Adult Venipuncture Injection Training Arm Model Screw rod six square head

Screw rod six square head widhts: 19mm

the pump should not contain impurities or the pump will be blocked and the pressure will be not enough for water to come out

You can control the amount of the water in the feeder by adjusting the float mechanism to meet your needs

it will result in the vegetables malnutrition

Adult Venipuncture Injection Training Arm Model Screw rod six square headPractice Arm Phlebotomy Venipuncture Intravenous Practice Arm Training Model Introduction This model has all the 8 vena of the vascular system of the arm. It helps to provide a good training of injection, infusion, phlebotomization, venipuncture arm simulator. It can provide a real feel when people practice. Veins and skins can be acupunctured repeatedly, and these operations won't cause leaks. There is an obvious feeling when needle penetrates into