Training device for walking rehabilitation

Abstract

The utility model discloses a training device for walking rehabilitation. The training device comprises a supporting frame, a supporting seat, an auxiliary device, a control device, an adjusting device and a moving device, the upper end of the support frame is connected with the auxiliary device and the control device; the supporting seat is connected with the adjusting device; the control device is connected with the auxiliary device; the supporting frame is provided with a limiting plate; the limit is located at the top of the support frame; the moving device is located at the bottom of the supporting frame. The auxiliary device comprises a pull rope A, a pull rope B, a shank fixer, a thigh fixer and a rope puller; the rope puller is located at the upper end of the supporting frame. The height of the supporting seat is adjusted through the adjusting device, so that a patient stands on the supporting seat, the phenomenon that the patient falls down due to the fact that the patient gets out of force during training can be avoided, the legs of the patient are pulled to lift forwards in combination with the auxiliary device, and the patient can be prevented from falling down due to the fact that the auxiliary device is used for pulling the legs of the patient to move forwards. And rehabilitation training of the patient is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a training device for walking rehabilitation. Background Art

[0002] Walking rehabilitation training is a very important part of rehabilitation medicine. It aims to help people who have lost the ability to walk due to illness, injury or surgery to restore their ability to walk. Rehabilitation training refers to activities that help people with impaired or disabled physical functions due to various reasons to restore or improve their ability to take care of themselves, work and social adaptability through professional rehabilitation treatment methods and training methods. In existing walking rehabilitation training, patients are often trained with crutches, walking frames or artificial support during the assisted standing and walking stages.

[0003] However, the inventors have found in their work that when patients use crutches or walking frames for training, they are prone to misjudge their physical strength, which leads to exhaustion and falling. In addition, when patients are undergoing rehabilitation training, their own strength is often insufficient and they need some external force to perform leg-lifting walking training. Although manual assistance can provide immediate support, protection and partial assistance, there is still a phenomenon that both the patient and the supporter fall due to the patient's exhaustion. In addition, manual assistance cannot provide sufficient support to simulate the actual situation of the patient walking independently, which limits the effectiveness of the training. Utility Model Content

[0004] The utility model aims to provide a training device for walking rehabilitation which is convenient for patients to train independently, prevents patients from falling and has high comfort, so as to solve the technical problem that when the existing device requires patients to take the device independently for training, they may misjudge their physical strength and fall due to exhaustion.

[0005] In order to solve the above technical problems, the solution adopted by the utility model is as follows:

[0006] A training device for walking rehabilitation, comprising a support frame, a support seat, an auxiliary device, a control device, an adjustment device and a moving device; the upper end of the support frame is fixedly connected to the auxiliary device and the control device, and the middle part is connected to the adjustment device; the adjustment device is in a "冂" shape; both sides of the support seat are connected to the adjustment device; the control device is connected to the auxiliary device; the support frame is provided with a limit plate; the limit plate is fixedly installed on the top of the support frame, and is installed on the limit ring just below; the moving device is fixedly installed on the bottom end of the support frame;

[0007] The auxiliary device includes a pull rope A, a pull rope B, a calf fixator, a thigh fixator and a rope puller; the rope puller is fixedly installed on one side of the upper end of the support frame; one end of the pull rope A is connected to the rope puller, and the other end is connected to the calf fixator; one end of the pull rope B passes through the limit ring of the limit plate and is connected to the rope puller, and the other end is connected to the thigh fixator.

[0008] Furthermore, the support seat includes a connection end, a fixed seat and a baffle; grooves are provided on both sides of the lower end of the fixed seat; there are two connection ends, which are respectively installed at both ends of the fixed seat; the fixed seat is connected to the adjustment device through the connection end; one end of the baffle is hinged to the fixed seat, and the other end is connected to the fixed seat through a buckle. Open the baffle in front of the fixed seat, help the patient sit on the fixed seat, and clamp the legs in the grooves respectively. Close the baffle to limit the patient and prevent the patient from falling forward during rehabilitation. The grooves are suitable for placing the patient's two legs for walking rehabilitation.

[0009] Furthermore, a latex ring is provided on the inner side of the groove. When the patient is performing walking training, the latex ring can prevent the inner side of the thigh from being rubbed and damaged by the fixed seat during walking.

[0010] Furthermore, the adjustment device is provided with tightening screws and armrests; there are four tightening screws; the adjustment device is connected to the support frame through the tightening screws; there are two armrests, which are respectively installed on both sides of the adjustment device. The adjustment device can slide up and down on the support frame and is fixed by tightening screws, which is convenient for adapting patients with different heights and leg lengths for rehabilitation training. When the patient is training, holding the armrests with hands can provide a certain supporting force or a certain gripping force for the patient, which is convenient for the patient to exert force.

[0011] Furthermore, the support frame is provided with storage boxes; there are two storage boxes, which are respectively installed on both sides of the support frame below the rope puller. The storage boxes can be used to store the idle calf fixator and thigh fixator.

