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    Bipolar push rod assembly for a bipolar endoscopic surgical instrument and instruments incorporating the same
    22.
    发明授权
    Bipolar push rod assembly for a bipolar endoscopic surgical instrument and instruments incorporating the same 失效
    用于双极内镜手术器械的双极推杆组件及其结合的仪器

    公开(公告)号：US5976130A

    公开(公告)日：1999-11-02

    申请号：US530741

    申请日：1995-09-19

    申请人： Michael Sean McBrayer ,  Juergen Andrew Kortenbach ,  F. Anthony Headley, Jr. ,  Saul Gottlieb

    发明人： Michael Sean McBrayer ,  Juergen Andrew Kortenbach ,  F. Anthony Headley, Jr. ,  Saul Gottlieb

    IPC分类号： A61B18/14 ,  A61B17/36

    CPC分类号： A61B18/14 ,  A61B18/1445 ,  A61B18/1815 ,  A61B2018/00083 ,  A61B2018/00107 ,  A61B2018/00178 ,  A61B2018/126 ,  A61B2018/1412 ,  A61B2018/146 ,  A61B2018/1861

    摘要： A bipolar push rod assembly is disclosed in conjunction with an endoscopic bipolar cautery scissors instrument. The push rod assembly has two conductive push rods which are substantially covered and insulated from each other by a double lumen flexible sheath. The proximal ends of the push rods are stabilized by an overmolded plastic collar and the distal ends of the push rods are stabilized by a ceramic insulator. The plastic collar is provided with a snap retainer for coupling it to a plastic plug retainer having a pair of spaced apart passages. A pair of female plug adapters are press fit onto the proximal ends of the push rods and are maintained in place by the plug retainer with each adaptor residing in a respective one of the passages. The distal ends of the push rods are swaged approximately 90.degree. in opposite directions. A ceramic insulator is disclosed as a one-piece unit into which the distal ends of the push rods are inserted. Another ceramic insulator is disclosed as a two-piece member which fits around the distal ends of the push rods. A double lumen sealing gasket which interrupts the double lumen sheath is also disclosed.

    摘要翻译： 结合内窥镜双极烧刀剪刀公开了双极推杆组件。 推杆组件具有两个导电推杆，其通过双腔柔性护套基本上被彼此覆盖和绝缘。 推杆的近端通过包覆成型的塑料套环稳定，并且推杆的远端由陶瓷绝缘体稳定。 塑料套环设置有卡扣保持器，用于将其连接到具有一对间隔开的通道的塑料塞保持器。 一对母插头适配器压配合到推杆的近端上，并且通过插头保持器保持在适当位置，每个适配器位于相应的一个通道中。 推杆的远端在相反的方向上大约90度锻造。 公开了陶瓷绝缘体作为一体式单元，推杆的远端插入其中。 公开了另一种陶瓷绝缘体作为两件式构件，其围绕推杆的远端配合。 还公开了一种中断双腔护套的双腔密封垫片。

    Hot water heating system
    25.
    发明授权
    Hot water heating system 失效
    热水加热系统

    公开(公告)号：US4433810A

    公开(公告)日：1984-02-28

    申请号：US25938

    申请日：1979-04-02

    申请人： Saul Gottlieb

    发明人： Saul Gottlieb

    IPC分类号： F24D19/10 ,  G05D23/19 ,  F24D3/02 ,  F24D5/10

    CPC分类号： G05D23/1931 ,  F24D19/1012 ,  Y02B30/745

    摘要： In contrast to reducing the temperature of the heat exchange medium or water so as to conserve on fuel consumption in response to an externally located thermostat or the like upon the occurence of favorable ambient weather conditions, said reduction in accordance with the present invention is, instead, made based on nominal operation of the pump circulating said heat exchange water. The within control that is exercised over the temperature of the heat exchange water to take advantage of mild ambient weather conditions is thus not dependent upon the specific location selected for the thermostat, which location may have more sun and less wind than the spaces or zones being heated. In this and other ways, as hereinafter described, the supervision of the pump provides an accurate and effective control for a hot water heating system that significantly contributes to savings in fuel consumption, but without adversely affecting heating comfort.

