traction bed

Abstract

The invention provides a traction bed. The traction bed is capable of conducting physical therapy on the human body of a person in various modes and fusing the various modes to conduct physical therapy, high in selectivity and good in physical therapy effect, makes the human body in rolling contact with a bed plate, and has the massage function and the waist supporting function. An arc-shaped sliding groove with an opening facing a bed plate head is formed in the upper end face of the tail end of the bed plate, and the bed plate is provided with a foot placement board which is arranged in the arc-shaped sliding groove in a sliding mode. An arc-shaped hole concentric with the arc-shaped sliding groove is formed in the bottom face of the position, at the lower end of the foot placement board, of the arc-shaped sliding groove. The bottom of the foot placement board stretches out downwards to be provided with a swing rod penetrating through the end part of the arc-shaped hole and arranged below the bed plate. The swing rod is driven by a crank and rocker mechanism to swing along the arc-shaped hole. A plurality of through holes are formed in the position, between the arc-shaped sliding groove and the bed plate head, of the bed plate, and round placement grooves are formed in the upper ends of the through holes, wherein the diameter of each round placement groove is larger than that of the corresponding through hole, and each round placement groove is concentric with the corresponding through hole. A cylinder is arranged in each through hole, and a rolling ball is arranged at the upper end of each cylinder.

Description

technical field [0001] The present invention relates to traction beds. Background technique [0002] Traction bed is a device for physiotherapy and rehabilitation. It is widely used in hospitals or medical institutions for the treatment of clinical symptoms such as lumbar disc herniation caused by various acute and chronic injuries, walking weakness, and cervical spondylosis. The prominent traction bed is equipped with strap brackets at the head and tail of the bed. When in use, the straps are tied to the neck, armpits, waist or ankles of the person, and the elastic force of the elastic straps is used to stretch the human body. Stretching, this kind of traction bed has a single function, and can only simply perform physical therapy on the human body. Contents of the invention [0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a traction bed, which can perform multiple modes of physiotherapy on the hum...

AI Technical Summary

Problems solved by technology

[0002] Traction bed is a device for physiotherapy and rehabilitation. It is widely used in hospitals or medical institutions for the treatment of clinical symptoms such as lumbar disc herniation caused by various acute and chronic injuries, walking weakness, and cervical spondylosis. The prominent traction bed is equipped with strap brackets at the head and tail of the bed. When in use, the straps are tied to the neck, armpits, waist or ankles of the person, and the elastic force of the elastic straps is used to stretch the human body. Stretching, this kind of traction bed has a single function and can only simply perform physical therapy on the human body

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