Cardiac intervention type left ventricular electromagnetic assisting device

The invention discloses a cardiac intervention type left ventricular electromagnetic assisting device which mainly comprises an in-vitro control device and a blood pump. The in-vitro control device isisolated from the blood pump by a skin layer and is connected with the blood pump by electromagnetic fields; the in-vitro control device is a box with a rectangular cross section, a power regulationknob, a current regulation knob, a power switch, an electromagnetic auxiliary switch and a liquid crystal display are sequentially arranged on the front surface of the outer side of the box from leftto right, and a charge hole is formed in the front surface of the outer side of the box. The cardiac intervention type left ventricular electromagnetic assisting device has the advantages that electromagnetic induction type control technologies are utilized, accordingly, wire holes do not need to be drilled under the skin of patients, infection can be prevented, and the cardiac intervention type left ventricular electromagn