Finger rehabilitation training device

Abstract

The utility model belongs to the technical field of finger training devices, and particularly relates to a finger rehabilitation training device which comprises a mounting plate, a mounting groove is formed in the mounting plate, a sliding column is movably arranged in a through hole in a penetrating mode, five sets of U-shaped blocks are fixedly arranged in the mounting groove, U-shaped plates are symmetrically arranged on the U-shaped blocks, bearings are arranged on the U-shaped plates, and the bearings are arranged on the mounting plate. A threaded rod is connected into the threaded ring in a threaded mode, and anti-skid layers are arranged on the U-shaped plate and the U-shaped block. By installing the sliding columns and the anti-skid layers, a patient can make the fingers penetrate through and hook the five sets of pull rings to pull the sliding columns, the anti-skid layers are used for increasing the friction area of the sliding columns and forming the force for adjusting the pulling of the fingers, and when the fingers of the patient stretch, the sliding columns are pushed to slide at the same time to achieve the stretching training effect; therefore, the technical problems that according to most existing finger rehabilitation training devices, common single finger holding or stretching cannot be trained at the same time, the process of replacing different training devices is complex, and the training effect is affected are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of finger training devices, in particular to a finger rehabilitation training device. Background Art

[0002] The finger rehabilitation training device is a device used to assist in finger rehabilitation training. It is usually composed of an adjustable soft bracket and a set of springs. The device can be adjusted according to the patient's rehabilitation needs to help restore finger flexibility, strength and coordination. The finger rehabilitation training device can be used to treat finger injuries, hand muscle fatigue and finger movement disorders caused by some neurological diseases. It can provide directional and targeted training to help patients restore finger flexibility and function.

[0003] Patent document CN220237696U discloses a finger rehabilitation training device, "including a rehabilitation training device body, the bottom of which is fixedly connected with a fixed strap, and the top of which is fixedly connected with a detachable component, and the side of the detachable component is fixedly connected with a finger grip training rope, the end of the finger grip training rope is integrally connected with an adjustment ring, and the internal of the adjustment ring is connected with a fixed block, the interior of the fixed block is provided with an embedded slot, and the end of the embedded slot is integrally connected with a circular slot; the utility model is easy to adjust according to the training needs of the patient at different stages of rehabilitation training, and can adjust different fingers in a targeted manner, and the training elastic line can be replaced, which is economical and environmentally friendly."

[0004] However, the finger rehabilitation training device disclosed in the above-mentioned public document does not take into account that most existing finger rehabilitation training devices usually adjust the spring tightening degree for rehabilitation training when in use. This training method usually involves clenching or stretching a single finger and cannot train at the same time. If two different angles need to be trained, different training devices need to be replaced. The replacement process is relatively cumbersome, which affects the training effect.

[0005] Therefore, it is necessary to develop a finger rehabilitation training device, which can effectively solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a finger rehabilitation training device to solve the technical problems raised in the above-mentioned background technology that most of the existing finger rehabilitation training devices usually cannot train a single finger clenching or stretching at the same time, and the process of replacing different training devices is relatively cumbersome, which affects the training effect.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a finger rehabilitation training device, comprising a mounting plate, a mounting groove is provided on the mounting plate, and two groups of mounting plates are symmetrically arranged, five groups of through holes are arranged through the mounting plate, a sliding column is movably arranged in the through hole, five groups of U-shaped blocks are fixedly arranged in the mounting groove, and the U-shaped blocks are correspondingly located at the bottom of the sliding column, U-shaped plates are symmetrically arranged on the U-shaped blocks, and bearings are arranged on the U-shaped plates;

[0008] A cover plate is provided on the mounting groove, and five sets of screw rings are provided on the cover plate. A screw rod is connected to the inner thread of the screw ring, and the bottom of the screw rod is connected to the bearing. A knob is provided on the top of the screw rod. Anti-skid layers are provided on the U-shaped plate and the U-shaped block, and the anti-skid layers are in contact with the outer surface of the sliding column.

[0009] Preferably, two groups of connecting columns are fixedly provided on one side of the mounting plate, and the mounting plate is correspondingly provided with two groups connected to both ends of the connecting columns.

[0010] Preferably, four groups of through holes are provided on the mounting plates, and one group of through holes is provided on another group of mounting plates.

[0011] Preferably, a first buckle block is fixedly provided at one end of the sliding column, and a second buckle block is movably provided on the first buckle block.

[0012] Preferably, fixing columns are provided through the first buckle block and the second buckle block.

