CN217162563U

CN217162563U - Leg rehabilitation training device

Info

Publication number: CN217162563U
Application number: CN202121985302.0U
Authority: CN
Inventors: 章和胜
Original assignee: Anji Baimei Health Technology Co Ltd
Current assignee: Anji Baimei Health Technology Co Ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-08-12
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to a rehabilitation equipment technical field especially relates to a shank rehabilitation training device. The method comprises the following steps: a mobile device; the movable device comprises a power device, a pedal and a transmission device; the power device is in transmission connection with the transmission device; the transmission device can swing and is connected with the pedal; and the power device can drive the pedal to reciprocate through the transmission device during operation. In the related art, although the knee joint can be massaged to promote the rehabilitation of the knee joint, the appropriate movement of the knee joint further contributes to the rehabilitation of the knee joint. Compared with the prior art, the utility model discloses a drive human foot and then drive human knee joint to can effectively satisfy the training demand to the knee joint.

Description

Leg rehabilitation training device

Technical Field

The utility model relates to a rehabilitation equipment technical field especially relates to a shank rehabilitation training device.

Background

With the increasing level of medical care, many conditions can be treated surgically. Among them, the knee joint is a joint having a large burden in daily activities of the human body, and as the age increases, the knee joint is easily damaged, which requires a treatment through an operation. After the operation, the joint needs to be rehabilitated in time to restore the function of the joint.

Chinese patent discloses a knee massage device for rehabilitation [ application number: CN201811381615.8, publication No.: CN109350486A ] includes: the top of the base is connected with four supporting legs which are distributed equidistantly through bolts, the tops of the supporting legs are connected with a seat plate through bolts, one side of the seat plate is connected with a backrest plate through bolts, one side of the top of the backrest plate is sewed with a pillow pad, the inner wall of the backrest plate is provided with a cavity, the bottom of the cavity is connected with an installation base through screws, the top of the installation base is connected with two first electric telescopic rods which are symmetrically distributed about the central axis of the installation base through bolts, a top piston rod of each first electric telescopic rod is hinged with a back pushing rolling shaft, one side of the top of the installation base is connected with a top plate through bolts, one side of the top of the installation base is sewed with a plastic soft plate, the top of the plastic soft plate is sewed with a back massaging head, the outer wall of the backrest plate is sleeved with the backrest pad, and two sides of the top of the seat plate are connected with two supporting columns which are symmetrically distributed about the central axis of the seat plate through bolts, and the top of the supporting column is connected with a handle through a bolt, and the top of the handle is connected with a processor through a bolt. Although the technical scheme of the patent can effectively massage the knee joint, the requirement on the movement of the knee joint is higher during the actual reconstruction, so that the technical scheme of the patent cannot fully meet the actual requirement.

SUMMERY OF THE UTILITY MODEL

To the technical problem of prior art, the utility model provides a shank rehabilitation training device.

In order to solve the technical problem, the utility model provides a following technical scheme:

a leg rehabilitation training device, comprising: a mobile device; the movable device comprises a power device, a pedal and a transmission device; the power device is in transmission connection with the transmission device; the transmission device can be connected with the pedal in a swinging way; and the power device can drive the pedal to reciprocate through the transmission device during operation.

In actual operation, a person to be trained sits on one side of the device and places the feet on the pedals. At this moment, start power device, power device drives transmission, and then drives the reciprocal swing of footboard through transmission to drive foot reciprocating motion through the footboard, make the knee joint can be along with the continuous activity of foot in order to realize taking exercise knee joint's purpose.

Furthermore, the transmission device comprises a driving sheet, a transmission plate and a transmission rod; the driving plate is connected with an output shaft of the power device; the transmission rod is connected with the pedal in a swinging way; the driving plate is arranged between the driving sheet and the driving rod.

Furthermore, one end of the transmission plate is eccentrically connected with the driving sheet; the other end of the transmission plate can swing and is connected with the transmission rod.

Furthermore, the number of the transmission rods is two; the transmission rods are respectively arranged at the two ends of the pedal; one of the drive rods is connected to the drive plate.

Furthermore, the length of the transmission rod connected with the transmission plate is shorter than that of the other transmission rod.

Furthermore, a groove for accommodating the foot is arranged on the pedal; the bottom of the groove is provided with an anti-skid bulge.

Further, the device also comprises a shell; a cavity for accommodating the power device and the transmission device is arranged in the shell; the shell is provided with a through hole corresponding to the movement track of the pedal.

