Multifunctional rehabilitation robot for spine

Abstract

The invention provides a multifunctional rehabilitation robot for s spine which utilizes a plurality of motions to comprehensively stretch the spine. The robot comprises a frame, a control cabinet, abed body system and a lower limb fixing system arranged on the frame, the frame is rotatably connected with the bed bottom framework, and a bed body system is arranged on the bed bottom framework; Thelower surface of the bed bottom framework is respectively hinged with a first linear driving mechanism and a swinging arm, the first linear driving mechanism and the swinging arm are hinged, and thelower limb fixing system extending out of the bed bottom framework is arranged on the swinging arm. the swing arm is rotatably connected with the lower limb fixing system through a rotating shaft; a second linear driving mechanism is hinged on the swing arm, and the other end of the second linear driving mechanism is hinged on the lower limb fixing system to drive, in stretch out and draw back mode, the lower limb fixing system to rotate around the rotating shaft. The bed body system moves downwards under the action of gravity and has better traction stretching effect. The massage roller assembly on the bed body system moves up and down along the front and the back of the guide rail, and conforms to the human body curve.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a spinal multifunctional rehabilitation robot. Background technique [0002] Existing cervical vertebra or spinal column stretching device, common method is that human body lies on the stretching bed, and foot is fixed, and the gravity of human body self after the bed body tilts realizes spinal traction stretching. However, the stretching force of this method is the component force of the person's own gravity, which is relatively stable, and the magnitude of the stretching force cannot be adjusted as required. The direction of the stretching force is relatively single, which is the longitudinal traction force, and the stretching in other directions cannot be realized. It can only be stretched and cannot realize spinal massage at the same time, and has a single effect, which is not good for human spine rehabilitation. Contents of the invention [0003] The purpose ...

AI Technical Summary

Problems solved by technology

However, the stretching force of this method is the component force of the person's own gravity, which is relatively stable, and the stretching force cannot be adjusted according to the needs.

The direction of the stretching force is relatively single, which is the longitudinal traction force, and the stretching in other directions cannot be realized

It can only be stretched and cannot achieve spinal massage at the same time. The effect is single, and the effect on human spine rehabilitation is not good.

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