JP2599808Y2 - Stretcher - Google Patents

Description

[Detailed description of the invention]

[0001]

[Industrial application field] The present invention is applicable to sea bathing, surfing,
The present invention relates to a stretcher which is particularly suitable for rescue of water sick people by scuba diving, boating, yachting and others.

[0002]

2. Description of the Related Art Conventionally, a stretcher used for rescue has a structure in which a handle is simply provided on a flat cloth. Therefore,
It is difficult for a rescuer to transport the rescued person from the water to the land by water rescue using such a stretcher. Therefore, conventionally, the rescuer has carried the rescued person to the land by swimming and pulling toward the land while supporting the rescued person.

[0003]

[Problem to be solved by the present invention] However, if the rescue operation is performed in this way, the physical burden on the rescuer becomes very large and even dangerous. Also, it is difficult to secure the respiratory tract of the rescued person until it is pulled from the water to land. Furthermore, the conventional stretcher does not consider securing the airway of the rescued person on land.

[0004] The present invention reduces the physical burden of a rescuer who pulls water from the water to the land, and also helps the rescuer to lift the rescuer from the water to the land, and also to transport the water after lifting the land. It is an object of the present invention to provide a stretcher that can easily secure the airway of the child.

[0005]

According to the present invention, there is provided a stretcher having a floor for supporting a body and an air chamber for floating the floor on the water. In this case, the air chamber may be provided with an air supply valve that supplies and exhausts air, and may be configured to be foldable when the air in the air chamber is exhausted.

Further, the present invention also provides a stretcher that supports the floor at a position lower than the shoulder when the body is supported. In this case, a part of the air chamber is provided at a portion supporting the shoulder of the floor, and the swelling of the air chamber at the portion supporting the shoulder causes the floor to be positioned lower than the shoulder when the body is supported. It can be configured to support with.

[0007] The present invention also includes a stretcher provided with a plurality of handles for transportation, a part of which is provided on a side of a portion supporting a shoulder or a neck of a floor.

[0008]

[Function] The stretcher according to the present invention has a structure in which the floor supporting the body is floated on the water in the air chamber, so that the rescuer can lift the rescuee and lay it on the floor, and then float on the water. You only have to pull the stretcher to land, which can reduce the physical burden on the rescuer. Further, if the air chamber is provided with an air supply valve for supplying and exhausting air, and can be folded when the air in the air chamber is exhausted, it is convenient for carrying and storing.

When the floor supports the body and supports the head at a position lower than the shoulder, it is possible to secure the airway of the rescued person while pulling the land toward the land.

[0010] Further, since a plurality of handles for carrying is provided, after lifting a stretcher carrying the rescued person on land,
Multiple handles can be carried by the rescuer.
Because part of the handle is located on the side of the floor supporting the shoulder or neck, if you carry it with this handle,
The part supporting the head of the floor is tilted by the weight, and the support position of the head is lower than the support position of the shoulder or neck, so that the airway can be secured even when transporting the rescued person on land. Can be

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a plan view of a stretcher according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view. The stretcher 1 of the present embodiment includes a seat 2 for supporting the body of the rescued person and a head support 3 for supporting the head. Air chamber 4 around seat 2
The air chamber 4 also protrudes on both sides of the head receiver 3. The shoulder supporting portion 5 is a portion formed between the seat 4 and the head support 3 in the air chamber 4, is formed slightly wider than other portions of the air chamber 4, and is provided for the rescued person. Hold your shoulders. Due to the support of the shoulder by the bulging of the shoulder support part 5, the head is held at a position lower than the shoulder.

A pair of handles 6 and 7 are provided at both ends of the portion of the seat 2 supporting the legs and at both ends of the portion supporting the waist. In addition, both ends of the portion that extends from the shoulder support portion 5 to both sides of the head support 3 of the air chamber 4, that is, both sides of the portion that supports the position of the rescuee substantially from the shoulder to the neck. , A pair of handles 8 are provided.

Two body fixing belts 9 and 10 are attached to both end portions of the seat 2. The body fixing belts 9 and 10 are for fixing the rescuee's body to the stretcher 1. Reference numeral 11 denotes an air supply valve for supplying air to the air chamber 4 to expand the air chamber 4, and reference numeral 12 denotes a pressure regulating valve. In addition, sheet 2
A drain hole 13 is formed in a central portion of the.

