A mobile waist follower

Abstract

The invention provides a mobile waist follow-up device, which comprises a mobile stand, a waist gravity center adjusting unit and a waist moving unit. The waist gravity center adjusting unit is capable of adjusting the gravity center of a human body up and down, and the waist gravity center adjusting unit mainly comprises a gear motor, bevel gears, a screw-nut pair, sliding rails / sliding blocks, moving plates, a horizontal bracket and the like; an output shaft of the gear motor is connected to the small bevel gear and is used for driving the big bevel gear which is fixedly connected to a screw lead to rotate; a nut is fixedly connected on the rear moving plate; the horizontal bracket is fixedly connected to the moving plates and is capable of moving up and down along the moving plates; and according to the waist moving unit, a waist supporting plate is rotated along the axial line of waist by virtue of a telescopic electric cylinder, so that a bending action of the waist is achieved. The mobile waist follow-up device provided by the invention is compact in structure, and the mobile waist follow-up device has two rehabilitation training modes, namely waist gravity center adjusting and bending & squatting, so that the requirements of a series of squatting rehabilitation training of a patient including walking upright, bending & squatting, squatting & fetching, squatting & lacing up shoes and the like is achieved.

Description

technical field [0001] The invention relates to a rehabilitation training device, in particular to a mobile waist follower device, which belongs to the field of medical rehabilitation systems. Background technique [0002] With the increasing number of hemiplegia and stroke patients and the younger trend, the rehabilitation training and the gradual recovery of life ability of these people have become the focus of research at home and abroad. A large number of studies have shown that more than half of the limb motor dysfunction can be improved to a certain extent through rehabilitation training, and the lower limb rehabilitation training device is an important means to relieve patients' pain and gradually restore their self-care ability and motor function. Therefore, it is of great significance to design a robot system that can help the disabled walking rehabilitation training, enhance the muscle motor function exercise and nerve function recovery of the disabled, and realize...

AI Technical Summary

Problems solved by technology

A vertical follow-up weight-reducing walking rehabilitation training robot (patent number 200910082500.3), which proposes a portal support frame as a support system, cooperates with the treadmill below and the lower extremity exoskeleton legs for rehabilitation training, but does not have the ability to bend over The rehabilitation training method of squatting, the waist muscles cannot be rehabilitated

A support seat-type waist rehabilitation trainer (patent number 201310690162.8), which proposes a support-type waist rehabilitation trainer that uses two sets of electric cylinders installed vertically and horizontally to control the waist in all directions, but the movement of the support frame Driven by manpower, and the number of electric cylinders is complex and the structure is difficult to achieve rehabilitation training

[0004] Although there are many institutions or devices for waist rehabilitation training, they are only used as auxiliary devices for lower limb rehabilitation training, and few institutions are mainly used to realize the rehabilitation training mode of bending and squatting.

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