Sampling device for biopesticide production

The utility model discloses a sampling device for biopesticide production, which comprises a pesticide storage barrel, one side of the pesticide storage barrel is provided with a sampling mechanism, the sampling mechanism comprises a support frame, one side of the support frame far away from the pesticide storage barrel is provided with a chute, the inner wall of the support frame on the chute is in sliding connection with a collection pipe, and the collection pipe is connected with the pesticide storage barrel. A clamping plate is connected to the outer side wall of the collecting pipe in a clamped mode, a second control rope is fixedly installed at one end of the top of the clamping plate, a second wire winding roller is fixedly connected to the other end of the second control rope, the side edge of the second wire winding roller is rotationally connected with the supporting frame, and a collecting opening is formed in one end of the collecting pipe. The inner wall of the collecting pipe is slidably connect