Next, the operation of the present embodiment will be described. The stretcher 1 of this embodiment can be inflated by putting air into the air chamber 4 when in use, and deflated when not in use, and can be rolled up or folded for carrying or storing. FIG. 3 is a plan view of the stretcher 1 according to the present embodiment in which air is evacuated.
FIG. 4 is a perspective view showing a state where the stretcher 1 from which air has been removed is folded and then the body fixing belt 9 or 10 is stopped by turning.

To lift the rescued person from the water to land using the stretcher 1 of the present embodiment, inflate the air chamber 4 with air, float the stretcher 1 on the water surface 14, and the rescuer lifts the rescued person. If the stretcher is laid on the stretcher 1, the stretcher floating on the water may be pulled toward the land, and the physical burden on the rescuer can be reduced. FIG. 5 is a plan view showing a state where the rescuee is laid on a stretcher 1 floating on water, and FIG. 6 is a side view.

Further, since the shoulder portion is supported by the bulging portion of the shoulder supporting portion 5, the head is supported at a position lower than the shoulder portion, so that the rescuee's airway can be secured while being pulled toward the land. Can be

Further, since the transporter is provided with the handles 6, 7, and 8, the rescuer carries the handles 6, 7, and 8 after the stretcher 1 carrying the rescued person on the land is lifted. can do. In the case of the stretcher 1 of the present embodiment, two rescuers from both sides of the stretcher 1 can hold the handles 6 and 7 with both hands, respectively, and the other rescuer can carry the handle 8 with both hands. . Since the handle 8 is located on both sides of the region supporting the position of the rescued person from the shoulder to the neck, if the handle 8 is carried and the head receiver 3 supporting the head is weighted, By tilting, the support position of the head is lower than the support position of the shoulder, and thus the airway is secured even when the rescued person is transported on land. FIG.
It is a figure which shows the state which carries a rescuee in this way on land (only two rescuees are shown in the figure for convenience).

It should be noted that the stretcher of the present invention is not limited to the use for rescue and rescue, but can be used for transporting sick persons, injured persons, etc. other than the water sick.

[0019]

[Effects of the Invention] According to the stretcher of the present invention described above, the physical burden on the rescuer who is pulled from the water to the land can be reduced. In addition, the airway of the rescued person can be easily secured even when transported after being pulled up from the water to the land and further to the land.

[Brief description of the drawings]

FIG. 1 is a plan view of a stretcher according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view of the stretcher according to the embodiment of the present invention.

FIG. 3 is a plan view of the stretcher according to the embodiment of the present invention in a state where air is evacuated.

FIG. 4 is a perspective view showing a state in which the stretcher, which is one embodiment of the present invention in a state where air is evacuated, is folded and then the body fixing belt is turned to stop.

FIG. 5 is a plan view showing a state where the rescued person is laid on a stretcher which is an embodiment of the present invention in a state of being floated on water.

FIG. 6 is a side view showing a state where the rescued person is laid on a stretcher which is an embodiment of the present invention in a state of being floated on water.

FIG. 7 is a diagram illustrating a state in which a rescued person is transported on land using a stretcher according to an embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Stretcher 2 Seat 3 Head support 4 Air chamber 5 Shoulder support part 6, 7, 8 Handle 9, 10 Body fixing belt 11 Air supply valve 12 Pressure regulating valve 13 Drain hole 14 Water surface

Claims (4)

(57) [Scope of request for utility model registration] 1. A stretcher comprising a floor for supporting a body and an air chamber for floating the floor on water, wherein the floor supports a head at a position lower than a shoulder when the body is supported. 2. A part of the air chamber is provided at a portion for supporting a shoulder of the floor, and the swelling of the air chamber at the portion for supporting the shoulder causes the floor to rise from the shoulder when the body is supported. stretcher according to claim 1 wherein supporting the head at a low position. 3. A comprising a plurality of handles for transportation, in any of the part of the handle according to claim 1 wherein to 2 wherein provided on the side portions supporting the shoulder or neck of the floor The stretcher described. Wherein said air chamber is provided with a supply valve for the supply and exhaust of air, stretcher folding can according to claim 1, wherein to 3 wherein wherein when the air of the air chamber is exhausted.