JP6876441B2 - Volatilizer - Google Patents

Description

The present invention relates to a volatilizer that volatilizes a chemical such as an air freshener, for example.

Conventionally, there is known a packaging body in which two spaces separated from each other are provided between two films, and a chemical solution is housed in one space and a coating rod is housed in the other space. At the time of use, this package presses one space containing the chemical solution from the outside and communicates with the other space containing the coating rod to allow the chemical solution to permeate the coating rod. Therefore, the seal portion between the two spaces has a seal structure that can be easily peeled off.

Japanese Unexamined Patent Publication No. 2006-626682

For example, when trying to manufacture a simple air freshener volatilization device by utilizing the principle of the package body described above, it is necessary to provide a volatilization hole somewhere in the package body for volatilizing the chemical solution. However, for example, if a volatilization hole communicating with one of the spaces containing the chemical solution is provided, the chemical solution simply leaks from the volatilization hole when the space is pushed from the outside, and the state in which the chemical solution is desired to be volatilized is desired. Cannot be controlled. Further, in this case, the chemical solution adheres to the finger pressing the space.

The present invention has been made in view of the above points, and an object of the present invention is to provide a volatilization device capable of satisfactorily volatilizing a drug with a simple device configuration.

One aspect of the volatilization apparatus of the present invention is an accommodating portion formed by partially laminating two films and sealing the periphery, and accommodating a volatile drug in contact with the two films. And, it is formed by sticking two films on one of the two films, which is provided separately from the accommodating part and discharges the drug, and between the accommodating part and the discharging port. In addition to partitioning into a communication state, the easy communication part that communicates the storage part to the discharge port when the pressure in the storage part exceeds a predetermined threshold, and the easy communication part that faces the discharge port and absorbs the drug discharged from the discharge port. It has an absorbent material that volatilizes.

One aspect of the volatilization apparatus of the present invention is an accommodating portion formed by partially laminating two films and sealing the periphery, and accommodating a volatile drug in contact with the two films. A drug receiving part formed by partially laminating two films separately from the accommodating portion and sealing the periphery, and a drug receiving portion formed by adhering two films between the accommodating portion and the drug receiving portion. The accommodating part and the drug receiving part are divided into a non-communication state, and when the pressure in the accommodating part exceeds a predetermined threshold value, the accommodating part is communicated with the drug receiving part, and two films. A plurality of discharge ports provided separately from the accommodating portion and the drug receiving section on one side, and a predetermined length provided between the two films and communicating the drug receiving section with the plurality of discharging ports. It has a plurality of flow paths and.

One aspect of the volatilization apparatus of the present invention is an accommodating portion formed by partially laminating two films and sealing the periphery, and accommodating a volatile drug in contact with the two films. A drug receiving section formed by partially laminating two films separately from the accommodating section and sealing the periphery, an absorbent material arranged in the drug receiving section, and communicating with the drug receiving section 2 A volatilization hole provided on one of the sheets for volatilizing the drug and two films are laminated between the accommodating portion and the drug receiving portion, and the accommodating portion and the drug receiving portion are divided into a non-communication state. At the same time, it has an easy communication section for communicating the housing section with the drug receiving section when the pressure in the housing section exceeds a predetermined threshold value.

According to one aspect of the volatilization device of the present invention, the drug can be satisfactorily volatilized with a simple device configuration.

