TW201420093A - Foldable stretcher - Google Patents

Abstract

The present invention is related to a foldable stretcher having a body. The body has serial connected a front plate, a main plate, a rear plate and a top plate. The front plate and rear plate respectively have a first side wall and a second side wall that is parallelly protruded therefrom. The front plate and rear plate are rotatably mounted on the main plate and may be folded against to the main plate to form a container with the main plate. The container may contain a backpack. During use, a user may carry the backpack with the foldable stretcher outside the backpack easily when go outside. Thus, the present invention very easy in use and is suitable for emergency relief.

Description

Folding stretcher

The invention relates to a stretcher, in particular to a folding stretcher which can be used as a first aid for lifting a wound when an accidental injury occurs.

With the improvement of people's living standards and the pursuit of quality of life, outdoor activities such as tourism have become a better hobby for the public holiday. Outdoor activities allow people to enjoy the beautiful scenery of nature while enjoying their own physical and mental rest. However, due to the many unpredictability of outdoor activities, accidental injuries occur. In many accidents, ambulance personnel need to use the stretcher to carry the injured person to the hospital for treatment. The existing stretcher is very inconvenient to carry due to problems such as size and length, especially when carrying out physical activities such as hiking and hiking. If you carry an extra stretcher in addition to the accompanying items, it will not only increase the weight but also is not feasible. In view of this, there is currently a sturdy stretcher that is formed by a foldable bracket mating cloth. However, because the fabric is a soft substance, it is easy to deform when the weight is loaded on the human body, and it is easy to cause secondary injury to the human body, and the stretcher is still an extra carry item, and it is difficult to avoid occupying the space inside the backpack and increasing the load weight, which is very disadvantageous. To carry to the tourist spots that are difficult to handle, such as the mountains.

The technical problem to be solved by the present invention is to provide a folding stretcher, which can not only quickly fold and assemble, but also further realize the backpack and the stretcher. Combine to achieve the technical effect of multi-use.

In order to solve the technical problem that the stretcher is not portable and cannot integrate the carrying rescue materials, the present invention provides a folding stretcher, comprising a body, the body comprising a first side wall, a bottom plate, a second side wall and a top plate which are sequentially pivoted The first side wall and the second side wall are not connected to the opposite sides of the bottom plate and the top plate respectively extend with symmetrically disposed blocking pieces, and the first side wall, the bottom side wall, the second side wall and the top plate are bent to form a similar backpack The structure can be combined with the strap for the user to carry.

The body is made of a hard material such as a hard plastic or a metal aluminum. And the first side wall, the bottom plate, the second side wall and the top plate are formed with a venting hole; and the handle plate is formed with a handle hole.

Further, the present invention also includes a detachable load-bearing rod that passes through a perforation provided in the body to maintain its unfolded configuration. The perforations may be located on opposite sides of the first side wall, the bottom panel, the second side wall, and the top panel. The load-bearing rod is a metal load-bearing rod and can be decomposed into a plurality of short rods.

Further, the body further includes a plurality of fixing straps. The fixing straps are disposed on opposite sides of the two side walls and the bottom plate, and the fixing straps may be connected by a magic felt or a buckle.

In addition, the present invention further includes a backpack, the backpack is detachably mounted in the accommodating space, and is connected with a strap, and the strap can extend to the outside of the body to facilitate the user to carry.

When engaging in outdoor activities and encountering accidental injuries, the present invention can be quickly deployed by the type of the backpack to form a stretcher to transport the injured, so that the injured can be rescued as soon as possible. The two sides of the invention naturally form a baffle after deployment, so that the patient can To be properly protected. In addition, the bundle is used as an aid for fixing the injury.

The present invention will be further described in conjunction with the accompanying drawings and specific embodiments, which are to be understood by those skilled in the art.

The folding stretcher of the present invention comprises a body, as shown in the first figure, comprising a first side wall 1, a bottom plate 2, a second side wall 3 and a top plate 4, which are sequentially pivoted, a first side wall 1 and a second side wall 3 The opposite side edges of the unconnected bottom plate 2 and the top plate 4 respectively extend with symmetrically disposed blocking pieces 5, and the first side wall 1, the bottom plate 2, the second side wall 3, and the top plate 4 are bent to form one of similar backpacks as shown in the second figure. The structure is accommodated, and the strap can be worn by the user.

