This creation is to provide a kind of feeding bottle sterilization container improvement construction of light carrying,Specifically include that the tank body and the interior cover equipped with ultraviolet and ozone fluorescent tube to store feeding bottle,Forming ultraviolet light combination ozone can be to the structure kenel sterilized in tank body storage space; Wherein the tank body is flexible pipe structure,The storage space for making the feeding bottle disinfection tank is can to receive folding adjustment height and volume size up and down,And tank body height needed for what can be positioned; It is designed by its structure,Reach the adjustable positioning storage space of disinfection tank,Use upper more convenient practical purpose person.本創作是提供一種輕便携帶之奶瓶殺菌容器改良構造,主要包括:一用以收納奶瓶之罐體以及內設有紫外線臭氧燈管之罐蓋,形成紫外線結合臭氧可對罐體收納空間內進行殺菌的結構型態;其中該罐體為伸縮管結構,使該奶瓶殺菌罐之收納空間是可以上下收摺調整高度及容積大小,並可定位於所需之罐體高度;藉其結構設計,達到殺菌罐可以調整定位收納空間,使用上更為方便實用之目的者。