FIG. 1 is an external perspective view showing a volatilizer according to the first embodiment. FIG. 2 is an external perspective view showing a main body incorporated in the volatilizer of FIG. 1. FIG. 3 is a cross-sectional view of the volatilizer of FIG. 1 as viewed along F3-F3. FIG. 4 is an external view of the main body of the volatilizer according to the second embodiment as viewed from the upper surface side. FIG. 5 is an external view of the case accommodating the main body of FIG. 4 as viewed from the upper surface side. FIG. 6 is an external view of the case of FIG. 5 as viewed from the back surface side. FIG. 7 is an external view showing a modified example of the case of FIG. FIG. 8 is an external view showing a modified example of the case of FIG. FIG. 9 is an external perspective view showing the volatilization apparatus according to the third embodiment. FIG. 10 is an external view of the volatilizer of FIG. 9 as viewed from the upper surface side. FIG. 11 is a cross-sectional view of the volatilizer of FIG. 10 as viewed along F11-F11. FIG. 12 is an external view showing a modified example of the volatilizer of FIG. 10. FIG. 13 is a cross-sectional view of the volatilizer of FIG. 12 as viewed along F13-F13.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
(First Embodiment)
As shown in FIG. 1, the volatilizer 10 according to the first embodiment has a flat case 2 having a substantially rectangular block shape. The outer shape of the case 2 may be anything. The case 2 is made of, for example, resin. The length of the case 2 is, for example, about 2 to 6 cm, and the thickness of the case 2 is, for example, about 5 mm to 20 mm. The case 2 is not limited to resin, and may be formed by using other materials such as metal and paper.

The main body 1 shown in FIG. 2 is housed and arranged in the case 2. The outer peripheral shape of the main body 1 is substantially determined according to the inner peripheral shape of the case 2. As shown in FIG. 3, the main body 1 is, for example, two resin films 1a and 1b partially bonded to each other, and two large and small films 1a and 1b separated from each other between the two films 1a and 1b. It has spaces 4 and 6. In other words, each of the spaces 4 and 6 is surrounded and sealed by a sealing portion 1c between the two films 1a and 1b, respectively. The main body 1 may be formed by using not only resin but also other materials.

The two films 1a and 1b are, for example, soft molded sheets that are co-extruded and have a thickness of about 50 to 600 μm. In the present embodiment, the films 1a and 1b can be heat-molded, the pressing portion 11 described later can be completely crushed, the fingers do not hurt when crushed, and the barrier layer can be laminated at the time of film formation. The thickness was designed to be 180 to 200 μm. The term "film" as used herein includes a "soft sheet having a thickness of 0.2 mm or more" according to the JIS standard, and in the following description, these films and sheets are collectively referred to. Let it be films 1a and 1b.

The larger space 4 in the main body 1 functions as an accommodating portion for accommodating the volatile agent Y such as an air freshener, for example. The agent Y is not limited to an air freshener, and may be, for example, a deodorant or an insecticide. The smaller space 6 in the main body 1 functions as a drug receiving unit that receives the drug Y flowing from the larger space 4. In the following description, the larger space 4 may be referred to as the accommodating portion 4, and the smaller space 6 may be referred to as the drug receiving portion 6. The two films 1a and 1b are bonded together with the drug Y contained in the accommodating portion 4.

As described above, the housing portion 4 and the drug receiving portion 6 are partitioned by the seal portion 1c. Therefore, normally (a state in which the accommodating portion 4 is not pressurized from the outside), the drug Y in the accommodating portion 4 does not flow into the drug receiving portion 6. The seal portion 1c between the accommodating portion 4 and the drug receiving portion 6 has a seal structure in which the two films 1a and 1b are easily peeled off by pressure, and functions as the easy communication portion 8 of the present invention. The width of the seal portion 1c is preferably narrowed so that the two films 1a and 1b can be easily peeled off with a small force, and is designed to be 1 to 3 mm in this embodiment.

The easy communication portion 8 is, for example, a portion in which two films 1a and 1b are bonded together with an easily peelable easy peel, and the temperature and time for heat welding the two films 1a and 1b are set. By adjusting, the degree of ease of peeling is adjusted to an appropriate degree. In addition to this, the easy communication portion 8 may have any structure as long as it can be easily peeled off when the pressure in the space 4 exceeds a predetermined threshold value.

A relatively thin directional space 9 is provided between the accommodating unit 4 and the easy communication unit 8 for directing the drug Y in the accommodating unit 4 toward the drug receiving unit 6 (easy communication unit 8). The directional space 9 is a portion where the two films 1a and 1b are slightly separated from each other, and has an edge portion 9a that is curved and recessed along the drug receiving portion 6. The drug Y in the accommodating portion 4 may flow into the directional space 9.

