The utility model relates to the technical field of agricultural equipment, and discloses a
pest control pesticide preparation device which comprises a base, the top end of the base is fixedly connected with a supporting column, the top end of the supporting column is fixedly connected with a preparation
barrel, the top end of the base is fixedly connected with a cleaning mechanism, and the top of the preparation
barrel is provided with a
protection mechanism. The cleaning mechanism comprises a
water storage tank, the bottom end of the
water storage tank is fixedly connected to the top end of the base, the top end of the
water storage tank is fixedly connected with a connecting
pipe, the output end of the connecting
pipe is fixedly connected with a water pump, and the output end of the water pump is fixedly connected with a water conveying
pipe. According to the
pesticide preparation device, the air cylinder and the switch plate in the switch
assembly accurately control a
water flow switch, after
pesticide preparation is completed, the interior of the preparation
barrel can be rapidly and comprehensively flushed, the situation that the next preparation quality is affected by residual pesticide is avoided, the manual cleaning cost and time are reduced, and the working efficiency is improved.