PROBLEM TO BE SOLVED: To provide a medicine volatilizing device of a type that sucks a medicine through a liquid absorption wick and facilitates exchange of a medicine container.SOLUTION: A medicine volatilizing device according to the present invention includes a medicine container that has an opening in an upper part and in which a liquid medicine is accommodated, a liquid absorption wick inserted into the opening of the medicine container, a supporter that supports the medicine container and is attached to an object to be attached, and a cover member that is detachably attached to the support and covers at least the liquid absorption wick. The cover member is constituted to be removed from the support by sliding in a direction not toward the object to be attached.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】薬剤を吸液芯によって吸い上げるタイプの薬剤揮散器であって、薬剤容器の交換を容易に行うことができる。【解決手段】本発明に係る薬剤揮散器は、上部に開口を有し、液状の薬剤が収容された薬剤容器と、薬剤容器の開口に差し込まれる吸液芯と、薬剤容器を支持するとともに、取付対象物に取り付けられる支持体と、支持体に着脱自在に取付けられ、少なくとも吸液芯を覆うカバー部材と、を備え、カバー部材は、取付対象物には向かわない方向にスライドすることにより、支持体から取り外されるように構成されている。【選択図】図1