[0013] Preferably, a pull ring is fixedly provided at one end of the second buckle block, and there are five groups of pull rings in total, which are correspondingly arranged at one end of five groups of sliding columns.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The U-shaped plate can be pushed downward by the fixing connection effect of the screw ring, and the U-shaped plate can be pushed downward by the fixing connection effect of the screw ring, and the anti-slip layer can be used to increase the friction area of ​​the slide column, thereby adjusting the pulling force of the fingers. When the fingers of the person are stretched, the slide column will be pushed to slide at the same time to form a stretching training effect, thereby effectively solving the technical problems that most of the existing finger rehabilitation training devices usually cannot train a single finger clenching or stretching at the same time, and the process of replacing different training devices is cumbersome, which affects the training effect.

[0016] 2. The utility model is equipped with a first buckle block, a second buckle block, a fixed column and a pull ring. When the finger rehabilitation training device is used, the connection between the first buckle block and the second buckle block can form a directional rotation effect of the pull ring. The fixed column is used to provide a movable connection between the first buckle block and the second buckle block. When the patient pulls the pull ring, the setting of the first buckle block and the second buckle block can provide a directional angle when the finger is bent, thereby improving the practicality of the device when used by personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation slot structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the U-shaped block structure of the utility model;

[0020] Figure 4 For the utility model Figure 1 A schematic diagram of the enlarged structure in the middle;

[0021] Figure 5 For the utility model Figure 2 A magnified schematic diagram of the structure B in the middle;

[0022] Figure 6 For the utility model Figure 2 Enlarged schematic diagram of the C structure in the middle.

[0023] In the figure: 1. mounting plate; 11. connecting column; 12. cover plate; 121. screw ring; 13. through hole; 131. sliding column; 2. mounting groove; 21. U-shaped block; 211. U-shaped plate; 212. bearing; 213. screw rod; 214. knob; 215. anti-slip layer; 3. first buckle block; 31. second buckle block; 311. fixing column; 312. pull ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6A finger rehabilitation training device comprises a mounting plate 1, a mounting groove 2 is provided on the mounting plate 1, and two groups are symmetrically arranged on the mounting plate 1, five groups of through holes 13 are arranged through the mounting plate 1, a sliding column 131 is movably passed through the through hole 13, five groups of U-shaped blocks 21 are fixedly arranged in the mounting groove 2, and the U-shaped blocks 21 are correspondingly located at the bottom of the sliding column 131, U-shaped plates 211 are symmetrically arranged on the U-shaped blocks 21, and bearings 212 are arranged on the U-shaped plates 211;

[0026] A cover plate 12 is provided on the mounting groove 2, and five groups of screw rings 121 are provided on the cover plate 12. A screw rod 213 is connected to the inner thread of the screw ring 121, and the bottom of the screw rod 213 is connected to the bearing 212, and a knob 214 is provided on the top of the screw rod 213. An anti-slip layer 215 is provided on the U-shaped plate 211 and the U-shaped block 21, and the anti-slip layer 215 contacts the outer surface of the sliding column 131. Four groups of through holes 13 are provided on the mounting plate 1, and another group of mounting plates 1 is provided with a group of through holes 13.

[0027] When the finger rehabilitation training device is used, the positions of the slide column 131 and the pull ring 312 are set corresponding to the five fingers. The installation groove 2 is provided to provide installation of the U-shaped block 21 and the U-shaped plate 211. The U-shaped block 21 and the U-shaped plate 211 are symmetrically installed on the outer surface of the slide column 131. The bearing 212 is used to provide a smooth rotation of the screw rod 213. The patient can hook the fingers through the five sets of pull rings 312 to pull the slide column 131. When the slide column 131 is pulled, it will slide in the through hole 13. The screw rod 213 can be driven to rotate by turning the knob 214. The screw ring 121 is rotated. The fixed connection effect will push the U-shaped plate 211 downward. When the U-shaped plate 211 moves downward, the anti-slip layer 215 will form a squeezing effect on the sliding column 131. The anti-slip layer 215 is used to increase the friction area of ​​the sliding column 131, thereby adjusting the force of finger pulling. When the person's fingers are stretched, the sliding column 131 will be pushed to slide at the same time to form a stretching training effect, thereby effectively solving the technical problems of most existing finger rehabilitation training devices, which are usually single finger clenching or stretching and cannot be trained at the same time, and the process of replacing different training devices is cumbersome, affecting the training effect.

[0028] See also Figure 1 and Figure 2 Two groups of connecting columns 11 are fixedly provided on one side of the mounting plate 1, and the mounting plate 1 is correspondingly provided with two groups connected to both ends of the connecting columns 11. A supporting frame can be formed by connecting the two groups of connecting columns 11 and the mounting plate 1, which can stably provide a stable supporting effect during finger training.

