Finger training device for neurology department

Abstract

The utility model discloses a finger training device for neurology department, which belongs to the technical field of finger training devices and comprises a base and a training component, the upper surface of the base is concave in an arc surface, a soft cushion is mounted at the upper end of the base, a support is fixedly connected to the upper end of the base, and the training component comprises a plurality of mounting blocks. According to the scheme, through the arrangement of the multiple second connecting blocks and the multiple first connecting blocks, fingers of a patient can flexibly move in the grabbing process, the operability of the patient during training is improved, the constraint feeling of the patient is avoided, through the arrangement of a spring, a hook and a positioning block, the operation is convenient, and the practicability is high. According to the finger training device, the resistance borne by any finger during training can be conveniently and rapidly adjusted in a multi-gear independent mode, so that muscle and nerve connection of each finger is exercised and strengthened in a targeted mode, rehabilitation and functional recovery of the fingers are promoted, and the practicability and convenience of the finger training device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of finger trainers, and more specifically to a neurology finger trainer. Background Art

[0002] The Department of Neurology mainly diagnoses and treats cerebrovascular diseases, migraines, inflammatory brain diseases, myelitis, epilepsy, Parkinson's disease, epilepsy, cerebral palsy, etc. For patients with damaged nerves in the fingers, finger exercises are relatively lacking. If the damaged fingers cannot be effectively exercised and restored, the fingers will become inflexible or bent, and even worse, it will cause disability, resulting in inability to take care of themselves.

[0003] Chinese patent authorization announcement number: CN216725681U provides a finger trainer for neurology. This solution changes the length of the spring mounted on the telescopic rod by changing the length of the telescopic rod, thereby facilitating the change of the pulling force required to pull the spring at this time. The intensity of the training device on the patient can be conveniently adjusted, thereby improving the practicality of the training device, and it is low-cost and easy to use.

[0004] However, finger weakness or limited function is a common problem after some neurological diseases, trauma or surgery. By providing a trainer that can individually adjust the tension on each finger, the muscle and nerve connection of each finger can be trained and strengthened in a targeted manner, thereby promoting the rehabilitation and functional recovery of the fingers. The strength adjustment of the device in this scheme has only two levels, which is difficult to meet the patient's different finger load-bearing requirements, and the bar in this scheme can only slide horizontally in the through hole, resulting in the patient's limited direction of pulling the finger ring and poor flexibility. Therefore, a neurological finger trainer is proposed to address the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the present utility model is to provide a neurological finger trainer. Through the provision of multiple second connecting blocks and multiple first connecting blocks, the present solution allows the patient's fingers to move more flexibly during the grasping process, thereby improving the operability of the patient during training and avoiding a sense of restraint for the patient. Through the provision of springs, hooks and positioning blocks, the patient can conveniently and quickly adjust the resistance exerted on any finger during training in multiple gears individually, thereby specifically training and strengthening the muscle and nerve connection of each finger, promoting the rehabilitation and functional recovery of the fingers, and improving the practicality and convenience of the device.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A neurological finger trainer includes a base and a training component. The upper surface of the base is an arc-shaped concave surface, and a soft pad is installed on the upper end of the base. The upper end of the base is fixedly connected to a bracket. The training component includes a plurality of mounting blocks, and the plurality of mounting blocks are fixedly connected to the bracket. A limiting column, an adjustment column and a finger ring are respectively arranged on one side of the mounting block.

[0010] Furthermore, one end of the limiting column is fixedly connected to a first connecting block, and the first connecting block is spherically connected to the mounting block.

[0011] Furthermore, one end of the adjusting column is fixedly connected to a sliding rod matching the inner cavity of the limiting column, and the sliding rod is slidably connected to the inner wall of the limiting column.

[0012] Furthermore, a second connecting block is installed at one end of the finger ring, and the second connecting block is spherically connected to the adjusting column.

[0013] Furthermore, a spring is fixedly connected to the outer end of the limiting column, and a hook is fixedly connected to one end of the spring away from the limiting column.

[0014] Furthermore, a plurality of positioning blocks arranged at equal distances are fixedly connected to the outer end of the adjusting column, and a through hole matching the hook is formed on the positioning block.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] This solution, through the provision of multiple second connecting blocks and multiple first connecting blocks, allows the patient's fingers to move more flexibly during the grasping process, improves the patient's operability during training, and avoids causing the patient to feel restrained. Through the provision of springs, hooks and positioning blocks, the patient can easily and quickly adjust the resistance of any finger during training in multiple gears, thereby specifically training and strengthening the muscle and nerve connection of each finger, promoting the rehabilitation and functional recovery of the fingers, and improving the practicality and convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the explosion structure of the training component of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Base;

[0023] 2. Soft cushion;

[0024] 3. Bracket;

[0025] 4. Training assembly; 401. Mounting block; 402. Limiting column; 403. First connecting block; 404. Adjusting column; 405. Sliding rod; 406. Spring; 407. Hook; 408. Positioning block; 409. Finger ring; 410. Second connecting block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Example:

[0030] See also Figure 1-3A neurological finger trainer comprises a base 1 and a training component 4, the upper surface of the base 1 is an arc-shaped concave, and a soft pad 2 is installed at the upper end of the base 1, and a bracket 3 is fixedly connected to the upper end of the base 1. The training component 4 comprises a plurality of mounting blocks 401, and the plurality of mounting blocks 401 are fixedly connected to the bracket 3. A limiting column 402, an adjusting column 404 and a finger ring 409 are respectively arranged on one side of the mounting block 401, one end of the limiting column 402 is fixedly connected to a first connecting block 403, and the first connecting block 403 is spherically connected to the mounting block 401, one end of the adjusting column 404 is fixedly connected to a sliding rod 405 matching the inner cavity of the limiting column 402, and the sliding rod 405 is slidably connected to the inner wall of the limiting column 402, and one end of the finger ring 409 is installed with a second connecting block 410, and the second connecting block 410 is spherically connected to the adjusting column 404.

