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公开(公告)号：US5769275A
公开(公告)日：1998-06-23
申请号：US678557
申请日：1996-07-08
CPC分类号： B05B11/3081 , B05B11/0016 , B05B11/0018 , B05B11/3057
摘要： A dual valve assembly for use with a dispensing apparatus including a pump and a plurality of fluid containers. The valve assembly includes a housing containing an elastomeric regulator wherein the regulator includes a diaphragm portion for controlling fluid flow through the housing, and a vent valve structure for opening and closing air passages to supply air to the containers. The diaphragm portion includes an orifice, and the diaphragm portion is movable into and out of contact with a seat defined on the housing to control fluid flow from the containers and through the orifice during actuation of the pump. In addition, the vent valve structure includes a pair of vent membranes which open vent openings to the containers in response to negative pressure applied from the pump.
摘要翻译： 一种用于包括泵和多个流体容器的分配装置的双阀组件。 阀组件包括容纳弹性调节器的壳体，其中调节器包括用于控制通过壳体的流体流动的隔膜部分，以及用于打开和关闭空气通道以向容器供应空气的排气阀结构。 隔膜部分包括孔口，并且隔膜部分可移动进入和限定在壳体上的座接触，以在泵的致动期间控制流体从容器流出并通过孔口。 此外，排气阀结构包括一对通气孔，其响应于从泵施加的负压而向容器打开通气口。
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公开(公告)号：US5501426A
公开(公告)日：1996-03-26
申请号：US241123
申请日：1994-05-10
CPC分类号： A61M39/045 , F16L29/005 , Y10S604/905
摘要： The present invention provides a medical coupling site which is adapted to be attached directly to a standard male luer lock fitting. The coupling site includes a valve element contained within a tubular retainer. The valve element is formed of a resilient material having greater than that of the retainer, and has a diaphragm including a concave surface with a slit extending diametrically across the surface. The valve element is provided also with biasing means extending inwardly from an inner wall of the valve element into a passage in the valve element such that the biasing means act to bias the slit to a closed position. In a preferred form, the retainer has an outer wall with a maximum outer diameter of approximately 7 mm and an inner wall of the valve element has a minimum inner diameter of approximately 4 mm.
摘要翻译： 本发明提供一种适于直接附接到标准公路厄尔锁配件的医疗联接部位。 联接部位包括容纳在管状保持器内的阀元件。 阀元件由具有大于保持器的弹性材料形成，并且具有包括具有沿着表面直径延伸的狭缝的凹面的隔膜。 阀元件还设置有从阀元件的内壁向内延伸到阀元件中的通道中的偏置装置，使得偏压装置用于将狭缝偏压到关闭位置。 在优选形式中，保持器具有外壁的最大外径约为7mm，阀元件的内壁具有最小内径约4mm。
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公开(公告)号：US5402982A
公开(公告)日：1995-04-04
申请号：US123213
申请日：1993-09-20
CPC分类号： F16L29/005 , A61M39/045 , Y10S604/905
摘要： The present invention provides a medical coupling site which is adapted to be attached directly to a standard male luer lock fitting. The coupling site includes a valve element contained within a tubular retainer. The retainer is provided with outwardly extending lugs for engaging the threaded locking collar of a male luer lock whereby the male luer lock will be held in positive mechanical locking engagement with the coupling site. The valve element is provided with rib members extending inwardly from an inner wall of the valve element toward a slit formed in a diaphragm such that the rib members act to bias the slit to a closed position. In addition, the valve element is formed with biasing means for engaging an inner wall of the retainer whereby the slit is further biased to a closed position.
