Hand exercise apparatus for rehabilitation medicine

Abstract

The utility model relates to the technical field of rehabilitation medicine, and discloses a hand exercise apparatus for rehabilitation medicine, which comprises a balancing stand, one side of the balancing stand is clamped with a limiting block, an adapter ring is clamped in the limiting block, the inner wall of the adapter ring is provided with a training rope, the bottom of the training rope is provided with a bandage, and the bandage is connected with the balancing stand. A supporting plate is connected to the outer wall of the bandage in a sleeving mode, a pressing plate is arranged at the top of the supporting plate, a supporting plate is arranged at the bottom of the supporting plate, and an attaching plate is connected to the outer wall of the supporting plate in a clamped mode. According to the hand exercise instrument for rehabilitation medicine, through cooperative arrangement of the balance frame, the limiting block, the adapter ring and the training rope, a trainee can pull the hand up and down, after the balance frame is fixed to the corresponding position, the clamping position of the adapter ring is located in the limiting block, the training rope is inclined according to the direction when adjusted, and therefore the training rope can be adjusted conveniently. And it is ensured that stretching movement can be facilitated when the angle is not the vertical angle, and resistance borne by the inclined direction is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation medicine, in particular to a hand exercise device for rehabilitation medicine. Background Art

[0002] In the field of rehabilitation medicine, the restoration of hand function is crucial to patients' daily lives. Existing hand exercise equipment has many shortcomings. For example, when performing hand stretching exercises, it is often difficult to adapt to the stretching needs at different angles, resulting in greater resistance when patients stretch at non-vertical angles, affecting the exercise effect. At the same time, the training methods for finger grip strength are relatively simple and the operation is not convenient enough, which cannot meet the diverse rehabilitation needs of patients.

[0003] However, the existing technology has the following problems when it is actually used:

[0004] When the whole device is in use, it cannot be stretched at different angles, which increases the resistance in the tilted position, reduces the exercise effect, fails to provide patients with an effective way to exercise finger grip, and cannot be fixed more conveniently when pressing operation is not required, making it inconvenient for patients to use and maintain. Utility Model Content

[0005] (1) Technical problems solved

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a hand exercise device for rehabilitation medicine, which solves the problems in the prior art:

[0007] When the entire device is in use, it cannot be stretched at different angles, which increases the resistance in the tilted position, reduces the exercise effect, fails to provide patients with an effective way to exercise finger grip, and cannot be fixed more conveniently when pressing operations are not required, making it inconvenient for patients to use and maintain.

[0008] (2) Technical solution

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions: a rehabilitation medicine hand exercise device, including a balance frame, a limiting block is clamped on one side of the balance frame, an adapter ring is clamped inside the limiting block, a training rope is provided on the inner wall of the adapter ring, a bandage is provided on the bottom of the training rope, a support plate is sleeved on the outer wall of the bandage, a pressing plate is provided on the top of the support plate, a support plate is provided on the bottom of the support plate, and a fitting plate is clamped on the outer wall of the support plate.

[0010] Furthermore, a threaded ring for fixing is threadedly connected to the inner wall of the balancing frame, and a side pressure plate is welded to the inner side wall of the balancing frame.

[0011] Furthermore, a through pin is threadedly connected to the top of the limit block, and the through pin passes through the interior of the limit block and is threadedly connected to the outer wall of the balance frame. A support rod is inserted into the inner wall of the limit block, and the outer wall of the support rod is inserted into the interior of the adapter ring.

[0012] Furthermore, a sliding wheel is clamped inside the adapter ring, and the outer wall of the sliding wheel is entangled with the outer wall of the training rope.

[0013] Furthermore, fixing rings are clamped on both sides of the training rope, a positioning ring is welded on the bottom of the fixing ring, and the inner wall of the positioning ring is plugged into the outer wall of the bandage.

[0014] Furthermore, an upper spring is clamped on the top of the supporting plate, a lower spring is clamped on the bottom of the supporting plate, and the bottom of the lower spring is clamped on the top of the supporting plate.

