Detection device and injection device comprising same

A detection device (2) configured to assist injection of a media (4, 26) is disclosed. The detection device (2) is intended for assisting injection of a media (4, 26) by using a hypodermic syringe (16) comprising a needle (10) attached to a needle hub (14). The detection device (2) comprises means (...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SVEN ERIK POULSEN, CHRISTIAN VIG PEDERSEN
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 detection device (2) configured to assist injection of a media (4, 26) is disclosed. The detection device (2) is intended for assisting injection of a media (4, 26) by using a hypodermic syringe (16) comprising a needle (10) attached to a needle hub (14). The detection device (2) comprises means (6, 8, 54, 56, 56', 60) for identifying the characteristics of the media (4, 26) entering the needle head (14) or being present in the needle head (14). The detection device (2) may comprise a light source (6) configured to irradiate the needle head (14) with light; a light detection member (8) adapted to detect light (12) emitted from the light source (6) and a control unit configured to identify the characteristics of the media (4) entering the needle head (14) on the basis of light detected by the detection section (8). An auto-injection device (64) comprising a detection device (2) is also disclosed.