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21. 发明申请

US20080183155A1 Male Luer Connector 有权
标题翻译：男Luer连接器
公开(公告)号：US20080183155A1
公开(公告)日：2008-07-31
申请号：US12016221
申请日：2008-01-18
申请人： Shigeaki Funamura , Yosuke Sakai , Ichiro Kitani
发明人： Shigeaki Funamura , Yosuke Sakai , Ichiro Kitani
IPC分类号： A61M39/10
CPC分类号： A61M39/1011 , A61M39/26 , A61M2039/1033 , A61M2039/267 , A61M2039/268 , Y10S604/905
摘要： A male luer connector to prevent generation of bacteria and waste of medicinal liquid.The male luer connector comprises a basal end and a tip end rotatable relative to the basal end; the male luer part is tapered and rotatable within the tip end. The outer peripheral surface of the tip end is decreased from the rear side to the front side; and a stick-like male luer occluding portion is provided within the male luer part which can tightly occlude liquid from the tip end opening of the male luer part. An internal thread portion is provided on the inner peripheral surface of the basal end and an external thread, helically engaged with the internal thread, is provided to the rear end portion of the male lure, whereby the tip end opening can be opened or closed by rotating the tip end relative to the basal end.
摘要翻译：一个男性鲁尔连接器，以防止细菌的产生和药液的浪费。公路厄尔连接器包括基端和相对于基端旋转的尖端; 公路厄尔部分是锥形的并且可以在尖端内旋转。前端的外周面从后侧向前侧减小; 并且在阳性鲁尔部分内设置有棒状的阳性鲁尔阻塞部分，其能够从阳性鲁尔部分的末端开口紧密地封闭液体。内螺纹部分设置在基端的内圆周表面上，并且在阳螺纹的后端部设置有与内螺纹螺纹接合的外螺纹，由此尖端开口可以被打开或关闭相对于基端转动尖端。

22. 发明申请

US20070265581A1 Liquid Coinjector 失效
标题翻译：液体注射器
公开(公告)号：US20070265581A1
公开(公告)日：2007-11-15
申请号：US11747641
申请日：2007-05-11
申请人： Shigeaki Funamura , Ichiro Kitani , Katsuki Nagata
发明人： Shigeaki Funamura , Ichiro Kitani , Katsuki Nagata
IPC分类号： A61M5/00
CPC分类号： F16K11/07 , A61M39/045 , A61M39/223 , A61M2206/20
摘要： A liquid coinjector is provided in which one or more connection ports may be connected to an outlet port and in which a valve body is provided for selecting the connection arrangement, the valve body being movable in an axial direction within a chamber of a main body.
摘要翻译：提供一种液体共投影器，其中一个或多个连接端口可以连接到出口，并且其中设置有阀体用于选择连接装置，阀体可在主体的腔室内沿轴向移动。

23. 发明申请

US20070232989A1 Liquid Co-Infusion Device 审中-公开
标题翻译：液体输液装置
公开(公告)号：US20070232989A1
公开(公告)日：2007-10-04
申请号：US11680349
申请日：2007-02-28
申请人： Ichiro Kitani , Shigeaki Funamura
发明人： Ichiro Kitani , Shigeaki Funamura
IPC分类号： A61M1/00
CPC分类号： A61M39/223 , A61M5/1408 , A61M39/02 , A61M39/045 , A61M2205/583
摘要： A liquid co-infusion device has a plurality of connection ports. The device includes an operating part axially movable within a chamber of the device so as to selectively isolate one of said connection ports from the chamber. An end of the operating part may include a groove or through channel movable to cause such isolation. Preferably, the axial movement of the operating part is guided so as to include a axial movement stop.
摘要翻译：液体共同输注装置具有多个连接口。该装置包括可在装置的腔室内轴向移动的操作部件，以便选择性地将所述连接端口中的一个与腔室隔离。操作部分的一端可以包括可移动以引起这种隔离的槽或通道。优选地，操作部件的轴向移动被引导以包括轴向移动停止。

24. 发明申请

US20070175485A1 Connector 有权
标题翻译：连接器
公开(公告)号：US20070175485A1
公开(公告)日：2007-08-02
申请号：US11673102
申请日：2007-02-09
申请人： Shigeaki Funamura , Ichiro Kitani
发明人： Shigeaki Funamura , Ichiro Kitani
IPC分类号： A61F5/37
CPC分类号： A61M39/223 , A61M39/045 , A61M39/26 , A61M2206/20 , Y10T137/86815 , Y10T137/86871
摘要： A connector, for example a Luer connector, has a sealing element such that when a connection is made to the connector, the sealing element is displaced into the connector, opening a fluid flow channel through the connector. The sealing member may include a slit on a lower surface thereof to ease the displacement of the sealing member.
摘要翻译：连接器，例如Luer连接器，具有密封元件，使得当连接到连接器时，密封元件移位到连接器中，打开通过连接器的流体流动通道。密封构件可以在其下表面上包括狭缝以便于密封构件的移位。

