The appearance of syringe is an epoch-making revolution in the field of medical appliances. The process of extracting or injecting gas or liquid with a needle is called injection. The syringe consists of a syringe with a small hole at the front end and a piston core rod matched with it. When the core rod is pulled out, liquid or gas is sucked in from the small hole at the front end of the syringe, and when the core rod is pushed in, the liquid or gas is squeezed out.
Disposable syringes generally need to be pressurized first, and then sucked and injected locally. Disposable syringes are usually injected once, which can be thrown away in time. It is necessary to put the syringe into the reset device first and make it safe. In the safe position, close the combiner to pressurize the syringe, and then connect the needle end of the medicine taking interface with the medicine bottle, so that the medicine can be sucked into the syringe, and in a vertical state, choose a relaxed posture.
Injection needle is a tool specially used for injecting drugs. Its main feature is that it can inject liquid medicine into human body. An injection needle usually consists of a needle tip, a needle cylinder, a handle and a plug core. The needle tip must be sharp and suitable for the injection site, the handle is convenient to hold and operate, and the function of the plug core is to control the injection speed of the liquid medicine.
Product name |
Disposable syringe |
Model |
2.5ml |
Unit package |
1pcs/small blister bag |