Hydrogeological testing device

The utility model discloses a hydrogeological testing device which comprises a measuring plate, a motor is fixedly connected to the outer surface of the upper end of the measuring plate, a rotating rod is fixedly connected to the front end of the motor, a winding wheel is fixedly connected to the front end of the rotating rod, and a testing assembly is arranged on the annular outer surface of the winding wheel and used for measuring the content of underground water. According to the technical scheme, the depth of underground water in the test well can be rapidly measured through the test assembly, so that the condition of surrounding underground water can be conveniently judged, meanwhile, the underground water taken out of the counterweight barrel can be detected, the depth of the underground water in a to-be-measured area can be judged through the traction rope, the influence of a low water riverbed is avoided, and the detection accuracy is improved. And the measuring plate can be fixed to a well mouth of a