Nursery stock irrigation equipment with large spraying range

The seedling irrigation equipment with the large spraying range comprises a trifurcate spray head, a connecting pipe and a circular plate, the connecting pipe is movably connected with the circular plate, one end of the connecting pipe penetrates through the circular plate, the trifurcate spray head is fixedly connected to the top end of the connecting pipe, a first gear is fixedly connected to the circumferential outer wall of the connecting pipe, and a second gear is fixedly connected to the circumferential outer wall of the connecting pipe. A fixing ring is fixedly connected to the outer wall of the circumference of the connecting pipe, the fixing ring is fixed to the first gear, a plurality of supporting legs are fixedly connected to the bottom of the circular plate, and the same fixing frame is fixedly connected between every two adjacent supporting legs. The spraying range of the three-fork spray head can be enlarged through the special-shaped block and the ejector rod, the using effect of the device is