PROBLEM TO BE SOLVED: To provide a disposable medical solution pack which can be transported and stored in the state where a medical solution is previously injected in a medical solution tank, and applied as it is in an ultrasonic inhaler for use, and to provide a medical solution tank which can be used for the above medical solution pack.SOLUTION: A medical solution tank 20 for an ultrasonic inhaler includes: a medical solution storing part 21 having an upper edge 22 surrounding an opening and a bottom 24 formed to project downward a flange part 25 formed by extending outside from the upper edge 22 of the medical solution storing part 21 and a leg part 26 connected to the outer periphery or the lower surface of the flange part 25, configured to surround the medical solution storing part 21, and extending from the bottom 24 of the medical solution storing part 21 to the lower side. A medical solution pack 10 for an ultrasonic inhaler includes: the above medical solution tank 20 a lid member 30 joined to the medical solution tank 20 at the flange part 25 to water-tightly block up the opening and a medical solution 40 enclosed in the interior of the medical solution storing part 21 sealed by the lid member 30.COPYRIGHT: (C)2014,JPO&INPIT【課題】 薬液槽に予め薬液が注入された状態で輸送・保管することができ、そのまま超音波式吸入器に装着して用いることができる使い捨て可能な薬液パックを提供すること、およびそのような薬液パックに使用可能な薬液槽を提供すること。【解決手段】 開口を囲む上縁22と下方向に凸に形成された底部24を有する薬液貯留部21と、薬液貯留部21の上縁22から外側に延伸して形成されたフランジ部25と、フランジ部25の外周または下面に連なり、薬液貯留部21を囲むように構成され、薬液貯留部21の底部24より下方にまで延伸する脚部26とを有する超音波式吸入器用の薬液槽20である。また、かかる薬液槽20と、フランジ部25において薬液槽20と接合されて開口を水密に塞ぐ蓋部材30と、蓋部材30によって密閉された薬液貯留部21の内部に封入された薬液40とを有する超音波吸入器用の薬液パック10である。【選択図】図1
