公开(公告)号：US20120071820A1

公开(公告)日：2012-03-22

申请号：US13269381

申请日：2011-10-07

申请人： Mark A. Luzbetak ,  Thomas A. Sutrina ,  Erich Pfenniger ,  Patrik Bosshard

发明人： Mark A. Luzbetak ,  Thomas A. Sutrina ,  Erich Pfenniger ,  Patrik Bosshard

IPC分类号： A61M1/06

CPC分类号： A61M1/0049 ,  A61M1/06 ,  A61M1/062 ,  A61M1/064

摘要： A barrier of a vacuum pump prevents contamination from entering a vacuum pump air line. The barrier separates parts of the pump and is moveable between an initial state and a distended state. The barrier is assembled within the pump with a pre-load. When the vacuum source is applied to the barrier, the barrier achieves a distended state and when the vacuum source is released, the barrier incrementally self returns to an initial state. The geometry and material construction of the barrier, along with the pre-load, assists in returning the barrier on its own to the initial state from the distended state.

摘要翻译： 真空泵的屏障防止污染物进入真空泵空气管路。 隔板分隔泵的部分并且可在初始状态和膨胀状态之间移动。 屏障在泵内装配有预加载。 当真空源被施加到屏障时，屏障实现扩张状态，并且当真空源被释放时，屏障逐渐地自我恢复到初始状态。 障碍物的几何形状和材料结构以及预加载，有助于自动将障碍物从扩张状态恢复到初始状态。

公开(公告)号：US08070716B2

公开(公告)日：2011-12-06

申请号：US12248686

申请日：2008-10-09

申请人： Thomas A. Sutrina ,  Michael Dettling ,  Mark A. Luzbetak ,  Brian H. Silver ,  Carr Lane Quackenbush ,  Leon R. Mitoulas ,  Peter E. Hartmann ,  Donna T. Geddes ,  Jacqueline C. Kent

发明人： Thomas A. Sutrina ,  Michael Dettling ,  Mark A. Luzbetak ,  Brian H. Silver ,  Carr Lane Quackenbush ,  Leon R. Mitoulas ,  Peter E. Hartmann ,  Donna T. Geddes ,  Jacqueline C. Kent

IPC分类号： A61M1/06

CPC分类号： A61M1/064 ,  A61M1/0031 ,  A61M1/0072 ,  A61M1/06 ,  A61M2205/075

摘要： A breastpump, manual or motorized, that includes a mechanism to regulate pressure change, e.g., vacuum, within a breastshield chamber, including in some cases to a maintained minimum pressure that is less than ambient (atmosphere). The pressure regulator provides control for varying negative pressure between a minimum value and a maximum value (and values in between), or to achieve a specific actually measured negative pressure value within a breastshield.

摘要翻译： 乳房泵，手动或机动的，其包括用于调节乳房室内的压力变化（例如真空）的机构，在某些情况下包括小于环境（气氛）的保持的最小压力。 压力调节器提供控制，以在最小值和最大值之间（和其间的值）之间改变负压，或者在胸罩内实现特定的实际测量的负压值。

公开(公告)号：US08052635B1

公开(公告)日：2011-11-08

申请号：US12130751

申请日：2008-05-30

申请人： Patricia A. Kelly ,  Joan P. Ortiz ,  Leslie Beckwith

发明人： Patricia A. Kelly ,  Joan P. Ortiz ,  Leslie Beckwith

IPC分类号： A61M1/06

CPC分类号： A61M1/066 ,  A61M1/0037 ,  A61M1/06 ,  A61M1/064

摘要： A breast pump with a speed, a maximum vacuum, and a minimum vacuum combined with a selectively collapsing breast cup mimics the action of a suckling infant. The speed and maximum vacuum are user selectable to adjust the pump to the particular user. The breast cup is made of a flexible material with a thickness designed to first collapse around the areola area of a breast to mimic an action of a suckling infant.

