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    • 2. 发明申请
    • DEVICE FOR COMBINED RESPIRATORY GAS ANALYSIS AND LUNG FUNCTION TEST
    • DEVICE对于联合呼气分析和肺功能测试
    • WO2014166697A2
    • 2014-10-16
    • PCT/EP2014055126
    • 2014-03-14
    • BOSCH GMBH ROBERT
    • LEONHARDT RONNYGIEZENDANNER-THOBEN ROBERTCOCLICI CRISTIAN-AURELIAN
    • A61B5/08
    • A61B5/097A61B5/082A61B5/087A61B5/09A61B5/091A61M39/223G01N33/497
    • The invention relates to a device for combined respiratory gas analysis and lung function test, comprising, among other things: A gas quantity measuring device (66, 70), a gas analysis device (72), and a multi-way valve (10), which can be placed at least between a first valve path combination (A, B, C, D) and a second valve path combination (A, B, C, D). According to the invention a first gas path between the gas quantity measuring device (66, 70) and the second combined inlet/outlet opening (60) can be established while by-passing the gas analysis device (72, by means of the first valve path combination (A, B, C, D) of the multi-way valve (10), and by means of the second valve path combination (A, B, C, D) of the multi-way valve (10), a second gas path can be established between the first combined inlet/outlet opening (58), the gas analysis device (72), the gas quantity measuring device (66, 70), and the second combined inlet/outlet opening (60). The invention further relates to a method for combined respiratory gas analysis and lung function test using such a device. The invention further relates to a multi-way valve (10) for use in such a device, wherein the first valve path combination (A, B, C, D) and the second valve path combination (A, B, C, D) have a mutual gas inlet area (12) and a mutual gas outlet area (14).
    • 本发明涉及用于组合呼吸气体分析和肺功能测试,包括,除其他的装置:气体量测定装置(66,70),气体分析装置(72),以及一个多通阀(10),所述至少(第一阀路径组合之间A,B,C ,D)和第二阀路径组合(A,B,C,D)可以被提起。 有人建议,与第一阀路径组合(A,B,C,D)的多路阀(10)绕过所述气体分析装置(72),该气体量测量装置之间的第一气体通路(66,70)和所述第二组合入口/ 出口开口(60)可被产生,并且与第二阀路径组合(A,B,C,D)的多路阀(10),所述第一组合的入口/出口端口(58)之间的第二气体通路,该气体分析装置(72),所述Gasmengen- 被测定装置(66,70)和所述第二组合的入口/出口端口(60)来生产。 此外,本发明通过这样的装置来涉及用于组合呼吸气体分析和肺功能测试的方法。 此外,本发明涉及一种多通阀(10),用于使用在这种装置中,其特征在于,所述第一阀路径组合(A,B,C,D)和第二阀路径组合(A,B,C,D)具有共同的气体入口区域(12)和 有一个共同的气体出口(14)。