CN210903961U - A portable auxiliary leg support device for patients with reduced mobility - Google Patents

Abstract

The utility model discloses a portable auxiliary leg support device for patients with inconvenience, which comprises a left support rod and a non-slip pad. The bottom of the lower end of the left support rod is provided with a support leg, and the outer wall of the lower end of the support leg is fitted with a soft pad The anti-skid pad is attached to the top of the upper end of the left strut, and the inner wall of the middle part of the left strut is movably connected with the right strut, the bottom of the lower end of the right strut is provided with a roller, and the top of the upper end of the right strut is provided with There are handles. The portable auxiliary leg support device for patients with inconvenience is provided with a left strut, the left strut and the right strut are connected in rotation, and the left strut and the right strut form the leg part of the entire chair. The right strut is connected in rotation. When the user needs to carry the support device, the user can rotate the left strut and the right strut inward, and the telescopic rod retracts inward, and the left strut and the right strut Folds together to reduce carrying area.

Description

A portable auxiliary leg support device for patients with reduced mobility

technical field

The utility model relates to the technical field of auxiliary mobile support equipment for patients, in particular to a portable auxiliary leg support device for patients with inconvenience.

Background technique

The legs are divided into lower extremity muscles which are divided into pelvic girdle, thigh, calf and foot muscles. The muscles of the lower limbs are stronger and stronger than the muscles of the upper limbs, which are related to maintaining the upright posture of the human body, supporting the body weight, and walking, running, and jumping. When the user's legs are damaged, the normal walking of the user will be affected. A good assistive device that can effectively support the user's movement.

The leg support devices on the market mostly adopt an integral design in use, which cannot be folded, and the carrying area is large, which is inconvenient for users to use, and the seat cushion is connected with the support device, so it cannot be effectively disassembled, which increases the carrying weight. Therefore, we propose a portable auxiliary leg support device for patients with reduced mobility.

Utility model content

The purpose of the present invention is to provide a portable auxiliary leg support device for patients with inconvenience, so as to solve the problem that most of the leg support devices on the market proposed in the above background technology adopt an integral design in use, cannot be folded, and carry The area is large, which is inconvenient for users to use, and the seat cushion is connected with the supporting device, so it cannot be effectively disassembled, which increases the problem of carrying weight.

In order to achieve the above purpose, the present invention provides the following technical solutions: a portable auxiliary leg support device for patients with inconvenience, comprising a left support rod and a non-slip pad, the bottom of the lower end of the left support rod is provided with a support leg, and the support leg The outer wall of the lower end is attached with a cushion cover, the anti-skid pad is attached to the top of the upper end of the left strut, and the inner wall of the middle part of the left strut is movably connected with a right strut, and the bottom of the lower end of the right strut is provided with a roller, And the top of the upper end of the right support rod is provided with a handle, a telescopic rod is fixed on the outer side of the middle part of the right support rod, and the two ends of the telescopic rod are connected with the left support rod and the right support rod. A support plate is welded on the inner side of the middle part of the rod, and a welding plate is distributed at the connection between the support plate and the left support rod. Both sides of the outer wall of the support plate are provided with embedded grooves, and the inner wall of the embedded groove is inlaid with embedded blocks. A seat cushion is distributed on the other end of the block, and the inner wall of the lower end of the seat cushion is fitted with a rigid plate, the inner wall of the connection between the rigid plate and the embedding groove is provided with a compression spring, and the other side of the compression spring is distributed with tongues.

Preferably, the left strut and the right strut are distributed in an "X" shape, and the left strut and the right strut are connected in rotation.

Preferably, the anti-skid pads are attached to each other along the middle of the top end of the left strut, and the left strut is distributed in an "I" shape.

Preferably, the support plate is a welded integrated structure between the welding plate and the left support rod, and the support plate and the support plate are distributed in parallel.

Preferably, the seat cushion is an embedded structure between the embedded block and the support plate, and the embedded blocks are symmetrically distributed along the center line of the support plate.

Preferably, the tongue piece is elastically connected to the hard plate through a compression spring, and the hard plate and the seat cushion are attached to each other.

