Portable lumbar vertebra tractor

A lumbar traction device, portable technology, applied in the field of medical equipment, can solve the problems of unfavorable use or carrying out, complex device structure, high cost, etc., and achieve the effect of exquisite structure, low cost and high comfort

Inactive Publication Date: 2009-10-21
CHINA THREE GORGES UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing devices have complicated structure, large volume and

Method used

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  • Portable lumbar vertebra tractor
  • Portable lumbar vertebra tractor
  • Portable lumbar vertebra tractor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] like figure 1 , figure 2 and Figure 4 As shown, a portable lumbar traction device, two opposite support rods 10 are connected by a chest belt 3 and a waist belt 5 .

[0021] The upper and lower ends of the support rod 10 are provided with threads, and the upper end is also provided with internal threads. The lower end of the arm support 1 is provided with threads. .

[0022] One side of the chest strap 3 passes through the upper thread of the support rod 10 , and a lower lock nut 4 is arranged below the chest strap 3 .

[0023] One side of the waist belt 5 is threaded through the lower end of the support rod 10, and the middle part of the waist belt 5 is provided with a ratchet mechanism 6.

[0024] The lower end of the support rod 10 is provided with a locking mechanism 7 , and the upper end of the base 8 passes through the support rod 10 and is connected with the locking mechanism 7 .

[0025] The ratchet inner ring 64 in the ratchet mechanism 6 is provided wit...

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PUM

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Abstract

The invention discloses a portable lumbar vertebra tractor, and relates to a medical appliance. By adopting a support bar, the prior horizontal traction is converted into vertical traction; and the effect of traction treatment is achieved by using self weight of the body and mechanical pull. An armpit support and a breast bridle can disperse a traction force to the armpit and the breast to be born with high comfort level. A patient can personally finish traction operation by using a ratchet mechanism and a locking mechanism arranged on the support bar, and a Chinese medicinal application bag is arranged between the breast bridle and a waistband to carry out adjuvant therapy so as to improve the treatment effect. The portable lumbar vertebra tractor has the advantages that the portable lumbar vertebra tractor has exquisite structure and low manufacturing cost, is convenient to use, and is favorable for popularization.

Description

technical field [0001] The invention relates to a medical device, in particular to a portable lumbar traction device. Background technique [0002] Existing lumbar traction devices all use bed-bed traction, which enlarges the lumbar intervertebral space of the human body through mechanical tension, relieves the pain caused by lumbar intervertebral disc herniation and compresses nerves, and is supplemented by other treatment methods, which has a good therapeutic effect. But the existing device has complex structure, large volume and high cost, which is unfavorable for using at home or carrying it outside. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a portable lumbar traction device, which can convert the original bed-type traction into vertical traction, simplify the structure and reduce the cost without affecting the treatment effect. [0004] In order to solve the above technical problems, the technical sol...

Claims

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Application Information

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IPC IPC(8): A61F5/045
Inventor 张勤超赵新泽杜军张宽红李劲松王金华
Owner CHINA THREE GORGES UNIV
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