CN211750526U

CN211750526U - Deformable stretcher

Info

Publication number: CN211750526U
Application number: CN202020098740.4U
Authority: CN
Inventors: 龚燕
Original assignee: Foshan Jingyou Medical Technology Co ltd
Current assignee: Foshan Jingyou Medical Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-27
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a deformable stretcher, including the stretcher main part, the rear side of stretcher main part is provided with the back of the body frame, and the upper end of back of the body frame rotates the one end that is connected with the vaulting pole, and the other end of vaulting pole rotates the one end that is connected with the axostylus axostyle, and the one end that the axostylus axostyle was kept away from to the plastic sheeting is provided with the crotch, the both sides of stretcher main part are provided with respectively hold up the handle, hold up and offer the aperture on, the structure phase-match of this aperture and crotch, be connected for rotating between the lower extreme of back of the body frame and the stretcher main part, and the middle part of back of the body frame rotates the one end that is connected with branch, and branch is worn to locate in the. This deformable stretcher adopts structural design such as axostylus axostyle and plastic cloth, can be quick when needs form one protection protective screen in the top of stretcher, prevents that sleet from drenching on hindering the person's upper part of the body to can be very big reduce sleet to hindering person's harmful effects.

Description

Deformable stretcher

Technical Field

The utility model relates to a stretcher equipment technical field specifically is a deformable stretcher.

Background

The stretcher is arranged in an ambulance, meets the requirements of patients, and is convenient for patients and wounded persons to lie down. The stretcher is heavy in weight and is laborious to carry.

The stretcher is used for first aid, often meets with sleet weather in rescue work, and staff can wear the raincoat, but the wounded often does not have corresponding protective equipment, spreads on the stretcher and drenches by sleet, and is very uncomfortable to the wounded, and probably aggravates the wounded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deformable stretcher to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a deformable stretcher, includes the stretcher main part, the rear side of stretcher main part is provided with the back of the body frame, and the upper end of back of the body frame rotates the one end that is connected with the vaulting pole, and the other end of vaulting pole rotates the one end that is connected with the axostylus axostyle, and the axostylus axostyle is rolled up and is equipped with the plastic sheeting, and the one end that the axostylus axostyle was kept away from to the plastic sheeting is provided with the crotch, the both sides of stretcher.

Preferably, the handles are connected with the stretcher main body through bolts.

Preferably, the hooks are connected with the plastic cloth through short ropes, and two hooks are symmetrically distributed on two sides of the plastic cloth.

Preferably, one end of the shaft rod penetrates through the support rod to be connected with a rotating handle, and the support rod is of a telescopic structure.

Preferably, the upper end of the back frame is provided with a connecting rod, and the connecting mode between the connecting rod and the back frame is welding.

Preferably, be connected for rotating between the lower extreme of back of the body frame and the stretcher main part, and the middle part of back of the body frame rotates the one end that is connected with branch, and branch wears to locate in the pipe, and the bolt is worn to be equipped with on one side of pipe, and the rear side rotation of one side outer wall and the stretcher main part of pipe is connected.

Compared with the prior art, the beneficial effects of the utility model are that: this deformable stretcher adopts structural design such as axostylus axostyle and plastic cloth, can be quick when needs form one protection protective screen in the top of stretcher, prevents that sleet from drenching on hindering the person's upper part of the body to can be very big reduce sleet to hindering person's harmful effects.

Drawings

Fig. 1 is a side view of the deformable stretcher in a flat state;

fig. 2 is a side view of the deformable stretcher of the present invention in an erect state;

fig. 3 is a rear view of the deformable stretcher back frame of the present invention;

fig. 4 is a top view of the deformable stretcher handle of the present invention.