Compared with the prior art, the beneficial effects of the present utility model are: the portable auxiliary leg support device for patients with inconvenience is provided with a left support rod, the left support rod and the right support rod are connected by rotation, and the left support rod and the right support rod The support rod constitutes the leg part of the entire chair. Since the left support rod and the right support rod are connected in rotation, when the user needs to carry the support device, the user can move the left support rod and the right support rod inward Rotation, the telescopic rod retracts inward, the left rod and the right rod are folded together to reduce the carrying area, and the design of the roller can effectively reduce the friction coefficient between the support device and the ground, which is convenient for users to use;

The supporting plate and the supporting plate are distributed in parallel, and a supporting plate is arranged on the inner wall of the left supporting rod and the right supporting rod, and the two are parallel to each other. At the same time, the supporting plate is connected with the left supporting rod and the right supporting rod through the welding plate. Ensure that the connection strength of the connection is high, the structure is stable, and it is not easy to fall off during use;

The embedded blocks are symmetrically distributed along the center line of the support plate. When the user needs to install the seat cushion, the user can insert the embedded block into the embedded groove to connect the support plate and the seat cushion. Since the embedded blocks are distributed along the four corners of the seat cushion, Ensure that the entire seat cushion is distributed horizontally in placement to ensure the comfort of the user when using it.

Description of drawings

Fig. 1 is the side structure schematic diagram of the utility model;

Fig. 2 is the top view structure schematic diagram of the present utility model;

Fig. 3 is the front structure schematic diagram of the utility model bearing plate;

FIG. 4 is a schematic diagram of the structure of the bottom of the seat cushion of the present invention.

In the picture: 1. Left pole; 2. Outrigger; 3. Cushion cover; 4. Anti-skid pad; 5. Right pole; 6. Roller; 7. Handle; 8. Rotating shaft; 9. Telescopic pole; 10 11, welding plate; 12, embedded block; 13, cushion; 14, embedded groove; 15, hard plate; 16, compression spring; 17, tongue.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: a portable auxiliary leg support device for patients with inconvenience, comprising a left support rod 1, a support leg 2, a cushion cover 3, an anti-skid pad 4, a right support Rod 5, roller 6, handle 7, rotating shaft 8, telescopic rod 9, bearing plate 10, welding plate 11, embedded block 12, seat cushion 13, embedded groove 14, hard plate 15, compression spring 16 and tongue 17, left The lower end bottom of the support rod 1 is provided with a support leg 2, and the outer wall of the lower end of the support leg 2 is fitted with a cushion cover 3, the anti-skid pad 4 is fitted on the top of the upper end of the left support rod 1, and the inner wall of the middle part of the left support rod 1 is movable. A right strut 5 is connected, the left strut 1 and the right strut 5 are distributed in an "X" shape, and the left strut 1 and the right strut 5 are rotationally connected, and the left strut 1 and the right strut are connected. The rod 5 constitutes the leg part of the entire chair. Since the left support rod 1 and the right support rod 5 are connected by rotation, when the user needs to carry the support device, the user can pass the left support rod 1 and the right support rod. The rod 5 rotates inward, the telescopic rod 9 shrinks inward, the left support rod 1 and the right support rod 5 are folded together to reduce the carrying area, and the design of the roller 6 can effectively reduce the friction coefficient between the support device and the ground, which is convenient use by the user;

The anti-skid pads 4 are attached to each other along the top middle part of the left support rod 1, and the left support rod 1 is distributed in the shape of "I". And the design of the anti-skid pad 4 can play a good role in flexible protection and reduce the possibility of slipping;

A roller 6 is provided at the bottom of the lower end of the right support rod 5, and a handle 7 is provided at the top of the upper end of the right support rod 5. A telescopic rod 9 is fixed on the outer side of the middle part of the right support rod 5, and the two ends of the telescopic rod 9 are connected to the left support rod 1. A rotating shaft 8 is distributed at the connection with the right support rod 5, a support plate 10 is welded on the inner side of the middle of the left support rod 1, and a welding plate 11 is distributed at the connection between the support plate 10 and the left support rod 1, and the support plate 10 is welded by welding. The plate 11 and the left support rod 1 are welded in an integrated structure, and the support plate 10 and the support plate 10 are distributed in parallel. The inner walls of the left support rod 1 and the right support rod 5 are provided with a support plate 10. Parallel to each other, at the same time, the support plate 10 is connected with the left support rod 1 and the right support rod 5 through the welding plate 11 to ensure that the connection strength of the connection is high, the structure is stable, and it is not easy to fall off during use;

Both sides of the outer wall of the support plate 10 are provided with embedding grooves 14, and the inner wall of the embedding groove 14 is inlaid with an embedding block 12, the other end of the embedding block 12 is distributed with a cushion 13, and the inner wall of the lower end of the cushion 13 is fitted with a hard plate 15, The seat cushion 13 is an embedded structure through the embedded block 12 and the support plate 10, and the embedded blocks 12 are symmetrically distributed along the center line of the support plate 10. When the user needs to install the seat cushion 13, the user can insert the embedded block 12. Embed in the groove 14, connect the support plate 10 and the seat cushion 13, because the embedding blocks 12 are distributed along the four corners of the seat cushion 13, it is ensured that the entire seat cushion 13 is distributed horizontally during placement, and the comfort of the user is ensured;

