NEEDLE ASSEMBLY, AND LIQUID MEDICINE INJECTION APPARATUS COMPRISING SAME

A needle assembly and a medical liquid injection device are provided. The needle assembly includes a needle, a cannula into which the needle is inserted, a first holder supporting the needle, a sleeve in which the first holder is disposed in an inner space thereof, and a second holder supporting the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KIM, Seungha, PARK, Dae Jong, BANG, Wonkyung
Format:	Patent
Sprache:	eng ; fre ; ger
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 needle assembly and a medical liquid injection device are provided. The needle assembly includes a needle, a cannula into which the needle is inserted, a first holder supporting the needle, a sleeve in which the first holder is disposed in an inner space thereof, and a second holder supporting the cannula, disposed to face one side of the first holder, and having a first end and a second end extending outward, wherein at least one of the first end and the second end has an cutout part with a part removed by a preset length.