It also has a device for adjusting the water flow regulator type IV drips salt that can reduce the time it takes to do the job of a nurse. It is easier to adjust the flow rate of the water, salt, and this device is not set but the power is used, it cannot be reused. It is also not implemented widely in the hospital.
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![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)