[0012] Furthermore, there are two auxiliary devices, which are installed side by side on one side of the upper end of the support frame. The two auxiliary devices correspond to the patient's two legs respectively, pull the two legs, and provide external force for the patient to perform rehabilitation training.

[0013] The working principle of the present utility model is as follows:

[0014] During use, adjust the height of the adjustment device by tightening the screw to adapt to the patient's height. Open the baffle in front of the fixed seat, help the patient sit on the fixed seat, place the legs in the grooves respectively, close the baffle for limit to prevent the patient from falling forward. Install the lower leg fixator and the thigh fixator on the patient's lower leg and thigh respectively. According to the muscle strength evaluated by the medical staff for the patient, through the single-chip microcomputer of the control device, control and set the rope distance of the pull rope A and the pull rope B of the rope puller. The pull rope B pulls the patient's thigh to lift, and the pull rope A pulls the patient's lower leg to step forward, driving the mobile device universal wheel to move for walking rehabilitation. At the same time, it can bend the patient's knee joint to prevent the phenomenon of stiffness caused by the long-term inactivity of the leg tendons. When the patient is weak or loses strength, he can directly relax and sit on the fixed seat to rest and recover strength, which is convenient for the next training. The storage box can store the corresponding lower leg fixator and thigh fixator when the patient only needs to perform single-leg training rehabilitation, or store all the lower leg fixators and thigh fixators when no support force needs to be provided to the patient for rehabilitation training directly later.

[0015] The beneficial effects of the present utility model are as follows:

[0016] 1. The present utility model adjusts the height of the support seat through the adjustment device, enabling the patient to sit on the support seat in a standing position, which can avoid the phenomenon of the patient falling due to loss of strength during training. The support seat combines with the auxiliary device to traction and pull the patient's leg to lift forward, facilitating the patient's rehabilitation walking training.

[0017] 2. The handrail of the present utility model is convenient for the patient to grasp, which is convenient for the patient to support his own body through the handrail for training. At the same time, it can also be used as a device for providing grip strength to facilitate the patient's exertion.

[0018] 3. The adjustment device of the present utility model can be fixed at different heights of the support frame by tightening the screw, adapting to people with different heights and leg lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the schematic structural diagram of the front view of the present utility model;

[0020] Figure 2 is the schematic structural diagram of the support seat of the present utility model.

[0021] In the figure: 1. Support frame; 101. Limit plate; 102. Storage box; 2. Support seat; 201. Connection end; 202. Fixed seat; 203. Baffle; 204. Groove; 3. Auxiliary device; 301. Pull rope A; 302. Pull rope B; 303. Lower leg fixator; 304. Thigh fixator; 305. Rope puller; 4. Control device; 5. Adjustment device; 501. Tightening screw; 502. Handrail; 6. Mobile device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] 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.

[0023] The following is a further detailed description of the training device for walking rehabilitation of the utility model in conjunction with the accompanying drawings: Example 1

[0024] A training device for walking rehabilitation, comprising a support frame 1, a support seat 2, an auxiliary device 3, a control device 4, an adjustment device 5 and a moving device 6; the upper end of the support frame 1 is fixedly connected to the auxiliary device 3 and the control device 4, and the middle part is connected to the adjustment device 5; the adjustment device 5 is in a "冂" shape; the two sides of the support seat 2 are connected to the adjustment device 5; the control device 4 is connected to the auxiliary device 3; the support frame 1 is provided with a limit plate 101; the limit plate 101 is fixedly installed on the top of the support frame 1, and is installed on the limit ring just below; the moving device 6 is fixedly installed The bottom end of the support frame 1; the auxiliary device 3 includes a pull rope A301, a pull rope B302, a calf fixer 303, a thigh fixer 304 and a pull rope device 305; the calf fixer 303 and the thigh fixer 304 are both elastic bands, adapted to different leg shapes; the pull rope device 305 is fixedly installed on one side of the upper end of the support frame 1; one end of the pull rope A301 is connected to the pull rope device 305, and the other end is connected to the calf fixer 303; one end of the pull rope B302 passes through the limiting ring of the limiting plate 101, and is connected to the pull rope device 305, and the other end is connected to the thigh fixer 304.

[0025] The working principle of this embodiment is as follows:

[0026] During use, adjust the height of the adjusting device 5 to adapt to the patient's height. Assist the patient to sit on the support seat 2, and correspondingly install the lower leg fixator 303 and the thigh fixator 304 on the patient's lower leg and thigh. According to the muscle strength evaluated by the medical staff for the patient, control the control device 4 to set the rope distance of pulling the pulling rope A301 and the pulling rope B302 of the rope pulling device 305, so that the pulling rope B302 pulls the patient's thigh to lift through the limiting ring under the limiting plate 101, and the pulling rope A301 pulls the patient's lower leg to step forward, driving the moving device 6 to move, facilitating the patient's walking rehabilitation. At the same time, it can bend the patient's knee joint to prevent the leg tendons from becoming stiff due to long-term inactivity. When the patient is weak or loses strength, they can directly relax and sit on the support seat 2 to rest and regain strength, facilitating the next training. Embodiment 2

[0027] The difference from Embodiment 1 is that the support seat 2 includes a connection end 201, a fixed seat 202, and a baffle 203; grooves 204 are opened on both sides of the lower end of the fixed seat 202; there are two connection ends 201, which are respectively installed at both ends of the fixed seat 202; the fixed seat 202 is connected to the adjusting device 5 through the connection end 201; one end of the baffle 203 is hinged to the fixed seat 202, and the other end is connected to the fixed seat 202 through a buckle; a latex ring is provided inside the groove 204.