[0029] See also Figure 1 , Figure 2 and Figure 6A first buckle block 3 is fixedly provided at one end of the sliding column 131, a second buckle block 31 is movably provided on the first buckle block 3, a fixed column 311 is provided through the first buckle block 3 and the second buckle block 31, a pull ring 312 is fixedly provided at one end of the second buckle block 31, and there are five groups of pull rings 312 corresponding to one end of the five groups of sliding columns 131.

[0030] When using the finger rehabilitation training device, the connection between the first buckle block 3 and the second buckle block 31 can form a directional rotation effect of the pull ring 312, and the fixed column 311 is used to provide a movable connection between the first buckle block 3 and the second buckle block 31. When the patient pulls the pull ring 312, the setting of the first buckle block 3 and the second buckle block 31 can provide a directional angle when the finger is bent, thereby improving the practicality when used by people.

[0031] Working principle: when using the finger rehabilitation training device, the positions of the sliding column 131 and the pull ring 312 are set corresponding to the five fingers, and the installation groove 2 is provided to provide the installation of the U-shaped block 21 and the U-shaped plate 211. The U-shaped block 21 and the U-shaped plate 211 are symmetrically installed on the outer surface of the sliding column 131. The bearing 212 is used to provide a smooth rotation of the screw rod 213. The patient can hook the fingers through the five groups of pull rings 312 to pull the sliding column 131. When the sliding column 131 is pulled, it will slide in the through hole 13. The screw rod 213 can be driven to rotate by turning the knob 214. The fixed connection effect of the screw ring 121 will push the U-shaped plate 211 downward. When the U-shaped plate 211 moves downward, the anti-slip layer 215 will form an extrusion effect on the sliding column 131. The anti-slip layer 215 is used to lift the sliding column 131. The friction area of ​​the high slide column 131 is formed to adjust the pulling force of the fingers. When the person's fingers are stretched, the slide column 131 will be pushed to slide at the same time to form a stretching training effect, thereby effectively solving the technical problems that most existing finger rehabilitation training devices usually cannot train a single finger clenching or stretching at the same time, and the process of replacing different training devices is cumbersome, which affects the training effect. Through the connection between the first buckle block 3 and the second buckle block 31, the directional rotation of the pull ring 312 can be formed, and the fixed column 311 is used to provide the first buckle block 3 and the second buckle block 31 with a movable connection. When the patient pulls the pull ring 312, the setting of the first buckle block 3 and the second buckle block 31 can provide a directional angle when the finger is bent, thereby improving the practicality of use by personnel.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A finger rehabilitation training device, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a mounting groove (2), and the mounting plate (1) is symmetrically provided with two groups, the mounting plate (1) is provided with five groups of through holes (13) through-through, a sliding column (131) is movably provided in the through hole (13), five groups of U-shaped blocks (21) are fixedly provided in the mounting groove (2), and the U-shaped blocks (21) are correspondingly located at the bottom of the sliding column (131), the U-shaped blocks (21) are symmetrically provided with U-shaped plates (211), and the U-shaped plates (211) are provided with bearings (212); A cover plate (12) is provided on the mounting groove (2), and five groups of screw rings (121) are provided on the cover plate (12). A screw rod (213) is connected to the screw ring (121) through an internal thread, and the bottom of the screw rod (213) is connected to a bearing (212). A knob (214) is provided on the top of the screw rod (213). An anti-slip layer (215) is provided on both the U-shaped plate (211) and the U-shaped block (21), and the anti-slip layer (215) is in contact with the outer surface of the sliding column (131).

2. A finger rehabilitation training device according to claim 1, characterized in that: Two groups of connection columns (11) are fixedly arranged on one side of the installation plate (1), and the installation plate (1) is correspondingly provided with two groups connected to both ends of the connection columns (11).

3. A finger rehabilitation training device according to claim 2, characterized in that: The mounting plate (1) is provided with four groups of through holes (13), and another group of mounting plates (1) is provided with one group of through holes (13).

4. The finger rehabilitation training device according to claim 1, characterized in that: A first buckle block (3) is fixedly arranged at one end of the sliding column (131), and a second buckle block (31) is movably arranged on the first buckle block (3).

5. A finger rehabilitation training device according to claim 4, characterized in that: A fixing column (311) is provided through the first buckle block (3) and the second buckle block (31).

6. A finger rehabilitation training device according to claim 5, characterized in that: A pull ring (312) is fixedly arranged at one end of the second buckle block (31), and a total of five groups of pull rings (312) are arranged correspondingly at one end of the five groups of sliding columns (131).

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