| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a medical container with an opening which is formed by breaking a medical agent container and a discharge port and has least chance of being closed by a member separated from the medical agent container. <P>SOLUTION: The medical container 1 is equipped with a soft bag 2 with a medical agent chamber, a medical solution, and a cylindrical body. The cylindrical body is equipped with a cylindrical portion, a breakaway portion, and both a first stress imparting portion 34 and a second stress imparting portion 36 which are provided to interpose the breakaway portion between them and are fixed on the inner surface of the soft bag. The breakaway portion breaks and opens by the expansion of the first and second stress imparting portions 34, 36. The container 1 extends to get over an outer surface of the proximal end portion of the breakaway portion and is equipped with an extension part for retaining the stress imparting portion after the breaking which retains a proximal end portion 33a of a separating portion 33 of the side of the first stress imparting portion and a proximal end portion 35a of a separating portion 35 of the side of the second stress imparting portion after the breaking with an inner surface of the soft bag. <P>COPYRIGHT: (C)2007,JPO&INPIT |
