Disposable anti-stabbed syringe

Abstract

The invention relates to a disposal injector which can prevent stab, comprising push rod, syringe with scale and injection needle. It is characterized in that: the front side wall of syringe is equipped with two symmetrical projections, the syringe is coated with slide jacket, the jacket is equipped with symmetrical two slotted holes, the slotted hole is in the projection. The end of jacket is equipped with annular projected edge, the top part of jacket is provided with nipple end, nipple end is provided with semi-circular sub fastener and mother fastener. The jacket is in drew condition when it is produced, the sub fastener an mother fastener are not fixed and can be used as needle cap, closing injector and it will be packed in germ-free plastic bag. The jacket is drew back for utilization. When the injection is finished, the jacket is pushed out, fastening sub and mother fastener at said nipple end when part of injector is wholly covered in jacket. The invention can prevent injector pollution, injector stab and injector recovery effectively.

Description

technical field [0001] The invention relates to a disposable anti-stab syringe, which belongs to the field of medical appliances. Background technique [0002] After the disposable needle of the syringe is used, in order to prevent and isolate infection, the syringe and needle need to be disposed of intensively. Nursing personnel need to separate the needle from the syringe, and then place the needle in other penetration-proof and leak-proof containers. The known treatment method is cumbersome to operate, the workload is increased, and the chances of stab wounds and pollution are increased. Several common ways to collect discarded needles are: (1) Use sharps boxes: the price is high, and general medical units cannot afford it due to the large amount of use; (2) Use medical plastic packaging bags, the finished packaging bags are too thin to prevent Needle stick injury. In addition, when the disposable syringe leaves the factory, a needle cap is embedded on the needle of th...

AI Technical Summary

Problems solved by technology

The known treatment methods are cumbersome to operate, increase the workload, and increase the chances of stab wounds and pollution

Several common ways to collect discarded needles are: (1) Use sharps boxes: the price is high, and general medical units cannot afford it due to the large amount of use; (2) Use medical plastic packaging bags, the finished packaging bags are too thin to prevent needle stick injury

In addition, when the disposable syringe leaves the factory, a needle cap is embedded on the needle of the syringe. During clinical operation, the needle cap is removed, that is, when the medical waste is discarded in the dirt bucket, it causes a great waste of resources.

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