Novel sewage sampling device

The utility model relates to the technical field of sewage sampling equipment, and discloses a novel sewage sampling device which comprises a sampling device main body, a balancing weight is arranged at the bottom of the sampling device main body, a handle is arranged at the top of the sampling device main body, a water outlet is formed in one side of the bottom of the sampling device main body, and a water outlet is formed in the other side of the bottom of the sampling device main body. A cleaning assembly is arranged in the sampling device main body, the cleaning assembly comprises a mounting clamping ring, a rubber bulge, an annular groove, a scraping plate, a groove and a ball, a dredging assembly is arranged at one end in the water outlet, and the dredging assembly comprises a stirring shaft, a through hole, stirring blades, a fixing plate, a fixing groove, a limiting block and a limiting groove. According to the sampling device, the inner wall of the sampling device main body is conveniently cleaned th