公开(公告)号：US08496455B2

公开(公告)日：2013-07-30

申请号：US11964043

申请日：2007-12-25

申请人： Swi Barak

发明人： Swi Barak

IPC分类号： F04B43/08 ,  F04B43/12 ,  F04B45/06

CPC分类号： A61M39/08 ,  A61M5/142 ,  A61M5/14228 ,  A61M5/16831 ,  A61M2205/14 ,  A61M2205/6045

摘要： A flow set for administration of liquid when using a liquid pump is disclosed. The flow set of the present invention permits identification of the flow set by a liquid pump that uses this flow set and prevention of pumping tube-segment over stretching.

摘要翻译： 公开了一种用于在使用液体泵时施用液体的流动装置。 本发明的流动装置允许识别由使用该流动组件的液体泵设定的流量，并且防止泵送段的拉伸。

公开(公告)号：US20100145263A1

公开(公告)日：2010-06-10

申请号：US12707803

申请日：2010-02-18

申请人： Swi Barak

发明人： Swi Barak

IPC分类号： A61M5/31 ,  A61M5/20 ,  G01R1/06

CPC分类号： A61M5/1452 ,  A61M5/1458 ,  A61M2205/14 ,  A61M2205/3306 ,  A61M2205/3317 ,  A61M2205/3365

摘要： A movement and control mechanism for operating a syringe is disclosed. The movement mechanism comprises a rotatable shaft, at least one rod disposed coaxially to the shaft and a plunger associated unit, accommodating the plunger of the syringe and axially translated upon the rotation of the shaft.An electrical sensor system implemented with the movement mechanism for detecting the plunger of the syringe, during the operation of the mechanism, is further disclosed.A control system for the movement mechanism, controlling the operation the thereof is disclosed as well.

摘要翻译： 公开了一种用于操作注射器的运动和控制机构。 移动机构包括可旋转轴，至少一个与轴同轴设置的杆和柱塞相关联的单元，其容纳注射器的柱塞并且在轴的旋转时轴向平移。 进一步公开了一种在机构操作期间用移动机构实现的用于检测注射器柱塞的电传感器系统。 还公开了一种用于移动机构的控制系统，其控制其操作。

公开(公告)号：US5961488A

公开(公告)日：1999-10-05

申请号：US031210

申请日：1998-02-26

申请人： Swi Barak

发明人： Swi Barak

IPC分类号： A61M5/14 ,  A61M5/168

CPC分类号： A61M5/16827

摘要： A flow set which enables the sequential administration of two liquids from a pair of containers to a patient. The flow set has a pair of valve assemblies each in communication with a container. Each valve assembly has three ports communicating through a communication chamber; an inlet port being sealed with a first one-way valve allowing flow of liquid through it only into the chamber, an outlet port being sealed with a second one-way valve allowing flow of liquid through it only out of the chamber, and a pump communication port. A pair of inlet tubing segments each connect a container to the inlet port of a valve assembly. A connecting tubing segment connects the pump communicating ports of the two valve assemblies. An outlet tubing segment connects to the outlet port of each valve assembly for delivery of the liquid to the patient. A pump is connected to the connecting tubing segment. By reversing the pumping direction of the pump, liquid may be sequentially draw from one container or the other.

公开(公告)号：US20080199337A1

公开(公告)日：2008-08-21

申请号：US11964043

申请日：2007-12-25

申请人： Swi Barak

发明人： Swi Barak

IPC分类号： F04B43/08 ,  F04B43/00 ,  A61M5/142

CPC分类号： A61M39/08 ,  A61M5/142 ,  A61M5/14228 ,  A61M5/16831 ,  A61M2205/14 ,  A61M2205/6045

摘要： A flow set for administration of liquid when using a liquid pump is disclosed. The flow set of the present invention permits identification of the flow set by a liquid pump that uses this flow set and prevention of pumping tube-segment over stretching.

