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公开(公告)号：WO2017070774A1
公开(公告)日：2017-05-04
申请号：PCT/CA2016/051234
申请日：2016-10-26
Applicant: A.C. DISPENSING EQUIPMENT INC.
Inventor： WILSON, Avery , GAY, Brian , COLE, Derek , TOFFLEMIRE, Jeffrey , MACLEAN, Ian
Abstract: A pinch valve that includes a holder and an insert that fits in the holder. The pinch valve receives a dispensing tube for liquids and controls the flow of liquid in the dispensing valve. The insert defines an inner wall portion against which a plunger assembly pushes the dispensing tube to stop liquid from flowing through the dispensing tube. The insert and the holder define a throttle portion that throttles the flow of liquid when the plunger assembly is moved from the pinch position, where is pushed the dispensing tube against the inner wall portion of the insert, to a flow position.
Abstract translation:
夹管阀，包括一个夹持器和一个嵌入夹持器的插件。 夹管阀接收用于液体的分配管并控制分配阀中的液体流动。 插入件限定了内壁部分，柱塞组件推动分配管以阻止液体流过分配管。 插入件和保持件限定了节流部分，该节流部分在柱塞组件从挤压位置推动液体流动时节流部分，其中挤压分配管抵靠插入件的内壁部分到挤压位置。流动位置
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公开(公告)号：WO2014111150A1
公开(公告)日：2014-07-24
申请号：PCT/EP2013/050882
申请日：2013-01-18
Applicant: CEDIC S. R. L.
Inventor： GAGLIARDONI, Giancarlo , MIJERS, Jan Willem Marinus
CPC classification number: A61M39/26 , A61J15/0076 , A61J15/0092 , A61M5/14228 , A61M5/14232 , A61M5/16881 , A61M39/281 , A61M2039/2433 , A61M2039/268 , A61M2205/0216 , A61M2207/00 , F16K1/36 , F16K7/02 , F16K27/02 , F16K27/102
Abstract: According to the invention there is provided a valve (1) for engaging with a tube to be used in an enteral feeding or infusion pump adapted to feed a fluid to a patient, the valve (1) comprising a first component (3) being adapted to be connected to a first tube and having a first cavity (4) and a sealing element (9), a second component (5) being adapted to be connected to the first component (3) and a second tube, the second component (5) having a second cavity (7), a valve seat (12) and a flexible portion, wherein the sealing element (9) of the first component (3) and the valve seat (12) of the second component (5) are sealingly engageable for controlling fluid flow between the first (4) and the second cavity (7), wherein applying an axial tension force between the first component (3) and the second component (5) will bring the valve (1) into an open position, wherein the flexible portion comprises at least one bellows (14) having a spring function in the axial direction, and a housing (8) is provided at least partially covering the second component (5), wherein the housing (8) is configured to operate as a stop limiting the movement of the second component (5).
Abstract translation: 根据本发明，提供了一种用于与用于肠内喂食或输注泵中的管接合的阀（1），该肠适于将流体供给患者，所述阀（1）包括适于 连接到第一管并且具有第一空腔（4）和密封元件（9），适于连接到第一部件（3）的第二部件（5）和第二管件（第二部件） 5）具有第二腔（7），阀座（12）和柔性部分，其中第一部件（3）的密封元件（9）和第二部件（5）的阀座（12） 可密封地接合以控制第一和第二空腔之间的流体流动，其中在第一部件（3）和第二部件（5）之间施加轴向张力将使阀（1）进入打开状态 位置，其中所述柔性部分包括在轴向上具有弹簧功能的至少一个波纹管（14）和外壳 ng（8）设置成至少部分地覆盖第二部件（5），其中壳体（8）被配置为作为限制第二部件（5）的移动的停止来操作。
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公开(公告)号：WO2014066980A1
公开(公告)日：2014-05-08
申请号：PCT/CA2013/000915
申请日：2013-10-23
Applicant: OXO FAB. INC.
Inventor： RUELLAND, Frederic , SIMARD, Clement
CPC classification number: F16K7/061
Abstract: The present disclosure relates to a pinch valve having upper and lower casings respectively supporting upper and lower pinch elements. The upper and lower casings are adapted for receiving a sleeve. A synchronization mechanism drives movements of the upper and lower pinch elements for pinching the sleeve. The upper and lower casings are connected by a pivot allowing pivoting of one or the other of the upper and lower casings for opening of the pinch valve, and for ease of access to the sleeve for maintenance purposes.
