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An exoskeleton device for lower limb rehabilitation training

A rehabilitation training and exoskeleton technology, applied in passive exercise equipment, physical therapy, etc., can solve the problems of high cost, inability to carry out large-scale promotion, complex structure of auxiliary devices, etc., and achieve high adjustment coordination, simple and practical structure, Effects that are easy to operate by one person

Active Publication Date: 2018-10-02
SHAANXI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing auxiliary devices are not only complex in structure, but also expensive, and cannot be widely promoted.

Method used

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  • An exoskeleton device for lower limb rehabilitation training
  • An exoskeleton device for lower limb rehabilitation training
  • An exoskeleton device for lower limb rehabilitation training

Examples

Experimental program
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Embodiment Construction

[0024] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0025] Such as figure 1 , figure 2 As shown, a variable-speed lower limb rehabilitation training exoskeleton device includes: a lower bracket 1, a motor 2, a gearbox 3, a lower transmission shaft 4, a foot-end conveyor belt 5, a shaft-end conveyor belt 6, a middle bracket 7, an upper transmission shaft 8, Upper bracket 9, armrest 10, spring 11, pre-tightening rope 12, pre-tightening force adjustment knob 13, thigh-end conveyor belt 14, crank rocker mechanism 15, chute 16, thigh rod 17, calf rod 18, double crank mechanism 19 , foot member 20, crank 21, connecting rod 22, rocker 23, first crank 24, second crank 25 and connecting rod 26.

[0026] The lower bracket 1 is fixed on the ground, the motor 2 and the gearbox 3 are fixed on the lower bra...

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Abstract

The invention discloses a lower-limb rehabilitation training exoskeleton device which comprises a support component, a spring component and a power component, wherein the support component comprises a lower bracket fixed on the ground, a middle bracket fixedly connected with the lower bracket, and an upper bracket located at the upper end of the middle bracket and connected through a regulation mechanism; the spring component is mounted on the upper bracket and is used for regulating the pressure, on a lower limb, of an upper limb; the power component is mounted on the lower bracket, part of power output by the power component is transmitted to a footstep member through a foot end conveyor belt, the other part of the power is transmitted to a thigh component through a shaft end conveyor belt, the thigh component comprises an upper transmission shaft connected with the shaft end conveyor belt and a thigh end conveyor belt connected with the upper transmission shaft, and the thigh end conveyor belt drives a crank and rocker mechanism to rotate. The lower-limb rehabilitation training exoskeleton device successfully implements the rehabilitation training of the lower limb, and is also used for the movement of the aged and the disabled with lower extremity weakness.

Description

technical field [0001] The invention relates to a lower limb rehabilitation training exoskeleton device, in particular to a variable-speed and adjustable pre-tightening exercise device for helping lower limb patients recover and assisting middle-aged, elderly and disabled people to exercise. Background technique [0002] The rehabilitation of lower limb rehabilitation patients at different stages of rehabilitation is a major problem facing society at present, and the aging population is another major problem facing society. Patients with lower limb rehabilitation can realize independent speed adjustment and pretension under the condition of limited medical resources. Especially in an aging society, this device has become a commonly used tool in real life. Middle-aged and elderly people with weak or impaired lower limbs can use this device without external help. To the role of self-exercise lower limbs, to help them achieve physical exercise. This auxiliary device must be or...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H1/02
Inventor 夏田雷展
Owner SHAANXI UNIV OF SCI & TECH
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