| 摘要 |
The appts. includes a chamber for containing the infusion liquid, a pressure source remote from the infusion liquid chamber, and a force transmission passage interposed between the pressure source and the infusion liquid chamber. A vent discharges compressible or incompressible fluid used as a force transmission vehicle to prevent the possibility of embolism or toxicity to the patient. A flow regulator includes a restricted orifice to deliver infusion liquid to the patient at a constant rate. |
