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公开(公告)号：US08043075B2
公开(公告)日：2011-10-25
申请号：US11765121
申请日：2007-06-19
申请人： Stanley Paul Mack , Joseph Amley , Steven LaCross , Danny Lincoln , Charles R. Patzer , Stephen L. Vick
发明人： Stanley Paul Mack , Joseph Amley , Steven LaCross , Danny Lincoln , Charles R. Patzer , Stephen L. Vick
CPC分类号： A61M5/14228 , A61M5/14232 , F04B43/12
摘要： A pump is provided that includes a body made at least partially of an elastomeric material and an inlet port and an outlet port, with each port being coupled to the body. The pump further includes a flow passage formed in the body and extending between the inlet port and the outlet port, with at least a portion of the flow passage being normally closed and with the inlet port being fluidicly uncoupled with the outlet port when the pump is in a free-state condition. An actuating device is coupled to the body and is operable for sequentially deforming the body to create a cavity within the normally closed portion of the flow passage, the cavity being in fluid communication with the inlet port, thereby drawing a packet of fluid from the inlet port into the cavity and propagating the cavity and the packet of fluid contained therein toward the outlet port.
摘要翻译： 提供一种泵，其包括至少部分地由弹性体材料制成的主体和入口端口和出口，每个端口联接到主体。 泵还包括形成在主体中并在入口和出口之间延伸的流动通道，其中流动通道的至少一部分是常关闭的，并且当泵为泵时入口端口与出口端口流体地分离 处于自由状态。 致动装置联接到主体并且可操作以使主体顺序变形以在流动通道的常闭部分内形成空腔，空腔与入口流体连通，从而从入口抽出流体包 进入空腔并将空腔和包含在其中的流体包朝向出口传播。
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公开(公告)号：US20080317605A1
公开(公告)日：2008-12-25
申请号：US11765121
申请日：2007-06-19
申请人： Joseph Amley , Steven LaCross , Danny Lincoln , Stanley Paul Mack , Charles R. Patzer , Stephen L. Vick
发明人： Joseph Amley , Steven LaCross , Danny Lincoln , Stanley Paul Mack , Charles R. Patzer , Stephen L. Vick
IPC分类号： F04B43/12
CPC分类号： A61M5/14228 , A61M5/14232 , F04B43/12
摘要： A pump is provided that includes a body made at least partially of an elastomeric material and an inlet port and an outlet port, with each port being coupled to the body. The pump further includes a flow passage formed in the body and extending between the inlet port and the outlet port, with at least a portion of the flow passage being normally closed and with the inlet port being fluidicly uncoupled with the outlet port when the pump is in a free-state condition. An actuating device is coupled to the body and is operable for sequentially deforming the body to create a cavity within the normally closed portion of the flow passage, the cavity being in fluid communication with the inlet port, thereby drawing a packet of fluid from the inlet port into the cavity and propagating the cavity and the packet of fluid contained therein toward the outlet port.
摘要翻译： 提供一种泵，其包括至少部分地由弹性体材料制成的主体和入口端口和出口，每个端口联接到主体。 泵还包括形成在主体中并在入口和出口之间延伸的流动通道，其中流动通道的至少一部分是常关闭的，并且当泵为泵时入口端口与出口端口流动地脱离 处于自由状态。 致动装置联接到主体并且可操作以使主体顺序变形以在流动通道的常闭部分内形成空腔，空腔与入口流体连通，从而从入口抽出流体包 进入空腔并将空腔和包含在其中的流体包朝向出口传播。
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公开(公告)号：US20080287887A1
公开(公告)日：2008-11-20
申请号：US11749265
申请日：2007-05-16
IPC分类号： A61M5/00
CPC分类号： A61M5/1422 , A61M5/1413 , A61M5/16854 , A61M5/385 , A61M2205/128 , A61M2205/3351 , A61M2205/3355
摘要： A pump module for use in a medical fluid dispensing system is provided that includes a pump body and first and second pump chambers formed in the pump body. The module further includes a pair of chamber inlets and chamber outlets formed in the pump body, each associated with one of the pump chambers. Each of the pump chambers further includes a first portion having a generally spherical segment shape and a second portion integral with the first portion and having a generally conical shape, with the first and second portions in fluid communication with the chamber inlet and the chamber outlet. The second, conically shaped portion converges to the chamber outlet.
摘要翻译： 提供了一种用于医疗流体分配系统的泵模块，其包括泵体和形成在泵体中的第一和第二泵室。 模块还包括形成在泵主体中的一对室入口和室出口，每个与泵室中的一个相关联。 每个泵室还包括具有大致球形段形状的第一部分和与第一部分成一体且具有大致圆锥形状的第二部分，其中第一和第二部分与腔室入口和腔室出口流体连通。 第二个圆锥形部分收敛到室出口。
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公开(公告)号：US08876765B2
公开(公告)日：2014-11-04
申请号：US11749265
申请日：2007-05-16
CPC分类号： A61M5/1422 , A61M5/1413 , A61M5/16854 , A61M5/385 , A61M2205/128 , A61M2205/3351 , A61M2205/3355
摘要： A pump module for use in a medical fluid dispensing system is provided that includes a pump body and first and second pump chambers formed in the pump body. The module further includes a pair of chamber inlets and chamber outlets formed in the pump body, each associated with one of the pump chambers. Each of the pump chambers further includes a first portion having a generally spherical segment shape and a second portion integral with the first portion and having a generally conical shape, with the first and second portions in fluid communication with the chamber inlet and the chamber outlet. The second, conically shaped portion converges to the chamber outlet.
摘要翻译： 提供了一种用于医疗流体分配系统的泵模块，其包括泵体和形成在泵体中的第一和第二泵室。 模块还包括形成在泵主体中的一对室入口和室出口，每个与泵室中的一个相关联。 每个泵室还包括具有大致球形段形状的第一部分和与第一部分成一体且具有大致圆锥形状的第二部分，其中第一和第二部分与腔室入口和腔室出口流体连通。 第二个圆锥形部分收敛到室出口。
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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：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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