Cervical traction device

Abstract

The invention discloses a cervical traction device which comprises a motor base, a seat body arranged on the motor base and capable of sliding forwards and backwards, an upper forehead downwards-pressing device fixedly arranged on the seat body, and a neck support device, wherein the neck support device is positioned behind the upper forehead downwards-pressing device and comprises a neck support part and an airbag positioned below the neck support part; the airbag at least comprises a bearing airbag and two wrapping airbags positioned on a left side and a right side of the bearing airbag; after the airbag is inflated, the wrapping airbags on the two sides are higher than the bearing airbag. The cervical traction device is simple in structure and convenient to operate; by arranging the airbags, cervical vertebra can be pulled and stretched in a state of keeping physiological curvature, thereby better facilitating restoration of the physiological curvature of the cervical vertebra of a patient.

Description

technical field [0001] The invention relates to a medical device, in particular to a cervical traction device. Background technique [0002] At present, in today's society, cervical spondylosis has become a common disease in the crowd, which affects people's life and work all the time. Cervical spondylosis is generally accompanied by the phenomenon of straightening of the physiological curvature, and the restoration of the straightened physiological Radian has become the primary problem in the treatment of cervical spondylosis. The traditional cervical traction device adopts the four-head belt suspension method on the neck and forehead. The traction point is on the mandible and neck, and the traction force is uploaded by pulling the mandible and neck. It can only be pulled in a straight line, which looks like "hanging". During traction, the patient’s teeth are closed tightly and it is difficult to speak. The traction belt compresses the blood vessels and nerves, causing ...

AI Technical Summary

Problems solved by technology

During traction, the patient’s teeth are closed tightly and it is difficult to speak. The traction belt compresses the blood vessels and nerves, causing various discomforts, such as dizziness, palpitation, compression of blood vessels and nerves, and local numbness and pain. Under the action of the traction force, the cervical spine becomes more rigid, which increases the difficulty of recovering the physiological radian and affects the treatment effect.

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