摘要翻译： 具有速度，最大真空度和最小真空度的吸乳器与选择性塌陷的乳房杯组合，模仿哺乳婴儿的作用。 用户可以选择速度和最大真空度来将泵调节到特定的用户。 乳房杯由柔性材料制成，其厚度设计为首先在乳房的乳晕区域周围折叠以模拟哺乳婴儿的动作。

公开(公告)号：US20110251552A1

公开(公告)日：2011-10-13

申请号：US12898600

申请日：2010-10-05

申请人： Lyndon Brittner

发明人： Lyndon Brittner

IPC分类号： A61M1/06

CPC分类号： A61M1/064 ,  A61J9/00 ,  A61J13/00 ,  A61M1/008 ,  A61M1/06 ,  A61M1/066 ,  A61M39/10 ,  A61M39/20 ,  A61M2205/0216 ,  A61M2209/088 ,  A61M2210/1007

摘要： A hands-free breast pump system is disclosed. A breast shield having an adhesive inner surface for adhering to a woman's breast is disclosed. The breast shield may be connected to an adapter for transferring a vacuum generated by a pump to the breast. The adapter also allows milk expressed from the breast to drain from the adapter to a container. In the alternative, the breast shield may form part of a breast shield adapter system which is connected to a conventional breast shield by a drain line so that a conventional breast pump system is used to supply a vacuum and to collect the milk.

摘要翻译： 公开了一种免提式吸奶器系统。 公开了一种具有粘附在女性乳房上的粘合内表面的胸罩。 胸罩可以连接到适配器，用于将由泵产生的真空转移到乳房。 适配器还允许从乳房表达的牛奶从适配器排出到容器。 在替代方案中，胸罩可以形成乳房屏蔽适配器系统的一部分，其通过排水管线连接到常规胸罩，使得常规的吸乳器系统用于提供真空并收集牛奶。

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。

公开(公告)号：US07824363B2

公开(公告)日：2010-11-02

申请号：US12114186

申请日：2008-05-02

申请人： Kenneth E. Myers

发明人： Kenneth E. Myers

IPC分类号： A61M1/06

CPC分类号： A61M1/064 ,  A61M1/0068 ,  A61M1/06 ,  A61M1/062 ,  A61M2205/8206 ,  A61M2209/088

摘要： A hands-free breast pump that includes a balanced push-pull reciprocating drive system that applies pumping force to a vacuum chamber formed by a breast interface cup during inward and outward pump strokes. The breast pump includes a breast cup that has a resilient bellows structure that partially collapses the volume of the vacuum chamber during the inward stroke and recovers the volume of the vacuum chamber during the outward stroke. The pump mechanism includes a cam drive system that translates rotary electric motor power into reciprocating linear action of an actuator arm that drives the bellows structure. The bellows structure acts like a spring that charges (resists the pump force) during the inward stroke and discharges (assists the pump force) during the outward stroke, and the shape of the cam track is designed to produce a desired operating profile for the pump.

摘要翻译： 一种免提式吸奶器，包括平衡的推拉往复运动系统，其在向内和向外的泵冲程期间对由乳房接口杯形成的真空室施加泵送力。 吸奶器包括具有弹性波纹管结构的胸罩杯，其在向内行程期间部分地塌缩真空室的体积并且在向外冲程期间恢复真空室的体积。 泵机构包括凸轮驱动系统，其将旋转电动机功率转换成驱动波纹管结构的致动器臂的往复线性动作。 波纹管结构的作用类似于在向内冲程期间充电（抵抗泵浦力）并在向外冲程期间排出（辅助泵力）的弹簧，并且凸轮轨道的形状被设计成产生用于泵的期望的操作轮廓 。

公开(公告)号：US07819839B2

公开(公告)日：2010-10-26

申请号：US11049523

申请日：2005-02-01

申请人： Jonathan C. Gillan

发明人： Jonathan C. Gillan

IPC分类号： A61M1/06

CPC分类号： A61M1/064 ,  A61M1/062 ,  A61M2209/088

摘要： A disclosed reclining breast pumping system includes a breast shield that forms a passageway. Material of the breast shield adjacent to a first end of the passageway is shaped to fit over an area surrounding the areola and nipple of a woman's breast. Material of the breast shield that extends from a second end of the passageway is formed into a tube. When the breast shield is fitted onto a woman's breast, the part of the passageway closest to but not touching the nipple of the breast extends in a direction that is non-perpendicular to the areola. Variations and methods are also disclosed.

