HYPODERMIC NEEDLE ASSEMBLY AND DRUG INJECTION DEVICE

• Main Authors: OGAWA JUNICHI, IWASE YOICHIRO, TACHIKAWA KOUICHI
• Format: Patent
• Language: English; French; Japanese
• Published: 01.11.2012
• Subjects: 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

The present invention can prevent a drug that has been discharged during air removal and that is retained at a skin-contacting section from attaching to the skin of a user. The present invention is provided with: a needle tube (5) having a needle tip that punctures skin; a needle hub (6); and an abs...