| 摘要 |
PURPOSE: A device for pushing out the seeds from a spot seeder is provided to constantly maintain the discharged quantity of the seeds and also their planted quantity per once, and to smoothly push out those with a water. CONSTITUTION: The spot seeder includes: a rotation roller(1), rolling and contacting with a ground surface; many planting holes, arranged on the outer circumference of the rotation roller(1); a seed holding portion(3), arranged in the center of the rotation roller(1) and pushing out a determined quantity of seeds which are input from a hopper; many seed discharging holes, arranged on one side of the rotation roller(1) and discharging the seeds, dropped from the seed holding portion(3) into the planting holes. The device for pushing out the seeds from the spot seeder guides and discharges the seeds which are dropped from the seed holding portion(3) and includes: a first seed guide(10); and a second seed guide(20). |
