Pesticide spraying device for wheat field

The utility model discloses a pesticide spraying device for a wheat field. First motor and bottom plate, a workshop is arranged at the left upper end of the bottom plate; a pesticide box is arranged at the right upper end of the bottom plate; a second motor is arranged in the middle under the pesticide box; a hydraulic cylinder is arranged in the middle of the bottom end of the interior of the workshop, a hydraulic rod is connected to the upper end of the hydraulic cylinder, a seat is arranged at the upper end of the hydraulic rod, a backrest is connected to the right end of the seat, and a mounting box is arranged on the left side of the front surface of the seat. According to the utility model, the hydraulic cylinder, the water pump, the first motor, the seat, the backrest, the nut, thehydraulic rod, the second motor, the door body, the workshop, the rollers, the first controller, the second controller and the third controller are arranged; the problems that in a traditional mode, pesticide is manually spra