Neck, shoulder and cervical vertebra comprehensive treatment device

Abstract

The invention discloses a neck, shoulder and cervical vertebra comprehensive treatment device which is used in the field of medical apparatus and instruments. The device comprises a seat with a backrest and a neck movement traction mechanism arranged on the backrest. The neck movement traction mechanism comprises a base plate arranged at the upper end of the backrest, a supporting rod arranged on the base plate vertically, an adapting block arranged at the upper end of the supporting rod, a swinging rod with the lower end hinged to the adapting block in the universal direction and with the upper end with an inner threaded hole and a head fixing ring arranged above the swinging rod. A servo motor and a lead screw driven by the servo motor and meshed with the inner threaded hole are arranged on the rear side of the head fixing ring. The head fixing ring and the base plate installed on the seat form a supporting structure through the lead screw and the swinging rod. During use, by means of threaded meshing between the lead screw and the inner threaded hole of the swinging rod, the distance between the head fixing ring and the seat is changed, and traction of the neck is achieved. Due to the fact that the lower end of the swinging rod is hinged to the adapting block in the universal direction, the neck can swing in the back and front direction and in the left and right direction while the neck is pulled, traction requirements of the neck in different directions are met, and a treatment effect of traction is improved.

Description

technical field [0001] The invention is used in the field of medical equipment, and in particular relates to a comprehensive treatment device for neck, shoulder and cervical spine. Background technique [0002] Cervical spondylosis is one of the common and frequently-occurring diseases of middle-aged and elderly people. Cervical traction is the main means of relieving symptoms in the treatment of cervical spondylosis. Because effective traction can relieve the compression of nerves, blood vessels, and spinal cord, and quickly relieve the symptoms of cervical spondylosis, relieve neck muscle spasm, relieve pain symptoms, increase the intervertebral space and intervertebral foramen, and benefit the protruding nucleus pulposus and annulus fibrosus Tissue reduction, relief and relief of nerve root compression and stimulation, promotion of nerve root edema absorption, relief of vertebral artery compression, promotion of blood circulation, conducive to local congestion, swelling ...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing cervical traction uses a support belt to hold the mandible of the head and pull it upward to achieve the therapeutic effect. However, due to the physiological curvature of the spine, this kind of traction will cause the cervical vertebrae to open the intervertebral space backwards under the action of traction. , causing the nucleus to tilt backward, which is not conducive to the return of the herniated intervertebral disc tissue or even aggravates herniation; at the same time, the user's neck cannot swing during traction, so that the traction direction is single; in addition, the traction force of the existing traction device is constant, Can not meet the use requirements of gradual increase and decrease of force

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