Wetland natural education activity sample collection device

The wetland natural education activity sample collection device comprises a machine body and further comprises a sleeve rod used for being connected with a cloth sleeve in a sleeved mode, one end of the sleeve rod is rotationally connected to the top end of the machine body, and the other end of the sleeve rod is connected with the top end of the machine body through a clamping mechanism; a cavity is formed in the middle of the machine body, a rotating motor is installed on the outer wall of the machine body, and the output end of the rotating motor is connected with a first rotating rod penetrating through and rotating in the machine body. According to the wetland natural education activity sample collection device, a rotating motor, a first rotating rod, a first conveying roller, a chamber, a fixed plate, a second rotating rod, a second conveying roller and a transmission mechanism are arranged and combined for use, and the first conveying roller and the second conveying roller rotate in the same direction