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Lumbar traction device

The technology of a lumbar tractor and a belt is applied in the field of lumbar tractors, which can solve the problems of affecting the traction effect, inability to adjust the strength, non-compliance, etc., and achieve the effect of convenient inflation and deflation.

Pending Publication Date: 2018-10-12
佛山市凌远医疗科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional belt is made of steel plate, which has strong supporting force and cannot be adjusted. If the force is too small, the lumbar spine will be difficult to stretch. If the force is too high, the nucleus pulposus will be squeezed. Inflation is performed with a manual air pump, which is inconvenient to use.
[0003] In the prior art, the air column of the inflatable lumbar traction device is vertical after inflation, which does not meet the result requirements of the normal physiological curve of the human body and affects the traction effect
The patent "A Lumbar Tractor Fixing Belt", the announcement number is CN204601064U, discloses a lumbar traction belt with the entire air bag in the shape of a reverse C after inflation, and the patent "A Kind of Inflatable Lumbar Tractor", the announcement number is CN205073086U Improvements are made to the above patents, but manual inflation is still required, which is inconvenient to use

Method used

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Embodiment Construction

[0026] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0027] see Figure 1-Figure 2 As shown, the present invention discloses a lumbar traction device, which includes a quick joint assembly 1, an automatic inflation device 2 and a traction waist belt 3. The traction waist belt 3 is provided with a retractable airbag layer 31, and the airbag layer 31 includes a number of evenly arranged The longitudinal air column 311 and the horizontal air column 312 connected to each longitudinal air column 311 are inflated, and the two ends of the longitudinal air column 311 are bent to the outside of the traction waist belt 3 to form a reverse C shape;

[0028] The quick connector assembly includes a quick connector body 10 and an inflatable head 20 matched with the quick connector, one end of the quick connector body 10 is connected to the traction waist belt 3, the inflatable head 20 is arranged at one end of the inflatable...

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Abstract

The invention relates to the technical field of medical care devices, and particularly discloses a lumbar traction device. The lumbar traction device comprises a traction waist protective belt, a quick connector assembly and an automatic inflation device, and is characterized in that the traction waist protective belt is provided with a retractable airbag layer, the airbag layer comprises a plurality of evenly distributed longitudinal air columns and transverse air columns communicated with the longitudinal air columns, and after inflation, both ends of each longitudinal air column are bent towards the outer side of the traction waist protective belt to be inverse-C-shaped; the quick connector assembly comprises a quick connector body and an inflation head matched with a quick connector, one end of the quick connector is connected to the traction waist protective belt, the inflation head is arranged at one end of an inflation tube, and the other end of the inflation tube is connected to the automatic inflation device. The lumbar traction device has the advantages that manual inflation is not needed, and air locking and deflation states can be quickly switched through the connectionof the quick connector assembly; a screw sleeve is not required to be manually rotated when deflation is carried out, and the use is convenient and fast; and the problems such as pop-up and falling off of the components and the like can be avoided.

Description

technical field [0001] The invention relates to the technical field of medical and health care equipment, in particular to a lumbar traction device. Background technique [0002] The traditional belt is made of steel plate, which has strong supporting force and cannot be adjusted. If the force is too small, the lumbar spine will be difficult to stretch. If the force is too high, the nucleus pulposus will be squeezed. Inflation is performed with a manual air pump, which is inconvenient to use. . [0003] In the prior art, the air column of the inflatable lumbar traction device is vertical after inflation, which does not meet the result requirements of the normal physiological curve of the human body and affects the traction effect. The patent "A Lumbar Tractor Fixing Belt", the announcement number is CN204601064U, discloses a lumbar traction belt with the entire air bag in the shape of a reverse C after inflation, and the patent "A Kind of Inflatable Lumbar Tractor", the ann...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/03A61F5/042
CPCA61F5/03A61F5/042
Inventor 李任宇
Owner 佛山市凌远医疗科技有限公司
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