JP7017673B2 - Rescue tool - Google Patents

Description

The present invention relates to a rescue tool suitable for rescuing a rescued person (injured person) in an underground space from a manhole (human hole) connected to the underground space.

Conventionally, a safety vest has been proposed in which a worker who works in a deep hole such as a manhole wears clothes to ensure the safety and rescue of the worker (see Patent Document 1).

Patent No. 5102472 Patent Gazette

The safety vest shown in Patent Document 1 includes a vest body formed in the shape of a vest made of fabric, a horizontal belt fixed horizontally around the waist of the vest body, and a lateral belt that wraps around the back from the front through the shoulder. Equipped with left and right vertical belts fixed to the belt and support belts extending from the shoulders of both vertical belts, it maintains a flexible and strong spreading surface inside the vest body and adjacent to the cuffs. It is formed by providing a cushioning band in the waist direction.

According to the safety vest in Patent Document 1, safe work can be performed in the manhole, there is little impact in the event of a fall accident, and the worker loses consciousness or is seriously injured in the manhole. If it disappears, it can be rescued from inside the manhole. However, this safety belt has at least the following problems (1) and (2).
(1) For example, when working in an underground closed space such as in a sewer pipe, the worker loses consciousness in the manhole due to an unexpected accident such as the generation of large water or the generation of harmful gas. If the rescuer is severely injured and unable to move on his own, the rescuer's body, such as the neck, usually bends forward and also in the manhole because the worker (rescuer) himself is in a state of being unable to control the body. Since the caliber is as narrow as about 70 cm, even if the rescued person wears a safety vest, it is quite difficult to quickly pull up the rescued person from a narrow and deep manhole.
(2) When pulling up a worker who has been injured in the underground space due to an unexpected accident, even if the worker's torso is protected by the safety vest, it is covered while protecting other body parts other than the body. The rescuer cannot be raised.

In providing rescue equipment to rescue the rescued person (injured person) from the manhole connected to the underground space, if the method of pulling up the rescued person is bad, the condition of the rescued person will deteriorate and it will have an adverse effect, so at least , The following conditions are required.
(1) The rescued person should be able to quickly lift and rescue the rescued person from a narrow and deep manhole by placing the rescued person in a substantially vertical position.
(2) When rescuing the rescued person from the manhole, the whole body of the rescued person can be wrapped and the rescued person's health condition can be raised in a stable state, and the rescued person can be safely rescued without causing any pain. ..
(3) Rescue Rescuer Lightweight enough to carry rescue equipment in a closed underground space, and compact enough to fit in a mobile bag (shoulder bag) when unused. To be.
(4) If the rescuer is injured in a deep underground space (for example, in the back of a horizontal pit), the rescuer can carry the rescuer on a stretcher from the deep underground space to the vicinity of the manhole. Have the means.

Therefore, the present invention has been made in view of the above circumstances, and an object of the present invention is to place the rescued person's pulling posture in a substantially vertical state and quickly pull up and rescue the rescued person from a narrow and deep manhole. It is to provide rescue tools that can be used.

Another object of the present invention is to wrap the whole body of the rescued person and raise the rescued person in a stable state when the rescued person is rescued from the manhole, and cause pain to the rescued person. The purpose is to provide rescue equipment that can be rescued safely.

Another object of the present invention is that the rescuer who rescues the rescued person is lightweight enough to carry the rescue device in the closed space in the basement, and the size in the unused state is a portable bag (shoulder). The purpose is to provide a rescuer that is compact enough to fit in a bag).

Yet another object of the present invention is that if the rescuer is injured in a deep underground closed space, the rescuer will carry the rescued person from a deep underground closed space to the vicinity of the manhole. The purpose is to provide rescue equipment equipped with possible means.

The invention according to the present application is a body enclosing sheet means formed of a cloth and having a size that can wrap the body.
A body fixing belt means for fixing the body surrounded by the body surrounding sheet means, and a body fixing belt means.
A pair of thigh fixing means fixed to the body surrounding sheet means and fixing the thigh,
A rescue tool having a plurality of belts having both ends fixed to the body surrounding sheet means, and including a fishing support belt means capable of supporting the body wrapped by the body surrounding sheet means. Is.

The body-enclosing sheet means is configured to include a rectangular first sheet substrate having a size that can wrap the body and a second sheet substrate fixed to the first sheet, and the second sheet substrate is composed of the second sheet substrate. At a minimum, it has a size that can wrap around the face, head, chest, and torso of the body.

The first sheet substrate is provided with a bag-shaped pocket portion at one end thereof, which allows the foot portion to be accommodated.

