| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a transfusion apparatus in which, because a liquid passage of a transfusion tube mechanism 2 can be securely occluded by at least one of a first and a second flow stopping mechanisms 21, 22 when a door 52 of a transfusion pump mechanism 1 is opened, a free flow of a liquid for the transfusion in the liquid passage of the transfusion tube mechanism 2 can be securely prevented, and the first and the second flow stopping mechanism 21, 22 can be securely operated, whereby the structure of the transfusion apparatus is made comparatively simple. <P>SOLUTION: This transfusion apparatus has the structure wherein the liquid passage of the transfusion tube mechanism 2 is occluded by the first flow stopping mechanism 21 when the door 52 of the transfusion mechanism 1 is opened with an intention of removing the transfusion tube mechanism 2 at least partially from the transfusion pump mechanism 1, and under this condition, the liquid passage of the transfusion tube mechanism 2 is securely occluded by the first flow stopping mechanism 21, besides, when the second flow stopping mechanism 22 is detached from an attaching section in the transfusion pump mechanism 2, the second flow stopping mechanism 22 occludes the liquid passage of the transfusion tube mechanism 2. <P>COPYRIGHT: (C)2004,JPO |
