AN OPENING MECHANISM IN A LIQUID DELIVERY APPARAUS AND A METHOD FOR OPENING A SEAL ON A CONTAINER

摘要

An opening mechanism in a liquid delivery apparatus and a method for opening seal on a container are provided to evaporate a liquid sterilant efficiently and to detect an interface of gas and liquid precisely. The opening mechanism in a liquid delivery apparatus includes: a first punching device arranged for forming a first opening by punching a seal of a container when the container is loaded into the liquid delivery apparatus; a second punching device arranged adjacent to the first punching device for forming a second opening by punching the seal of the container when the container is loaded into the liquid delivery apparatus; and a separation instrument connected between the first and second punching devices for cutting a slit between the first and second openings and expanding the slit when the container is loaded into the liquid delivery apparatus.