CN221904602U - A functional rehabilitation training device for the hand with healthy hands - Google Patents

Abstract

The utility model discloses a rehabilitation training device for hand functions of patients with healthy bands, and mainly relates to a traction support. The training device comprises a training plate, a base is arranged at the bottom end of the training plate, through holes are formed in the surface of the training plate, an adjusting device is arranged at the position, corresponding to the through holes, of the surface of the training plate, the adjusting device comprises two sliding frames, the two sliding frames are uniformly connected with the surface of the training plate on one side of each sliding frame, the sliding frames are located on two sides of the through holes, sliding grooves are formed in the surfaces of the sliding frames, and sliding blocks are slidably connected with the inner walls of the sliding grooves. The utility model has the beneficial effects that: the problem of carry out hand rehabilitation training to different patients can not conveniently be carried out to the in-process of rehabilitation training to patient's hand, the rehabilitation training apparatus size relatively fixed that will appear to cause when training to different patients can't carry out the condition of size adjustment to the training apparatus, and then lead to is solved.

Description

A functional rehabilitation training device for the hand with healthy hands

Technical Field

The utility model relates to the technical field of hand rehabilitation training, in particular to a tool for rehabilitation training of the function of a healthy hand with an affected hand.

Background Art

Hand rehabilitation training generally requires a physical therapist to massage the hands or wear rehabilitation gloves to assist the patient in recovery. Because the joint movement of the paralyzed hand is limited, if it cannot move for a long time, the muscle spasms will not be relieved, which will cause "fibrosis" of the tissue supporting the joints and muscles, which is more common in daily life.

The prior art includes a utility model with a publication number of CN211676146U, which discloses a hand muscle rehabilitation training device with adjustable strength. The patent includes a handheld device and a tensioner, both of which are set in a rectangular frame. The tensioner is located inside the handheld device, and the left and right outer walls of the tensioner are fixedly connected with sliders, and the left and right inner walls of the handheld device are provided with sliding grooves matching the sliders. The inside of the handheld device is also provided with an adjustment rod, which is located above the tensioner. A plurality of tension springs are provided between the adjustment rod and the handheld device, and the upper and lower ends of the plurality of tension springs are detachably connected to the tensioner and the adjustment rod, respectively, and the upper end of the adjustment rod is fixedly connected with a threaded rod. The utility model facilitates the adjustment of the tension of the plurality of tension springs on the tensioner, thereby facilitating the adaptation to the hand rehabilitation training of different patients at different stages, expanding the scope of use, and facilitating the disassembly and replacement of the plurality of tension springs.

The inventors have discovered in daily life that during rehabilitation training of patients' hands, the size of the rehabilitation training equipment used will be relatively fixed, resulting in the inability to adjust the size of the training equipment when training different patients, which in turn leads to the problem of being unable to conveniently perform hand rehabilitation training for different patients.

Utility Model Content

The purpose of the utility model is to solve the problem in the prior art that during the rehabilitation training of patients' hands, the size of the rehabilitation training equipment used is relatively fixed, resulting in the situation that the size of the training equipment cannot be adjusted when training different patients, thereby making it impossible to conveniently perform hand rehabilitation training for different patients.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a functional rehabilitation training device for a hand with a healthy belt, comprising a training board, a base is installed at the bottom end of the training board, a through hole is provided on the surface of the training board, an adjustment device is provided at the position of the surface of the training board corresponding to the through hole, the adjustment device comprises two sliding frames, one side of the two sliding frames is fixedly connected to the surface of the training board, the sliding frames are located on both sides of the through hole, the surfaces of the sliding frames are provided with sliding grooves, the inner walls of the sliding grooves are slidably connected with sliding blocks, and three elastic bands are fixedly connected to the sides of the sliding blocks close to each other, each three of the six elastic bands form a group, and the two groups of the elastic bands close to each other are fixedly connected to the training board. One end is fixedly connected with a same first finger ring, and the inner wall of the end of the sliding block away from the elastic band is fixedly connected with two first springs, and one end of the two first springs is fixedly connected with a same extrusion block, and the side wall of the sliding frame is provided with a plurality of holes at the position corresponding to the extrusion block, and the inner walls of the plurality of holes are plugged into the extrusion block, and the surface of the end of the training board away from the sliding frame is evenly provided with a plurality of connecting grooves, and the inner walls of the plurality of connecting grooves are provided with connecting holes, and the inner walls of the connecting holes are slidably penetrated by a sliding rod, and one end of the sliding rod is rotatably connected with a second finger ring, and the arc surface of the sliding rod is covered with a second spring, and the two ends of the second spring are respectively fixedly connected to the sliding rod and the training board.