摘要翻译： 公开了一种用于在使用液体泵时施用液体的流动装置。 本发明的流动装置允许识别使用该流动组件的液体泵的流动组合，并且防止泵送管段过度拉伸。

公开(公告)号：US5853397A

公开(公告)日：1998-12-29

申请号：US663065

申请日：1996-09-13

申请人： Eli Shemesh ,  Swi Barak ,  Haim Raz

发明人： Eli Shemesh ,  Swi Barak ,  Haim Raz

IPC分类号： A61M39/24 ,  A61M39/28 ,  A61M5/00

CPC分类号： A61M39/24 ,  A61M2039/242 ,  A61M2039/2426 ,  A61M2039/2433 ,  A61M39/281 ,  Y10T137/7879

摘要： Medical infusion apparatus includes a container for a liquid to be infused, tubing leading from the container to the subject to receive an infusion, a pump for pumping the infusion liquid via the tubing to the subject, and a safety valve connected in the tubing between the pump and the subject. The safety valve is normally closed to prevent free-flow of the liquid from the container, but is automatically opened when a predetermined minimum pressure is applied to the liquid by the pump. The safety valve is also manually deformable to open the valve and to permit priming the apparatus.

摘要翻译： PCT No.PCT / US94 / 14334 Sec。 371日期1996年9月13日 102（e）1996年9月13日PCT 1994年12月12日PCT PCT。 公开号WO95 / 16480 PCT 日期1996年6月22日医疗输液装置包括用于输注液体的容器，从容器引导到受试者以接收输注的管，用于经由管道将输注液泵送到受试者的泵以及连接到安全阀 在泵和被摄体之间的管道中。 安全阀常闭，以防止液体从容器中自由流动，但是当通过泵将预定的最小压力施加到液体时自动打开。 安全阀也可手动变形以打开阀门并允许启动设备。

公开(公告)号：US20140288510A1

公开(公告)日：2014-09-25

申请号：US13847663

申请日：2013-03-20

申请人： Swi Barak

发明人： Swi Barak

IPC分类号： A61M39/12 ,  A61M5/34 ,  A61M5/31

CPC分类号： A61M39/12 ,  A61J1/16 ,  A61J1/2068 ,  A61M5/1417 ,  A61M5/162 ,  A61M5/3134 ,  A61M5/345 ,  A61M39/10 ,  A61M2005/1623

摘要： A vented connector, used with male Luer tip fitting, is disclosed. The connector includes axial and bifurcating portions. The axial portion includes an exterior housing and interior post. The lumen of the post forms a continuum with an air inlet. The air inlet is furnished with a filter or membrane element, selectively allowing for the flow of air to pass therethrough while preventing an outflow of fluids therefrom. The outer diameter of the post is smaller than the inner diameter of male Luer tip fitting. This provides for a fluid flow in-between the exterior surface of the post and the interior surface of male Luer tip fitting; whereas the flow of air that is drawn into the connector from the inlet, passes via the post into the interior lumen of a receptacle, without intermingling with the concomitantly fluid flow from the receptacle.

摘要翻译： 公开了一种与公Luer尖端配件一起使用的通风连接器。 连接器包括轴向和分叉部分。 轴向部分包括外部壳体和内部柱。 柱的内腔形成具有进气口的连续体。 空气入口装有过滤器或膜元件，选择性地允许空气流通过，同时防止流体从其中流出。 柱的外径小于公Luer尖端配件的内径。 这提供了在柱的外表面和公Luer尖端配件的内表面之间的流体流动; 而从入口吸入到连接器中的空气流通过柱子进入容器的内腔，而不会与来自容器的伴随的流体流混合。

公开(公告)号：US07384408B2

公开(公告)日：2008-06-10

申请号：US10113866

申请日：2002-04-01

申请人： Swi Barak

发明人： Swi Barak

IPC分类号： A61M1/00

CPC分类号： A61M5/142 ,  A61M5/1411 ,  A61M5/14232 ,  A61M5/1689 ,  A61M39/281 ,  A61M2205/14 ,  A61M2205/6045

摘要： A disposable flow set for use with a pump includes a first administration tube, at least one tube-segment having a first end and a second end, the first end connected to the first administration tube, a second administration tube connected to the second end of the at least one tube-segment; and an identifying key member connected to the at least one tube-segment. The identifying key member includes a number of teeth that define a unique code, including a combination of location and width. The teeth fit into compatible niches located in the pump.

