Self-contained lower limb walking aid

A walker and self-contained technology, which is applied in the direction of devices to help people walk, artificial legs, physical therapy, etc., can solve the problems of few paralyzed people standing up and walking again, and the cost is expensive, and achieves simple structure, low cost, The effect of smooth rotation

Inactive Publication Date: 2012-10-03
TIANJIN UNIV OF SCI & TECH
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  • Abstract
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AI Technical Summary

Problems solved by technology

At present, there are more than 10 laboratories in the world engaged in the research of wearable walking aids, and most of them are used for the assistance of normal people or the rehabilitation of patients with lower limb dysfunction, and few are used to help paralyzed people stand up again. Research on walking devices
Moreover, most of the existing researches use motor direct drive or pneumatic, and the cost is also very expensive.

Method used

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  • Self-contained lower limb walking aid
  • Self-contained lower limb walking aid

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Embodiment Construction

[0022] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0023] A self-contained walking aid for lower limbs, which is composed of a symmetrically arranged waist support frame, a thigh support rod 4, a calf support rod 7, a foot support plate 10, a hip joint rotation pair 3, a knee joint rotation pair 6, and an ankle joint rotation pair Auxiliary 9, hip joint driving mechanism 19, knee joint driving mechanism 14, thigh fastening belt 5, calf fastening belt 8 are formed, and the waist support frame is made of waist transverse support bar 1 and waist longitudinal support bar 2. The lumbar lateral support rods of the lumbar support frame are connected by pins to realize slight rotational movement. The lower end of the waist longitudinal support rod is connected to the thigh support rod through the hi...

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Abstract

The invention relates to a self-contained lower limb walking aid, which consists of waist support frames, thigh support rods, calf support rods, foot support plates, hip joint rotating pairs, knee joint rotating pairs, ankle joint rotating pairs, hip joint driving mechanisms, knee joint driving mechanisms, thigh fastening belts, and calf fastening belts, which are arranged symmetrically left and right. The invention has the advantages that: the self-contained lower limb walking aid has a scientific and reasonable structural design, can assist crural paralysis patients in standing and walking,is stable in operation, reliable in support, easy to manufacture and low in cost, is a walking aid with higher innovativeness, and has wide market prospect.

Description

technical field [0001] The invention relates to a walking aid, in particular to a self-contained lower limb walking aid. Background technique [0002] The powered walking aid project is the result of the combination of modern scientific and technological progress and the needs of human rehabilitation. The purpose is to research and develop various walking aids for the evaluation, diagnosis, recovery, walking compensation and nursing of paraplegics. . At present, there are more than 10 laboratories in the world engaged in the research of wearable walking aids, and most of them are used for the assistance of normal people or the rehabilitation of patients with lower limb dysfunction, and few are used to help paralyzed people stand up again. The study of walking devices. And most of the existing researches use motor direct drive or pneumatic, and the cost is also very expensive. Contents of the invention [0003] The purpose of the present invention is to overcome the defi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F2/60A61H3/00
Inventor 张峻霞王新亭苏海龙曹赛赛王泽
Owner TIANJIN UNIV OF SCI & TECH
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