Venipuncture infusion arm model (circulatory pump)

Product features:

▎ Made of high-quality raw materials and high-temperature injection molding by precision injection molding machinery, it feels realistic and has a high degree of simulation;

▎ The eight main venous blood vessel systems distributed on the arm can be used for puncture training functions such as intravenous injection, infusion (blood), and blood drawing;

▎ Demonstration of blood circulation function;

▎ The upper limb can rotate 180°, which can imitate the rotation of a real person's arm, which is convenient for puncture practice;

▎ It can be used for puncture training on the back of the hand and arm veins;

▎ There is a clear sense of empty space when the needle is inserted, and there is obvious blood return when the puncture is correct;

▎ The same puncture site of the vein and skin can withstand hundreds of repeated punctures without leakage;

▎ Both the vein and the skin can be replaced, which is simple, convenient, economical and practical;