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    Apparatus for treating a medical liquid, and method for checking the leaktightness of the apparatus
    2.
    发明授权
    Apparatus for treating a medical liquid, and method for checking the leaktightness of the apparatus 有权
    用于治疗医用液体的装置以及用于检查装置的密封性的方法

    公开(公告)号：US08800351B2

    公开(公告)日：2014-08-12

    申请号：US13133789

    申请日：2009-12-11

    申请人： Ralf Müller ,  Peter Scheunert ,  Daniel Gerlach ,  Andrea Günther ,  Gesa Günther ,  Richard Günther

    发明人： Götz Günther ,  Ralf Müller ,  Peter Scheunert ,  Daniel Gerlach

    IPC分类号： G01M3/04

    CPC分类号： A61M1/14 ,  A61M1/28 ,  A61M2205/122 ,  A61M2205/70

    摘要： An apparatus for treating a medical liquid includes a treatment machine having a coupling surface and a flexible mat arranged on the coupling surface, with a cassette made of a hard part having liquid-conducting passages therein which are covered by a flexible film that is couplable to the coupling surface of the treatment machine via the flexible mat. The apparatus includes an element for monitoring a fault-free coupling to the cassette at the coupling surface by determining a difference of the pressure between the cassette and the flexible mat and the pressure between the flexible mat and the coupling surface. A method for checking the leak tightness of the fault-free coupling employs the apparatus.

    摘要翻译： 一种用于处理医用液体的设备包括具有耦合表面和布置在耦合表面上的柔性垫的处理机，具有由其中具有导液通道的硬质部分制成的盒，其中柔性膜被柔性膜覆盖，所述柔性膜可连接到 处理机的耦合表面通过柔性垫。 该装置包括用于通过确定盒和柔性垫之间的压力差以及柔性垫和联接表面之间的压力来监测在耦合表面处与盒的无故障耦合的元件。 用于检查无故障耦合的泄漏密封性的方法使用该装置。

    APPARATUS FOR TREATING A MEDICAL LIQUID, AND METHOD FOR CHECKING THE LEAKTIGHTNESS OF THE APPARATUS
    3.
    发明申请
    APPARATUS FOR TREATING A MEDICAL LIQUID, AND METHOD FOR CHECKING THE LEAKTIGHTNESS OF THE APPARATUS 有权
    用于治疗医用液体的装置和检查装置的泄漏的方法

    公开(公告)号：US20110239742A1

    公开(公告)日：2011-10-06

    申请号：US13133789

    申请日：2009-12-11

    申请人： Ralf Müller ,  Peter Scheunert ,  Daniel Gerlach

    发明人： Ralf Müller ,  Peter Scheunert ,  Daniel Gerlach

    IPC分类号： G01M3/04 ,  B01D35/30

    CPC分类号： A61M1/14 ,  A61M1/28 ,  A61M2205/122 ,  A61M2205/70

    摘要： The invention relates to an apparatus for treating a medical liquid which includes a treatment machine having a coupling surface and a flexible mat arranged on the coupling surface, with a cassette made of a hard part having liquid-conducting passages which are covered by a flexible film being able to be coupled to the coupling surface of the treatment machine via the flexible mat. In accordance with the invention, the apparatus for making possible the monitoring of a fault-free coupling to the cassette at the coupling surface is made such that a pressure difference of the pressure can be determined between the cassette and the flexible mat and of the pressure between the mat and coupling surface. The invention furthermore relates to a method for the checking of the leak tightness of the aforesaid apparatus.

    摘要翻译： 本发明涉及一种处理医用液体的设备，其包括具有耦合表面的处理机和布置在耦合表面上的柔性垫，其具有由具有导液通道的硬质部分制成的盒，所述导液通道被柔性膜覆盖 能够通过柔性垫与处理机的联接表面联接。 根据本发明，使得能够监测在耦合表面处与盒的无故障耦合的装置被制成使得可以在盒和柔性垫之间确定压力的压力差和压力 垫与耦合面之间。 本发明还涉及一种用于检查上述装置的密封性的方法。