Patent ID: 6773427
Filing Date: 2004-08-10
Classification: A61J,Y10S

Abstract:
An infusion container comprising a communication port for connecting with a syringe, a container main body, a communication channel for providing communication between an inside of the container main body and an inner lumen of the communication port, a sterilization filter provided in the communication channel, a rubber stopper closing the communication port and having an openable slit formed therein for allowing a top end tip of the syringe to pass therethrough and a closing means closing the communication channel,wherein said communication channel is an inner lumen of a communication channel portion, an annular protrusion is arranged on an inner wall of the communication channel, said closing means is disposed at a base end of the sterilization filter and is a film welded weakly to a surface of said annular protrusion, and said sterilization filter is sandwiched between the communication port and the communication channel portion.