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11. 发明授权

US07282182B2 Sample carrier 有权
标题翻译：样品载体
公开(公告)号：US07282182B2
公开(公告)日：2007-10-16
申请号：US10199690
申请日：2002-07-18
申请人： James D. Dale , Gerard J. Sevigny , Matthew W. Webb , Gus G. Tseo
发明人： James D. Dale , Gerard J. Sevigny , Matthew W. Webb , Gus G. Tseo
IPC分类号： B01L9/06
CPC分类号： B01L9/06 , B01L2200/025 , B01L2200/141 , G01N35/025 , G01N35/026 , G01N35/028 , G01N35/1079 , G01N2035/0451 , G01N2035/0455
摘要： A sample carrier comprising a top wall, a base, and a support wall joining the top wall and the base. The top wall includes aligned, spaced-apart openings on at least one side of the support wall which are sized to receive sample tubes. Sleeves depending from the top wall and circumscribing each opening direct sample tubes into sample tube holding areas. The sample tube holding areas each include one or more retaining walls extending upward from the base opposite the support wall. Springs extending outward from the support wall bias sample tubes against the retaining walls. A drip shield comprising a cover plate, a pair of through-holes for accessing sample tubes in the sample carrier, and a depending fin which separates sample tubes on opposite sides of the support wall protects against cross-contamination between sample tubes held by the sample carrier.
摘要翻译：包括顶壁，底座和连接顶壁和底座的支撑壁的样品载体。顶壁在支撑壁的至少一侧上包括对准的间隔开的开口，其大小适于接收样品管。套筒从顶壁垂下，并将每个开口的外接样品管直接插入样品管保持区域。样品管保持区域各自包括从支撑壁相对的底部向上延伸的一个或多个保持壁。从支撑壁向外延伸的弹簧将试样管偏压在挡土墙上。一种防滴罩，包括盖板，用于进入样品载体中的样品管的一对通孔以及分离在支撑壁的相对侧上的样品管的悬垂翅片，以防止由样品保持的样品管之间的交叉污染载体

12. 发明授权

US5603613A Fluid delivery system having an air bubble ejector 失效
标题翻译：流体输送系统具有气泡喷射器
公开(公告)号：US5603613A
公开(公告)日：1997-02-18
申请号：US304734
申请日：1994-09-12
申请人： Robert D. Butterfield , Gus G. Tseo
发明人： Robert D. Butterfield , Gus G. Tseo
IPC分类号： F04B43/00 , A61M5/142 , F04B43/02 , F04B53/06 , F04B43/08
CPC分类号： A61M5/14228 , F04B43/021 , F04B53/06 , F04B2205/03
摘要： An air ejection system usable with a pressure vessel for a pumping segment for fluid flow and for incorporation into a fluid delivery system. The air ejection system includes a vane positioned directly in the fluid flow path to redirect flow into the pressure vessel to wash out air bubbles that may accumulate there. In one aspect, the vane is shaped to provide a redirected flow to wash the entire internal area of the pressure vessel. In another aspect, the vane is shaped so that when the pressure vessel is loaded by a pressure sensor, the redirected flow path has a uniform cross-sectional area throughout its entire length.
摘要翻译：一种空气喷射系统，其可用于用于流体流动的泵送段的压力容器并用于结合到流体输送系统中。空气喷射系统包括直接位于流体流动路径中的叶片，以将流动重新定向到压力容器中以清除可能积聚在那里的气泡。在一个方面，叶片成形为提供重新定向的流以洗涤压力容器的整个内部区域。在另一方面，叶片被成形为使得当压力容器由压力传感器加载时，重定向的流动路径在整个长度上具有均匀的横截面积。