Abstract translation: 本发明涉及一种夹管阀，其具有分别支撑上部和下部夹紧元件的上部和下部壳体。 上壳体和下壳体适于容纳套筒。 同步机构驱动用于夹紧套筒的上部和下部夹紧元件的运动。 上壳体和下壳体通过枢轴连接，允许用于打开夹紧阀的上壳体和下壳体中的一个或另一个的枢转，并且为了便于进入套筒以进行维护目的。
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公开(公告)号：WO2006098633A1
公开(公告)日：2006-09-21
申请号：PCT/NO2006/000093
申请日：2006-03-13
Applicant: VEIBY, Alf
Inventor： VEIBY, Alf
CPC classification number: A61M5/16877 , A61M5/14244 , A61M5/148
Abstract: A device close to the body for an infusion system for delivery of an infusion fluid from a container, bag or the like, through a tubing to a user location (human being or animal) via a veinflon/cannula, and means to maintain the pressure in the bag so that the fluid flows through the tubing to the user location is described. The device is characterised in that the tubing comprises a reduction valve for automatic regulation of the fluid pressure to within a desired range and said desired pressure is maintained as long as there is fluid in the bag. A preferred application of the device is also described. Furthermore, the invention relates to a new construction of a box for storage of the bag during the delivery of fluid to the patient, and also a new construction for a reduction valve.
Abstract translation: 靠近身体的用于输液系统的装置，用于将输液从容器，袋或类似物通过管道通过维管/插管输送到使用者位置（人或动物），以及保持压力的装置 在袋中使得流体流过管道到用户位置被描述。 该装置的特征在于，管道包括用于将流体压力自动调节到期望范围内的减压阀，并且只要袋中存在流体就保持所需的压力。 还描述了该设备的优选应用。 此外，本发明涉及一种用于在向患者输送流体期间储存袋的盒子的新结构，还涉及用于减压阀的新结构。
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公开(公告)号：WO2003093706A1
公开(公告)日：2003-11-13
申请号：PCT/AT2003/000091
申请日：2003-03-31
Applicant: INGERLE, Kurt
Inventor： INGERLE, Kurt
IPC: F16K7/02
CPC classification number: F16K7/10 , C02F2209/40 , F16K7/02
Abstract: Einrichtung zum regulierten Ablassen einer Flüssigkeit unter Verwendung eines komprimierten Gases, wobei in ein kreisrundes Rohr (3) mit einem Abzweiger (4) ein mit dem Rohr (3) fest verbundenes, aber für Servicezwecke herausnehmbares kleineres Rohr (5) zentrisch angeordnet wird, an dem ein aufblasbares elastisches Verschlussorgan (6) fix angeordnet ist.
Abstract translation: 装置，用于使用压缩气体的液体的调节排出，在圆形管（3）与抽头（4）在管（3）牢固地连接，但可移除用于维修小管（5）被布置在中心 布置有可充气的弹性密封构件（6）固定。
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Patent Agency Ranking
公开(公告)号：WO02017994A1
公开(公告)日：2002-03-07
申请号：PCT/US2001/017876
申请日：2001-06-01
CPC classification number: A61M39/22 , A61M5/14 , A61M5/142 , A61M5/14232 , A61M39/221 , A61M39/281 , F16K7/02 , F16K15/14
Abstract: An anti-free flow device (16) is disclosed for a fluid administration system (10) having a tube assembly (12) engageable with a pump (14) with one end of the tube assembly (12) connected to a source of fluid (46) and the other end in fluid flow communication with a patient. The valve device (16) comprises a tube portion (18) defining a channel (22) in-line along a portion of the tube assembly (12) and a body (20) disposed and securely retained inside the channel. Fluid flow is allowed through the tube assembly (12) whenever the tube assembly (12) is in a stretched condition, such as when the tube assembly (12) is engaged with the pump (14). However, fluid free flow is prevented whenever the tube assembly (12) is in a relaxed condition or disengaged from the pump (14).
