Finger recovery training device

Abstract

The utility model discloses a finger recovery training device, which relates to the technical field of medical rehabilitation equipment and comprises an arm supporting plate, a palm supporting plate, a fixing component, an arm protecting plate and a finger recovery mechanism. The arm supporting plate and the palm supporting plate are of an integrated structure, the palm supporting plate is arranged close to one end of the arm supporting plate, the arm supporting plate is used for supporting an arm, and the palm supporting plate is used for supporting a palm and a wrist joint; the arm protecting plate is arranged on the arm supporting plate through the fixing assembly, and the arm protecting plate is matched with the arm supporting plate; the finger recovery mechanism comprises a four-finger recovery assembly and a thumb recovery assembly; the four-finger recovery assembly and the thumb recovery assembly are arranged on the arm protection plate; the technical problems that although some finger rehabilitation training devices exist in the market, the structure is complex, operation is inconvenient and the like generally exist, and in addition, some devices cannot be adjusted in a personalized mode according to the specific conditions of patients, and the training effect is limited are solved.

Description

Technical Field

[0001] This utility model relates to the field of medical rehabilitation equipment technology, specifically a finger recovery training device. Background Technology

[0002] As organs that are frequently in motion for labor and serve as the body's protective mechanisms, the human hands are susceptible to functional impairment in daily life due to various reasons such as stroke and hand injuries. Even after treatment, scar contractures, tendon adhesions, joint stiffness, muscle atrophy, and tissue defects can cause permanent or prolonged impairment of hand function. Therefore, rehabilitation training is necessary to restore finger flexibility and strength. To expedite the recovery of hand function, forced functional exercises of the fingers and palms during and after treatment are the most effective measures to accelerate hand injury recovery and eliminate functional impairment as soon as possible.

[0003] Currently, while there are some finger rehabilitation training devices on the market, they generally suffer from problems such as complex structure and inconvenient operation. Furthermore, some devices cannot be personalized to suit the specific needs of patients, resulting in limited training effectiveness. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a finger recovery training device to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A finger recovery training device includes an arm support plate, a palm support plate, a fixing component, an arm guard plate, and a finger recovery mechanism;

[0007] The arm support plate and the palm support plate are an integral structure, and the palm support plate is set at one end of the arm support plate. The arm support plate is used to support the arm, and the palm support plate is used to support the palm and wrist joint.

[0008] The arm guard is mounted on the arm support plate via the fixing component, and the arm guard is adapted to the arm support plate;

[0009] The finger restoration mechanism includes a four-finger restoration component and a thumb restoration component;

[0010] The four-finger recovery component and the thumb recovery component are respectively fixed to the arm guard plate.

[0011] The above technical solution offers the following advantages: Compared to existing technologies, this finger rehabilitation training device effectively improves the overall structure and assembly method of the arm support, palm support, arm guard, and finger rehabilitation mechanism. This ensures the device's simple structure, ease of operation, and allows patients to operate it independently without professional guidance. By integrating the arm support and palm support into a single structure, the arm support supports the patient's arm, ensuring the device's stability. The palm support supports the hand and wrist joints, ensuring comfort during rehabilitation training. Furthermore, by integrating the arm support and palm guard into a single structure, the device provides support for the patient's arm, ensuring stability and comfort during rehabilitation. The board is fixed to the arm support plate by a fixed component to ensure personalized adjustments for different patients' specific conditions. The finger recovery mechanism is divided into four-finger recovery components and a thumb recovery component; the four-finger recovery component is used for independent rehabilitation training of the four fingers, and the thumb recovery component is used for independent rehabilitation training of the thumb, ensuring personalized rehabilitation training for different patients' specific conditions. This also ensures the effectiveness of the rehabilitation training, addressing technical issues such as "although there are some finger rehabilitation training devices on the market, they generally suffer from complex structures and inconvenient operation. Furthermore, some devices cannot be personalized according to the specific patient's condition, resulting in limited training effects."