摘要翻译： 公开的倾斜乳房抽吸系统包括形成通道的胸罩。 与通道第一端相邻的乳房护罩的材料成形为适合在女性乳房的乳晕和乳头周围的区域上。 从通道的第二端延伸的乳房护罩的材料形成为管。 当乳房护罩安装在女人的乳房上时，最靠近但不接触乳房乳头的通道部分沿着与乳晕不垂直的方向延伸。 还公开了变化和方法。

公开(公告)号：US07789865B2

公开(公告)日：2010-09-07

申请号：US11743949

申请日：2007-05-03

申请人： Kenneth E. Myers ,  Ellen Lundy ,  Drew F. Meincke ,  Sharon Birdseye

发明人： Kenneth E. Myers ,  Ellen Lundy ,  Drew F. Meincke ,  Sharon Birdseye

IPC分类号： A61M1/00

CPC分类号： A61M1/064 ,  A61M1/0019 ,  A61M1/062 ,  A61M2205/8206 ,  A61M2209/088

摘要： A portable, hands-free and user friendly breast pump for facilitating breast-feeding, incorporates a dome-shaped housing having a servomotor mechanism; a hat-shaped flange having a chamber portion, a brim portion and an outlet, the chamber portion being formed so as to be placed over a nipple on a breast so as to define a chamber between the flange and the breast, and the brim portion being formed to surround the nipple and thereby form a suction seal therebetween; and a one-way venting element formed to operatively communicate with the chamber so as to vent pumped milk from the chamber via the outlet. The housing, the flange and the venting element are connected into an integral device held against the breast and underneath clothing so as to keep the integral device hidden. Breast milk is collected via a plastic collection bag that connects directly with the pump underneath clothing such that the milk is isolated from any contaminants in the air and may be easily stored immediately after being collected.

摘要翻译： 用于促进母乳喂养的便携式，免提和用户友好的吸乳器包括具有伺服电动机构的圆顶形壳体; 具有腔室部分，边缘部分和出口的帽形凸缘，所述腔室部分形成为放置在乳房上的乳头上，以便在凸缘和乳房之间限定腔室，并且胎缘部分 形成为包围乳头，从而在它们之间形成抽吸密封; 以及单向排气元件，其形成为与所述室可操作地连通，以便经由所述出口从所述室排出泵送的牛奶。 外壳，法兰和通风元件连接成一体的装置，保持在乳房和衣服下方，以保持整体装置的隐藏。 母乳通过塑料收集袋收集，该塑料收集袋直接与衣服下方的泵连接，使得牛奶与空气中的任何污染物分离，并且可以在收集后立即容易地存储。

公开(公告)号：US07776008B2

公开(公告)日：2010-08-17

申请号：US10982963

申请日：2004-11-05

申请人： Charles J. Renz ,  Daniel J. Nelsen ,  David Robson ,  Aidan Petrie

发明人： Charles J. Renz ,  Daniel J. Nelsen ,  David Robson ,  Aidan Petrie

IPC分类号： A61M1/06

CPC分类号： A61M1/066 ,  A61M1/0072 ,  A61M1/06 ,  A61M1/064 ,  A61M2205/071

摘要： A manually actuated breast pump is provided. The breast pump has a breast cup, pump mechanism and a container. The components of the breast pump are easily assembled and disassembled to facilitate use, cleaning, manufacture and transport. The breast pump can apply a negative pressure, a positive pressure or both to a user's breast. The breast pump provides fluid isolation between the pressure source and the expressed milk.

摘要翻译： 提供了一种手动致动的吸奶器。 吸奶器具有胸罩杯，泵机构和容器。 吸奶器的部件容易组装和拆卸，以方便使用，清洁，制造和运输。 吸乳器可以对使用者的乳房施加负压，正压或两者。 吸奶器在压力源和表达的牛奶之间提供流体隔离。

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。