摘要翻译： 本发明提供一种适于直接附接到标准公路厄尔锁配件的医疗联接部位。 联接部位包括容纳在管状保持器内的阀元件。 保持器设置有向外延伸的凸耳，用于接合公鲁尔锁的螺纹锁定环，由此阳鲁尔锁将与联接位置保持正的机械锁定接合。 阀元件设置有从阀元件的内壁朝向形成在隔膜中的狭缝向内延伸的肋构件，使得肋构件用于将狭缝偏压到闭合位置。 此外，阀元件形成有用于接合保持器的内壁的偏置装置，由此狭缝被进一步偏置到关闭位置。
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公开(公告)号：US4986310A
公开(公告)日：1991-01-22
申请号：US468424
申请日：1990-01-22
IPC分类号： F16K15/14
CPC分类号： F16K15/148 , Y10T137/7895
摘要： A valve assembly is disclosed for allowing fluid flow in a first direction and preventing fluid flow in a second direction. The valve assembly includes a housing for enclosing a substantially circular regulator assembly which extends diametrically across the housing. The regulator assembly comprises a hub portion which is positioned centrally within the housing and connecting members which extend radially toward a rim portion which is supported by the housing. The hub portion supports a disk-shaped substantially inflexible portion of the regulator assembly which extends over the connecting members to engage the rim portion and thereby prevent fluid flow in the second direction. The connecting members of the regulator assembly are adapted to flex and allow the disk portion to move off of the rim and thereby allow fluid flow through the valve in the first direction.
摘要翻译： 公开了一种用于允许流体沿第一方向流动并防止流体沿第二方向流动的阀组件。 阀组件包括用于封闭基本上圆形的调节器组件的壳体，该调节器组件沿径向延伸穿过壳体。 调节器组件包括位于壳体中心的毂部分和径向延伸到由壳体支撑的轮缘部分的连接构件。 轮毂部分支撑调节器组件的盘形基本上不弯曲的部分，该部分在连接构件上延伸以与轮缘部分接合，从而防止流体在第二方向上流动。 调节器组件的连接构件适于弯曲并允许盘部分移离边缘，从而允许流体沿第一方向流过阀。
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公开(公告)号：US5251873A
公开(公告)日：1993-10-12
申请号：US893813
申请日：1992-06-04
CPC分类号： F16L29/005 , A61M39/045 , Y10S604/905
摘要： The present invention provides a medical coupling site which is adapted to be attached directly to a standard male luer lock fitting. The coupling site includes a valve element contained within a tubular retainer. The retainer is provided with outwardly extending lugs for engaging the threaded locking collar of a male luer lock whereby the male luer lock will be held in positive mechanical locking engagement with the coupling site. The valve element is provided with rib members extending inwardly from an inner wall of the valve element toward a slit formed in a diaphragm such that the rib members act to bias the slit to a closed position.
摘要翻译： 本发明提供一种适于直接附接到标准公路厄尔锁配件的医疗联接部位。 联接部位包括容纳在管状保持器内的阀元件。 保持器设置有向外延伸的凸耳，用于接合公鲁尔锁的螺纹锁定环，由此阳鲁尔锁将与联接位置保持正的机械锁定接合。 阀元件设置有从阀元件的内壁朝向形成在隔膜中的狭缝向内延伸的肋构件，使得肋构件用于将狭缝偏压到闭合位置。
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公开(公告)号：US5103854A
公开(公告)日：1992-04-14
申请号：US764121
申请日：1991-09-24
CPC分类号： F16K15/148 , A61M16/208 , Y10T137/2544 , Y10T137/7841 , Y10T137/7843
摘要： A valve assembly is disclosed for controlling fluid flow in a first direction and a second direction. The valve assembly includes a housing for enclosing a substantially circular regulator assembly which extends diametrically across the housing. The regulator assembly comprises a hub portion which is positioned centrally within the housing and connecting members which extend radially toward a rim portion which is supported by the housing. The hub portion supports a disk-shaped substantially inflexible portion of the regulator assembly which extends over the connecting members to engage the rim portion and thereby prevent fluid flow in a reverse flow direction through the regulator assembly. The connecting members of the regulator assembly are adapted to flex and allow the disk portion to move off of the rim and thereby allow fluid flow through the valve in the first direction.
