Novel agricultural planting irrigation sprayer

The novel agricultural planting irrigation sprayer comprises a filtering bin and a liquid collecting bin, a supporting plate is installed in the middle of the top of the filtering bin, the liquid collecting bin is installed at the top of the supporting plate, fixing inserting holes are formed in the two ends of the interior of the filtering bin, a filtering net is installed in the filtering bin, and a water outlet is formed in the middle of the filtering bin. A through opening is formed in the middle of the top of the liquid collecting bin, a bearing is installed at the top of the liquid collecting bin, a rotating pipe is installed in the bearing, and the rotating pipe penetrates through the through opening and extends into the liquid collecting bin. The rotating pipe, the spraying pipe, the spraying head and the bearing are installed, in the using process, the rotating pipe can rotate in the bearing, when liquid is sprayed out through the spraying head, the spraying pipe can drive the rotating pipe to rotate