Rehabilitative apparatus for lumbar disc herniation

Abstract

The invention relates to a rehabilitation device for lumbar intervertebral disc herniation. The top surface of the top pressure plate is in the shape of an upward convex arc. 1. The right pressure plate is connected with the left and right movable joints; the left and right pressure plates are slidingly connected with the left and right support plates, and left and right springs are respectively arranged between the left and right pressure plates and the left and right support plates, and the left and right pressure plates Relative to the left and right springs, the left and right pressure plates move up and down along the left and right movable joints relative to the left and right support plates; a central spring is arranged between the left and right support plates, and the left and right support plates are opposite to each other. Under the force applied by the central spring, the left and right support plates drive the left and right pressure plates to move left and right along the left and right movable joints. Using the treatment method of Feiyan traction, patients can complete rehabilitation treatment by themselves, and for patients with weak back and waist muscles and thigh muscles, it can provide auxiliary rehabilitation and muscle-assisted exercise functions.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a rehabilitation device for lumbar disc herniation. Background technique [0002] Due to work reasons, office workers need to sit for a long time to work, and sitting for a long time will cause great damage to the waist, mainly manifested as acute and chronic lumbar muscle injury, lumbar myofasciitis, lumbar muscle strain or mild lumbar disc herniation. I often feel back pain, and even the intervertebral disc presses on the nerves, causing local radiating pain in the lower extremities. [0003] At present, among the treatment methods for such lumbar injury symptoms, traction therapy is the main method. By using external force to stretch and decompress the lumbar intervertebral disc, it has a good effect on the decompression of the lumbar intervertebral disc in the short-term treatment process, but long-term traction is harmful to spinal physiology. The curvature will cau...

AI Technical Summary

Problems solved by technology

[0006] However, there are some disadvantages in the Feiyan traction method. For example, in the case of traction with external force such as motor drive, it is difficult for the patient to freely control the traction force. Without the guidance of professionals, it is easy to cause excessive bending of the waist due to improper operation, which will aggravate the patient. pain, and even aggravate the patient's symptoms; however, the patient's spontaneous force to complete the Feiyan traction requires the back and waist muscles and thigh muscles to work together to keep the head, chest, legs and feet upturned, and the waist bent down. In this posture, the stress point is located at the posterior edge of the vertebral body, the load on the spine is relatively large, and the stress acting on the lumbar intervertebral disc is also high. During this process, it is easy to overexert the muscles of the back and back, which can easily lead to strain of the back and back muscles, or aggravate the symptoms

Images