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    HIGHLY EFFICIENT BREASTPUMP AND SYSTEM FOR EXPRESSING BREASTMILK
    33.
    发明申请
    HIGHLY EFFICIENT BREASTPUMP AND SYSTEM FOR EXPRESSING BREASTMILK 有权
    高效的BREASTPUMP和用于表达BREASTMILK的系统

    公开(公告)号：US20110071466A1

    公开(公告)日：2011-03-24

    申请号：US12885145

    申请日：2010-09-17

    申请人： Brian H. Silver ,  Sam Levey ,  Carr Lane Quackenbush ,  Beda Weber ,  Etienne Furrer ,  Daniela Wäckerlin

    发明人： Brian H. Silver ,  Sam Levey ,  Carr Lane Quackenbush ,  Beda Weber ,  Etienne Furrer ,  Daniela Wäckerlin

    IPC分类号： A61M1/06

    CPC分类号： A61M1/06 ,  A61M1/0072 ,  A61M1/064 ,  A61M1/066 ,  A61M2202/0014

    摘要： The present invention provides a breastshield for use in a breastpumping system for expressing milk, the breastshield being of such a construction that substantially limits the amount of air between the breast/nipple and the breastshield surrounding the breast/nipple, and most preferably virtually eliminates any air at least in the area of the breast and nipple. In some embodiments, any air in the breastpumping system is substantially eliminated. With the amount of air limited, the mechanism used for generating the pressure difference in the breastshield (e.g., vacuum or negative pressure), such as a diaphragm pump, does not need to do as much work. Less energy is required for the expression of milk, and thus the size of pump used can be decreased, thereby reducing the overall cost of the device.

    摘要翻译： 本发明提供一种用于乳汁抽吸系统中用于表达乳的胸罩，该胸罩具有基本上限制乳房/乳头与乳房/乳头周围的胸罩之间的空气量的结构，并且最优选地实际上消除了任何 空气至少在乳房和乳头区域。 在一些实施例中，抽吸系统中的任何空气基本上被消除。 随着空气量的限制，用于产生护目镜（例如真空或负压）的压力差的机构，例如隔膜泵，不需要做太多的工作。 对牛奶的表达需要更少的能量，因此可以减少使用的泵的尺寸，从而降低装置的整体成本。

    Manual breastpump with stimulation feature
    34.
    发明授权
    Manual breastpump with stimulation feature 有权
    手动乳房刺激功能

    公开(公告)号：US07727182B2

    公开(公告)日：2010-06-01

    申请号：US10424887

    申请日：2003-04-28

    申请人： Brian H. Silver

    发明人： Brian H. Silver

    IPC分类号： A61M1/06 ,  A61M1/00

    CPC分类号： A61M1/06 ,  A61M1/0031 ,  A61M1/0037 ,  A61M1/0072 ,  A61M2205/075

    摘要： A manual breastpump has a pump mechanism for use in one mode of operation to produce an ejection (letdown) reflex in a nursing mother and in a separate mode of operation for the general expression of breastmilk. The breastpump further provides a pump mechanism having an expansible chamber device carried by the handle, which is operated by moving the handle relative to a handle mount. A double-pivot for the handle yields letdown mode as well as the general pumping mode.

    摘要翻译： 手动吸奶器具有用于一种操作模式的泵机构，以在哺乳母亲中产生排出（降低）反射，并且在用于母乳的一般表达的单独操作模式中。 乳房泵还提供一种泵机构，其具有由手柄承载的可膨胀室装置，其通过相对于手柄座移动手柄来操作。 手柄的双重枢轴产生压降模式以及一般泵送模式。

    Breastshield with multi-pressure and expansible chamber construction, related breastpump and method
    35.
    发明授权
    Breastshield with multi-pressure and expansible chamber construction, related breastpump and method 有权
    胸罩具有多压和可扩展的室内结构，相关的乳房和方法

