The invention discloses a small agricultural mechanical
irrigation device which comprises a supporting platform, a supporting frame and a chamber. Wheels are arranged at four lower corners of the supporting platform, a
water pipe is arranged in the middle of the upper end of the supporting frame which is arranged on one side of the upper end of the supporting platform, and an adjusting valve is arranged at the upper end, away from the middle of the side wall of the
water pipe, of the supporting frame. The
water pipe is provided with a connection sleeve away from a position right above the supporting frame, and the connection sleeve is provided with a
nozzle away from a position diagonally above the water
pipe. The chamber is arranged on one side, away from the supporting frame, of the supporting platform. The upper middle portion of the chamber is provided with a water
injection port, the lower middle portion of the side wall of the chamber is provided with an operating panel, a waterproof cover is arranged around the operating panel, and a hand rail is arranged on one side, away from the supporting frame, of the chamber. The small agricultural mechanical
irrigation device has advantages that by functional integration of timing,
irrigation and regulation, convenience and quickness in operation are achieved,
agricultural irrigation time can be controlled, water discharging quantity in irrigation can be regulated,
water saving is benefited, and
irrigation efficiency is improved.