| 摘要 |
PROBLEM TO BE SOLVED: To provide a medical liquid flow rate calculation device and a medical liquid pump which can acquire a flow rate of a medical liquid with higher accuracy.SOLUTION: A medical liquid pump 10 comprises: a medical liquid flow rate calculation device 11 for acquiring a flow rate of a medical liquid flowing in a tube 4; a pump part 12 for supplying the medical liquid into the tube 4; and a flow rate control part 13 for controlling a supply amount of the medical liquid by the pump part 12 based on the flow rate of the medical liquid acquired by the medical liquid flow rate calculation device 11. The medical liquid flow rate calculation device 11 comprises: a bubble generating device 14 for generating microbubbles in the medical liquid flowing the tube 4; and a bubble detecting device 15 which is disposed downstream from the bubble generating device 14 and detects the microbubbles in the tube 4. |
