Trench structure for farm irrigation

The utility model discloses a ditch structure for farm irrigation, and relates to the technical field of ditches, the ditch structure comprises a plurality of prefabricated units which are spliced in sequence, each prefabricated unit comprises a ditch body and a closing piece, a water outlet is formed in the side wall of each ditch body, each closing piece comprises a mounting seat arranged on the corresponding ditch body, and the mounting seats are arranged on the side walls of the ditch bodies. The ditch body is provided with a water outlet and a mounting seat, the mounting seat is arranged on the ditch body, the closed part is connected to the mounting seat in an up-down moving mode, the ditch body is provided with a mounting cavity used for containing the mounting seat and the closed part, the closed part can move to close the water outlet, and the mounting seat is provided with a limiting piece used for limiting the closed part. According to the invention, invalid irrigation conditions can be reduced. 本申