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Wheel chair type robot for walking training of paraplegia patient

A technology of robots and wheelchairs, applied in the direction of tools, manipulators, passive exercise equipment, etc. to help people move around, which can solve the problems of difficult patients, maintaining the consistency of rehabilitation training movements, and high work intensity.

Inactive Publication Date: 2007-06-06
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of passive rehabilitation training has high work intensity and cannot meet the needs of more patients
The training effect is closely related to the technical proficiency of the medical practitioner, and it is difficult to accurately maintain the consistency of rehabilitation training actions for different patients
In addition, most general-purpose walking braces for paraplegic patients can only assist the patient to do some simple walking training, but cannot implement targeted rehabilitation training according to the situation of the patient at different stages
Lack of a rehabilitation training walking aid that can combine rehabilitation training and daily walking aids

Method used

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  • Wheel chair type robot for walking training of paraplegia patient
  • Wheel chair type robot for walking training of paraplegia patient
  • Wheel chair type robot for walking training of paraplegia patient

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Experimental program
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Embodiment Construction

[0017] The present invention is illustrated below in conjunction with accompanying drawing.

[0018] Referring to Fig. 1, Fig. 2, Fig. 3, the wheelchair-type paraplegic walking training robot includes a wheelchair system with a large wheel 10, a small wheel 13, a push handle frame 5, a backrest 7, a cushion 11 and an armrest 8, a lower extremity exoskeleton system, and a damping support system and controller.

[0019] Lower extremity exoskeleton system: including hip rod 15, thigh rod 20 and calf rod 23, the end of the hip rod is fixedly connected with the backrest 7 of the wheelchair system, the other end of the hip rod 15 is hinged with the thigh rod 20 to form the hip joint, the thigh Bar 20 and calf bar 23 are hinged to form knee joint, and the end of calf bar is fixed with pedal board 24, and the two ends of the first ball screw 19 are hinged with the end of hip bar 15 and the upper end of thigh bar respectively, the first motor 16 The rotating shaft is connected with th...

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Abstract

The present invention discloses one wheel chair type robot for walking training of paraplegia patient. The robot includes one wheel chair system, one lower limb exoskeleton system, one damping and supporting system and one controller. The flexible lower limb exoskeleton system serves as the walking brace for the rehabilitation training, and the joint motors in the exoskeleton system are regulated and controlled for the training of active pace, passively controlled pace, passive damp-adjustable pace, balancing, etc. The robot may be in both sitting and standing training state, and is suitable for the lower limb rehabilitating training and walking training of paraplegia patient in different rehabilitation stages.

Description

technical field [0001] The invention relates to a wheelchair-type walking training robot for paraplegic patients, which belongs to the field of rehabilitation medical equipment. It is suitable for lower limb rehabilitation training and walking function of paraplegic patients in different rehabilitation stages. Background technique [0002] With the increase of traffic and industrial accidents in modern society, the sudden occurrence of natural disasters and the aging of society, paraplegic patients have gradually become a common group in modern society. In addition to drug treatment or surgical treatment, scientific Rehabilitation training is very important for improving the motor function of the affected limb. Existing wheelchair mainly is made up of big wheel, little wheel, push handle frame, backrest, cushion and armrest, and this wheelchair has only walking-replacing function. For paraplegic patients, doctors, PTs, and OTs usually pull specific muscle groups hand in ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/00A61H3/04A61G5/14A61G5/00B25J11/00
Inventor 杨灿军张杰邓美英张佳帆张欣耿昱
Owner ZHEJIANG UNIV
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