JP6943404B2 - How to use the spa box and the spa box - Google Patents

Description

The present invention, the user is to be able to inhale the radon efficient, user is relates to the hydropathic box which make it possible to obtain the same effect as watering of radon hot spring.

Traditionally, in Japan, the therapeutic effects on various diseases of Misasa Onsen and Tamagawa Onsen, which are famous as radon hot springs, are widely known. In Austria and Germany, radon inhalation therapy is recognized as a medical practice for neuralgia and peripheral circulatory disorders. Then, various devices have been devised focusing on the efficacy of hot springs and the like containing such radioactive decay products such as radon.

For example, a conventionally known radon inhaler holds a plurality of radioactive substance-containing ores in a bottomed tubular container, covers the open end of the container to seal it, and uses an air supply pipe attached to the lid. It is configured so that outside air can be taken into the container, and the user can inhale the radon released from the radioactive substance-containing ore in the container through an intake pipe attached to the lid (patented). Reference 1).

Japanese Unexamined Patent Publication No. 2007-31274

Such a conventional radon inhaler has a problem that when used in an environment where the ambient air temperature is low, the user cannot inhale radon at a desired concentration (concentration that can be expected to have the same therapeutic effect as radon hot springs). Had.

Therefore, the present invention enables the user to inhale radon at a stable concentration at all times without being affected by the ambient temperature, so that the user can obtain the same effect as the hot spring cure of radon hot spring. The purpose is to provide a hot spring box.

The hot water treatment box 1 of the present invention has an opening 23 at the upper part, and can be attached to and detached from the radon generating container 2 for accommodating the radioactive substance-containing ore 21 and the water 22 and the opening 23 of the radon generating container 2. By heating the lid member 24 which is attached so as to be able to seal the opening 23, the radon outlet pipe 20 which communicates the inside and the outside of the radon generating container 2, and the radon generating container 2 . Container heating means 15, 51 for simultaneously heating the radioactive substance-containing ore and water in the radon generation container, and a container for accommodating the entire radon generation container 2 and installing the container heating means 15, 51. It is arranged in the middle of the storage boxes 3 and 52 and the radon lead-out pipe 20 extending to the outside of the radon generation container 2, and by closing the radon lead-out pipe 20, the derivation of radon in the radon generation container 2 is stopped. It is characterized by including an on-off valve 18 that enables the lead-out of radon in the radon generating container 2 by opening the radon lead-out pipe 20.

Further, the hot water treatment box 1 of the present invention has an opening 23 at the upper part, and is attached to and detached from the radon generating container 2 that houses the radioactive substance-containing ore 21 and the water 22 and the opening 23 of the radon generating container 2. can mounted, and in that the cover member 24 to be able to seal the opening 23, and radon discharge pipe 20 that communicates the inside and the outside of the radon generation container 2, heating the radon generating vessel 2 The container heating means 15, 51 for simultaneously heating the radioactive substance-containing ore and water in the radon generating container, and the entire radon generating container 2 are housed inside, and the container heating means 15, 51 are installed. The container storage boxes 3 and 52 are provided, and the pump 84 arranged in the middle of the radon outlet pipe 20 is provided. Then, the pump 84 sucks the gas in the radon generating container 2 and sends it out to the radon outlet pipe 20 at the time of operation.

According to the present invention, since the inside of the radon generating container can be heated to a temperature suitable for radon production by the container heating means, the user can always obtain a stable concentration of radon without being affected by the ambient air temperature. By allowing inhalation, the user can obtain the same effect as the hot spring cure of radon hot spring.

It is a figure which shows the hot spring box which concerns on embodiment of this invention, FIG. 1 (a) is a plan view of a hot spring box, FIG. ) Is a right side view of the spa box, and FIG. 1 (d) is a partially enlarged cross-sectional view of the spa box shown by enlarging part A of FIG. 1 (b). 2 (a) is a plan view of the spa box with the door removed, FIG. 2 (b) is a front view of the spa box with the door removed, and FIG. 2 (c) is a view showing the spa box with the door removed. FIG. 2 (a) is a cross-sectional view of the spa box cut along the line B1-B1 of FIG. 2 (a), and FIG. 2 (d) is a cross-sectional view of the spa box showing the attached state of the seat heater. It is a figure which shows the radon generation container housed in a hot water box, FIG. 3A is a plan view of the radon generation container, FIG. (C) is a right side view of the radon generating container, and FIG. 3 (d) is a back view of the radon generating container. It is a figure which shows the use state of a spa box, FIG. 4 (a) is a figure which shows the 1st use state of a recuperator, and FIG. 4 (b) is a figure which shows the 2nd use state of a recuperator. .. It is a figure which shows the experimental result of the spa box which concerns on 1st Embodiment of this invention, and is the figure which showed the result of measuring the concentration of radon generated from a radon generating container every hour from the start of measurement. It is a figure which shows the measurement state of the radon concentration. It is a figure explaining the hot spring box which concerns on 2nd Embodiment of this invention, FIG. 7A is a plan view of a hot spring box, and FIG. 7B is a front view, FIG. 7 (c) is a right side view showing a part of the spa box broken. It is a figure for demonstrating the caster stand which constitutes the spa box which concerns on 2nd Embodiment of this invention, FIG. 8A is a plan view of the caster stand, FIG. 8 (c) is a right side view of the caster stand, FIG. 8 (d) is a cross-sectional view of the caster stand cut along the B2-B2 line of FIG. 8 (a), and FIG. 8 (e) is FIG. 8 (e). It is sectional drawing of the caster stand shown by cutting along the line B3-B3 of a). It is a figure which shows the experimental result of the spa box which concerns on 2nd Embodiment of this invention, and is the figure which showed the result of measuring the concentration of radon generated from a radon generating container every hour from the start of measurement. It is a figure explaining the hot spring box which concerns on 3rd Embodiment of this invention, FIG. 10A is a front view of a hot spring box, and FIG. 10B is a right side view of a hot spring box. It is a figure for demonstrating the pedestal constituting the spa box which concerns on 3rd Embodiment of this invention, FIG. 11A is a plan view of the gantry, FIG. 11B is a front view of the gantry, and FIG. ) Is the right side view of the gantry, FIG. 11 (d) is a cross-sectional view shown by cutting along line B4-B4 of FIG. 11 (a), and FIG. 11 (e) is line B5-B5 of FIG. 11 (a). It is sectional drawing which shows by cutting along. It is a figure which shows the hot spring box which concerns on 3rd Embodiment of this invention by disassembling each component, FIG. 12A is an exploded view which shows the hot spring box seen from the front side, and FIG. It is an exploded view which shows the box as seen from the right side. It is a figure explaining the hot spring box which concerns on the modification of 3rd Embodiment of this invention, FIG. 13A is a front view of a hot spring box, and FIG. 13B is a right side view of a hot spring box. It is a figure which shows the hot spring box which concerns on 4th Embodiment of this invention, FIG. 14 (a) is a plan view which shows by breaking a part of the hot spring box, and FIG. 14 (c) is a side view of the spa box. It is a figure which shows the container heating means constituting the hot water box, FIG. 15A is an exploded perspective view of the container heating means, FIG. 15B is a plan view of the container heating means, and FIG. It is sectional drawing of the container heating means shown by cutting along the line B6-B6 of b). It is a figure which shows the radon generation container of the hot water treatment box which concerns on 5th Embodiment of this invention, FIG. It is a partially enlarged cross-sectional view of the radon lead-out pipe inside. It is a figure which shows the radon generation container of the hot spring box which concerns on 6th Embodiment of this invention, FIG. It is a side view of. It is a figure which shows the radon generation container of the hot spring box which concerns on 7th Embodiment of this invention, FIG. It is a side view of. It is a figure which shows the hot spring box which concerns on 8th Embodiment of this invention, FIG. 19A is a plan view which shows by breaking a part of the hot spring box, and FIG. 19 (c) is a side view showing a part of the spa box broken. It is a figure which shows the hot spring box which concerns on 9th Embodiment of this invention, FIG. 20 (c) is a side view showing a part of the spa box broken. FIG. 21A is a simplified view showing a part of the hot spring box 1 according to the first modification of the ninth embodiment, and FIG. 21B is a view showing the hot spring treatment according to the first modification of the ninth embodiment. It is a figure which shows the part of the box 1 in a simplified manner.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[First Embodiment]
FIG. 1 is a diagram showing a spa box 1 according to the first embodiment of the present invention. Further, FIG. 2 is a diagram showing a spa box 1 from which the door 5 has been removed. Further, FIG. 3 is a diagram showing a radon generating container 2 constituting the spa box 1 shown in FIG. 1 (a) is a plan view of the spa box 1, FIG. 1 (b) is a front view showing a part of the spa box 1 broken, and FIG. 1 (c) is a right side view of the spa box 1. 1 (d) is a partially enlarged cross-sectional view of the spa box 1 showing an enlarged portion A of FIG. 1 (b). 2 (a) is a plan view of the spa box 1 from which the door 5 has been removed, FIG. 2 (b) is a front view of the spa box 1 from which the door 5 has been removed, and FIG. 2 (c) is FIG. 2 (a). FIG. 2D is a cross-sectional view of the spa box 1 cut along the B1-B1 line, and FIG. 2D is a cross-sectional view of the spa box 1 showing the mounting state of the seat heater 14. Further, FIG. 3A is a plan view of the radon generating container 2, FIG. 3B is a front view of the radon generating container 2 showing a partially broken portion, and FIG. 3C is a right side surface of the radon generating container 2. FIG. 3D is a back view of the radon generating container 2.

