| 摘要 |
Container for liquid drugs or other substances to be adminstered by hypodermic injection includes a sealed flexible bag (12) e.g. of sheet plastics material forming a reservoir enabling any quantity or quantities of the substance to be withdrawn by suction without admitting air. The container includes a rigid mouth portion (10) bonded to the bag and defining an opening sealed by a rubber or elastomeric diaphragm (14) which can be pierced by the needle for withdrawal of the substance, and a protective cage (18) may be provided within the reservoir to prevent accidental piercing of the bag by the needle. The bag may be located in an outer box (20). <IMAGE> |