The effect achieved by the above components is that during the rehabilitation training of the patient's hand, the size of the rehabilitation training tool used will be relatively fixed, so that the size of the training tool cannot be adjusted when training different patients, and thus it is impossible to conveniently perform hand rehabilitation training on different patients. At this time, the training plate on the upper end of the base can be used to operate the training rehabilitation. The patient inserts his fingers into the first finger ring and the second finger ring, and then applies force to the center of the palm with his fingers. At this time, several second finger rings will move in position. During the movement, the sliding rod in the connecting groove stretches and limits the position of the sliding rod through the tension generated by the second spring, and then drives the deflection and stretching of the position of the second finger ring at one end of the sliding rod, and the first finger ring will be stretched and adjusted through the elastic band fixed on the surface of the sliding block, thereby driving the force training of the entire finger. When facing the finger sizes of different patients, it is necessary to press the extrusion block on one side of the sliding block on the surface of the sliding frame, so that the extrusion block drives the extrusion of the first spring, so that the entire sliding block is in a sliding state, the sliding block is moved to a suitable position, and then the extrusion block is released, so that the extrusion block is re-plugged and fixed with the socket opened on the side wall of the sliding frame.

Preferably, the inner walls of the first finger ring and the second finger ring are both fixedly connected with auxiliary rings, and the arc surface of the inner wall of the auxiliary ring is fixedly connected with a plurality of protrusions.

The effect achieved by the above components is that when the first finger ring and the second finger ring are grasped and stretched by fingers, auxiliary pressing can be performed through the protrusions fixed on the inner wall of the auxiliary ring, so as to relieve and protect the force on the finger surfaces.

Preferably, the inner wall of the first spring is slidably connected with a telescopic rod, and both ends of the telescopic rod are fixedly connected to the extrusion block and the sliding block respectively.

The effect achieved by the above components is: in the process of stretching and moving the first spring, in order to prevent the first spring from being deformed due to long-term use, a protective operation is performed through the telescopic rod.

Preferably, the cross-sectional dimension of the connecting hole is larger than the cross-sectional dimension of the sliding rod.

The effect achieved by the above components is that during the sliding process using the connecting hole and the sliding rod, since the size of the connecting hole is larger than the cross-sectional size of the sliding rod, the sliding rod can effectively deflect an angle in the connecting hole.

Preferably, an auxiliary device is provided at a position on the surface of the base corresponding to the training board, and the auxiliary device includes a connecting groove, which is opened on the surface of the base, and a connecting block is slidably connected to the inner wall of the connecting groove, and the upper end surface of the connecting block is fixedly connected to the bottom end of the training board, and the cross-section of the connecting groove is "T"-shaped, and the cross-sectional size of the connecting groove is adapted to the cross-sectional size of the connecting block, and two clamping plates are fixedly connected to one end surface of the base, and a clamping frame is fixedly connected to the position of the clamping plate on the bottom end surface of the training board corresponding to the position of the clamping plate, and the cross-section of the clamping plate is in the shape of a barb, and the inner wall of the clamping frame is clamped with the surface of the clamping plate.

