Training device for rehabilitation medicine department

Abstract

The utility model relates to a rehabilitation medicine department training device which comprises a grip spring, the two ends of the grip spring are close to each other and extend to form alignment parts, and the two ends of the grip spring are connected with a first grip and a second grip through the alignment parts respectively. A sliding groove is formed in the inner side of the first grip, a sliding plate is fixed to the inner side of the second grip, the sliding plate can slide in the sliding groove, stable sliding is kept between the first grip and the second grip, and the tail end of the sliding plate extends upwards to form a limiting protrusion. A sliding rail is arranged at the top of the sliding plate, and a limiting element is slidably assembled on the sliding rail through the sliding plate. Through cooperation of the sliding groove and the sliding plate, the sliding plate can slide in the sliding groove in the process that the first grip and the second grip perform holding exercise, so that relative stability between the first grip and the second grip is guaranteed, and the strength of the hand of a rehabilitation person is correctly guided and transmitted to the surface of the grip spring for rehabilitation exercise.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rehabilitation medical science, especially to the training device of rehabilitation medical science. BACKGROUND

[0002] Rehabilitation medicine is a newly emerging discipline, which is a new concept in the mid-20th century. Rehabilitation medicine, preventive medicine, health care medicine and clinical medicine are collectively known as "four major medical sciences". It is a medical discipline that eliminates and reduces human functional disorders, makes up for and reconstructs human functional deficiencies, and improves and enhances human functions in all aspects. It is also a medical discipline for the prevention, diagnosis, evaluation, treatment, training and processing of functional disorders. Exercise therapy, occupational therapy and speech therapy are important contents and means of modern rehabilitation medicine.

[0003] At present, the rehabilitation medical department is to assist the patient in the auxiliary treatment after treatment, and most of them are equipped with conventional rehabilitation treatment instruments, such as hand exercise equipment and leg exercise equipment. Among them, the finger grip strength device is one of them. The conventional hand grip strength device is mostly composed of a spring and a handle connected to both ends of the spring. In the actual application process, it is found that due to the elasticity of the spring itself, the relative position of the handle cannot be well maintained during the actual hand holding exercise process, which easily causes the handle to be staggered, affects the force of the rehabilitation personnel, and cannot correctly guide the hand strength to achieve the rehabilitation effect. Therefore, a rehabilitation medical training device is proposed. UTILITY MODEL CONTENT

[0004] (I) Technical problem to be solved

[0005] In order to solve the above problems of the prior art, the utility model provides a rehabilitation medical training device, which solves the problem that the conventional hand holding force cannot guide the rehabilitation personnel correctly and make them exert force correctly to meet the rehabilitation training.

[0006] (II) Technical scheme

[0007] In order to achieve the above purpose, the utility model adopts the following main technical scheme:

[0008] The rehabilitation medical training device comprises a grip spring, and opposite parts are extended at both ends of the grip spring, and a first handle and a second handle are connected to both ends of the grip spring through the opposite parts.

[0009] A sliding groove is formed in the inner side of the first handle, and a sliding plate is fixed to the inner side of the second handle, which can slide in the sliding groove to keep the first handle and the second handle stable.

[0010] The end of the slide plate extends upwardly a limiting convex, and the limiting convex can limit the opening angle of the first handle and the second handle.

[0011] The top of the slide plate is provided with a slide rail, and the slide rail is assembled with a limiting element through the slide plate.

[0012] The limiting element comprises a sliding block slidingly arranged on the surface of the slide rail and a limiting arm hingedly connected to the top of the sliding block.

[0013] The inside of the sliding block is provided with a movable cavity, and the sliding block is slidingly provided with a transmission block through the movable cavity.

[0014] The top end of the transmission block is fixedly provided with a pressing table, and the bottom wall of the transmission block is connected with a spring for fixing the bottom wall of the movable cavity.

[0015] The bottom of the transmission block is further connected with a limiting rod, and the surface of the sliding block is provided with a through slot for the sliding of the limiting rod.

[0016] The bottom wall of the slide rail is provided with a limiting slot corresponding to the limiting rod.

[0017] The limiting slot has a plurality of limiting slots which are distributed on the bottom wall of the slide rail at equal intervals.

[0018] The outer side of the sliding block is threadedly provided with a resisting bolt for resisting and limiting the limiting arm.