25. 发明申请

US20110319821A1 Male Luer Connector 有权
标题翻译：男Luer连接器
公开(公告)号：US20110319821A1
公开(公告)日：2011-12-29
申请号：US13170842
申请日：2011-06-28
申请人： Ichiro Kitani , Shigeaki Funamura , Kazuhiro Abe
发明人： Ichiro Kitani , Shigeaki Funamura , Kazuhiro Abe
IPC分类号： A61M39/10 , A61M5/20
CPC分类号： A61M39/26 , A61M5/14546 , A61M5/14566 , A61M5/165 , A61M39/04 , A61M2039/266 , A61M2039/267 , Y10S604/905 , Y10T137/87949
摘要： Certain embodiments of the present invention include a male luer connector having a valve arrangement for keeping a passage that extends through the male luer connector closed when the male luer connector is not attached to a corresponding female luer connector. This passage of the male luer connector may be opened by connecting the male luer connector to a female luer connector. The valve arrangement of the male luer connector may include a movable sealing element arranged around a central fluid conduit. In some embodiments, the male luer connector may include a filter that is permeable to gas, but substantially impermeable to liquid, thus allowing gas to be purged from the male luer connector while substantially preventing liquid from leaking from the connector at least when the male luer connector is not connected to a female luer connector.
摘要翻译：本发明的某些实施例包括具有阀装置的公路厄尔连接器，当公路鲁尔连接器未连接到相应的母路厄尔连接器上时，该配置用于保持延伸穿过公路厄尔连接器的通道闭合。可以通过将公路厄尔连接器连接到母路厄连接器来打开阳性路厄连接器的该通道。阳鲁尔连接器的阀装置可以包括围绕中心流体导管布置的可移动密封元件。在一些实施例中，阳鲁尔连接器可以包括可渗透气体但对液体基本上不可渗透的过滤器，从而允许气体从阳鲁尔连接器清除，同时基本上防止液体从连接器泄漏至少当男性鲁尔连接器未连接到母路厄连接器。

26. 发明授权

US07824364B2 Liquid-mixing infusor 有权
标题翻译：液体混合注入器
公开(公告)号：US07824364B2
公开(公告)日：2010-11-02
申请号：US11796414
申请日：2007-04-27
申请人： Ichiro Kitani , Shigeaki Funamura
发明人： Ichiro Kitani , Shigeaki Funamura
IPC分类号： A61M37/00
CPC分类号： A61M39/223 , A61M5/36 , A61M39/045 , A61M39/26
摘要： A liquid mixing infusor includes a main body defining an internal chamber and has an upstream port, a downstream port and a confluent port. Each port is fluidly couplable with the internal chamber. A valve may be mounted within the internal chamber of the main body and is adapted for rotational movement between a blocking position interrupting fluid flow between the confluent port and one of the upstream port and the downstream port and between the upstream port and the downstream port, and a flow position permitting fluid flow between the upstream port and the downstream port. A manually manipulative member is mounted relative to the main body and operatively connected to the valve. The manipulative member is movable to cause corresponding movement of the valve between the blocking position and the flow position.
摘要翻译：液体混合注入器包括限定内部室的主体，并具有上游端口，下游端口和汇合端口。每个端口与内部腔室流体连接。阀可以安装在主体的内部腔室中，并且适于在阻塞位置中断汇合端口与上游端口和下游端口之一以及上游端口和下游端口之间的流体流动之间的旋转运动，以及允许流体在上游端口和下游端口之间流动的流动位置。手动操作构件相对于主体安装并且可操作地连接到阀。操纵构件可移动以使得阀在阻塞位置和流动位置之间相应的运动。

