Water-saving spray head for water-saving irrigation device

The utility model discloses a water-saving spray head for a water-saving irrigation device, which comprises an irrigation spray head, water outlet pipelines are arranged on four sides of the irrigation spray head, a plurality of water spray holes are arranged on the water outlet pipelines, a closing plate is arranged above the water spray holes, and a sliding groove is arranged at the joint of the closing plate and the water outlet pipelines. The connecting base is installed below the irrigation spray head, a linkage gear ring is installed outside the lower portion of the connecting base, a driving gear is installed on one side of the linkage gear ring, and a driving motor is connected to the lower portion of the driving gear. Compared with an existing device, the water-saving spray head for the water-saving irrigation device has the advantages that the position of the closing plate can be adjusted through the sliding groove, so that the water outlet space and the water outlet amount can be adjusted according