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21. 发明授权

US5254080A Quick-changeover apparatus for handling medical fluid 失效
标题翻译：用于处理医用液体的快速切换装置
公开(公告)号：US5254080A
公开(公告)日：1993-10-19
申请号：US686495
申请日：1991-04-17
申请人： Erin J. Lindsay
发明人： Erin J. Lindsay
IPC分类号： A61M1/36 , B01D19/02
CPC分类号： A61M1/3627 , A61M1/3632 , Y10S128/03
摘要： A connection system for facilitating connections with an apparatus for handling medical fluids, such as blood, to adapt the apparatus for one or more particular uses. The system includes one or more connector blocks having an access opening and at least one connection device, such as a fitting for mounting medical grade tubing, in fluid communication with the access opening, and a seal tray for slidably mounting a connector block and initialy sealing the access opening in the connector block. A track and a part are provided on the apparatus, with the track being adapted to slidably mount the connector block on the apparatus such that the access opening of the block can be moved into and out of alignment with the port. The seal tray and the track are so configured that the seal tray can be aligned with the track to allow the connector block to be moved at least partially off of the sealing tray onto the track, thereby to bring the connector block's access openings into alignment with the port.
摘要翻译：一种用于便于与用于处理诸如血液之类的医用流体的装置的连接的连接系统，以使装置适应一种或多种特定用途。该系统包括一个或多个连接器块，其具有进入开口和至少一个连接装置，例如用于安装医疗级管道的装置，其与进入开口流体连通;以及密封托盘，用于可滑动地安装连接器块和初始密封连接器块中的进入开口。轨道和部件设置在设备上，轨道适于将连接器块可滑动地安装在设备上，使得块的进入开口能够移动到与端口对准的位置。密封托盘和轨道被配置成使得密封托盘可以与轨道对准，以使得连接器块至少部分地从密封托盘移动到轨道上，从而使连接器块的进入开口与港口。

22. 发明授权

US5084033A Arterial cannula tip and method of manufacture 失效
标题翻译：动脉插管尖端和制造方法
公开(公告)号：US5084033A
公开(公告)日：1992-01-28
申请号：US492604
申请日：1990-03-12
申请人： William G. O'Neill , Erin J. Lindsay
发明人： William G. O'Neill , Erin J. Lindsay
IPC分类号： A61M25/00
CPC分类号： A61M25/0068 , A61M25/008
摘要： An improved arterial cannula tip of the type comprising a hollow tube having a bent inlet conduit, the improvement comprising constructing the cannula tip so that the wall of the cannula tip is thicker at the inside of the bend than in the surrounding areas. The cannula is preferably formed by taking a generally tubular blank having an area in which the wall of the blank is thicker than the surrounding areas, and bending the blank in this area of increased thickness. The blank may be formed by molding the blank in a mold with a core pin bent or configured to form the area of increased thickness on one side of the blank.
摘要翻译：改进的包括具有弯曲入口导管的中空管的动脉插管尖端，该改进包括构建套管末端，使得套管末端的壁在弯曲的内部比在周围区域更厚。插管优选地通过使一个大致管状的坯料形成，该坯料具有一个区域，在该区域中，坯件的壁比周围区域更厚，并且在该厚度增加的区域中弯曲坯料。坯件可以通过将坯料模制成模具来形成，其中芯销弯曲或构造成在坯料的一侧上形成增加厚度的区域。