Insertion portions that allow insertion of grip poles forming a stretcher are formed on both sides of the first sheet substrate in the longitudinal direction.

The second sheet substrate is configured to include a first sheet portion that wraps the face and head, and a second sheet portion that wraps the body portion.

The body fixing belt means includes a first horizontal belt for fixing the chest, a second horizontal belt for fixing the torso, and a third horizontal belt for fixing the lower limbs. The end of each lateral belt is fixed to the second sheet substrate.

The thigh fixing means is fixed to the first sheet substrate.

Further, the thigh fixing means is configured to include a pair of bandages having a size surrounding each thigh of the body and surrounding and winding and fixing each thigh. The portion is provided with a winding means for fixing the thigh by winding the thigh while wrapping the thigh.

As described above , the fishing support belt means is composed of a plurality of belts whose both ends are fixed to the body surrounding sheet means, and binds the belts to enable the fishing support of the body.

Therefore, the invention according to the present application is
A body wrapping sheet means formed of fabric and sized to wrap around the body,
A body fixing belt means for fixing the body surrounded by the body surrounding sheet means, and a body fixing belt means.
A pair of thigh fixing means fixed to the body surrounding sheet means and fixing the thigh,
It is formed by having a plurality of belts having both ends fixed to the body surrounding sheet means, and providing a fishing support belt means capable of supporting the body wrapped by the body surrounding sheet means.
The body enclosing sheet means is configured to include a rectangular first sheet substrate having a size to wrap the body and a second sheet substrate fixed to the first sheet.
The first sheet substrate has a bag-shaped pocket portion at one end capable of accommodating a foot portion.
Insertion portions that allow insertion of grip poles forming a stretcher are formed on both sides of the first sheet substrate in the longitudinal direction.
The second sheet substrate has a size that at least wraps the face, head, chest, and torso of the body, and has a first sheet portion that wraps the face and head and a second sheet that wraps the torso. Consists of including the sheet part,
The body fixing belt means has a first horizontal belt for fixing the chest, a second horizontal belt for fixing the torso, and a third horizontal belt for fixing the lower limbs. The end of each lateral belt is fixed to the second sheet substrate.
The thigh fixing means has a size that surrounds each thigh of the body and is fixed to the first sheet substrate, and a pair of bandages that surround and wrap and fix each thigh. It is preferable that the band portion is provided with a winding means for fixing the thigh by winding the band portion in a state of wrapping the thigh .

Further, it is preferable to provide the grip pole which is inserted into the insertion portion and whose both ends exposed from the insertion portion form the hand grip portion of the stretcher.

The grip pole may be formed by connecting a plurality of pipes, and may be formed so that the connection can be released.

The present invention is configured as described above, and exhibits the effects described below.
(1) It is possible to obtain a rescue tool capable of quickly pulling up and rescuing the rescued person from a narrow and deep manhole by placing the rescued person's pulling posture in a substantially vertical state.
(2) When rescuing the rescued person from the manhole, the whole body of the rescued person can be wrapped and the rescued person's health condition can be raised in a stable state, and the rescued person can be safely rescued without causing any pain. Rescue equipment is available.
(3) Rescue Rescue Rescue is lightweight enough to be carried in a closed underground space, and compact enough to fit in a mobile bag (shoulder bag) when unused. You can get the ingredients.
(4) If the rescuer is injured in a deep underground closed space, the rescuer is equipped with a means for the rescuer to carry the rescued person on a stretcher from the deep underground closed space to the vicinity of the manhole. Is obtained.