Further, the device also comprises a mounting bracket; the number of the movable devices is two, and the movable devices are respectively arranged on two sides of the mounting bracket.

Furthermore, a stabilizing leg is arranged on the mounting bracket; the stabilizing legs can be fully attached to the ground; the stabilizing legs extend from the mounting bracket to both sides of the mounting bracket.

Further, the device also comprises a seat; the mounting bracket is also provided with an adjusting rod; one end of the adjusting rod is inserted on the mounting bracket, and the other end of the adjusting rod is fixedly connected with the seat; the adjusting rod is provided with a positioning hole.

Compared with the prior art, the utility model has the advantages of it is following:

the pedal can effectively drive the shank of the human body to swing in a reciprocating way, thereby realizing the aim of moving the knee joint of the human body repeatedly.

The mounting bracket is triangular, which is helpful for enhancing the overall structural stability of the device.

The quantity of transfer line is two, and one of them transfer line length is longer another shorter, and the both ends of running-board are arranged in respectively to the transfer line, can effectively prevent on the one hand that the running-board from taking place to tumble in the swing process, and on the other hand can make the running-board be certain contained angle in order to reduce human foot joint's activity at the swing in-process with ground for training personnel's training process is more comfortable.

The interval between seat and the installing support can be adjusted through adjusting the pole to satisfy different height crowds' demand.

Drawings

FIG. 1: the overall structure diagram.

FIG. 2: internal structure diagram.

FIG. 3: the structure of the transmission device.

In the figure: 1-a movable device, 11-a power device, 12-a pedal, 121-a groove, 13-a transmission device, 131-a driving sheet, 132-a transmission plate, 133-a transmission rod, 2-a mounting bracket, 21-a stabilizing leg, 22-an adjusting rod, 221-a positioning hole, 23-a mounting part, 3-a seat, 4-a shell and 41-a through hole.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

A leg rehabilitation training device, comprising: the movable device comprises a movable device 1, a mounting bracket 2, a seat 3 and a shell 4. The number of the movable devices 1 is two, and the two movable devices are respectively arranged at the two sides of the mounting bracket 2 and respectively correspond to the left foot and the right foot of the human body. The movable device 1 comprises a power device 11, a pedal 12 and a transmission device 13. The power device 11 is fixedly connected to the mounting bracket 2. The transmission device 13 comprises a driving sheet 131, a transmission plate 132 and a transmission rod 133. The driving plate 131 is connected to an output shaft of the power unit 11, and the driving plate 131 can be continuously rotated when the power unit 11 is operated. The transmission plate 132 is disposed between the driving plate 131 and the transmission rod 133, one end of the transmission plate 132 is rotatably connected to the driving plate 131, and the transmission plate 132 is eccentrically connected to the driving plate 131, i.e., the rotation axis of the transmission plate 132 is not coincident with the center of the driving plate 131, so that when the transmission plate 132 moves along with the driving plate 131, the movement locus of the rotation axis of the transmission plate 132 connected to the driving plate 131 is circular. The other end of the driving plate 132 is rotatably connected to the driving rod 133 so as to drive the driving rod 133 to swing back and forth. One end of the transmission rod 133 is swingably connected to the mounting bracket 2, and the other end of the transmission rod 133 is swingably connected to the pedal 12. The number of the transmission rods 133 is two, and the transmission rods 133 are respectively provided at both ends of the pedal 12 to prevent the pedal 12 from tipping over during the operation of the apparatus. One of the transmission rods 133 is connected with the transmission plate 132, and meanwhile, the length of the transmission rod 133 connected with the transmission plate 132 is shorter than that of the other transmission rod 132, so that a certain included angle can exist between the pedal 12 and the ground in the swinging process of the pedal 12, the rotation of the joints of the feet of the human body is reduced, and the use experience of training personnel is more comfortable.

Wherein, installing support 2 is triangle-shaped for the holistic structure of device is more stable. The top of the mounting bracket 2 is provided with a mounting part 23 for connecting the transmission rod 133, and the mounting part 23 is horizontally arranged. The bottom of installing support 2 still is provided with firm leg 21, and firm leg 21 is extended to the both sides of installing support 2 by installing support 2, and firm leg 21 can fully laminate with ground, when this device was arranged in subaerially, can effectively prevent the lodging of this device through firm leg 21.

