CN219001882U

CN219001882U - Shoulder rehabilitation device

Info

Publication number: CN219001882U
Application number: CN202223337602.5U
Authority: CN
Inventors: 边琳芳; 孙宁; 张爽; 迟冰玉; 王月婷
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-12
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a shoulder rehabilitation device which comprises a transverse plate and a pull rope, wherein a left vertical plate and a right vertical plate are respectively integrally formed at the left end and the right end of the transverse plate, a mounting hole is formed in the right vertical plate, a first bearing is welded on the inner side wall of the mounting hole, a rotating column is welded on the inner side wall of an inner ring of the first bearing, a column groove is formed at the left end of the rotating column, a nut is welded at the bottom of the transverse plate, a screw is screwed on the inner side wall of the nut, a sliding part is arranged at the right end of the screw, and a relative rotating part is arranged at the left end of the screw.

Description

Shoulder rehabilitation device

Technical Field

The utility model relates to the technical field of shoulder rehabilitation, in particular to a shoulder rehabilitation device.

Background

The shoulder rehabilitation patient needs to train with the help of the rehabilitation training device, the existing rehabilitation training device is composed of a door-shaped frame, two rings are arranged in the door-shaped frame, two ends of a pull rope penetrate through the two rings respectively and are connected with two pull rings, a patient holds the two pull rings with hands, the pull rings are pulled up and down alternately by the hands, so that the purpose of shoulder joint training is achieved, but the two ring positions in the existing training device are in a fixed state, so that the left and right positions of the two pull rings are fixed, the opening and closing range of the two arms is smaller, and the shoulder rehabilitation training device is inconvenient to use.

Disclosure of Invention

The present utility model is directed to a shoulder rehabilitation device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the shoulder rehabilitation device comprises a transverse plate and a pull rope, wherein a left vertical plate and a right vertical plate are respectively integrally formed at the left end and the right end of the transverse plate, a mounting hole is formed in the right vertical plate, a first bearing is welded on the inner side wall of the mounting hole, a rotating column is welded on the inner side wall of an inner ring of the first bearing, a cylindrical groove is formed in the left end of the rotating column, a nut is welded at the bottom of the transverse plate, a screw is screwed on the inner side wall of the nut, a sliding piece is arranged at the right end of the screw, a relative rotating piece is arranged at the left end of the screw, a moving plate is connected with the left end of the screw through the relative rotating piece, a limiting piece is arranged at the top end of the moving plate, ring bodies are welded on the left side of the bottom of the transverse plate and the bottom of the moving plate, and two ends of the pull rope respectively penetrate through the two ring bodies to be connected with pull rings;

the rope body of stay cord is last fixed mounting has the couple, the bottom of ring body articulates there is the spring, the bottom welding of spring has the link.

Preferably, an adjusting buckle is arranged on the rope body of the pull rope.

Preferably, the right end of the rotating column is welded with a first bevel gear, the right side face of the right vertical plate is welded with a second bearing, the inner side wall of the inner ring of the second bearing is welded with a rotating rod, the top end of the rotating rod is welded with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

Preferably, the sliding part comprises a square column, the right end of the square column is welded on the right side wall of the inner part of the cylindrical groove, the right end of the screw rod is provided with a square chute, and the side wall of the square column and the inner side wall of the square chute are relatively attached and slide.

Preferably, the relative rotation piece comprises a T-shaped column, the right end of the T-shaped column is welded at the left end of the screw rod, a T-shaped groove is formed in the right side face of the moving plate, and the left end of the T-shaped column is rotatably arranged in the T-shaped groove.

Preferably, the limiting piece comprises a sliding block, the bottom end of the sliding block is welded at the top end of the moving plate, a slideway is arranged at the bottom of the transverse plate, and the sliding block is slidably mounted in the slideway.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the moving plate controlled by the screw is arranged at the bottom of the transverse plate, the screw is used for moving control through the rotating column, the ring bodies are arranged at the bottom of the moving plate and the bottom of the transverse plate, the rotating column can be rotated to enable the screw to move left and right, so that the distance between the two ring bodies is adjusted, the example of the two pull rings can be changed, the opening and closing range of the two arms can be adjusted, the use is convenient, and the use requirements of different patients are facilitated.

Drawings

Fig. 1 is an overall schematic of the present utility model.

Fig. 2 is an enlarged view of a portion of the present utility model.