23. 发明授权

US4512163A Integrated cardioplegia delivery system 失效
标题翻译：综合心麻痹输送系统
公开(公告)号：US4512163A
公开(公告)日：1985-04-23
申请号：US548298
申请日：1983-11-03
申请人： Edward S. Wells , Spencer K. Ford , Jack E. Werner , Erin J. Lindsay
发明人： Edward S. Wells , Spencer K. Ford , Jack E. Werner , Erin J. Lindsay
IPC分类号： A61M5/44 , B67D5/62
CPC分类号： A61M5/44 , A61M2205/3606 , A61M2205/366
摘要： A cardioplegia system in which cardioplegia medication or a mixture of arterial blood and medication is delivered to the heart of a patient undergoing open heart surgery. A cooling system incorporates flat coils vertically disposed in upright tanks in which the level of cooling liquid is controlled and thus the percentage area of the coil which is immersed. This permits the control of the cooling while isolating the blood or medication from the cooling system.
摘要翻译：心脏麻痹系统，其中将心脏停搏药物或动脉血和药物的混合物输送到进行开心手术的患者的心脏。冷却系统包括垂直设置在直立罐中的扁平线圈，其中冷却液体的水平被控制，并且因此被浸入的线圈的百分比面积。这允许控制冷却，同时将血液或药物与冷却系统隔离。

24. 外观设计

USD262050S Portable toilet 失效
公开(公告)号：USD262050S
公开(公告)日：1981-11-24
申请号：US74391
申请日：1979-09-10
申请人： John M. Antos , Arthur W. Henke , Erin J. Lindsay
设计人： John M. Antos , Arthur W. Henke , Erin J. Lindsay

25. 发明授权

US5958338A Mounting apparatus for blood handling systems 失效
标题翻译：血液处理系统的安装装置
公开(公告)号：US5958338A
公开(公告)日：1999-09-28
申请号：US962360
申请日：1997-10-31
申请人： Erin J. Lindsay , Ronald J. Leonard
发明人： Erin J. Lindsay , Ronald J. Leonard
IPC分类号： A61M1/16 , A61M1/36 , A61M1/14 , A61M37/00 , B64D47/00 , F16D31/00
CPC分类号： A61M1/3627 , A61M1/1698 , A61M2209/082
摘要： A blood handling system has a first blood handling apparatus mounted on a second blood handling apparatus with a mounting apparatus. The mounting apparatus has two primary components: a retention sleeve attached to a stem that protrudes from the lower portion of the first blood handling apparatus; and a slotted plate that is attached to a stem on the second blood handling apparatus. The retention sleeve has a track for receiving the slotted plate and a flexible tab, with a protruding tooth, that securely engages the slotted plate in a locked position. If it becomes necessary to disconnect the first blood handling apparatus from the second blood handling apparatus during surgery, the tab may be easily moved into an unlocked position, allowing the disk to slide freely out of the track so that the units can be easily separated from each other.
摘要翻译：血液处理系统具有安装在具有安装装置的第二血液处理装置上的第一血液处理装置。安装装置具有两个主要部件：附接到从第一血液处理装置的下部突出的杆的保持套筒; 以及附接到第二血液处理装置上的杆的开槽板。保持套筒具有用于接收开槽板的轨道和具有突出齿的柔性突片，其在锁定位置牢固地接合开槽板。如果需要在手术期间将第一血液处理设备与第二血液处理设备断开连接，则该突片可以容易地移动到解锁位置，从而允许盘自由地滑出轨道，使得单元可以容易地从彼此。

