CN-117771622-B - Rehabilitation equipment for treating middle-aged and elderly sitting posture limb injury

Abstract

The invention discloses a rehabilitation device for treating limb injury in sitting postures of middle-aged and old people, which is characterized by comprising a support main body and traction components, wherein a group of traction components are symmetrically arranged on two sides of the support main body, each traction component comprises a first screw motor, a supporting slide block, a connecting seat, an adjusting seat and a traction rope, the supporting slide block is arranged on a screw rod of the first screw motor in a threaded fit manner, and the connecting seat is arranged on the supporting slide block and an electromagnet module is arranged on the upper end face of the supporting slide block. The device can adjust the strength and speed according to the specific requirements of the patient and the rehabilitation process, so as to better adapt to the differences of different rehabilitation stages and individuals.

Inventors

• CHEN ZHUO
• CHEN BOYANG

Assignees

• 杭州畅图科技有限公司

Dates

Publication Date

20260505

Application Date

20231220

Claims (10)

1. 1. The utility model provides a well old position of sitting limbs damage treatment rehabilitation equipment, its characterized in that includes support main part and tractive subassembly, support main part both sides symmetry set up respectively and be provided with a set of tractive subassembly, tractive subassembly include first lead screw motor, support slider, connecting seat, regulating seat and haulage rope, support slider set up on the lead screw of first lead screw motor through threaded fit, support slider on set up the connecting seat and be provided with the electro-magnet module on the up end, the connecting seat on be provided with the slip stand, regulating seat lower terminal surface be provided with the permanent magnet and slide and set up on the slip stand, permanent magnet and regulating seat between be provided with pressure sensor, haulage rope one end be fixed in the regulating seat to be fixed with the handle to the other end through a plurality of leading wheel of the stand of connecting seat and support main part.
2. 2. The rehabilitation device for treating the limb injury in the sitting posture of the middle-aged and elderly people according to claim 1, wherein the support body is provided with a guide shaft, a limiting plate fixed at the top of the sliding upright post is arranged on the guide shaft in a sliding manner, a sleeve is arranged on the limiting plate and used for disassembling a counterweight, the counterweight is composed of two groups of semi-annular parts, one end of the counterweight is hinged, and the other end of the counterweight is provided with a lock piece fixed with each other.
3. 3. The rehabilitation device for treating limb injury in sitting posture of middle-aged and elderly people according to claim 2, wherein the adjusting seat is provided with a roller module for winding and unwinding wires, the other end of the traction rope is arranged on the roller module, and the roller module is driven by a motor with a locking function.
4. 4. The rehabilitation device for treating limb injury in sitting postures of middle-aged and elderly people according to claim 3, wherein the upper end face of the electromagnet module is provided with an annular mounting groove, and a buffer spring is fixed in the mounting groove and protrudes out of the surface of the electromagnet module.
5. 5. The device for treating and recovering limb injury in middle-aged and elderly people according to claim 4, wherein the handle comprises a fixing body, four groups of auxiliary groove bodies are arranged on the fixing body, arc grooves for adapting four fingers except thumb are arranged on the auxiliary groove bodies, at least one group of auxiliary groove bodies are connected with the fixing body through a pressing adjusting switch, the pressing adjusting switch is connected with a controller for adjusting the power of an electromagnet module, the other three groups of auxiliary groove bodies are arranged on the fixing body in a sliding mode through spring pieces, the main groove body is arranged at the adaptation position of the thumb and is arranged on the fixing body in a sliding mode through the spring pieces, and the main groove body, the auxiliary groove bodies and the fixing body are all provided with binding belts for fixing fingers and palms which are adapted to the position of the main groove body.
6. 6. The rehabilitation device for treating limb injury in sitting posture of middle-aged and elderly people according to claim 5, wherein the support body is further provided with an electrode driving module, and the electrode driving module is provided with a plurality of groups of connecting electrode connecting ports.
7. 7. The rehabilitation device for treating limb injury in sitting postures of middle-aged and elderly people according to claim 6, wherein the guide wheels at the tops of the guide wheel sets are arranged on the support rods, the rear ends of the support rods are rotatably arranged on the support body, the front ends of the support rods are provided with rotating track grooves and are slidably arranged on the track grooves through connecting sliding blocks, the support rods on the two sides are provided with pushing devices, each pushing device comprises a second screw rod sliding block mechanism, two sides of each screw rod sliding block of the second screw rod sliding block mechanism are provided with adjusting rods, one ends of the adjusting rods are hinged with the screw rod sliding blocks, and the other ends of the adjusting rods are hinged with the support rods.
8. 8. The rehabilitation device for treating limb injury in sitting posture of middle-aged and elderly people according to claim 7, wherein the mounting seat of the bracket main body is provided with a seat, and the seat is arranged on the base of the bracket main body in a front-back sliding manner and driven by a third screw rod mechanism.
9. 9. The rehabilitation device for treating limb injury in sitting postures of middle-aged and elderly people according to claim 8, wherein the front end of the chair is provided with a leg supporting part, the leg supporting part is composed of a thigh supporting part, a shank supporting part and a sole supporting part, the thigh supporting part is longitudinally arranged on the front side of the chair in a sliding mode and fastened through a fastening piece, the thigh supporting part is hinged with the shank supporting part and driven by a driving motor to adjust an angle, and the sole supporting part is longitudinally arranged on the shank supporting part in a sliding mode and driven by a fourth screw rod mechanism to slide up and down.
10. 10. The rehabilitation device for treating limb injury in sitting posture of middle-aged and elderly people according to claim 9, wherein a man-machine interaction screen is arranged at the front end of the bracket main body.

