| 摘要 |
<p>A medical infusion device includes an infusion pump, a liquid-container (2), a Murphy's dropper (6) and a flow regulator (9). An infusion heater and an alarm are set in the infusion device. A probe (7) in the alarm, an electro thermal ceramic tube (8) in the heater and the flow regulator (9) are sequentially connected in series with the Murphy's dropper (6). The liquid-container (2) is provided with a liquid passageway (1). The infusion device is further provided with a pressure-regulating device (3), and a check valve (4) is set on the pressure-regulating device (3).</p> |