13. 发明授权

US07611675B2 Sample carrier having finger springs for holding sample tubes 有权
标题翻译：具有用于保持样品管的手指弹簧的样品载体
公开(公告)号：US07611675B2
公开(公告)日：2009-11-03
申请号：US11865522
申请日：2007-10-01
申请人： Gerard J. Sevigny , Mark A. Talmer , Matthew W. Webb , Gus G. Tseo
发明人： Gerard J. Sevigny , Mark A. Talmer , Matthew W. Webb , Gus G. Tseo
IPC分类号： B01L9/00
CPC分类号： G01N35/10 , B01L3/50825 , B01L9/06 , B01L2200/023 , B01L2200/025 , B01L2200/0615 , B01L2200/141 , B01L2300/021 , B01L2300/041 , G01N35/025 , G01N35/1011 , G01N2035/0448 , G01N2035/0451 , G01N2035/0465
摘要： A sample carrier comprising a lower support wall, a base joined to or in fixed proximity to a bottom end of the lower support wall, and sample tube receiving areas in fixed proximity to the lower support wall for receiving and holding a plurality of sample tubes in substantially vertical orientations. The sample carrier further comprising a blocking wall joined to a top end of the support wall which extends laterally over portions of sample tubes held by the sample carrier, thereby limiting vertical movement of the sample tubes during automated sampling procedures. The contents of sample tubes held by the sample carrier can be accessed by a robotic pipetting device. Additionally, a drip shield comprising a cover plate, a pair of through-holes for accessing sample tubes held by a the sample carrier, and a depending runner for maintaining the sample carrier on a sample carousel.
摘要翻译：包括下支撑壁，与下支撑壁的底端连接或固定的底座的样本支架，以及固定在下支撑壁附近的样本管接收区域，用于接收并保持多个样本管基本垂直取向。样品载体还包括连接到支撑壁的顶端的阻挡壁，其横向延伸穿过由样品载体保持的样品管的部分，从而限制在自动取样过程中样品管的垂直运动。由样品载体保持的样品管的内容物可以通过机器人移液装置进行。此外，包括盖板，用于访问由样品载体保持的样品管的一对通孔的滴水屏蔽和用于将样品载体保持在样品转盘上的倾斜流道。

14. 发明授权

US4605396A Gravity flow cassette with rotary valve 失效
标题翻译：具有旋转阀的重力流动盒
公开(公告)号：US4605396A
公开(公告)日：1986-08-12
申请号：US704803
申请日：1985-02-25
申请人： Gus G. Tseo , Dennis L. Fitzwater
发明人： Gus G. Tseo , Dennis L. Fitzwater
IPC分类号： F16K5/02 , A61M1/00 , A61M5/142 , A61M5/168 , A61M39/00 , F16K11/078
CPC分类号： A61M5/14216 , A61M2205/12 , Y10S128/12
摘要： A gravity flow cassette for use with an I.V. infusion pump has a fluid inlet, a fluid outlet and a pump chamber with associated pump piston. A valve body having an annular groove and a partial groove parallel thereto is slidably disposed in the cassette for reciprocal movement between a first position and a second position. Engagement of the cassette with the pump firmly holds the valve body in the first position wherein the annular groove is sealed and the valve body can be rotated to alternately provide fluid communication through the partial groove between the inlet and the pump chamber or between the pump chamber and the outlet. Upon disengagement of the cassette from the pump, the valve body can be moved into the second position to seal the partial groove and provide for simultaneous fluid communication through the annular groove between the input, the output and the pump chamber.
摘要翻译：与I.V.一起使用的重力流动盒输液泵具有流体入口，流体出口和具有相关联的泵活塞的泵室。具有环形槽和与其平行的部分槽的阀体可滑动地设置在盒中，用于在第一位置和第二位置之间往复运动。盒子与泵的接合将阀体牢固地保持在第一位置，其中环形槽被密封并且阀体可以旋转以交替地提供通过入口和泵室之间的部分槽或泵室之间的流体连通和出口。当盒从泵脱离时，阀体可以移动到第二位置以密封部分槽并提供通过输入端，输出端和泵室之间的环形槽的同时流体连通。

15. 发明授权

US4527588A Safety valve 失效
标题翻译：安全阀门
公开(公告)号：US4527588A
公开(公告)日：1985-07-09
申请号：US561481
申请日：1983-12-14
申请人： Gus G. Tseo , Mark E. Alpen
发明人： Gus G. Tseo , Mark E. Alpen
IPC分类号： A61M5/168 , A61M39/28 , F04B43/12 , F16K7/04 , F16K31/58
CPC分类号： F04B43/12 , A61M5/16831 , F16K7/04 , A61M39/281 , Y10T137/85986
摘要： A safety valve in combination with a resilient tube for preventing the free flow of fluid through the resilient tube comprises a valve body which is connected to a valve head of generally circular cross-section which is formed with a flat peripheral land. The resilient tube is disposed over the valve head for snug fluid-sealing engagement between the inner surface of the tube and the flat land on the valve head. Also, the resilient tube is fluid sealed to the valve body for fluid communication therebetween. Stretching the resilient tube separates a portion of the inner surface of the tube from the flat land on the valve head to permit fluid flow past the valve head. When the resilient tube is unstretched, the engagement between the inner surface of the tube and the flat land of the valve head prevents free fluid flow.
摘要翻译：与用于防止流体通过弹性管的自由流动的弹性管结合的安全阀包括阀体，其连接到形成有平坦外围平台的大致圆形横截面的阀头。弹性管设置在阀头上方，用于在管的内表面和阀头上的平坦区域之间进行紧密的流体密封接合。此外，弹性管被流体密封到阀体以在其间进行流体连通。拉伸弹性管将管的内表面的一部分与阀头上的平坦区域分离，以允许流体流过阀头。当弹性管未拉伸时，管的内表面与阀头的平坦接合面之间的接合防止自由流体流动。

