| 摘要 |
PURPOSE: A device and a system for automatically controlling Ringer's solution are provided to calculate the injection speed of Ringer's solution using information from a sensor and to accurately control the injection speed. CONSTITUTION: A device and a system for automatically controlling Ringer's solution comprises a Ringer's solution storage unit(210), a weight measurement unit(220), a Ringer's solution drop sensor(230), and a drive unit(240). The Ringer's solution storage unit stores Ringer's solution and is connected to a drop container. The weight measurement unit measures the change of the Ringer's solution weight. The Ringer's solution drop sensor measures the number and time interval of Ringer's solution drops falling from the drop container and is mounted in the drop container. The drive unit controls the dropping speed of the Ringer's solution. |
