PROCESSOR FILTER ARRANGEMENT THAT INCLUDES METHOD AND APPARATUS TO REMOVE WASTE FLUID THROUGH A FILTER

    公开(公告)号:CA3070832A1

    公开(公告)日:2019-02-07

    申请号:CA3070832

    申请日:2018-08-02

    Inventor: INGBER GAL

    Abstract: An apparatus for processing a biological sample for optical analysis having a cartridge with a sample supply container and a couvette, a cartridge/magazine holding the cartridge, and a cassette fan positioned over the cartridge. A filter cassette is mounted within the cassette fan, wherein the filter cassette has an inlet for receiving a sample from the sample supply container, an outlet for discharging the filter sample into the couvette, and valves therein to manipulate the sample for filtering. A cassette clamp is positioned over the filter cassette to secure the cassette and operate the filter cassette. A method for implementing this apparatus is also described herein. Additionally an apparatus is used for and a method measures waste fluid that passes over a filter element to control the amount of rinse fluid passing over the filter element.

    Filter arrangement and method for using the same

    公开(公告)号:IL240423A

    公开(公告)日:2018-11-29

    申请号:IL24042315

    申请日:2015-08-06

    Inventor: INGBER GAL

    Abstract: A filter arrangement with a top element and a bottom element and a filter element therebetween captures oversized particles on the upper surface of the filter element and tangentially rinses these particles using an elution fluid to provide a concentration of particles in a relatively low volume of fluid for further analysis. In an intermediate step, the particles captured by the filter may be rinsed with a rinsing fluid such as water to pass additional undersized particles through the filter, thereby providing a purer sample. To improve efficiency, check valves may be used for passageways with one-way flow. Additionally, a configuration of three-way stopcocks may also be utilized. Finally, a sandwich arrangement is possible, wherein a single bottom element is sandwiched between two opposing top elements.

    OPTICS CUP WITH CURVED BOTTOM
    117.
    发明专利

    公开(公告)号:CA2892950A1

    公开(公告)日:2014-06-19

    申请号:CA2892950

    申请日:2013-12-11

    Abstract: The present invention relates to a system for conducting the identification and quantification of micro-organisms, e.g., bacteria, in biological samples. More particularly, the invention relates to a system comprising a disposable cartridge and an optics cup or cuvette having a tapered surface; wherein the walls are angled to allow for better coating and better striations of the light. The system may utilize the disposable cartridge in the sample processor and the optics cup or cuvette in the optical analyzer, wherein the optics cup also has a floor in the shape of an inverted arch.

Patent Agency Ranking