1. Complete arm venous vascular system, skin and blood vessels are flexible and resistant to acupuncture.
2. Intravenous infusion, blood collection and injection can be administered.
3. Equipped with blood circulation pressurization device, which can simulate the filling of venous blood vessels, the venous puncture has a feeling of emptying, and there is obvious blood return.
4. The circulation of venous blood can realistically complete intravenous infusion, and the number of infusion drops can be controlled.
5. Training on the use of infusion pumps or syringe pumps is possible.
6. Equipped with upper arm intramuscular injection module, which can perform upper arm intramuscular injection.