In the following description, the bulging portion of the film 1a surrounding the larger space 4 in the main body 1 is referred to as a pressing portion 11. By pressing the pressing portion 11 from the outside, the pressure inside the accommodating portion 4 rises. The two spaces 4 and 6 are formed by bulging the film 1a on the upper surface side at a portion where the two films 1a and 1b are not bonded. The film 1b on the lower surface side is flat and has a discharge hole 7 (discharge port) communicating with the smaller space 6. The pressing portion 11 is substantially hemispherical.

The case 2 has a relatively large circular hole 3 on its upper surface 2a. The hole 3 functions as a push-in hole for exposing the pressing portion 11 of the main body 1 to the outside at least partially. In the present embodiment, substantially all of the pressing portion 11 is exposed to the outside through the hole 3.

Further, the case 2 has at least one volatilization hole 5 communicating with the inside on the back surface 2b side thereof. In the present embodiment, a plurality of volatilization holes 5 are provided on the back surface 2b side of the case 2. The shape and number of the volatilization holes 5 can be arbitrarily designed, and may be provided not only on the back surface 2b side of the case 2 but also on the upper surface 2a side or the side surface side.

Further, in the case 2, an absorbent material 12 formed of, for example, a non-woven fabric is housed and arranged on the film 1b side of the main body 1. The material of the absorbent material 12 is not limited to the non-woven fabric, and may be any material as long as it can absorb and volatilize the drug Y. In the present embodiment, since the absorbent material 12 is arranged to face the back surface 2b of the case 2 having the plurality of volatilized holes 5, the plurality of volatilized holes 5 are covered with the absorbent material 12.

The above-mentioned volatilizer 10 is used by hanging it around the neck using, for example, a neck strap (not shown). When using the volatilizer 10, the user presses the pressing portion 11 protruding from the hole 3 of the case 2 with a finger. As a result, the pressure in the accommodating portion 4 rises, and the pressurized agent Y in the directional space 9 pushes the edge portion 9a of the directional space 9 and pushes the two films 1a and 1b of the easy communication portion 8. spread. At this time, since the edge portion 9a of the directional space 9 is curved along the outer circumference of the drug receiving portion 6, the two films 1a and 1b of the easy communication portion 8 are gradually peeled off toward the drug receiving portion 6. To.

Then, when the edge portion 9a of the directional space 9 gradually approaches the drug receiving section 6 and the two are connected, the drug Y in the accommodating section 4 flows into the drug receiving section 6 via the directional space 9. The drug Y that has flowed into the drug receiving section 6 once accumulates in the drug receiving section 6, then flows out from the main body 1 through the discharge hole 7 of the film 1b that communicates with the drug receiving section 6, and is absorbed facing the discharge hole 7. It is absorbed by the material 12. The drug Y absorbed by the absorbent material 12 is volatilized to the outside of the volatilization apparatus 10 through the plurality of volatilization holes 5 of the case 2.

As described above, according to the present embodiment, since the edge portion 9a of the directional space 9 communicating with the accommodating portion 4 is curved along the outer peripheral edge of the drug receiving portion 6, the pressing portion 11 is set to a predetermined threshold value. When pressed with a pressing force exceeding the above, the accommodating portion 4 can be reliably communicated with the drug receiving portion 6 (discharge hole 7). Therefore, for example, there is no concern that the drug Y leaks from the outer peripheral portion of the main body 1, and the volatilization state of the drug Y can be satisfactorily controlled.

Further, according to the present embodiment, when the pressing portion 11 is pushed, the accommodating portion 4 is not directly connected to the discharge hole 7, but is temporarily stored in the medicine receiving portion 6, so that the medicine is temporarily stored through the discharge hole 7. Y does not discharge vigorously. Therefore, the drug Y discharged through the discharge hole 7 can be reliably permeated into the absorbent material 12, and the drug Y can be prevented from scattering.

