| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable assisting instrument for assisting in calculating the number of drips and adjusting clamp forceps when drip infusion is started, and confirming the drip state during drip infusion while the manual operation is basic to drip infusion.SOLUTION: Input is performed by pressing buttons 7, 9 and when the infusion total amount and the infusion period are input, the drip interval is calculated, and a buzzer is rung at the intervals, or a vibration motor is driven to generate vibration, so that in starting drip infusion, clamp forceps can be adjusted while hearing sound or vibration. When the button 7 is pressed at every drip during drip infusion, the flow rate is calculated and displayed on an LCD display device 3, so that it can be confirmed whether or not the drip infusion in process reaches a predetermined flow rate. Further, a clock can be displayed or an LED lamp can be lighted, so that an assisting instrument can be used instead of a clock and also it can cope with work in a dark place. |
