Novel orchard fertilizer and pesticide deep application device

The utility model relates to the field of agricultural mechanical equipment, and discloses a novel orchard fertilizer and pesticide deep application device which comprises an installation support, a rotating support, a rotating oil cylinder, a lifting oil cylinder, a lifting support and a deep application assembly. The rotating support and the rotating oil cylinder are both arranged on the orchard management machine; one end of the mounting bracket is rotationally connected with the rotating support; the output end of the rotating oil cylinder is connected with the mounting bracket to drive the mounting bracket to rotate on the rotating support; the fixed end of the lifting cylinder is connected with the mounting bracket, and the output end is connected with the lifting bracket; the deep application assembly is installed on the lifting support. According to the utility model, the mounting bracket is driven to rotate by the rotating oil cylinder, so that the angle adjustment of the device during movement is re