公开(公告)号：US5338435A

公开(公告)日：1994-08-16

申请号：US905255

申请日：1992-06-26

申请人： Ronald E. Betts ,  Douglas R. Savage ,  Richard J. Koerner ,  Matthew J. Leader ,  Kee V. Sin ,  Jeffrey A. Graves ,  Marshall L. Sherman

发明人： Ronald E. Betts ,  Douglas R. Savage ,  Richard J. Koerner ,  Matthew J. Leader ,  Kee V. Sin ,  Jeffrey A. Graves ,  Marshall L. Sherman

IPC分类号： G01N27/26 ,  A61B5/00 ,  A61B5/15 ,  B01L3/00 ,  G01N1/00 ,  G01N27/27 ,  G01N27/28 ,  G01N33/487 ,  G01N33/49

CPC分类号： G01N33/4925 ,  A61B5/14539 ,  A61B5/14542 ,  A61B5/1468 ,  A61B5/1473 ,  A61B5/15003 ,  A61B5/150251 ,  A61B5/150305 ,  A61B5/150786 ,  A61B5/153 ,  A61B5/157 ,  A61B2562/08 ,  B01L3/502

摘要： A plastic covered nonconducting substrate with an electrical circuit means is secured to the extent to withstand the presence of liquids in contact with the substrate. The covered substrate can have the substrate with one or more fluid preconditionable electrical components, a housing secured to the substrate to maintain contact of the preconditioning fluid with the electrical component like a sensor, and moisture impervious seals to cover openings in the housing for the disposition of the preconditioning fluid in the housing for contact with the electrical component on the substrate. The housing can have one or more parts and have one or more channels for containing the preconditioning fluid.The electrical component can be an improved electronic wiring board having a thermistor and at least one blood gas sensor supported, in close relation, one to the other, on one side of the board and a heater supported on the other side of the board to provide heat in response to temperature sensed by the thermistor, to at least the region where the thermistor and the blood gas sensor are positioned on the board to control the temperature of the region of the board within a narrow distribution of temperatures.

摘要翻译： 具有电路装置的塑料覆盖的非导电基板被固定到能够承受与基板接触的液体的存在的程度。 被覆盖的基板可以具有一个或多个流体预调节电气部件的基板，固定到基板的壳体，以保持预处理流体与电气部件如传感器的接触，以及防潮密封件，以覆盖外壳中的开口用于处置 的壳体中的预处理流体与衬底上的电气部件接触。 壳体可以具有一个或多个部件并且具有用于容纳预处理流体的一个或多个通道。 电气部件可以是具有热敏电阻和至少一个血液传感器的改进的电子布线板，所述至少一个血液传感器在板的一侧彼此相对地相互支撑，并且加热器支撑在板的另一侧上以提供 至少热敏电阻和血液气体传感器位于板上的区域，以控制板的区域在较窄的温​​度分布范围内的温度。

公开(公告)号：US5342498A

公开(公告)日：1994-08-30

申请号：US905254

申请日：1992-06-26

申请人： Jeffrey A. Graves ,  Marshall L. Sherman ,  Matthew J. Leader ,  Kee V. Sin

发明人： Jeffrey A. Graves ,  Marshall L. Sherman ,  Matthew J. Leader ,  Kee V. Sin

IPC分类号： A61B5/00 ,  A61B5/15 ,  G01N33/487 ,  G01N33/49 ,  G01N27/26

CPC分类号： G01N33/4925 ,  A61B5/14542 ,  A61B5/1473 ,  A61B2562/08

摘要： An improved electronic wiring board having a thermistor and at least one blood gas sensor supported, in close relation, one to the other, on one side of the board and a heater supported on the other side of the board to provide heat in response to temperature sensed by the thermistor, to at least the region where the thermistor and the blood gas sensor are positioned on the board to control the temperature of the region of the board within a narrow distribution of temperatures.

摘要翻译： 一种改进的电子布线板，其具有热敏电阻和至少一个血液传感器，所述至少一个血液传感器在所述板的一侧彼此紧密相关地支撑，并且所述加热器被支撑在所述板的另一侧，以响应于温度而提供热量 由热敏电阻感应到至少热敏电阻和血液传感器位于板上的区域，以在较窄的温​​度分布范围内控制板的区域的温度。