Nasal-Applikator

Nasal applicator for admin. of powdered pharmacologically-effective drugs has a container (3) for the powder (4), formed by the interior of a dosing drum (5). A air flow channel (8) is connected to one end of a metering channel (7) and an outflow channel (9) is connected to the other end of the mete...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HEROLD, HEIKO., 41470 NEUSS, DE, WOLLENSCHLAEGER, AXEL., 51467 BERGISCH GLADBACH, DE, SCHUCKMANN, ALFRED VON, 47627 KEVELAER, DE
Format:	Patent
Sprache:	ger
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS 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 DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE NOZZLES PERFORMING OPERATIONS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL SURGERY TRANSPORTING
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Beschreibung
Zusammenfassung:	Nasal applicator for admin. of powdered pharmacologically-effective drugs has a container (3) for the powder (4), formed by the interior of a dosing drum (5). A air flow channel (8) is connected to one end of a metering channel (7) and an outflow channel (9) is connected to the other end of the metering channel and leads to the applicator orifice (6). Rotation of the drum results in supply of a defined dose into the metering channel. The air flow channel is connected to a bellows (11) producing an air pulse which takes up the drug and conveys it into the outflow channel.