Mixing and spraying equipment for agricultural planting

The utility model relates to the technical field of agricultural planting, in particular to mixed spraying equipment for agricultural planting, and the convenience of pesticide application and maintenance on plants is improved. A mixing and spraying device for agricultural planting comprises a base, the outer side of the base is rotationally connected with four rolling wheels distributed in a rectangular array, the top of the base is fixedly connected with a push rod, the top of the base is fixedly connected with a pesticide barrel, a circulating pipe is arranged in the pesticide barrel, the top end of the circulating pipe penetrates through a top cover of the pesticide barrel, and a water outlet pipe is arranged on the outer side of the pesticide barrel. One end of the water outlet pipe is communicated with the pesticide barrel through a water pump, a butt joint is installed at the other end of the water outlet pipe, a vertical rod is arranged on the outer side of the pesticide barrel and fixedly connected w