PROBLEM TO BE SOLVED: To provide a mesh type nebulizer which is easily maintained by a user.SOLUTION: A mesh type nebulizer 1 in the invention jets by atomizing a medical solution 23 through a mesh part 24a. The mesh type nebulizer 1 includes: a body 10 equipped with a vibration part 40 having a vibration surface 43 facing the mesh part 24a and a medical solution pack 20 detachably attached to the body 10. The medical solution pack 20 includes: a medical solution housing member 24 which has a recessed part 17 opened to the mesh part 24a, and where the medical solution 23 supplied onto the vibration surface 43 is housed in the recessed part 17 and a lid member 21 which covers the recessed part 17 of the medical solution housing member 24, and where the mesh part 24a is formed. At least a part facing the vibration surface 43 in a bottom surface 24c of the recessed part 17 of the medical solution housing member 24 is formed of an extensible material. When the medical solution pack 20 is attached to the body 10, the extensible material of the bottom surface 24c extends to allow the vibration surface 43 to come close to the mesh part 24a of the lid member 21.SELECTED DRAWING: Figure 6COPYRIGHT: (C)2018,JPO&INPIT【課題】ユーザにとって、手入れが簡単であるメッシュ式ネブライザを提供する。【解決手段】本発明のメッシュ式ネブライザ1は、メッシュ部24aを通して薬液23を霧化して噴出する。このメッシュ式ネブライザ1は、メッシュ部24aに面した振動面43を有する振動部40を備えた本体10と、本体10に対して着脱可能に装着される薬液パック20とを備える。この薬液パック20は、メッシュ部24aへ向かって開いた凹部17を有し、この凹部17に振動面43上へ向けて供給すべき薬液23が収容された薬液収容部材24と、薬液収容部材24の凹部17を覆い、メッシュ部24aが形成された蓋部材21とを備えている。薬液収容部材24の凹部17の底面24cのうちの少なくとも振動面43に対向すべき部分は伸展性を有する素材で形成され、薬液パック20が本体10に装着されると、底面24cの伸展性を有する素材が伸びて、振動面43が蓋部材21のメッシュ部24aに接近するのを許容する。【選択図】図6
