JP2015066416A - Simple stretcher for emergency evacuation - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a simple stretcher for emergency evacuation with desired stiffness while being light-weight and easy to carry, in which a sick and wounded person can be transported by at least one person, and a plurality of stretchers can be stored compactly when not in use.SOLUTION: A simple stretcher for emergency evacuation comprises: a substantially rectangular body board 2 with a size in which a person can lie on its back; a rib 3 for suspension connected to left and right edge parts along a longer direction of the body board 2; and a plurality of gripping holes 4 provided in the rib 3 for suspension. An outline is formed in a flat shape by punching. Also, folding lines 5a, 5b and a cutting line 6 are provided. The body board is bent in an order corresponding to the folding lines 5a, 5b so as to assemble a three-dimensional boat type with a sled-like tip side.

Description

  The present invention relates to a stretcher used for transporting victims or care recipients in an emergency such as a disaster, and can store a large number of stretchers in a compact manner and can be used as a laying device in a condemned place. It relates to a simple stretcher for evacuation.

  A general stretcher currently in use is made of a substantially rectangular sheet with sticks fixed on both sides or a door plate, and is made of a wooden or lightweight metal. For this reason, it may not be possible to enter narrow doorways, stairs and elevators. Considering the storage space when not in use, it is difficult to keep a large number of stretchers not only in ordinary homes but also in medical institutions and nursing homes.

  Therefore, since there are fewer staff serving as rescuers at night in nursing care facilities and medical institutions, it is difficult to evacuate all patients and victims in an emergency. In addition, sleeping without laying equipment in an evacuation shelter is a pain to the victims.

  That is, the conventionally known stretcher has a problem that when the victim needs to be carried out through a narrow place, a staircase, a bent alley, or the like, the carrying bar becomes an obstacle and the carrying out is restricted. Therefore, for example, a plurality of handles are provided at intervals on both sides of a substantially rectangular bag body having an opening that can be opened and closed on the upper surface, and the victims housed in the bag body are carried out by directly gripping these handles. A stretcher has been proposed (see Patent Document 1).

JP-A-9-192172 JP 2010-279640 A Utility Model Registration No. 3156103 Japanese Patent No. 4252743

  However, the simple stretcher disclosed in Patent Document 1 is finished by folding the four peripheral edges of a rectangular sheet obtained by waterproofing a nonwoven fabric having a predetermined size to the back surface side and sewing the folded portion. Later, a required number of grip belts are sewn to the folded portion around the rectangular sheet, and two reinforcing belts are arranged on the back side of the rectangular sheet and sewn. Therefore, in order to make it disposable, there is still room for improvement in terms of manufacturing effort and cost.

  Therefore, the cap film formed by vacuum forming a number of protrusions that bulge in a hollow shape is formed of a long rectangular bubble sheet in which at least a back film that encloses air is stacked in the protrusions. It has an edge overlapping portion formed by folding both side edges along the longitudinal direction and heat-sealing, and a plurality of through holes are formed at predetermined intervals in the edge overlapping portion. A configured simple stretcher has been proposed (see Patent Document 2).

  Also, for example, there are at least 4 handles on one side and a total of 8 handles on both sides, and it becomes a stretcher instantly by passing a rod through the handle, and it can be transported as it is by holding the handle without passing the rod Stretcher mat (see Patent Document 3). When handles are installed at the four corners of a square cloth, shoulder straps are attached to both the left and right sides, the strap is fixed by cutting the center of the stretcher vertically, and the upper and lower parts are connected to each other by a round. A stretcher has been proposed that has a bag that can be stored and can be safely and easily carried out while an injured person is seated in an emergency and can be stored compactly (see Patent Document 4).

  In particular, in the past, 2 to 4 people were required when going down the stairs with a sick person on a stretcher. Moreover, when moving on a flat place, two or more people were required, and the number of people who could rescue and evacuate in an emergency was limited.

  Accordingly, the present invention has been made to solve the above-described problems, and the purpose of the present invention is to enable the transport of a victim by at least one person and to provide a number of stretchers when not in use. Provide a simple stretcher for emergency evacuation that can be stocked compactly, is lightweight and easy to carry, but has the desired rigidity.

  To achieve the above object, the emergency evacuation simple stretcher according to the present invention is connected to a substantially rectangular main body board that is sized to allow a person to lie on the left and right edges along the longitudinal direction of the main body board. A board made of paper or resin having a rib for erection and a plurality of gripping holes formed in each of the erection ribs, punching the outer shell, and having a fold line and a cut line, The first characteristic is that it is bent by a procedure corresponding to, and the tip side is configured to form a warped three-dimensional boat shape. The second feature is that the main board is made of corrugated paper. Furthermore, a third feature is that the main board is a resin plate having a hollow structure in which resin plates are connected by a plurality of ribs.

The present invention has the following excellent effects.
(1) When not in use, it can be stacked and stored flat, so that it can be stored compactly, which is convenient for storing a large number of stretchers for disaster prevention.
(2) In addition, it can be used easily when moving indoors during home nursing.
(3) Since the rack ribs are provided, they are reinforced over the entire stretcher, so that they can be used stably and with peace of mind.
(4) Since the assembled stretcher has a ship-like shape, the patient can be transported with a small number of rescue personnel by sliding the stairs like a sled.
(5) When the main body board is made of corrugated paper or made of a resin plate made of corrugated resin plates with a hollow structure by bonding resin plates to both sides, it is lightweight, has a heating effect, Can also be used as a laying tool.

