Electronic rotating chair and method for preventing diseases of cervical vertebras and lumbar vertebras

Abstract

The invention belongs to the technical field of devices for preventing diseases of cervical vertebras and lumbar vertebras, and discloses an electronic rotating chair and a method for preventing diseases of cervical vertebras and lumbar vertebras. According to the method, the electronic rotating chair comprises a rotating chair 1, a box body 2, a swinging device and a controller, wherein the box body 2 is fixed on a fixing shaft 3 of the rotating chair 1; a motor 5 fixed inside the box body 2 is connected with the rotating shaft 4 through the swinging device; the swinging device is connected with a gear II 7 on the rotating shaft 4 through a gear I 6 on the motor 5 in a meshed manner; a control interface of a main control board 8 is connected with a control panel 10; an acquisition interface of the main control board 8 is connected with an angle measuring element 11. By adopting the electronic rotating chair and the method, when a user is watching television or using a computer, the body can rotate along with the electronic chair on the premise that the head or the upper body is kept unmoved, and the cervical vertebra and the lumbar vertebras can be continuously moved, so that the purpose of preventing and relieving diseases of cervical vertebras and lumbar vertebras can be achieved.

Description

technical field [0001] The invention belongs to the technical field of devices for preventing cervical and lumbar diseases, and mainly relates to an electric swivel chair and a method for preventing cervical and lumbar diseases. Background technique [0002] According to the survey, due to changes in work and lifestyles, the number of people working at desks facing computers has increased significantly, and the average age of patients with cervical and lumbar spondylosis has dropped from 55 years old in 1990 to 39 years old now. With the trend of rapid growth, the incidence rate of spondylosis among long-term desk workers is 4 to 6 times that of non-head-down workers, and the overall incidence rate has reached 15%. Cervical and lumbar spondylosis can cause symptoms such as dizziness, swallowing disorders, visual impairment, cardiac arrhythmia, high blood pressure, and even paralysis. However, once cervical and lumbar diseases occur, it is difficult to cure them. Usually, tr...

AI Technical Summary

Problems solved by technology

However, when the motor drives the crankshaft and other transmission methods, it will produce uncomfortable conditions such as vibration or impact when it rotates in the reverse direction, and everyone's situation is different. If the rotation angle and rotation speed are designed according to the person with the strongest tolerance, many People will not be able to bear it. If the rotation angle is designed for people with weak tolerance, many people will not be able to achieve the best results.

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