Kink-resistant gas delivery tube
    14.
    发明授权
    Kink-resistant gas delivery tube 有权
    耐扭结气体输送管

    公开(公告)号:US09220863B2

    公开(公告)日:2015-12-29

    申请号:US13991815

    申请日:2011-12-07

    申请人: Ron Porat

    发明人: Ron Porat

    摘要: A kink-resistant gas delivery tube configured to be directly connected to a circular male plug, the tube having an internal geometry of multiple concave and convex areas each having an apex, wherein an angle α between a tangent line to the apex of a concave area and a tangent line to a point of maximum slope between the apexes is 30 degrees or less, or wherein an angle β between a tangent line to the apex of a convex area and a tangent line to a point of maximum slope between the apexes is 30 degrees or less.

    摘要翻译: 一种构造成直接连接到圆形公插头的扭结气体输送管,所述管具有多个凹凸区域的内部几何形状,每个凹入和凸起区域均具有顶点,其中在凹入区域的顶点的切线之间的角度α 并且到顶点之间的最大斜率点的切线为30度或更小,或者其中角度& 在与凸区域的顶点相切的切线与顶点之间的最大斜率点的切线之间为30度以下。

    Oral-nasal cannula system enabling CO2 and breath flow measurement
    17.
    发明授权
    Oral-nasal cannula system enabling CO2 and breath flow measurement 有权
    口腔鼻插管系统可实现二氧化碳和呼气测量

    公开(公告)号:US09044565B2

    公开(公告)日:2015-06-02

    申请号:US12607936

    申请日:2009-10-28

    IPC分类号: A61M16/06

    摘要: An oral-nasal cannula comprising at least one nasal breath inlet for carbon dioxide (CO2) sampling; and at least one nasal breath inlet for flow measurement, wherein said at least one nasal breath inlet for flow measurement is separated from said at least one nasal breath inlet for CO2 sampling, such that said cannula is configured to facilitate CO2 sampling and flow measurement essentially without cross-interference.

    摘要翻译: 一种口鼻套管,其包括用于二氧化碳(CO2)取样的至少一个鼻呼吸入口; 和用于流量测量的至少一个鼻呼吸入口,其中所述用于流量测量的所述至少一个鼻呼吸入口与所述至少一个鼻呼吸入口分离用于CO 2采样,使得所述插管被配置为便于基本上进行二氧化碳取样和流量测量 没有交叉干扰。

    Luer Connectors
    19.
    发明申请
    Luer Connectors 有权
    路厄连接器

    公开(公告)号:US20140213923A1

    公开(公告)日:2014-07-31

    申请号:US14242349

    申请日:2014-04-01

    IPC分类号: A61M39/10 A61B5/08

    摘要: Luer connector including a primary Luer male connector, having a secondary female section extending from a top distal part of the primary Luer male connector back towards a proximal part thereof, the primary Luer male connector including a first inner fluid flow channel extending from a proximal end thereof to the secondary female section, the primary Luer male connector being configured to mate with a primary Luer female connector having a secondary male section including a second inner fluid flow channel.

    摘要翻译: Luer连接器包括主Luer公连接器,其具有从主Luer公连接器的顶部远端部朝向其近端部分延伸的次级阴部分,所述主Luer公连接器包括从近端延伸的第一内部流体流动通道 所述主Luer公连接器被配置为与具有包括第二内部流体流动通道的次级阳部分的主Luer阴连接器配合。

    Luer Connectors
    20.
    发明申请
    Luer Connectors 有权
    路厄连接器

    公开(公告)号:US20140183856A1

    公开(公告)日:2014-07-03

    申请号:US14196698

    申请日:2014-03-04

    IPC分类号: A61M39/10

    摘要: Luer connector including a primary Luer male connector, having a secondary female section extending from a top distal part of the primary Luer male connector back towards a proximal part thereof, the primary Luer male connector including a first inner fluid flow channel extending from a proximal end thereof to the secondary female section, the first inner fluid flow channel having a diameter of approximately d1 increasing at a connection point between the first inner fluid flow channel and the secondary female section to form a neck N the secondary female section having an internal diameter of d2 at a top distal part of the primary Luer male connector, where d1 is smaller than d2, the primary Luer male connector being configured to mate with a primary Luer female connector having a secondary male section including a second inner fluid flow channel ex having an internal diameter of approximately d1.

    摘要翻译: Luer连接器包括主Luer公连接器,其具有从主Luer公连接器的顶部远端部朝向其近端部分延伸的次级阴部分,所述主Luer公连接器包括从近端延伸的第一内部流体流动通道 所述第二内部流体通道的直径大约为d1,在所述第一内部流体流动通道和所述第二凹入部分之间的连接点处增加,以形成颈部N,所述第二内部流体通道的内径为 d2在主Luer公连接器的顶部远端部分处,其中d1小于d2,所述主Luer公连接器被配置为与具有次级阳部件的主Luer阴连接器配合,所述第二凸缘部分包括第二内部流体流动通道, 内径约为d1。