    公开(公告)号：US07662127B2

    公开(公告)日：2010-02-16

    申请号：US11639350

    申请日：2006-12-14

    申请人： Brian H. Silver ,  Russ Schweizer

    发明人： Brian H. Silver ,  Russ Schweizer

    IPC分类号： A61M1/06

    CPC分类号： A61M1/066 ,  A61M1/064 ,  A61M2205/3606 ,  A61M2205/366

    摘要： Inner and outer shield parts of a breastshield are joined to form an enclosure defining a pressurizable chamber. The inner shield part has at least a portion thereof movable relative to the outer shield part when the chamber is subject to a negative or a positive pressure. A first pressure port is in communication respectively with the chamber for connection with a fluid pressure source of a first pressure. A second pressure port is in communication with the interior for connection with a pressure source of a second pressure. The breastshield is thus capable of being subjected to two different pressures, such as a positive pressure to move (expand) the chamber into the interior. The invention takes the form of a variety of different embodiments of breastshields and breastpumps for breastmilk pumping having sundry novel attributes and advantages.

    摘要翻译： 连接胸罩的内部和外部屏蔽部分以形成限定可加压室的外壳。 当室受到负压或正压时，内屏蔽部分至少有一部分可相对于外屏蔽部分移动。 第一压力端口分别与腔室连通，用于与第一压力的流体压力源连接。 第二压力端口与内部连通，用于与第二压力的压力源连接。 因此，护目镜能够经受两个不同的压力，例如将腔室移动（扩大）到内部的正压力。 本发明采用各种不同的乳房抽吸和乳房抽吸的不同实施例的形式，用于母乳抽吸具有各种新颖的属性和优点。

    Diaphragm pump and pump for double-breast pumping
    36.
    发明授权
    Diaphragm pump and pump for double-breast pumping 有权
    隔膜泵和双泵抽吸泵

    公开(公告)号：US07255681B1

    公开(公告)日：2007-08-14

    申请号：US09591749

    申请日：2000-06-12

    申请人： Brian H. Silver ,  Larry D. Annis

    发明人： Brian H. Silver ,  Larry D. Annis

    IPC分类号： A61M1/06

    CPC分类号： F04B45/047 ,  A61M1/0037 ,  A61M1/0072 ,  A61M1/06 ,  F04B9/045 ,  F04B43/0063 ,  F04B45/043 ,  F04B49/225

    摘要： A motorized pump is disclosed that includes a flexible diaphragm fitting within a rigid member, a motor drive mechanism for drawing a puller member attached to the diaphragm away from the rigid member to create a space between the diaphragm and the rigid member and form a negative pressure region within that space, and an outlet communicating with the negative pressure region. In one embodiment, the pump provides a negative pressure in a single chamber which can be used to operate one or two breast shield assembles. In another embodiment, the pump is particularly adapted for double-pumping and provides two chambers which generate vacuum.

    摘要翻译： 公开了一种电动泵，其包括在刚性构件内的柔性隔膜，马达驱动机构，用于将附接到隔膜的拉杆构件拉离刚性构件，以在隔膜和刚性构件之间形成空间，并形成负压 该空间内的区域，以及与负压区域连通的出口。 在一个实施例中，泵在单个室中提供负压，其可以用于操作一个或两个胸罩组件。 在另一个实施例中，泵特别适用于双泵送并提供产生真空的两个室。

    Breastpump shields having modified shape
    38.
    发明授权
    Breastpump shields having modified shape 失效
    具有改变形状的乳房护罩

    公开(公告)号：US06673037B1

    公开(公告)日：2004-01-06

    申请号：US09722840

    申请日：2000-11-27

    申请人： Brian H. Silver

    发明人： Brian H. Silver

    IPC分类号： A61M106

    CPC分类号： A61M1/066

    摘要： An improved breastshield for breastpumps has a tubular extension with a non-circular internal contour such as an oval, polygonal or fluted shape, among others. In another aspect of the invention, the non-circular contour is provided in the main breast-receiving part of the breastshield. Surface features, such as protuberances, are further provided for the breastshield which yield a non-smooth tactile feel to the breastshield.

