CN219557829U

CN219557829U - Stretcher convenient to carry and take in

Info

Publication number: CN219557829U
Application number: CN202222664105.XU
Authority: CN
Inventors: 陈学仓
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-08-22
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to the technical field of stretcher devices, and discloses a stretcher convenient to carry and store. According to the stretcher, after the stretcher is used, a user can rotate the second stretcher rod into the inner cavity of the first stretcher rod, so that the length of the stretcher rod of the whole stretcher is reduced, the occupied space of the stretcher during storage is reduced, and the stretcher after being used can be conveniently stored.

Description

Stretcher convenient to carry and take in

Technical Field

The utility model relates to the technical field of stretcher devices, in particular to a stretcher convenient to carry and store.

Background

The stretcher is used for lifting, transporting and lying equipment of wounded, and the existing stretcher basically comprises two stretcher rods and stretcher cloth, but the stretcher rod length on the existing stretcher is fixed, and after the stretcher is used, the stretcher rod with a longer length can occupy a larger storage space, so that subsequent storage and storage are inconvenient, and the existing stretcher is inconvenient for a user to carry and transport due to the longer length after the use is finished, so that a stretcher convenient to carry and store is proposed by a person skilled in the art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a stretcher convenient to carry and store.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a stretcher convenient to carry and take and accomodate, includes two first arm hack levers and two second arm hack levers, two the inboard middle part of first arm hack lever all is provided with the inner chamber, two the inside one side middle part of first arm hack lever all is provided with the internal thread wall, two all be provided with the external screw thread wall on one side of the middle part of second arm hack lever, the equal fixedly connected with of one end middle part that first arm hack lever and second arm hack lever kept away from mutually holds the handle, the front end the bottom middle part fixedly connected with connecting seat of first arm hack lever, the bottom middle part of connecting seat is provided with the elastic cloth, the front end the well lower part of elastic cloth is provided with the hair face subsides, the rear end the well upper portion of elastic cloth is provided with the face subsides, left side equal sliding connection has the go-between on the hand grip, the front end one side middle part of go-between passes through connecting bolt rotation connection in the one end of rubber strip, the other end fixedly connected with threaded rod of rubber strip, the rear end one side middle part of go-between is provided with the screw hole.

As a further description of the above technical solution:

the stretcher comprises a stretcher cloth, a first stretcher rod, a second stretcher rod, a plurality of sliding rings, elastic belts, a plurality of sliding belts, a plurality of elastic belts and a plurality of elastic belts, wherein the sliding rings are connected onto the first stretcher rod and the second stretcher rod in a sliding manner, and the elastic belts are connected to the middle lower parts of the inner sides of the sliding rings on the same sides, and one sides of the sliding rings are fixedly connected with the corresponding positions of the outer sides of the stretcher cloth respectively.

As a further description of the above technical solution:

and a limiting ring is fixedly connected to one end of the first stretcher rod and one end of the second stretcher rod, which are close to the handle, and the sliding ring is made of a magnet material.

As a further description of the above technical solution:

the front end middle part of elastic cloth is provided with places the pocket, the material of stretcher cloth adopts oxford cloth material.

As a further description of the above technical solution:

and the side, far away from the handle, of the hand grip is fixedly connected with an anti-falling block.

As a further description of the above technical solution:

the inner thread wall and the outer thread wall are in threaded connection on the same side, and the first support frame rod and the second support frame rod are made of aluminum alloy materials.

As a further description of the above technical solution:

the middle part of one side of the connecting seat, which is close to the first stretcher rod, is provided with a slot.

The utility model has the following beneficial effects:

1. according to the stretcher, after the stretcher is used, a user can rotate the second stretcher rod into the inner cavity of the first stretcher rod, so that the length of the stretcher rod of the whole stretcher is reduced, the occupied space of the stretcher during storage is reduced, and the stretcher after being used can be conveniently stored.

2. According to the stretcher, the elastic cloth, the wool surface paste and the hook surface paste are matched for use, the first stretcher bar is wrapped after storage, then the connecting ring is connected through the threaded rod on the rubber strip, meanwhile, the first stretcher bar is connected through the rubber strip, a user can carry the stretcher after the wrapping through carrying the rubber, and the user can conveniently carry or carry the stretcher after storage and wrapping.