26. 发明授权

US5871693A Modular blood treatment cartridge 失效
标题翻译：模块化血液处理盒
公开(公告)号：US5871693A
公开(公告)日：1999-02-16
申请号：US659808
申请日：1996-06-07
申请人： Erin J. Lindsay
发明人： Erin J. Lindsay
IPC分类号： A61M1/34 , A61M1/36 , A61M1/07 , A61M37/00
CPC分类号： A61M1/3627 , A61M1/3632
摘要： A modular blood treatment system with a blood treatment cartridge having a blood treatment media receiving opening defining an entrance of a first chamber. The first chamber defines a first interior space and a second interior space. At least one cardiotomy blood sucker port is in fluid communication with the first interior space via a cardiotomy manifold. The cardiotomy manifold preferably defines a downward curving surface from the at least one cardiotomy blood sucker port to the first interior space having a radius of about 2.54 to 7.62 cm. A venous blood inlet is in fluid communication with a second interior space within the interior space. A first blood treatment media is interposed between the first interior space and the second interior space. A second blood treatment media is interposed between the second interior space and the blood treatment media receiving opening. A blood storage section has an outlet port extends substantially across the blood treatment media receiving opening. In one embodiment, at least one blood diverter is located in the blood storage section to form two funnel-shaped blood flow channels between the blood treatment media opening and the outlet port. The funnel-shaped blood flow channels preferably define a first downward flow axis at an angle of about 20 to 24 degrees with respect to horizontal. The funnel-shaped blood flow channels preferably define a second downward flow axis at an angle from horizontal of about 3 to 7 degrees laterally from the first downward flow axis.
摘要翻译：一种具有血液处理盒的模块化血液处理系统，其具有限定第一室的入口的血液处理介质接收开口。第一室限定第一内部空间和第二内部空间。至少一个吸血针吸血口通过心脏切开术歧管与第一内部空间流体连通。心脏切开术歧管优选地限定从至少一个止血吸血器端口到第二内部空间的向下弯曲表面，该第一内部空间具有约2.54至7.62cm的半径。静脉血液入口与内部空间内的第二内部空间流体连通。第一血液处理介质插入在第一内部空间和第二内部空间之间。第二血液处理介质介于第二内部空间和血液处理介质接收开口之间。血液存储部分具有基本上延伸穿过血液处理介质接收开口的出口。在一个实施例中，至少一个血液分流器位于血液存储部分中，以在血液处理介质开口和出口之间形成两个漏斗形血流通道。漏斗形血流通道优选地以相对于水平线约20至24度的角度限定第一向下流动轴线。漏斗形血流通道优选地限定第二向下流动轴线与第一向下流动轴线横向从约3至7度的水平角度成角度。

27. 发明授权

US5667485A Blood reservoir with visible inlet tube 失效
标题翻译：具有可见入口管的血库
公开(公告)号：US5667485A
公开(公告)日：1997-09-16
申请号：US431886
申请日：1995-05-01
申请人： Erin J. Lindsay
发明人： Erin J. Lindsay
IPC分类号： A61M1/36 , A61M37/00
CPC分类号： A61M1/3627 , A61M2205/366 , A61M2209/082 , Y10T137/8807
摘要： A blood reservoir adapted for use in an extracorporeal circulatory support circuit. The blood reservoir includes a visible inlet tube that extends vertically outside the housing of the reservoir to allow visual observation of venous blood flowing in the inlet tube. The inlet tube is releasably held generally adjacent the top of the housing to allow the reservoir to be converted between top and bottom mounted venous blood inlets with a single inlet, as well as permitting the inlet tube to be moved to a position extending downwardly from the reservoir to allow draining the reservoir through the inlet tube after surgery. A generally funnel-shaped inlet portion may be provided in the inlet adjacent the chamber to decelerate blood before it enters the chamber, and a diverter cone may be provided over a venous inlet portion to divert the incoming blood.
摘要翻译：适用于体外循环支持电路的血液贮存器。血液储存器包括可见的入口管，其垂直地延伸到储存器的壳体外部，以允许目视观察在入口管中流动的静脉血。入口管可释放地保持大致邻近壳体的顶部，以允许储存器在具有单个入口的顶部和底部安装的静脉血液入口之间转换，并且允许入口管移动到从储存器，以允许在手术后将储存器排出入口管。通常在漏斗形的入口部分可以设置在与腔室相邻的入口中，以使血液在其进入腔室之前减速，并且可以在静脉入口部分上方设置转向锥体以转移进入的血液。

28. 发明授权

US5542913A In-line quick connect apparatus for medical fluid circulating systems 失效
标题翻译：用于医用液体循环系统的在线快速连接装置
公开(公告)号：US5542913A
公开(公告)日：1996-08-06
申请号：US316245
申请日：1994-09-30
申请人： Erin J. Lindsay
发明人： Erin J. Lindsay
IPC分类号： A61M1/14 , A61M1/36 , A61M39/18 , B01D19/00
CPC分类号： A61M1/3627 , A61M1/3632 , A61M1/367 , A61M39/18 , A61M2039/1027 , A61M2039/1044
摘要： An in-line quick connect apparatus for the changeover of fluid lines in a medical fluid circulating system and systems incorporating the quick connect apparatus.
摘要翻译：一种用于在医疗流体循环系统中切换流体管线的在线快速连接装置和包含快速连接装置的系统。