As shown in FIGS. 1 to 3, the spa box 1 according to the present embodiment has a substantially rectangular parallelepiped external shape, and includes a radon generating container 2 and a container storage box 3 for accommodating the radon generating container 2. ing.

The container storage box 3 is opened and closed by a door 5 to which the upper box opening portion 4 can be attached and detached. The door 5 is divided into a first door portion 5a and a second door portion 5b, and the first door portion 5a and the second door portion 5b are formed so as to be opened and closed by a connecting member (hinge or the like) 6. Has been done.

Further, the container storage box 3 is divided into a container storage space 7 for storing the radon generating container 2 and a multipurpose storage space 8 for storing a cannula and the like, which will be described later. The container storage box 3 is formed by the first to fourth side walls 10a to 10d, the space partition wall 10e, the bottom wall 10f, and the door 5, and the first side wall 10a, the second side wall 10b, and the fourth side wall 10d, The space partition wall 10e, the bottom wall 10f, and the door 5 are formed of the heat insulating material 11, and the structure is such that the heat of the container storage space 7 does not easily escape to the outside. As shown in FIG. 1D, the heat insulating material 11 has an excellent heat insulating function between a pair of panel members 12 and 12 (panel-like members made of wood, plastic, metal, etc.) arranged so as to face each other. Material 13 (urethane foam, styrene foam, etc.) or heat insulating space (air layer) is arranged. The container storage box 3 having such a configuration can maintain the temperature inside the radon generating container 2 housed in the container storage space 7 at a temperature preferable for radon production for a long time. The heat insulating material 11 may be a material in which the heat insulating material 13 (urethane foam, styrene foam, etc.) is fixed to the inside of the panel member 12 (on the side of the container storage space 7) and the heat insulating material 13 is exposed in the container storage space 7. good. Further, in the present embodiment, the third side wall 10c is assumed to be formed of the panel member 12, but the present invention is not limited to this, and the third side wall 10c may be formed of the heat insulating material 11.

Further, the container storage box 3 is provided with a gap 14 between the space partition wall 10e and the bottom wall 10f, and a pair of seat heaters 15 and 15 (container heating means) is provided from the gap 14 to the bottom wall in the container storage space 7. It can be inserted on 10f. The seat heater 15 has a substantially rectangular seat heater main body 15a and a heater operating portion 15b attached to one end side of the seat heater main body 15a. As shown in FIG. 2D, in the seat heater 15, the seat heater main body 15a is made of a flexible material (elastically deformable material), and the radon generating container 2 is stored in the container storage space 7. The space partition is inserted into the multipurpose storage space 8 with the heater operating unit 12b facing up from the upper part of the multipurpose storage space 8 and the tip side of the seat heater main body 15a is bent and deformed (curved and deformed). It is inserted into the gap 14 between the wall 10e and the bottom wall 10f. Further, in the state where the seat heater 15 is arranged on the bottom wall 10f in the container storage space 7, the heater operation unit 15b (for example, a temperature control dial) is inserted into the multipurpose storage space 8 from the box opening portion 4. It can be operated by the hands of the operator. Such a seat heater 15 is electrically connected to an outlet (not shown) installed in the multipurpose storage space 8 via an energizing cord, and generates heat at a temperature set by the heater operating unit 15b. There is. Then, as for the outlet, an energizing cord (not shown) pulled out to the outside of the container storage box 3 is connected to an external power source. An on / off switch may be installed on the energization cord (not shown) drawn from the container storage box 3 to turn on / off the energization of the seat heaters 15 and 15. Further, a temperature controller for controlling energization of the seat heaters 15 and 15 is installed in the energization cord (not shown) drawn from the container storage box 3, and the heat generation temperature of the seat heaters 15 and 15 can be controlled by the temperature controller. You may do so. Further, the container storage box 3 illustrates an embodiment in which the seat heaters 15 and 15 are arranged on the bottom wall 10f, but the present invention is not limited to this, and the first side wall 10a, the second side wall 10b, the space partition wall 10e, and the fourth side wall are not limited to this. The seat heater 15 may be arranged on at least one inner surface of 10d (the surface facing the radon generating container 2) or the top surface.

Handles 17 are attached to the outer surfaces of the second side wall 10b and the fourth side wall 10d of the container storage box 3, respectively. As a result, a user such as a recuperator can grab the handle 17 and lift the spa box 1, and can move the spa box 1 to a target moving place.

