Christoph BENK,Juergen GRUDKE,Rainer FELDBRUEGGE,Michael BORCHARDT
申请号：
US16628947
公开号：
US20200217760A1
申请日:
2018.07.04
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The invention relates to a fluid analysis module that comprises the following components and, in particular, is suitable for blood analysis: a module housing with a fluid inlet port； at least one fluid sensor that is integrated within the module housing and comprises a sensor surface that is able to be brought into a fluidic connection with the fluid inlet port； a chamber integrated within the module housing, said chamber being able to be brought into a fluidic connection with the sensor surface of the at least one fluid sensor； at least one first liquid reservoir attached within the chamber, said liquid reservoir being able to be brought into a fluidic connection with the sensor surface of the at least one fluid sensor； and at least one module housing surface, on which an elastic, fluid-tight separating wall that is embodied in membrane-like fashion is attached, at least in portions, under which separating wall at least one fluidic functional element in the style of a flow valve and at least one fluidic functional element in the style of a delivery pump are attached and embodied in such a way that the fluidic functional elements are operable in at least one of the following ways only by way of local mechanical deformation of the separating wall: a) only delivering fluid from the fluid inlet port into the chamber via the sensor surface and b) only delivering a liquid housed in the liquid reservoir from the liquid reservoir into the chamber via the sensor surface.
