Novel irrigation channel

The utility model provides a novel irrigation channel, including the channel, channel one end is provided with into the water gate, the interval is provided with a plurality of control valves on the channel, be provided with pipe on the control valve, be provided with a plurality of bleeder lines on the wall of channel both sides, manual shelves that still include a plurality of plastics material,manual shelves are used for block pipe and bleeder line, manual shelves are by the handle, supporting legs, basin type seals shelves and constitutes, the basin limit portion that basin type sealed shelves is provided with an opening, install a blocking edge that can open and shut on the opening, handle fixed connection is on blocking edge, basin type seals the shelves lower part one -tenth eightcharacters and is provided with two landing legs, use when this practical novel irrigation channel drains, need not the manual work and dig the side of building canals and drain to shutoff delivery port fast after draining, la