Door 5 of the container storage box 3, for example, as shown in FIG. 1 (b), when using the second door portion 5b so as to be rotated relative to the first door portion component 5a, on-off valve 18 is first 1 It is designed to be attached to the door portion 5a. The on-off valve 18 is arranged in the middle of the radon outlet pipe 20 that communicates the inside of the radon generating container 2 housed in the container storage space 7 of the container storage box 3 and the external space of the container storage box 3, and leads out the radon. By closing the pipe 20, the derivation of the radon in the radon generating container 2 is stopped, and by opening the radon out-drawing pipe 20, the derivation of the radon in the radon generating container 2 becomes possible. The on-off valve 18 may be arranged in the middle of the radon lead-out pipe 20 and at a position where it is easy for the user to operate.

Further, in the door 5 of the container storage box 3, the window (opening) 19a for accommodating the radon outlet pipe 20 (for example, the nasal oxygen cannula) in the multipurpose storage space 8 is the first door portion of the second door portion 5b. A radon lead-out pipe holding groove 19b is formed at an end closer to 5a and for hooking and holding the radon lead-out pipe 20 at the end of the first door portion 5a and at a portion facing the window 19a. A protective member 19c made of a soft material such as foamed plastic is fixed to the radon lead-out pipe holding groove 19b and its vicinity so as not to damage the radon lead-out pipe 20.

The radon generating container 2 is made of plastic or metal (for example, stainless steel) and is formed in a substantially rectangular parallelepiped shape, and contains radioactive substance-containing ore 21 (for example, monazite and naegishi) and water 22 inside. An opening 23 is formed in the upper portion of the radon generating container 2, and the opening 23 is opened and closed by a lid member 24. The lid member 24 is detachably attached to the opening 23 of the radon generating container 2 and allows the radioactive substance-containing ore 21 and the water 22 to be taken in and out in a state of being removed from the opening 23 of the radon generating container 2. In the state of being attached to the opening 23 of the generation container 2, the opening 23 of the radon generation container 2 is sealed, and the radon generated in the radon generation container 2 leaks from the opening 23 of the radon generation container 2. To prevent. The amount of water is not limited to about 1 liter as described later, but may be the amount of water adhering to the radioactive substance-containing ore 21 taken out from the water, and the water is sprayed onto the radioactive substance-containing ore 21 by spraying. It may be about the amount of water. Further, water may be contained in at least the radioactive substance-containing ore 21.

Further, the radon generating container 2 has a radon outlet 25 formed at the upper portion thereof. A radon outlet pipe 20 that communicates the inside of the radon generation container 2 and the outside of the container storage box 3 is inserted into the radon outlet 25, and a seal member 26 that seals the gap between the radon outlet pipe 20 is attached. Has been done.

Further, the radon generating container 2 has a handle 27 formed in a substantially central portion of the upper portion thereof. The handle 27 is for the operator to grasp when the radon generating container 2 is taken in and out of the container storage box 3, and is in the vicinity of the perpendicular line 30 passing through the center of gravity of the radon generating container 2 and orthogonal to the bottom surface 28. It is devised so that it can be grasped.

As shown in FIGS. 2 (a) to 2 (c), such a radon generating container 2 is a pair of seat heaters 15 and 15 arranged on the bottom wall 10f of the container storage box 3 and has seat heater bodies 15a and 15a. It is designed to be put on. As a result, in the radon generating container 2, the water 22 contained therein is effectively heated by the pair of seat heaters 15 and 15, and the internal temperature is a temperature suitable for radon production (for example, 30 ° C. to 50 ° C.). Is held in. Since the internal gas of the radon generating container 2 is heated by the pair of seat heaters 15 and 15 and the internal pressure becomes higher than the external atmospheric pressure, the gas containing radon separated from water (abbreviated as radon gas). ) Flows out through the radon lead-out pipe 20. The spa box 1 according to the present embodiment uses a pair of sheet heaters 15 and 15 as container heating means, but the present invention is not limited to this, and the size of the hot water box 1 is about the same as that of the bottom surface 28 of the radon generating container 2. One seat heater may be used. Further, the size and number of the seat heaters 15 can be appropriately determined as long as the water 22 in the radon generating container 2 can be effectively heated.

FIG. 4 is a diagram showing a usage state of the spa box 1. Note that FIG. 4A is a diagram showing a first usage state of the recuperator 31. Further, FIG. 4B is a diagram showing a second usage state of the recuperator 31.

As shown in FIG. 4A, the radon (radon gas) produced in the spa box 1 is sucked from the nose by the recuperator 31 in a lying posture through the radon outlet tube 20 (for example, a nasal oxygen cannula). You can do it. Further, as shown in FIG. 4B, the radon (radon gas) generated in the spa box 1 can be sucked from the nose by the recuperator 31 sitting on a chair or the like through the radon lead-out pipe 20. It has become like. The radon lead-out tube 20 is not limited to the nasal oxygen cannula, and may be a tube attached to a mask worn by the recuperator 31 and a tube that can be flexibly deformed. Further, FIG. 4 illustrates the usage state of the spa box 1 of one recuperator 31. However, the present invention is not limited to the usage state of the spa box 1 of FIG. 4, and the radon outlet pipe 20 is branched in the middle, an on-off valve is installed in each of the branched radon outlet pipes 20, and each radon is installed. A plurality of recuperators 31 may be able to use the spa box 1 (radon suction) at the same time by using the tip end side of the lead-out tube 20 as a nasal oxygen cannula.

FIG. 5 is a diagram showing the experimental results of the spa box 1 according to the present embodiment, and is a diagram showing the results of measuring the concentration of radon generated from the radon generating container 2 every hour from the start of measurement. In FIG. 5, the horizontal axis represents the elapsed time and the vertical axis represents the measured value of the radon concentration. As shown in FIG. 6, in the measurement of the radon concentration, the tip of the radon lead-out pipe 20 extending from the radon generation container 2 is inserted into a plastic bag 33 having a hole 32, and the radon concentration in the plastic bag 33 is measured. The measurement was performed with a radiation measuring device 34 installed in the plastic bag 33. Further, the position of the plastic bag 33 assumes the position of the nose of the recuperator 31 shown in FIG. 4A. Therefore, the radon concentration indicated by the radiation measuring instrument 34 is the concentration of radon actually sucked by the recuperator 31.

^{As shown in FIG. 5, the radon concentration in the plastic bag 33 exceeds the radon concentration (2800 Bg / m 3} ) used for medical treatment at Tamagawa Onsen in a short time (about 1 hour) from the start of measurement, and the measurement starts. Until about 4 hours and 30 minutes had passed since then, the value was higher than the value of the radon concentration used for medical treatment at Tamagawa Onsen. In the experiment, a plastic tank with a capacity of 10 liters was used as the radon generation container 2, and 10 kg of shaving stone, 1.5 kg of monazite ceramic balls, and 1 liter of water were put into the plastic tank. The bottom surface of the ceramic was heated by a pair of seat heaters 15 and 15 whose heat generation temperature was set to 50 ° C.

