Black and odorous water body detection device based on satellite remote sensing

The utility model relates to the field of black and odorous water body detection, and discloses a black and odorous water body detection device based on satellite remote sensing, which comprises a shell, a sampling cabin is arranged in the left side of the shell, the inner wall of the sampling cabin is slidably connected with a piston, and the upper end and the lower end of the piston are fixedly connected with connecting blocks; and supporting rods are fixedly connected to one sides of the connecting blocks, brush rings are fixedly connected to the outer sides of the supporting rods, a fixing block is fixedly connected to the top of one supporting rod, a fixing column is fixedly connected to the top of the fixing block, and a rack plate is fixedly connected to the front side of the fixing column. According to the utility model, sampling can be carried out by starting the motor, manual sampling is not needed, detection personnel are far away from black and odorous water, body discomfort is avoided, detection