    摘要翻译： 用于乳房的改进的胸罩具有具有非圆形内部轮廓的管状延伸部，例如椭圆形，多边形或带槽形状等。 在本发明的另一方面中，非圆形轮廓设置在胸罩的主乳房容纳部分中。 进一步为胸罩提供表面特征，例如突起物，其对胸罩产生不平滑的触感。

    Acoustic coupling assembly with retaining connector for noninvasive sensing of sampling chamber fluid
    39.
    发明授权
    Acoustic coupling assembly with retaining connector for noninvasive sensing of sampling chamber fluid 失效
    具有保持连接器的声耦合组件，用于对采样室流体进行无创检测

    公开(公告)号：US4691557A

    公开(公告)日：1987-09-08

    申请号：US731094

    申请日：1985-05-06

    申请人： William J. Dunn ,  Brian H. Silver

    发明人： William J. Dunn ,  Brian H. Silver

    IPC分类号： A61B5/20 ,  G01N9/00

    CPC分类号： A61B5/14507 ,  A61B5/20 ,  A61B5/208

    摘要： A fluid sampling chamber assembly for noninvasive sensing of a fluid having a chamber with a sensor wall for acoustic coupling therewith, an apparatus for coupling a transducer of a transducer assembly with the sensor wall, a preapplied acoustic coupling agent and a relatively rigid connector member mounted to the chamber around the sensor wall with a portion around a probe access opening in retentive overlying relationship with the acoustic coupling agent to prevent run off of the coupling agent before use. A cover is releasibly attached to the connector for protectively covering the access opening and sensor location. The cover permits gaseous sterilization of the sensor wall because ribs carried by the releasible attaching means block the releasible attaching means from making a gaseous tight seal with the connector. Insertion of the sampling chamber into a sensor location of an electronic biological fluid monitoring apparatus is prevented by a member attached to the cover which is dimensioned to prevent, or block, receipt of the sampling chamber assembly within the sensor location if the protective cover is attached to the probe connector.

    摘要翻译： 一种流体采样室组件，用于非侵入性地检测流体，该腔体具有用于与其耦合的传感器壁，用于将换能器组件的传感器与传感器壁耦合的装置，预先施加的声耦合剂和相对刚性的连接器构件 传感器壁周围的腔室具有围绕探针进入开口的部分，与声耦合剂保持上下关系，以防止在使用之前偶联剂流失。 盖可释放地附接到连接器，用于保护地覆盖进入开口和传感器位置。 盖子允许传感器壁进行气体灭菌，因为由可释放的附接装置承载的肋条阻止可释放的附接装置与连接器形成气密的密封。 将取样室插入到电子生物流体监测装置的传感器位置中，通过安装在盖上的构件来防止其尺寸，以防止或阻止在传感器位置内接收采样室组件，如果保护盖被附接 到探头连接器。

    Apparatus with force isolation for measuring weight of collected fluid and method
    40.
    发明授权
    Apparatus with force isolation for measuring weight of collected fluid and method 失效
    用于测量收集液体重量的力隔离装置和方法

    公开(公告)号：US4606420A

    公开(公告)日：1986-08-19

    申请号：US730740

    申请日：1985-05-06

    申请人： Brian H. Silver

    发明人： Brian H. Silver

    IPC分类号： A61B5/20 ,  G01G17/04 ,  G01G23/16 ,  G01G19/00 ,  A61B5/00

    CPC分类号： G01G23/16 ,  A61B5/14507 ,  A61B5/208 ,  G01G17/04

    摘要： A urinary output monitor for determining the volume of fluid in a urinary collection bag during the collection process having a weighing apparatus for weighing the contents of a collection bag and means for substantially isolating the end of a drainage tube from applications of significant forces to the collection container. The isolation mechanism is incorporated into the container assembly in the form of a conduit for interconnecting an inlet connector and an outlet connector which has sufficient flexibility to preclude it from conveying any significant force in a direction along its length which would adversely affect the weight measurement. Since varying forces applied to the weighing apparatus by drainage tube connectors of different catheters are eliminated by the isolation mechanism, fluid entered after offset determination for zeroing the weighing apparatus to compensate for bag weight is included in the total measurement.

    摘要翻译： 用于在收集过程中确定尿液收集袋中的流体体积的尿输出监测器，其具有用于称重收集袋的内容物的称重装置和用于基本上分离排液管的末端以将重要力施加到收集器的装置 容器。 隔离机构以用于互连入口连接器和出口连接器的导管的形式结合到容器组件中，该连接器具有足够的灵活性，以防止其在沿其长度的方向上传递任何显着的力，这将对负重测量产生不利影响。 由于通过隔离机构消除了通过不同导管的排水管连接器对称重装置施加的不同的力，所以在总体测量中包括在偏移确定之后输入的液体用于归零称重装置以补偿袋重量的流体。