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    Focusing system using light source and image sensor
    1.
    发明授权
    Focusing system using light source and image sensor 有权
    使用光源和图像传感器的聚焦系统

    公开(公告)号：US07253384B2

    公开(公告)日：2007-08-07

    申请号：US11088362

    申请日：2005-03-23

    申请人： Danny S. Barnes ,  David A. Marks ,  Gordon W. Lam

    发明人： Danny S. Barnes ,  David A. Marks ,  Gordon W. Lam

    IPC分类号： G02B7/04 ,  G03B17/00 ,  G03B3/10 ,  G01B11/14

    CPC分类号： H04N5/23212 ,  G02B7/08 ,  G02B7/32 ,  G03B13/36 ,  G06K7/14 ,  G06K7/1469 ,  G06K7/1478 ,  G06K7/1486

    摘要： An apparatus comprising a movable optical element having an optical axis and including one or more focusing elements, an image sensor positioned along the optical axis and substantially normal thereto, and a radiation source attached to the movable optical element, wherein the radiation source directs a beam of radiation onto the sensor at a selected angle relative to the optical axis. A process comprising positioning a sensor along, and normal to, an optical axis of a movable optical element, projecting a radiation beam onto the sensor from a radiation source attached to the movable optical element, wherein the radiation beam is at a selected angle relative to the optical axis, and adjusting the position of the movable optical element until the position where the radiation beam falls on the sensor corresponds to the position where the radiation beam is expected to fall on the sensor when the movable optical element is in focus. Other embodiments are disclosed and claimed.

    摘要翻译： 一种装置，包括具有光轴并且包括一个或多个聚焦元件的可移动光学元件，沿着光轴定位并且基本上垂直于其的图像传感器，以及附接到可移动光学元件的辐射源，其中，辐射源引导光束 以相对于光轴成一定角度的辐射传播到传感器上。 一种方法，包括将传感器定位在可移动光学元件的光轴上并垂直于可移动光学元件的光轴，从附接到可移动光学元件的辐射源将辐射束投射到传感器上，其中辐射束相对于 光轴，并且调整可移动光学元件的位置，直到辐射束落在传感器上的位置对应于当可移动光学元件聚焦时期望辐射束落在传感器上的位置。 公开和要求保护其他实施例。

    Peristaltic pump having a self-closing occlusion bed
    3.
    发明授权
    Peristaltic pump having a self-closing occlusion bed 有权
    具有自闭合闭塞床的蠕动泵

    公开(公告)号：US09239049B2

    公开(公告)日：2016-01-19

    申请号：US13809349

    申请日：2011-07-15

    申请人： Scott Patrick Jarnagin ,  Gordon W. Lam ,  Shannon Eubanks

    发明人： Scott Patrick Jarnagin ,  Gordon W. Lam ,  Shannon Eubanks

    IPC分类号： F04B43/12 ,  F04B53/22 ,  F04B39/14

    CPC分类号： F04B43/12 ,  F04B39/14 ,  F04B43/1284 ,  F04B53/22 ,  F04B2201/1208

    摘要： Peristaltic pump assemblies in which the closing and opening of a pivoting or sliding door is coordinated with movement of the occlusion bed toward and away from the rotor assembly to engage and disengage tubing within the occlusion pathway are disclosed. Linkage mechanisms provided by the interaction of cam surfaces with rollers, as well as bar linkage mechanisms, are disclosed. The linkage mechanism, in addition to providing precise displacement of the occlusion bed, may also provide an over-center feature that enhances safety and pump operation when the door is in a closed position. Latching mechanisms and sensors may be incorporated. Adaptive components such as tubing cassettes routing aspiration and/or infusion tubing in a predetermined configuration to mate with occlusion pathways in aspiration and/or infusion pump assemblies provided in various types of medical devices and control consoles are also provided.