[0015] Furthermore, the bottom of the pressing plate is clamped with the top of the upper spring, and a sleeve ring for inserting fingers is welded to the top of the pressing plate.

[0016] Furthermore, an auxiliary ring is clamped on the outer wall of the laminating plate, and the auxiliary ring passes through the interior of the laminating plate and is clamped on the outer wall of the pressing plate.

[0017] (3) Beneficial effects

[0018] The utility model provides a hand exercise device for rehabilitation medicine, which has the following beneficial effects:

[0019] The hand exercise equipment for rehabilitation medicine can enable the trainee to pull the hand up and down by coordinating the balance frame, the limit block, the adapter ring and the training rope. After the balance frame is fixed to the corresponding position, the adapter ring is clamped inside the limit block. When the training rope is adjusted, it will tilt according to the direction, ensuring that stretching exercises can be facilitated even when the angle is not vertical, reducing the resistance caused by the tilted direction, and increasing the practicality of the device itself. The bandage, the pressing plate, the support plate and the pressing plate are coordinating to enable the operator to effectively perform the pressing operation of the hand, ensuring that the grip strength of the fingers can be exercised during stretching. When not needed, the fitting plate can be rotated to fix the pressing plate, making the device more convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the gimbal of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the training rope of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the bandage of the utility model;

[0024] Figure 5 This is a schematic diagram of the support plate structure of the utility model.

[0025] In the figure: 1. Balance frame; 2. Limit block; 3. Adapter ring; 4. Training rope; 5. Bandage; 6. Support plate; 7. Press plate; 8. Support plate; 9. Lamination plate; 10. Threaded ring; 11. Side pressure plate; 12. Through pin; 13. Support rod; 14. Sliding wheel; 15. Fixed ring; 16. Positioning ring; 17. Upper spring; 18. Lower spring; 19. Socket ring; 20. Auxiliary ring. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] See also Figures 1 to 5 An embodiment of the utility model provides a hand exercise device for rehabilitation medicine, which is applied to the scene of rehabilitation medicine. In this embodiment, the structure of the hand exercise device is improved to make it have the advantages of mobility and convenience.

[0028] Example 1:

[0029] See also Figure 1 and Figure 2The utility model provides a technical solution: a rehabilitation medicine hand exercise device, comprising a balance frame 1, a limiting block 2 is clamped on one side of the balance frame 1, the inner wall of the balance frame 1 is threadedly connected with a threaded ring 10 for fixing, the inner wall of the balance frame 1 is welded with a side pressure plate 11, the top of the limiting block 2 is threadedly connected with a through pin 12, the through pin 12 passes through the inside of the limiting block 2 and is threadedly connected to the outer wall of the balance frame 1, the inner wall of the limiting block 2 is plugged with a support rod 13, the outer wall of the support rod 13 is plugged into the inside of the adapter ring 3, so that during installation, by rotating the threaded ring 10, it is tightly combined with the inner wall of the balance frame 1, thereby fixing the balance frame 1 in a desired position, such as a rehabilitation device The side pressure plate 11 is a flat metal sheet, which is welded vertically to the inner wall of the balance frame 1. The function of the side pressure plate 11 is to increase the contact area between the balance frame 1 and the fixed position, improve stability, and prevent the balance frame 1 from shaking or tilting during use. When the through pin 12 passes through the interior of the limit block 2 and is threadedly connected to the outer wall of the balance frame 1, the limit block 2 can be firmly fixed on the balance frame 1. The support rod 13 is a smooth metal rod, and its outer diameter matches the aperture of the inner wall of the limit block 2. The outer wall of the support rod 13 is plugged into the inside of the adapter ring 3 to provide stable support for the adapter ring 3, so that the adapter ring 3 can rotate freely in the limit block 2 to adapt to the stretching requirements of different angles.

