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公开(公告)号：US4535819A
公开(公告)日：1985-08-20
申请号：US616997
申请日：1984-06-04
IPC分类号： F16K15/14
CPC分类号： F16K15/147 , Y10T137/7882
摘要： A valve assembly is disclosed for use within a flow path for permitting relatively free flow in said flow path in a first direction and for preventing flow in said path in a second, opposite direction. The assembly includes a resilient flow regulator including a pair of lips arranged in a converging relationship to define a normally closed slit at the outer ends of the lips. An annular flange extends outwardly about the opposite end of the regulator. A housing outlet portion defines a housing interior approximating the shape of the regulator, having a pair of planar surfaces corresponding to the pair of lips. The housing outlet portion further includes an annular collar disposed outwardly adjacent the base of each planar surface. The regulator is disposed within the housing outlet portion with the flange contained within the collar, with the lips being adjacent to but not in contact with the planar surfaces. A cover plate is attached to the collar for securing the regulator and for sealing the housing. Each of the planar surfaces of the housing interior includes a raised portion formed thereon adjacent its base and extending along at least a portion thereof. The raised portions are each formed of a height sufficient to cause the raised portion to contact the lip surface adjacent thereto.
摘要翻译： 公开了一种在流动路径内使用的阀组件，用于允许在第一方向上在所述流动路径中相对自由流动，并且用于防止沿着第二相反方向在所述路径中流动。 组件包括弹性流量调节器，其包括以会聚关系布置的一对唇缘，以在嘴唇的外端限定常闭狭缝。 环形凸缘围绕调节器的相对端向外延伸。 壳体出口部分限定了近似调节器形状的壳体内部，具有对应于该对唇缘的一对平面。 壳体出口部分还包括设置在每个平坦表面的基部外侧的环形套环。 调节器设置在壳体出口部分内，其中凸缘包含在轴环内，唇缘与平面相邻但不接触。 盖板附接到轴环以固定调节器并密封壳体。 壳体内部的每个平坦表面包括在其基部上形成并且沿其至少一部分延伸的凸起部分。 凸起部分各自形成为足以使凸起部分接触与其相邻的唇缘表面的高度。
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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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公开(公告)号：USD668417S1
公开(公告)日：2012-10-02
申请号：US29408309
申请日：2011-12-09
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公开(公告)号：US5533708A
公开(公告)日：1996-07-09
申请号：US378506
申请日：1995-01-26
CPC分类号： A61M39/045 , F16L29/005 , A61M2039/0036 , 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 housing. The housing is provided with a threaded portion 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. The housing includes a flange extending radially inwardly over the diaphragm and defining a diameter for frictionally engaging a male luer in locking engagement. In addition, an exposed surface of the diaphragm is formed with surface texturing to define a roughened surface. The roughened surface reduces the surface friction between the diaphragm and a male luer as the luer is inserted through the diaphragm.
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壳体内的阀元件。 壳体设置有螺纹部分，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向机械锁定接合。 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。 壳体包括在隔膜上径向向内延伸的凸缘并且限定用于与插入接合的公路厄尔摩擦接合的直径。 此外，隔膜的暴露表面形成有表面纹理以限定粗糙表面。 当鲁尔插入隔膜时，粗糙表面减小隔膜和阳鲁尔之间的表面摩擦。
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公开(公告)号：US5163926A
公开(公告)日：1992-11-17
申请号：US665823
申请日：1991-03-07
CPC分类号： A61M1/3672 , A61M1/0084 , Y10S604/902
摘要： A suction metering and mixing device is disclosed for collecting body fluids such as blood and simultaneously mixing an anticoagulant therewith. The device includes a suction passage having an inlet end and an opposite end for connection to a vacuum supply. A chamber is provided for controlling the flow of anticoagulant and includes a movable passage for conveying anticoagulant into the chamber and a diaphragm dividing the chamber into first and second portions wherein the movable passage may be moved from a position spaced from the diaphragm to a use position in contact with the diaphragm to prevent flow of anticoagulant into the first chamber portion. A fluid connection is provided between the suction passage and the second chamber portion whereby a vacuum may be supplied to the second chamber portion from the suciton passage and the diaphragm is drawn away from the movable passage to allow anticoagulant to flow into the first chamber portion. The anticoagulant then flows through a supply tube to a position adjacent to the inlet to the suction passage where it is mixed with blood entering the suction passage.
摘要翻译： 公开了一种用于收集诸如血液的体液并且同时混合抗凝血剂的抽吸计量和混合装置。 该装置包括具有入口端和用于连接到真空源的相对端的吸入通道。 设置有用于控制抗凝血剂流动的腔室，并且包括用于将抗凝血剂输送到腔室中的可移动通道和将腔室分隔成第一和第二部分的隔膜，其中可移动通道可以从与隔膜隔开的位置移动到使用位置 与隔膜接触以防止抗凝血剂流入第一腔室部分。 在吸入通道和第二室部分之间提供流体连接，从而可以从琥珀通道向第二室部分提供真空，并且将膜片从可移动通道拉出以允许抗凝血剂流入第一室部分。 然后，抗凝剂通过供给管流动到与吸入通道的入口相邻的位置，在那里与进入吸入通道的血液混合。
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公开(公告)号：US5010925A
公开(公告)日：1991-04-30
申请号：US506142
申请日：1990-04-09
CPC分类号： F16K15/147 , Y10T137/7882 , Y10T137/7883
摘要： The present invention provides a valve assembly for allowing fluid flow in a first direction and for preventing fluid flow in a second, opposite direction including a valve housing having first and second ports opening into the housing. A flow regulator is positioned within the housing and includes an outer wall which is formed as a substantially cylindrical member. The regulator includes a pair of semi-circular valve lips which are oriented in converging relationship to each other to form an outlet slit at one end of the regulator. The valve lips are connected to the outer wall by a pair of concave connecting walls wherein the lips and connecting walls form a pair of cavities on either side of the outlet slit. A pair of elongated projections are located along diametrically opposing sides of the outer wall for biasing the outer wall inwardly whereby a biasing force is applied to close the lips.
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公开(公告)号：US09302074B2
公开(公告)日：2016-04-05
申请号：US13533089
申请日：2012-06-26
申请人： Gordon E. Atkinson , Kyle S. Adams
发明人： Gordon E. Atkinson , Kyle S. Adams
CPC分类号： A61M25/02 , A61M2025/0226 , A61M2025/024 , A61M2025/028 , 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 comprises a clip member formed of a soft elastomeric material and including first and second pivotally connected clip portions. Each of the clip portions have a generally hemispherical shape such that a generally spherical shape is defined when the clip portions are pivoted together. The first clip portion includes an elongated nasal tube channel extending into the first clip portion, and extending between diametrically opposite sides of a perimeter of the first clip portion. The elongated channel receives a nasal tube therethrough when mating surfaces of the two clip portions are in mating engagement with each other.
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。 保持系统包括由软弹性体材料形成并包括第一和第二枢转连接的夹子部分的夹子构件。 每个夹子部分具有大致半球形的形状，使得当夹子部分枢转在一起时限定大致球形形状。 第一夹子部分包括延伸到第一夹子部分中并且在第一夹子部分的周边的径向相对侧之间延伸的细长鼻管通道。 当两个夹子部分的配合表面彼此配合接合时，细长通道接纳穿过其中的鼻管。
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