The effect achieved by the above-mentioned components is: during the operation and use of the training board, in order to avoid the position of the training board from being offset, which will cause the patient's finger rehabilitation training to be unable to be carried out normally, the base and the training board are installed and fixed at this time, so that the position of the entire training board is relatively fixed for operation, and the connecting block at the bottom of the training board is plugged into the connecting groove opened on the surface of the base. When the connecting block is plugged into the bottom of the connecting groove, the card plate on the surface of the base is engaged and fixed with the card frame fixed at the bottom of the training board, so that the position of the entire training board cannot continue to slide, which is convenient for better limiting the position of the training board.

Preferably, an inlay groove is formed on the bottom surface of the base, and a counterweight block is fixedly connected to the inner wall of the inlay groove.

The effect achieved by the above components is that the weight block fixed at the bottom of the base can effectively increase the mass of the entire base, thereby preventing the entire base from shaking when the training board is used.

Preferably, a friction pad is fixedly connected to the bottom surface of the base, and anti-slip grooves are provided on the surface of the friction pad.

The effect achieved by the above components is that the friction pad fixed at the bottom of the base can increase the friction, so as to better fix and protect the position of the entire training board.

In summary, the beneficial effects of the utility model are:

In the present invention, during the rehabilitation training of the patient's hand, the size of the rehabilitation training tool used will be relatively fixed, so that the size of the training tool cannot be adjusted when training different patients, which leads to the inability to conveniently perform hand rehabilitation training on different patients. At this time, the training plate on the upper end of the base can be used to operate the training rehabilitation. The patient inserts his fingers into the first finger ring and the second finger ring, and applies force to the center of the palm with his fingers. At this time, several second finger rings will move in position. During the movement, the sliding rod in the connecting groove stretches and limits the position of the sliding rod through the tension generated by the second spring, and then drives the deflection and stretching of the position of the second finger ring at one end of the sliding rod, and the first finger ring will be stretched and adjusted through the elastic band fixed on the surface of the sliding block, thereby driving the force training of the entire finger. When facing the finger sizes of different patients, it is necessary to press the extrusion block on one side of the sliding block on the surface of the sliding frame. The squeezing block drives the squeezing of the first spring, so that the entire sliding block is in a sliding state, and then the sliding block is moved to a suitable position, and then the squeezing block is released, so that the squeezing block is re-plugged and fixed to the jack opened on the side wall of the sliding frame. When the first finger ring and the second finger ring are grasped and stretched by fingers, auxiliary pressing can be performed through the protrusions fixed on the inner wall of the auxiliary ring, which is convenient for relieving and protecting the force on the finger surface. In the process of stretching and moving the first spring, in order to avoid deformation of the first spring due to long-term use, a protective operation is performed through the telescopic rod. In the process of sliding using the connecting hole and the sliding rod, since the size of the connecting hole is larger than the cross-sectional size of the sliding rod, the sliding rod can be effectively deflected at an angle in the connecting hole. By operating the adjusting device, the stretching adjustment of the position of the first finger ring and the second finger ring in the training board is achieved, and the training and adjustment operation of the entire patient's hand and finger joints is effectively performed.

In the utility model, in order to prevent the position of the training board from being offset during operation and use, thereby making it impossible to carry out normal finger rehabilitation training for the patient, the base and the training board are installed and fixed so that the position of the entire training board is relatively fixed for operation, and the connecting block at the bottom of the training board is plugged into the connecting groove provided on the surface of the base. When the connecting block is plugged into the bottom of the connecting groove, the clamping plate on the surface of the base is clamped and fixed with the clamping frame fixed at the bottom of the training board, so that the position of the entire training board cannot continue to slide, which is convenient for better limiting the position of the training board. The counterweight block fixed at the bottom of the base can effectively increase the mass of the entire base, thereby preventing the entire base from shaking when the training board is used. The friction pad fixed at the bottom of the base can increase friction, which is convenient for better fixing and protecting the position of the entire training board. By operating the auxiliary device, the fixed limit of the position of the training board is achieved, which prevents the position of the training board from being offset during training.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the structure of the regulating device of the utility model;

Figure 3 is a schematic diagram of the partial structure of the regulating device of the utility model;

Figure 4 is an enlarged structural schematic diagram of A in Figure 2 of the present utility model;

Figure 5 is a schematic diagram of the auxiliary device structure of the utility model;

FIG6 is a schematic diagram of the disassembled structure of the auxiliary device of the utility model.

