Cervical vertebra self-gravity stomach-lying and back-lying tractor with bow plate

Abstract

A cervical spine self-gravity bowed board lying pillow and supine traction device, comprising: bowed board, backing board, pillow, lying pad; the upwardly curved elastic bowed board part of the bowed board is the occipital edge, and a Pillows with grooves are set on the pillow pool, the curved plate at the lower end of the pillow edge is a flat straight plate, a backing plate is arranged at the lower end of the straight plate, a sleeping pad is arranged on the straight plate, a T-shaped groove is arranged on the upper end of the pillow, and the other side of the pillow A cylindrical groove is set in the middle of the end surface, and a cylindrical protrusion is provided on the cervical vertebra surface. The upper and lower parts of the pillow edge and the upper part of the backing plate are in a suspended state relative to each other. When the outer-diameter individual and the inner-diameter curved surface change relative to the outward and downward angles, there will be a difference in the outer length and inner short size, and the initial gravity point of the back of the head and the pillow cylinder groove will change accordingly, focusing on the convex inner wall of the pillow cylinder against the back of the head. The side wall, through the gravity-induced stretching tension of the occipital edge, pushes the back of the head to form a state of traction on the cervical spine. It is easy to perform safe traction intervention on the cervical spine while lying on the pillow and supine.

Description

technical field [0001] The invention relates to a medical device, in particular to a cervical spine self-gravity bow plate lying pillow and a supine tractor. Background technique [0002] In view of the existing traction pillows, the density sponge is used to form a pillow shape. When lying flat, the sponge is placed under the neck to raise the cervical spine upwards to make the curvature of the vertebra change. This mode of traction pillow is achieved by placing the pillow against the cervical spine. The pillow surface of the facial part should be set higher, or the pillow surface of the head should be lowered, and the center of gravity of the head should be placed close to the cervical spine, so that the spine will be stretched backward, and the vertebral body and tissue structure behind the cervical spine are not suitable for long-term heavy support and Squeeze, and this mode of cervical spine pillow does not produce axial vertical traction. The longer the use of this mod...

AI Technical Summary

Problems solved by technology

[0002] In view of the existing traction pillows, the density sponge is used to form a pillow shape. When lying flat, the sponge is placed under the neck to raise the cervical spine upwards to make the curvature of the vertebra change. This mode of traction pillow is achieved by placing the pillow against the cervical spine. The pillow surface of the facial part should be set higher, or the pillow surface of the head should be lowered, and the center of gravity of the head should be placed close to the cervical spine, so that the spine will be stretched backward, and the vertebral body and tissue structure behind the cervical spine are not suitable for long-term heavy support and Squeeze, and this mode of cervical spine pillow does not produce axial vertical traction. The longer the use of this mode of cervical spine pillow, the cervical spine will experience numbness, dizziness or pain and weakness, while the inflatable or mechanical cervical spine traction device Non-professional or differences in individual signs cause aggravated lesions and safety hazards in rigid use

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