[0031] Finger weakness or limited function is a common problem after some neurological diseases, trauma or surgery. The patient's fingers need to be constantly bent and straightened to achieve the purpose of rehabilitation. In this solution, the patient can place his wrist on the cushion 2. The setting of the curved upper surface of the base 1 can improve the stability of the patient's wrist when placed. The setting of the cushion 2 can improve the patient's comfort. The patient extends the palm to the front end of the base 1 and inserts five fingers into multiple finger rings 409 respectively. Then the patient can repeatedly make fists and release the fists, and then the finger ring 409 drives the adjustment column 404 to move, and the adjustment column 404 drives the sliding rod 405 to slide in the inner cavity of the limit column 402. Through the setting of multiple second connecting blocks 410 and multiple first connecting blocks 403, when the patient pulls the finger ring 409, the finger ring 409 and the spring 406 can be respectively rotated at a certain angle on one side of the adjustment column 404 and the mounting block 401, so that the patient's fingers can move more flexibly during the grasping process, improving the operability of the patient during training and avoiding causing a sense of restraint to the patient.

[0032] See also Figure 3 The outer end of the limiting column 402 is fixedly connected to a spring 406, and the end of the spring 406 away from the limiting column 402 is fixedly connected to a hook 407. The outer end of the adjusting column 404 is fixedly connected to a plurality of positioning blocks 408 arranged at equal distances, and the positioning blocks 408 are provided with through holes matching the hooks 407.

[0033] In the initial state, the hook 407 is hooked in the through hole on the positioning block 408 located at the uppermost side of the adjusting column 404. When the patient's finger pulls the finger ring 409, the adjusting column 404 is driven away from the limiting column 402, and the positioning block 408 pulls the hook 407, stretching the spring 406. The elastic force of the spring 406 reacts on the patient's finger, bringing a certain resistance to the patient's finger, thereby achieving the purpose of finger training. When the patient needs to adjust the resistance of one or more fingers separately, the hook 407 can be removed from the uppermost positioning block 408, and the hook 407 can be fixed to other hooks 407 below the positioning block 408. , because the lower the positioning block 408 of the fixed hook 407 is, the greater the stretching degree of the spring 406 is, the greater the initial resistance the patient bears when pulling the finger ring 409 is. This arrangement allows the patient to easily and quickly adjust the resistance of any finger during training in multiple gears, and can specifically train and strengthen the muscle and nerve connection of each finger, promote the rehabilitation and functional recovery of the finger. By quickly controlling the tension on each finger, it is possible to gradually increase the load, adaptive training or focus on training specific fingers, which can help patients increase the strength, flexibility and coordination of their fingers, thereby improving finger function.

[0034] Working principle:

[0035] During training, the patient places his wrist on the cushion 2, extends his palm to the front end of the base 1, and inserts five fingers into the multiple finger rings 409 respectively. Then the patient repeatedly makes fists and releases them, and drives the adjustment column 404 to move through the finger rings 409, and drives the sliding rod 405 to slide in the inner cavity of the limiting column 402 through the adjustment column 404. When the patient's fingers pull the finger rings 409, the adjustment column 404 is driven away from the limiting column 402, and the positioning block 408 pulls the hook 407, causing the spring 406 to pull. When the patient stretches, the elastic force of the spring 406 reacts on the patient's fingers, bringing a certain resistance to the patient's fingers, thereby achieving the purpose of finger training. When the patient needs to adjust the resistance of one or more fingers separately, the hook 407 can be removed from the top positioning block 408, and the hook 407 can be fixed to other hooks 407 under the positioning block 408. The lower the positioning block 408 of the fixed hook 407 is, the greater the stretching degree of the spring 406 is, and the greater the initial resistance the patient will withstand when pulling the finger ring 409.

[0036] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A neurology finger trainer, comprising a base (1) and a training component (4), characterized in that: The upper surface of the base (1) is concave in an arc shape, and a soft cushion (2) is installed at the upper end of the base (1). The upper end of the base (1) is fixedly connected to a bracket (3). The training component (4) comprises a plurality of mounting blocks (401), and the plurality of mounting blocks (401) are all fixedly connected to the bracket (3). A limiting column (402), an adjustment column (404) and a finger ring (409) are respectively arranged on one side of the mounting block (401).

2. A neurological finger trainer according to claim 1, characterized in that: One end of the limiting column (402) is fixedly connected to a first connecting block (403), and the first connecting block (403) is spherically connected to the mounting block (401).

3. A neurology finger trainer according to claim 1, characterized in that: One end of the adjusting column (404) is fixedly connected to a sliding rod (405) matching the inner cavity of the limiting column (402), and the sliding rod (405) is slidably connected to the inner wall of the limiting column (402).

4. A neurological finger trainer according to claim 1, characterized in that: A second connection block (410) is installed at one end of the finger ring (409), and the second connection block (410) is spherically connected to the adjustment column (404).

5. A neurological finger trainer according to claim 1, characterized in that: The outer end of the limiting column (402) is fixedly connected to a spring (406), and one end of the spring (406) away from the limiting column (402) is fixedly connected to a hook (407).

6. A neurological finger trainer according to claim 5, characterized in that: The outer end of the adjustment column (404) is fixedly connected to a plurality of positioning blocks (408) arranged at equal distances, and the positioning blocks (408) are provided with through holes matching the hooks (407).

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