Turnover air-aspiration type precision seeding device

The utility model discloses a turnover air-aspiration type precision seeding device which is mainly used for precision seeding of seeds and comprises a rack, a turnover device, a lifting device, a conveying device, a seedling tray and a controller. According to the utility model, the turnover device is arranged above the rack and is used for quantitatively sowing seeds into the seedling sliding tray; the lifting device controls the height of the turnover device and can lift or lower the turnover device to a proper height; the seedling tray can be accurately moved to a proper position by the conveying device; the device is compact in structure, convenient to operate, high in efficiency and low in seed miss-seeding rate. 本实用新型公开了一种翻转气吸式精密播种装置，主要用于种子的精密播种，包括机架、翻转装置、升降装置、运输装置、秧盘和控制器。本实用新型将翻转装置安装到机架上方，用于将种子定量播种到溜秧盘中；升降装置控制翻转装置的高度，可将翻转装置提升或下降到合适的高度；运输装置使秧盘可以准确移动到合适位置；本实用新型的结构紧凑，操作方便，效率高，种子漏播率低。