    摘要翻译： 公开了一种蠕动泵组件，其中枢转或滑动门的关闭和打开与闭塞床朝向和远离转子组件的移动配合，以使啮合和脱离闭塞通路内的管道。 公开了通过凸轮表面与辊的相互作用提供的连接机构以及连杆机构。 除了提供堵塞床的精确位移之外，连杆机构还可以提供过中心特征，其在门处于关闭位置时增强安全性和泵操作。 可以并入锁存机构和传感器。 还提供了自适应组件，例如以预定配置布置抽吸和/或输注管的管道盒，以与在各种类型的医疗装置和控制台中提供的抽吸和/或输注泵组件中的闭塞通道配合。

    GAS SENSOR MODULE
    6.
    发明申请
    GAS SENSOR MODULE 审中-公开
    气体传感器模块

    公开(公告)号：US20160341715A1

    公开(公告)日：2016-11-24

    申请号：US14717833

    申请日：2015-05-20

    申请人： Steven A. Rodriguez ,  Stephen M. Bailey ,  David A. Herrin ,  Gordon W. Lam

    发明人： Steven A. Rodriguez ,  Stephen M. Bailey ,  David A. Herrin ,  Gordon W. Lam

    IPC分类号： G01N33/497 ,  A61B5/08

    CPC分类号： G01N33/497 ,  A61B5/082 ,  A61B5/097 ,  G01N2033/4975

    摘要： A sensor module includes a substrate with a slot formed therein. A sensor is mounted to the substrate and spans the slot. A first cover is disposed on a first side of the substrate and covers at least a portion of the slot. The first cover comprises a first aperture and a second aperture in fluid communication with the slot. The sensor is disposed between the first and second apertures.

    摘要翻译： 传感器模块包括其中形成有槽的基板。 传感器安装到基板并跨越槽。 第一盖设置在基板的第一侧上并且覆盖槽的至少一部分。 第一盖包括与槽口流体连通的第一孔和第二孔。 传感器设置在第一和第二孔之间。

    PERISTALTIC PUMP ASSEMBLIES AND SYSTEMS INCORPORATING SUCH PUMP ASSEMBLIES
    9.
    发明申请
    PERISTALTIC PUMP ASSEMBLIES AND SYSTEMS INCORPORATING SUCH PUMP ASSEMBLIES 有权
    包含这种泵组件的超声波泵组件和系统

    公开(公告)号：US20130115120A1

    公开(公告)日：2013-05-09

    申请号：US13809349

    申请日：2011-07-15

    申请人： Scott Patrick Jarnagin ,  Gordon W. Lam ,  Shannon Eubanks

    发明人： Scott Patrick Jarnagin ,  Gordon W. Lam ,  Shannon Eubanks

    IPC分类号： F04B43/12

    CPC分类号： F04B43/12 ,  F04B39/14 ,  F04B43/1284 ,  F04B53/22 ,  F04B2201/1208

    摘要： Peristaltic pump assemblies in which the closing and opening of a pivoting or sliding door is coordinated with movement of the occlusion bed toward and away from the rotor assembly to engage and disengage tubing within the occlusion pathway are disclosed. Linkage mechanisms provided by the interaction of cam surfaces with rollers, as well as bar linkage mechanisms, are disclosed. The linkage mechanism, in addition to providing precise displacement of the occlusion bed, may also provide an over-center feature that enhances safety and pump operation when the door is in a closed position. Latching mechanisms and sensors may be incorporated. Adaptive components such as tubing cassettes routing aspiration and/or infusion tubing in a predetermined configuration to mate with occlusion pathways in aspiration and/or infusion pump assemblies provided in various types of medical devices and control consoles are also provided.

    摘要翻译： 公开了一种蠕动泵组件，其中枢转或滑动门的关闭和打开与闭塞床朝向和远离转子组件的移动配合，以使啮合和脱离闭塞通路内的管道。 公开了通过凸轮表面与辊的相互作用提供的连接机构以及连杆机构。 除了提供堵塞床的精确位移之外，连杆机构还可以提供过中心特征，其在门处于关闭位置时增强安全性和泵操作。 可以并入锁存机构和传感器。 还提供了自适应组件，例如以预定配置布置抽吸和/或输注管的管道盒，以与在各种类型的医疗装置和控制台中提供的抽吸和/或输注泵组件中的闭塞通道配合。