Exercising device

Abstract

The utility model relates to an exerciser which comprises a main plate, a positioning groove and a containing groove are formed in the surface of the main plate, a notch is formed in one end of the main plate, a pulling plate is connected into the notch in a sliding mode, four finger holes are formed in the surface of the pulling plate, and a cover plate hinged to the main plate is arranged above the containing groove. The upper end face of the cover plate is fixedly connected with a positioning block fixedly connected with the main plate through screws, a movable plate is slidably connected into the containing groove, a plurality of second hooks are fixedly connected to one face of the movable plate, first hooks fixedly connected with the interior of the containing groove are arranged right in front of the second hooks, and an exercise mechanism is arranged between the first hooks and the second hooks. And the other surface of the movable plate is fixedly connected with three connecting rods which penetrate through the main plate and are in sliding connection with the penetrating parts. According to the exercise device, the exercise intensity can be adjusted according to the requirements of different patients, and the exercise device is practical.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an exerciser. Background Art

[0002] Neurology is a secondary discipline related to nerves and does not fall within the concept of internal medicine. It mainly admits patients with cerebrovascular diseases, migraine, cerebral inflammatory diseases, myelitis, epilepsy, dementia, metabolic diseases and genetic predisposition diseases, trigeminal neuralgia, sciatica, peripheral neuropathy, myasthenia gravis, etc. When treating patients with myasthenia gravis, it is necessary to exercise their limbs during the treatment process.

[0003] In the patent document with the published publication number CN216934628U, a finger exerciser for neurology is disclosed, which includes a main board, a first chute, a second chute, a control component and a moving component. The first chute is arranged on the inner side wall of the main board, the second chute is axially symmetric with the first chute, and one end of the control component is arranged inside the main board.

[0004] However, the above-mentioned prior art still has deficiencies in actual use. When the above-mentioned prior art is used for exercise, the exercise intensity cannot be adjusted according to the needs of patients. Since patients with different recovery degrees require different exercise intensities, there are certain limitations in use. Therefore, we propose an exerciser. Summary of the Utility Model

[0005] The utility model provides an exerciser, which solves the technical problems proposed in the background art of the prior art.

[0006] The solution of the utility model to the above technical problems is as follows: It includes a main board. A positioning groove and a placement groove are formed on the surface of the main board. A notch is formed at one end of the main board. A pull board is slidably connected inside the notch. Four finger holes are formed on the surface of the pull board. A cover plate hinged to the main board is arranged above the placement groove. A positioning block fixedly connected to the main board by screws is fixedly connected to the upper end surface of the cover plate. A moving board is slidably connected inside the placement groove. A plurality of second hooks are fixedly connected to one side of the moving board. A first hook fixedly connected to the inside of the placement groove is arranged directly in front of the second hook. An exercise mechanism is arranged between the first hook and the second hook. Three connecting rods that all penetrate the main board and are slidably connected to the penetrated part are fixedly connected to the other side of the moving board. One end of the connecting rod is fixedly connected to the pull board. Limiting chutes are formed on both side surfaces inside the notch. Limiting sliders fixedly connected to the pull board are slidably connected inside the limiting chutes.

[0007] On the basis of the above technical solutions, the utility model can be further improved as follows.

[0008] Further, rubber pads are arranged on the inner surfaces of the finger holes and the positioning groove.

[0009] Furthermore, the exercise mechanism includes a first hanging ring slidably connected to the first hook, and a hollow cylinder is fixedly connected to the surface of the first hanging ring.

[0010] Furthermore, a limiting sliding plate is slidably connected inside the hollow cylinder, and a sliding rod is fixedly connected to one side of the limiting sliding plate.

[0011] Furthermore, the sliding rod penetrates through the hollow cylinder and is slidably connected to the penetrated part, and a second hanging ring slidably connected to the second hook is fixedly connected to one end of the sliding rod.

[0012] Furthermore, a spring sleeved on the surface of the sliding rod is arranged inside the hollow cylinder, and two ends of the spring are respectively fixedly connected to the limiting sliding plate and one end inside the hollow cylinder.

[0013] The beneficial effects of the present utility model are as follows: The present utility model provides an exercise device, which has the following advantages:

[0014] Through the cooperation of the provided cover plate, positioning block, placement groove, moving plate, connecting rod, pulling plate, first hook, second hook and exercise mechanism, the number of exercise mechanisms placed inside the placement groove can be increased or decreased, so that the exercise intensity of the whole device can be enhanced or weakened, which is beneficial for different patients to adjust the exercise intensity and improves the practicability.

