Portable lumbar vertebra tractor

A lumbar tractor and portable technology, applied in the field of medical devices, can solve the problems of inconvenient operation, uneven traction force, complex structure, etc., and achieve the effects of convenient portability and simple structure
CN1509694AInactive Publication Date: 2004-07-07张明
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
张明
Publication Date
2004-07-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

A portable lumbar vertebra tractor is composed of the supporting frame whose width conforms withthe width of patient, the locking fixer for fixing the relation between upper and lower parts of said supporting frame, upper waist band linked to said upper part via pull rope, and lower waist band linked to the tracting unit via tracting rope and pulley. Its advantages are simple structure, able to be folded, easy operating by patient itself and high effect.
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Description

Technical field

[0001] The invention relates to a medical device, in particular to a lumbar traction device. Background technique

[0002] At present, apparatuses such as traction beds for traction of the lumbar spine used in hospitals etc. have complex structures, and generally require at least one assistant or physician to operate except that the patient cannot operate by himself. Although the small traction device that can be operated by individuals has also been invented, the effect is not obvious or there is inconvenience in operation. For example, Tian Lijia of the Labor Department of Dashitou Forestry Bureau, Dunhua City, Jilin Province applied for a patent on August 80, 8001. The lumbar traction device (application number: 0180181805, publication / announcement number: 8464850, publication / announcement date: August 18, 8001, authorization announcement date: August 18, 8001) consists of two sets of traction structures, each The traction structure consists of a handle w...

Claims

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