Self rotation wheel group of double-rail dizziness treatment rotating chair

A self-rotating wheel set and dual-track technology, used in physical therapy, chairs, other seating furniture, etc., can solve the problem of not being able to stop and maintain at any time, and achieve easy operation, reduce mechanical parts, and reduce floor space. Effect

CN109512187APending Publication Date: 2019-03-26SHANGHAI ZEHNIT MEDICAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-03-26

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Abstract

The invention discloses a self rotation wheel group of a double-rail dizziness treatment rotating chair. The self rotation wheel group comprises a self rotating wheel group and a double-rail machine frame, wherein the self rotating wheel group comprises a self rotation motor, a self rotating wheel frame, a self rotation main shaft, a second load bearing wheel and a second hanging wheel; the secondlead bearing wheel and the second hanging wheel are connected with the self rotation wheel frame through rolling bearings; the self rotation main shaft and the self rotation wheel frame are connectedthrough a rolling bearing; one end of the self rotation main shaft is connected with the self rotation motor through a transmission gear; the other end of the self rotation main shaft is fixedly connected with the self rotation assembly; the self rotation wheel group can realize the high-speed operation on the double-rail machine frame without the limitation by positioning points and can stop atany position at any time.
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Description

technical field

[0001] The invention relates to the technical field of medical devices, in particular to a self-rotating wheel set of a double-track vertigo treatment swivel chair. Background technique

[0002] The vestibule is the main organ of human balance. The semicircular canal is an important structure in the vestibule to sense the change of head position. The semicircular canal is divided into horizontal semicircular canal, upper semicircular canal and posterior semicircular canal. When the body posture changes, different semicircular canals receive different stimulation intensities. When the bilateral stimulation is unbalanced, nystagmus will appear and the direction of the nystagmus will face the side of the strong stimulation. Therefore, by accelerating or decelerating the rotation of different semicircular canal planes, the corresponding semicircular canals can be stimulated. Therefore, when accelerating or decelerating the rotation in different directions and dif...

Examples

Embodiment Construction

[0044] The present invention will be described in further detail below in conjunction with specific examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0045] Such as Figure 1-4 As shown, a double-track vertigo treatment swivel chair includes a double-track frame 1, a base 2, an autorotation assembly 3, an overturning wheel set 4 and an autorotation wheel set 5; the double-track frame 1 is fixed to the base 2 Connected; the overturning wheel set 4 and the autorotation wheel set 5 are symmetrically arranged on the double track frame 1; the autorotation assembly 3 is arranged between the overturning wheel set 4 and the autorotation wheel set 5; overturning movement At this time, the turning wheel set 4, the rotation assembly 3 and the turning wheel set 5 constitute the rotor of the turning movement, the double track frame 1 provides motion support as the stator of t...