As described above, the spa box 1 according to the present embodiment can heat the inside of the radon generating container 2 to a temperature suitable for radon generation by a pair of sheet heaters 15 and 15 (container heating means). The recuperator (user) 31 can always inhale a stable concentration of radon without being affected by the ambient air temperature, and the recuperator 31 can obtain the same effect as the hot spring cure of radon hot spring.

Further, in the hot water box 1 according to the present embodiment, since the water 22 is contained in the radon generation container 2, the radon that is easily dissolved in water moves from the radioactive substance-containing ore 21 to the water 22 (dissolves in the water 22). When the water 22 becomes 27 ° C. or higher due to the heat of the sheet heaters 15 and 15, the radon is separated from the water 22 and the pressure inside the radon generating container 2 (Px) and the pressure outside the container storage box 3 (atmospheric pressure: Pa). ), The radon is pushed out from the radon generation container 2, and the recuperator 31 can easily inhale the radon. The spa box 1 is configured such that the internal pressure of the radon generating container 2 becomes larger than the atmospheric pressure by heating the radon generating container 2 with the sheet heaters 15 and 15.

The container heating means is not limited to the seat heater 15 of the present embodiment, and a radon generating container is used by using a throw-in heater, a disposable cairo, a panel heater, a film heater, a carbon heater, a warm air heater, a tape heater, or the like. The temperature in 2 may be heated within a preset temperature range. Further, the container storage box 3 may draw a hot water pipe (not shown) of a hot spring facility or the like into the container storage space 7, and use the hot water in the pipe as a container heating means.

Further, the spa box 1 according to the present invention is not limited to the floor-standing type shown in FIG. 1, but can also be a portable type that is miniaturized as a whole and can be carried in a shoulder bag or the like worn by a user. Applicable. In this case, the power supply for the seat heater 14 is detachably installed with a portable battery or the like.

[Second Embodiment]
FIG. 7 is a diagram illustrating a spa box 1 according to a second embodiment of the present invention. Further, FIG. 8 is a diagram for explaining the caster stand 35 constituting the spa box 1 according to the present embodiment. 7 (a) is a plan view of the spa box 1, FIG. 7 (b) is a front view showing a part of the spa box 1 is broken, and FIG. 7 (c) is a part of the spa box 1 is broken. It is a right side view shown by. 8 (a) is a plan view of the caster base 35, FIG. 8 (b) is a front view of the caster base 35, FIG. 8 (c) is a right side view of the caster base 35, and FIG. 8 (d) is FIG. A cross-sectional view of the caster base 35 shown by cutting along the B2-B2 line of FIG. 8 (a), and a cross-sectional view of the caster base 35 shown by cutting along the B3-B3 line of FIG. 8 (a) in FIG. 8 (e). It is a figure.

As shown in FIG. 7, in the spa box 1 according to the present embodiment, the pedestal portion 36 on the bottom wall 10f side of the container storage box 3 is engaged with the engaging recess 37 of the caster base 35 and moves together with the caster base 35. You can do it. The spa box 1 according to the present embodiment can be easily moved by the recuperator by grasping and pulling or pushing the handle 17. The container storage box 3 is formed in a state where the pedestal portion 36 is retracted inward from the outer surface of the first to fourth side walls 10a to 10d, and the side wall 38a of the caster base 36 is formed on the outer peripheral side of the pedestal portion 36. A recess (engagement allowance) 40 for accommodating ~ 38d is provided (see FIG. 1).

As shown in FIGS. 7 and 8, the caster base 35 has a rectangular bottom plate 41 similar to the bottom wall 10f of the container storage box 3, and four side walls 38a to 38d formed along the upper edge of the bottom plate 41. And rollable wheels 42 attached to the four corners of the bottom surface of the bottom plate 41. The caster base 35 accommodates the pedestal portion 36 of the container storage box 3 in the engaging recess 37 formed by the bottom plate 41 and the four side walls 38a to 38d, and the bottom plate 41 supports the pedestal portion 36 of the container storage box 3. The four side walls 38a to 38d prevent the container storage box 3 from sliding on the bottom plate 41.

The spa box 1 according to the present embodiment is lifted from the floor surface or the like (the surface on which the spa box 1 is placed) by the caster stand 35. As a result, in the hot water treatment box 1 according to the present embodiment, the height difference between the radon outlet 25 of the radon generation container 2 and the floor surface or the like is the hot water treatment box 1 (the pedestal portion 36 is directly on the floor surface or the like) according to the first embodiment. It is larger than the hot water box 1) placed in the radon box 1), and the radon in the radon generating container 2 can be easily led out through the radon lead-out pipe 20.

FIG. 9 is a diagram showing the experimental results of the spa box 1 according to the present embodiment, and is a diagram showing the results of measuring the concentration of radon generated from the radon generating container 2 every hour from the start of measurement. In FIG. 9, the horizontal axis represents the elapsed time and the vertical axis represents the measured value of the radon concentration. For the measurement of the radon concentration, as shown in FIG. 6 (similar to the first embodiment), the tip of the radon outlet pipe 20 extending from the radon generation container 2 is inserted into the plastic bag 33 having the hole 32. The radon concentration in the plastic bag 33 was measured by a radiation measuring device 34 installed in the plastic bag 33.

As shown in FIG. 9, in the present embodiment, the radon concentration in the plastic bag 33 is the radon concentration (2800 Bg / m ³ ) used for the medical treatment of Tamagawa Onsen in a short time (about 1 hour) from the start of measurement. The value was higher than the value of the radon concentration used for medical treatment at Tamagawa Onsen until about 6 hours had passed since the start of measurement. ^{Further, in the present embodiment, the radon concentration in the plastic bag 33 exceeds the radon concentration (3000 Bg / m 3} ) used for the medical treatment of Misasa Onsen in a short time (about 1 hour) from the start of measurement, and from the start of measurement. Until about 5 hours and 30 minutes had passed, the radon concentration used for medical treatment at Misasa Onsen was higher than the value. In the experiment, a plastic tank with a capacity of 10 liters was used as the radon generation container 2, and 10 kg of shaving stone, 1.5 kg of monazite ceramic balls, and 1 liter of water were put into the plastic tank. The bottom surface of the ceramic was heated by the sheet heaters 15 and 15 whose heat generation temperature was set to 50 ° C.

As shown in FIG. 9, the spa box 1 according to the present embodiment can obtain the effect of the spa box 1 or more according to the first embodiment (the same effect as the spa effect).

[Third Embodiment]
FIG. 10 is a diagram illustrating a spa box 1 according to a third embodiment of the present invention. Further, FIG. 11 is a diagram for explaining a gantry 43 constituting the spa box 1 according to the present embodiment. Further, FIG. 12 is a diagram showing the hot spring box 1 according to the present embodiment disassembled for each component. 10 (a) is a front view of the spa box 1, and FIG. 10 (b) is a right side view of the spa box 1. 11 (a) is a plan view of the gantry 43, FIG. 11 (b) is a front view of the gantry 43, FIG. 11 (c) is a right side view of the gantry 43, and FIG. 11 (d) is FIG. 11 (a). FIG. 11 (e) is a cross-sectional view of the gantry 43 cut along the line B4-B4 of FIG. 11 (a), and FIG. 11 (e) is a cross-sectional view of the gantry 43 shown by cutting along the line B5-B5 of FIG. Further, FIG. 12A is an exploded view showing the spa box 1 viewed from the front side, and FIG. 12B is an exploded view showing the spa box 1 viewed from the right side.