The numbers shown in the accompanying drawings are: 1, training board; 2, base; 3, through hole; 4, adjusting device; 401, sliding frame; 402, first finger ring; 403, elastic band; 404, sliding block; 405, sliding groove; 406, auxiliary ring; 407, extrusion block; 408, telescopic rod; 409, first spring; 410, jack; 411, connecting groove; 412, sliding rod; 413, second spring; 414, connecting hole; 415, second finger ring; 5, auxiliary device; 51, connecting block; 52, connecting groove; 53, card frame; 54, card plate; 55, inlay groove; 56, counterweight block; 57, friction pad.

DETAILED DESCRIPTION

The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

1 to 6 , the utility model provides a technical solution: a functional rehabilitation training device for a hand with a healthy hand, comprising a training board 1, a base 2 is installed at the bottom end of the training board 1, a through hole 3 is opened on the surface of the training board 1, an adjustment device 4 is provided at a position on the surface of the training board 1 corresponding to the through hole 3, and an auxiliary device 5 is provided on the surface of the base 2 corresponding to the position of the training board 1.

The specific settings and functions of the adjusting device 4 and the auxiliary device 5 are described in detail below.

2 , 3 and 4 , in the present embodiment: the adjusting device 4 comprises two sliding frames 401, one side of the two sliding frames 401 is fixedly connected to the surface of the uniform training board 1, the sliding frames 401 are located on both sides of the through hole 3, the surfaces of the sliding frames 401 are provided with sliding grooves 405, the inner walls of the sliding grooves 405 are slidably connected with sliding blocks 404, the sliding blocks 404 are fixedly connected with three elastic bands 403 on the sides close to each other, the six elastic bands 403 are grouped into three groups, and the ends of the two groups of elastic bands 403 close to each other are fixedly connected with the same first finger ring 402, the inner wall of the end of the sliding block 404 away from the elastic band 403 is fixedly connected with two first springs 409, one end of the two first springs 409 is fixedly connected with the same extrusion block 407, a plurality of sockets 410 are provided on the side wall of the sliding frame 401 corresponding to the position of the extrusion block 407, and the inner walls of the plurality of sockets 410 They are all plugged into the extrusion block 407, and a plurality of connecting grooves 411 are evenly provided on the surface of one end of the training board 1 away from the sliding frame 401, and the inner walls of the plurality of connecting grooves 411 are provided with connecting holes 414, and the inner walls of the connecting holes 414 are slidably penetrated by a sliding rod 412, and one end of the sliding rod 412 is rotatably connected to a second finger ring 415, and the arc surface of the sliding rod 412 is sleeved with a second spring 413, and the two ends of the second spring 413 are respectively fixedly connected to the sliding rod 412 and the training board 1, and the inner walls of the first finger ring 402 and the second finger ring 415 are fixedly connected with an auxiliary ring 406, and the arc surface of the inner wall of the auxiliary ring 406 is fixedly connected with a plurality of protrusions, and the inner wall of the first spring 409 is slidably connected with a telescopic rod 408, and the two ends of the telescopic rod 408 are respectively fixedly connected to the extrusion block 407 and the sliding block 404, and the cross-sectional size of the connecting hole 414 is larger than the cross-sectional size of the sliding rod 412.

