Mangrove insect disease prevention pesticide spraying device

The utility model discloses a mangrove insect disease prevention pesticide spraying device, and relates to the technical field of pesticide spraying devices, the mangrove insect disease prevention pesticide spraying device comprises a mounting seat and a pesticide spraying disc, the top surface of the mounting seat is provided with a universal transmission assembly used for angle deviation of the pesticide spraying disc, and the universal transmission assembly comprises a transmission column rotatably mounted on the top surface of the mounting seat; a sleeve is slidably mounted on the outer wall of the transmission column, a mounting frame is fixedly mounted at the top of the sleeve, a supporting frame is rotatably mounted on the inner wall of the mounting frame, the top end of the supporting frame is fixedly connected with the bottom face of the pesticide spraying disc, and one end of the transmission column extends into the mounting frame and is fixedly provided with a first bevel gear; according to the pes