CN219375226U

CN219375226U - Portable stretcher for emergency treatment

Info

Publication number: CN219375226U
Application number: CN202320724143.1U
Authority: CN
Inventors: 张俊艺
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-21
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a first-aid portable stretcher, which comprises a first supporting pipe and a storage bag, wherein a second supporting pipe is arranged on one side of the first supporting pipe, a clamping rod is clamped on one side of an inner cavity of the second supporting pipe, and one side of the clamping rod penetrates through the second supporting pipe and extends to the outside to be welded with a disc; can twist the disc and make the lead screw break away from the inner chamber of first stay tube, separate first stay tube and second stay tube, make first stay tube and second stay tube collapsible, and then this stretcher can fold up, pack into behind the inner chamber of accomodating the bag with it, carry this stretcher through carrying the accomodating bag, reach portable's purpose, laminate dead lever and connecting block, fix both together through knob bolt, and then fix the front and back both ends of first stay tube and second stay tube, increase its steadiness, prevent first stay tube, second stay tube and inwards remove, lead to supporting cloth pad inwards sunken, bring the injury for the patient on the supporting cloth pad.

Description

Portable stretcher for emergency treatment

Technical Field

The utility model relates to the field of stretchers, in particular to a portable stretcher for emergency treatment.

Background

Stretcher refers to a simple tool for conveying patients and wounded, and canvas, ropes or air cushions are stretched in the middle of the frame.

The existing first-aid stretcher has a longer framework, an integral structure cannot be folded and is not convenient to carry, part of the stretcher is foldable, but the framework fixing structure of the stretcher is not provided, so that the stretcher is poor in stability and easy to sink inwards, and a patient is at risk of secondary injury.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the first-aid portable stretcher which can be folded and stored, is convenient to carry, has good stability, and can prevent the stretcher from being sunken inwards to cause secondary injury of patients.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a portable stretcher of first aid, includes first stay tube and accomodates the bag, one side of first stay tube is provided with the second stay tube, one side joint of second stay tube inner chamber has the clamping lever, one side of clamping lever runs through the second stay tube and extends to outside welding and have the disc, one side welding that clamping lever was kept away from to the disc has the lead screw, one side threaded connection of surface and first stay tube inner chamber of lead screw, the adapter sleeve has all been set firmly on the surface of first stay tube and second stay tube, the inboard of adapter sleeve has set firmly the support cloth pad, the inboard back of first stay tube and second stay tube just keep away from the one end of clamping lever all articulates there is the dead lever, one side of just keeping away from the clamping lever of first stay tube and second stay tube is welded with the connecting block, one side of dead lever is laminated with one side of connecting block, the screw hole has been seted up on the surface of connecting block, the inner chamber threaded connection of screw hole has the knob bolt, one side of knob bolt runs through the screw hole and extends to one side threaded connection of outside and dead lever.

As a preferable technical scheme of the utility model, the outer sides of the first support tube and the second support tube are attached with handles, clamping holes are formed in the surfaces of the handles, screws are clamped in the inner cavities of the clamping holes, one side of each screw penetrates through each clamping hole and extends to the outside to be in threaded connection with the outer sides of the corresponding first support tube and second support tube, and anti-skid patterns are engraved on the surfaces of the handles and on one side away from the screws.

As a preferable technical scheme of the utility model, a concave pillow is fixedly arranged on one side of the top of the supporting cloth pad.

As a preferable technical scheme of the utility model, clamping pieces are welded on the surfaces of the first support tube and the second support tube, clamping belts are clamped in the inner cavities of the clamping pieces, and magic tape assemblies are fixedly arranged on the surfaces of the clamping belts.

As a preferable technical scheme of the utility model, the front surface of the storage bag is fixedly provided with the braces, and the top of the storage bag is fixedly provided with the handles.

As a preferable technical scheme of the utility model, one side of the storage bag is fixedly provided with a cloth cover, and the opening ends of the cloth cover and the storage bag are fixedly provided with a zipper assembly.

Compared with the prior art, the utility model has the following beneficial effects:

1. the disc can be twisted to enable the screw rod to be separated from the inner cavity of the first supporting tube, the first supporting tube and the second supporting tube are separated, the first supporting tube and the second supporting tube can be folded, and then the stretcher can be folded, and after being placed into the inner cavity of the storage bag, the stretcher is carried by carrying the storage bag, so that the purpose of being convenient to carry is achieved.