Description

Rehabilitation equipment for treating middle-aged and elderly sitting posture limb injury Technical Field The invention relates to the field of rehabilitation therapy, in particular to rehabilitation equipment for treating limb injuries in sitting postures of middle-aged and old people. Background Middle aged and elderly people may need limb rehabilitation because of chronic diseases, arthritis, stroke, fracture, muscular atrophy and other problems. These conditions may lead to limited motor function, reduced muscle strength, reduced balance capacity, etc., and rehabilitation of middle and old aged limbs may involve the use of various auxiliary devices, such as traction devices, to help restore or maintain independent mobility, and conventional traction devices use a counterweight mode for traction, which has the following problems in practical rehabilitation training: Unadjustable strength and speed during rehabilitation, the muscular strength and coordination ability of the patient may vary significantly at different stages. Conventional weight pulling devices often fail to flexibly adjust the force and speed of the pulling, which may result in excessive force being applied to the patient during initial stages of recovery, increasing the risk of injury. Safety problems-rapid drop of the counterweight may cause an increase in impact forces during the pulling process, which may increase the risk of injury, especially for the middle aged and elderly people. To solve this problem, modern rehabilitation devices use smoother motion patterns, avoiding abrupt force shocks. Rehabilitation assessment and adjustment the rehabilitation process should be a dynamic, individualized process. Traditional devices may not be able to perform effective rehabilitation assessment and adjustment throughout the course of rehabilitation. . In summary, the design of modern rehabilitation devices tends to solve the problems that may exist in the conventional traction devices, and provides a more flexible, safe and personalized rehabilitation experience, so as to better meet the rehabilitation requirements of middle-aged and elderly people. Disclosure of Invention The invention aims to overcome the defects in the prior art and provide the sitting position limb injury treatment rehabilitation equipment with reasonable structural design for middle-aged and elderly people. The technical scheme includes that the rehabilitation equipment for treating the injury of the limbs in the sitting posture of the middle-aged and the elderly comprises a support main body and traction components, wherein a group of traction components are symmetrically arranged on two sides of the support main body, each traction component comprises a first screw rod motor, a supporting sliding block, a connecting seat, an adjusting seat and a traction rope, the supporting sliding block is arranged on a screw rod of the first screw rod motor in a threaded fit manner, the supporting sliding block is provided with the connecting seat, the upper end face of the supporting sliding block is provided with an electromagnet module, the connecting seat is provided with a sliding upright post, the lower end face of the adjusting seat is provided with a permanent magnet and is arranged on the sliding upright post in a sliding manner, a pressure sensor is arranged between the permanent magnet and the adjusting seat, and one end of the traction rope is fixed on the adjusting seat and is fixed with a handle through a first guide wheel of the connecting seat and a plurality of guide wheel sets of the upright post of the support main body. The support is characterized in that the support body is provided with a guide shaft, a limiting plate fixed at the top of the sliding upright post is arranged on the guide shaft in a sliding mode, a sleeve is arranged on the limiting plate and used for detaching a counterweight, the counterweight is composed of two groups of semi-annular parts, one end of the counterweight is hinged, and a locking piece fixed with the other end of the counterweight is arranged at the other end of the counterweight. Further, the regulating seat is provided with a roller module for winding and unwinding wires, the other end of the traction rope is arranged on the roller module, and the roller module is driven by a motor with a locking function. Further, an annular mounting groove is formed in the upper end face of the electromagnet module, and a buffer spring is fixed in the mounting groove and protrudes out of the surface of the electromagnet module. The handle comprises a fixing main body, wherein the fixing main body is provided with four groups of auxiliary groove bodies, the auxiliary groove bodies are provided with arc grooves which are matched with four fingers except for a thumb, at least one group of auxiliary groove bodies are connected with the fixing main body through a pressing adjusting switch, the pressing adjusting switch is connected with a control