CN219110767U

CN219110767U - Rehabilitation training device

Info

Publication number: CN219110767U
Application number: CN202223458670.7U
Authority: CN
Inventors: 高霞
Original assignee: Jinxiang County People's Hospital
Current assignee: Jinxiang County People's Hospital
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-02
Anticipated expiration: 2032-12-23

Abstract

The utility model provides a rehabilitation training device, and relates to the technical field of rehabilitation training. This rehabilitation training device can adjust the initial interval of two pedal slip subassemblies through two-way screw drive subassembly, be convenient for carry out the different training work of patient's both legs open journey, wherein the rotation handle of rotation can drive the lead screw and rotate, and then drive two drive blocks and be close to each other or keep away from each other along the second spout, be convenient for adjust the interval between two running-boards, the rethread sets up the pedal slip subassembly that "eight" font distributes, can be after rehabilitation patient sits on the rehabilitation chair, the rethread both feet promotes the running-board and slides along slide mechanism and compress canceling release mechanical system, carry out the open training purpose of both legs when realizing patient knee joint and ankle joint training rehabilitation training.

Description

Rehabilitation training device

Technical Field

The utility model relates to the technical field of rehabilitation training, in particular to a rehabilitation training device.

Background

At present, cardiovascular and cerebrovascular diseases contained in neurology are diseases with highest morbidity, disability rate and mortality rate in China, the attack of the cardiovascular and cerebrovascular diseases is sudden, a large part of patients are indirectly caused, limbs lose mobility, movement is uncoordinated, the medical treatment of hospitals can only slow down the attack of the diseases, the later rehabilitation treatment needs assistance of some instruments, and the exercise of the lower limbs of the existing neurology patients is particularly important.

In the prior art (publication number CN211158399U, chinese patent application entitled "a neurological patient lower limb active/passive rehabilitation chair"); the miniature motor drives to perform passive leg and foot training, and the tension spring can be controlled by the user to realize ankle training. In the process of realizing the technical scheme, the inventor finds that at least the following problems exist in the prior art:

in the device, the electric hydraulic rod is driven by the miniature motor, then the pedal plate is driven to reciprocate back and forth along the sliding rail of the table top, the pedal plate can only do linear motion along the sliding rail, the knee joint and the ankle joint of a patient can only be exercised, and the auxiliary rehabilitation work can not be carried out on the bone joint at the root of the thigh of the patient.

Disclosure of Invention

The utility model aims to provide a rehabilitation training device which aims to solve the problems that only the knee joint and the ankle joint of a patient can be exercised and the auxiliary rehabilitation work cannot be carried out on the bone joint at the root of the thigh of the patient in the background art.

In a first aspect, the present utility model provides a rehabilitation training device comprising: a base plate, wherein a rehabilitation chair is arranged on one side of the base plate;

the two pedal sliding assemblies are arranged on the base plate in an splayed shape, a second chute is formed in the base plate, a bidirectional thread driving assembly is arranged in the second chute, and the bidirectional thread driving assembly is fixedly connected with the bottom ends of the two pedal sliding assemblies;

the pedal sliding assembly comprises a pedal, a sliding mechanism is fixed at the bottom of the pedal, a vertical plate is fixed on one side of the top end of the pedal, and a reset mechanism is fixedly connected between the vertical plate and the end of the sliding mechanism.

In a specific embodiment, the sliding mechanism comprises a sliding rail fixedly connected with the bidirectional screw driving assembly, a sliding sleeve is sleeved on the sliding rail in a sliding manner, and the top of the sliding sleeve is fixedly connected with the bottom of the pedal.

In a specific embodiment, the reset mechanism comprises a guide block fixed at the end head of the sliding rail, a guide rod is inserted through the guide block, one end of the guide rod is fixedly connected with one side of the vertical plate, and a spring is sleeved on the guide rod.

In a specific embodiment, the bidirectional screw driving assembly comprises a screw rod rotatably installed in the second sliding groove, two sections of external threads with opposite screw directions are formed on the screw rod, two ends of the screw rod are respectively provided with an adaptive driving block in a screw sleeve mode, the top of the driving block is fixedly connected with the bottom of the sliding rail, and one end of the screw rod is fixedly provided with a rotary handle.

In a specific embodiment, a sliding block is fixed at the bottom of the sliding rail, and a first sliding groove matched with the sliding block is formed in the base plate.

In a specific embodiment, the rehabilitation chair comprises a chair seat, two telescopic rods are fixedly connected between one side of the bottom end of the chair seat and the base plate, and a lifting assembly is fixed on the other side of the bottom end of the chair seat.

