| 摘要 |
PROBLEM TO BE SOLVED: To improve bubble capturing properties of a blood storage tank.SOLUTION: Blood sequentially passes through a blood inflow port 22 and a duct 29 to flow in a defoaming frame 40, then passes through a filter 48 provided in the defoaming frame 40 and flows into a blood outflow port 13. An opening 29a from which the blood of the duct 29 flows out is opened downward. The defoaming frame 40 includes a bottom plate 44 facing the opening 29a, and a shield plate 45 extending upward from an outer peripheral edge of the bottom plate 44. The filter 48 is provided at an area in the upper side of the shield plate 45. |
