公开(公告)号：US5228350A

公开(公告)日：1993-07-20

申请号：US643273

申请日：1991-01-22

申请人： Hellfried Karpf ,  Marcus J. Leiner ,  Anton Mostl ,  Klaus Reichenberger ,  Bernhard Schaffar ,  Werner E. Ziegler

发明人： Hellfried Karpf ,  Marcus J. Leiner ,  Anton Mostl ,  Klaus Reichenberger ,  Bernhard Schaffar ,  Werner E. Ziegler

IPC分类号： G01N21/11 ,  G01N1/00 ,  G01N21/05 ,  G01N21/64 ,  G01N21/77 ,  G01N27/07 ,  G01N27/28 ,  G01N27/416 ,  G01N33/00 ,  G01N33/49

CPC分类号： G01N35/1097 ,  G01N21/05 ,  G01N33/0006 ,  G01N33/0026 ,  G01N2021/0346 ,  G01N2201/128

摘要： Method for analysing gaseous or liquid samples, utilising a one-way measuring element with a measuring channel containing at least one optical or electrochemical sensor and being provided with sealing elements on either end. In order to obtain accurate measurements in a simple manner the proposal is put forward that for measuring purposes a storage medium in the measuring channel be replaced by a separating medium which should then be replaced by the sample. Sample and storage medium will remain in the measuring element when it is discarded.

摘要翻译： 用于分析气体或液体样品的方法，利用具有包含至少一个光学或电化学传感器的测量通道的单向测量元件，并且在任一端上设置有密封元件。 为了以简单的方式获得准确的测量结果，提出了用于测量目的的测量通道中的存储介质被分离介质所替代，该分离介质应由样品代替。 当被丢弃时，样品和存储介质将保留在测量元件中。

公开(公告)号：US5243982A

公开(公告)日：1993-09-14

申请号：US732401

申请日：1991-07-18

申请人： Anton Mostl ,  Michael Mayer

发明人： Anton Mostl ,  Michael Mayer

IPC分类号： A61B5/00 ,  A61M5/172

CPC分类号： A61B5/14532 ,  A61M5/1723 ,  A61M2005/1726 ,  Y10S128/12

摘要： A device for determining the concentration of at least one substance in organic tissue includes a subcutaneous needle for insertion into the tissue and a pumping and suction unit which is controlled by a microprocessor and is used for delivering a perfusion fluid and draining it after its partial equilibration with the tissue. The device further includes a sensing unit connected to the microprocessor for determining the concentration of the substance to be analyzed and one or more marker variables. The perfusion fluid, a calibrating solution and at least one drug are provided in replaceable metering ampoules sealed with membranes, whose metering plungers can be actuated by a drive unit controlled by the microprocessor. The metering ampoules communicate with a master capillary leading from the pumping and suction unit to the subcutaneous needle; communication is established via capillary tubes piercing the membranes.

摘要翻译： 用于确定有机组织中至少一种物质的浓度的装置包括用于插入组织的皮下针和由微处理器控制并用于输送灌注流体并在其部分平衡后排出的抽吸和抽吸单元 与组织。 该装置还包括连接到微处理器的感测单元，用于确定待分析物质的浓度和一个或多个标记变量。 在用膜密封的可更换的计量安瓿中提供灌注流体，校准溶液和至少一种药物，其计量柱塞可由由微处理器控制的驱动单元致动。 计量安瓿与从抽吸单元引导到皮下针的主毛细管连通; 通过穿透膜的毛细管建立通信。

公开(公告)号：US5351563A

公开(公告)日：1994-10-04

申请号：US044605

申请日：1993-04-09

申请人： Hellfried Karpf ,  M. Jean-Pierre Leiner ,  Anton Mostl ,  Klaus Reichenberger ,  Bernhard Schaffar ,  Werner E. Ziegler

发明人： Hellfried Karpf ,  M. Jean-Pierre Leiner ,  Anton Mostl ,  Klaus Reichenberger ,  Bernhard Schaffar ,  Werner E. Ziegler

IPC分类号： G01N21/11 ,  G01N1/00 ,  G01N21/05 ,  G01N21/64 ,  G01N21/77 ,  G01N27/07 ,  G01N27/28 ,  G01N27/416 ,  G01N33/00 ,  G01N33/49 ,  G01N1/10 ,  G01N1/22

CPC分类号： G01N35/1097 ,  G01N21/05 ,  G01N33/0006 ,  G01N33/0026 ,  G01N2021/0346 ,  G01N2201/128

摘要： Method for analyzing gaseous or liquid samples, utilizing a one-way measuring element with a measuring channel containing at least one optical or electrochemical sensor and being provided with sealing elements on either end. In order to obtain accurate measurements in a simple manner the proposal is put forward that for measuring purposes a storage medium in the measuring channel be replaced by a separating medium which should then be replaced by the sample. Sample and storage medium will remain in the measuring element when it is discarded.

摘要翻译： 用于分析气体或液体样品的方法，利用具有包含至少一个光学或电化学传感器的测量通道的单向测量元件，并且在任一端上设置有密封元件。 为了以简单的方式获得准确的测量结果，提出了用于测量目的的测量通道中的存储介质被分离介质所替代，该分离介质应由样品代替。 当被丢弃时，样品和存储介质将保留在测量元件中。