[0030] Example 2:

[0031] See also Figures 1 to 4 In order to facilitate manual support and upward and downward stretching adjustment and increase the mobility between parts, the device adapter ring 3, training rope 4 and bandage 5 are set;

[0032] The interior of the limit block 2 is clamped with an adapter ring 3, the inner wall of the adapter ring 3 is provided with a training rope 4, the bottom of the training rope 4 is provided with a bandage 5, the interior of the adapter ring 3 is clamped with a sliding wheel 14, the outer wall of the sliding wheel 14 is wound with the outer wall of the training rope 4, and the two sides of the training rope 4 are clamped with a fixing ring 15, and a positioning ring 16 is welded to the bottom of the fixing ring 15. The inner wall of the positioning ring 16 is plugged into the outer wall of the bandage 5. Therefore, the sliding wheel 14 is a circular metal wheel with an outer diameter slightly smaller than the inner diameter of the adapter ring 3. The outer wall of the sliding wheel 14 is provided with a groove, and the training rope 4 is wound in the groove. The function of the sliding wheel 14 is to reduce the training rope 4 from being stretched. The friction during the process makes the stretching smoother. When the trainee pulls his hands up and down, the sliding wheel 14 rotates with the movement of the training rope 4, reducing resistance and improving the exercise effect. The fixing ring 15 is made of metal and is annular. Its inner diameter is slightly larger than the diameter of the training rope 4. The fixing ring 15 is fixedly connected to the training rope 4 by means of a buckle, etc. The positioning ring 16 is made of metal and is annular. Its inner diameter matches the outer diameter of the bandage 5. The inner wall of the positioning ring 16 is plugged into the outer wall of the bandage 5. Through this connection method, a firm connection between the bandage 5 and the training rope 4 is ensured to prevent the bandage 5 from falling off during the stretching process.

[0033] Example 3:

[0034] See also Figure 1 、 Figure 4 and Figure 5 In order to facilitate hand pressing to train grip strength and improve the diversification of the device functions, a device support plate 6, a pressing plate 7 and a supporting plate 8 are provided;

[0035] The outer wall of the bandage 5 is sleeved with a supporting plate 6, the top of the supporting plate 6 is provided with a pressing plate 7, the bottom of the supporting plate 6 is provided with a supporting plate 8, the outer wall of the supporting plate 8 is clamped with a fitting plate 9, the top of the supporting plate 6 is clamped with an upper spring 17, the bottom of the supporting plate 6 is clamped with a lower spring 18, the bottom of the lower spring 18 is clamped with the top of the supporting plate 8, the bottom of the pressing plate 7 is clamped with the top of the upper spring 17, and the top of the pressing plate 7 is welded with a sleeve ring 19 for inserting fingers, and the outer wall of the fitting plate 9 is clamped with an auxiliary ring 20. The auxiliary ring 20 passes through the interior of the fitting plate 9 and is clamped with the outer wall of the pressing plate 7. Therefore, the upper spring 17 and the lower spring 18 are compression springs made of metal and have a certain elastic coefficient. The top of the upper spring 17 is clamped with the bottom of the pressing plate 7, and the bottom of the lower spring 18 is clamped with the top of the supporting plate 8. The function of the spring is to provide a certain elastic support for the hand, thereby increasing the difficulty and When the patient performs hand pressing operation, the spring will be compressed to generate reaction force, thereby exercising the grip strength of the fingers and the strength of the hand. The pressing plate 7 is a flat metal plate with a socket ring 19 welded on the top for the finger to penetrate. The socket ring 19 is made of metal and is circular. Its inner diameter is slightly larger than the diameter of the finger. When the patient performs finger grip exercise, he inserts his finger into the socket ring 19 and then exercises the finger grip by pressing the pressing plate 7. The design of the pressing plate 7 enables the fingers to exert force more concentratedly, thereby improving the exercise effect. The auxiliary ring 20 is made of metal and is annular. The auxiliary ring 20 passes through the interior of the fitting plate 9 and is clamped with the outer wall of the pressing plate 7, thereby enhancing the connection stability between the fitting plate 9 and the pressing plate 7. When the pressing operation is not required, the fitting plate 9 can be rotated to make it fit tightly with the pressing plate 7, and the pressing plate 7 is fixed to make the device operation more convenient.

