Rehabilitation robot system for old people with cerebral apoplexy

Abstract

The invention discloses a rehabilitation robot system for old people with cerebral apoplexy, and belongs to the technical field of rehabilitation robots. The rehabilitation robot system comprises a rehabilitation robot, the rehabilitation robot comprises an upper limb rehabilitation system and a lower limb rehabilitation system of a master-slave mode two-arm exoskeleton structure, the lower limb rehabilitation system comprises a seat, a first master arm and a first slave arm, the first master arm and the first slave arm are arranged on the seat, the first master arm and the first slave arm each comprise a control box, a thigh supporting structure, a crus supporting structure and a foot sole supporting plate, the control boxes, the thigh supporting structures, the crus supporting structures and the foot sole supporting plates are sequentially connected on the seat, and first leg supporting rods and second leg supporting rods are connected among the control boxes, the thigh supporting structures and the crus supporting structures respectively. The upper limb rehabilitation system comprises a seat back arranged on the seat, a second master arm and a second slave arm, the second master arm and the second slave arm are arranged on the seat back, and the second master arm and the second slave arm each comprise a shoulder rotating system, an upper arm auxiliary motion mechanism, a forearm auxiliary motion mechanism, a wrist rotating system and a palm part auxiliary motion mechanism, wherein the shoulder rotating systems, the upper arm auxiliary motion mechanisms, the forearm auxiliary motion mechanisms, the wrist rotating systems and the palm part auxiliary motion mechanisms are connected in sequence. The rehabilitation robot system is low in cost, and multiple freedom degrees are achieved in the use process.

Description

technical field [0001] The invention relates to the technical field of rehabilitation robots, in particular to a rehabilitation robot system for the elderly after stroke. Background technique [0002] As countries around the world enter into aging countries one after another, there are more and more stroke patients. Usually stroke patients have a variety of residual sequelae, including hemiplegia, speech impairment, mental disturbance, facial paralysis, incontinence, etc., among which hemiplegia ranks first. In addition, clinical observations have found that most stroke patients have obvious emotional disorders. Current studies have confirmed that depression and anxiety directly affect the quality of life, physical function and cognitive function recovery of stroke patients, and can even cause stroke recurrence. . Early detection and early treatment of emotional disorders in stroke patients play a vital role in their overall recovery. [0003] The long treatment cycle of ...

AI Technical Summary

Problems solved by technology

However, at present, all the research on robot-assisted treatment of stroke is still in its infancy, and the way of distributing the healthy side and the affected side according to the master-slave mechanical arm of the robot has not been reported, which can meet the physical and mental rehabilitation and life care needs of the elderly after stroke. system products and comprehensive solutions are still blank

Existing robots or equipment have only one degree of freedom for the traction of the patient's limb. During training, the patient's limb is limited to a straight line of motion, or only for single-joint rotation training; some are only suitable for lower limb training, and the volume Oversized, inconvenient to move, expensive

Images