Water-saving irrigation nozzle

The utility model discloses a water-saving irrigation sprayer which comprises a communicating frame, a water outlet pipe is communicated with the center of the bottom of the communicating frame, the bottom end of the water outlet pipe is rotationally connected with a sprayer body through a bearing, a nozzle is communicated with the bottom of the front face of the sprayer body, and a water inlet pipe is communicated with the top of the communicating frame. A rotating mechanism is arranged in an inner cavity of the bottom of the communicating frame. Through the cooperation of the first rotating shaft, the first driving bevel gear, the first driven bevel gear, the second rotating shaft, the handle, the second driving gear and the second driven gear, a user can conveniently adjust the angle of the spray head body, and therefore the spray head can be rapidly aligned with plants needing to be irrigated; and the situation that water sprayed by the nozzles cannot be accurately sprayed to plants needing irrigation, an