Drawings

FIG. 1 is a front side view of a stretcher according to the present utility model in a condition of use for easy carrying and storage;

FIG. 2 is a rear side view of a stretcher according to the present utility model in a use condition for easy carrying and storage;

FIG. 3 is a side view of a stretcher according to the present utility model in a storage condition for easy carrying and storage;

fig. 4 is a cross-sectional view of the internal structure of a first stretcher bar of the stretcher which is convenient to carry and store.

Legend description:

1. a first carrier bar; 2. a slip ring; 3. a second carrier bar; 4. stretcher cloth; 5. a hand grip; 6. an anti-falling block; 7. an elastic cloth; 8. a rough surface is pasted; 9. placing a pocket; 10. a connecting seat; 11. a threaded rod; 12. a rubber strip; 13. a threaded hole; 14. a limiting ring; 15. hooking surface paste; 16. an elastic belt; 17. a connecting ring; 18. an inner cavity; 19. an internally threaded wall; 20. an externally threaded wall.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a stretcher convenient to carry and take and accomodate, including two first stretcher poles 1 and two second stretcher poles 3, the inboard middle part of two first stretcher poles 1 all is provided with inner chamber 18, the inside one side middle part of two first stretcher poles 1 all is provided with internal thread wall 19, all be provided with external thread wall 20 on one side of the middle part of two second stretcher poles 3, the equal fixedly connected with of one end middle part that first stretcher pole 1 and second stretcher pole 3 kept away from mutually holds handle 5, the bottom middle part fixedly connected with connecting seat 10 of front end first stretcher pole 1, the bottom middle part of connecting seat 10 is provided with elasticity cloth 7, the well lower part of front end elasticity cloth 7 is provided with the hair face subsides 8, the well upper portion of rear end elasticity cloth 7 is provided with colludes face subsides 15, the equal sliding connection has go-between 17 on the left hand handle 5, one side middle part of front end go-between 17 passes through the connecting bolt rotation to be connected at the one end of rubber strip 12, the other end fixedly connected with 11 of rubber strip 12, one side middle part of rear end go-between 17 is provided with screw hole 13.

The first stretcher rod 1 and the second stretcher rod 3 are both connected with a plurality of sliding rings 2 in a sliding manner, the middle lower parts of the inner sides of the same sliding rings 2 are connected through elastic belts 16, patients on the stretcher cloth 4 can be supported again through the elastic belts 16 on the sliding rings 2, the safety of the stretcher in use is improved, one sides of the same sliding rings 2 are fixedly connected with the corresponding positions of the outer sides of the stretcher cloth 4 respectively, the stretcher cloth 4 is connected and fixed through the sliding rings 2, and the sliding rings 2 slide on the corresponding first stretcher rod 1 and second stretcher rod 3 when the stretcher is stored, so that the subsequent stretcher is convenient to store.

The first stretcher rod 1 and the second stretcher rod 3 are fixedly connected with a limiting ring 14 at one end close to the handgrip 5, the limiting ring 14 on the stretcher rod can prevent the sliding ring 2 on the first stretcher rod 1 and the second stretcher rod 3 from falling off when sliding, the sliding ring 2 is made of a magnet material, the second stretcher rod 3 enters the inner cavity 18 of the first stretcher rod 1, the second stretcher rod 3 can be prevented from sliding out of the inner cavity 18 through the magnetic attraction effect of the magnet material sliding ring 2, and a user can conveniently carry and transport the stretcher after storage.

The front end middle part of elastic cloth 7 is provided with places pocket 9, when carrying wounded, can place some first aid article through placing pocket 9, conveniently provides timely treatment to the patient, and the material of stretcher cloth 4 adopts the oxford material, and the stretcher cloth 4 of oxford material bears the ability stronger, and life is longer, convenient to use's use.

The anti-drop block 6 is fixedly connected to one side, away from the hand grip 5, of the hand grip, the situation that the medical staff slips off and drops off hands when carrying wounded can be prevented through the anti-drop block 6, the inner threaded wall 19 and the outer threaded wall 20 on the same side are in threaded connection, the first support rod 1 and the second support rod 3 are made of aluminum alloy materials, the structural strength of the stretcher rod made of aluminum alloy materials is high, and the use of the stretcher rod is convenient for a user.

