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Fully-bionic brain-like intelligent electro-mechanical exoskeleton for hands and comprehensive control system thereof

An electromechanical and exoskeleton technology, applied in the field of neurophysiology, can solve problems such as slow autonomous recovery

Active Publication Date: 2017-12-08
臧大维 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to make up for the deficiencies of the prior art, provide a fully bionic brain-like intelligent hand electro-mechanical exoskeleton and its comprehensive control system, and solve the problem of slow autonomous rehabilitation of patients with hand dysfunction

Method used

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  • Fully-bionic brain-like intelligent electro-mechanical exoskeleton for hands and comprehensive control system thereof

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Embodiment Construction

[0035] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:

[0036] A fully bionic brain-like intelligent hand electromechanical exoskeleton, such as Figure 1 to Figure 2 As shown, it includes fingertip cover 2, dorsal exoskeleton of middle phalanx 3a, volar exoskeleton of middle phalanx 3b, dorsal exoskeleton of proximal phalanx 4a, volar exoskeleton of proximal phalanx 4b, and dorsal metacarpal exoskeleton 5a , metacarpal palmar side exoskeleton 5b, finger extensor mechanical drive device 6a, finger flexor mechanical drive device 6b, finger extensor artificial tendon 7a, finger flexor artificial tendon 7b, finger fixing belt 7, wrist fixing belt 8, forearm connecting rod 9 and fingers Tip pressure and temperature sensor 1, joint angle sensor 10, first assist sensor 11a and second assist sensor 11b. The dorsal exoskeleton 3a of the middle phalanx, the metacarpal exoskeleton 3b of the middle phalanx, the d...

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Abstract

The invention relates to a fully-bionic brain-like intelligent electro-mechanical exoskeleton for hands and a comprehensive control system thereof. The electro-mechanical exoskeleton is characterized by comprising finger tip bushes, middle phalanx exoskeletons, proximal phalanx exoskeletons, metacarpal bone exoskeletons, a finger stretching mechanical driving device, a finger bending mechanical driving device, finger stretching artificial tendons, finger bending artificial tendons, finger tip pressure and temperature sensors, force assistance sensors and joint angle sensors. The system comprises a multifunctional human brain computer interface helmet and a movement sensory system, and the multifunctional human brain computer interface helmet is connected with the fully-bionic brain-like intelligent electro-mechanical exoskeleton for the hands through the movement sensory system. With the control system, the electro-mechanical exoskeleton can be directly controlled to generate all kinds of action according to the intention of a human brain, and the electro-mechanical exoskeleton stably operates in balance by means of various methods, and can be widely applied to the fields of rehabilitation, life assistance and the like for people with limb movement and limb sensory function disturbance caused by neural system injury.

Description

technical field [0001] The invention belongs to the technical field of neuroelectrophysiological technology, in particular to a fully bionic brain-like intelligent hand electro-mechanical exoskeleton and a comprehensive control system thereof. Background technique [0002] At present, many scientific research institutions and companies in the world are developing products such as mechanical exoskeletons and mechanical prosthetics. The mechanical part is driven by a program, which is only suitable for some people, such as people with missing limbs or damaged peripheral nerves, but not for people with damaged central conduction pathways, such as hemiplegic patients caused by cerebrovascular disease, high-level Patients with paraplegia, motor neuron disease (gradual freezing) and other patients. Such products cannot establish a two-way feedback path with the brain, and cannot realize the full bionic function of brain-like intelligence. At present, there are also some patents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02A63B23/16A63B21/00A63B24/00A61B5/0476B25J9/00
CPCA63B21/00178A63B21/00181A63B23/16A63B24/0087A61H1/0285A61H1/0288B25J9/0006A61H2201/1207A61H2201/165A61H2201/5069A61H2201/5071A61H2201/5082A61H2201/1261A61H2201/1409A61H2205/067A61H2205/065A61H2230/105A63B2220/18A63B2220/56A63B2220/72A63B2230/105A63B2220/836A61B5/369
Inventor 郑勇臧大维
Owner 臧大维
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