Plastic drainage plate convenient to clean and use

The utility model discloses a plastic drainage board convenient to clean and use, and relates to the technical field of drainage boards, the plastic drainage board comprises a base board, a round opening is formed in the base board, an inserting sleeve is connected in the round opening in a clamping mode, a protruding block is integrally formed at the top of the inserting sleeve, and the outer diameter of the bottom of the protruding block is larger than the inner diameter of the round opening. A first limiting assembly is arranged between the round opening and the plug bush, the first limiting assembly comprises a first clamping groove and a first clamping block, the first clamping groove is formed in the inner wall of the round opening, and the first clamping block is connected to the interior of the first clamping groove in a clamped mode. According to the plastic drainage plate convenient to clean and use, the protruding blocks are arranged to be assembled on the base plate through the inserting sleeves a