Microfluidic detection card with array type electrode card integrated by multiple microelectrodes and used for multi-parameter biochemical molecule detection

The invention provides an array type electrode card integrated by a plurality of microelectrodes and a microfluidic detection card for multi-parameter biochemical molecule detection, the detection card comprises a detection card main body, a microfluidic system, an array type electrode mounting card slot and an electrode card, and the surface of the electrode card is integrated with a plurality of microelectrodes; the microfluidic system comprises a sample inlet, a sample inlet pipeline system, a calibration liquid system, an electrode assembly area and a liquid export system; array type electrode installation clamping grooves are formed in the electrode assembly area, an electrode card can be loaded in each clamping groove, a plurality of microelectrodes are integrated on the front face of each single electrode card, the same number of electrode pins are arranged on the back face of each electrode card, and the microelectrodes and the electrode pins are correspondingly connected with metal lines one by one t