A compression spring 16 is arranged on the inner wall of the connection between the hard plate 15 and the embedded groove 14, and a tongue 17 is distributed on the other side of the compression spring 16. The tongue 17 is elastically connected to the hard plate 15 through the compression spring 16. And the rigid plate 15 and the seat cushion 13 are attached to each other. When the user needs to insert the embedded block 12 into the embedded groove 14 opened by the rigid plate 15, the embedded groove 14 of the rigid plate 15 and the support plate 10 are embedded. The grooves 14 are consistent, the compression spring 16 returns and rebounds, the tongue piece 17 snaps into the embedded block 12 to achieve a clamping effect, and the rigid plate 15 is less likely to shake during use.

Working principle: When the portable auxiliary leg support device is used for this kind of inconvenient patient, when the support device is first carried, the user can rotate the left support rod 1 and the right support rod 5 inward, and the telescopic rod 9 retracts inward. , the left support rod 1 and the right support rod 5 are folded together to reduce the carrying area. At the same time, the design of the roller 6 can effectively reduce the friction coefficient between the support device and the ground. When the user needs to assist walking through the support device, the user unfolds the support device, and at this time, the user puts his hand into the outer wall of the anti-skid pad 4, holds the anti-skid pad 4, and moves slowly. When the seat cushion 13 is installed, the user can insert the embedding block 12 into the embedding groove 14 to connect the support plate 10 and the seat cushion 13. Since the embedding blocks 12 are distributed along the four corners of the seat cushion 13, the entire seat cushion 13 is ensured to be horizontal during placement. The shape distribution ensures the comfort of the user during use, and thus completes the entire use process of the portable auxiliary leg support device for patients with disabilities.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a handicapped patient is with portable supplementary shank strutting arrangement, includes left branch pole (1) and slipmat (4), its characterized in that: the anti-slip mat is characterized in that supporting legs (2) are arranged at the bottom of the lower end of a left supporting rod (1), a soft mat cover (3) is attached to the outer wall of the lower end of each supporting leg (2), an anti-slip mat (4) is attached to the top of the upper end of the left supporting rod (1), a right supporting rod (5) is movably connected to the inner wall of the middle of the left supporting rod (1), rollers (6) are arranged at the bottom of the lower end of the right supporting rod (5), a handle (7) is arranged at the top of the upper end of the right supporting rod (5), a telescopic rod (9) is fixed to the outer side of the middle of the right supporting rod (5), rotating shafts (8) are distributed at the positions where the two ends of the telescopic rod (9) are connected with the left supporting rod (1) and the right supporting rod (5), bearing plates (10) are welded to the inner side of the middle of the left supporting rod (1), welding, and the inner wall of embedded groove (14) is inlayed and is had embedded piece (12), the other end distribution of embedded piece (12) has cushion (13), and the lower extreme inner wall laminating of cushion (13) has firm board (15) firmly, the inner wall of firm board (15) and embedded groove (14) junction is provided with compression spring (16) firmly, and the opposite side distribution of compression spring (16) has tongue piece (17).

2. A portable auxiliary leg supporting device for a handicapped patient according to claim 1, wherein: the left supporting rod (1) and the right supporting rod (5) are distributed in an X-shaped manner, and the left supporting rod (1) is rotatably connected with the right supporting rod (5).

3. A portable auxiliary leg supporting device for a handicapped patient according to claim 1, wherein: the anti-slip mat (4) is mutually attached along the middle part of the top end of the left support rod (1), and the left support rod (1) is distributed in an I shape.

4. A portable auxiliary leg supporting device for a handicapped patient according to claim 1, wherein: the bearing plate (10) is of a welding integrated structure through the welding plate (11) and the left support rod (1), and the bearing plate (10) are distributed in a parallel mode.

5. A portable auxiliary leg supporting device for a handicapped patient according to claim 1, wherein: the cushion (13) is of an embedded structure through the embedded blocks (12) and the bearing plate (10), and the embedded blocks (12) are symmetrically distributed along the center line of the bearing plate (10).

6. A portable auxiliary leg supporting device for a handicapped patient according to claim 1, wherein: the tongue piece (17) is elastically connected with the hard fixing plate (15) through a compression spring (16), and the hard fixing plate (15) is attached to the cushion (13).

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