In the figure: 1. stretcher main part, 2, hold up handle, 3, crotch, 4, short rope, 5, back of the body frame, 6, plastic cloth, 7, axostylus axostyle, 8, vaulting pole, 9, connecting rod, 10, branch, 11, bolt, 12, pipe, 13, commentaries on classics handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a deformable stretcher comprises a stretcher main body 1, a back frame 5 is arranged on the rear side of the stretcher main body 1, one end of a support rod 8 is rotatably connected to the upper end of the back frame 5, the support rod 8 is rotatably connected with the back frame 5 through a pin shaft, the other end of the support rod 8 is rotatably connected with one end of a shaft rod 7, the shaft rod 7 is rotatably connected with the support rod 8 through a shaft sleeve, one end of the shaft rod 7 penetrates through the support rod 8 to be connected with a rotating handle 13, the rotating handle 13 is fixedly connected with the shaft rod 7 through threads, the structure enables the shaft rod 7 to rotate more conveniently, the support rod 8 is of a telescopic structure, the support rod 8 comprises a cylinder and a straight rod, the straight rod is inserted into the cylinder and is in sliding connection with the cylinder and the straight rod, so that the telescopic structure is formed, sliding friction between the cylinder and the straight rod can enable the cylinder and the straight rod to be kept stable after being telescopic, the structure is, one end of the plastic cloth 6 is fixed with the shaft lever 7 through gluing or sewing, one end of the plastic cloth 6 far away from the shaft lever 7 is provided with a hook 3, the hook 3 is connected with the plastic cloth 6 through a short rope 4, one end of the short rope 4 is connected with the plastic cloth 6 through sewing, the other end is connected with the hook 3 through a buckle, the structure enables the position of the hook 3 to be adjustable and convenient to connect, two hooks 3 are symmetrically distributed on two sides of the plastic cloth 6, the structure enables the two sides of the plastic cloth 6 to be uniformly fixed, two sides of the stretcher main body 1 are respectively provided with a handle 2, the handles 2 are connected with the stretcher main body 1 through bolts, the structure is convenient to disassemble and assemble, small holes are formed in the handles 2, the structures of the small holes are matched with the structures of the hooks 3, the hooks 3 can be hooked on the handles 2, the upper end of the back frame 5 is provided with a connecting rod 9, and the connecting mode between the connecting rod, the connecting rod 9 can support the stay bar 8, so that the stay bar 8 is kept stable, the lower end of the back frame 5 is rotatably connected with the stretcher main body 1, the structure can make the back frame 5 rotate and deform, when the back frame is in a flat state, the back frame can be used as a stretcher, when the back frame is in a vertical state, can be used as a wheelchair, the middle part of the back frame 5 is rotatably connected with one end of a supporting rod 10, the back frame 5, the stretcher main body 1 and the supporting rod 10 are respectively rotatably connected through a pin shaft, the supporting rod 10 is arranged in a circular tube 12 in a penetrating way, the supporting rod 10 is connected with the circular tube 12 in a sliding way, one side of the circular tube 12 is provided with a bolt 11 in a penetrating way, and the outer wall of one side of the circular tube 12 is rotationally connected with the rear side of the stretcher main body 1, the two are rotationally connected through a pin shaft, different states of the back frame 5 can be supported and fixed by sliding and stretching of the supporting rod 10 and the circular tube 12, and the state of the supporting rod 10 after stretching can be fixed by screwing and pressing the bolt 11.

The working principle is as follows: when the deformable stretcher is used, whether parts are damaged or not are not firmly connected is firstly checked, the device is used after the parts are checked to be correct, when the rain and snow prevention function is needed, the support rod 8 is upwards rotated to be in a vertical state, the plastic cloth 6 is wound on the shaft rod 7 at the upper end of the support rod 8 and can be directly pulled, the plastic cloth 6 is rotatably unfolded from the shaft rod 7, the hook 3 is arranged at one end, far away from the shaft rod 7, of the plastic cloth 6, the top of the support handles 2 at two sides of the stretcher main body 1 is provided with the small hole matched with the structure of the hook 3, the hook 3 can be hooked into the small hole, so that the unfolded plastic cloth 6 can transversely cover the upper part of the stretcher main body 1 to form a protection barrier to prevent rain and snow from being splashed on the upper part of a wounded person, the adverse effect of rain and snow on the wounded person can be greatly reduced, the plastic cloth 6 can be wound in a normal, the deformable stretcher has the advantages of completely occupying no space and being more flexible and convenient to use, which is the working principle of the deformable stretcher.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A deformable stretcher comprising a stretcher body (1), characterized in that: the stretcher is characterized in that a back frame (5) is arranged on the rear side of the stretcher main body (1), one end of a support rod (8) is rotatably connected to the upper end of the back frame (5), the other end of the support rod (8) is rotatably connected with one end of a shaft rod (7), plastic cloth (6) is wound on the shaft rod (7), a hook (3) is arranged at one end, far away from the shaft rod (7), of the plastic cloth (6), handles (2) are respectively arranged on two sides of the stretcher main body (1), small holes are formed in the handles (2), and the structures of the small holes are matched with those of the hook (3).

2. A transformable stretcher as claimed in claim 1 wherein: the handle (2) is connected with the stretcher main body (1) through bolts.

3. A transformable stretcher as claimed in claim 1 wherein: the hook (3) is connected with the plastic cloth (6) through the short rope (4), and two hooks (3) are symmetrically distributed on two sides of the plastic cloth (6).

4. A transformable stretcher as claimed in claim 1 wherein: one end of the shaft lever (7) penetrates through the support rod (8) to be connected with a rotating handle (13), and the support rod (8) is of a telescopic structure.

5. A transformable stretcher as claimed in claim 1 wherein: the upper end of the back frame (5) is provided with a connecting rod (9), and the connecting mode between the connecting rod (9) and the back frame (5) is welding.

6. A transformable stretcher as claimed in claim 1 wherein: for rotating between the lower extreme of back of the body frame (5) and stretcher main part (1) and being connected, and the middle part of back of the body frame (5) rotates the one end that is connected with branch (10), and branch (10) are worn to locate in pipe (12), and bolt (11) are worn to be equipped with in one side of pipe (12), and the rear side rotation of one side outer wall and stretcher main part (1) of pipe (12) is connected.