Agricultural drip irrigation device with good water-saving effect

The utility model discloses an agricultural drip irrigation device with a good water-saving effect. Including a base, a water tank is fixedly connected to the right side of the top of the base; the bottom of the left side of the water tank inner cavity communicates with a first connecting pipe; the left end of the first connecting pipe communicates with a first water pump; the bottom of the firstwater pump is fixedly connected with the top of the base, the left side of the first water pump communicates with a first water passing pipe, the left end of the first water passing pipe communicateswith a communicating manifold, the left end of the communicating manifold sequentially communicates with a plurality of drip irrigation heads from front to back, and a water saving device is arrangedon the surface of the base. Through cooperation of the collecting box, the second connecting pipe, the second water pump, the second water passing pipe and the collecting funnel pipe, water leaked from the drip irrigation head