16. 发明授权

US07867777B2 Method for obtaining sample material 有权
标题翻译：获取样品材料的方法
公开(公告)号：US07867777B2
公开(公告)日：2011-01-11
申请号：US11554394
申请日：2006-10-30
申请人： Robert C. Aviles , Mark A. Talmer , Gerard J. Sevigny , Matthew W. Webb , Gus G. Tseo
发明人： Robert C. Aviles , Mark A. Talmer , Gerard J. Sevigny , Matthew W. Webb , Gus G. Tseo
IPC分类号： G01N1/10
CPC分类号： B01L9/06 , B01L3/50825 , B01L2200/023 , B01L2200/025 , B01L2200/0615 , B01L2200/141 , B01L2300/021 , B01L2300/041 , G01N35/025 , G01N2035/0448 , G01N2035/0451 , G01N2035/0465 , Y10T436/113332 , Y10T436/114165 , Y10T436/25625 , Y10T436/2575
摘要： A sample carrier comprising a frame and one or more sample tube receiving structures pivotally connected to the frame. Each sample tube receiving structure includes a bottom member adapted to receive a plurality of sample tubes and a top member having a plurality of aligned apertures sized to receive sample tubes therethrough. The sample tube receiving structures can be releasably locked relative to a support wall of the frame, thereby substantially immobilizing sample tubes that are held by the sample carrier.
摘要翻译：包括框架和一个或多个可枢转地连接到框架的样品管接收结构的样品载体。每个样品管接收结构包括适于容纳多个样品管的底部构件和具有多个对准的孔的顶部构件，其尺寸设置成接收通过其的样品管。样品管接收结构可以相对于框架的支撑壁可释放地锁定，从而基本上固定由样品载体保持的样品管。

17. 发明授权

US07276208B2 Sample carrier having sample tube blocking member 有权
标题翻译：样品载体具有样品管阻挡构件
公开(公告)号：US07276208B2
公开(公告)日：2007-10-02
申请号：US10439457
申请日：2003-05-16
申请人： Gerard J. Sevigny , Mark A. Talmer , Matthew W. Webb , Gus G. Tseo
发明人： Gerard J. Sevigny , Mark A. Talmer , Matthew W. Webb , Gus G. Tseo
IPC分类号： B01L9/00
CPC分类号： G01N35/10 , B01L3/50825 , B01L9/06 , B01L2200/023 , B01L2200/025 , B01L2200/0615 , B01L2200/141 , B01L2300/021 , B01L2300/041 , G01N35/025 , G01N35/1011 , G01N2035/0448 , G01N2035/0451 , G01N2035/0465
摘要： A sample carrier comprising a lower support wall, a base joined to or in fixed proximity to a bottom end of the lower support wall, and sample tube receiving areas in fixed proximity to the lower support wall for receiving and holding a plurality of sample tubes in substantially vertical orientations. The sample carrier further comprising a blocking wall joined to a top end of the support wall which extends laterally over portions of sample tubes held by the sample carrier, thereby limiting vertical movement of the sample tubes during automated sampling procedures. The contents of sample tubes held by the sample carrier can be accessed by a robotic pipetting device. Additionally, a drip shield comprising a cover plate, a pair of through-holes for accessing sample tubes held by a the sample carrier, and a depending runner for maintaining the sample carrier on a sample carousel.
摘要翻译：包括下支撑壁，接合到下支撑壁的底端或固定在下支撑壁的底端的基座的样本载体，以及样本管接收固定在下支撑壁附近的区域，用于接收并保持多个样本管基本垂直取向。样品载体还包括连接到支撑壁的顶端的阻挡壁，其横向延伸穿过由样品载体保持的样品管的部分，从而限制在自动取样过程中样品管的垂直运动。由样品载体保持的样品管的内容物可以通过机器人移液装置进行。此外，包括盖板，用于访问由样品载体保持的样品管的一对通孔的滴水屏蔽和用于将样品载体保持在样品转盘上的倾斜流道。

18. 发明授权

US4747828A IV fluid line occlusion detector 失效
标题翻译： IV流体线堵塞检测器
公开(公告)号：US4747828A
公开(公告)日：1988-05-31
申请号：US939549
申请日：1986-12-09
申请人： Gus G. Tseo
发明人： Gus G. Tseo
IPC分类号： A61M5/00 , A61M5/145 , A61M5/168 , A61M31/00
CPC分类号： A61M5/16854 , A61M5/1456
摘要： A detector for determining when an occlusion has occurred in the fluid line of an IV administration set comprises means associated with an IV infusion pump to determine the resistive force exerted by fluid in the line against the pumping mechanism of the pump. The detector includes a flexible beam which is mounted between the plunger and the activator of the pumping mechanism and which bends proportionately to the magnitude of the resistive force. A strain gauge attached to the beam activates an alarm which stops the IV pump when flexure of the beam indicates an occlusion in the line has occurred.

