A kind of multi-purpose anti-needle stick injury device and using method thereof

Abstract

The invention relates to the field of medical apparatus and instruments, and discloses a multi-purpose pricking-wound-preventing apparatus and a use method of the multi-purpose pricking-wound-preventing apparatus. The multi-purpose pricking-wound-preventing apparatus comprises a spine part clamping part, a sleeve, spiral springs and a base, wherein the spine part clamping part is composed of a handle and a plurality of clamping clacks connected with the handle, and all the clamping clacks are annularly arranged and surround to form a spine part insertion hole. Through the mechanical coordination of the sleeve, the springs and the base, the clamping force of the spine part clamping part for the spine parts of various apparatuses, such as needles, burrs of the dental department, and file-expanding needles for machines is controlled, the assembly or disassembly of the spine parts of the apparatuses can be conveniently carried out, meanwhile, the spine parts of the apparatuses are covered by the clamping part, so that the human body is prevented from being punctured, and the safe connection for use of the sharp apparatuses with consumable items, instruments and equipment can be guaranteed, and in addition, the multi-purpose pricking-wound-preventing apparatus can clean the spine parts of the apparatuses, and is simple in structure, convenient to assemble and disassemble, low in cost, and suitable for practical promotion and application.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a multi-purpose anti-needle-stick injury device and a use method thereof. Background technique [0002] Needlestick injury is an accidental injury that is deep in the skin and enough to cause the victim to bleed. It is one of the most serious occupational risk factors faced by medical staff today. The risk of medical staff contracting blood-borne diseases due to occupation It is 2 to 19 times that of the general population, and 80% is attributed to needle-stick injuries, which not only causes physical and mental harm to medical staff, but also causes huge medical expenses to medical units (such as medical staff being injured by needle-stick injuries). HIV infection, etc.). At present, there are only protective products for certain types of needlestick injuries at home and abroad, such as a needlestick-proof safety blood collection needle, needlestick-proof infusion bags, needlesti...

AI Technical Summary

Problems solved by technology

At present, there are only protective products for certain types of needlestick injuries at home and abroad, such as a needlestick-proof safety blood collection needle, needlestick-proof infusion bags, needlestick-proof syringes, etc. Protective equipment during use, so it is difficult to popularize and apply for medical units with a wide variety of needle-shaped sharp instruments and frequent use

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