摘要翻译： 一种与泵一起使用的一次性流动装置包括：第一给药管，至少一个具有第一端和第二端的管段，第一端连接到第一给药管，第二管连接于第二管 所述至少一个管段; 以及连接到所述至少一个管段的识别键构件。 识别键构件包括定义唯一代码的多个齿，包括位置和宽度的组合。 牙齿适合位于泵中的兼容小龛。

公开(公告)号：US06881043B2

公开(公告)日：2005-04-19

申请号：US10057798

申请日：2002-01-25

申请人： Swi Barak

发明人： Swi Barak

IPC分类号： A61M5/142 ,  F04B43/08

CPC分类号： F04B43/082 ,  A61M5/14228

摘要： A piston pump propels liquid through a lumen of a flexible tube segment. The pump includes a first tube clamping member, a first set of tube squeezing members, a second tube clamping member, a second set of tube squeezing members and a synchronizing arrangement for activating the members in a sequential order such that fluid in the tube is displaced in a downstream direction.

摘要翻译： 活塞泵通过柔性管段的内腔推动液体。 该泵包括第一管夹紧件，第一套管挤压件，第二管夹紧件，第二套管挤压件和一个同步装置，用于按顺序启动件，以使管中的流体位移 在下游方向。

公开(公告)号：US6042564A

公开(公告)日：2000-03-28

申请号：US322777

申请日：1999-05-28

申请人： Swi Barak

发明人： Swi Barak

IPC分类号： A61M5/14 ,  A61M5/168 ,  A61M1/00

CPC分类号： A61M5/16827

摘要： A flow set which enables the sequential administration of two liquids from a pair of containers to a patient. The flow set has a pair of valve assemblies each in communication with a container. Each valve assembly has three ports communicating through a communication chamber; an inlet port being sealed with a first one-way valve allowing flow of liquid through it only into the chamber, an outlet port being sealed with a second one-way valve allowing flow of liquid through it only out of the chamber, and a pump communication port. A pair of inlet tubing segments each connect a container to the inlet port of a valve assembly. A connecting tubing segment connects the pump communicating ports of the two valve assemblies. An outlet tubing segment connects to the outlet port of each valve assembly for delivery of the liquid to the patient. A pump is connected to the connecting tubing segment. By reversing the pumping direction of the pump, liquid may be sequentially draw from one container or the other.

摘要翻译： 一种能够从一对容器向患者顺次施用两种液体的流动装置。 流量组具有一对与容器连通的阀组件。 每个阀组件具有通过连通腔连通的三个端口; 入口端口用第一单向阀密封，允许液体仅通过其进入腔室，出口通过第二单向阀密封，允许液体仅通过其流出腔室，泵 通讯口 一对入口管段将每个容器连接到阀组件的入口端口。 连接管段连接两个阀组件的泵连通口。 出口管段连接到每个阀组件的出口，用于将液体输送到患者体内。 泵连接到连接管段。 通过反转泵的泵送方向，可以从一个容器或另一个容器中顺序地抽取液体。

公开(公告)号：US20080208124A1

公开(公告)日：2008-08-28

申请号：US12112368

申请日：2008-04-30

申请人： Swi Barak

发明人： Swi Barak

IPC分类号： A61M37/00

CPC分类号： A61M5/142 ,  A61M5/1411 ,  A61M5/14232 ,  A61M5/1689 ,  A61M39/281 ,  A61M2205/14 ,  A61M2205/6045

摘要： A disposable flow set for use with a pump includes a first administration tube, at least one tube-segment having a first end and a second end, the first end connected to the first administration tube, a second administration tube connected to the second end of the at least one tube-segment; and an identifying key member connected to the at least one tube-segment. The identifying key member includes a number of teeth that define a unique code, including a combination of location and width. The teeth fit into compatible niches located in the pump.

摘要翻译： 一种与泵一起使用的一次性流动装置包括：第一给药管，至少一个具有第一端和第二端的管段，第一端连接到第一给药管，第二管连接于第二管 所述至少一个管段; 以及连接到所述至少一个管段的识别键构件。 识别键构件包括定义唯一代码的多个齿，包括位置和宽度的组合。 牙齿适合位于泵中的兼容小龛。