Implantable drug delivery special needle capable of preventing acupuncture

The utility model discloses an anti-acupuncture implantable drug delivery special needle which comprises a needle seat. The needle head is movably connected to the needle seat up and down; a first shielding piece and a second shielding piece are arranged on the two sides of the needle head in the ne...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FAN SA, WANG JIANQUAN
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
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