Cylinder plug -seedling precision planter is inhaled to gas

The utility model belongs to the technical field of agricultural machine, a seeder is related to, especially relate to a cylinder plug -seedling precision planter is inhaled to gas, including frame, conveyer, fan, seed case, motor, seed metering cylinder. The hollow shaft is installed on the cylinder end cover that contains the bearing, it has incessant horizontal U type through -hole to open on the hollow shaft, the sprocket is covered at the cylinder left end through bolt fixed mounting, the inside the drum design has puts at a distance from the pressure equipment, contain the pendant, separate the clamp plate, fur brush strip, it fixes on the hollow shaft to pass through the pendant at a distance from the clamp plate, fur brush strip fix separate the clamp plate all around and with thecylinder in surface contact, the seed metering cylinder is fixed in the frame and is opened through the hollow shaft has seed sucking holes, hollow shaft one end connect the fan for the other end rubber buffer sealed, the see