5 and 6, in this embodiment: the auxiliary device 5 includes a connecting groove 52, which is provided on the surface of the base 2, and a connecting block 51 is slidably connected to the inner wall of the connecting groove 52, and the upper end surface of the connecting block 51 is fixedly connected to the bottom end of the training board 1, and the cross-section of the connecting groove 52 is "T"-shaped, and the cross-sectional size of the connecting groove 52 is adapted to the cross-sectional size of the connecting block 51, and two clamping plates 54 are fixedly connected to one end surface of the base 2, and a clamping frame 53 is fixedly connected to the position of the clamping plate 54 on the bottom end surface of the training board 1 corresponding to the position of the clamping plate 54, and the cross-section of the clamping plate 54 is in the shape of a barb, and the inner wall of the clamping frame 53 is clamped with the surface of the clamping plate 54, and an inlay groove 55 is provided on the bottom end surface of the base 2, and a counterweight block 56 is fixedly connected to the inner wall of the inlay groove 55, and a friction pad 57 is fixedly connected to the bottom surface of the base 2, and the surface of the friction pad 57 is provided with anti-slip grooves.

Detailed description of usage: During the rehabilitation training of the patient's hand, the size of the rehabilitation training tool used will be relatively fixed, which makes it impossible to adjust the size of the training tool when training different patients, and thus makes it impossible to conveniently perform hand rehabilitation training on different patients. At this time, the training board 1 at the upper end of the base 2 can be used to operate the rehabilitation training. The patient inserts his fingers into the first finger ring 402 and the second finger ring 415, and applies force towards the center of the palm of the hand. At this time, several second finger rings 415 will appear to adjust the position. The sliding rod 412 in the connecting groove 411 is stretched and limited by the tension generated by the second spring 413 during the movement, and then the second finger ring 415 at one end of the sliding rod 412 is deflected and stretched, and the first finger ring 402 is stretched and adjusted by the elastic band 403 fixed on the surface of the sliding block 404, thereby driving the force training of the entire finger. When facing different finger sizes of patients, it is necessary to press the squeezing block 407 on one side of the sliding block 404 on the surface of the sliding frame 401 to allow the squeezing block 407 to drive the first finger ring 402 to move. The spring 409 is squeezed to make the whole sliding block 404 in a sliding state, and then the sliding block 404 is moved to a suitable position, and then the squeezing block 407 is released, so that the squeezing block 407 is plugged and fixed to the socket 410 opened on the side wall of the sliding frame 401 again. When the first finger ring 402 and the second finger ring 415 are grasped and stretched by fingers, auxiliary pressing can be performed through the protrusion fixed on the inner wall of the auxiliary ring 406, so as to relieve the force on the finger surface. In the process of stretching and moving the first spring 409, in order to avoid the A spring 409 is deformed due to long-term use. At this time, a protective operation is performed through the telescopic rod 408. In the process of sliding using the connecting hole 414 and the sliding rod 412, since the size of the connecting hole 414 is larger than the cross-sectional size of the sliding rod 412, the sliding rod 412 can effectively deflect an angle in the connecting hole 414. By operating the adjusting device 4, the position of the first finger ring 402 and the second finger ring 415 in the training plate 1 is stretched and adjusted, and the training and adjustment operation of the entire patient's hand and finger joints is effectively performed.

During the operation and use of the training board 1, in order to prevent the position of the training board 1 from being offset, thereby causing the inability to perform normal patient finger rehabilitation training, the base 2 and the training board 1 are installed and fixed, so that the position of the entire training board 1 is relatively fixed for operation, and the connecting block 51 at the bottom of the training board 1 is plugged into the connecting groove 52 opened on the surface of the base 2. When the connecting block 51 is plugged into the bottom of the connecting groove 52, the clamping plate 54 on the surface of the base 2 is clamped and fixed with the clamping frame 53 fixed at the bottom of the training board 1, so that the position of the entire training board 1 cannot continue to slide, which is convenient for better limiting the position of the training board 1. The counterweight block 56 fixed at the bottom of the base 2 can effectively increase the mass of the entire base 2, thereby preventing the entire base 2 from shaking when the training board 1 is used. The friction pad 57 fixed at the bottom of the base 2 can increase friction, which is convenient for better fixing and protecting the position of the entire training board 1. By operating the auxiliary device 5, the fixed limit of the position of the training board 1 is achieved, and the position of the training board 1 is prevented from being offset during training.

