| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a syringe pump which sends medical fluid to a patient on the basis of a determined fluid sending (injecting) pattern and generates alarm when a detected occlusion pressure becomes less than a set lower limit value of occlusion pressure. <P>SOLUTION: The syringe pump for sending the medical fluid within a syringe according to the injecting pattern determined in advance comprises; a fluid sending pattern input means for inputting the fluid sending pattern; an occlusion pressure setting means for setting the lower limit value of occlusion pressure; and a driving control means for drive-controlling a motor on the basis of the inputted fluid sending pattern and pressurizing the presser of the syringe for injecting the medical fluid within the syringe. Then, the syringe pump detects reduction in the detected occlusion pressure to the set lower limit value of occlusion pressure or below, and stops driving of the motor a prescribed time after alarm generation on the basis of the inputted liquid fluid pattern. <P>COPYRIGHT: (C)2003,JPO |
