Extracorporeal circulation platform based on biological material aorta model

The utility model discloses an extracorporeal circulation platform based on a biological material aorta model, which is characterized by comprising a one-way circulation loop formed by sequentially connecting a water tank, a water pump, a first compliance box, a first one-way valve, an aorta box, a second one-way valve, a second compliance box, a switch and the water tank through a main pipeline, an aorta of an in-vitro mammal with an aortic dissection built in advance is arranged in the aorta box, the main pipeline is connected with the output end of the first one-way valve and an ascending aorta inlet of the aorta, and the main pipeline is connected with an abdominal aorta outlet of the aorta and the input end of the second one-way valve. The first branch pipeline is connected to an abdominal cavity trunk artery of the aorta, the second branch pipeline is connected to a right brachial trunk artery of the aorta, and the third branch pipeline is connected to a left brachial trunk artery of the aorta. A silica