Further, according to the present embodiment, by pressing the pressing portion 11 once, substantially the entire amount of the drug Y in the accommodating portion 4 can be used, and the drug Y can be used without waste. In the present embodiment, since substantially the entire pressing portion 11 projects outward from the hole 3 of the case 2, the pressing portion 11 can be reliably pushed to the end without causing individual differences.

Further, in the present embodiment, since the absorbent material 12 is arranged so as to face (contact) the discharge hole 7 of the main body 1, the drug Y that has reached the discharge hole 7 can be sucked out by the capillary action of the absorbent material 12, and the drug Y can be sucked out. Can be absorbed by the absorbent material 12 without waste.

Further, according to the present embodiment, the volatilization device 10 can be started by simply pressing the pressing portion 11 with a finger, and the drug Y does not leak and adhere to the finger, which is convenient. Can be improved.
(Second Embodiment)
Hereinafter, the volatilizer 20 according to the second embodiment will be described with reference to FIGS. 4 to 8. In the following description, components that function in the same manner as the volatilizer 10 of the first embodiment described above are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in FIG. 4, the main body 21 of the volatilizer 20 has a housing portion 4 having a substantially oval outer peripheral edge that is long on the left and right, and a drug receiving portion 6 having a substantially triangular outer peripheral edge. The drug receiving portion 6 is provided so that one corner portion thereof faces the accommodating portion 4 and is separated from the accommodating portion 4. A relatively thin directional space 9 is provided around the accommodating portion 4 so as to surround the entire circumference of the accommodating portion 4. The edge portion 9a of the directional space 9 facing the drug receiving portion 6 is curved and recessed along the drug receiving portion 6.

Further, a relatively thin distribution space 24 is provided around the drug receiving portion 6. The distribution space 24 is provided so as to surround the entire circumference of the drug receiving section 6, and functions as a flow path for the drug Y that communicates the drug receiving section 6 with the discharge holes 7a and 7b provided apart from each other on the left and right. A seal portion 1c is provided between the distribution space 24 and the directional space 9, and the seal portion 1c between the edge portion 9a of the directional space 9 and the distribution space 24 functions as an easy communication portion 8.

The accommodating portion 4 and the drug receiving portion 6 are formed by bulging the film 1a on the upper surface side at a portion where the two films 1a and 1b are not bonded. The directional space 9 and the distribution space 24 are formed by not laminating two films 1a and 1b. Two films 1a and 1b are bonded together in a portion other than these spaces 4, 6, 9 and 24. This bonded portion becomes the seal portion 1c.

The discharge holes 7a and 7b are provided so as to penetrate the film 1b on the back surface side of the main body 21. In the present embodiment, the discharge holes 7a and 7b are not provided facing the drug receiving portion 6, but are provided far away from the drug receiving portion 6. Therefore, the flow path of the drug Y connecting the drug receiving portion 6 and the left and right discharge holes 7a and 7b has a predetermined length and is formed to be relatively long.

The two left and right flow paths connected from the drug receiving section 6 extend in a direction intersecting the communication path of the drug Y passing through the easy communication section 8 (the flow path through which the drug Y in the accommodating section 4 flows toward the drug receiving section 6). ing. Further, the two left and right flow paths do not extend straight from the drug receiving portion 6 toward the respective discharge holes 7a and 7b, but are bent at at least one place.

As shown in FIGS. 5 and 6, the case 22 of the volatilizer 20 has a hole 3 on the upper surface 22a side thereof for exposing the pressing portion 11 of the main body 21. The shape of the hole 3 is formed in an oval shape according to the shape of the pressing portion 11. The hole 3 exposes almost all of the pressing portion 11 to the outside. Further, a plurality of volatilization holes 5 are provided on the back surface 22b side of the case 22.

An absorbent material 12 (not shown here) is housed and arranged in the case 22. The absorbent material 12 is arranged between the film 1b on the back surface side of the main body 21 and the case on the back surface 22b side. Therefore, the absorbent material 12 is provided so as to face the two discharge holes 7a and 7b of the main body 21 and cover the plurality of volatilization holes 5.

