Inlaid SMD turbulence runner underground water irrigation device

The utility model relates to an inlaid SMD turbulence runner underground water irrigation device which comprises a drip irrigation tube and an emitter; the emitter is spliced on the inner wall of the drip irrigation tube, the upper part thereof is provided with a water filter tank, and the inside thereof is provided with a turbulence runner and a water storage cavity; the turbulence runner is provided with a runner water outlet and a runner water inlet; the runner water inlet is connected with the water filter tank; the runner water outlet is connected with the water storage cavity; the water storage cavity is provided with a drip hole; and the device is characterized in that the drip irrigation tube at the corresponding position of the drip hole is provided with a tongue piece; and the turbulence runner is in a semi-circular tooth shape. The device has simple structure and is provided with the capability of improving the anti-blockage and self-cleaning of the water irrigation device.