METHOD AND DEVICE FOR REGULATING FLOW RATE OF TRANSFUSION PUMP AND MEDIUM IN WHICH PROGRAM FOR REGULATING FLOW RATE OF TRANSFUSION PUMP IS RECORDED

摘要

PROBLEM TO BE SOLVED: To permit a user to change simply content of regulation and control the flow rate of a liquid within a certain range of accuracy. ;SOLUTION: A device for regulating the flow rate of a liquid that is transported in a tube 3 with a transfusion pump that transports the liquid in the tube 3, at a reference flow rate per unit time corresponding to the reference revolution speed, from the upstream side to the downstream side in the direction of movement of a moving squeezing member 5d where by moving the moving squeezing member 5d along the flexible tube 3 with a motor 5f driven at a preset reference driving revolution speed while squeezing the flexible tube 3 by the moving squeezing member 5d. And then, a correction rate setting means 7c to input and set a correction rate to the reference flow rate, and a revolution speed correction means 71A to correct the driving revolution speed to a correction revolution speed corresponding to the reference flow rate after corrected by the correction rate, are provided.;COPYRIGHT: (C)1999,JPO