7 and 8 show a case 26 according to a modified example of the second embodiment. The modified case 26 also has holes 3 on the upper surface 26a side of the case 22 and a plurality of volatilization holes 5 on the back surface 26b side. The pattern and design on the surface of the case 26 are not limited to those illustrated in FIGS. 5 to 8, and various changes and selections are possible. Further, the number and size of the volatilization holes 5, the formation position and the shape and the like can be arbitrarily changed.

When using the volatilizer 20 of the present embodiment, the user presses the pressing portion 11 protruding from the hole 3 of the case 22 with a finger. As a result, the pressure in the accommodating portion 4 rises, and the pressurized agent Y in the directional space 9 pushes the edge portion 9a of the directional space 9 and pushes the two films 1a and 1b of the easy communication portion 8. spread. At this time, since the edge portion 9a of the directional space 9 is curved along the outer circumference of the drug receiving portion 6, the two films 1a and 1b of the easy communication portion 8 are gradually peeled off toward the drug receiving portion 6. To.

Then, when the edge portion 9a of the directional space 9 gradually approaches the drug receiving section 6 and is connected to the distribution space 24, the drug Y in the accommodating section 4 flows into the drug receiving section 6 via the directional space 9. The drug Y that has flowed into the drug receiving section 6 substantially fills the drug receiving section 6 and then branches into two flow paths on the left and right. The drug Y flowing through each flow path flows out of the main body 1 through the discharge holes 7a and 7b of the film 1b, and is absorbed by the absorbent material 12 facing the discharge holes 7a and 7b. The drug Y absorbed by the absorbent material 12 is volatilized to the outside of the volatilization apparatus 10 through the plurality of volatilization holes 5 of the case 2.

As described above, according to the present embodiment, the same effect as that of the first embodiment described above can be obtained, and the following effects can be obtained.

For example, in the present embodiment, when the pressing portion 11 is pressed, the drug Y in the accommodating section 4 is temporarily accumulated in the drug receiving section 6, and the drug Y flowing into the drug receiving section 6 is branched in two left and right directions. Therefore, a space for releasing the pressure of the drug Y can be provided between the pressing portion 11 and the discharge holes 7a and 7b, and the drug Y is rapidly discharged through the discharge holes 7a and 7b and absorbed well by the absorbent material 12. It is possible to prevent a problem that the drug Y is not leaked, and it is possible to prevent a problem of leakage of the drug Y.

In particular, according to the present embodiment, when the pressing portion 11 is pressed, the drug Y flowing into the drug receiving section 6 is branched in two left and right directions, so that the pressure of the drug Y flowing through the distribution space 24 is dispersed and the drug Y is dispersed. Can be reliably guided toward the left and right discharge holes 7a and 7b. By branching the drug Y in two directions in this way, the drug Y can be diffused over a wide range, the diffusion speed of the drug Y can be improved, and the absorption speed of the drug Y with respect to the absorbent material 12 can be improved. be able to. Further, by branching the drug Y in two directions, the drug Y can be uniformly diffused.

In other words, the drug receiving section 6 for temporarily storing the drug Y is provided, and the direction of the drug Y passing through the easy communication section 8 intersects with the flow path from the drug receiving section 6 to the left and right discharge holes 7a and 7b. The drug Y once stored at this intersection (that is, the drug receiving portion 6) can be directed toward the left and right discharge holes 7a and 7b by changing the direction, and the flow velocity of the drug Y can be slowed down.

Further, in the present embodiment, since the flow path from the drug receiving portion 6 to the left and right discharge holes 7a and 7b is bent at at least one place, the flow path resistance of the drug Y can be generated at this place. By changing the shape of the flow path, the flow velocity of the drug Y can be controlled to a desired speed.