In a specific embodiment, the lifting assembly comprises a base fixedly connected with one side of the base, a lifting cylinder is fixed at the top end of the base, an extension block is fixed at the top end of the lifting cylinder, and one side of the extension block is fixedly connected with the seat.

In a specific embodiment, the seat is provided with armrests on both sides.

In a specific embodiment, the top of the foot pedal is provided with anti-skid lines.

In a specific embodiment, support feet are affixed to the bottom corners of the substrate.

According to the rehabilitation training device provided by the embodiment of the utility model, the initial distance between the two pedal sliding assemblies can be adjusted through the bidirectional thread driving assembly, different training works of the patient's leg opening range can be conveniently performed, the screw rod can be driven to rotate by rotating the rotating handle, the two driving blocks are driven to be close to or far away from each other along the second sliding groove, the distance between the two pedals can be conveniently adjusted, the pedal sliding assemblies distributed in the shape of the Chinese character ' ba ' can be used for conveniently adjusting the distance between the two pedals, after the rehabilitation patient sits on a rehabilitation chair, the pedals are pushed by the two feet to slide along the sliding mechanism and compress the resetting mechanism, and the purpose of opening the legs when the patient performs knee joint and ankle joint rehabilitation training is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a first view angle according to an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of a second view angle according to an embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of a third view according to an embodiment of the present utility model.

Fig. 4 is a schematic structural view of a pedal sliding assembly according to an embodiment of the present utility model.

Icon: 1. a substrate; 2. a rehabilitation chair; 21. a seat; 22. a lifting assembly; 221. a base; 222. a lifting cylinder; 223. an extension block; 23. a telescopic rod; 3. a first chute; 4. a slide block; 5. a bi-directional screw drive assembly; 51. a screw rod; 52. a driving block; 53. a rotating handle; 6. a second chute; 7. a pedal slide assembly; 71. a slide rail; 72. a sliding sleeve; 73. a foot pedal; 74. a riser; 75. a spring; 76. a guide rod; 77. and a guide block.

Detailed Description

Because the prior art can only exercise the knee joint and the ankle joint of a patient, the auxiliary rehabilitation work can not be carried out on the bone joint at the root of the thigh of the patient. Therefore, the inventor provides a rehabilitation training device through studying, through setting up the pedal slip subassembly that distributes to "eight" font, can realize carrying out the open training purpose of both legs to patient's knee joint and ankle joint training rehabilitation training simultaneously to solve above-mentioned defect.

Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a rehabilitation training device, including: a base plate 1, wherein a rehabilitation chair 2 is arranged on one side of the base plate 1; the two pedal sliding assemblies 7 are arranged on the base plate 1 in an splayed shape, a second chute 6 is formed in the base plate 1, a bidirectional thread driving assembly 5 is arranged in the second chute 6, the bidirectional thread driving assembly 5 can adjust the initial distance between the two pedal sliding assemblies 7, the training work of different opening ranges of the legs of a patient can be conveniently carried out, and the bidirectional thread driving assembly 5 is fixedly connected with the bottom ends of the two pedal sliding assemblies 7; the pedal sliding assembly 7 comprises a pedal 73, a sliding mechanism is fixed at the bottom of the pedal 73, a vertical plate 74 is fixed on one side of the top end of the pedal 73, a reset mechanism is fixedly connected between the vertical plate 74 and the end of the sliding mechanism, and the pedal sliding assembly 7 distributed in an eight shape can push the pedal 73 to slide along the sliding mechanism and compress the reset mechanism through two feet after a rehabilitation patient sits on the rehabilitation chair 2, so that the aim of stretching two legs when the knee joint and the ankle joint of the patient are trained and rehabilitation training is achieved.

The sliding mechanism comprises a sliding rail 71 fixedly connected with the bidirectional screw driving assembly 5, a sliding sleeve 72 is sleeved on the sliding rail 71 in a sliding manner, the top of the sliding sleeve 72 is fixedly connected with the bottom of the pedal 73, and the pedal 73 can move along the sliding rail 71 through the sliding sleeve 72.

The reset mechanism comprises a guide block 77 fixed at the end of the sliding rail 71, a guide rod 76 is inserted through the guide block 77, one end of the guide rod 76 is fixedly connected with one side of the vertical plate 74, a spring 75 is sleeved on the guide rod 76, the guide block 77 can be matched with the guide rod 76 to conduct guide limiting action on the sliding pedal 73, and in addition, the spring 75 can be used for conducting reciprocating motion on two legs of a rehabilitation patient by means of reset action of the spring.

