1, single-winged infusion set: single-winged infusion set is a type of infusion set with only one wing, usually divided into left and right models. It has only one wing, usually a U-shaped or V-shaped structure, which is used to hook onto the infusion stand to keep the infusion tube in the correct position. The advantages of single-wing infusion sets are simple structure, easy to use and more affordable.
2, biplane infusion set: biplane infusion set is a kind of infusion set with two wings, there are also left and right models. It has two wings, generally a Y-shaped or X-shaped structure, used to hook on the infusion bracket to keep the infusion tube in the correct position. The advantage of a bi-winged infuser is better stability, which holds the infusion tubing in place better and reduces the risk of wobbling and dislodging the tubing.