Additionally, the present invention includes a detachable load-bearing rod 7 through which the load-bearing rods 7 pass, as shown in the first figure. Preferably, the bearing rod perforations are located on opposite sides of the first side wall 1, the bottom plate 2, the second side wall 3 and the top plate 4. It is particularly noted that the position of the bearing rod perforations shown in the figures is not unique, for example, The load bearing rod perforations can be placed at the edge of the flap 5 or other suitable position. The number of the load-bearing rods 7 of the present invention is not particularly limited, and may be selected according to requirements. In this embodiment, the two load-bearing rods 7 are included, and the load-bearing rods 7 can be decomposed into a plurality of short rods 71 for convenient carrying, such as the third. The figure shows. The material of the load-bearing rod 7 is well known in the art and will not be described in detail herein. It is preferably a metal material or a composite fiber tube (for example, a carbon fiber tube or a glass fiber tube).

As a further embodiment of the present invention, the body further includes a plurality of solids The fixing belt 6 is disposed on opposite sides of the two side walls and the bottom plate, and the fixing belts 6 are connected by a magic felt or a buckle. The fixing strap 6 can be used to fix the folded backpack, and can also be used as an auxiliary device for fixing injuries.

The first side wall 1, the bottom plate 2, the second side wall 3 and the top plate 4 of the present invention are formed with a vent hole 8 penetratingly formed therein, and the handle piece 5 is formed with a handle hole 51 penetrating therethrough. The venting hole 8 is used to ventilate the injured back on the stretcher for comfort, and the handle hole 51 can be used to lift the stretcher. The body of the present invention is made of a hard material, and includes materials well known to those skilled in the art, and is not particularly limited. Preferably, the hard material may be a hard plastic or a metal aluminum. As a further improvement of the present invention, as shown in Figures 4 and 5, the present invention also includes a backpack 9 which can hold articles for better moisture and concealment. The backpack 9 is detachably mounted in the accommodating space, and is connected with a strap which can extend to the outside of the body to serve as a strap for the user to carry.

The invention can complete the deployment quickly and conveniently in a single step, and can quickly perform emergency rescue work. The body is made of hard material, and the two sides naturally form a baffle after deployment, so that the patient can be properly protected. In addition, the strap can be used to fix the folded backpack, and can also be used as an auxiliary for fixing injuries. The invention is simple and convenient, and can be used in a multi-purpose manner, which can greatly avoid the inconvenience of the outdoor exerciser carrying the stretcher. The sixth figure is a schematic diagram of the use state of the folding stretcher of the present invention.

Further, the load-bearing rod 7 can be integrally designed in the body. Referring to the seventh and eighth figures, the load-bearing rod 7 can form a separate short rod that can be combined with each other, and respectively store the sheet stored in the body. 5 or the In the side walls 1, 3, the load-bearing rod 7 of the embodiment can be housed in the long side or the corresponding side of the flap 5 or the top plate 4. A plurality of pockets 52 for receiving the load-bearing rods 7 may be disposed on the long sides of the flaps 5 or the corresponding sides of the top panel 4. The partial surface of the interior of the pockets 52 may further be provided with a joint fixing structure 522. In use, the load-bearing rod 7 can be divided into a plurality of short rods 72 of a plurality of sections, and respectively accommodated in the slots of the flaps 5, wherein the surface of each of the short rods 72 can be provided with respect to the combined fixing structure 522 The joint portion 721 can be fixedly coupled to the joint fixing structure 522. The joint fixing structure 522 and the joint portion 721 of the embodiment are respectively disposed on the thread surface of the pocket 52 and the short rod 72. The short rod 72 can be closely coupled with the joint fixing structure 522 to provide the structural strength of the flap 5 and the unfolded structure between the first side wall 1, the bottom plate 2 and the second side wall 3. Further, the oppositely disposed short rods 72 can also be respectively provided with the joint portion 721 and a joint structure 722. The joint structure 722 can be fixedly coupled with the joint portion 721, thereby lifting the first side wall 1 and the bottom plate. 2. The expanded structural strength between the second side walls 3, as shown in the seventh figure. Further, the top plate 4 of the embodiment is divided into two front and rear panels respectively coupled to the first side wall 1 and the second side wall 3, so that not only the structural reinforcement required for the combination of the short rods 72 but also the storage of the backpack 9 can be improved. Convenience.

