| 摘要 |
<p>A method and apparatus in which body fluid chemistry is measured in either differential or non-differential mode using apparatus of the kind employed in infusing fluids into patients' blood streams, either with or without combination with such infusion, to the end that measurement of body fluid chemistry is conveniently and measured automatically at selected frequency. The infusant is contained in a bag (14) which hangs from arm (16) of the pole. The infusant flows by a flowpath, in this case conduit (18), to a flow pump and controller (20). Thereafter, it flows by a continuation of the flowpath in tube (22) past an analyzer instrument (24) to an electrode bloc (26). The bloc (26) is strapped to the patient's wrist. A tube (28) conducts fluid from block (26) to an intravenous needle (30).</p> |
