Do you know how to use disposable plastic syringe?

When it comes to disposable plastic syringe, they are generally made of plastic polypropylene and polyethylene. The structure of the product itself is composed of a core rod, a piston, an outer sleeve, and an injection needle. After being sterilized by ethylene oxide, it is sterile and pyrogen-free. Generally, there are many specifications for disposable plastic syringes, which are 1ml, 2ml, 5ml, 10ml, 20ml, 30ml, and 60ml.

The functions of a disposable plastic syringe include dynamic performance, body tightness, residual capacity, extractable metal content, pH, easy oxide, ethylene oxide residue, hemolysis, sterility, no pyrogen, etc. it is mainly used for aspirating liquid or injection.

For the use of disposable plastic syringes, the product is only suitable for subcutaneous or intramuscular injection, as well as a venous blood test, etc. it is used by medical personnel, other than for other purposes, or it is strictly prohibited for non-medical personnel.

Usage of disposable plastic syringe: first tear the package bag, take out the syringe inside, then remove the protective cover of the injection needle, pull the core rod back and forth to East China, tighten the injection needle, and then draw the liquid into the syringe, the injection needle upward, slowly push the core rod upward to exhaust air, and then conduct subcutaneous or intramuscular injection.

Note: disposable plastic syringe belongs to "disposable product", so it is strictly prohibited to reuse it. After use, it should be destroyed. Moreover, the product is sterilized by ethylene oxide, so it must be used within the expiration date. If the package is damaged and the sheath is dropped, it is forbidden to use it, and the product will be scrapped.