Irrigation system for grape planting

The invention belongs to the field of grape planting irrigation, and particularly relates to an irrigation system for grape planting, which comprises a base, and the upper end of the base is provided with a leaf covering prevention type irrigation mechanism for grape irrigation; the anti-blade-covering type irrigation mechanism comprises a shear fork telescopic mechanism arranged on one side of the upper end of the base, a frame is arranged at the upper end of the shear fork telescopic mechanism, gear rings are rotationally arranged in the middles of the left side and the right side of the frame, each gear ring is provided with a plurality of sliding grooves, and arc-shaped sliding blocks are slidably connected to the inner sides of the sliding grooves. By means of the leaf covering prevention type irrigation mechanism, when grape bunches are covered with leaves, the leaves can be lifted up to expose the grape bunches, and the grape bunches are evenly irrigated through annular pipes and first spray heads, so