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33 条记录 (耗时 0.012 秒)

    Reading Apparatus
    4.
    发明申请
    Reading Apparatus 审中-公开

    公开(公告)号：US20200225147A1

    公开(公告)日：2020-07-16

    申请号：US16517027

    申请日：2019-07-19

    申请人： Zhejiang Orient Gene Biotech Co., Ltd ,  Healgen Scientific Limited

    发明人： Jianqiu Fang ,  Fangzhou Xu ,  Xiulong Ge

    IPC分类号： G01N21/27 ,  G01N33/543 ,  G01N21/55

    摘要： The present invention relates to the field of biochemical detection, and in particular to a reading apparatus for reading an assay result on a testing element. The reading apparatus comprises a first light-emitting element, a first photodetector and a light blocking element, wherein the first light-emitting element emits light and illuminates one or more corresponding areas of the testing element, the first photodetector receives light from one or more corresponding areas of the testing element, and the light blocking element guides a path of light emitted from a light emitting element and/or from a testing element. The light blocking element separates photodetectors in separate spaces, including a first light blocking element and a second light blocking element, wherein the first light blocking element is located between the first light-emitting element and the first photodetector, to guide the light emitted from the light emitting element to illuminate the testing element. The reading apparatus of the present invention allows light from a specific area of the testing element to be received by the photodetector and blocks invalid light from unrelated areas from entering the photodetector, thereby enhancing the accuracy and sensitivity of detection.

    Reading apparatus
    6.
    发明授权
    Reading apparatus 有权

    公开(公告)号：US11860085B2

    公开(公告)日：2024-01-02

    申请号：US17985437

    申请日：2022-11-11

    申请人： Zhejiang Orient Gene Biotech Co., Ltd ,  Healgen Scientific Limited

    发明人： Jianqiu Fang ,  Fangzhou Xu ,  Xiulong Ge

    IPC分类号： G01N21/27 ,  G01N21/55 ,  G01N33/543 ,  G01N21/17 ,  G01N21/59

    CPC分类号： G01N21/27 ,  G01N21/55 ,  G01N33/54386 ,  G01N2021/1761 ,  G01N2021/5969 ,  G01N2201/062

    摘要： The present invention relates to the field of biochemical detection, and in particular to a reading apparatus for reading an assay result on a testing element. The reading apparatus comprises a first light-emitting element, a first photodetector and a light blocking element, wherein the first light-emitting element emits light and illuminates one or more corresponding areas of the testing element, the first photodetector receives light from one or more corresponding areas of the testing element, and the light blocking element guides a path of light emitted from a light emitting element and/or from a testing element. The light blocking element separates photodetectors in separate spaces, including a first light blocking element and a second light blocking element, wherein the first light blocking element is located between the first light-emitting element and the first photodetector, to guide the light emitted from the light emitting element to illuminate the testing element. The reading apparatus of the present invention allows light from a specific area of the testing element to be received by the photodetector and blocks invalid light from unrelated areas from entering the photodetector, thereby enhancing the accuracy and sensitivity of detection.

    Test Barrel
    9.
    发明申请
    Test Barrel 有权

    公开(公告)号：US20210401412A1

    公开(公告)日：2021-12-30

    申请号：US17472804

    申请日：2021-09-13

    申请人： HEALGEN SCIENTIFIC LIMITED ,  ZHEJIANG ORIENT GENE BIOTECH CO., LTD

    发明人： Siyu LEI

    IPC分类号： A61B10/00 ,  B01L3/00 ,  B65D43/02 ,  B65D1/00 ,  B65D41/04

    摘要： Disclosed is a test barrel, to prevent a test liquid in the barrel from sputtering into a connection gap due to shaking of the barrel to hence cause contamination, improve the measurement accuracy in case of multiple tests, and meanwhile improve the operability of screwing on and screwing off the entire device during use of the device. The above technical objective of this utility model is implemented by employing the following technical solution: a test barrel, comprising barrel lid and a barrel body; wherein the threaded rings are arranged on an inner wall of a side face of the barrel lid and an outer wall of an opening of the barrel body, a rotary force applying portion is arranged on an outer wall of the side face of the barrel lid, and during engagement, a liquid blocking washer is arranged between the barrel lid and the barrel body, wherein a radial width of the liquid blocking washer is greater than a thickness of the opening of the barrel body.