| 摘要 |
PROBLEM TO BE SOLVED: To provide a disposable blood pump having a magnet housing chamber which can be recycled. SOLUTION: This blood pump is provided with a blood contact part provided with a pump chamber for sucking and discharging the blood with rotation of an impeller, a rotary shaft inserted into a rotary shaft insertion hole opened in a bottom surface of the pump chamber, and a drive part having a driving shaft connected to a terminal provided at a side opposite to a side, to which the impellers of the rotary shaft is fixed, freely to be removed and formed in the bottom surface of the pump chamber freely to be removed.
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