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Novel tourniquet

A tourniquet, a new type of technology, applied in the field of medical devices, can solve the problems of patient discomfort, patient mental burden, tourniquet collapse, etc., and achieve the effect of simple operation, simple structure, and reasonable control of strength

Inactive Publication Date: 2015-09-30
杨广安
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the tightening device widely used by medical staff is a rubber tubular tourniquet. If the binding is too tight, the patient will feel uncomfortable, and if the binding is too loose, the rubber tubular tourniquet will collapse, which will bring mental burden to the patient.

Method used

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  • Novel tourniquet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Such as figure 1 A new type of tourniquet shown includes a belt body 2, the belt body 2 is made of elastic material, a slot 4 is provided on one side of the belt body 2, and an uneven buckle 1 is provided on the other side of the belt body 2 , when in use, directly insert the uneven buckle 1 into the slot 4 to adjust the tightness of the belt body, neither too tight to give the patient an uncomfortable feeling nor too loose to make the belt The body collapsed. At the same time, it is convenient for medical staff to perform blood collection operations on patients. A compression band 3 is arranged on the band body 2, and the compression band 3 is made of silica gel, which gives the patient a more comfortable feeling when hemostasis.

[0016] Finally, it should be noted that the above embodiments are only used to illustrate and not limit the technical solutions of the present invention, although the present invention has been described in detail with reference to the...

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PUM

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Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a novel tourniquet. The novel tourniquet comprises a tourniquet body and is characterized in that an insertion groove is formed in one side of the tourniquet body, and a concave-convex buckle is arranged on the other side of the tourniquet body. In the using process, the concave-convex buckle is directly inserted into the insertion groove, the tightness degree of the tourniquet body can be adjusted, in this way, a patient will not feel tight and uncomfortable, and it is avoided that due to loosening, the tourniquet body bursts open. Meanwhile, a medical worker can conveniently sample blood of the patient.

Description

[0001] technical field [0002] The invention belongs to the technical field of medical instruments, and in particular relates to a novel tourniquet. Background technique [0003] When a patient takes arm venous blood in the hospital, the medical staff needs to fasten the upper end of the patient's arm where the blood is collected. The degree of tying is between the arterial pressure and the venous pressure, so that the venous blood vessels of the patient's arm can be continuously inflowed and It cannot flow out, and the tension in the venous blood vessel increases, so that it is convenient for medical staff to perform venous blood collection operations. At present, the tightening device widely used by medical staff is a rubber tubular tourniquet. If the binding is too tight, the patient will feel uncomfortable, and if the binding is too loose, the rubber tubular tourniquet will collapse, which will bring mental burden to the patient. Contents of the invention [0004] I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/132
CPCA61B17/1322A61B17/12009A61B2017/12004A61B2017/12018
Inventor 杨广安
Owner 杨广安