[0015] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it according to the content of the description, the following takes the preferred embodiment of the present utility model and combines with the attached drawings to explain in detail as follows. The specific implementation manner of the present utility model is given in detail by the following embodiments and their attached drawings. Description of the Drawings

[0016] The attached drawings described herein are used to provide a further understanding of the present utility model, and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is a schematic top view of the structure of an exercise device provided by an embodiment of the present utility model;

[0018] Figure 2 is Figure 1 a schematic structural diagram when the cover plate of the exercise device provided is opened;

[0019] Figure 3 is Figure 1 a schematic cross-sectional view of the structure of the exercise device provided;

[0020] Figure 4 is Figure 3Schematic enlarged view of a partial structure in an exercise device provided

[0021] Figure 5 is Figure 1 Schematic front view sectional view of a partial structure in an exercise device provided

[0022] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0023] 1. Main board; 2. Positioning groove; 3. Cover plate; 4. Positioning block; 5. Notch; 6. Pulling plate; 7. Finger hole; 8. Connecting rod; 9. Placing groove; 10. Hook 1; 11. Hanging ring 1; 12. Hollow cylinder; 13. Slide bar; 14. Hook 2; 15. Hanging ring 2; 16. Moving plate; 17. Limiting slider; 18. Limiting chute; 19. Limiting slide plate; 20. Spring Specific embodiments

[0024] The following combines the attached Figures 1-5 Describe the principles and features of the present invention. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. In the following paragraphs, the present invention will be described more specifically by way of example with reference to the accompanying drawings. According to the following description and claims, the advantages and features of the present invention will be clearer. It should be noted that the attached drawings are all in a very simplified form and use non-precise scales, only for the purpose of conveniently and clearly assisting in explaining the purpose of the embodiments of the present invention

[0025] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there can also be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items

[0027] Such as Figures 1-5As shown in the figure, the utility model provides an exerciser, which includes a main board 1. A positioning groove 2 and a placement groove 9 are formed on the surface of the main board 1. A notch 5 is formed at one end of the main board 1. A pull board 6 is slidably connected inside the notch 5. Four finger holes 7 are formed on the surface of the pull board 6. A cover plate 3 hinged to the main board 1 is arranged above the placement groove 9. A positioning block 4 fixedly connected to the main board 1 by screws is fixedly connected to the upper end surface of the cover plate 3. A moving board 16 is slidably connected inside the placement groove 9. A plurality of second hooks 14 are fixedly connected to one side of the moving board 16. A first hook 10 fixedly connected to the inside of the placement groove 9 is arranged directly in front of the second hook 14. An exercise mechanism is arranged between the first hook 10 and the second hook 14. Three connecting rods 8 that all penetrate the main board 1 and are slidably connected to the penetrated parts are fixedly connected to the other side of the moving board 16. One end of the connecting rod 8 is fixedly connected to the pull board 6. Limiting sliding grooves 18 are formed on both side surfaces inside the notch 5. Limiting sliding blocks 17 fixedly connected to the pull board 6 are slidably connected inside the limiting sliding grooves 18.

[0028] Preferably, rubber pads are arranged on the inner surfaces of the finger holes 7 and the positioning groove 2. The arrangement of the rubber pads can protect the fingers of the patient.

[0029] Preferably, the exercise mechanism includes a first hanging ring 11 slidably connected to the first hook 10. A hollow cylinder 12 is fixedly connected to the surface of the first hanging ring 11.

[0030] Preferably, a limiting sliding plate 19 is slidably connected inside the hollow cylinder 12. A sliding rod 13 is fixedly connected to one side of the limiting sliding plate 19. The arrangement of the sliding rod 13 can drive the limiting sliding plate 19 to slide inside the hollow cylinder 12.

[0031] Preferably, the sliding rod 13 penetrates the hollow cylinder 12 and is slidably connected to the penetrated part. One end of the sliding rod 13 is fixedly connected to a second hanging ring 15 slidably connected to the second hook 14.

