VESSEL FOR DRUG

摘要

An outer tube for housing a double-ended needle in a manner to be vertically slidable is air-tightly and detachably connected and fixed to a seal portion at the mouth portion of a vessel containing therein a solution, an inner tube for housing wherein an inverted vial containing therein drug is connected to the top end of the outer tube in a manner to be movable from a shallow fitting position to a deep fitting position; and this connecting portion includes a seal ring air-tightly holding the inner and outer tubes and retaining mechanism for retaining the inner tube in the shallow fitting position. With this arrangement, the vessel for the drug can be provided which has excellent shock-proof and vibration-proof properties during the transportation and storage, is capable of mixing and solving drugs by simplified operation when in use, has a simplified overall construction and is separately disposable after the use.