Full-function rotating arterial arm puncture training model

Main features:

• Inflate with a small balloon to provide simulated arterial pulsation and real arterial blood pressure.

• There is an obvious sense of miss when the needle is inserted, and there will be obvious arterial return of blood when the puncture method is correct.

• Use mechanical rotation to move the damaged part of the radial artery.

• The wrist skin and arteries can be replaced after damage.