A syringe is a common medical device

2024-03-31


Syringe is a common medical device used for injecting liquid medication or extracting samples to patients. And the piston is one of the parts of the syringe that plays an important role in controlling the flow and pressure of the medication to ensure accurate and safe injection operations.

The piston for common syringes is usually made of plastic or rubber, which has a certain degree of flexibility and durability. Its main function is to push or pull inside the syringe barrel, thereby propelling the medicinal solution into or out of the syringe. The design of the piston is usually cylindrical and fits the inside diameter of the syringe barrel to ensure that the medicine does not leak or get lost.

When using a syringe, a healthcare professional draws the medication into the syringe barrel and then pushes the medication into the patient's body by operating the piston. The length of the piston is typically 600mm, which is suitable for the use of a normal syringe. This length is designed to ensure that the piston fully covers the length of the syringe barrel, ensuring that the medication can be completely pushed in or withdrawn.

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