... achieves fluid flow . The arterial duct and venous catheter of blood pump connect with the patients left (or ... contain hydroperitoneum concentrator, operating device, arterial duct, venous catheter,pipette, hemoperfusion machine(one-off), transducer protecting mask, ... hydroperitoneum concentrator, hydroperitoneum re-infuseinto body through venous catheter. In this way, it cures the disease.In ...