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    Sample chamber array and method for processing a biological sample
    1.
    发明授权
    Sample chamber array and method for processing a biological sample 有权
    样品室阵列和处理生物样品的方法

    公开(公告)号：US08641987B2

    公开(公告)日：2014-02-04

    申请号：US10351633

    申请日：2003-01-24

    Applicant: Donald R. Sandell

    Inventor： Donald R. Sandell

    IPC: B01L3/00

    CPC classification number: C12Q1/6806 ,  B01L3/502707 ,  B01L3/50273 ,  B01L3/502738 ,  B01L3/505 ,  B01L7/52 ,  B01L2200/0689 ,  B01L2300/0812 ,  B01L2300/0816 ,  B01L2300/0864 ,  B01L2300/0887 ,  B01L2400/0406 ,  B01L2400/0481 ,  B01L2400/049 ,  B01L2400/0655 ,  G01N35/00009 ,  Y10T156/10

    Abstract: A sample chamber array is provided. The sample chamber array may comprise at least one reservoir in fluid communication with at least one sample chamber, and a movable portion defining the sample chamber. The reservoir is fillable with a liquid biological sample. The movable portion may be movable with respect to the remainder of the sample chamber from a first position to a second position. In the first position the movable portion is concave and the sample chamber is without biological sample. In the second position the movable portion is convex and the sample chamber comprises biological sample. The movement of the movable portion to the second position causes a pressure drop to transport the biological sample into the sample chamber from the at least one reservoir. Methods for processing a biological sample and methods of making a sample chamber array are also provided.

    Abstract translation: 提供样品室阵列。 样品室阵列可以包括与至少一个样品室流体连通的至少一个储存器和限定样品室的可移动部分。 储存器可用液体生物样品填充。 可移动部分可以相对于样品室的其余部分从第一位置移动到第二位置。 在第一位置，可移动部分是凹的，样品室没有生物样品。 在第二位置，可移动部分是凸的，并且样品室包括生物样品。 可移动部分到第二位置的运动导致压力下降，以将生物样品从至少一个储存器输送到样品室中。 还提供了处理生物样品的方法和制备样品室阵列的方法。

    Quick-release worklight mounting
    2.
    发明授权
    Quick-release worklight mounting 有权
    快速安装工作灯

    公开(公告)号：US07938570B2

    公开(公告)日：2011-05-10

    申请号：US10874144

    申请日：2004-06-21

    Applicant: Wade Lee ,  Donald R. Sandell

    Inventor： Wade Lee ,  Donald R. Sandell

    IPC: H01R33/00

    CPC classification number: F16M11/041 ,  F16B21/16 ,  F16M11/08 ,  F16M11/32 ,  F21V21/116 ,  F21W2131/1005

    Abstract: A quick-release mounting mechanism for a worklight enabling the worklight to be quickly and easily mounted on and demounted from a tripod support stand and enabling an individual worklight head to be quickly and easily mounted on and demounted from a base stand or other support member such as the handle of a spring clamp or other clamp member. The mounting mechanism includes a latch member on the worklight base or on an individual worklight head that cooperates with an actuator mounted in the support stand or other support member. The latch member is received in a hole in the support and the actuator is formed to engage a catch on the latch member when the worklight or individual worklight head is in position on the support. In particular, the actuator is mounted in the support for movement between a latching position and a release position, and the latch member and actuator are formed to engage one another when the actuator is in its latching position so as to hold the worklight or individual worklight head on the support. A spring arrangement in the support urges the actuator into its latching position, and the actuator is provided with an engagement member by which a user can urge the actuator into its release position for quick release of the worklight or the head from the support.

