An arm exerciser for neurology

Abstract

The utility model discloses an arm exerciser for neurology, including a mounting base assembly and an arm training handle assembly, a plurality of elastic bands are arranged between the mounting base assembly and the arm training handle assembly, both ends of the elastic bands are installed with first buckle components, a plurality of second buckle components are fixedly installed on the top of the mounting base assembly, the bottom end of the elastic band is locked with the mounting base assembly by the first buckle component and the second buckle component, a plurality of third buckle components are fixedly installed on the bottom end of the arm training handle assembly, the top end of the elastic band is locked with the arm training handle assembly by the first buckle component and the third buckle component. In the utility model, the detachable connection between the two ends of the elastic band and the mounting base and the arm training handle assembly allows neurology arm trainers to freely adjust the corresponding number of elastic bands as needed, thereby adjusting the elastic force, so as to facilitate neurology arm training.

Description

Technical Field

[0001] The utility model relates to the technical field of arm exercisers, in particular to an arm exerciser for neurology. Background Art

[0002] Neurology is a medical field involving nerves, limbs and other aspects, among which rehabilitation exercise of patients' limbs is an important part. Arm exercise devices for neurology nursing came into being and were widely put on the market for patients' rehabilitation exercise.

[0003] Arm training is actually training the muscles of the arm. The muscles on the arm include upper limb muscles: upper limbs, dexterity, including shoulder muscles, arm muscles, forearm muscles and hand muscles. The shoulder muscles are distributed around the shoulder joint and have the function of protecting and moving the shoulder joint. Among them, the more important one is the deltoid muscle. The arm muscles are all long muscles and can be divided into two groups, front and back. The front group is flexor muscles, including biceps, brachialis and coracobrachialis; the back group is extensor muscles, including triceps. The forearm muscles are located around the ulna and radius, mostly long prismatic muscles, which can be divided into two groups, front and back. The front group is the flexor group; the back group is the extensor group. The hand muscles are located in the palm. It is divided into lateral group, medial group and middle group, but the common arm training tools in the prior art will use elastic bands, but the existing elastic bands are not convenient to fix during use, and the size of the elastic force is not convenient to adjust. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: an arm exerciser for neurology, comprising a mounting base assembly and an arm training handle assembly, a plurality of elastic bands are arranged between the mounting base assembly and the arm training handle assembly, both ends of the elastic bands are installed with a first buckle component, a plurality of second buckle components are fixedly installed on the top of the mounting base assembly, the bottom end of the elastic band is locked with the mounting base assembly through the engagement of the first buckle component and the second buckle component, a plurality of third buckle components are fixedly installed on the bottom end of the arm training handle assembly, the top end of the elastic band is locked with the arm training handle assembly through the engagement of the first buckle component and the third buckle component.

[0005] Furthermore, the first buckle component includes an external shell, a control button, an adjusting spring, a connecting plate, a fixing rod and a separation spring. Matching holes are provided on both sides of the external shell. The two outer ends of the control button extend from the matching holes, and the inner end guide column is inserted into the adjusting spring, extending to the side of the control button to form a limit buckle. The inner end of the adjusting spring is fixed on the connecting plate, and the separation spring is sleeved on the fixing rod.

[0006] Furthermore, a rectangular hole is provided at the top of the outer shell, and a limiting groove is provided at the bottom end of the second buckle component to cooperate with the upper limit buckle of the control button to achieve limitation, and two groups of fixing rods are provided, which are arranged directly below the limiting groove.

[0007] The advantages of the utility model compared with the prior art are:

[0008] The utility model has first buckle components installed on both ends of the elastic band, multiple second buckle components are fixedly installed on the top end of the mounting base assembly, and multiple third buckle components are fixedly installed on the bottom end of the arm training handle assembly, so as to realize detachable connection between the two ends of the elastic band and the mounting base and the arm training handle assembly. For arm trainers in neurology, the corresponding number of elastic bands can be freely adjusted as needed, so as to realize the adjustment of elastic force, which is convenient for arm training in neurology.

