Real-time detection and sample feeding device for sewer sewage

The utility model discloses a real-time sewer sewage detecting and sample feeding device, which belongs to the technical field of sewage treatment and comprises a sewage sample feeding workbench and four supporting columns mounted on the bottom surface of the sewage sample feeding workbench in a rectangular array manner, a supporting bottom rod is connected between the bottom ends of every two adjacent supporting columns, and an operating table is mounted at one corner of the top surface of the sewage sample feeding workbench. Different buttons are arranged on the operation table, a sewage pipe winding wheel used for winding and extracting sewage is movably installed on the bottom face of the sewage sample feeding workbench, the two sides of the sewage pipe winding wheel are both connected with fixed vertical plates, and the fixed vertical plates are movably connected with the bottom face of the sewage sample feeding workbench; a servo motor for driving the sewage pipe winding wheel is mounted on the outer wa