Water-saving drip irrigation device with water resource recycling function

The utility model relates to the technical field of water-saving drip irrigation devices, and discloses a water-saving drip irrigation device with a water resource recycling function, which comprises a second supporting leg, the top end of the second supporting leg is fixedly connected with a connecting column, and the two ends of the connecting column are rotatably connected with a first hinge frame. A first bevel gear is fixedly connected to the inner side of the first hinge frame, a limiting plate is fixedly connected to the top end of the first hinge frame, a first connecting rod is fixedly connected to the outer side of the first hinge frame, and a second hinge frame is fixedly connected to the end, away from the first hinge frame, of the first connecting rod; and the inner side of the second hinge frame is rotationally connected with a second connecting rod. According to the collecting device, the first connecting rod and the third connecting rod on the two sides are mutually folded, so that the collect