It can be seen that the present invention can be easily folded to form a container capable of accommodating emergency materials, and can be easily combined with a backpack. The present invention is very suitable for use in an emergency rescue field. For example, in the event of a disaster, if the disaster location is in an environment where some terrain is sinister and mechanical power vehicles (such as airplanes, cars, locomotives, boats, etc.) cannot reach, the present invention can be accessed by rescuers. At the scene of the disaster, the rescuers can easily carry the rescue materials and stretchers at the same time to achieve the most efficient emergency rescue.

The embodiments described above are merely preferred embodiments for the purpose of fully illustrating the invention, and the scope of the invention is not limited thereto. It is within the scope of the invention to make equivalent substitutions or alterations on the basis of the present invention by those skilled in the art. The scope of protection of the present invention is based on the scope of the patent application.

1‧‧‧First side wall

2‧‧‧floor

3‧‧‧ second side wall

4‧‧‧ top board

5‧‧‧Block

51‧‧‧Hand hole

6‧‧‧Fixed tape

7‧‧‧bearing rod

71‧‧‧ Short rod

8‧‧‧ venting holes

9‧‧‧ backpack

91‧‧‧Strap

52‧‧‧ 容容

72‧‧‧ Short rod

721‧‧‧Combination Department

522‧‧‧ Combined with fixed structures

722‧‧‧Combination structure

The first figure is a schematic view of the body of the folding stretcher of the present invention.

The second figure is a schematic view of the body folding of the folding stretcher of the present invention.

The third figure is an exploded view of the load-bearing rod of the folding stretcher of the present invention.

The fourth figure is a schematic view of the implementation state of the folding stretcher of the present invention.

The fifth figure is another schematic view of the implementation state of the folding stretcher of the present invention.

Figure 6 is a schematic view showing the state of use of the present invention.

Figure 7 is a developmental view of a second preferred embodiment of the present invention.

Figure 8 is a partial cross-sectional view showing a second preferred embodiment of the present invention.

1‧‧‧First side wall

2‧‧‧floor

3‧‧‧ second side wall

4‧‧‧ top board

5‧‧‧Block

51‧‧‧Hand hole

6‧‧‧Fixed tape

7‧‧‧bearing rod

8‧‧‧ venting holes

Claims (10)

A folding stretcher includes a body, wherein the body includes a first side wall, a bottom plate, a second side wall and a top plate which are sequentially pivoted, and the first side wall and the second side wall are respectively connected to opposite sides of the bottom plate and the top plate The symmetrical arrangement of the blocking piece, the first side wall, the bottom plate, the second side wall and the top plate are bent to form a receiving structure. The folding stretcher of claim 1, further comprising a detachable load bearing rod, the load bearing rod passing through a perforation provided in the body. The folding stretcher of claim 2, wherein the perforations are located on opposite sides of the first side wall, the bottom plate, the second side wall, and the top plate. The folding stretcher according to claim 2, wherein the load-bearing rod is a metal load-bearing rod, and the load-bearing rod can be decomposed into a plurality of short rods. The folding stretcher of claim 1, wherein the body further comprises a plurality of fixing straps, wherein the plurality of fixing straps are disposed on opposite sides of the two side walls and the bottom plate, and the fixing straps are magically Felt or buckle connection. The folding stretcher of claim 1 or 2 or 3 or 4 or 5, further comprising a backpack, the back package being disposed in the accommodating space and connected with a strap, the strap being extendable To the outside of the body. The folding stretcher according to claim 6, wherein the first side wall, the bottom plate, the second side wall and the top plate are formed by penetrating a venting hole; a through hole is formed on the blocking piece to form a handle hole. The folding stretcher according to claim 6, wherein the load-bearing rod forms a plurality of short rods respectively occupying a pocket received on a long side of the flap, and the short rod can extend and protrude the joint and combine A short rod opposite the top plate or position. The folding stretcher of claim 1, wherein the body is a rigid plastic or metal. The folding stretcher of claim 8, wherein the short rod is coupled to the pocket or the other of the short rods by a screw lock.