Therefore, according to the present embodiment, as compared with the first embodiment described above, undesired leakage of the drug Y can be suppressed more effectively, and convenience can be further improved.
(Third Embodiment)
Hereinafter, the volatilizer 30 according to the third embodiment will be described with reference to FIGS. 9 to 13. In the following description, components that function in the same manner as the volatilizer 10 of the first embodiment described above are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in FIGS. 9 to 11, the volatilizer 30 has a main body 31 in which two films 1a and 1b are partially bonded, and the absorbent material 12 is housed and arranged in the drug receiving portion 36 of the main body 31. It has a structure and does not have a case. That is, a plurality of (three in this embodiment) volatilization holes 5 that penetrate the film 1a on the upper surface side and communicate with the drug receiving portion 36 are provided, and the volatilization device 30 is configured only by the main body 31.

When the volatilizer 30 is used, the pressing portion 11 is pressed to pour the drug Y into the drug receiving section 36 in the same manner as the volatilizer 10 of the first embodiment described above. In the present embodiment, since the absorbent material 12 is provided in the drug receiving section 36, the drug Y flowing from the accommodating section 4 is absorbed by the absorbing material 12 and volatilized through the plurality of volatilization holes 5.

As shown in FIGS. 12 and 13, the volatilization apparatus 30'according to the modified example of the third embodiment is provided with a plurality of volatilization holes 5 that penetrate the film 1a on the upper surface side and communicate with the drug receiving portion 36. The seal portion 1c around the drug receiving portion 36 is partially peeled off (or not partially sealed) to provide a plurality of (four in this modified example) volatilization holes 35 communicating with the drug receiving portion 36. ing. By providing the volatilization hole 35 at this position, it is possible to make it difficult for the agent Y absorbed by the absorbent material 12 to adhere to the finger as compared with the third embodiment.

As described above, according to the third embodiment, the case can be omitted and the same effect as that of the first embodiment described above can be obtained. Therefore, according to the present embodiment, a cheaper volatilization device can be provided.

Although the present invention has been described above based on some embodiments, the present invention is not limited to the above-described embodiments, and various modifications and applications are possible within the scope of the gist of the present invention. Of course.
Hereinafter, the inventions described in the claims at the time of filing the application of the present application will be added.
[1]
A storage unit that houses volatile drugs and
An outlet for discharging the drug and
An easy communication unit that divides the accommodating portion and the discharge port into a non-communication state and allows the accommodating unit to communicate with the discharge port when the pressure in the accommodating portion exceeds a predetermined threshold value.
An absorbent material that faces the discharge port and absorbs and volatilizes the drug discharged from the discharge port.
A volatilizer characterized by having.
[2]
Further having a drug receiving section via the easy communication section,
The outlet communicates with the drug receiving portion.
The volatilizer according to [1].
[3]
Accommodates a main body having at least one volatilization hole and a push-in hole that exposes at least a part of the accommodating portion to the outside, and having the accommodating portion, the discharging port, and the easily communicating portion, and the absorbing material. Have more cases
The volatilizer according to [1] or [2].
[4]
A storage unit that houses volatile drugs and
The drug receiving part that receives the drug and
The accommodating portion and the drug receiving portion are partitioned in a non-communication state, and when the pressure in the accommodating portion exceeds a predetermined threshold value, the accommodating portion is communicated with the drug receiving portion.
With a plurality of outlets for discharging the drug,
A plurality of flow paths having a predetermined length in which the drug receiving portion communicates with the plurality of discharge ports, and
A volatilizer characterized by having.
[5]
Further having an absorbent material facing the plurality of discharge ports and absorbing and volatilizing the drug discharged from the discharge ports.
The volatilizer according to [4].
[6]
The plurality of flow paths extend in a direction intersecting the communication passages leading from the storage portion to the drug receiving portion.
The volatilizer according to [4] or [5].
[7]
It has at least one volatilization hole and a push-in hole that exposes at least a part of the accommodating portion to the outside, and also has the accommodating portion, the drug receiving portion, the easy communication portion, the plurality of discharge ports, and the plurality of streams. Further having a case containing the main body having a road and the absorbent material.
The volatilizer according to [6], which is subordinate to [5] or [5].
[8]
A storage unit that houses volatile drugs and
The drug receiving part that receives the drug and
The absorbent material placed in the drug receiving part and
A volatilization hole provided in the drug receiving portion for volatilizing the drug,
The accommodating portion and the drug receiving portion are partitioned in a non-communication state, and when the pressure in the accommodating portion exceeds a predetermined threshold value, the accommodating portion is communicated with the drug receiving portion.
A volatilizer characterized by having.