The middle part of one side of the connecting seat 10, which is close to the first support frame rod 1, is provided with a slot, and the sliding of the sliding ring 2 on the first support frame rod 1 can not be influenced through the slotted arrangement on the connecting seat 10.

Working principle: after the stretcher is used, a user can rotate the second stretcher rod 3 on the first stretcher rod 1, the external thread wall 20 on the second stretcher rod 3 is separated from the internal thread wall 19 on the first stretcher rod 1, then the user pushes the second stretcher rod 3 into the inner cavity 18 corresponding to the first stretcher rod 1, the purpose of shortening the length of the stretcher rod is achieved, the size of occupied space of the stretcher rod during storage is reduced, the subsequent storage is convenient, the user can fold the two first stretcher rods 1, the two first stretcher rods 1 are wrapped by adopting the elastic cloth 7 on the connecting seat 10, the elastic cloth 7 is fixed by the rough surface paste 8 and the hook surface paste 15 on the elastic cloth 7, the stretcher rod is wrapped and fixed after the volume is reduced, finally the threaded rod 11 on the rubber strip 12 is rotated into the threaded hole 13, the handle 5 on the first stretcher rod 1 is connected by the threaded rod 12, and the user can hold the stretcher rod 12 after wrapping the rubber strip 12, so that the user can hold the stretcher rod conveniently after the user holds the stretcher rod or the stretcher after the user is used.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Stretcher convenient to carry and take in, including two first stretcher poles (1) and two second stretcher poles (3), its characterized in that: the novel rubber hanger comprises two first stretcher rods (1), wherein inner cavities (18) are formed in the middle of the inner sides of the first stretcher rods (1), inner thread walls (19) are arranged in the middle of one side of the inner sides of the first stretcher rods (1), outer thread walls (20) are arranged on one side of the middle of the second stretcher rods (3), handles (5) are fixedly connected to one side middle of each of the first stretcher rods (1) and one side middle of each of the second stretcher rods (3), the front ends of the connecting handles are fixedly connected to one end of each of the rubber strips (12) through connecting bolts, connecting seats (10) are fixedly connected to the middle of the bottom ends of the first stretcher rods (1), elastic cloth (7) are arranged at the middle of the bottom ends of the connecting seats (10), a hair surface patch (8) is arranged at the middle lower portion of the elastic cloth (7), a hook surface patch (15) is arranged at the middle upper portion of the elastic cloth (7), a left side of each of the elastic cloth (17) is fixedly connected with a connecting ring (17), one side middle of each connecting ring (17) is rotatably connected to one end of each of the rubber strip (12) through connecting bolts, the other ends of the other end of each connecting ring (12) are fixedly connected to one side of the threaded rods (11).

2. A stretcher for easy carrying and storing according to claim 1, characterized in that: the stretcher comprises a first stretcher rod (1) and a second stretcher rod (3), wherein a plurality of sliding rings (2) are slidably connected to the first stretcher rod (1) and the second stretcher rod (3), the middle lower parts of the inner sides of the sliding rings (2) are connected through elastic belts (16), and one sides of the sliding rings (2) are fixedly connected with the corresponding positions of the outer sides of stretcher cloths (4) respectively.

3. A stretcher for easy carrying and storing according to claim 2, characterized in that: the utility model discloses a sliding device, including first arm hack lever (1) and second arm hack lever (3), all fixedly connected with spacing ring (14) on the one end that is close to hand grip (5) of first arm hack lever (1), the material of sliding ring (2) all adopts the magnet material.

4. A stretcher for easy carrying and storing according to claim 2, characterized in that: the middle part of the front end of the elastic cloth (7) is provided with a placing pocket (9), and the stretcher cloth (4) is made of oxford cloth.

5. A stretcher for easy carrying and storing according to claim 1, characterized in that: the anti-falling blocks (6) are fixedly connected to the sides, far away from the handgrip (5).

6. A stretcher for easy carrying and storing according to claim 1, characterized in that: the inner thread wall (19) and the outer thread wall (20) are in threaded connection on the same side, and the first support rod (1) and the second support rod (3) are made of aluminum alloy materials.

7. A stretcher for easy carrying and storing according to claim 1, characterized in that: the middle part of one side of the connecting seat (10) close to the first bracket rod (1) is provided with a slot.