PROBLEM TO BE SOLVED: To provide an inducement instrument for sampling a high concentration sperm-containing liquid in which foreign matters of bacillus, a glass piece or the like are not mixed, and that can perform adjustment of a sperm-containing liquid for artificial insemination by excellent workability.SOLUTION: An inducement instrument 1 for sampling a high concentration sperm-containing liquid is a synthetic resin tube body 2, and includes: a distal end 3 for sperm suction that performs diameter expansion and has a slit formed to a side and a rear end 4 for connecting a sampler instrument to which a high concentration sperm-containing liquid sampler instrument 9 can be connected, wherein the inducement instrument 1 can be stored in a tube having a bottom 7 for centrifugal separation, and centrifugation can be performed with the tube having a bottom 7 such that the end 3 locates in the bottom by a state being stored in the tube having a bottom 7. After the centrifugal separation, a high concentration sperm-containing liquid 15 located in a bottom layer of the tube having a bottom 7 is sucked from the rear end 4 side, thereby the high concentration sperm containing liquid 15 is sucked from the distal end 3 to be made to pass in the inducement instrument 1 and can be sampled in the liquid sampler instrument 9.COPYRIGHT: (C)2014,JPO&INPIT【課題】細菌、ガラス片等の異物の混入がなく、人工授精用精子含有液の調整を良好な作業性にて行うことができる高濃度精子含有液採取用誘導具を提供する。【解決手段】高濃度精子含有液採取用誘導具1は、合成樹脂製チューブ体2であり、拡径し側面に形成されたスリットを有する精子吸引用先端部3と、高濃度精子含有液採取器具9が接続可能な採取器具接続用後端部4とを備える。誘導具1は、遠心分離用有底管7内に収納可能であり、かつ有底管7内に収納された状態にて、端部3が底部に位置し、有底管7とともに遠心可能である。遠心分離後、有底管7の底部層に位置する高濃度精子含有液15を後端部4側より吸引することにより、先端部3から高濃度精子含有液15を吸引し、誘導具1内を通過させて、液採取器具9に採取可能となっている。【選択図】図9