[0028] Open the baffle 203 in front of the fixed seat 202, assist the patient to sit on the fixed seat 202, and place the two legs in the grooves 204 respectively. Close the baffle 203 to limit the patient and prevent the patient from falling forward when performing rehabilitation walking. The grooves 204 are suitable for placing the patient's two legs; when the patient is performing walking training, the latex ring inside the groove 204 can prevent the inner thigh from being rubbed and damaged by the fixed seat during walking.

[0029] The working principle of this embodiment is the same as that of Embodiment 1. Embodiment 3

[0030] The difference from Embodiment 2 is that the adjusting device 5 is provided with tightening screws 501 and handrails 502; there are four tightening screws 501; the adjusting device 5 is connected to the support frame 1 through the tightening screws 501; there are two handrails 502, which are respectively installed on both sides of the adjusting device 5.

[0031] Rotate and loosen the tightening screws 501, and then loosen the adjusting device 5 so that it can slide up and down on the support frame 1. After sliding to a suitable height for the patient, fix the adjusting device through the tightening screws 501, facilitating the rehabilitation training for patients with different heights and leg lengths. When the patient is training, holding the handrail 502 by hand can provide a certain grip force, facilitating the patient to exert force.

[0032] The working principle of this embodiment is the same as that of Embodiment 2. Example 4

[0033] The difference from Example 3 is that the support frame 1 is provided with a storage frame 102; two storage frames 102 are provided, which are respectively installed on both sides of the support frame 1 below the rope puller 305; two auxiliary devices 3 are provided, which are installed in parallel on one side of the upper end of the support frame 1. The two auxiliary devices 3 correspond to the patient's legs respectively, pull the two legs, and provide tension to the patient for rehabilitation training. The storage frame 102 can be used to store idle calf fixators 303 and thigh fixators 304, so as to train different legs separately.

[0034] The working principle of this embodiment is the same as that of Embodiment 3.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present utility model. Finally, it should be noted that the above is only a preferred embodiment of the present utility model. As a practitioner focusing on the field of rehabilitation, the inventor found in daily work observations that patients' current rehabilitation training is carried out with manual support, crutches or walking frames. During the training process, they usually lose strength halfway and need to find or return to rest nearby. In order to solve this problem, the inventor creatively proposed the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A training device for walking rehabilitation, characterized in that: It includes a support frame (1), a support base (2), an auxiliary device (3), a control device (4), an adjustment device (5) and a moving device (6); the upper end of the support frame (1) is fixedly connected to the auxiliary device (3) and the control device (4), and the middle part is connected to the adjustment device (5); the adjustment device (5) is in an "n" shape; both sides of the support base (2) are connected to the adjustment device (5); the control device (4) is connected to the auxiliary device (3); the support frame (1) is provided with a limit plate (101); the limit plate (101) is fixedly installed at the top of the support frame (1), and a limit ring is installed directly below it; the moving device (6) is fixedly installed at the bottom end of the support frame (1). The auxiliary device (3) includes a pull rope A (301), a pull rope B (302), a lower leg fixator (303), a thigh fixator (304) and a rope puller (305); the rope puller (305) is fixedly installed on one side of the upper end of the support frame (1); one end of the pull rope A (301) is connected to the rope puller (305), and the other end is connected to the lower leg fixator (303); one end of the pull rope B (302) passes through the limit ring of the limit plate (101) and is connected to the rope puller (305), and the other end is connected to the thigh fixator (304); there are two auxiliary devices (3), which are installed side by side on one side of the upper end of the support frame (1). The support base (2) includes a connection end (201), a fixed seat (202) and a baffle (203); grooves (204) are opened on both sides of the lower end of the fixed seat (202); there are two connection ends (201), which are respectively installed at both ends of the fixed seat (202); the fixed seat (202) is connected to the adjustment device (5) through the connection end (201); one end of the baffle (203) is hinged to the fixed seat (202), and the other end is connected to the fixed seat (202) through a buckle.

2. The training device for walking rehabilitation according to claim 1, wherein: A latex ring is provided inside the groove (204).

3. The training device for walking rehabilitation according to claim 1, characterized in that: The adjustment device (5) is provided with tightening screws (501) and armrests (502); there are four tightening screws (501); the adjustment device (5) is connected to the support frame (1) through the tightening screws (501); there are two armrests (502), which are respectively installed on both sides of the adjustment device (5).

4. A training device for walking rehabilitation according to claim 1, wherein: The support frame (1) is provided with storage frames (102); there are two storage frames (102), which are respectively installed on both sides of the support frame (1) below the rope puller (305).

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