As shown in FIG. 10, in the spa box 1 according to the present embodiment, the container storage box 3 is installed on the caster stand 35 via the stand 43. As a result, in the spa box 1 according to the present embodiment, the container storage box 3 can be moved together with the gantry 43 and the caster pedestal 35.

As shown in FIGS. 10 to 12, the gantry 43 includes an outer box 45 composed of four side walls 44a to 44d and an inner box 47 composed of four side walls 46a to 46d that are closely fitted to the inside of the outer box 45. Have. The inner box 47 is positioned so as to be offset downward with respect to the outer box 45, and the first reinforcing plate 48a located along the first side wall 46a abuts against the second side wall 46b and the fourth side wall 46d. It is fixed so that it can be used. Further, the inner box 47 is fixed so that the second reinforcing plate 48b located along the third side wall 46c is abutted against the second side wall 46b and the fourth side wall 46d. Then, in the gantry 43, the pedestal portion 36 of the container storage box 3 is engaged with the upper inside of the outer box 45, and the container is stored on the upper surfaces of the four side walls 46a to 46d of the inner box 47 and the upper surfaces of the pair of reinforcing plates 38a and 38b. The pedestal portion 36 of the box 3 is supported. Then, the portion of the inner box 47 protruding below the outer box 45 is engaged with the engaging recess 37 of the caster base 35 and supported by the bottom plate 41 of the caster base 35, and the pedestal 43 is supported by the bottom plate 41 of the caster base 35. The four side walls 38a to 38d of the above prevent the caster base 35 from shifting.

As described above, in the spa box 1 according to the present embodiment, since the container storage box 3 is placed on the caster stand 35 via the gantry 43, radon is generated at a height corresponding to the position of the face of the recuperator. The radon outlet 25 of the container 2 can be arranged, and the radon can be reliably supplied to the recuperator.

Further, in the spa box 1 according to the present embodiment, as shown in FIG. 13, the container storage box 3 is installed on the caster stand 35 via a plurality of stands 43 (a plurality of stacked stands 43). May be good. Further, as shown in FIG. 13, when a plurality of pedestals 43 are stacked on the caster pedestal 35, the hot water box 1 is a foldable plastic tank or the like in which water is put on the caster pedestal 35 and inside the pedestal 43. It is preferable to accommodate the center-of-gravity position adjusting means so that the center-of-gravity position does not become too high to prevent it from falling over.

In the spa box 1 according to the third embodiment, the container storage box 3 is installed on the caster stand 35 via the gantry 43, but the caster stand 35 is omitted and the container storage box 3 is omitted. May be placed on the floor surface or the like via the gantry 43.

[Fourth Embodiment]
FIG. 14 is a diagram showing a spa box 1 according to a fourth embodiment of the present invention. Further, FIG. 15 is a diagram showing a container heating means 51 constituting the spa box 1. 14 (a) is a plan view showing a part of the spa box 1 broken, FIG. 14 (b) is a front view showing a part of the spa box 1 broken, and FIG. 14 (c) is the spa box. It is a side view of 1. 15 (a) is an exploded perspective view of the container heating means 51, FIG. 15 (b) is a plan view of the container heating means 51, and FIG. 15 (c) is along line B6-B6 of FIG. 15 (b). It is sectional drawing of the container heating means 51 which shows by cutting. Further, in the description of the spa box 1 according to the present embodiment, the same reference numerals are given to the components corresponding to the spa box 1 according to the first embodiment, and duplicate description is omitted.

Similar to the spa box 1 according to the first embodiment, the spa box shown in FIG. 14 includes a radon generating container 2, a lid member 24, a radon outlet pipe 20, a container heating means 51, a container storage box 52, and an on-off valve 18. I have. Further, the spa box 1 shown in FIG. 14 is provided with a cooling means 53 for cooling the inside of the radon generating container 2.

In the present embodiment, the container storage box 52 is formed by the first to fourth side walls 52a to 52d and the bottom wall 52e, and the openable door 55 is attached to the upper box opening 54 with a hinge or the like (not shown). Therefore, the multipurpose storage space 8 of the spa box 1 according to the first embodiment is omitted. The container storage box 52 according to the present embodiment is provided with a lower space 57 for accommodating the energizing cord 56 and the like above the bottom wall 52e, and the container heating means 51 is placed above the lower space 57. The radon generating container 2 is placed on the container heating means 51. The container storage box 52 has a plurality of wheels 42 attached to the lower surface side of the bottom wall 52e, and is movably supported by these wheels 42.

Further, in the container storage box 52, support walls 58a to 58d for supporting the container heating means 51 from below are fixed to the inner surfaces of the lower ends of the four side walls 52a to 52d. Further, in the container storage box 52, a heat insulating material 60 (urethane foam, styrene foam, etc.) is fixed above the container heating means 51 and on the inner surface of the four side walls 52a to 52d surrounding the side of the radon generating container 2. .. Further, the container storage box 52 is placed so that the top plate 61 can be removed from the upper part of the heat insulating material 60. The top plate 61 is located on the radon generating container 2 placed on the container heating means 51, and a take-out hole 62 of the radon lead-out pipe 20 drawn out from the radon generating container 2 is formed and the radon is formed. A rectangular operation window 63 for attaching / detaching the lid member 24 attached to the opening 23 of the generation container 2 is formed. A seal member 64 (for example, a sponge-like member that can be flexibly deformed) that closes the operation window 63 is placed on the upper surface of the top plate 61. By closing the operation window 63, the seal member 64 suppresses the inflow and outflow of heat from the operation window 63. Further, since the seal member 64 is only placed on the top plate 61, the lid member 24 of the radon generating container 2 can be easily opened and closed by removing the seal member 64 from the top plate 61. It has become. The container storage box 52 has an electric cord insertion plug (not shown) for electrically connecting the energizing cord 56 or the like extending from the container heating means 51 and an external power source on the lower end side of the fourth side wall 52d. A plug receiver 65 is provided for this purpose. Further, the container storage box 52 is provided with an on / off switch 66 above the plug receiver 65 of the fourth side wall 52d, and the on / off switch 66 can easily turn on / off the energization of the container heating means 51. It is possible to do it.

Further, in the container storage box 52, a window 67 for pulling out the radon outlet pipe 20 is formed on the upper end side of the first side wall 52a. As shown in FIG. 14B, the window 67 has a shape in which the upper end side of the first side wall 52a is cut out in a rectangular shape from the second side wall 52b side to the fourth side wall 52d side, and is radon. The lead-out pipe 20 can be moved over a wide range.