19. 发明授权

US4506691A Three-way valve for automatic sequencing of fluid flow 失效
标题翻译：用于流体流动自动排序的三通阀
公开(公告)号：US4506691A
公开(公告)日：1985-03-26
申请号：US594135
申请日：1984-03-28
申请人： Gus G. Tseo
发明人： Gus G. Tseo
IPC分类号： A61M39/02 , F16K11/00
CPC分类号： A61M39/02 , Y10T137/0318 , Y10T137/2569 , Y10T137/87684
摘要： A three-way valve for automatic sequencing of fluid flow from a syringe into an IV administration set comprises a housing which forms a fluid chamber having a first and a second inlet and an outlet. A sleeve having a fluid passageway normally closed by a check valve is slidably disposed within the fluid chamber for reciprocal movement between a first position and a second position for respective fluid sealing engagement with the first and second inlets. With the sleeve in the second position, fluid flows through the chamber from the first inlet to the outlet. Engagement of a syringe with the second inlet urges the sleeve into the first position to permit fluid flow from the syringe into the second inlet and through the chamber to the outlet. Upon emptying of the syringe, the syringe plunger seals the second inlet and urges against a probe that opens the check valve to permit resumption of fluid flow from the first inlet to the outlet.
摘要翻译：用于自动排序从注射器流入IV给药组的三通阀包括形成具有第一和第二入口和出口的流体室的壳体。具有通过止回阀常闭的流体通道的套筒可滑动地设置在流体室内，用于在第一位置和第二位置之间往复运动，用于与第一和第二入口分别进行流体密封接合。当套筒处于第二位置时，流体从第一入口流到出口。注射器与第二入口的接合促使套筒进入第一位置，以允许流体从注射器流入第二入口并通过腔室到出口。在注射器排空时，注射器柱塞密封第二入口并且推动打开止回阀的探针，以允许从第一入口到出口恢复流体流动。

20. 发明授权

US07815858B2 Automated sampling system 有权
标题翻译：自动采样系统
公开(公告)号：US07815858B2
公开(公告)日：2010-10-19
申请号：US11870312
申请日：2007-10-10
申请人： Gerard J. Sevigny , Mark A. Talmer , Matthew W. Webb , Gus G. Tseo
发明人： Gerard J. Sevigny , Mark A. Talmer , Matthew W. Webb , Gus G. Tseo
IPC分类号： G01N21/00
CPC分类号： G01N35/10 , B01L3/50825 , B01L9/06 , B01L2200/023 , B01L2200/025 , B01L2200/0615 , B01L2200/141 , B01L2300/021 , B01L2300/041 , G01N35/025 , G01N35/1011 , G01N2035/0448 , G01N2035/0451 , G01N2035/0465
摘要： A sample carrier including a lower support wall, a base joined to or in fixed proximity to a bottom end of the lower support wall, and sample tube receiving areas in fixed proximity to the lower support wall for receiving and holding a plurality of sample tubes in substantially vertical orientations. The sample carrier further includes a blocking wall joined to a top end of the support wall which extends laterally over portions of sample tubes held by the sample carrier, thereby limiting vertical movement of the sample tubes during automated sampling procedures. The contents of sample tubes held by the sample carrier can be accessed by a robotic pipetting device. Additionally, a drip shield having a cover plate, a pair of through-holes for accessing sample tubes held by a the sample carrier, and a depending runner for maintaining the sample carrier on a sample carousel.
摘要翻译：包括下支撑壁，接合到下支撑壁的底端或固定在下支撑壁的底端处的底座的样品载体以及固定在下支撑壁附近的样品管，用于接收并保持多个样品管基本垂直取向。样品载体还包括连接到支撑壁的顶端的阻挡壁，其在由样品载体保持的样品管的部分上横向延伸，从而限制在自动取样过程中样品管的垂直运动。由样品载体保持的样品管的内容物可以通过机器人移液装置进行。此外，具有盖板，用于访问由样品载体保持的样品管的一对通孔的滴液屏蔽和用于将样品载体保持在样品转盘上的倾斜流道。

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