    Abstract translation: 一种用于工作灯的快速释放安装机构，使得工作灯能够快速且容易地安装在三脚架支撑架上并从三脚架支撑架上卸下，并使单个工作灯头能够快速方便地安装在基座或其他支撑构件上或从基座或其他支撑构件 作为弹簧夹或其它夹具的手柄。 安装机构包括在工作灯基座上的单独的工作灯头上的闩锁构件，其与安装在支撑架或其他支撑构件中的致动器配合。 闩锁构件被容纳在支撑件中的孔中，并且致动器形成为当工作灯或单独的工作灯头在支撑件上就位时接合闩锁构件上的卡扣。 特别地，致动器安装在支撑件中以在闩锁位置和释放位置之间移动，并且当致动器处于其闩锁位置时，闩锁构件和致动器形成为彼此接合，以便保持工作灯或单独的工作灯 在支持上。 支撑件中的弹簧布置促使致动器进入其闩锁位置，并且致动器设置有接合构件，用户可以通过该接合构件将致动器推动到其释放位置，以将工作灯或头部从支撑件快速释放。

    Rotatable Sample Disk and Method of Loading a Sample Disk
    3.
    发明申请
    Rotatable Sample Disk and Method of Loading a Sample Disk 有权
    可旋转样品盘和加载样品盘的方法

    公开(公告)号：US20100216227A1

    公开(公告)日：2010-08-26

    申请号：US12545023

    申请日：2009-08-20

    Applicant: Donald R. Sandell

    Inventor： Donald R. Sandell

    IPC: C12M1/38 ,  B01L3/00 ,  B01L7/00

    CPC classification number: B01L3/502715 ,  B01F13/0059 ,  B01F15/0201 ,  B01F15/0233 ,  B01L3/5025 ,  B01L3/502707 ,  B01L3/50273 ,  B01L3/502738 ,  B01L7/52 ,  B01L2200/0642 ,  B01L2300/0803 ,  B01L2400/0409 ,  G01N35/025

    Abstract: A rotatable sample disk configured for samples of biological material. The sample disk may include a fill chamber for storing a first biological material, a plurality of first sample chambers positioned in the sample disk farther from the rotational axis of the sample disk than the fill chamber, a plurality of second sample chambers, and a plurality of circumferential fill channels. Each of the second sample chambers may be configured to permit fluid communication with a respective first sample chamber. The plurality of circumferential fill conduits may be configured to permit transfer of the first biological material from the fill chamber to the plurality of first sample chambers upon a first rotation of the sample disk about the rotational axis. Methods of loading a plurality of sample chambers in a sample disk are also provided.

    Abstract translation: 配置用于生物材料样品的可旋转样品盘。 样品盘可以包括用于存储第一生物材料的填充室，位于样品盘中比填充室更远离样品盘的旋转轴线的多个第一样品室，多个第二样品室和多个 的圆周填充通道。 每个第二样品室可以被配置为允许与相应的第一样品室的流体连通。 多个圆周填充导管可以被配置为允许在样品盘围绕旋转轴线的第一次旋转时将第一生物材料从填充室转移到多个第一样品室。 还提供了将多个样品室装载在样品盘中的方法。

    Slip cover for heated platen assembly
    5.
    发明授权
    Slip cover for heated platen assembly 有权
    用于加热压板组件的滑盖

    公开(公告)号：US07560273B2

    公开(公告)日：2009-07-14

    申请号：US10200581

    申请日：2002-07-23

    Applicant: Donald R. Sandell

    Inventor： Donald R. Sandell

    IPC: C12M1/34 ,  C12M1/38

    CPC classification number: B01L3/50851 ,  B01L3/50853 ,  B01L7/52 ,  B01L2300/046 ,  B01L2300/0654 ,  B01L2300/0829 ,  G01N21/0332 ,  G01N21/15 ,  Y10S435/809

    Abstract: A heated platen assembly for use in a biological testing device is disclosed having a heated platen defining a plurality of optical openings configured to permit radiation to pass through the heated platen, a light transmissive slip cover configured to cover at least one of the plurality of optical openings, and means for retaining the slip cover over the at least one of the plurality of optical openings.

    Abstract translation: 公开了一种用于生物测试装置的加热压板组件，其具有限定多个光学开口的加热板，所述多个光学开口被配置为允许辐射通过加热的压板，透光滑盖，被配置为覆盖多个光学 开口和用于将滑动盖保持在多个光学开口中的至少一个上的装置。

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