Flood drainage equipment for fish and rice symbiotic system

The utility model discloses flood drainage equipment for a fishing and rice symbiotic system, which comprises a water suction pump main body, a water suction pipe and a supporting bottom plate, a supporting structure is arranged on the supporting bottom plate, and a filtering structure is arranged on the water suction pipe; the supporting structure comprises a protection base plate, the protection base plate is fixed to the bottom end of the supporting bottom plate, supporting rods are symmetrically fixed to the positions, on the two sides of the protection base plate, of the bottom end of the supporting bottom plate, and the supporting rods are sleeved with connecting rods. Through cooperation of a protective base plate and rollers, the water suction pump body can be stably placed on a paddy field, sinking of the water suction pump body during use is avoided, the water suction pump body can conveniently move on the flat and hard ground, the convenience and stability of the water suction pump body during use