As shown in FIG. 14B, the radon generating container 2 is adapted to contain a cooling means 53 for cooling the radioactive substance-containing ore 21 and the water 22 housed therein. The cooling means 53 contains ice in a closed plastic container, and when the caregiver is on standby for use (the energization of the container heating means 51 is cut off, the container heating means 51 heats the radon generating container 2). The lid member 24 of the radon generating container 2 is removed, and the lid member 24 is inserted into the radon generating container 2 through the opening 23 of the radon generating container 2. In this way, the radon generating container 2 whose inside is cooled by the cooling means 53 can store a large amount of radon when the recuperator waits for use, as compared with the case where the inside is not cooled by the cooling means 53. Then, when the radon generating container 2 cooled by the cooling means 53 while waiting for use by the recuperator is heated by the container heating means 51 after the cooling means 53 is taken out when the recuperator is used, the cooling means 53 More radon can be supplied to the recuperator than if the interior is not cooled. In the spa box 1, the on-off valve 18 is closed when the medical treatment person is on standby, and the on-off valve 18 is opened when the medical treatment person is using the hot spring box 1. Further, it is preferable that the radon generating container 2 contains an amount of water having a water depth of about 1 cm.

As shown in FIG. 15, the container heating means 51 is placed in the frame body 70 having the bottom plate 68, the glass wool 71 placed on the bottom plate 68 of the frame body 70, and the glass wool 71 in a state of being placed on the glass wool 71. It includes a heater 72 to be accommodated, and an aluminum plate 74 fixed to the upper opening edge 73 of the frame body 70 with screws or the like to close the upper part of the frame body 70. The frame body 70 is formed with an energizing cord guide portion 75 that guides the energizing cord 56 extending from the heater 72 to the lower side of the container heating means 51.

The hot water treatment box 1 according to the present embodiment configured as described above heats the radon generating container 2 by the container heating means 51 when used by a recuperator (preferably, the temperature inside the radon generating container is raised to about 35 ° C. (preferably). (Heating up to about 42 ° C.), turning off the container heating means and cooling the inside of the radon generating container 2 with the cooling means 53 (the temperature inside the radon generating container is up to about 10 ° C. (up to about 10 ° C.) Cool (preferably up to about 7 ° C)).

In this embodiment, a configuration in which the cooling means 53 in which ice is stored in a closed plastic container is housed in the radon generating container 2 is illustrated, but the present invention is not limited to this, and the container heating means and the cooling means are used. May also be used. That is, as the container heating means 51, a cooling means for cooling the inside of the radon generating container 2 may be used by switching (for example, "HOT & COLD PLATE" sold by Axia International Co., Ltd.). You may use something like MODEL NO.3300 (portable type)).

Further, by providing the cooling means 53 in the spa box 1 according to the first to third embodiments, it is expected that the medical treatment effect of the user (the spa effect similar to that of the radon hot spring) is further enhanced.

[Fifth Embodiment]
FIG. 16 is a diagram showing a radon generating container 2 of a spa box 1 according to a fifth embodiment of the present invention. Note that FIG. 16A is a front view of the radon generating container 2 shown by breaking a part thereof, and is a view corresponding to FIG. 3B. Further, FIG. 16B is a partially enlarged cross-sectional view of the radon lead-out pipe 20 in the radon generation container 2. Further, the radon generating container 2 shown in FIG. 16 has the same configuration as that of the radon generating container 2 of FIG. 3, and the same reference numerals are given, and duplicate description will be omitted.

As shown in FIG. 16, the radon lead-out pipe 20 fits into the elastically deformable synthetic resin pipe 20a extending from the inside of the radon generation container 2 to the outside of the radon generation container 2 and the tip of the synthetic resin pipe 20a. It has a copper tube 20b that is jointly fixed and is located inside the radon generating container 2. The radon lead-out pipe 20 has an open end at the tip inside the radon generation container 2, opens into the space inside the radon generation container 2, and has a length such that the open end is not immersed in water. The spa box 1 provided with such a radon outlet pipe 20 is sterilized by the copper pipe 20b when the gas containing radon is led out from the radon discharge pipe 20 to the outside of the radon generation container 2.

[Sixth Embodiment]
FIG. 17 is a diagram showing a radon generating container 2 of a spa box 1 according to a sixth embodiment of the present invention. Note that FIG. 17A is a front view of the radon generating container 2 shown by breaking a part thereof, and is a view corresponding to FIG. 3B. Further, FIG. 17B is a side view of the radon generating container 2 and is a view corresponding to FIG. 3C. Further, the radon generating container 2 shown in FIG. 17 has the same configuration as that of the radon generating container 2 of FIG. 3, and has the same reference numerals, and duplicate description will be omitted.

As shown in FIG. 17, in the radon generation container 2, a plurality of ore supports 76 are arranged on the inner bottom surface 28, and a plurality of radioactive material-containing ores 21 are placed on the ore support 76. The ore support base 76 is formed in a shape that can be inserted into the radon generation container 2 through the opening 23 of the radon generation container 2, and a plurality of ore supports 76 are arranged side by side on the bottom surface 28 inside the radon generation container 2. .. The ore support base 76 has a plurality of legs 77 and an ore support plate 78 fixed to the upper end of the legs 77. The ore support plate 78 of the ore support base 76 is located above the water 22 contained in the radon generation container 2, and the radioactive material-containing ore 21 is prevented from being immersed in the water. 21 is supported. In the spa box 1 provided with such a radon generating container 2, the contact area between the gas in the radon generating container 2 and the radioactive substance-containing ore 21 becomes large. The ore support 76 is made of wood, ceramic, plastic, metal (for example, copper, stainless steel) or the like. Further, although 6 ore support stands 76 are arranged in the radon generation container 2, the number of the ore supports 76 in the present embodiment is as long as they can be put into the radon generation container 2 through the opening 23 of the radon generation container 2. Not limited to.

[7th Embodiment]
FIG. 18 is a diagram showing a radon generating container 2 of a spa box 1 according to a seventh embodiment of the present invention. Note that FIG. 18A is a front view of the radon generating container 2 shown by breaking a part thereof, and is a view corresponding to FIG. 3B. Further, FIG. 18B is a side view of the radon generating container 2 and is a view corresponding to FIG. 3C. Further, the radon generating container 2 shown in FIG. 18 has the same configuration as that of the radon generating container 2 of FIG. 3, and has the same reference numerals, and duplicate description will be omitted.

