Flushing device

The utility model relates to the technical field of flushing devices, in particular to a flushing device which comprises a mounting plate and further comprises a flushing structure which is mounted on the mounting plate and comprises a water outlet pipe, and flushing work is facilitated through the flushing structure. The supporting structure is mounted on the mounting plate, and the supporting structure is matched with the flushing structure to support the device; according to the flushing device, after water is pumped from a water source through a water pump and a water pumping hose, the water is sprayed out through the water pump, a water outlet pipe and a water spraying pipe, the water is sprayed out through a gap between a first semicircular plate and a second semicircular plate, and the water spraying pipe rotates in a limiting ring to drive the second semicircular plate to rotate; the size of a gap between the first semicircular plate and the second semicircular plate is adjusted, so that the water pre