[0009] The utility model combines multiple structures such as an external shell, a control button, an adjustment spring, a connecting plate, a fixing rod and a separation spring. The elastic band can be quickly separated from the mounting base and the arm training handle assembly by pressing a button, and the operation is simple.

[0010] The utility model adopts a combination of multiple structures such as a mounting base and a limiting screw rod, which is convenient for installation and fixation of the above structures, can fix the side of a hospital bed or a desktop, is easy to operate and has strong firmness. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of an arm exerciser for neurology according to the utility model;

[0012] Figure 2 This is a front view of an arm exerciser for neurology according to the utility model;

[0013] Figure 3 It is a partial schematic diagram of an arm exerciser for neurology of the utility model;

[0014] Figure 4 is a schematic diagram of the interior of the first buckle component;

[0015] Figure 5 is a schematic diagram of the structure of the external shell;

[0016] Figure 6 It is a schematic diagram of the cooperation between the limit buckle and the limit slot;

[0017] Figure 7 for Figure 2 A partial enlarged view of the middle A;

[0018] Figure 8 for Figure 2A partial enlarged view of point B in the middle.

[0019] Among them, 1. mounting base assembly, 2. arm training handle assembly, 3. elastic band, 4. first buckle component, 5. second buckle component, 6. third buckle component, 7. external shell, 8. control button, 9. adjustment spring, 10. connecting plate, 11. fixing rod, 12. separation spring, 13. matching hole, 14. limiting buckle, 15. rectangular hole, 16. limiting groove, 17. mounting base, 18. limiting screw, 19. U-shaped groove, 20. limiting screw hole, 21. pressure plate. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] The utility model is described in detail with reference to the accompanying drawings.

[0022] The utility model provides an arm exerciser for neurology in a specific implementation, including a mounting base assembly 1 and an arm training handle assembly 2, a plurality of elastic bands 3 are arranged between the mounting base assembly 1 and the arm training handle assembly 2, both ends of the elastic bands 3 are installed with a first buckle component 4, a plurality of second buckle components 5 are fixedly installed on the top of the mounting base assembly 1, the bottom end of the elastic band 3 is locked with the mounting base assembly 1 through the engagement of the first buckle component 4 and the second buckle component 5, a plurality of third buckle components 6 are fixedly installed on the bottom end of the arm training handle assembly 2, the top end of the elastic band 3 is locked with the arm training handle assembly 2 through the engagement of the first buckle component 4 and the third buckle component 6.

[0023] Example:

[0024] When the utility model is in use, the mounting base 17 can be firstly mounted on one side of the bed board or the table top, and then the limiting screw 18 can be passed through the limiting screw hole 20 on the side of the mounting base 17, and the corresponding limiting screw 18 can be adjusted by thread to drive the pressing plate 21 to press the bed board or the table top. The fixing of the mounting base assembly can be achieved through the above operation, and the stability of the above structure fixing is relatively strong.

[0025] When in use, a corresponding number of elastic bands 3 can be selected, and the first buckle components 4 at both ends of the elastic bands 3 can be directly inserted into the second buckle component 5 at the top of the mounting base assembly 1 and the third buckle component 6 on the arm training handle assembly 2, so that the limit buckle 14 in the first buckle component 4 cooperates and locks with the upper limit groove 16 on the second buckle component 5, and the limit buckle 14 at the bottom end of the first buckle component 4 cooperates and locks with the upper limit groove 16 of the third buckle component 6, and installation and fixation can be achieved by direct insertion.

[0026] When the corresponding elastic band needs to be removed, the control button 8 can be directly pressed inward by hand. The control button 8 moves inward to push the corresponding adjustment spring 9. At this time, the limit buckle 14 on the control button 8 is disengaged from the restraint of the bottom limit groove 16 of the second buckle component 5. At the same time, the separation spring 12 in a compressed state located directly below the limit groove 16 exerts an upward elastic force on the second buckle component 5, thereby realizing the rapid separation of the first buckle component 4 from the second buckle component 5 and the third buckle component 6. The operation is simple and rapid separation can be achieved by pressing the control button 8 with one button.

