Drainage device for cleaning elisa plate

The utility model discloses a liquid discharge device for cleaning an elisa plate, which comprises a liquid discharge tank, the liquid discharge tank comprises a bottom plate, side plates arranged on the periphery of the bottom plate and a containing space formed by the bottom plate and the side plates in a matched mode, the bottom wall of the containing space is provided with an inclined plane, and a preset included angle is formed between the inclined plane and the horizontal plane. A liquid discharge port is formed in the bottommost part of the inclined surface of the liquid discharge groove; and the blocking net assembly is connected with the liquid discharging groove and comprises a sample containing net and a guardrail. According to the liquid discharging device for cleaning the elisa plate and the plate cleaning equipment, the frequency of pouring waste liquid in the liquid discharging groove can be reduced, so that the effect of continuously cleaning the elisa plate is achieved. 本实用新型公开了一种用于清洗酶标板的排液装置