MEDICAL NEEDLE WITH PROTECTOR

There is provided a medical needle with a protector that allows separately molded hub and protector to be easily assembled together. A medical needle with a protector(1) includes: a hub (3) that supports a needle tube (2); a protector (4) capable of storing the needle tube (2); a first lock unit (42...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAGAWA, DAISUKE, TAKAHASHI, DAI, TAKAYANAGI, SHO
Format:	Patent
Sprache:	eng ; pol
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:	There is provided a medical needle with a protector that allows separately molded hub and protector to be easily assembled together. A medical needle with a protector(1) includes: a hub (3) that supports a needle tube (2); a protector (4) capable of storing the needle tube (2); a first lock unit (42a, 42b, 73) that locks the hub (3) to the protector (4) capable of unlocking; and a second lock unit (43, 75) that locks the hub (3) to the protector (4) incapable of unlocking. The protector includes a large cylindrical portion (41), a protrusion piece (43), and a width-increased portion (42). The width-increased portion (42) is provided on the outer peripheral side of the protrusion piece (43) and has a minor axis and a major axis. The protrusion piece (43) is formed integrally with the large cylindrical portion (41) on the major axis side of the width-increased portion (42).