| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a complex device equipped with a venous blood reservoir and a cardiotomy blood reservoir. SOLUTION: A venous blood reservoir 3 is separated from a cardiotomy reservoir 4 via a division 2 having a plurality of holes. Furthermore, the holes are communicated to a plurality of ducts, and passages 17 and 18 for flowing a fluid, and formed to provide various operation modes depending on whether venous blood and cardiotomy blood should preferably be mixed or the reservoirs 3 and 4 should preferably be separated from each other, regarding a specific operation state.</p> |
