Dual screen 15 inch and 7 inch HD LCD screens are standard, which can set pressure limits and edit injection procedures. The remote display screen can set the trial injection dose and rate, which is convenient for the synchronous operation of the machine room. To achieve precise injection of contrast agent. The high-pressure syringe with long-distance wireless communication module is convenient to move and operate without wiring. The main machine is made of aviation aluminum alloy and medical stainless steel, and the whole machine is leak proof.