[0019] (Three) beneficial effects

[0020] The beneficial effects of the utility model are as follows: through the cooperation of the sliding groove and the slide plate, the first handle and the second handle can slide in the sliding groove during the holding exercise, thereby ensuring the relative stability between the first handle and the second handle, guiding the strength of the hands of the rehabilitation personnel correctly, and transmitting the strength to the surface of the grip spring for rehabilitation exercise.

[0021] Through the setting of the limiting element, the sliding block is moved on the surface of the slide rail, and then the limiting arm is turned over. When the limiting arm is placed on the inner side of the first handle, the smallest included angle state between the first handle and the second handle can be adjusted. When the limiting arm is turned over on the outer side of the first handle, the increased included angle state between the first handle and the second handle can be adjusted, so that the rehabilitation personnel can adaptively adjust the exercise intensity, and the targeted exercise can be better performed. DRAWINGS

[0022] Figure 1 It is a structural schematic view of the utility model;

[0023] Figure 2 It is a second morphological structural schematic view of the utility model.

[0024] Figure 3 This is a schematic diagram of the structure of the third state of the utility model;

[0025] Figure 4 It is a partial structural diagram of the utility model;

[0026] Figure 5 This is a schematic cross-sectional view of the limiting element of the present invention.

[0027] [Description of Reference Numerals]

[0028] 1. Grip spring; 2. First grip; 3. Second grip; 4. Limiting element;

[0029] 11. Counterpoint;

[0030] 21. Chute;

[0031] 31. Slide plate; 32. Limiting cam; 33. Slide rail;

[0032] 41. Slider; 410. Interference bolt; 42. Limiting arm; 43. Movable cavity; 44. Transmission block; 45. Pressing platform; 46. Spring; 47. Limiting rod; 48. Passing slot; 49. Limiting slot. DETAILED DESCRIPTION

[0033] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0034] Please refer to Figures 1 to 5 As shown, the rehabilitation medicine training device of the present invention includes a grip spring 1, with two ends of the grip spring 1 extending close to each other to form a positioning portion 11, and the two ends of the grip spring 1 are respectively connected to a first grip 2 and a second grip 3 through the positioning portion 11;

[0035] The inner side of the first handle 2 is provided with a slide groove 21, and the inner side of the second handle 3 is fixed with a slide plate 31. The slide plate 31 can slide in the slide groove 21, so that the first handle 2 and the second handle 3 can slide stably. Figure 1As shown, the first grip 2 and the second grip 3 are away from each other in the natural state of the grip spring 1, at this time, the rehabilitation exerciser can hold the first grip 2 and the second grip 3 with hands, and then the hands are exerted to make the first grip 2 and the second grip 3 close to each other, in this process, the grip spring 1 is deformed to achieve the effect of hand rehabilitation exercise, and the sliding groove 21 and the sliding plate 31 are additionally provided on the basis of the conventional grip exercise device, so that the sliding plate 31 can slide in the corresponding sliding groove 21 to guide the movement direction of the first grip 2 and the second grip 3, avoiding the angle between them to be staggered, which is not conducive to the exertion of the hands of the person.

[0036] Optionally, the end of the sliding plate 31 extends upward to form a limiting convex 32, which can limit the opening angle of the first grip 2 and the second grip 3. In actual implementation, through the design of the limiting convex 32, the angle between the first grip 2 and the second grip 3 can be limited when the device is not in use, avoiding the first grip 2 and the second grip 3 from being excessively opened, which is conducive to the storage of the device.

[0037] Optionally, the top of the sliding plate 31 is provided with a sliding rail 33, and the limiting element 4 is slidably assembled in the sliding rail 33. In actual implementation, the position of the limiting element 4 can be adjusted in the sliding rail 33, for example Figure 2 As shown, the limiting element 4 slides on the inner side of the first grip 2, for example Figure 3 As shown, the limiting element 4 slides on the outer side of the first grip 2, in the state that the limiting element 4 slides on the inner side of the first grip 2, the smallest angle between the first grip 2 and the second grip 3 can be limited, and when the limiting element 4 slides on the outer side of the first grip 2, the largest angle between the first grip 2 and the second grip 3 can be limited.