Claims (6)

1. A functional rehabilitation training tool for a hand with a healthy belt, comprising a training board (1), characterized in that: a base (2) is installed at the bottom end of the training board (1), a through hole (3) is provided on the surface of the training board (1), an adjustment device (4) is provided at a position on the surface of the training board (1) corresponding to the through hole (3), the adjustment device (4) comprises two sliding frames (401), one side of the two sliding frames (401) is evenly fixedly connected to the surface of the training board (1), the sliding frames (401) are located on both sides of the through hole (3), the surfaces of the sliding frames (401) are each provided with a sliding groove (405), the inner wall of the sliding groove (405) is slidably connected with a sliding block (404), the sliding blocks (404) are each fixedly connected with three elastic bands (403) on the side close to each other, the six elastic bands (403) are each a group of three, the ends of the two groups of elastic bands (403) close to each other are fixedly connected with the same first finger ring (402), the sliding blocks Two first springs (409) are fixedly connected to the inner wall of one end of (404) away from the elastic band (403), and one end of the two first springs (409) is fixedly connected to the same extrusion block (407). A plurality of insertion holes (410) are opened at the position of the extrusion block (407) corresponding to the side wall of the sliding frame (401), and the inner walls of the plurality of insertion holes (410) are plugged into the extrusion block (407). The surface of one end of the training board (1) away from the sliding frame (401) is evenly opened. A plurality of connecting grooves (411) are provided, and the inner walls of the plurality of connecting grooves (411) are provided with connecting holes (414), and the inner walls of the connecting holes (414) are slidably penetrated by sliding rods (412), and one end of the sliding rods (412) is rotatably connected to a second finger ring (415), and the arc surface of the sliding rods (412) is sleeved with a second spring (413), and the two ends of the second spring (413) are respectively fixedly connected to the sliding rods (412) and the training board (1). 2. A functional rehabilitation training device for the affected hand with a healthy band according to claim 1, characterized in that: the inner walls of the first finger ring (402) and the second finger ring (415) are fixedly connected with an auxiliary ring (406), and the arc surface of the inner wall of the auxiliary ring (406) is fixedly connected with a plurality of protrusions. 3. The functional rehabilitation training device for the hand with a healthy band according to claim 1 is characterized in that: the inner wall of the first spring (409) is slidably connected with a telescopic rod (408), and the two ends of the telescopic rod (408) are respectively fixedly connected to the extrusion block (407) and the sliding block (404). 4. A rehabilitation training device for hand function with a healthy belt according to claim 1, characterized in that: an auxiliary device (5) is provided on the surface of the base (2) at a position corresponding to the training board (1), the auxiliary device (5) comprises a connecting groove (52), the connecting groove (52) is provided on the surface of the base (2), a connecting block (51) is slidably connected to the inner wall of the connecting groove (52), the upper end surface of the connecting block (51) is fixedly connected to the bottom end of the training board (1), the cross section of the connecting groove (52) is T-shaped, the cross-sectional size of the connecting groove (52) is adapted to the cross-sectional size of the connecting block (51), one end surface of the base (2) is fixedly connected to two clamping plates (54), the bottom surface of the training board (1) is fixedly connected to a clamping frame (53) at a position corresponding to the clamping plate (54), the cross section of the clamping plate (54) is in the shape of a barb, and the inner wall of the clamping frame (53) is clamped to the surface of the clamping plate (54). 5. The functional rehabilitation training device for the affected hand with a healthy band according to claim 4 is characterized in that: an inlay groove (55) is provided on the bottom surface of the base (2), and a counterweight block (56) is fixedly connected to the inner wall of the inlay groove (55). 6. The functional rehabilitation training device for the affected hand with a healthy band according to claim 4 is characterized in that a friction pad (57) is fixedly connected to the bottom surface of the base (2), and the surface of the friction pad (57) is provided with anti-slip grooves.