    摘要翻译： 与减少热交换介质或水的温度相反，为了在发生有利的环境天气条件时响应外部定位的恒温器等节约燃料消耗，相反地，根据本发明的所述减少 ，基于泵的标称操作循环所述热交换水。 因此，为了利用温和的环境天气条件，在热交换水的温度下行使的内部控制因此不依赖于为恒温器选择的特定位置，该位置可以具有比空间或区域更多的太阳和更少的风 加热。 以这种方式和其他方式，如下文所述，泵的监督为热水加热系统提供了精确和有效的控制，其显着地有助于节省燃油消耗，但不会不利地影响加热舒适度。

    Biopsy instrument having irrigation and aspiration capabilities
    26.
    发明申请
    Biopsy instrument having irrigation and aspiration capabilities 失效
    具有灌洗和抽吸能力的活检器具

    公开(公告)号：US20050245841A1

    公开(公告)日：2005-11-03

    申请号：US11150328

    申请日：2005-06-13

    申请人： Vincent Turturro ,  Jose Francese ,  Saul Gottlieb ,  Juergen Kortenbach

    发明人： Vincent Turturro ,  Jose Francese ,  Saul Gottlieb ,  Juergen Kortenbach

    IPC分类号： A61B10/02 ,  A61B10/00 ,  A61B10/06 ,  A61B17/28 ,  A61B19/00 ,  A61M1/00

    CPC分类号： A61B10/06 ,  A61B10/0266 ,  A61B17/29 ,  A61B2010/0225 ,  A61B2017/2939 ,  A61B2017/294 ,  A61B2090/035 ,  A61B2217/005 ,  A61B2217/007 ,  G01N1/31

    摘要： A biopsy instrument and method of using such are provided wherein the biopsy instrument includes a proximal actuation handle, an elongate flexible member, and a distal assembly. The flexible member, connected to and extending from the actuation handle, includes an aspiration conduit for fluid connection with a vacuum source and for permitting the flow of fluid from the distal end to the proximal end of the biopsy instrument. The flexible member may include an irrigation conduit for supplying irrigation fluid to the distal end. The actuation handle includes a stationary member and an actuation device, and may include a sample chamber, a sample collector, valves for regulating the vacuum in the aspiration conduit and the fluid flow in the irrigation conduit, and a pressure increasing device for selectively increasing the pressure of the fluid supplied to the distal end. The distal assembly, coupled to the distal end of the flexible member, may be comprised of a movable jaw and a stationary jaw, or of first and second movable jaws. With the jaws in a closed position, the distal assembly may provide a substantially fluidtight passageway at the distal end of the aspiration conduit. The movable jaws are coupled to the actuation device, such that actuation of the actuation handle moves the movable jaws relative to the flexible member, thereby opening and closing the distal assembly.

    摘要翻译： 提供活检器械及其使用方法，其中活检器械包括近端致动手柄，细长柔性构件和远端组件。 连接到致动手柄并从致动手柄延伸的柔性构件包括用于与真空源流体连接并用于允许流体从活组织检查仪器的远端到近端的流动的抽吸导管。 柔性构件可以包括用于向远端供应冲洗流体的冲洗管道。 致动手柄包括固定构件和致动装置，并且可以包括样品室，样品收集器，用于调节抽吸导管中真空的阀和冲洗导管中的流体流;以及增压装置，用于选择性地增加 供给到远端的流体的压力。 耦合到柔性构件的远端的远端组件可以包括可移动钳口和固定钳口，或第一和第二可移动钳口。 当钳口处于关闭位置时，远端组件可以在抽吸导管的远端提供基本上流体密封的通道。 可动夹爪联接到致动装置，使得致动手柄的致动相对于柔性构件移动可动爪，由此打开和关闭远端组件。

    Biopsy instrument having irrigation and aspiration capabilities
    27.
    发明授权
    Biopsy instrument having irrigation and aspiration capabilities 失效
    具有灌洗和抽吸能力的活检器具

    公开(公告)号：US06926676B2

    公开(公告)日：2005-08-09

    申请号：US09977289

    申请日：2001-10-16

    申请人： Vincent Turturro ,  Jose L. Francese ,  Saul Gottlieb ,  Juergen Kortenbach

    发明人： Vincent Turturro ,  Jose L. Francese ,  Saul Gottlieb ,  Juergen Kortenbach

    IPC分类号： A61B10/02 ,  A61B10/00 ,  A61B10/06 ,  A61B17/28 ,  A61B19/00 ,  A61M1/00

    CPC分类号： A61B10/06 ,  A61B10/0266 ,  A61B17/29 ,  A61B2010/0225 ,  A61B2017/2939 ,  A61B2017/294 ,  A61B2090/035 ,  A61B2217/005 ,  A61B2217/007 ,  G01N1/31

