MARINUS ISAÄK DE JONGE,CORNELIS HUBERTUS VAN DEN KIEBOOM
申请号：
NL2021637
公开号：
NL2021637B1
申请日:
2018.09.14
申请国别(地区):
NL
年份:
2020
代理人:
摘要：
A breath sampler (100) for collecting a breath sample from a patient is disclosed. The breath sampler comprises a non-rebreather unit comprising a first conduit (110) having a sample inlet (130) and a one-way outlet valve (160) downstream of the sample inlet (130). An air inlet (140) is disposed between the sample inlet and the one-way outlet valve and is closed by a one-way inlet valve. The breath sampler also comprises a sample delivery unit comprising a second conduit (120) defining a second portion ofthe internal breath flow pathway, the second conduit being in fluid communication with the first conduit at an upstream end via the one-way outlet valve (160). An air diverter (170) is arranged to divide the second conduit into an upstream portion upstream of the air diverter (170) and a downstream portion downstream of the air diverter and is configured to divert the breath sample into a sample collection chamber comprising a liquid capture interface.
