PROBLEM TO BE SOLVED: To provide an organism insertion apparatus capable of making a puncture portion for a biological tissue constant irrespective of an individual difference.SOLUTION: An insertion tool 6 comprises: a urinary tract insertion member 4 a vagina insertion member 5 and a support part 60 for supporting those members in a manner to approach-leave each other. The support part 60 includes: a connection part 602 for connecting an injection tool and a position regulation part 603 having a function to regulate the positional relations among the urinary tract insertion member 4, the vagina insertion member 5 and the connection part 602 such that the ratio between the distance between the injection tool and the urinary tract insertion member 4, and the distance between the injection tool and the vagina insertion member 5 may be constant.COPYRIGHT: (C)2015,JPO&INPIT【課題】生体組織に対する穿刺箇所を個人差を問わずに一定とすることができる生体挿入装置を提供すること。【解決手段】挿入具6は、尿道挿入部材4と、膣挿入部材5と、これらの部材同士を接近・離間可能に支持する支持部60とを備える。支持部60は、注入具を接続する接続部602と、接続部602に注入具が接続された状態で、接近・離間に係わらず、注入具と尿道挿入部材4との距離と、注入具と膣挿入部材5との距離との比が一定となるように尿道挿入部材4と膣挿入部材5と接続部602との位置関係を規制する機能を有する位置規制部603とを有する。【選択図】図65