2. Through laminating dead lever and connecting block, fix both together through knob bolt, and then fix the front and back both ends of first stay tube and second stay tube, increase its steadiness, prevent first stay tube, second stay tube and to the inboard removal, lead to supporting cloth pad inwards sunken, bring the injury for the patient on the supporting cloth pad.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a partially exploded perspective view of the structure of the first support tube, the second support tube, the clamping rod, the disc and the screw rod of the utility model;

fig. 3 is an enlarged view of a portion of the structure of fig. 1 a in accordance with the present utility model.

Wherein: 1. a first support tube; 2. a storage bag; 3. a second support tube; 4. a clamping rod; 5. a disc; 6. a screw rod; 7. connecting sleeves; 8. a support cloth pad; 9. a fixed rod; 10. a connecting block; 11. a knob bolt; 12. a handle; 13. a screw; 14. anti-skid lines; 15. concave pillow; 16. a clamping piece; 17. a clamping belt; 18. a magic tape assembly; 19. a harness; 20. a handle; 21. a cloth cover; 22. a zipper assembly.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1-3, the utility model provides a first-aid portable stretcher, which comprises a first supporting tube 1 and a storage bag 2, wherein a second supporting tube 3 is arranged on one side of the inner side of the first supporting tube 1, a clamping rod 4 is clamped on one side of the inner side of the second supporting tube 3, a disc 5 is welded on one side of the clamping rod 4, a screw rod 6 is welded on one side of the disc 5 far away from the clamping rod 4, the surface of the screw rod 6 is in threaded connection with one side of the inner side of the first supporting tube 1, connecting sleeves 7 are fixedly arranged on the surfaces of the first supporting tube 1 and the second supporting tube 3, supporting cloth pads 8 are fixedly arranged on the inner sides of the connecting sleeves 7, fixing rods 9 are hinged to one ends of the inner sides of the first supporting tube 1 and the second supporting tube 3, a connecting block 10 is welded on one side of the inner sides of the first supporting tube 1 and the second supporting tube 3 far away from the clamping rod 4, one side of the fixing rods 9 is jointed with one side of the connecting blocks 10, threaded holes are formed in the surfaces of the connecting blocks 10, a knob 11 is welded on one side of the inner cavity of the threaded holes is in threaded connection with, one side of the knob 11 penetrates through the threaded holes and extends to one side of the threaded holes to one side of the outer side of the fixing rods 9.

The operating principle and beneficial effect of this structure, this stretcher comprises first stay tube 1, second stay tube 3, clamping bar 4, disc 5, lead screw 6, adapter sleeve 7, support cloth pad 8, dead lever 9, connecting block 10 and knob bolt 11 are the main part, wherein first stay tube 1, second stay tube 3 is in the same place through the cooperation fixed connection of clamping bar 4, disc 5 and lead screw 6, screw the inner chamber of first stay tube 1 through twisting disc 5 with lead screw 6, reach the purpose of fixing first stay tube 1 with second stay tube 3 together, can twist the disc 5 simultaneously and make lead screw 6 break away from the inner chamber of first stay tube 1, separate first stay tube 1 and second stay tube 3, make first stay tube 1 and second stay tube 3 collapsible, and then this stretcher can fold up, pack into behind the inner chamber of storage bag 2 with it, carry this stretcher through carrying storage bag 2, through laminating dead lever 9 and connecting block 10, fix both together through knob bolt 11, and then fix the front and back both ends of first stay tube 1 and second stay tube 3, increase the stability of first stay tube 1, the second stay tube 3 is carried on the pad 8, the patient is prevented to the support cloth is carried to the inside to the second stay tube, the pad 8 is carried to the injury.

In other embodiments, as shown in fig. 3, the outer sides of the first support tube 1 and the second support tube 3 are attached with a handle 12, a clamping hole is formed in the surface of the handle 12, a screw 13 is clamped in an inner cavity of the clamping hole, one side of the screw 13 penetrates through the clamping hole and extends to the outside to be in threaded connection with the outer sides of the corresponding first support tube 1 and the second support tube 3, and an anti-slip pattern 14 is engraved on the surface of the handle 12 and on one side away from the screw 13.

