PROBLEM TO BE SOLVED: To provide a pollen mating device equipped with a powerless pollen feed mechanism with which a worker can certainly carry out a mating operation by one hand.SOLUTION: The device is constitute of a flexible pollen vessel 1, a removably screwed sealing cap 2, a vent pipe 3 inserted to the pollen vessel 1 passing through the central part of the sealing cap 2, a feed and discharge pipe 5 inside the vessel connected to the top of the vent pipe 3, a pollen jetting pipe 6 connected to the top of the vent pipe extended upward and a feather mating member 4 inserted to the pollen jetting pipe 6 surrounding the same and removably engaged to the vent pipe 3. Housed pollen are jetted from the pollen jet pipe 6 to the feather mating member 4 with the air in the vessel by grasping the hand holding the pollen vessel 1, while the air sucked by the vessel restoring to the original form by releasing the grasped hand to a usual holding state is jetted into the vessel through the feed and discharge pipe 5 inside the vessel, thus pollens 10 with anthers in the vessel are agitated to separate pure pollens.COPYRIGHT: (C)2008,JPO&INPIT【課題】 作業者が片手で保持して確実に且つ高能率な交配作業ができる無動力花粉供給機構を備えた花粉交配具の提供。【解決手段】 可撓性を有する花粉容器1と、着脱自在に螺合する密閉蓋2と、密閉蓋2の中心部を貫通し花粉容器1に挿入された通気管3と、通気管3の先端に連結された容器内給排気管5と、上部に延長された通気管3の先端に連結された花粉噴出管6と、花粉噴出管6を囲んで挿通され通気管3に着脱自在に嵌着された羽根交配部材4とから構成され、花粉容器1を把持した手を握り締めることにより、容器内の空気と共に収容した花粉を花粉噴出管6から羽根交配部材4に噴射させ、握り締めた手を通常把持状態に戻すことにより原形に復元する容器に吸引される空気を容器内給排気管5から容器内に噴射させ、容器内の葯付き粗花粉10を撹拌し純花粉を分離させることを特徴とする。【選択図】 図2