摘要翻译： 公开了用于控制在第一方向和第二方向上的流体流动的阀组件。 阀组件包括用于封闭基本上圆形的调节器组件的壳体，该调节器组件沿径向延伸穿过壳体。 调节器组件包括位于壳体中心的毂部分和径向延伸到由壳体支撑的轮缘部分的连接构件。 毂部分支撑调节器组件的盘形基本上不弯曲的部分，该部分在连接构件上延伸以接合边缘部分，从而防止流体沿反向流动方向流过调节器组件。 调节器组件的连接构件适于弯曲并允许盘部分移离边缘，从而允许流体沿第一方向流过阀。
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公开(公告)号：USD804926S1
公开(公告)日：2017-12-12
申请号：US29564173
申请日：2016-05-11
申请人： Gordon E. Atkinson
设计人： Gordon E. Atkinson
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公开(公告)号：US08931522B2
公开(公告)日：2015-01-13
申请号：US13210779
申请日：2011-08-16
申请人： Glenn B. Paige , Gordon E. Atkinson
发明人： Glenn B. Paige , Gordon E. Atkinson
摘要： A fill cap for a drink container for receiving an open end of a drink bottle. The fill cap includes a cylindrical collar and an annular flange extending radially inwardly from the cylindrical collar. A valve structure is connected to and surrounded by the annular flange and in includes a pair of generally planar lip members. Each lip member has an outer portion adjoining the inner edge of the flange and the lip members converge at an angle axially downwardly to inner edges where the lip members adjoin each other at a slit. A pair of opposing side walls extend from the flange to edges of the lip members located axially downwardly from the flange. The slit is configured to receive the bottle neck therethrough.
摘要翻译： 用于接收饮料瓶的开口端的饮料容器的填充盖。 填充盖包括圆柱形套环和从圆柱形套环径向向内延伸的环形凸缘。 阀结构连接到环形凸缘并且被环形凸缘包围，并且包括一对大致平面的唇部件。 每个唇缘构件具有邻接凸缘的内边缘的外部部分，并且唇缘构件以一定角度轴向向下收敛到唇缘构件在狭缝处彼此邻接的内边缘。 一对相对的侧壁从法兰延伸到从凸缘轴向向下定位的唇缘构件的边缘。 狭缝构造成接收瓶颈。
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公开(公告)号：US09440062B2
公开(公告)日：2016-09-13
申请号：US14228859
申请日：2014-03-28
申请人： Kyle S. Adams , Gordon E. Atkinson
发明人： Kyle S. Adams , Gordon E. Atkinson
CPC分类号： A61M39/16 , A61M39/165 , A61M39/20 , A61M2039/0205 , A61M2039/0258 , A61M2039/027 , A61M2039/0285 , A61M2039/0288
摘要： A medical site cover for a needle-free intravenous connector having a septum area and external threads. The medical site cover includes an elastomeric cap having an opening to an inner cavity. The inner cavity includes a first chamber adapted for receiving and surrounding the connector and a second chamber located between the first chamber and a closed end of the cap. A compressible member formed of an absorbent material is located in the second chamber, wherein the compressible member is a sphere.
摘要翻译： 用于具有隔膜区域和外螺纹的无针静脉连接器的医疗现场护套。 医疗部位盖包括具有到内腔的开口的弹性帽。 内腔包括适于接收和围绕连接器的第一腔室和位于第一腔室和帽盖的封闭端之间的第二腔室。 由吸收材料形成的可压缩构件位于第二室中，其中可压缩构件是球体。
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公开(公告)号：US20140364838A1
公开(公告)日：2014-12-11
申请号：US14459355
申请日：2014-08-14
申请人： Kyle S. Adams , Gordon E. Atkinson
发明人： Kyle S. Adams , Gordon E. Atkinson
IPC分类号： A61J15/00
CPC分类号： A61J15/0034 , A61J15/0003 , A61M25/02 , A61M2025/0226 , A61M2209/088 , A61M2210/0618
摘要： A nasal retention system for securing a nasal tube extending through a nose of a patient. The retention system includes a clip member includes an elongated body formed of a resilient material, and defines a thickness between first and second planar sides. An adhesive coating is provided on the first planar side, and a detachable film cover is applied over the adhesive coating. The elongated body is bendable about a minor axis parallel to a minor dimension of the elongated body to adhere a first portion of the first planar side to a second portion of the first planar side.
摘要翻译： 用于固定延伸穿过患者鼻子的鼻管的鼻保留系统。 保持系统包括夹子构件，其包括由弹性材料形成的细长主体，并限定第一和第二平面侧面之间的厚度。 在第一平面侧上设置粘合剂涂层，并且将可拆卸的膜覆盖物涂覆在粘合剂涂层上。 细长主体围绕平行于细长主体的小尺寸的短轴可弯曲，以将第一平面侧的第一部分粘附到第一平面侧的第二部分。
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