| 摘要 |
A portable receptacle for receiving and containing emesis has a main body member defining an emesis containment chamber, a neck connected to the main body member, and a mouthpiece attached to the neck at an end thereof opposite the main body member. The neck defines a conduit communicating with the chamber. A baffle structure and/or one-way valve is positioned substantially within the conduit to allow emesis to move therethrough into the chamber and to minimize spillage and leakage outwardly through the conduit from the chamber.
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