It is a perspective diagram which shows the structure of the rescue tool which concerns on embodiment of this invention, and shows the rescue tool in the unfolded state. FIG. 1 is a schematic perspective view showing the main configuration of the rescue tool shown in FIG. 1 and showing the rescue device in an expanded manner. It is a perspective schematic which shows the main part of the body surrounding sheet means, the body fixing belt means, and the thigh fixing means constituting the rescue tool shown in FIG. 1. It is a perspective diagram which shows the constituent members of the body surrounding sheet means, the body fixing belt means, and the thigh fixing means which make up the rescue tool shown in FIG. 1 separately. The rescued person is laid on his back on the rescue tool shown in FIG. 1, the foot portion is housed in the pocket portion formed on the first sheet substrate, and the thigh fixing means is wrapped around one of the rescued person's thighs. It is a perspective view which shows the state of wearing. FIG. 1 is a perspective view showing a state in which the rescue tool shown in FIG. 1 is used and a state in which the rescued person is laid on his back. FIG. 6 is a perspective view showing a state in which the chest, torso, and thigh are fixed to the rescued person from the state shown in FIG. 6 by using the body surrounding sheet means, the body fixing belt means, and the thigh fixing means. It is a perspective view which shows the state which bundled two fishing support belts from the state of FIG. FIG. 3 is a perspective view showing a state in which the head and face are wrapped by the body surrounding sheet means from the state of FIG. It is a perspective view which shows the state which wraps a head and a face with an auxiliary belt from the state of FIG. FIG. 10 is a perspective view showing a state in which the rescued person is wrapped by a body surrounding sheet means and tied up with a lashing string from the state of FIG. It is a perspective view which shows the state which the rescued person is raised vertically from the state of FIG. It is a perspective view which shows that the rescue tool shown in FIG. 1 can be diverted as a stretcher. It is a schematic diagram which shows the state which the rescued person is actually rescued in the mine using the rescue tool shown in FIG. It is a perspective view which shows how the rescue tool shown in FIG. 1 is folded, the grip pole is disconnected, separated into three pipes, and all the members are housed in a portable bag (shoulder bag) and carried.

The rescue tool according to the present invention is fixed to a body surrounding sheet means formed of a cloth and having a size that can wrap the body, a body fixing belt means for fixing the body surrounded by the body surrounding sheet means, and the body surrounding sheet means. , A pair of thigh fixing means for surrounding and fixing the thigh, and a fishing support whose both ends are fixed to the body surrounding sheet means and which enables the fishing support of the body wrapped by the body surrounding sheet means. It is configured to include belt means.

The body fixing belt means includes a first horizontal belt for fixing the chest, a second horizontal belt for fixing the torso, and a third horizontal belt for fixing the lower limbs. The end portion of each of the horizontal belts can be fixed to the second sheet substrate and formed.

The first horizontal belt includes a buckle that can be fitted and detached, and the buckle can be fitted to form the first horizontal belt.

The second horizontal belt and the third horizontal belt are provided with an engagement surface and an engagement receiving surface, and the engagement surface and the engagement receiving surface are detachably formed by a hook-and-loop fastener, and the engagement surface is formed. And the engagement surface can be engaged to form the second horizontal belt and the third horizontal belt.

The thigh fixing means is configured to include a pair of bandages having a size surrounding each thigh of the body and wrapping each thigh, and the bandages wrap around the thigh. It is equipped with a winding (engagement) means for fixing the thigh by winding (engagement) in the state.

The winding means includes an engagement surface and an engagement receiving surface, and the engagement surface and the engagement receiving surface are detachably formed by a hook-and-loop fastener to engage the engagement surface and the engagement surface. To form the thigh fixing means.

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

In FIGS. 1 to 4, the rescue tool 1 includes a body surrounding sheet means 2 formed of a cloth and having a size for wrapping the body, a body fixing belt means 3 for fixing the body surrounded by the body surrounding sheet means, and the body. A pair of thigh fixing means 6 fixed to the surrounding sheet means to surround and fix the thigh, and body fishing having both ends fixed to the body surrounding sheet means and wrapped by the body surrounding sheet means. It is configured to include a fishing support belt means 8 that enables support.

The body-enclosing sheet means 2 includes a rectangular first sheet substrate 20 having a size that can wrap the body and a second sheet substrate 30 fixed to the first sheet.

The first sheet substrate 20 is provided with a bag-shaped pocket portion 22 at one end capable of accommodating a foot portion, and grip poles 9 forming a stretcher on both sides of the first sheet substrate 20 in the longitudinal direction. The insertion portion 24 is formed to enable the insertion of the above.

Reference numerals 26 and 27 are shoulder belts whose ends are fixed to the first sheet substrate 20, and are used when used as a stretcher. The shoulder belts 26 and 27 are provided with removable buckles 26A, 26B, 27A and 27B, and the buckles 26A and 26B, 27A and 27B are fitted to form shoulder belts 26 and 27, and the rescuer is rescued at the time of rescue. I hang it on my shoulder and neck and use it. Reference numerals 28 (28A, 28B, 28C, 28D) and 29 (29A, 29B, 29C, 29D) are lashing strings.

The second sheet substrate 30 is formed of a sheet member having stretchability, heat retention, and cushioning properties, and has at least a size that can wrap the face, head, chest, and torso of the body, and has a face and a head. It is configured to include a first sheet portion 31 that wraps the portion and a second seat portion 32 that wraps the body portion.

