Environment-friendly water-saving irrigation device for agricultural greenhouse

The utility model relates to the technical field of irrigation devices, and discloses an agricultural greenhouse environment-friendly water-saving irrigation device which comprises a fixing plate, a working bin is installed on the upper surface of the fixing plate, and a collecting mechanism is arranged on the inner wall of the working bin. The collecting mechanism comprises a fixing shaft, a baffle, a filter plate, a transverse plate, a collecting bin, an inclined plate, a long rod, a spring, a connecting rod, a connecting block, a rectangular plate and a clamping block. The fixing shaft is installed at the top of the working bin, one end of the baffle is connected with the surface of the fixing shaft, the spring is installed on the inner wall of the baffle, and one end of the connecting rod is connected with the other end of the spring. The agricultural greenhouse solves the problems that in the prior art, due to the fact that an agricultural greenhouse is covered with a greenhouse roof, rainwater is diffic