The technical characteristics have the working principle and the beneficial effects that the handle 12 is fixed on the first support tube 1 and the second support tube 3 through the screws 13, the handle 12 is convenient for a user to lift the support, and the anti-skid patterns 14 can increase the friction force between the handle 12 and the palm of the user and prevent the palm of the user from falling off from the handle 12 due to slipping.

In other embodiments, as shown in fig. 1, a concave pillow 15 is fixedly arranged on one side of the top of the support cloth pad 8.

The technical characteristics have the working principle and beneficial effects that the comfort of the head of a patient is improved by placing the position of the back brain of the patient on the concave pillow 15.

In other embodiments, as shown in fig. 1, the surfaces of the first support tube 1 and the second support tube 3 are welded with clamping pieces 16, the inner cavities of the clamping pieces 16 are clamped with clamping bands 17, and the surfaces of the clamping bands 17 are fixedly provided with magic tape assemblies 18.

The technical characteristics of the stretcher has the working principle and beneficial effects that the clamping belt 17 is limited through the clamping piece 16, and the patient is fixed through the cooperation of the clamping belt and the magic tape assembly 18, so that the patient is prevented from falling down from the stretcher.

In other embodiments, as shown in fig. 1, a back strap 19 is fixed on the front surface of the storage bag 2, and a handle 20 is fixed on the top of the storage bag 2.

The technical characteristics have the working principle and beneficial effects that the carrying strap 19 is convenient for a user to carry the storage bag 2, so that the carrying is convenient, and the storage bag 2 is convenient to carry and move through the carrying handle 20.

In other embodiments, as shown in fig. 1, a cloth cover 21 is fixed on one side of the storage bag 2, and a zipper assembly 22 is fixed on the cloth cover 21 and the opening end of the storage bag 2.

The technical characteristics of the stretcher has the working principle and beneficial effects that the cloth cover 21 is connected with the storage bag 2 through the arrangement of the zipper assembly 22, so that the storage bag 2 is sealed, and the stretcher with the folded inner cavity is limited.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable stretcher of first aid, includes first stay tube (1) and accomodates bag (2), its characterized in that: one side of first stay tube (1) is provided with second stay tube (3), one side joint of second stay tube (3) inner chamber has kelly (4), one side of kelly (4) runs through second stay tube (3) and extends to outside welding and have disc (5), one side welding that kelly (4) was kept away from to disc (5) has lead screw (6), one side threaded connection of one side of surface and first stay tube (1) inner chamber of lead screw (6), the surface of first stay tube (1) and second stay tube (3) has all set firmly adapter sleeve (7), the inboard of adapter sleeve (7) has set firmly support cloth pad (8), one end that kelly (4) were kept away from to the back of first stay tube (1) and second stay tube (3) inboard all articulates there is dead lever (9), one side welding that kelly (1) and second stay tube (3) are kept away from kelly (4) has lead screw rod (10), one side of dead lever (9) and one side laminating of first stay tube (1) inner chamber (10), the surface of adapter sleeve (7) has set firmly support cloth pad (8), one side of screw hole (11) is connected to screw hole (11) screw hole and screw hole (11) is connected to one side of screw bolt.

2. The emergency portable stretcher according to claim 1, characterized in that: the outside laminating of first stay tube (1) and second stay tube (3) has handle (12), the draw-in hole has been seted up on the surface of handle (12), the inner chamber joint in draw-in hole has screw (13), one side of screw (13) runs through the draw-in hole and extends to outside and corresponds the outside threaded connection of first stay tube (1) and second stay tube (3), the surface of handle (12) and one side of keeping away from screw (13) are carved with anti-skidding line (14).

3. The emergency portable stretcher according to claim 1, characterized in that: one side of the top of the supporting cloth pad (8) is fixedly provided with a concave pillow (15).

4. The emergency portable stretcher according to claim 1, characterized in that: the surface of first stay tube (1) and second stay tube (3) all welds fastener (16), the inner chamber joint of fastener (16) has cassette (17), the surface of cassette (17) has set firmly magic subsides subassembly (18).

5. The emergency portable stretcher according to claim 1, characterized in that: the front of the storage bag (2) is fixedly provided with a brace (19), and the top of the storage bag (2) is fixedly provided with a handle (20).

6. The emergency portable stretcher according to claim 1, characterized in that: one side of the storage bag (2) is fixedly provided with a cloth cover (21), and the opening ends of the cloth cover (21) and the storage bag (2) are fixedly provided with a zipper assembly (22).