[0036] In the present invention, the working steps of the device are as follows:

[0037] First, fix the balance frame 1 in a suitable position through the threaded ring 10, then fix the limit block 2 on the balance frame 1 through the through pin 12, and insert the support rod 13 into the limit block 2 and the adapter ring 3, then wrap the training rope 4 around the sliding wheel 14 in the adapter ring 3, and connect it to the bandage 5 through the fixing ring 15 and the positioning ring 16, finally, assemble the supporting plate 6, the pressing plate 7, the supporting plate 8 and the fitting plate 9, and put the bandage 5 on the supporting plate 6, the patient fixes the hand on the training rope 4 through the bandage 5, and then pulls the hand up and down. During the stretching process, the training rope 4 can be adjusted in different directions When the hand is tilted, the adapter ring 3 rotates in the limit block 2 to reduce the resistance caused by the tilt direction. At the same time, the sliding wheel 14 reduces the friction of the training rope 4, making the stretching smoother. The patient inserts his fingers into the sleeve ring 19 on the top of the pressing plate 7 and exercises the grip of the fingers by pressing the pressing plate 7. The upper spring 17 and the lower spring 18 provide elastic support for the hand, increasing the difficulty and effect of the exercise. When the pressing operation is not required, the fitting plate 9 can be rotated to fix the pressing plate 7, making the operation of the device more convenient. At the same time, the connection method between the various components is simple, easy to disassemble and install, and convenient for patients to use and maintain.

[0038] 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, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hand exercise device for rehabilitation medicine, comprising a balance frame (1), characterized in that: A limit block (2) is clamped on one side of the balance frame (1), an adapter ring (3) is clamped inside the limit block (2), a training rope (4) is provided on the inner wall of the adapter ring (3), a bandage (5) is provided on the bottom of the training rope (4), a support plate (6) is sleeved on the outer wall of the bandage (5), a pressing plate (7) is provided on the top of the support plate (6), a supporting plate (8) is provided on the bottom of the support plate (6), and a bonding plate (9) is clamped on the outer wall of the supporting plate (8).

2. The hand exercise device for rehabilitation medicine according to claim 1, characterized in that: The inner wall of the balancing frame (1) is threadedly connected with a threaded ring (10) for fixing, and the inner side wall of the balancing frame (1) is welded with a side pressure plate (11).

3. The hand exercise device for rehabilitation medicine according to claim 1, characterized in that: The top of the limit block (2) is threadedly connected with a through pin (12), and the through pin (12) passes through the interior of the limit block (2) and is threadedly connected to the outer wall of the balance frame (1). The inner wall of the limit block (2) is plugged with a support rod (13), and the outer wall of the support rod (13) is plugged with the interior of the adapter ring (3).

4. The hand exercise device for rehabilitation medicine according to claim 1, characterized in that: A sliding wheel (14) is clamped inside the adapter ring (3), and the outer wall of the sliding wheel (14) is wound around the outer wall of the training rope (4).

5. The hand exercise device for rehabilitation medicine according to claim 1, characterized in that: Fixed rings (15) are clamped on both sides of the training rope (4), and a positioning ring (16) is welded to the bottom of the fixed ring (15). The inner wall of the positioning ring (16) is plugged into the outer wall of the bandage (5).

6. The hand exercise device for rehabilitation medicine according to claim 1, characterized in that: The top of the supporting plate (6) is clamped with an upper spring (17), the bottom of the supporting plate (6) is clamped with a lower spring (18), and the bottom of the lower spring (18) is clamped with the top of the supporting plate (8).

7. The hand exercise device for rehabilitation medicine according to claim 1, characterized in that: The bottom of the pressing plate (7) is clamped with the top of the upper spring (17), and a sleeve ring (19) for inserting fingers is welded to the top of the pressing plate (7).

8. The hand exercise device for rehabilitation medicine according to claim 1, characterized in that: The outer wall of the bonding plate (9) is clamped with an auxiliary ring (20), and the auxiliary ring (20) passes through the interior of the bonding plate (9) and is clamped with the outer wall of the pressing plate (7).

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