[0012] As a further improvement to the above technical solution, the four-finger recovery component includes a first bracket, a horizontal hanger, a first spring, and a finger sleeve;

[0013] One end of the first bracket is fixed to the arm guard plate, the first bracket is located on the side near the palm support plate, and the other end of the first bracket is fixed to the horizontal hanger.

[0014] The number of the first springs is four, and one end of each first spring is respectively provided on the horizontal bracket, and the other end of each first spring is provided with a finger sleeve; the number of finger sleeves corresponds to the number of the first springs.

[0015] The above technical solution has the following advantages: by providing a first bracket on the arm guard, the four-finger rehabilitation component is securely mounted on the arm guard via the first bracket, and the rehabilitation training effect of the four fingers is ensured; by fixing a horizontal hanger on the first bracket, the connection between the first spring and the finger sleeve is ensured; by setting four first springs and four finger sleeves, independent rehabilitation training of the four fingers is ensured, further ensuring the rehabilitation training effect.

[0016] As a further improvement to the above technical solution, the thumb recovery assembly includes a second bracket, a second spring, and a thumb sleeve;

[0017] One end of the second bracket is disposed on the arm guard plate. The second bracket is disposed on the side away from the palm support plate and is fixedly connected to the arm guard plate. One end of the second spring is disposed on the second bracket, and the other end of the second spring is provided with a thumb sleeve.

[0018] The above technical solution has the following advantages: by providing a second support on the arm guard, the thumb recovery component is securely mounted on the arm guard via the second support, and the thumb rehabilitation training effect is ensured. By providing a second spring and a thumb sleeve, independent rehabilitation training of the thumb is ensured, further ensuring the rehabilitation training effect.

[0019] As a further improvement to the above technical solution, the surfaces of the arm support plate, palm support plate and arm guard plate are all provided with ventilation holes, and the number of ventilation holes is several.

[0020] The above technical solution has the following advantages: by providing ventilation holes on the surfaces of the arm support, palm support, and arm guard, the breathability of the finger rehabilitation device is ensured, and the comfort of the palm and arm is improved.

[0021] As a further improvement to the above technical solution, the finger sleeve and thumb sleeve are both made of elastic materials, such as silicone.

[0022] The above technical solution has the following advantages: by using elastic materials for both the finger sleeves and thumb sleeves, it ensures finger protection and improves wearing comfort. Attached Figure Description

[0023] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This utility model provides an overall structure and assembly diagram of a finger rehabilitation training device;

[0025] Figure 2 A top view schematic diagram of the arm guard plate, four-finger recovery component, and thumb recovery component provided by this utility model;

[0026] Figure 3 A schematic diagram of the assembly of the arm support plate and fixing components provided by this utility model;

[0027] Explanation of reference numerals in the attached drawings: 1-Arm support plate; 2-Palm support plate; 3-Fixing assembly; 31-Fixing element; 32-Fixing strap; 33-Shrinking element; 4-Arm guard plate; 5-Finger recovery mechanism; 51-Four-finger recovery assembly; 511-First bracket; 512-Horizontal hanger; 513-First spring; 514-Finger sleeve; 52-Thumb recovery assembly; 521-Second bracket; 522-Second spring; 523-Thumb sleeve; 8-Ventilation hole. Detailed Implementation Example 1

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description of this utility model is provided in conjunction with the embodiments.

[0029] like Figures 1 to 2 As shown, a finger recovery training device includes an arm support plate 1, a palm support plate 2, a fixing component 3, an arm guard plate 4, and a finger recovery mechanism 5.

[0030] The arm support plate 1 and the palm support plate 2 are integrated structures, and the palm support plate 2 is set at one end of the arm support plate 1. The arm support plate 1 is used to support the arm, and the palm support plate 2 is used to support the palm and wrist joint.

