Medical connector

• Main Authors: MASUDA TAKUYA, ISHIZAKI AKIHIKO
• Format: Patent
• Language: Chinese; English
• Published: 30.05.2012
• 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 invention provides a medical connector unnecessary to adopt special connection capable of connecting a connector with ruhr locking collector; besides, the shape and assembling step are not complex and in which a stepped portion is not formed between upper surfaces of a valve and a housing, includes a disc shaped valve member (2) which has a slit (21) formed at a center portion thereof; a housing (3) with a substantially cylindrical shape which sandwiches a circumferential edge portion of the valve member (2); and an annular ring member (4) which is disposed on an upper circumferential edge of the valve member (2) other than the center portion thereof, wherein the housing (3) has a pedestal (31) which is formed on an inner circumferential surface thereof so as to protrude inward, the valve member (2) being placed on the pedestal (31), and wherein the valve member is fixed to the inside of the housing (3) by allowing the ring member (4) and the housing (3) to be joined to each other by a swaging process aft