Water body sampling equipment for environmental monitoring

The utility model relates to the technical field of water body sampling, discloses water body sampling equipment for environmental monitoring, and solves the problem that stratified sampling of water is inconvenient due to a simple structure of an existing sampling device. Water sampling equipment for environmental monitoring comprises a water loading mechanism, a pipe winding mechanism is arranged at the upper end of the water loading mechanism, a pipe releasing mechanism is arranged on one side of the water loading mechanism, the pipe releasing mechanism comprises a floating block arranged on one side of the pipe winding mechanism, a pipe releasing hole is formed in the upper end of the floating block in a penetrating mode, and a side plate is fixedly connected to the upper end of the floating block; a second gear rotates to drive a rotating drum to rotate, the rotating drum rotates to drive one end of a water guide pipe to move along a pipe placing hole, the water guide pipe moves to drive a water suction