[0031] The arm guard 4 is mounted on the arm support plate 1 via the fixing component 3, and the arm guard 4 is adapted to the arm support plate 1;

[0032] The finger restoration mechanism 5 includes a four-finger restoration component 51 and a thumb restoration component 52;

[0033] The four-finger recovery component 51 and the thumb recovery component 52 are respectively fixed on the arm support plate 4. Effective improvements have been made to the overall structure and assembly method of the arm support plate 1, palm support plate 2, arm support plate 4, and finger recovery mechanism 5, ensuring that the finger rehabilitation device is simple in structure and easy to operate, allowing patients to operate it independently without professional guidance. By integrating the arm support plate 1 and palm support plate 2 into a single structure, the arm support plate 1 supports the patient's arm, ensuring the stability of the finger rehabilitation device; the palm support plate 2 supports the palm and wrist joint, ensuring support for the palm and wrist joint during rehabilitation training, and ensuring patient comfort during the rehabilitation process. By fixing the arm support plate 4 to the arm support plate 1 using the fixing component 3, personalized adjustments can be made for different patients' specific conditions. By setting the finger recovery mechanism as a four-finger recovery component 51 and a thumb recovery component 52, with the four-finger recovery component 51 used for independent rehabilitation training of the four fingers and the thumb recovery component 52 used for independent rehabilitation training of the thumb, personalized rehabilitation training can be provided for different patients' specific conditions, ensuring the effectiveness of the rehabilitation training.

[0034] In this embodiment, the four-finger recovery component 51 includes a first bracket 511, a horizontal hanger 512, a first spring 513, and finger sleeves 514. One end of the first bracket 511 is fixed to the arm guard plate 4, and the first bracket 511 is positioned near the palm support plate 2. The other end of the first bracket 511 is fixed to the horizontal hanger 512. Four first springs 513 are provided, with one end of each spring 513 positioned on the horizontal hanger 512, and the other end of each spring 513 having a finger sleeve 514. The number of finger sleeves 514 is the same as the number of first springs. The number of 513 corresponds accordingly; by providing a first bracket 511 on the arm guard plate 4, it is ensured that the four-finger recovery component 51 is stably set on the arm guard plate 4 by the first bracket 511, and its four-finger rehabilitation training effect is ensured; by fixing a horizontal hanger 512 on the first bracket 511, the connection between the first spring 513 and the finger sleeve 514 is ensured; by setting four of the first spring 513 and the finger sleeve 514, independent rehabilitation training for the four fingers is ensured, and its rehabilitation training effect is further ensured.

[0035] In this embodiment, the thumb recovery component 52 includes a second support 521, a second spring 522, and a thumb sleeve 523. One end of the second support 521 is disposed on the arm guard plate 4, and the second support 521 is disposed on the side away from the palm support plate 2. The second support 521 is fixedly connected to the arm guard plate 4. One end of the second spring 522 is disposed on the second support 521, and the other end of the second spring 522 is provided with the thumb sleeve 523. By providing the second support 521 on the arm guard plate 4, it is ensured that the thumb recovery component 52 is stably disposed on the arm guard plate 4 by the second support 521, and its thumb rehabilitation training effect is ensured. By setting the second spring 522 and the thumb sleeve 523, independent rehabilitation training of the thumb is ensured, further ensuring its rehabilitation training effect.

[0036] In this embodiment, the surfaces of the arm support plate 1, the palm support plate 2, and the arm guard plate 4 are all provided with ventilation holes 8, and the number of ventilation holes 8 is several. By providing ventilation holes 8 on the surfaces of the arm support plate 1, the palm support plate 2, and the arm guard plate 4, the breathability of the finger rehabilitation device is ensured, and the comfort of the palm and arm is improved.

[0037] In this embodiment, both the finger sleeve 514 and the thumb sleeve 523 are made of elastic materials, such as silicone. By making both the finger sleeve 514 and the thumb sleeve 523 of elastic materials, we can ensure the protection of the fingers and improve the comfort of wearing them. Example 2

[0038] like Figure 1 or Figure 3As shown, the arm guard 4 is provided with a fixing hole 41. The arm guard 4 is mounted on the arm support plate 1 through the fixing hole 41 by the fixing component 3, which further ensures the stability of the arm guard 4 and the arm support plate 1.

[0039] In this embodiment, the number of fixing components 3 is several, and the number of fixing holes 41 corresponds to the number of fixing components 3.

