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公开(公告)号：USRE35841E
公开(公告)日：1998-07-07
申请号：US321409
申请日：1994-10-11
申请人： Thomas P. Frank , Charles R. Patzer
发明人： Thomas P. Frank , Charles R. Patzer
CPC分类号： A61M39/02 , A61M39/10 , A61M2039/1072 , A61M2039/1083 , A61M39/16 , Y10S604/905
摘要： A sample site having a needleless connector access port including a flush mounted valve assembly which is readily accessible for wiping clean with a disinfectant. A male Luer connector may be operatively connected into the access port by a split Luer arrangement of female Luer connector portions adjacent the access port aperture. The split Luer arrangement does not generally obstruct wiping access to the access port and may include moveable connector portions to provide completely unobstructed wiping access thereto.
摘要翻译： 具有无针连接器进入口的样品位置，其包括易于使用消毒剂擦拭清洁的齐平安装的阀组件。 公Luer连接器可以通过与接入端口孔相邻的阴式Luer连接器部分的分离Luer布置可操作地连接到进入端口中。 分离的鲁尔装置通常不会阻碍擦拭进入通道的通道，并且可以包括可移动的连接器部分，以完全无障碍地擦拭通道。
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公开(公告)号：US5203775A
公开(公告)日：1993-04-20
申请号：US855147
申请日：1992-03-20
申请人： Thomas P. Frank , Charles R. Patzer
发明人： Thomas P. Frank , Charles R. Patzer
CPC分类号： A61M39/02 , A61M39/10 , A61M2039/1072 , A61M2039/1083 , A61M39/16 , Y10S604/905
摘要： A sample site having a needleless connector access port including a flush mounted valve assembly which is readily accessible for wiping clean with a disinfectant. A male Luer connector may be operatively connected into the access port by a split Luer arrangement of female Luer connector portions adjacent the access port aperture. The split Luer arrangement does not generally obstruct wiping access to the access port and may include moveable connector portions to provide completely unobstructed wiping access thereto.
摘要翻译： 具有无针连接器进入口的样品位置，其包括易于使用消毒剂擦拭清洁的齐平安装的阀组件。 公Luer连接器可以通过与接入端口孔相邻的阴式Luer连接器部分的分离Luer布置可操作地连接到进入端口中。 分离的鲁尔装置通常不会阻碍擦拭进入通道的通道，并且可以包括可移动的连接器部分，以完全无障碍地擦拭通道。
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公开(公告)号：US5522266A
公开(公告)日：1996-06-04
申请号：US160035
申请日：1993-11-30
申请人： Warren B. Nicholson , Charles R. Patzer , Thomas P. Frank , Dennis M. Tomisaka , Glen D. Brunner , John C. Toomey , Michael P. Eland
发明人： Warren B. Nicholson , Charles R. Patzer , Thomas P. Frank , Dennis M. Tomisaka , Glen D. Brunner , John C. Toomey , Michael P. Eland
CPC分类号： G01L9/0055
摘要： A pressure transducer (10) for measuring fluid pressure in a fluid path comprising a strain gauge circuit (37) of thick film piezoresistors formed on an alumina diaphragm (36) in a Wheatstone bridge configuration. Each resistance leg of the bridge typically includes a thick film measuring piezoresistor (R1A) to which selected thick film patch-in piezoresistors (R1B, R1C, R1D, R1E) are selectively connected to create a measuring resistance network (PN1). The measuring resistance network is adjusted to a predetermined resistance value to balance and optimize the electrical symmetry of the bridge. The pressure transducer (10) includes a mechanical stop member (46) located adjacent the alumina diaphragm (36) such that the fully deflected diaphragm contacts the stop thereby physically preventing the diaphragm from deflecting an amount that would cause the diaphragm to rupture.