29. 发明授权

US5304164A Quick-changeover blood handling apparatus 失效
标题翻译：快速转换血液处理设备
公开(公告)号：US5304164A
公开(公告)日：1994-04-19
申请号：US856574
申请日：1992-03-20
申请人： Erin J. Lindsay
发明人： Erin J. Lindsay
IPC分类号： A61M1/14 , A61M1/02 , A61M1/36 , A61B19/00 , F16B7/20
CPC分类号： A61M1/3627 , A61M1/3632 , Y10S128/03 , Y10T137/87933 , Y10T403/7007
摘要： An apparatus for handling a patient's blood during a medical procedure which is convertible for use after the procedure for at least one further use. The apparatus comprises a reservoir having a port comprising at least one opening. A primary device, alignable with the port for adapting the reservoir for use during the procedure. The apparatus further comprises one or more secondary devices each alignable with the port means for adapting the reservoir for one or more further uses after the procedure. The primary device and the secondary devices are slidably mounted on the apparatus between tracks, with the primary device initially aligned with the port to allow the reservoir to be used during the medical procedure. The tracks allow the primary device to be moved out of alignment with the port and allow at least one of the secondary devices to be moved into alignment with the port so that the reservoir can be used after the medical procedure.
摘要翻译：一种用于在医疗过程中处理患者血液的装置，其可在所述程序之后转换以供至少一次进一步使用。该装置包括具有包括至少一个开口的端口的储存器。主要装置，与端口对准，用于调整储存器，以便在程序期间使用。该装置还包括一个或多个次级装置，每个次级装置可与端口装置对准，用于在该过程之后使储存器适应一个或多个其它用途。主装置和次装置可滑动地安装在轨道之间的装置上，其中主装置最初与端口对准以允许在医疗过程期间使用储存器。轨道允许主装置移出与端口对准，并允许至少一个辅助装置移动到与端口对准，使得储存器可以在医疗程序之后使用。

30. 发明授权

US5059375A Apparatus and method for producing kink resistant tubing 失效
标题翻译：用于生产扭结管的设备和方法
公开(公告)号：US5059375A
公开(公告)日：1991-10-22
申请号：US435558
申请日：1989-11-13
申请人： Erin J. Lindsay
发明人： Erin J. Lindsay
IPC分类号： B29C47/02 , B29C47/06 , B29C47/24 , B29C47/58 , B29C69/00
CPC分类号： B29C47/56 , B29C47/0023 , B29C47/0066 , B29C47/023 , B29C47/065 , B29C47/24 , B29C47/266 , B29C2793/0027
摘要： Apparatus for producing flexible kink resistant tubing having one or more non-reinforced section(s) and one or more spirally-reinforced section(s). The apparatus includes a rotatable member having an extrusion passgeway for extruding a second thermoplastic material in a filament within a first thermoplastic material to form a reinforcing filament in tubing formed by the first thermoplastic material. The rotatable member is rotated at a predetermined velocity to form the reinforcing filament in a spiral or helical pattern in the wall of the tubing. A diverter valve is provided for selectively providing the second thermoplastic material so that filament reinforced and non-reinforced longitudinal sections of tubing may be formed without interruption. A method of producing such kink resistant tubing is also disclosed.
摘要翻译：用于生产具有一个或多个非增强部分和一个或多个螺旋增强部分的柔性扭结管的装置。所述设备包括可旋转构件，该可旋转构件具有用于在第一热塑性材料内的细丝中挤出第二热塑性材料以在第一热塑性材料形成的管中形成增强细丝的挤压过孔。可旋转构件以预定速度旋转以在管道的壁中以螺旋或螺旋形式形成增强细丝。提供了一种转向阀，用于选择性地提供第二热塑性材料，使得可以不间断地形成细丝加强和非增强的纵向管段。还公开了生产这种扭结管的方法。

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