Patent attributes
The present invention provides a communication member for a medical container capable of allowing communication between the inside and the outside of a container body containing a liquid in a state of being fixed to the container body. The communication member includes: a valve 2 having an insertion hole 2a; a tubular body 3 supporting the valve 2; and a closing film 4 for closing a bore of the tubular body 3 in the bore and in the vicinity of the valve 2. The tubular body 3 and the closing film 4 are molded integrally. A groove 4a that passes through the center of the closing film 4 is formed on either a surface of the closing film 4 on the valve 2 side or a surface opposite to the valve side. A pair of ribs 4b are formed on a surface opposite to a surface of the closing film 4 on which the groove is formed, and one of the pair of ribs is formed on one of the two areas that are divided by a straight line whose longitudinal direction is the same as that of the groove and that passes through the center of the closing film, and the other rib is formed on the other area.
