Module for a medication injection device

A medication and needle module for an injection device. The module includes a housing including a first portion and a second portion detachably connected together, the second housing portion having a periphery complementarily shaped with a cavity in the injection device to be loadable therein, a pri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Burroughs, Andrew Christopher, Monson, Rodney Hal, Roos, Volker
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A medication and needle module for an injection device. The module includes a housing including a first portion and a second portion detachably connected together, the second housing portion having a periphery complementarily shaped with a cavity in the injection device to be loadable therein, a primary container within the first housing portion and including a medication filled reservoir, a secondary container within the second housing portion and including a medication tillable reservoir, a needle cassette rotatably mounted within the second housing portion and including a plurality of delivery needles, and a transfer needle assembly within the housing. The detachability of the second housing portion from the first housing portion permits the second housing portion with the secondary container and the needle cassette to be loaded as a unit independently of the first housing portion into the injection device cavity for use.