| 摘要 |
PURPOSE: To provide a device for adequate management capable of measuring and displaying medicinal liquid quantity in a drip bottle and a unit flow rate, etc., quantitatively, in a medicinal liquid drip device. CONSTITUTION: A sensor 7 which radiates an ultrasonic wave on the medicinal liquid A in the drip bottle 1 and receives the ultrasonic wave reflected from a liquid face L is loaded on the lower terminal of the drip bottle 1, and the medicinal liquid quantity in the drip bottle 1 and the unit flow rate, etc., are measured quantitatively by an arithmetic control part 11 based on a time from the oscillation of the ultrasonic wave obtained by an output signal from the sensor 7 to the reception, and the progressive status of drip treatment is displayed on display and alarm devices 12, 13 installed in a patient room and a nurse center separated from the patient room, and also, the completion of drip of prescribed medicinal liquid quantity is informed to the nurse center. |
