Full-automatic timing and quantitative sampling device for sewage pool

The utility model discloses a full-automatic sewage pool timing and quantitative sampling device, which relates to the technical field of sampling devices and comprises a sampling device body, a conveying device and a sewage pool, the conveying device is mounted in the sampling device body, a plurality of groups of sampling cup holders are arranged at the top of the conveying device, and a plurality of groups of sampling cups are fixed at the tops of the sampling cup holders. The sampling device comprises a sampling device body, a conveying device is arranged in the sampling device body, a belt pulley is arranged in the conveying device, a positioning switch is installed on the outer side of the sampling device body, a collecting tank is arranged at the bottom of the inner side of the sampling device body and is also arranged below the conveying device, and a sampler is installed above the conveying device. The sampling cup on the conveying device can be anticlockwise moved at a fixed time and a fixed point,