Cervical vertebra massage robot based on Stewart parallel mechanisms

Abstract

The invention relates to the technical field of health care and rehabilitation machines, in particular to a cervical vertebra massage robot based on Stewart parallel mechanisms. The cervical vertebra massage robot based on the Stewart parallel mechanisms comprises a base, four omni-directional wheels, a height adjustment device, a supporting column, a massage box, two limiting springs, nine flexible parallel mechanisms, twelve flexible massage devices and a box cover; the four omni-directional wheels are symmetrically installed on the base; the height adjustment device is connected with the base; the supporting column is fixedly connected with the height adjustment device; the massage box is fixedly connected with the supporting column; one end of each of the limiting springs is connected with the supporting column, and the other end of each of the limiting springs is connected to the massage box; the nine flexible parallel mechanisms are evenly installed on the massage box; the twelve flexible massage devices are evenly installed on the flexible parallel mechanisms; the box cover is connected with the massage box; the inner wall of the box cover is tightly attached to the flexible massage devices. The cervical vertebra massage robot based on the Stewart parallel mechanisms has the advantages of being good in message effect, large in massage range, even in massage force, wide in application range, free of manual auxiliary massage and the like, and the good cervical vertebra massage function is achieved.

Description

technical field [0001] The invention relates to the technical field of health care and rehabilitation machinery, in particular to a cervical spine massage robot based on a Stewart parallel mechanism. Background technique [0002] Cervical spine, generally refers to the cervical spine, which is located below the head and above the thoracic spine; the cervical spine is one of the two major hubs of the human body, the hub connecting the head and the body, and the only channel for nerves and blood vessels; and the cervical spine is the volume of the spine vertebrae The segment with the smallest but the greatest flexibility, the highest activity frequency, and heavy load; after about 30 years old, people's cervical and shoulder discs will begin to degenerate gradually, and the water content will decrease, which will become more obvious with age, and Induce or promote tissue degeneration in other parts of the cervical spine. However, with the development of society, more and more...

AI Technical Summary

Problems solved by technology

[0006] In order to make up for the deficiencies in the prior art, the present invention provides a cervical spine massage robot based on the Stewart parallel mechanism, which solves the problems of poor massage effect, small massage range, manual massage and high labor intensity in existing cervical spine massage methods. It has the advantages of good massage effect, large massage range, uniform massage force, wide application range and no need for human-assisted massage, etc., realizing a good cervical spine massage function

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