PROBLEM TO BE SOLVED: To provide a puncture device which can stably and surely puncture layers of skin with a puncture needle.SOLUTION: The puncture device 11 for puncturing the skin with the puncture needle 14 includes: a holding member 13 to hold the puncture needle 14 a fixing part 18 which movably supports the holding member 13 and has a plain surface to be fixed on a body surface and a positioning member 17 to which the fixing part 18 is connected rotatably and has a plain surface to be fixed to the body surface. The skin is uplifted by rotating the fixing part 18 toward the body-surface side with the positioning member 17 being fixed on the body surface, and then, by moving the holding member 13, the puncture needle 14 can puncture the uplifted skin through the through-hole provided at the end of the positioning member 17 of the fixing part 18.COPYRIGHT: (C)2012,JPO&INPIT【課題】皮膚層に対して、安定かつ確実に穿刺針を穿刺することができる穿刺器具を提供する。【解決手段】皮膚を穿刺針14により穿刺する穿刺器具11であって、穿刺針14を保持する保持手段13と、保持手段13を移動可能に支持すると共に体表面に固定される平面を有する固定部18と、固定部18が回動可能に連結されると共に前記体表面に固定される平面を有する位置決め部17とを備え、位置決め部17を前記体表面に固定した状態で、固定部18を前記体表面側に回動させることにより前記皮膚を隆起させ、保持手段13を移動させることで、固定部18の位置決め部17側の端部に設けられた貫通穴を介して、前記隆起させた皮膚に穿刺針14を穿刺するよう構成した。【選択図】図21