1 ... Main body, 1a, 1b ... Film, 1c ... Seal part, 2, 22 ... Case, 3 ... Hole, 4 ... Storage part, 5, 35 ... Volatilization hole, 6, 36 ... Drug receiving part, 7 ... Discharge hole, 8 ... Easy communication part, 9 ... Directional space, 9a ... Edge part, 10, 20, 30 ... Volatilizer, 11 ... Pressing part, 12 ... Absorbent, 24 ... Distribution space.

Claims (8)

An accommodating portion formed by partially laminating two films to seal the periphery and accommodating a volatile drug in contact with the two films.
A discharge port for discharging the drug, which is provided on one of the two films separately from the storage portion,
The two films are laminated between the accommodating portion and the discharging port to partition the accommodating portion and the discharging port in a non-communication state, and the pressure in the accommodating portion sets a predetermined threshold value. An easy communication part that communicates the storage part with the discharge port when it exceeds
An absorbent material that faces the discharge port and absorbs and volatilizes the drug discharged from the discharge port.
A volatilizer characterized by having. Further, the drug receiving portion is provided so as to be able to communicate with the accommodating portion via the easy communicating portion, and the two films are partially bonded to each other to seal the periphery.
The outlet communicates with the drug receiving portion.
The volatilization apparatus according to claim 1. A body having a case having a push holes exposing at least one vaporization holes, and at least a portion of the accommodating portion to outside, the receiving portion, the outlet, and the easily communicating portion, said absorbent material Further has a case containing,
The volatilizer according to claim 1 or 2, wherein the volatilization apparatus is characterized by the above. An accommodating portion formed by partially laminating two films to seal the periphery and accommodating a volatile drug in contact with the two films.
A drug receiving portion formed by partially laminating the two films separately from the accommodating portion and sealing the periphery.
The two films are laminated between the accommodating portion and the drug receiving portion to form the accommodating portion and the drug receiving portion in a non-communication state, and the pressure in the accommodating portion is a predetermined threshold. An easy communication unit that communicates the storage unit with the drug receiving unit when the value is exceeded,
A plurality of discharge ports for discharging the drug, which are provided on one of the two films separately from the storage section and the drug receiving section,
A plurality of flow paths provided between the two films and having a predetermined length in which the drug receiving portion communicates with the plurality of discharge ports, respectively.
A volatilizer characterized by having. Further having an absorbent material facing the plurality of discharge ports and absorbing and volatilizing the drug discharged from the discharge ports.
The volatilization apparatus according to claim 4, wherein the volatilization apparatus is characterized in that. The plurality of flow paths extend in a direction intersecting the communication passages leading from the storage portion to the drug receiving portion.
The volatilizer according to claim 4 or 5. A case having a push holes exposing at least one vaporization holes, and at least a portion of the accommodating portion to outside, the receiving portion, the drug receiving, the easily communicating portion, said plurality of discharge ports, and the Further having a case containing a main body having a plurality of flow paths and the absorbent material.
The volatilizer according to claim 5, which is dependent on claim 5 or claim 5. An accommodating portion formed by partially laminating two films to seal the periphery and accommodating a volatile drug in contact with the two films.
A drug receiving portion formed by partially laminating the two films separately from the accommodating portion and sealing the periphery.
The absorbent material placed in the drug receiving part and
A volatilization hole for volatilizing the drug provided on one of the two films communicating with the drug receiving portion, and a volatilization hole.
The two films are laminated between the accommodating portion and the drug receiving portion to form the accommodating portion and the drug receiving portion in a non-communication state, and the pressure in the accommodating portion is a predetermined threshold. An easy communication unit that communicates the storage unit with the drug receiving unit when the value is exceeded,
A volatilizer characterized by having.

Images