The body fixing belt means 3 (3A, 3B) includes a first horizontal belt 35 for fixing the chest and a second horizontal belt 36, 37, 38 for fixing the torso. A third horizontal belt 39 for fixing the lower limbs is provided, and the end of each horizontal belt is fixed to the second seat substrate.

The first horizontal belt 35 includes buckles 35A and 35B that can be fitted and detached, and the buckles 35A and 35B are fitted to form the first horizontal belt.

The second horizontal belts 36, 37, 38 and the third horizontal belt 39 have an engagement surface (36A, 37A, 38A, 39A) and an engagement receiving surface (36B, 37B, 38B, 39B). The engagement surface and the engagement receiving surface are detachably formed by a hook-and-loop fastener, and the engagement surface and the engagement surface are attached to each other to engage the second horizontal belts 36, 37, 38 and the third. The horizontal belt 39 is formed.

The thigh fixing means 6 (6A, 6B) is a pair of bandages that are fixed to the first sheet substrate 20 and have a size that surrounds each thigh of the body and wraps each thigh. It is composed of a portion 61.62, and the band portion is formed of a seat member having stretchability, heat retention, and cushioning properties, and is wound around the thigh to fix the thigh. It is equipped with landing means 64 and 66.

The winding means 64, 66 includes an engagement surface (64A, 66A) and an engagement receiving surface (64B, 66B), and the engagement surface and the engagement receiving surface are detachably formed by a hook-and-loop fastener. The thigh fixing means 6 (6A, 6B) is formed by engaging the engagement surface with the engagement surface.

The fishing support belt means 8 is composed of a plurality of belts whose both ends are fixed to the body surrounding sheet means 2, and binds the belts to enable the fishing support of the body.

Further, the grip pole 9 is provided, which is inserted into the insertion portion 24 and whose both ends exposed from the insertion portion form the hand grip portion 91 of the stretcher.

As shown in FIGS. 1 and 2, the grip pole 9 is formed by connecting three hollow pipes 93, 94, 95 having the same length. A through hole is formed at one end of the left and right pipes 93.95. Further, the central pipe 94 is formed to have a diameter slightly smaller than that of the pipes 93 and 95, and inside both ends of the pipe 94, a coil spring 96 and a connector for connecting pipes urged by the coil spring 96 are connected. 97 is arranged. The tip of the connector is incorporated so as to protrude from the through hole of the pipe 94. The connector 97 is pushed inward of the pipe 94 while resisting the coil spring 96, and in that state, the ends of the pipe 94 are inserted into the left and right pipes 93 and 95, and the pipes 93 and 95 are penetrated. The connector 97 is engaged so that the tip of the connector 97 is exposed from the hole, and the three pipes 93, 94, 95 are connected to form the grip pole 9. Further, when disconnecting, the connector 97 is pushed toward the pipe 94 while resisting the coil spring 96, and the tip of the connector 97 is engaged with the through holes of the pipes 93 and 95. By unraveling and pulling out the grip poles 93 and 4 in that state, the connection of the grip poles can be released.

Reference numerals 41 and 42 are auxiliary belts. The head and face are wrapped by the body surrounding sheet means 2 using the auxiliary belts 41 and 42. The auxiliary belt includes an engagement surface (41A, 42A) and an engagement receiving surface (41B, 42B), and the engagement surface and the engagement receiving surface are detachably formed by a hook-and-loop fastener, and the engagement surface is formed. And the engagement surface are engaged to form the auxiliary belt.

(When used as a rescue tool to pull up the rescued person)
The case of using it as a rescue tool for pulling up the rescued person will be described with reference to FIGS. 5 to 12 and 14.
(1) The rescued person is laid on his back on the body surrounding sheet means 2 of the rescue tool 1, the legs of the rescued person are housed in the pocket portion 22 formed on the first sheet base 20, and the thigh. The thigh of the rescued person is wound and fixed by the part fixing means 6 (see FIGS. 5 and 6).
(2) The rescued person is wrapped (wrapped) using the second seat portion 32, and the chest, torso, and thigh are fixed by the body fixing belt means 3, and the two fishing support belts are used. Bundling 8A and 8B (see FIGS. 7 and 8).
(3) The head and face are wrapped by the first sheet portion 31 of the body surrounding sheet means 2 (see FIG. 9).
(4) The head and face are wrapped by the body surrounding sheet means 2 using the auxiliary belts 41 and 42 (FIG. 10).
(5) The body surrounding sheet means 2 is tied up using the lashing strings 28 and 29 (see FIG. 11).
(6) A hook is hooked on the fishing support means 8, a rope is hung on the upper part of the hook, the rescued person is vertically caught by the fishing means, and the rescued person's pulling posture is placed in a substantially vertical state from the manhole 200. Pull up the rescued person (see Figures 12 and 14).

