Safety injection needle sleeve

The invention relates to a safe injecting needle cover that at least includes a through groove, two fins, a block circle, an injecting needle, and a pushing block. The through groove could lead needle section. The fins could be handled by thumb and first finger to achieve protection function. The bl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LINGLI ZHAN
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:	The invention relates to a safe injecting needle cover that at least includes a through groove, two fins, a block circle, an injecting needle, and a pushing block. The through groove could lead needle section. The fins could be handled by thumb and first finger to achieve protection function. The block circle could avoid the needle to use again.