In the figure: 1. the device comprises a transverse plate, 2, a left vertical plate, 3, a right vertical plate, 4, a mounting hole, 5, a first bearing, 6, a rotating column, 7, a column groove, 8, a nut, 9, a screw rod, 10, a sliding piece, 11, a relative rotating piece, 12, a moving plate, 13, a limiting piece, 14, a ring body, 15, a pull rope, 16, a pull ring, 17, a hook, 18, a spring, 19, a hanging ring, 20, an adjusting buckle, 21, a first bevel gear, 22, a second bearing, 23, a rotating rod, 24, a second bevel gear, 25, a square column, 26, a square chute, 27, a T-shaped column, 28, a T-shaped groove, 29, a sliding block, 30 and a slideway.

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.

Referring to fig. 1 and 2, the present utility model provides a technical solution: the shoulder rehabilitation device comprises a transverse plate 1 and a pull rope 15, wherein a left vertical plate 2 and a right vertical plate 3 are respectively integrally formed at the left end and the right end of the transverse plate 1, a mounting hole 4 is formed in the right vertical plate 3, a first bearing 5 is welded on the inner side wall of the mounting hole 4, a rotating column 6 is welded on the inner side wall of the inner ring of the first bearing 5, a cylindrical groove 7 is formed in the left end of the rotating column 6, a nut 8 is welded at the bottom of the transverse plate 1, a screw rod 9 is screwed on the inner side wall of the nut 8, a sliding part 10 is arranged at the right end of the screw rod 9, a relative rotating part 11 is arranged at the left end of the screw rod 9, a moving plate 12 is connected with the left end of the screw rod 9 through the relative rotating part 11, a limiting part 13 is arranged at the top end of the moving plate 12, ring bodies 14 are welded on the left side of the bottom of the transverse plate 1 and the bottom of the moving plate 12, and two ends of the pull rope 15 respectively penetrate through the two ring bodies 14 to be connected with a pull ring 16;

the outer side wall of the outer ring of the first bearing 5 is welded on the inner side wall of the mounting hole 4, the rotating column 6 is fixed on the inner ring of the first bearing 5, that is to say, the rotating column 6 can only rotate and cannot move in other directions, and the sliding piece 10 is arranged so that the rotating column 6 drives the screw 9 to rotate simultaneously, and the screw 9 can move left and right relative to the rotating column 6 while the screw 9 moves.

The relative rotation member 11 is used for relatively rotating the screw 9 and the moving plate 12, and the moving plate 12 can only move left and right by the limiting action of the limiting member 13.

The rope body of the pull rope 15 is fixedly provided with a hook 17, the bottom end of the ring body 14 is hinged with a spring 18, and the bottom end of the spring 18 is welded with a hanging ring 19.

When the shoulder joint of the patient is about to be restored, the patient can hang the shoulder joint into the hanging ring 19 through the hanging hook 17, the pull rope 15 and the spring 18 can be connected into a whole, the patient pulls the pull ring 16 downwards, and the expansion resistance of the spring 18 can provide strength training for the shoulder joint of the patient.

Specifically, the rope body of the pull rope 15 is provided with an adjusting buckle 20.

The adjuster buckle 20 is similar to the adjuster buckle structure on commercial backpack straps.

When the right ring 14 is adjusted to move rightwards, the distance between the two rings 14 can be increased, the pull ring 16 can move upwards, and the length of the pull rope 15 can be increased through the adjusting buckle 20, so that the use of a patient is facilitated.

Specifically, a first bevel gear 21 is welded to the right end of the rotary column 6, a second bearing 22 is welded to the right side surface of the right vertical plate 3, a rotating rod 23 is welded to the inner side wall of the inner ring of the second bearing 22, a second bevel gear 24 is welded to the top end of the rotating rod 23, and the second bevel gear 24 is meshed with the first bevel gear 21.

As shown in fig. 1, the rotating lever 23 is positioned at a lower side so as to facilitate the rotation of the rotating post 6 by the patient.

Specifically, the sliding part 10 comprises a square column 25, the right end of the square column 25 is welded on the right side wall of the inner part of the cylindrical groove 7, the right end of the screw 9 is provided with a square chute 26, and the side wall of the square column 25 and the inner side wall of the square chute 26 are relatively attached and slide.