As shown in FIG. 18, the radon generation container 2 has a plurality of ore storage cylinders 80 arranged on the inner bottom surface 28. In the ore storage cylinder 80, lid members 82 and 82 are detachably attached to both ends of the cylindrical member 81, and a plurality of radioactive substance-containing ores 21 are housed therein. The ore storage cylinder 80 is designed so that water 22 does not enter the inside of the cylindrical member 81 from the fitting portion between the cylindrical member 81 and the lid member 82. A ventilation hole 83 is formed in the center of the lid member 82 to communicate the internal space of the ore storage cylinder 80 and the internal space of the radon generating container 2. The ventilation hole 83 of the ore storage cylinder 80 is located above the water 22 in the radon generation container 2 so that the water 22 does not enter the ore storage cylinder 80 even if it rolls in the radon generation container 2. It has become. In the spa box 1 provided with such a radon generating container 2, the contact area between the gas in the radon generating container 2 and the radioactive substance-containing ore 21 becomes large. In the present embodiment, in the ore storage cylinder 80, for example, the cylindrical member 81 is made of metal (copper, stainless steel, etc.), and the lid member 82 is made of plastic. Further, although two ore storage cylinders 80 are arranged side by side in the radon generation container 2, the present invention is not limited to this, and only one ore storage cylinder 80 may be stored in the radon generation container 2 and three or more. May be housed in the radon generating container 2.

[8th Embodiment]
FIG. 19 is a diagram showing a spa box 1 according to an eighth embodiment of the present invention, and is a diagram showing a modified example of the spa box 1 according to the fourth embodiment. 19 (a) is a plan view showing a part of the spa box 1 broken, FIG. 19 (b) is a front view showing a part of the spa box 1 broken, and FIG. 19 (c) is the spa box. It is a side view which shows by breaking a part of 1. Further, the description of the spa box 1 according to the present embodiment has the same reference numerals as the components corresponding to the spa box 1 according to the fourth embodiment, and the description overlaps with the description of the spa box 1 according to the fourth embodiment. Is omitted.

As shown in FIG. 19, in the hot water box 1 according to the present embodiment, the pump 84 (for example, a tubing pump) is detachably fixed on the top plate 61 of the container storage box 52, and the pump 84 is fixed. The container storage box 52 is housed in the space 85 between the top plate 61 and the door 55. Further, the pump 84 is arranged in the middle of the radon outlet pipe 20 that communicates the inside of the radon generation container 2 with the external space. The radon outlet pipe 20 includes a first radon outlet pipe 87 extending from the suction port 86 of the pump 84 to the space inside the radon generation container 2, and a second radon outlet pipe 89 extending from the discharge port 88 of the pump 84 to the user side. It is composed of and. Then, at the time of operation, the pump 84 supplies the gas in the radon generating container 2 sucked through the first radon lead-out pipe 87 toward the user side through the second radon lead-out pipe 89 ( (Send to the second radon lead-out pipe 89). Further, when the operation of the pump 84 is stopped, the communication between the first radon lead-out pipe 87 and the second radon lead-out pipe 89 is cut off (the radon lead-out pipe 20 is closed), and the gas in the radon generation container 2 leads out the radon. Prevents outflow through tube 20 (87,89). As a result, in the spa box 1 according to the present embodiment, the on-off valve 18 of the spa box 1 according to the fourth embodiment is omitted (not installed). The pump 84 can be turned on / off by an on / off switch 66 that turns on / off the energization of the container heating means 51, or another on / off switch different from the on / off switch 66 (shown in the figure). It may be possible to turn it on and off with. Further, in the spa box 1 according to the present embodiment, the pump 84 may be installed on the upper surface of the door 55, or may be arranged at an arbitrary position outside the container storage box 52. Further, in the present embodiment, the pump 84 is an example of a tubing pump, but the pump 84 is not limited to this, as long as the gas in the radon generation container 2 can be sent out through the radon outlet pipe 20. Widely applicable.

In the spa box 1 according to the present embodiment, the gas in the radon generating container 2 is forcibly sent out by the pump 84, so that the spa box 1 according to the fourth embodiment is compared with the spa box 1 according to the fourth embodiment. The user can inhale a more stable and high concentration of radon.

In the hot water box 1 according to the present embodiment, the check valve 93 is installed in the radon generating container 2, and when the pressure in the radon generating container 2 is reduced to a predetermined pressure value or less, the outside air presses the check valve 93. It may be configured to be introduced into the radon generating container 2 via the radon generating container 2.

[9th Embodiment]
FIG. 20 is a diagram showing a spa box 1 according to a ninth embodiment of the present invention, and is a diagram showing a modified example of the spa box 1 according to the eighth embodiment. 20 (a) is a plan view showing a part of the spa box 1 broken, FIG. 20 (b) is a front view showing a part of the spa box 1 broken, and FIG. 20 (c) is the spa box. It is a side view of 1. Further, the description of the spa box 1 according to the present embodiment has the same reference numerals as the components corresponding to the spa box 1 according to the eighth embodiment, and the description overlaps with the description of the spa box 1 according to the eighth embodiment. Is omitted.

In the spa box 1 according to the present embodiment, the first radon lead-out pipe 87 is divided into a pre-bottle radon lead-out pipe 87A and a rear-bottle radon lead-out pipe 87B. One end of the bottle front radon outlet pipe 87A opens into the space inside the radon generation container 2, and the other end is a sterilizing liquid 91 (for example, a hypochlorite liquid as a sterilizing means) in the sterilizing bottle 90. ) Is open. Further, one end of the rear-bottle radon outlet pipe 87B opens into the space inside the sterilization bottle 90, and the other end is connected to the suction port 86 of the pump 84. The sterilization bottle 90 is housed in the space between the top plate 61 of the container storage box 52 and the door 55. The upper opening of the sterilization bottle 90 is sealed with a stopper 92 (for example, a stopper made of silicon). The stopper 92 is detachably attached to the opening at the top of the sterilization bottle 90, and the radon outlet pipe 87A before the bottle and the radon outlet pipe 87B after the bottle penetrate. Further, since the sterilization bottle 90 is attached with the stopper 92 detachably attached, the sterilization liquid 91 can be easily injected or discharged by removing the stopper 92. The sterilizing solution 91 (sterilizing means) in the sterilizing bottle 90 is used for removing various bacteria and viruses such as Escherichia coli, Regionera, norovirus, influenza virus, and Bacillus cereus.

In the hot water box 1 having such a configuration, when the pump 84 is operated, the gas in the radon generating container 2 is sucked into the sterilizing liquid 91 of the sterilizing bottle 90 via the radon outlet pipe 87A in front of the bottle, and the sterilizing liquid is used. The gas sterilized by passing through 91 flows out into the space of the sterilization bottle 90, and the sterilized gas in the space of the sterilization bottle 90 flows into the pump 84 via the radon outlet pipe 87B after the bottle. After being sucked into the pump 84, the sterilized gas is sent out from the pump 84 to the second radon outlet pipe 89. As a result, the user can aspirate the gas after sterilization together with radon.

In the hot water box 1 according to the present embodiment, the sterilization solution 91 (for example, hypochlorous acid solution) is exemplified as the sterilization means, but the present invention is not limited to this, and the sterilization metal (for example, the sterilization metal) is used as the sterilization means. A copper wire, a filter made of a copper material, or the like may be housed in the sterilization bottle 90.

Further, in the spa box 1 according to the present embodiment, the sterilization bottle 90 may be installed on the upper surface of the door 55 or may be arranged at an arbitrary position outside the container storage box 52, similarly to the pump 84.