(When using a rescue tool as a stretcher to transport the rescued person)
A case where the rescue tool 1 is used as a stretcher for transporting the rescued person will be described with reference to FIGS. 13 and 14.
(1) Three pipes are connected to form the grip pole 9, the grip pole is inserted into the insertion portions 24A and 24B, and both ends of the grip pole are exposed from the insertion portion to expose the hand grip portion of the stretcher. Secure 91.
(2) The rescued person is laid on his back on the body surrounding sheet means 2 of the rescue tool 1.
(3) The shoulder belts 26, 27 are provided with buckles (26A, 26B, 27A, 27B), and the shoulder belts 26, 27 formed by fitting the buckles 26A and 26B, 27A and 27B) are used by the rescuer. Hang it on your shoulders and neck.
(4) Two rescuers lift the rescue tool from the front and back by holding the hand grip 91 of the grip pole 9, and transport the rescued person to a suitable position.

(When storing in a mobile bag and carrying it)
The rescue device is folded, the grip pole is disconnected, and the rescue tool is separated into three pipes, and all the members are stored in a portable bag (shoulder bag) and carried (Fig. 15).

1 Rescue tool 2 Body surrounding sheet means 3 Body fixing belt means 6 Thigh fixing means 8 Fishing support means 9 Grip pole 20 First seat base 22 Pocket part 24 Insertion part 26 Shoulder belt 27 Shoulder belt 28 Tightening string 29 Tightening Binding string 30 Second sheet base 31 First sheet part 32 Second sheet part 35 First horizontal belt 35A Buckle 35B Buckle (engagement receiving part)
36 Second lateral belt 36A Engagement surface 36B Engagement receiving surface 37 Second lateral belt 37A Engagement surface 37B Engagement receiving surface 38 Second horizontal belt 38A Engagement surface 38B Engagement receiving surface 39 Third lateral Belt 39A Engagement surface 39B Engagement receiving surface 41 Auxiliary belt 41A Engagement surface 41B Engagement receiving surface 42 Auxiliary belt 42A Engagement surface 42B Engagement receiving surface 61 Band cloth part 62 Band cloth part 64 Winding means 64A 64B Engagement receiving surface 66 Engagement means 66A Engagement surface 66B Engagement receiving surface 91 Hand grip part 100 Mobile bag 200 Manhole

Claims (4)

A body wrapping sheet means formed of fabric and sized to wrap around the body,
A body fixing belt means for fixing the body surrounded by the body surrounding sheet means, and a body fixing belt means.
A pair of thigh fixing means fixed to the body surrounding sheet means and fixing the thigh,
It is formed by having a plurality of belts having both ends fixed to the body surrounding sheet means, and providing a fishing support belt means capable of supporting the body wrapped by the body surrounding sheet means.
The body enclosing sheet means is configured to include a rectangular first sheet substrate having a size to wrap the body and a second sheet substrate fixed to the first sheet.
The first sheet substrate has a bag-shaped pocket portion at one end capable of accommodating a foot portion.
Insertion portions that allow insertion of grip poles forming a stretcher are formed on both sides of the first sheet substrate in the longitudinal direction.
The second sheet substrate has a size that at least wraps the face, head, chest, and torso of the body, and has a first sheet portion that wraps the face and head and a second sheet that wraps the torso. Consists of including the sheet part,
The body fixing belt means has a first horizontal belt for fixing the chest, a second horizontal belt for fixing the torso, and a third horizontal belt for fixing the lower limbs. The end of each lateral belt is fixed to the second sheet substrate.
The thigh fixing means has a size that surrounds each thigh of the body and is fixed to the first sheet substrate, and a pair of bandages that surround and wrap and fix each thigh. A rescue tool comprising and including, wherein the band portion is provided with a wrapping means for wrapping the thigh in a state of wrapping the thigh and fixing the thigh. The winding means includes an engagement surface and an engagement receiving surface, and the engagement surface and the engagement receiving surface are detachably formed by a hook-and-loop fastener to engage the engagement surface and the engagement surface. The rescue tool according to claim 1 , wherein the thigh fixing means is formed. The rescue tool according to claim 2 , wherein both ends exposed to the insertion portion and exposed from the insertion portion are provided with the grip poles forming the hand grip portion of the stretcher. The rescue tool according to claim 3 , wherein the grip pole is formed by connecting a plurality of pipes so that the connection can be released.

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