摘要翻译： 一种用于测量流体路径中的流体压力的压力传感器（10），包括形成在惠斯登电桥结构的氧化铝隔膜（36）上的厚膜压阻器的应变计电路（37）。 桥的每个电阻腿通常包括厚度测量压电电阻（R1A）的厚膜，选择性地连接选择的厚膜贴片式压阻电阻器（R1B，R1C，R1D，R1E）以产生测量电阻网络（PN1）。 将测量电阻网络调整到预定的电阻值，以平衡和优化电桥的电对称性。 压力传感器（10）包括位于氧化铝隔膜（36）附近的机械止动构件（46），使得完全偏转的隔膜接触止动件，从而物理地防止隔膜偏转导致隔膜破裂的量。
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公开(公告)号：US08267911B2
公开(公告)日：2012-09-18
申请号：US11760089
申请日：2007-06-08
IPC分类号： A61B19/00
CPC分类号： A61M5/1418 , A61B5/15003 , A61B5/150213 , A61B5/150992 , A61B5/153 , A61M5/1415 , A61M2209/082
摘要： A flow-through fluid reservoir includes a body with a first fluid port, a member movable within the body by an actuator to increase or decrease a volume of a chamber defined by a sidewall of the body. The actuator has a second fluid port. Movable member has a fluid path therethrough such that fluid ports are in fluid communication irrespective of the position of the movable member or the volume of chamber. A shaped slot on the shell of the actuator and a projection on the body cooperate to constrain relative movement of the body and actuator along a path corresponding to the shaped slot. The slot advantageously may include a stop intermediate therealong. A canted aspect of the slot may be used to initiate relative movement of the member within body. The body includes an end wall through which the first fluid port communicates. A shroud is defined by a coaxial extension of the sidewall beyond the end wall to surround the first fluid port, and gripping elements may be provided on the shroud. The projection may include a vent communicating into a space between a flexible barrier and an internal wall of the body. The slot may also have a one-way opening with a cammed roof. A clip may be provided for mounting the reservoir and includes a support member supporting a clip member which releasably receives the shroud and supports a mounting member such as for a sample site.
摘要翻译： 流通流体储存器包括具有第一流体端口的主体，通过致动器在主体内可移动的构件，以增加或减小由主体的侧壁限定的室的体积。 致动器具有第二流体端口。 可移动构件具有通过其的流体路径，使得流体端口与可动构件的位置或室的体积无关地流体连通。 致动器的外壳上的成形槽和主体上的突出部配合以约束主体和致动器沿对应于成形槽的路径的相对运动。 狭槽有利地可包括其间的停止中间件。 狭槽的倾斜方面可用于启动构件在身体内的相对运动。 主体包括第一流体端口连通的端壁。 护罩由侧壁超过端壁的同轴延伸部限定以围绕第一流体端口，并且夹紧元件可设置在护罩上。 该突出部可以包括与柔性屏障和身体的内壁之间的空间连通的排气口。 狭槽还可以具有带有凸轮顶的单向开口。 可以提供用于安装储存器的夹子，并且包括支撑构件，支撑构件可释放地容纳护罩并支撑诸如用于样品位置的安装构件。
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公开(公告)号：US08142397B2
公开(公告)日：2012-03-27
申请号：US13091927
申请日：2011-04-21
申请人： Charles R. Patzer
发明人： Charles R. Patzer
IPC分类号： A61M37/00
CPC分类号： A61M5/1422 , A61M5/1413 , A61M5/385 , A61M2205/12 , A61M2205/128 , A61M2206/22
摘要： A pump module is provided for use in a medical fluid dispensing system that includes a pump body made of a non-compliant material and first and second pump chambers formed in the body. Each of the chambers has a first, open end and an opposite, closed end. The pump module further includes first and second pistons in the first and second pump chambers, respectively. At least one fluid inlet and a fluid outlet are selectively in fluid communication with the first and second pump chambers. Each of the pistons extends through the open end of a respective one of the pump chambers, with each of the pistons being operably translatable within the pump chamber toward and away from the closed end of the chamber. The pistons are translatable independently of one another.
摘要翻译： 提供了用于医疗流体分配系统中的泵模块，该系统包括由不顺应性材料制成的泵体以及形成在主体中的第一和第二泵室。 每个室具有第一，开放端和相对的封闭端。 泵模块还分别包括在第一和第二泵室中的第一和第二活塞。 至少一个流体入口和流体出口选择性地与第一和第二泵室流体连通。 每个活塞延伸穿过相应的一个泵室的开口端，其中每个活塞可在泵室内可操作地平移，朝向和远离腔室的封闭端。 活塞可以彼此独立地平移。
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公开(公告)号：US20090177169A1
公开(公告)日：2009-07-09
申请号：US12403593
申请日：2009-03-13
IPC分类号： A61M5/00
CPC分类号： A61M3/00 , A61M3/02 , A61M3/0283 , A61M39/045 , A61M39/26
摘要： An adaptor comprises a plate having upper and lower surfaces. The plate has four corners. A luer mating structure is associated with the plate upper surface and a blunt cannula is associated with the lower surface. The blunt cannula has a proximal portion extending from the plate lower surface and a distal portion extending from the proximal portion to a tip end. Four ribs extend from the plate lower surface generally parallel to the blunt cannula and each rib is associated with a respective one of the four comers of the plate, with each rib aimed toward the blunt cannula.
