Sober Care Surgical is Best Scalp Vein Manufacturer in India, scalp vein is a set of medical devices used to obtain intravenous access to a patient's veins. The device consists of a length of tubing with a needle at one end and a hub at the other. The hub is connected to a source of intravenous fluid, such as a saline bag or an infusion pump. The needle is inserted into the patient's vein, and the fluid is infused into the patient's bloodstream. The scalp vein is referred a butterfly needle due to the winged steel needle. In simple terms, we can say the scalp vein is composed of a needle that is attached to the tubing.The Scalp Vein Set, also called a butterfly, is a device used to draw blood from the veins of the scalp and help in administering medications and other fluids.