Cervical vertebra recovery robot based on head self-weight traction principle

Abstract

A cervical vertebra recovery robot based on a head self-weight traction principle comprises a fixed bed frame, a movable bed plate and a movable head pillow. The movable head pillow has three rotational freedom degrees. The robot is novel in structure, solves the problem that due to upward pulling of an existing cervical vertebra traction product, the lower jaw of a patient feels extremely uncomfortable, and achieves an inclined body position that the head is at a low position and legs are at a high position through a mechanical hydraulic system. According to the robot, cervical vertebra traction is carried out on a prone position and a supine position by means of head self-weight, the precisely-controlled mechanical head pillow replaces techniques of a doctor to achieve up-down rising and lowering, left-right swinging and rotational traction of the head, gaps among a vertebral body, intervertebral foramens and small joints are increased, vertebral artery distortion is reduced, muscle spasm is relieved, pressure of nerve and blood vessels and other tissue is eliminated, cervical vertebra physiological curvature is recovered, and recovery treatment is carried out on people suffering from cervical vertebra diseases.

Description

Technical field [0001] The invention belongs to a cervical vertebra rehabilitation equipment, in particular to a cervical vertebra rehabilitation robot based on the principle of head self-weight traction. Background technique [0002] With the highly informatization of social development, people’s work has entered an era of high-tempo, high-efficiency, and high-pressure. The main representative of informatization is that computers dominate people’s work, study, life, and entertainment. People lack Exercise, sedentary. In the long process of human evolution, the human spine changes from parallel to upright, and the cervical and lumbar spine bear more than 60% of the body's weight. Because the spine is under the weight of standing upright for a long time, it will cause various spine diseases with age. World medical experts have investigated the human spine and various physical diseases and discomforts, and found that 80% of chronic diseases are mostly caused by spinal diseases; a...

AI Technical Summary

Problems solved by technology

[0016] According to the above analysis, the existing cervical spine treatment equipment will bring additional pain and discomfort in the treatment, or have defects that will affect its application, and it is inseparable from the heavy physical labor of the therapist

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