The inside of the square chute 26 is in a shape matched with the square column 25, when the rotating column 6 rotates, the square column 25 can drive the screw rod 9 to rotate simultaneously, for example, when the screw rod 9 moves rightwards while rotating, the screw rod 9 can slide rightwards on the square column 25 through the square chute 26.

Specifically, the relative rotation member 11 includes a T-shaped column 27, the right end of the T-shaped column 27 is welded to the left end of the screw 9, the right side surface of the moving plate 12 is provided with a T-shaped groove 28, and the left end of the T-shaped column 27 is rotatably mounted in the T-shaped groove 28.

The T-post 27 is rotatable only with respect to the T-slot 28 and is not movable in any other direction with respect to the T-slot 28 for relative rotation of the screw 9 and the moving plate 12.

Specifically, the limiting piece 13 comprises a sliding block 29, the bottom end of the sliding block 29 is welded to the top end of the moving plate 12, a slideway 30 is arranged at the bottom of the transverse plate 1, and the sliding block 29 is slidably installed in the slideway 30.

The sliding block 29 is slidably mounted in the slideway 30, and is used for limiting the moving track of the moving plate 12, so that the moving plate 12 and the ring 14 on the right side can only move left and right.

Working principle: when the opening and closing range of the two arms of the patient needs to be increased, the rotating rod 23 is rotated, the rotating column 6 can be driven to rotate by the driving of the second bevel gear 24 and the first bevel gear 21, the screw rod 9 is driven to rotate simultaneously by the square column 25, the screw rod 9 moves rightwards while rotating, and meanwhile, the screw rod 9 drives the moving plate 12 and the right ring body 14 to move rightwards through the relative rotating piece 11, so that the distance between the two ring bodies 14 is increased.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A shoulder rehabilitation device, characterized in that: including diaphragm (1) and stay cord (15), both ends about diaphragm (1) have left riser (2) and right riser (3) respectively integrated into one piece, be equipped with mounting hole (4) on right riser (3), the inside wall welding of mounting hole (4) has first bearing (5), the inner circle inside wall welding of first bearing (5) has swivel post (6), the left end of swivel post (6) is equipped with cylindrical groove (7), the bottom welding of diaphragm (1) has nut (8), the inside wall spiro union of nut (8) has screw rod (9), the right-hand member of screw rod (9) is equipped with slider (10), the left end of screw rod (9) is equipped with relative rotation piece (11), the left end of screw rod (9) is connected with movable plate (12) through relative rotation piece (11), the top of movable plate (12) is equipped with spacing piece (13), the bottom left side of diaphragm (1) and the bottom of movable plate (12) all are welded with nut (14), both ends (14) are passed respectively to two ends of ring body (14);

the rope body of stay cord (15) is last fixed mounting has couple (17), the bottom of ring body (14) articulates has spring (18), the bottom welding of spring (18) has link (19).

2. A shoulder rehabilitation apparatus as claimed in claim 1, wherein: an adjusting buckle (20) is arranged on the rope body of the pull rope (15).

3. A shoulder rehabilitation apparatus as claimed in claim 1, wherein: the right end of the rotating column (6) is welded with a first bevel gear (21), the right side face of the right vertical plate (3) is welded with a second bearing (22), the inner side wall of the inner ring of the second bearing (22) is welded with a rotating rod (23), the top end of the rotating rod (23) is welded with a second bevel gear (24), and the second bevel gear (24) is meshed with the first bevel gear (21).

4. A shoulder rehabilitation apparatus as claimed in claim 1, wherein: the sliding piece (10) comprises a square column (25), the right end of the square column (25) is welded on the right side wall of the inside of the cylindrical groove (7), the right end of the screw rod (9) is provided with a square sliding groove (26), and the side wall of the square column (25) and the inner side wall of the square sliding groove (26) are relatively attached and slide.

5. A shoulder rehabilitation apparatus as claimed in claim 1, wherein: the relative rotation piece (11) comprises a T-shaped column (27), the right end of the T-shaped column (27) is welded at the left end of the screw rod (9), a T-shaped groove (28) is formed in the right side face of the moving plate (12), and the left end of the T-shaped column (27) is rotatably arranged in the T-shaped groove (28).

6. A shoulder rehabilitation apparatus as claimed in claim 1, wherein: the limiting piece (13) comprises a sliding block (29), the bottom end of the sliding block (29) is welded at the top end of the moving plate (12), a slideway (30) is arranged at the bottom of the transverse plate (1), and the sliding block (29) is slidably mounted in the slideway (30).