A pollination device is disclosed in the present invention. The pollination device comprises: a jet device having an air outlet to eject the airstream a hollow tube, one end connected with the air outlet, the other end having a plurality of openings penetrating the tube wall, and a connecting hole formed on a body of the hollow tube a collecting battle to arrange a pollen therein, the collecting battle opening aimed at the connecting hole to make the pollen flow into the hollow tube. When pollinating, the airstream ejected from the jet device into the hollow tube can be exhausted quickly through the plurality of openings so that the pollen can be easily blown from the nozzle of the hollow tube, attaching on pistils of a flower.本發明提供一種授粉器,可用以對植物花朵進行授粉,授粉器包括:一噴氣元件,噴氣元件具有一出風口,用以噴出氣流;一中空管,中空管一端接於出風口,另一端在中空管管壁上設有複數個開口,貫穿中空管內外側壁,中空管並具有一開槽,形成於管體上;及一收集瓶,用以收集花粉,當收集瓶與中空管結合時,花粉經由收集瓶瓶口及開槽落入中空管內,授粉時,噴氣元件對中空管灌入的氣流,可經由開口排出,以使中空管內的花粉順利由該中空管管口被吹出,灑於欲授粉的花朵。3...授粉器30...噴氣元件301...出風口302...進風口31...中空管310...管體3112...螺旋導引槽3100...開槽313...開口32...收集瓶3101...螺旋凸紋3210...螺旋凹槽321...頸部33...單向閥
