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公开(公告)号:US20160338619A1
公开(公告)日:2016-11-24
申请号:US15111888
申请日:2015-01-23
申请人: AEROCRINE AB
发明人: Niclas ROXHED , Göran STEMME , Staffan JOHANSSON
CPC分类号: A61B5/097 , A61B5/082 , A61M15/002 , A61M16/085 , A61M2205/3334 , A61M2230/437 , G05D7/0113 , G05D7/012 , G05D7/0173
摘要: The invention relates to a miniaturised fluid flow regulating device comprising a fluid flow channel with an inlet portion, an outlet portion and a flow regulation passage between the inlet portion and the outlet portion, an elongated beam element arranged in the flow channel, such that a pressure difference over the inlet portion and the outlet portion causes the beam element to bend and regulate fluid flow in the flow regulation passage. The invention further relates to a breath analysis device comprising such a flow regulating device for regulating a flow of exhaled breath.
摘要翻译: 本发明涉及一种小型化流体流量调节装置,其包括具有入口部分,出口部分和入口部分和出口部分之间的流动调节通道的流体流动通道,布置在流动通道中的细长梁元件,使得 入口部分和出口部分之间的压差导致束元件弯曲并调节流动调节通道中的流体流动。 本发明还涉及一种包括用于调节呼出气流的这种流量调节装置的呼吸分析装置。