DEVICES, ASSEMBLIES, AND METHODS FOR DELIVERING AGENTS

A valve assembly for a medical device that includes an enclosure for storing an agent and a funnel downstream of the enclosure for receiving the agent. The enclosure including a first end and the funnel including a second end positioned adjacent to the first end. The valve assembly including a first...

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Bibliographische Detailangaben
Hauptverfasser:	WHELEHAN, Jennifer, NAM, Ra, GOLDEN, John B, PIC, Andrew, LIMBERG, Pauline Rosemary, PLEAU, Dayna M
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	A valve assembly for a medical device that includes an enclosure for storing an agent and a funnel downstream of the enclosure for receiving the agent. The enclosure including a first end and the funnel including a second end positioned adjacent to the first end. The valve assembly including a first plate coupled to the enclosure at the first end, and a second plate coupled to the funnel at the second end. The first plate including at least one opening, and the second plate including at least one opening that is in fluid communication with the opening of the first plate. The first and second plates are positioned against one another, and an exterior surface of the first or second plate includes textured surface elements configured to displace the agent stored in the enclosure in response to the first or second plate moving relative to one another.