摘要翻译： 适配器包括具有上表面和下表面的板。 板有四个角。 鲁尔配合结构与板上表面相关联，并且钝头套管与下表面相关联。 钝头插管具有从板下表面延伸的近端部分和从近端部分延伸到尖端的远端部分。 四个肋从平板下表面延伸，大致平行于钝头插管，每个肋与板的四个角中的相应一个相关联，每个肋朝向钝头插管。
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公开(公告)号：USD491665S1
公开(公告)日：2004-06-15
申请号：US29167843
申请日：2002-09-20
申请人： Charles R. Patzer
设计人： Charles R. Patzer
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公开(公告)号：US5829723A
公开(公告)日：1998-11-03
申请号：US495923
申请日：1995-06-28
CPC分类号： F16M13/022 , A61G12/002 , A61M5/1413 , A61M5/1415 , F16M11/041 , A61G7/0503
摘要： A mounting structure (10) for facilitating the mounting of a medical device (20) to a support member (22). The medical device (20) includes a plate (28) having a downward facing device coupler (33). A connector (26) has a clamp (27) which is used to attach the connector (26) to the support member (22). The connector (26) further has an upward facing support coupler (34). The medical device (20) is initially hung from the connector (26) by engaging the device coupler (33) with the support coupler (34). In that partially coupled position, the medical device is stably supported on the support member but may be lifted therefrom. In addition, a latch (46) may be used to clamp the couplers (33, 34) together, thereby fully coupling the medical device (20) to the connector (26). With the latch (46) engaged, the medical device (20) is firmly engaged onto the connector (26).
摘要翻译： 一种用于便于将医疗装置（20）安装到支撑构件（22）上的安装结构（10）。 医疗装置（20）包括具有向下的装置联接器（33）的板（28）。 连接器（26）具有用于将连接器（26）附接到支撑构件（22）的夹具（27）。 连接器（26）还具有向上的支撑联接器（34）。 医疗装置（20）通过将装置联接器（33）与支撑联接器（34）接合而最初从连接器（26）悬挂。 在该部分连接的位置，医疗装置稳定地支撑在支撑构件上，但是可以从其上抬起。 此外，可以使用闩锁（46）将联接器（33,34）夹紧在一起，从而将医疗装置（20）完全连接到连接器（26）。 当闩锁（46）接合时，医疗装置（20）牢固地接合到连接器（26）上。
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公开(公告)号：US09149573B2
公开(公告)日：2015-10-06
申请号：US11687533
申请日：2007-03-16
CPC分类号： A61M3/00 , A61M3/02 , A61M3/0283 , A61M39/045 , A61M39/26
摘要： A blunt cannula includes a distal portion and a proximal portion. The distal portion has a non-uniform taper defined by a plurality, such as four, differently tapered segments. The proximal portion may additionally or alternatively have a non-circular, such as oval, cross-section. At least the major diameter (D.sub.MAJ) of the proximal portion my taper toward the distal portion.
摘要翻译： 钝头套管包括远侧部分和近端部分。 远侧部分具有由多个例如四个不同的锥形段限定的不均匀的锥度。 近端部分可以附加地或替代地具有非圆形的，例如椭圆形的横截面。 至少近端部分的大直径（D.sub.MAJ）我朝向远端部分逐渐变细。
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公开(公告)号：US08662006B1
公开(公告)日：2014-03-04
申请号：US13600617
申请日：2012-08-31
IPC分类号： G09F11/18
CPC分类号： G09F7/10 , G09F23/0058
摘要： An after-market dishwasher stats indicator has a housing and an indicator member slidable therein. The housing has left and right end openings and a rear aspect or wall to be held at the dishwasher door front and a top wall extending obliquely therefrom with a viewing window such that indicia on the indicator member is viewable through the viewing window by a user standing astride the dishwasher. The member has first and second different indicia thereon, one indicative of a clean status of the dishwasher and the other indicative of a dirty or ready to be loaded status of the dishwasher. The different indicia are separately viewable through the viewing window depending on the position of the member, such that when the rear aspect is held to the dishwasher door front, the selected indicia is viewable to a user standing astride the dishwasher door front.
摘要翻译： 售卖后的洗碗机统计指示器具有壳体和可在其中滑动的指示器构件。 壳体具有左右端开口和待保持在洗碗机门前部的后部方面或壁，以及从其倾斜地与观察窗延伸的顶壁，使得指示器构件上的标记可由用户站立通过观察窗口观察 跨越洗碗机。 该成员在其上具有第一和第二不同的标记，一个指示洗碗机的清洁状态，另一个指示洗碗机的脏的或准备加载的状态。 取决于构件的位置，不同的标记可以通过观察窗单独地看到，使得当后部方面被保持在洗碗机门前面时，所选择的标记可以看到跨越洗碗机门前部的用户。
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