    摘要： A biopsy instrument and method of using such are provided wherein the biopsy instrument includes a proximal actuation handle, an elongate flexible member, and a distal assembly. The flexible member, connected to and extending from the actuation handle, includes an aspiration conduit for fluid connection with a vacuum source and for permitting the flow of fluid from the distal end to the proximal end of the biopsy instrument. The flexible member may include an irrigation conduit for supplying irrigation fluid to the distal end. The actuation handle includes a stationary member and an actuation device, and may include a sample chamber, a sample collector, valves for regulating the vacuum in the aspiration conduit and the fluid flow in the irrigation conduit, and a pressure increasing device for selectively increasing the pressure of the fluid supplied to the distal end. The distal assembly, coupled to the distal end of the flexible member, may be comprised of a movable jaw and a stationary jaw, or of first and second movable jaws. With the jaws in a closed position, the distal assembly may provide a substantially fluidtight passageway at the distal end of the aspiration conduit. The movable jaws are coupled to the actuation device, such that actuation of the actuation handle moves the movable jaws relative to the flexible member, thereby opening and closing the digital assembly.

    摘要翻译： 提供活检器械及其使用方法，其中活检器械包括近端致动手柄，细长柔性构件和远端组件。 连接到致动手柄并从致动手柄延伸的柔性构件包括用于与真空源流体连接并用于允许流体从活组织检查仪器的远端到近端的流动的抽吸导管。 柔性构件可以包括用于向远端供应冲洗流体的冲洗管道。 致动手柄包括固定构件和致动装置，并且可以包括样品室，样品收集器，用于调节抽吸导管中真空的阀和冲洗导管中的流体流;以及增压装置，用于选择性地增加 供给到远端的流体的压力。 耦合到柔性构件的远端的远端组件可以包括可移动钳口和固定钳口，或第一和第二可移动钳口。 当钳口处于关闭位置时，远端组件可以在抽吸导管的远端提供基本上流体密封的通道。 活动夹爪联接到致动装置，使得致动手柄的致动相对于柔性构件移动可动爪，由此打开和关闭数字组件。

    Locking assembly
    30.
    发明授权
    Locking assembly 失效
    锁定总成

    公开(公告)号：US4369552A

    公开(公告)日：1983-01-25

    申请号：US247723

    申请日：1981-03-26

    申请人： Saul Gottlieb

    发明人： Saul Gottlieb

    IPC分类号： A44C5/20 ,  A44B19/00

    CPC分类号： A44C5/2057 ,  Y10S24/52 ,  Y10T24/45183 ,  Y10T24/4599

    摘要： A clasp device with a female member defined by an annular body and a male member adapted to be received into said female member. The female member is of unitary construction with a first opening and a second opening. These openings are spaced apart from one another with a passageway formed therebetween. The male member has a base member and a projecting member; the projecting member being affixed to and spaced apart from the base member through a positioning pin disposed in a space between the base member and the projecting member. This positioning pin is slidable through the passageway after the male member is inserted into said first opening of the female member and the female member is between the base member and said projecting member.The male member is slidable into locking engagement with the female member by urging the positioning pin through the passageway into the second female opening, and locking the male and female members takes place by rotational movement of the male member. This urges the positioning pin to assume an orientation with respect to the second female opening sufficient to inhibit slidable movement of the male member with respect to said female member, through said passageway. Movement through the passageway takes place when the central axis of the male member is at 90.degree. with respect to a central axis of said female member and by rotating the male member 90.degree., relative to said female member the positioning pin causes locking to take place.

    摘要翻译： 具有由环形体限定的阴构件和适于容纳在所述阴构件中的阳构件的扣环装置。 女性构件具有单一结构，具有第一开口和第二开口。 这些开口彼此间隔开，其间形成有通道。 阳构件具有基座构件和突出构件; 突出构件通过设置在基部构件和突出构件之间的空间中的定位销固定并与基座间隔开。 在阳构件插入阴构件的所述第一开口中并且阴构件位于基部构件和所述突出构件之间之前，该定位销可以通过通道滑动。 阳构件通过将定位销通过通道推入第二阴开口而可滑动地与阴构件锁定接合，并且通过阳构件的旋转运动来锁定阳构件和阴构件。 这促使定位销相对于第二阴开口呈现足够的方向，以防止阳构件相对于所述阴构件通过所述通道的滑动运动。 当阳构件的中心轴相对于所述阴构件的中心轴线为90°并且相对于所述阴构件转动阳构件90°时，通过通道的运动发生，定位销使锁定发生 。