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Lumbar disc herniation traction device

A technology of lumbar disc herniation and traction device, which is applied in fractures, medical science, etc., can solve problems such as inability to flexibly adjust and cannot adapt to the needs of patients with lumbar disc herniation, and achieve the effect of flexible adjustment

Inactive Publication Date: 2019-04-26
QINGDAO MUNICIPAL HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a traction device for lumbar disc herniation to solve the problem that the existing lumbar traction device cannot be flexibly adjusted according to the actual conditions of patients with lumbar disc herniation and cannot adapt to different lumbar disc herniations during actual use. Questions about patient needs

Method used

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  • Lumbar disc herniation traction device
  • Lumbar disc herniation traction device
  • Lumbar disc herniation traction device

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Embodiment Construction

[0035] see Figure 2 to Figure 7 , The embodiment of the present invention provides a traction device for herniated lumbar disc, including: a bottom plate 1 , a top support assembly 2 , a side support assembly 3 and an elastic belt 4 .

[0036] Wherein, the top support assembly 2 and the side support assembly 3 are both arranged on the bottom plate 1, and the number of the side support assemblies 3 is two, which are symmetrically arranged on both sides of the top support assembly 2; The elastic belt 4 is connected between the top support component 2 and the side support component 3 . The bottom plate 1 may be in the shape of a rectangular parallelepiped, and the material may be made of engineering plastics such as polyamide, polycarbonate, polyoxymethylene, modified polyphenylene ether, or thermoplastic polyester. The edges at both ends adopt a smooth and rounded structure to avoid the pain caused by the edges and corners of the bottom plate 1 to the user's body. A rubber la...

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Abstract

The embodiment of the invention discloses a lumbar disc herniation traction device. The lumbar disc herniation traction device comprises a bottom plate, a top supporting assembly, side supporting assemblies and elastic bands. By arranging a top supporting frame and a top supporting frame lifting mechanism and making the top surface of the top supporting frame be a cambered surface with the radianmatched with that of the lumbar vertebra of the human body, the height of the top supporting frame relative to the bottom plate in the vertical direction can be adjusted through the top supporting frame lifting mechanism; by arranging side supporting frames and side supporting frame telescopic mechanisms and making the top surfaces of the side supporting frames be cambered surfaces with the radianmatched with that of the top surface of the top supporting frame, the distance from the side supporting frames to the top supporting frame in the horizontal direction can be adjusted through the sidesupporting frame telescopic mechanisms; thus, the top supporting frame and the side supporting frames can be flexibly adjusted according to the actual conditions of lumbar disc herniation patients sothat the use requirements of different lumbar disc herniation patients can be met.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a traction device for lumbar disc herniation. Background technique [0002] Lumbar disc herniation is a relatively common disease at present. The occurrence of lumbar disc herniation is mainly due to the different degrees of degenerative changes in various parts of the lumbar intervertebral disc. Under the action of external force factors, the annulus fibrosus of the intervertebral disc ruptures, and the nucleus pulposus tissue protrudes from the rupture to the rear or in the spinal canal. The adjacent spinal nerve roots are stimulated or compressed, resulting in a series of clinical symptoms such as low back pain. The lumbar traction device is a medical device that acts on the lumbar spine by using traction force and counter-pulse force to treat lumbar disc herniation by pulling in opposite directions. [0003] figure 1 It is an existing lumbar traction device, which ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F5/042
CPCA61F5/042
Inventor 唐坤宏明茗于朝用
Owner QINGDAO MUNICIPAL HOSPITAL