PROBLEM TO BE SOLVED: To provide a liquid transfer tool that may not allow a portion where bacteria easily adhere other than a needling section to enter the inside of a vial, and can be used cleanly and easily without touching a needling part entering the inside of the vial with fingers.SOLUTION: A liquid transfer tool 1 includes a tubular needling section 10 punctured in a vial, an overhanging section 20 overhanging outwardly from a base end of the needling section 10, and a cylindrical mounting section 30 connected to the base end of the needling section 10 and forming a through-hole (i.e., flow path) along with the needling section 10. The liquid transfer tool 1 can transfer a medicinal solution to the inside and outside of the vial through a flow path formed by the needling section 10 and the mounting section 30. When the needling section 10 is punctured in an opening of the vial and entered in the inside of the vial, the overhanging section 20 interferes with the opening, and thereby a portion where bacteria easily adhere other than the needling section 10 can be prevented from entering the inside of the vial. Also, the overhanging section 20 is gripped and operated, and thereby it can be used easily without touching the needling section with fingers.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】穿刺部以外の細菌が付着しやすい部分がバイアル内に入ることがなく、バイアル内に入る穿刺部に手指を触れずに清潔かつ容易に使用できる移液具を提供すること。【解決手段】移液具1は、バイアル内に穿刺される管状の穿刺部10、穿刺部10の基端から外向きに張り出す張出部20、及び穿刺部10の基端に接続して、穿刺部10とともに貫通孔(すなわち、流路)を形成する筒状の装着部30を備える。移液具1は、穿刺部10と装着部30とが形成する流路を介してバイアル内外に薬液を移すことができ、穿刺部10をバイアルの口部に穿刺してバイアル内に入れた際に張出部20が口部に干渉することで、穿刺部10以外の細菌が付着しやすい部分がバイアル内に入るのを防ぐことができる。また、張出部20を把持して操作することにより、穿刺部に手指を触れずに容易に使用できる。【選択図】図2