[0027] As a further elaboration of the present utility model, the first buckle component 4 includes an external shell 7, a control button 8, an adjusting spring 9, a connecting plate 10, a fixing rod 11 and a separation spring 12. Matching holes 13 are provided on both sides of the external shell 7. The two outer ends of the control button 8 extend from the matching holes 13, and the inner end guide column is inserted into the adjusting spring 9. A limiting buckle 14 is formed by extending on the side of the control button 8. The inner end of the adjusting spring 9 is fixed on the connecting plate 10, and the separation spring 12 is sleeved on the fixing rod 11.

[0028] As a further elaboration of the present invention, a rectangular hole 15 is provided at the top of the outer shell 7, and a limiting groove 16 is provided at the bottom of the second buckle component 5, so as to cooperate with the limiting buckle 14 on the control button 8 to achieve limitation, and two groups of fixing rods 11 are provided, which are arranged directly below the limiting groove 16. Through the cooperation of the limiting groove and the limiting buckle, the two ends of the elastic band can be locked and connected with the mounting base and the arm training handle assembly.

[0029] As a further explanation of the present invention, the second snap-fit ​​component 5 and the third snap-fit ​​component 6 have the same structure and size.

[0030] As a further elaboration of the present invention, the mounting base assembly 1 includes a mounting base 17 and a limiting screw 18, a U-shaped groove 19 is provided on the mounting base 17, and a limiting screw hole 20 is provided on the side of the U-shaped groove 19 for matching and connecting with the limiting screw 18, and a pressing plate 21 is fixedly connected to the limiting screw 18. The above structure can stably mount the mounting base on the side of the bed board or the desktop, with high stability and strong practicality.

[0031] As a further elaboration of the present invention, the handle gripping portion of the arm training handle assembly 2 is arranged in a wave-like structure to facilitate hand gripping.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An arm exerciser for neurology, comprising a mounting base assembly (1) and an arm training handle assembly (2), wherein a plurality of elastic bands (3) are arranged between the mounting base assembly (1) and the arm training handle assembly (2), characterized in that: Both ends of the elastic band (3) are provided with first buckle components (4); a plurality of second buckle components (5) are fixedly provided on the top of the mounting base assembly (1); the bottom end of the elastic band (3) is locked with the mounting base assembly (1) by engaging the first buckle component (4) and the second buckle component (5); a plurality of third buckle components (6) are fixedly provided on the bottom end of the arm training handle assembly (2); and the top end of the elastic band (3) is locked with the arm training handle assembly (2) by engaging the first buckle component (4) and the third buckle component (6).

2. The neurological arm exerciser according to claim 1, characterized in that: The first buckle component (4) comprises an external shell (7), a control button (8), an adjustment spring (9), a connecting plate (10), a fixing rod (11) and a separation spring (12). Matching holes (13) are provided on both sides of the external shell (7). The two outer ends of the control button (8) extend from the matching holes (13), and the guide columns at the inner ends thereof are inserted into the adjustment spring (9). A limiting buckle (14) is formed by extending on the side of the control button (8). The inner end of the adjustment spring (9) is fixed on the connecting plate (10), and the separation spring (12) is sleeved on the fixing rod (11).

3. The neurological arm exerciser according to claim 2, characterized in that: A rectangular hole (15) is provided at the top end of the outer shell (7), and a limiting groove (16) is provided at the bottom end of the second buckle component (5) for cooperating with the upper limit buckle (14) of the control button (8) to achieve limitation, and two groups of fixing rods (11) are provided, which are arranged directly below the limiting groove (16).

4. The neurological arm exerciser according to claim 2 or 3, characterized in that: The second snap-fit ​​component (5) and the third snap-fit ​​component (6) have the same structure and size.

5. The neurological arm exerciser according to claim 4, characterized in that: The mounting base assembly (1) comprises a mounting base (17) and a limiting screw (18); a U-shaped groove (19) is provided on the mounting base (17); a limiting screw hole (20) is provided on the side of the U-shaped groove (19) for mating with the limiting screw (18); a pressure plate (21) is fixedly connected to the limiting screw (18).

6. The neurological arm exerciser according to claim 4, characterized in that: The handle gripping portion of the arm training handle assembly (2) is arranged in a wave-shaped structure to facilitate hand gripping.

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