STERILE SAMPLE INJECTOR AND METHOD
    148.
    发明申请
    STERILE SAMPLE INJECTOR AND METHOD 有权
    STERILE样本注射器和方法

    公开(公告)号:US20140170644A1

    公开(公告)日:2014-06-19

    申请号:US14236686

    申请日:2012-08-06

    Abstract: A sterile injector comprises a body having a cavity, a hollow needle positionable at a distal end of the injector, a probe holder receivable within the needle, a probe connected to a distal end of the holder, and a driving element axially displaceable within the cavity, for causing relative motion between the probe and the needle upon displacement of the driving element. A sample is injected into a sealed container by displacing the driving element to a first position causing the probe to extend from the needle, applying the extended probe with a sample, displacing the driving element to a second position causing the sample laden probe to be retracted within the needle, piercing a seal of a sealed container with the needle, and displacing the driving element to a third position distally spaced from the first position, after which the probe is injected into the container interior.

    Abstract translation: 无菌注射器包括具有空腔的主体,可定位在注射器的远端的中空针,可接收在针内的探针保持器,连接到保持器的远端的探针和可在腔内轴向移位的驱动元件 用于在驱动元件移位时引起探针和针之间的相对运动。 将样品通过将驱动元件移位到第一位置而被注入到密封容器中,使第一位置使得探针从针上延伸,将样品施加到扩展的探针上,将驱动元件移位到第二位置,使得载有样本的探针被缩回 在针内,用针刺穿密封容器的密封,并将驱动元件移位到远离第一位置的第三位置,之后将探针注入容器内部。

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