PROBLEM TO BE SOLVED: To provide a sterilization device that can, while suppressing an increase in external dimension of a sterilization device, maintain pressure tolerance.SOLUTION: A sterilization device according to the present invention includes: a sterilization lamp a cylindrical main body part having a flow path for a fluid to be sterilized therein and accommodating the sterilization lamp therein as well as having an opening at the end thereof a lid member disposed in the opening and at least one fixing member for sandwiching the lid member and the main body part from the main body part central axis direction. Thereby, while suppressing the increase in the external dimension, the pressure tolerance can be maintained.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】本発明は、除菌装置の外形寸法を増大を抑制しつつ、耐圧を維持することが可能な除菌装置を提供する。【解決手段】本発明に係る除菌装置は、除菌ランプと、内部に除菌対象となる流体の流路を有し、内部に除菌ランプを収納し、かつ端部に開口部を有する筒状の本体部と、開口部に配置された蓋部材と、本体部の中心軸線方向から蓋部材と本体部とを挟持する少なくとも1つの固定部材とを備えている。これにより、外形寸法を増大を抑制しつつ、耐圧を維持することが可能となる。【選択図】図1