[0032] Preferably, a spring 20 sleeved on the surface of the sliding rod 13 is arranged inside the hollow cylinder 12. Two ends of the spring 20 are respectively fixedly connected to the limiting sliding plate 19 and one end inside the hollow cylinder 12. The arrangement of the spring 20 can play an exercise role.

[0033] The specific working principle and usage method of the utility model are as follows:

[0034] The utility model provides an exerciser. When in use, the screws connecting the positioning block 4 and the main board 1 are removed, and then the cover plate 3 is opened. Under the action of the first hook 10 and the second hook 14, the exercise mechanism can be installed, or the exercise mechanism can be detached from the first hook 10 and the second hook 14. Increasing the number of exercise mechanisms placed inside the placement groove 9 can increase the exercise intensity, while decreasing the number of exercise mechanisms placed inside the placement groove 9 can reduce the exercise intensity. Therefore, the exercise intensity can be adjusted according to the exercise needs of different patients.

[0035] When exercising, the patient puts the four fingers of one hand into the four finger holes 7 respectively, and the patient holds the positioning groove 2 with the other hand. The two hands apply force and retract force in opposite directions at both ends. Under the action of the pull plate 6, the connecting rod 8 is driven to move. The connecting rod 8 will pull the moving plate 16 to move inside the placement groove 9, and then under the action of the second hook 14 and the second hanging ring 15, the sliding rod 13 drives the limiting sliding plate 19 to slide inside the hollow cylinder 12, so that the spring 20 is compressed. When the patient stops applying force, the spring 20 extends and returns to its original state, so that the moving plate 16 and the pull plate 6 are reset. The patient can repeat this operation for exercise. When exercising to the corresponding number of sets, the two hands can be exchanged to exercise the other hand.

[0036] The above is only a preferred embodiment of the present utility model, and does not impose any form of limitation on the present utility model; any ordinary technician in the industry can smoothly implement the present utility model as shown in the accompanying drawings of the specification and the above description; however, any slight changes, modifications and evolutions made by those skilled in the art within the scope of the technical solution of the present utility model using the technical content disclosed above are equivalent embodiments of the present utility model; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An exerciser, comprising a main board (1), characterized in that: The surface of the main board (1) is provided with a positioning groove (2) and a placement groove (9); one end of the main board (1) is provided with a notch (5); a pull plate (6) is slidably connected inside the notch (5); four finger holes (7) are provided on the surface of the pull plate (6); a cover plate (3) hingedly connected to the main board (1) is provided above the placement groove (9); a positioning block (4) fixedly connected to the main board (1) by screws is fixedly connected to the upper end surface of the cover plate (3); a moving plate (16) is slidably connected inside the placement groove (9); a plurality of hooks (2) are fixedly connected to one side of the moving plate (16) 14), a hook one (10) fixedly connected to the inside of the placement slot (9) is arranged in front of the hook two (14), an exercise mechanism is arranged between the hook one (10) and the hook two (14), the other side of the movable plate (16) is fixedly connected to three connecting rods (8) which all penetrate the main plate (1) and are slidably connected to the penetrating parts, one end of the connecting rod (8) is fixedly connected to the pull plate (6), and both side surfaces inside the missing slot (5) are provided with limit sliding grooves (18), and the limit sliding grooves (18) are slidably connected to the limit sliding blocks (17) fixedly connected to the pull plate (6).

2. An exerciser according to claim 1, characterized in that: The finger hole (7) and the inner surface of the positioning groove (2) are both provided with rubber pads.

3. The exerciser according to claim 1, characterized in that: The exercise mechanism comprises a hanging ring (11) slidably connected to the hook (10), and a hollow cylinder (12) is fixedly connected to the surface of the hanging ring (11).

4. An exerciser according to claim 3, characterized in that: The hollow cylinder (12) is slidably connected to a limiting slide plate (19) inside, and one side of the limiting slide plate (19) is fixedly connected to a sliding rod (13).

5. An exerciser according to claim 4, characterized in that: The slide rod (13) penetrates the hollow cylinder (12) and is slidably connected to the penetration portion. One end of the slide rod (13) is fixedly connected to a second hanging ring (15) slidably connected to a second hook (14).

6. An exerciser according to claim 5, characterized in that: A spring (20) sleeved on the surface of the slide rod (13) is arranged inside the hollow cylinder (12), and two ends of the spring (20) are respectively fixedly connected to the limiting slide plate (19) and one end inside the hollow cylinder (12).

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