Wearable hip joint exoskeleton rehabilitation device

A rehabilitation device and hip joint technology, applied in physical therapy, appliances to help people walk, etc., can solve the problems of large volume and weight, heavy load, and impediment to wearing, so as to achieve the effect of overall compact mechanism and reduce the internal force of obstruction

Inactive Publication Date: 2018-07-17
BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them: the parallel design scheme can flexibly assist the rehabilitation of the three-degree-of-freedom movement function of the hip joint, but usually the arrangement of the connecting rods is not compact enough, the volume and weight are large, and it will cause a large lo

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wearable hip joint exoskeleton rehabilitation device
  • Wearable hip joint exoskeleton rehabilitation device
  • Wearable hip joint exoskeleton rehabilitation device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0021] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments:

[0022] The invention provides a wearable hip joint exoskeleton rehabilitation device, which includes a waist structure, a connecting rod part and a thigh structure. The waist structure is fixed at the waist of the human body through a strap and a Velcro, the thigh structure is connected to the thigh structure through a connecting rod part, and is fixed on the human thigh through a strap and Velcro.

[0023] The technical problem to be solved by the present invention is to provide a wearable hip joint exoskeleton rehabilitation device, which adopts a tandem structure design and uses the theory of man-machine kinematic compatibility. The structure just restricts the closed chain of man-machine joints and reduces the obstacles between man and machine. Internal force, while simplifying the structure, reducing the overall volume and mass of the device.

[00...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a wearable hip joint exoskeleton rehabilitation device and relates to the field of lower limb power assisting instruments. The device comprises a waist structure, connecting rod parts and thigh structures, wherein the waist structure is of a hollow cylinder structure and sleeves the waist of the human body; the thigh structures are both of a hollow cylinder structure and sleeve the thigh positions of the human body; the waist structure is horizontally arranged, and the two thigh structures are horizontally arranged below the waist structure; the outer sides of the two thigh structures are fixedly connected with the outer sides of the horizontal ends of the waist structure through the connecting rod parts. A series mechanism design is adopted, a man-machine motion compatibility theory is applied, and a man-machine joint closed chain is constructed to reduce the hindering internal force between a man and a machine; meanwhile, the mechanism form is simplified, andthe overall size and mass of the device are reduced.

Description

technical field [0001] The invention relates to the field of lower limb assisting devices, in particular to a wearable hip joint exoskeleton rehabilitation device. Background technique [0002] The lower limb assist device is a wearable mechanical system that connects the waist and legs of the human body through a mechanical structure, and then uses the driver to provide assistance or rehabilitation force / torque to the human joints. The hip joint is a weighing joint of the human body, and it is very easy to cause injury when participating in walking, running and other sports. The injured hip joint will seriously affect the patient's walking function. [0003] At present, the research on wearable hip exoskeleton rehabilitation robots is still in its infancy, and it can be divided into two categories: parallel and series in terms of mechanical structure. Among them: the parallel design scheme can flexibly assist the rehabilitation of the three-degree-of-freedom movement func...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61H3/00
CPCA61H3/00A61H2003/005A61H2201/1207A61H2201/1628A61H2201/165A61H2205/085
Inventor 张兆晶王福德远桂方郭雅静邓烨
Owner BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap