Child IV Arm simualtor

■  Simulate the distribution of venous blood vessels in the arm of a 4-year-old child, the antecubital area of the arm and the back of the hand, and can perform puncture exercises such as intravenous injection, infusion (blood), and blood drawing.
■  There is an obvious sense of disappointment when the needle is inserted, and there is obvious blood returning to the correct puncture.
■  The same puncture site of venous blood vessels and skin can withstand hundreds of repeated punctures without leakage.