Wherein, the pedal 12 is provided with a groove 121 for accommodating the foot, and the bottom of the groove 121 is provided with an anti-skid projection.

And the seat 3 is connected with the mounting bracket 2 through an adjusting rod 22 arranged on the mounting bracket 2. One end of the adjusting rod 22 is inserted at the bottom of the mounting bracket 2, and the other end of the adjusting rod 22 is fixedly connected with the seat 3. The adjustment lever 22 can be slid with respect to the mounting bracket 2 by pushing and pulling the seat 3, and the distance between the seat 3 and the mounting bracket 2 can be adjusted by the adjustment lever 22. When the distance between the two is adjusted, the two can be fixed by the positioning hole 221 on the adjusting rod 22.

The power device is characterized by further comprising a shell 4, wherein a cavity for containing the power device 11, the transmission device 13 and the mounting bracket 2 is formed in the shell 4. The pedal 12 protrudes out of the shell 4, and the shell 4 is provided with a through hole 41 corresponding to the movement track of the pedal 12.

In actual use, the distance between the seat 3 and the mounting bracket 2 is adjusted in advance to conform to the leg length of the trainee. After the adjustment is completed, the trainee sits on the seat 3, and places both feet in the groove 121 of the pedal 12, at this time, the power device 11 is started, the power device 11 drives the driving plate 131 to rotate, and then drives the driving plate 132 to move, thereby driving the two driving rods 133 to swing back and forth, and finally driving the pedal 12 to swing back and forth along the arc-shaped track. Therefore, the lower leg of the human body swings along with the swing of the pedal 12, thereby realizing the aim of moving the knee joint of the human body.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a shank rehabilitation training device which characterized in that: the method comprises the following steps: a mobile device (1);

the movable device (1) comprises a power device (11), a pedal (12) and a transmission device (13);

the power device (11) is in transmission connection with the transmission device (13);

the transmission device (13) is connected with the pedal (12) in a swinging manner;

and the power device (11) can drive the pedal (12) to reciprocate through the transmission device (13) during operation.

2. The leg rehabilitation training device of claim 1, wherein: the transmission device (13) comprises a driving sheet (131), a transmission plate (132) and a transmission rod (133);

the driving sheet (131) is connected with an output shaft of the power device (11);

the transmission rod (133) is connected with the pedal (12) in a swinging manner;

the transmission plate (132) is disposed between the driving plate (131) and the transmission lever (133).

3. The leg rehabilitation training device of claim 2, wherein: one end of the transmission plate (132) is eccentrically connected with the driving sheet (131);

the other end of the transmission plate (132) is connected with the transmission rod (133) in a swinging mode.

4. The leg rehabilitation training device of claim 2, wherein: the number of the transmission rods (133) is two;

the transmission rods (133) are respectively arranged at two ends of the pedal (12);

one of the transmission rods (133) is connected to the transmission plate (132).

5. The leg rehabilitation training device of claim 4, wherein: the length of the transmission rod (133) connected with the transmission plate (132) is shorter than that of the other transmission rod (133).

6. The leg rehabilitation training device of claim 1, wherein: the pedal (12) is provided with a groove (121) for accommodating a foot;

the bottom of the groove (121) is provided with an anti-skid bulge.

7. A leg rehabilitation training device according to any of claims 1 to 6, characterized in that: further comprising a housing (4);

a cavity for accommodating the power device (11) and the transmission device (13) is arranged in the shell (4);

the shell (4) is provided with a through hole (41) corresponding to the movement track of the pedal (12).

8. A leg rehabilitation training device according to any of claims 1 to 6, characterized in that: the device also comprises a mounting bracket (2);

the number of the movable devices (1) is two, and the movable devices (1) are respectively arranged on two sides of the mounting bracket (2).

9. The leg rehabilitation training device of claim 8, wherein: the mounting bracket (2) is provided with a stabilizing leg (21);

the stabilizing legs (21) can be fully attached to the ground;

the stabilizing legs (21) extend from the mounting bracket (2) to both sides of the mounting bracket (2).

10. The leg rehabilitation training device of claim 8, wherein: also comprises a seat (3);

the mounting bracket (2) is also provided with an adjusting rod (22);

one end of the adjusting rod (22) is inserted into the mounting bracket (2), and the other end of the adjusting rod (22) is fixedly connected with the seat (3);

the adjusting rod (22) is provided with a positioning hole (221).