Remaining needle fixing device for mouse tail vein injection

The utility model provides an indwelling needle fixing device for mouse tail vein injection. The indwelling needle fixing device comprises a first fixing block and a second fixing block. A first fixing groove is formed in the bottom surface of the first fixing block, an indwelling needle clamping gr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG JUNFENG, DU FEIZHOU, SHENG JINPING, JIANG RUI, LI JIANHAO
Format:	Patent
Sprache:	chi ; 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 VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
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Beschreibung
Zusammenfassung:	The utility model provides an indwelling needle fixing device for mouse tail vein injection. The indwelling needle fixing device comprises a first fixing block and a second fixing block. A first fixing groove is formed in the bottom surface of the first fixing block, an indwelling needle clamping groove is formed in the middle of the bottom surface of the first fixing block, and a buckle is further arranged on one side of the bottom surface of the first fixing block; a second fixing groove is formed in the top face of the second fixing block, the top face of the second fixing block is attached to the bottom face of the first fixing block, the first fixing groove and the second fixing groove are combined to form a through hole, and a clamping groove is formed in the position, corresponding to the buckle, of the top face of the second fixing block. The first fixing block and the second fixing block are detachably connected through the buckles and the clamping grooves. The first fixing block and the second fixin