It is a development view of a simple stretcher for emergency evacuation according to the present invention. It is a perspective view which shows the state which assembled the simple stretcher for emergency evacuation which concerns on this invention.

  Hereinafter, a simple stretcher for emergency evacuation (hereinafter simply referred to as a simple stretcher) according to the present invention will be described based on an embodiment shown in the drawings.

  The simple stretcher 1 of the present invention includes a substantially rectangular main body board 2 that is sized to allow a person to lie, a suspension rib 3 connected to left and right edges along the longitudinal direction of the main body board 2, and A plurality of gripping holes 4 are formed in the suspension rib 3 and are formed in a flat plate shape by punching an outer shell of a paper or resin board. Then, as shown in FIG. 2, the body board 2 having the fold line 5 and the cut line 6 is bent by a procedure corresponding to each fold line 5a, 5b, and a three-dimensional boat shape having a sled portion 9 on the tip side is formed. It is designed to be assembled. Here, a fold line 5a indicated by a broken line is a valley fold, and a fold line 5b indicated by a one-dot chain line is a mountain fold. Further, 6 indicated by a solid line indicates a cut line.

  The suspension rib 3 is designed to maintain rigidity so that reinforcement and stability can be obtained when the injured person is laid on the simple stretcher 1. For the same reason, the gripping hole 4 is also used for transporting the victim. In consideration of the role of reinforcement, it is preferable to provide a hole at an appropriate interval.

  Corrugated paper is suitable for the material of the main board 2 in consideration of economy, lightness, and handleability. However, the resin plate is laminated on both sides of a corrugated resin plate, and the inside is a hollow resin structure. That is, it may be a resin plate or the like in which hollow ribs are formed inside in a cardboard shape. If it is resinous, it is resistant to corrosion, has a sufficient strength due to its hollow structure, is highly self-supporting, and has sufficient durability against wind and rain. Moreover, since it is lightweight, the installation, movement, and removal work can be performed easily.

  The main body board 2 is formed by being cut into a substantially rectangular shape having a width of 60 cm to 120 cm and a length of about 180 cm to 220 cm, for example, so that an injured person or the like can be placed in a lying state when assembled.

  The shape and size of the gripping hole 4 are not particularly limited as long as the carry-out person can insert and support his / her hand, but preferably has a substantially long hole shape with a width of 5 to 10 cm and a length of 10 to 20 cm. . If the gripping hole 4 is made too large, the suspension rib 3 may be broken, and if it is made too small, manual insertion becomes impossible.

  The upper ends of the suspension ribs 3 abut each other in the vicinity of the central portion of the board body 2 in the width direction, and are fitted in the slits 7 provided at the abutting position, so that the vicinity of the center of the upper portion of the board body 2 is raised. Thus, the convex portion 8 is formed to provide a pillow having cushioning properties for a supine victim, and is particularly useful when used as a laying tool in a shelter or the like. The convex portion 8 does not have to have an arc shape as shown in FIG. For example, it may be a Ryukyu shape or a polygonal shape.

  It is preferable that a water repellent coating is applied to the surface of the main body board 2, particularly the surface with which the patient is in contact. For this water-repellent coating, it is preferable to use an air-impermeable waterproof process using rubber-based resin, vinyl-based resin, etc., which can prevent odors, blood, etc. from leaking from the victim being carried out.

  In the present invention, the shape of each member in the above embodiment and the positional relationship between the front, back, left, right, and top and bottom are best configured as shown in FIGS. 1 and 2, but are limited to the above embodiment. It is not a thing, but a member and a structure can be variously changed and a combination can also be changed. For example, the material of the main body board 2 is not limited to paper or a synthetic resin sheet, and may be formed of a natural resin board or an inorganic board.

  In addition, the gripping hole 4 does not need to have a long hole shape, and for example, it is possible to receive a plurality of round holes into which a finger enters, and it is also possible to fix a belt or a locking tool. The water repellent coating may be performed on either the front or back surface of the main board 2.

  The simple stretcher of the present invention is always available in hospitals, nursing homes, schools, police stations, police boxes, SDF garrison, fire stations, mountain huts, rescue vehicles, rescue helicopters or public facilities, etc. Can be used to carry out etc.

DESCRIPTION OF SYMBOLS 1 Simple stretcher 2 Main body board 3 Rib 3a for suspension The upper end 4 of the rib for suspension 4 Grasp hole 5a Folding line (valley fold)
5b Fold line (mountain fold)
6 Cutting line 7 Slit 8 Convex part 9 Warp part

Claims (3)

A substantially rectangular main body board sized to allow a person to lie up, a rack rib connected to the left and right edges along the longitudinal direction of the main body board, and a plurality of holes are drilled in each rack rib A paper or resin board that has a gripping hole, punches the outer shell, and has a folding line and a cut line, is bent according to the procedure corresponding to each folding line, and the tip side is a three-dimensional boat shape with a warp shape A simple stretcher for emergency evacuation characterized by comprising 2. A simple stretcher for emergency evacuation according to claim 1, wherein the main board is made of corrugated paper. 3. The emergency evacuation simple stretcher according to claim 1, wherein the main body board is a resin plate having a hollow structure in which resin plates are connected by a plurality of ribs.

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