Intelligent bionic knee joint

A knee joint, intelligent technology, applied to the intelligent bionic knee joint. field, able to solve problems such as difficulties

Pending Publication Date: 2018-01-09
北京精博现代假肢矫形器技术有限公司
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the knee joints on the existing prosthetics adjust the pace by adjusting the damping of liquid or gas. However, the adjusted pace is at the same pace when walkin

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
  • Intelligent bionic knee joint
  • Intelligent bionic knee joint
  • Intelligent bionic knee joint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0037] An intelligent bionic knee joint, referring to Figure 1 to Figure 5 As shown, the intelligent bionic knee joint is used to connect between the thigh prosthesis and the calf prosthesis, which includes a connecting piece 1 fixedly connected to the thigh prosthesis, and a knee joint simulation device 3 fixedly arranged under the connecting piece 1 for simulating the human prosthesis , an air pressure damping device working in cooperation with the knee joint simulation device 3, a detection device for detecting the current moving state, and an air pressure damping device for adjusting the air pressure damping in response to the detection device, so as to realize real-time adjustment of the knee joint according to the walking speed of the human body The effect of exercise state.

[0038] specific reference image 3 As shown, the connector 1 is a square cone connector 1 to make the connection with the thigh prosthesis more stable, and the knee joint simulation device 3 is a...

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

An intelligent bionic knee joint, which is used to be connected between a thigh prosthesis and a calf prosthesis, which includes a connecting piece fixedly connected to the thigh prosthesis, and a knee joint simulation fixedly arranged under the connecting piece for simulating a human prosthesis device, an air pressure damping device working in cooperation with the knee joint simulation device, a detection device for detecting the current moving state, and an air pressure damping device for adjusting the air pressure damping in response to the detection device, so as to realize real-time adjustment of the knee joint according to the walking pace of the human body The effect of exercise state.

Description

technical field [0001] The invention relates to a bionic device, in particular to an intelligent bionic knee joint. Background technique [0002] In today's society, due to various reasons, one of the basic functions of human beings has been lost - groups that cannot walk upright are happening all the time, which undoubtedly brings great inconvenience to their lives. However, the advent of artificial legs (prosthetics) has solved their pain spiritually. With the development of science and technology, the structure and function of artificial legs have also been further improved. But this is always a concept of mechanical devices, and most of them are follow-up products, which lack the unique functions of human muscles. The walking of human legs is the result of the joint motion of active force-inertial force-damping force , which is not available in modern artificial leg mechanisms. [0003] The knee joint is the largest joint in the human body with the most complex struct...

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): A61F2/38A61F2/46
Inventor 蔡大伟李锋
Owner 北京精博现代假肢矫形器技术有限公司
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