A double steel needle infusion set also called a double chamber infusion set or double chamber needle infusion set, is a special type of infusion set. Unlike traditional single-needle infusion sets, double-steel needle infusion sets have two independent chambers, each with a needle.

 

Double steel needle infusion sets are designed to deliver two incompatible drugs or substances simultaneously. With separate chambers and needles, the two drugs can be prevented from interfering with each other or chemical reactions, ensuring the purity and efficacy of the drug.

 

When using a double steel needle infusion set, medical staff inject two incompatible drugs into two chambers and connect the two needles to the patient's intravenous syringe or cannula. In this way, both drugs can be delivered to the patient at the same time without interfering with each other or causing adverse reactions.