Three-dimensional space cervical spine rehabilitation instrument

Abstract

The invention relates to the technical field of medical equipment, particularly to a three-dimensional space cervical vertebrae rehabilitation instrument, which comprises a bed frame and a traction device, wherein a lying plate is arranged on the bed frame. The three-dimensional space cervical vertebrae rehabilitation instrument is characterized in that a three-dimensional space cervical vertebrae adjusting device is arranged in front of the lying plate and comprises a lifting locating rack, a Z-axis rotating plate, a hinge shaft, a neck supporting device and a head supporting device, the rear end of the Z-axis rotating plate is hinged with the lifting locating rack fixed on the bed frame, the front end of the Z-axis rotating plate is hinged with a lifting oil cylinder fixed on the bed frame, and the head supporting device and the neck supporting device are arranged at the upper end of the Z-axis rotating plate. The three-dimensional space cervical vertebrae rehabilitation instrument of the invention realizes the function of rotation at an optional angle in the three-dimensional space, restores physiologic front bends of cervical vertebrae, and exercises the functions of cervical vertebrae while carrying out traction, so as to effectively prevent deterioration of the physiologic curvature of the cervical vertebrae. The three-dimensional space cervical vertebrae rehabilitation instrument has a novel structure, is convenient in operation, can exercise the functions of cervical vertebrae while carrying out traction, and can restore the physiologic front bends of cervical vertebrae and reconstruct muscle force balance of muscles around the cervical vertebrae.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a three-dimensional space cervical spine rehabilitation instrument. Background technique [0002] As we all know, neck sprain, cervical dislocation, cervical intervertebral disc herniation, bone hyperplasia and other cervical diseases bring a lot of inconvenience and pain to patients, leading to dizziness, headache, shoulder pain, arm numbness, blurred eyes, blurred vision, and restricted activities. Limit and so on. Cervical spondylosis is a disease based on degenerative pathological changes due to the degenerative changes of cervical intervertebral disc tissue and its secondary pathological changes involving the surrounding tissue structures and corresponding clinical manifestations. It is manifested as cervical disc degeneration itself and its secondary pathological changes, such as vertebral body instability and loosening; nucleus pulposus herniation or prolapse; b...

AI Technical Summary

Problems solved by technology

The traction device usually used by patients to treat cervical spondylosis is composed of a traction frame, a fixed plate, a pulley block, a traction belt, a traction rope and a weight hanging bag. The traction frame is a triangular cantilever structure, and the traction frame is connected with the fixed plate. There is a pulley, the traction rope passes through the pulley, one end is connected to the towing suspender through the weight fine-tuning tension spring, and the other end is connected to the weight hanging bag through the hook. When in use, some traction frames are placed on the upper edge of the door, and some The traction frame is placed above the back of the chair, the patient takes a seat, and some traction frames are placed on the head of the traction bed. The traction bed consists of a bed frame, a seat board and a reclining board. The seat board and the reclining board are respectively arranged on the bed frame. At the upper end, the reclining board is hinged with the seat board through the hinge shaft, and the front end of the reclining board is connected with the bed frame through the lifting device to facilitate the adjustment of the reclining height. The lifting device can be lifted and lowered by the lifting cylinder. For the occiput and mandible, one end of the traction rope is connected to the traction belt through the towing suspender, and the other end is tractioned with a hanging bag weighing about 3-5 kg. The disadvantage is: this single upward traction method is easy to loosen the intervertebral space, Although the pain and discomfort can be temporarily relieved to a certain extent, it destroys the normal physiological curve, makes the neck stiff, and makes the intervertebral space into a wedge shape with loose back and tight front.

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