Further, in the spa box 1 according to the present embodiment, the sterilization bottle 90 is used as an aroma oil storage bottle, and the aroma oil is stored inside the sterilization bottle 90 instead of the sterilization liquid 91. It is possible to obtain the effects at the same time.

Further, in the hot water box 1 according to the present embodiment, a check valve 93 is installed in the radon generating container 2, and when the pressure in the radon generating container 2 is reduced to a predetermined pressure value or less, the outside air presses the check valve 93. It may be configured to be introduced into the radon generating container 2 via the radon generating container 2.

(First modification of the ninth embodiment)
FIG. 21A is a simplified view of a part of the spa box 1 according to the first modification of the ninth embodiment. In the spa box 1 according to the present modification, the same reference numerals are given to the components common to the configuration of the spa box 1 of the ninth embodiment, and duplicate description will be omitted.

As shown in FIG. 21 (a), in the hot water treatment box 1 according to the present modification, a sterilization box 94 is arranged in place of the sterilization bottle 90 of the hot water treatment box 1 according to the ninth embodiment, and the sterilization box 94 is arranged. The gas in the sterilization box 94 is sterilized by ultraviolet rays (UV-C) emitted from the ultraviolet generator (sterilization means) 95 installed in the sterilization box 94. The sterilization box 94 is made of glass that is not easily deteriorated by UV-C irradiation. Further, as the ultraviolet generator, for example, an ultraviolet LED is used. The ultraviolet generator 95 is energized at the same time as the pump 84.

In the hot water box 1 having such a configuration, when the pump 84 is operated, the gas in the radon generation container 2 is sucked into the sterilization box 94 via the radon lead-out pipe 87A in front of the bottle, and the gas in the sterilization box 94 is discharged. After being sterilized by ultraviolet rays (UV-C) emitted from the ultraviolet generator 95, the sterilized gas in the sterilization box 94 is sucked into the pump 84 via the radon outlet tube 87B after the bottle, and then. The sterilized gas is sent from the pump 84 to the second radon outlet pipe 89. As a result, the user can aspirate the gas after sterilization together with radon.

(Second modification of the ninth embodiment)
FIG. 21B is a simplified view of a part of the spa box 1 according to the second modification of the ninth embodiment. In the spa box 1 according to the present modification, the same reference numerals are given to the components common to the configuration of the spa box 1 of the ninth embodiment, and duplicate description will be omitted.

As shown in FIG. 21B, in the hot water treatment box 1 according to the present modification, a sterilization box 94 is arranged in place of the sterilization bottle 90 of the hot water treatment box 1 according to the ninth embodiment, and the sterilization box 94 is arranged. The gas in the sterilization box 94 is sterilized with ozone supplied from the ozone generator (sterilization means) 96 installed in the sterilization box 94. The ozone generator 96 operates at the same time as the pump 84.

In the hot water box 1 having such a configuration, when the pump 84 is operated, the gas in the radon generating container 2 is sucked into the sterilization box 94 via the radon lead-out pipe 87A in front of the bottle, and the gas in the sterilization box 94 is discharged. The gas was sterilized by ozone supplied from the ozone generator 96, and the sterilized gas in the sterilization box 94 was sucked into the pump 84 via the radon outlet pipe 87B after the bottle and then sterilized. Gas is pumped from the pump 84 to the second radon outlet pipe 89. As a result, the user can aspirate the gas after sterilization together with radon.

1 …… Hot water box, 2 …… Radon generation container, 3, 52 …… Container storage box, 14 …… Seat heater (container heating means), 18 …… On-off valve, 20 …… Radon outlet pipe, 21 …… Radioactive Material-containing ore, 22 ... water, 23 ... opening, 24 ... lid member, 51 ... container heating means, 53 ... cooling means, 84 ... pump

Claims (13)

A radon generator that has an opening at the top and contains radioactive ore and water inside.
A lid member that is detachably attached to the opening of the radon generating container so that the opening can be sealed.
A radon outlet pipe that communicates the inside and the outside of the radon generation container,
A container heating means for simultaneously heating the radioactive substance-containing ore and water in the radon generating container by heating the radon generating container.
A container storage box in which the entire radon generating container is housed and the container heating means is installed,
The radon is arranged in the middle of the radon out-drawing pipe extended to the outside of the radon-generating container, the radon out-of-delivery in the radon-generating container is stopped by closing the radon out-drawing pipe, and the radon is opened by opening the radon out-drawing pipe. An on-off valve that enables the derivation of radon in the generator container,
A hot spring box characterized by being equipped with. The container storage box is installed on a caster stand movably supported by a plurality of wheels.
The hot spring box according to claim 1, wherein the hot spring box is characterized by the above. The container storage box is installed on the caster stand via a single stand or a plurality of stands.
The hot spring box according to claim 2, characterized in that. The container storage box has a removable door installed at the top, and the radon generating container is taken in and out with the door removed.
The hot spring box according to any one of claims 1 to 3, characterized in that. The container heating means is a heater, and the heater is detachably attached to the container storage box.
The hot spring box according to any one of claims 1 to 4, characterized in that. In the container storage box, the heater is arranged on the bottom side of the space for accommodating the radon generating container.
The hot spring box according to claim 5, characterized in that. In the container storage box, the wall surrounding the radon generating container is formed of a heat insulating material, and the door is formed of a heat insulating material.
The hot spring box according to claim 4, wherein the hot spring box is characterized by the above. A cooling means for cooling the inside of the radon generating container is provided.
The hot spring box according to claim 1, wherein the hot spring box is characterized by the above. The container heating means can be switched to a cooling means for cooling the inside of the radon generating container.
The hot spring box according to claim 1, wherein the hot spring box is characterized by the above. The container storage box was movably supported by a plurality of wheels.
The hot spring box according to claim 1, wherein the hot spring box is characterized by the above. A radon generator that has an opening at the top and contains radioactive ore and water inside.
A lid member that is detachably attached to the opening of the radon generating container so that the opening can be sealed.
A radon outlet pipe that communicates the inside and the outside of the radon generation container,
A container heating means for simultaneously heating the radioactive substance-containing ore and water in the radon generating container by heating the radon generating container.
A container storage box in which the entire radon generating container is housed and the container heating means is installed,
With the pump placed in the middle of the radon lead-out pipe,
With
When the pump operates, it sucks the gas in the radon generating container and sends it out to the radon outlet pipe.
A hot spring box characterized by that. A sterilization bottle containing a sterilization means is installed in the middle of the radon outlet pipe between the pump and the radon generation container.
The gas sucked from the radon generation container by the pump passes through the sterilization means in the sterilization bottle.
The hot spring box according to claim 11, wherein the hot spring box is characterized in that. A sterilization box in which sterilization means is installed is installed in the middle of the radon outlet pipe between the pump and the radon generation container.
The gas sucked from the radon generation container by the pump is sterilized by the sterilization means in the sterilization box.
The hot spring box according to claim 11, wherein the hot spring box is characterized in that.

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