Greening irrigation device

The utility model is applicable to the technical field of irrigation devices, and provides a greening irrigation device which comprises a support assembly, the support assembly comprises a fixing seat, and a spraying assembly and a protection assembly are arranged in the fixing seat. The spray head is protected through the protection assembly, the effect of covering the spray head in the transportation process is achieved, it can be effectively guaranteed that the spray head is not squeezed, after irrigation and greening are completed, the supporting feet are pulled out of the ground and are not fixed any more, at the moment, the springs on the tops of the inserting grooves contract to drive the sliding blocks to move upwards, and the supporting feet move in the direction close to the supporting columns, and the spraying effect is achieved. Meanwhile, the spring moves upwards to enable the protective cover to move upwards synchronously until the top of the protective cover is flush with the top of the spray h