[0038] Optionally, the limiting element 4 includes a sliding block 41 slidably arranged on the surface of the sliding rail 33 and a limiting arm 42 hingedly arranged on the top of the sliding block 41. In actual implementation, when the limiting element 4 needs to be moved in the sliding rail 33, the end of the limiting arm 42 is placed towards the top, and when the limiting effect is needed, the limiting arm 42 is flipped on the surface of the sliding block 41 to form a horizontal placement state as shown. Figure 3

[0039] Optionally, the inside of the sliding block 41 is provided with a movable cavity 43, and a transmission block 44 is slidably arranged in the movable cavity 43;

[0040] ​The top end of the transmission block 44 is fixed with a pressing table 45 penetrating the sliding block 41, and the bottom wall of the transmission block 44 is connected with a spring 46 for fixing with the bottom wall of the movable cavity 43;

[0041] The bottom of the transmission block 44 is further connected with a limiting rod 47, and the surface of the sliding block 41 is provided with a through groove 48 for sliding of the limiting rod 47;

[0042] The bottom wall of the sliding rail 33 is provided with a limiting groove 49 corresponding to the limiting rod 47 and matched with the limiting rod 47;

[0043] The limiting groove 49 has a plurality of limiting grooves 49 distributed on the bottom wall of the sliding rail 33 at equal intervals. In actual implementation, for example, when the limiting element 4 is sliding on the outside of the first handle 2 and it is necessary to limit the maximum unfolding angle between the first handle 2 and the second handle 3, the limiting arm 42 is turned to be horizontal, and in the process of turning, the limiting arm 42 gradually contacts the pressing table 45 below, the pressing table 45 under the pressing action drives the transmission block 44 to slide towards the inside of the sliding block 41, and the transmission block 44 in the sliding process drives the limiting rod 47 to move, and when the limiting arm 42 is completely turned to be horizontal, the limiting rod 47 is inserted into the corresponding limiting groove 49, and the limiting rod 47 and the limiting groove 49 are matched to form the limiting effect on the limiting element 4.

[0044] Optionally, the outside of the sliding block 41 is threaded with a resisting bolt 410 for resisting and limiting the limiting arm 42. In actual implementation, after the above-mentioned turning of the limiting arm 42 to be horizontal and the matching of the limiting rod 47 and the limiting groove 49, the resisting bolt 410 is rotated to resist the surface of the limiting arm 42 at one end to limit and fix the limiting arm 42.

[0045] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and the standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt rivet, welding and the like in the prior art, and the mechanical parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0046] The above only describes the embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation or direct or indirect application in the related technical field according to the content of the utility model specification and drawings is also included in the patent protection range of the utility model.

Claims

1. A rehabilitation medicine training device, characterized by: The grip spring (1) comprises a grip spring (1), wherein two ends of the grip spring (1) are close to each other and extend with alignment portions (11), and the two ends of the grip spring (1) are respectively connected to a first grip (2) and a second grip (3) through the alignment portions (11); A sliding groove (21) is provided on the inner side of the first handle (2), and a slide plate (31) is fixed on the inner side of the second handle (3). The slide plate (31) can slide in the sliding groove (21), so that the first handle (2) and the second handle (3) can maintain stable sliding.

2. A rehabilitation medicine training device according to claim 1, characterized in that: A limiting protrusion (32) extends upward from the end of the slide plate (31), and the limiting protrusion (32) can limit the opening angle of the first handle (2) and the second handle (3).

3. The rehabilitation medicine training device according to claim 1, characterized in that: A slide rail (33) is provided on the top of the slide plate (31), and the slide rail (33) is slidably assembled with a limiting element (4) through the slide plate (31).

4. The rehabilitation medicine training device according to claim 3, characterized in that: The limiting element (4) comprises a slider (41) slidably arranged on the surface of the slide rail (33) and a limiting arm (42) hinged to the top of the slider (41).

5. The rehabilitation medicine training device according to claim 4, characterized in that: The slider (41) is provided with an active cavity (43) therein, and the slider (41) is provided with a transmission block (44) which slides through the active cavity (43); The top end of the transmission block (44) passes through the slider (41) and is fixed with a pressing platform (45), and the bottom wall of the transmission block (44) is connected to a spring (46) for fixing to the bottom wall of the active cavity (43).

6. The rehabilitation medicine training device according to claim 5, characterized in that: The bottom of the transmission block (44) is also connected to a limiting rod (47), and the surface of the slider (41) is provided with a passing groove (48) for the limiting rod (47) to slide.

7. The rehabilitation medicine training device according to claim 6, characterized in that: The bottom wall of the slide rail (33) is provided with a limiting groove (49) corresponding to the limiting rod (47); There are a plurality of the limiting grooves (49), and the plurality of limiting grooves (49) are distributed at equal intervals on the bottom wall of the slide rail (33).

8. The rehabilitation medicine training device according to claim 4, characterized in that: The outer side of the slider (41) is threaded with a resisting bolt (410) for resisting and limiting the limiting arm (42).

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