Fuente: WIPO "circular economy" The utility model discloses an agricultural pest control pesticide spraying device which comprises a fixing plate, one side of the top end of the fixing plate is fixedly connected with a handrail, the two ends of the two sides of the bottom of the fixing plate are each fixedly connected with a set of walking wheels, and the top end of the fixing plate is fixedly connected with a pesticide box. A feeding opening is fixedly connected to one side of the top end of the pesticide box, and a mounting box is movably connected to the top end of the pesticide box. According to the pesticide spraying device for agricultural pest control, by arranging a first motor, a fixed box, a transmission chain wheel, a transmission chain, stirring blades and rotating shafts, water and pesticide are added into a pesticide box through a feeding opening before spraying, then the first motor is started to drive a set of rotating shafts to rotate, and then the rotating shafts drive the transmission chain to move through the transmission chain wheel; and the rotating shafts drive external stirring blades to move, so that the prevention and treatment pesticide in the pesticide box is stirred, and the problem that the pesticide cannot be automatically mixed is solved.