The bidirectional screw driving assembly 5 comprises a screw rod 51 rotatably installed in the second sliding groove 6, two sections of external threads with opposite screw directions are formed in the screw rod 51, two ends of the screw rod 51 are sleeved with driving blocks 52 in a threaded mode, the tops of the driving blocks 52 are fixedly connected with the bottoms of sliding rails 71, one end of the screw rod 51 is fixedly provided with a rotating handle 53, the screw rod 51 can be driven to rotate through rotating the rotating handle 53, and then the two driving blocks 52 are driven to be close to or far away from each other along the second sliding groove 6, so that the distance between two pedals 73 is convenient to adjust.

The bottom of slide rail 71 is fixed with slider 4, has seted up on the base plate 1 with the first spout 3 of slider 4 adaptation, can carry out the slip direction effect to running-board 73 through first spout 3 and slider 4, improves the structural strength between the structure.

The rehabilitation chair 2 comprises a chair seat 21, two telescopic rods 23 are fixedly connected between one side of the bottom end of the chair seat 21 and the base plate 1, a lifting assembly 22 is fixed on the other side of the bottom end of the chair seat 21, and the purpose of height adjustment of the chair seat 21 can be achieved through the lifting assembly 22 in cooperation with the telescopic rods 23.

The lifting assembly 22 comprises a base 221 fixedly connected with one side of the base plate 1, a lifting cylinder 222 is fixed at the top end of the base 221, an extension block 223 is fixed at the top end of the lifting cylinder 222, and one side of the extension block 223 is fixedly connected with the seat 21.

Armrests are provided on both sides of the seat 21.

The top of the foot pedal 73 is provided with anti-skid lines.

Support legs are fixed at the corners of the bottom of the substrate 1.

In summary, according to the rehabilitation training device provided by the embodiment of the utility model, the initial distance between the two pedal sliding assemblies 7 can be adjusted through the bidirectional thread driving assembly 5, different training works of the patient's leg opening process can be conveniently performed, wherein the screw rod 51 can be driven to rotate by rotating the rotating handle 53, and then the two driving blocks 52 are driven to be mutually close to or mutually far away along the second sliding groove 6, so that the distance between the two pedals 73 can be conveniently adjusted, and then after a rehabilitation patient sits on the rehabilitation chair 2 through the pedal sliding assemblies 7 which are distributed in an eight shape, the pedals 73 can be pushed to slide along the sliding mechanism and compress the resetting mechanism through the two feet, so that the purpose of opening the legs of the patient during the rehabilitation training of knee joints and ankle joints of the patient is achieved.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A rehabilitation training device, comprising: a base plate, wherein a rehabilitation chair is arranged on one side of the base plate;

2. The rehabilitation training device according to claim 1, wherein the sliding mechanism comprises a sliding rail fixedly connected with the bidirectional screw driving assembly, a sliding sleeve is sleeved on the sliding rail in a sliding manner, and the top of the sliding sleeve is fixedly connected with the bottom of the foot pedal.

3. The rehabilitation training device according to claim 2, wherein the reset mechanism comprises a guide block fixed at the end head of the sliding rail, a guide rod is inserted through the guide block, one end of the guide rod is fixedly connected with one side of the vertical plate, and a spring is sleeved on the guide rod.

4. The rehabilitation training device according to claim 2, wherein the bidirectional screw driving assembly comprises a screw rod rotatably installed in the second sliding groove, two sections of external screw threads with opposite screw directions are formed on the screw rod, two ends of the screw rod are respectively provided with an adaptive driving block in a screw sleeve mode, the top of the driving block is fixedly connected with the bottom of the sliding rail, and a rotating handle is fixed at one end of the screw rod.

5. The rehabilitation training device according to claim 2, wherein a sliding block is fixed at the bottom of the sliding rail, and a first sliding groove matched with the sliding block is formed in the base plate.

6. The rehabilitation training device according to claim 1, wherein the rehabilitation chair comprises a chair seat, two telescopic rods are fixedly connected between one side of the bottom end of the chair seat and the base plate, and a lifting assembly is fixed on the other side of the bottom end of the chair seat.

7. The rehabilitation training device according to claim 6, wherein the lifting assembly comprises a base fixedly connected to one side of the base, a lifting cylinder is fixed to the top end of the base, an extension block is fixed to the top end of the lifting cylinder, and one side of the extension block is fixedly connected to the seat.

8. The rehabilitation training device according to claim 6, wherein armrests are provided on both sides of the seat.

9. The rehabilitation training device according to claim 1, wherein the top of the foot pedal is provided with anti-slip lines.

10. The rehabilitation training device according to claim 1, wherein support feet are fixed to the bottom corners of the base plate.