[0040] In this embodiment, the fixing component 3 includes: a fixing member 31, a fixing strap 32, and a tightening member 33; the fixing member 31 is disposed on the arm support plate 1, and the fixing member 31 is disposed on the outer side of the arm support plate 1; the tightening member 33 is disposed on the arm support plate 1, and the tightening member 33 is disposed on the opposite side of the fixing member 31, and the fixing member 31 and the tightening member 33 are adapted to each other.

[0041] In this embodiment, one end of the fixing strap 32 is provided on the fixing member 31, and the other end of the fixing strap 32 passes through the fixing hole 41 and is fixed to the tightening member 33.

[0042] In this embodiment, the fixing strap 32 is also provided with Velcro, and the arm guard 4 is fastened to the arm support plate 1 by the Velcro on the fixing strap 32.

[0043] In this embodiment, the arm guard plate 4 and the arm support plate 1 can also be fastened by snap fasteners or other methods. This part is a conventional technology in the art and will not be described in detail.

[0044] The specific usage of this utility model is as follows: When using it, place the arm on the arm support plate 1, then place the palm and wrist joint on the palm support plate 2, and fix the arm guard plate 4 to the arm support plate 1 with the fixing component 3. Then, insert the four fingers into the finger sleeves 514 in the four-finger recovery component 51, and insert the thumb into the thumb sleeve 523. Adjust the size of the finger sleeves 514 and thumb sleeves 523 according to the thickness of the fingers. Through the first spring 513 and the second spring 522, the fingers are pulled towards the palm support plate 2 in a natural state. When the patient actively extends the fingers, the springs are stretched, providing a certain resistance, thereby achieving the purpose of training the strength and flexibility of the finger muscles.

[0045] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0046] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only used to help understand the method and core ideas of this utility model.

[0047] The above are merely preferred embodiments of this utility model. It should be noted that, due to the limitations of written expression, and the existence of an infinite number of specific structures, those skilled in the art can make several improvements, modifications, or variations without departing from the principle of this utility model, and can also combine the above-mentioned technical features in an appropriate manner. These improvements, modifications, variations, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered as protection of this utility model.

Claims

1. A finger rehabilitation training device, characterized in that, It includes an arm support plate (1), a palm support plate (2), a fixing component (3), an arm guard plate (4), and a finger recovery mechanism (5); The arm support plate (1) and the palm support plate (2) are an integral structure, and the palm support plate (2) is set at one end of the arm support plate (1). The arm support plate (1) is used to support the arm, and the palm support plate (2) is used to support the palm and wrist joint. The arm guard (4) is mounted on the arm support plate (1) by the fixing component (3), and the arm guard (4) is adapted to the arm support plate (1); The finger restoration mechanism (5) includes a four-finger restoration component (51) and a thumb restoration component (52); The four-finger recovery component (51) and the thumb recovery component (52) are respectively fixed on the arm guard (4).

2. The finger recovery training device according to claim 1, characterized in that, The four-finger recovery assembly (51) includes a first bracket (511), a horizontal hanger (512), a first spring (513), and a finger sleeve (514). One end of the first bracket (511) is fixed on the arm guard plate (4), the first bracket (511) is set on the side of the palm support plate (2), and the other end of the first bracket (511) is fixed with the horizontal hanger (512). The first spring (513) is provided in a quantity of four, and one end of the first spring (513) is respectively provided on the horizontal bracket (512), and the other end of the first spring (513) is provided with a finger sleeve (514); the number of the finger sleeves (514) is corresponding to the number of the first springs (513).

3. The finger recovery training device according to claim 2, characterized in that, The thumb recovery assembly (52) includes a second bracket (521), a second spring (522), and a thumb sleeve (523). One end of the second bracket (521) is located on the arm guard (4). The second bracket (521) is located on the side away from the palm support plate (2). The second bracket (521) is fixedly connected to the arm guard (4). One end of the second spring (522) is located on the second bracket (521). The other end of the second spring (522) is provided with a thumb sleeve (523).

4. The finger recovery training device according to claim 1, characterized in that, The surfaces of the arm support plate (1), palm support plate (2) and arm guard plate (4) are all provided with ventilation holes (8), and the number of ventilation holes (8) is several.

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