RUBBER STOPPER FOR DRUG CONTAINER, DRUG-ACCOMMODATING DRUG CONTAINER, AND DRUG CONTAINER SET
A rubber stopper includes: a main body; and a cylindrical container insertion portion extending downward from a lower surface of the main body and configured to fit into a neck portion of a drug container. The main body includes a peripheral edge portion that is disposed on a radially outer side of...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A rubber stopper includes: a main body; and a cylindrical container insertion portion extending downward from a lower surface of the main body and configured to fit into a neck portion of a drug container. The main body includes a peripheral edge portion that is disposed on a radially outer side of the container insertion portion and that is configured to abut on an upper surface of an opening portion of the drug container when attached to the drug container. The container insertion portion includes: an outer surface portion that is configured to annularly contact an inner surface of the neck portion, an upper inner surface portion that forms a columnar gap portion, and at least one inclined surface extending obliquely downward toward the outer surface portion of the container insertion portion. |
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