27. 发明申请

US20100063440A1 Liquid Mixing and Injecting Tool 审中-公开
标题翻译：液体混合和注射工具
公开(公告)号：US20100063440A1
公开(公告)日：2010-03-11
申请号：US12515773
申请日：2008-01-25
申请人： Ichiro Kitani , Shigeaki Funamura , Norifumi Fujiwara
发明人： Ichiro Kitani , Shigeaki Funamura , Norifumi Fujiwara
IPC分类号： A61M37/00
CPC分类号： A61M39/045 , A61M39/223 , A61M39/26 , A61M2039/0036
摘要： A liquid mixing and injecting device is provided which includes an upper branch tube, a chamber part and a rubber plug including a slit formed through the body of the rubber plug. A lid member is attached to an open end of the upper branch tube. The lid includes an opening part and a generally cylindrical member. The upper branch tube is occluded by the rubber plug. A male luer part of a syringe can be inserted into the slit to access the chamber part. A rubber plug receiving part is provided for controlling the shape of the lower end part of the rubber plug body when it is deformed to avoid forming a gap where air can accumulate within the flow path. The rubber plug is fixed by fixing an upper fixing piece of the rubber plug to the generally cylindrical member and by fixing a lower fixing piece between the opening part and the generally cylindrical member.
摘要翻译：提供了一种液体混合和注射装置，其包括上分支管，室部分和橡胶塞，其包括通过橡胶塞的主体形成的狭缝。盖构件附接到上支管的开口端。盖子包括开口部分和大致圆柱形的部件。上支管被橡胶塞吸住。注射器的雄性鲁尔部分可以插入狭缝中以进入腔室部分。提供橡胶塞接收部，用于在橡胶塞体变形时控制橡胶塞体的下端部的形状，避免形成空气在流路内积聚的间隙。通过将橡胶塞的上固定片固定到大致圆柱形的构件上并通过将下固定片固定在开口部和大致圆柱形构件之间来固定橡胶塞。

28. 发明授权

US07618072B2 Connecting structure of connector 有权
标题翻译：连接器连接结构
公开(公告)号：US07618072B2
公开(公告)日：2009-11-17
申请号：US11840641
申请日：2007-08-17
申请人： Shigeaki Funamura , Ichiro Kitani
发明人： Shigeaki Funamura , Ichiro Kitani
IPC分类号： F16L25/00
CPC分类号： A61M39/1011 , A61M2039/1033 , A61M2039/1038
摘要： A connection structure is provided having a female thread formed on the inner peripheral surface of a lock ring in a male connector engaging a male thread on the outer peripheral surface of a female connector when the male connector and the female connector are screwed to each other. Further, protrusion strips are formed on the rear side portion of the male thread on the outer peripheral surface of the female connector, and the notches that can engage with the protrusion strips are set on the tip portion of the lock ring. As a result, when the male thread and the female thread are screwed to each other, the screwed state is appropriate when the protrusion strips and notches are engaged with each other.
摘要翻译：提供了一种连接结构，当阳连接器和阴连接器彼此螺纹连接时，在阳连接器的外周表面上的阳螺纹中的阳螺纹连接器的内螺纹上形成有内螺纹。此外，突出条形成在阴连接器的外周面上的阳螺纹的后侧部分上，并且可以与突出条接合的凹口被设置在锁环的尖端部分上。结果，当阳螺纹和内螺纹彼此拧紧时，当突起条和凹口彼此接合时，螺纹状态是适当的。

29. 发明授权

US07584767B2 Connector 失效
标题翻译：连接器
公开(公告)号：US07584767B2
公开(公告)日：2009-09-08
申请号：US11690281
申请日：2007-03-23
申请人： Shigeaki Funamura , Ichiro Kitani , Yosuke Sakai , Katsuki Nagata , Norifumi Fujiwara
发明人： Shigeaki Funamura , Ichiro Kitani , Yosuke Sakai , Katsuki Nagata , Norifumi Fujiwara
IPC分类号： F16K11/085
CPC分类号： F16L29/02 , A61M39/223 , A61M39/26 , A61M2039/0205 , A61M2039/261 , A61M2039/263 , A61M2206/20 , F16L37/40 , Y10T137/86815 , Y10T137/86871
摘要： A connector has a connection port closed by a sealing member. The connection port is attached to a first body portion which in turn is connected to a second body portion by an elastic bellows. When a Luer connector is withdrawn from the port, the bellows first extends and then retracts creating an overpressure within the connector.
摘要翻译：连接器具有由密封构件封闭的连接端口。连接端口附接到第一主体部分，第一主体部分又通过弹性波纹管连接到第二主体部分。当Luer连接器从端口中拔出时，波纹管首先延伸，然后缩回，从而在连接器内产生过压。

30. 发明申请

US20080023958A1 CONNECTOR 审中-公开
标题翻译：连接器
公开(公告)号：US20080023958A1
公开(公告)日：2008-01-31
申请号：US11829515
申请日：2007-07-27
申请人： Yosuke Sakai , Ichiro Kitani , Shigeaki Funamura
发明人： Yosuke Sakai , Ichiro Kitani , Shigeaki Funamura
IPC分类号： F16L41/00
CPC分类号： A61M39/223
摘要： A connector for switching communication-to-interception states between liquid transfusion tubes. The connector comprises a connector body, a seal member, and a valve with an improved sealing which limits contact with air and minimizes generation of bacteria during medical use.
摘要翻译：用于在液体输液管之间切换通信至截取状态的连接器。连接器包括连接器主体，密封构件和具有改进的密封的阀，其限制了与空气的接触并且最小化医疗使用期间细菌的产生。

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