Retractor for cervical vertebra and lumbar vertebra

A traction device and lumbar traction technology, applied in the direction of pharmaceutical equipment, other medical equipment, passive exercise equipment, etc., can solve the problems of inconvenient operation, high cost, difficult disassembly and assembly, etc., and achieve convenient operation, simple structure, and portability Effect

Inactive Publication Date: 2010-09-29
HUBEI UNIV OF CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of traction beds is still mainly used in hospitals. The structure of the traction bed is complex, inconvenient to operate, bulky, difficult to disassemble, and expensive; the functions of t

Method used

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  • Retractor for cervical vertebra and lumbar vertebra
  • Retractor for cervical vertebra and lumbar vertebra
  • Retractor for cervical vertebra and lumbar vertebra

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0020] Examples of the invention are figure 1 , figure 2 , image 3 As shown, the lumbar traction device is composed of a cervical traction mechanism, a lumbar traction mechanism and a seat cushion which are sequentially connected by hinges. The cervical traction mechanism includes two cervical ball slide rails, the slide bar 5 at one end of the cervical ball slide rail is fixed on the upper cervical bar 1, and the outer sliding frame 3 at the other end of the cervical ball slide rail is fixed on the lower cervical bar 9, It forms a rectangular frame; the two cervical ball slides are also provided with lift valves 7 respectively, and the lift valves 7 are fixed on the outer slide frame 3 of the cervical ball slides by screws 6, and the lift valves 7 have the shafts of the screws 6 as The hook that rotates on the axis, the hook is directly stuck in th...

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Abstract

The invention relates to medical equipment, in particular to a cervical vertebra and lumbar vertebra retractor. The cervical vertebra and lumbar vertebra retractor is formed by hinging a cervical vertebra retracting mechanism, a lumbar vertebra retracting mechanism and a cushion one by one, wherein the cervical vertebra retracting mechanism comprises two cervical vertebra ball slide rails; a slide rod on one end of the cervical vertebra ball slide rail is fixed on a cervical vertebra upper cross bar; an external slide frame on the other end is fixed on a lower cross bar; a hoisting mechanism is arranged on the cervical vertebra ball slide rail. The lumbar vertebra retracting mechanism comprises two lumbar vertebra ball slide rails and a massage retracting mechanism arranged on a slide rod on the lumbar vertebra ball slide rail, wherein one end of the external slide frame on the lumbar vertebra ball slide rail is hinged on a lumbar vertebra upper cross bar while the other end is hinged on the cushion. The cushion is formed by hinging a caudal vertebra cushion and a half-seat cushion. The retractor of the invention has the advantages of simple structure, convenient operation, portability, convenient storage and realization of simultaneously treating cervical vertebra and lumbar vertebra.

Description

technical field [0001] The invention relates to a medical device, in particular to a neck and waist traction device. Background technique [0002] The human body is affected by factors such as its own weight, aging and other factors such as external gravity, pressure, and occupational habitual postures for a long time, which causes extrusion or bending deformation of the supporting human spine and joints of various parts, resulting in various types of Cervical spondylosis (stiff neck, neck pain, arm numbness, headache and dizziness), lumbar spondylosis (osteogeny, spinal stenosis, intervertebral disc herniation, sciatica) occur. Cervical and lumbar diseases are seriously infringing on the health of middle-aged and elderly people and office workers. The incidence rate in our country is as high as 15.9%, and there is a trend of increasing and rejuvenating year by year! If the treatment is not timely, it will lead to stroke, incontinence, and even paralysis for life! In addi...

Claims

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Application Information

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IPC IPC(8): A61H1/00A61M37/00A61N2/08A61F7/03
Inventor 李瑛潘丽华费攀费克强
Owner HUBEI UNIV OF CHINESE MEDICINE
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