Abstract translation: 公开了一种用于流体管理系统（10）的防自由流动装置（16），其具有可与泵（14）接合的管组件（12），其中管组件（12）的一端连接到流体源（ 46），另一端与患者流体连通。 阀装置（16）包括管部分（18），其沿着管组件（12）的一部分成直线地限定通道（22），以及设置并牢固地保持在通道内的主体（20）。 每当管组件（12）处于拉伸状态时，例如当管组件（12）与泵（14）接合时，允许流体流过管组件（12）。 然而，只要管组件（12）处于松弛状态或与泵（14）脱离接触，就防止无流体流动。
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公开(公告)号：WO2020211800A1
公开(公告)日：2020-10-22
申请号：PCT/CN2020/085034
申请日：2020-04-16
Applicant: 武汉圣禹排水系统有限公司
Abstract: 一种气动截流装置用橡胶套筒（1）及气动截流装置，该橡胶套筒（1）内部设有贯穿橡胶套筒（1）两端的流通通道（2），沿橡胶套筒（1）的外表面周向设有凹槽（3），凹槽（3）对应处的橡胶套筒（1）设有向内的凸起（7），凹槽（3）位置处的橡胶套筒（1）的壁厚不大于其他位置处的橡胶套筒（1）的壁厚。
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公开(公告)号：WO2020118464A1
公开(公告)日：2020-06-18
申请号：PCT/CL2019/050129
申请日：2019-12-05
Applicant: PESSA S.A.
Inventor： MADARIAGA ELGUETA, Gabriel Eliceo
Abstract: El presente modelo de utilidad muestra una manga (M') que está concebido para que en su posición normal se encuentre completamente cerrada la cual es presionada para evitar la abertura por medio de un vástago con polín el cual impide que el fluido filtre, el presente modelo permite evitar un estrés en el cierre de la válvula producto del sobre estiramiento el cual provoca una menor vida útil y filtraciones en el sellado. Además evita un sobre estrés entre la cara de la manga (M) y el flanche o cuerpo (C), evitando las roturas.
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公开(公告)号：WO2017134654A1
公开(公告)日：2017-08-10
申请号：PCT/IL2017/050112
申请日：2017-01-31
Applicant: EGMO LTD.
Inventor： OZ, Yitzhak Fabian , OSHER, Igor , AVSHALOMOV, Pavel
CPC classification number: F16K7/061
Abstract: A pinch valve comprising: a pinch tube housing a pinch sleeve having an operating cross- section in a control region of the pinch sleeve; a squeezer comprising a resilient pinching head that contacts the pinch sleeve in a region of the operating cross-section and is controllable to translate the pinching head selectively to apply force to the region and decrease the operating cross-section, or to relax force that the pinching head applies to the region to increase the operating cross-section.
Abstract translation: 所述夹管阀包括：夹管，所述夹管容纳在所述夹管的控制区域中具有操作横截面的夹管; 所述挤压器包括弹性捏头，所述弹性捏头在所述操作横截面的区域中接触所述压紧套筒并且可控制以选择性地平移所述捏头以向所述区域施加力并减小所述操作横截面， 捏头适用于该区域以增加操作截面。
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公开(公告)号：WO2017070778A1
公开(公告)日：2017-05-04
申请号：PCT/CA2016/051238
申请日：2016-10-27
Applicant: A.C. DISPENSING EQUIPMENT INC.
Inventor： WILLISTON, Kyle , TOFFLEMIRE, Jeffrey , MACGILLIVARY, Ken , MACLEAN, Ian
CPC classification number: A47G19/34 , A47J31/404 , F16K7/045 , G01F11/24
Abstract: Described herein is an apparatus and method for dispensing a granular material. The apparatus includes a hopper for storing the granular material and a feeder for delivering the granular material through a hopper outlet to a dispensing tube that is configured to guide the granular material towards a dispensing outlet. The valve assembly is actuatable to pinch and unpinch the dispensing tube, thereby blocking and unblocking the passage of material. The valve assembly is configured to receive a resilient portion of the dispensing tube, and is actuatable to pinch the resilient portion of the dispensing tube to inhibit passage of the granular material to the dispensing port, and to unpinch said resilient potion of the dispensing tube to enable passage of the granular material through the dispensing port. The dispensing tube may be sloped between the hopper outlet and the valve assembly. Sloping of the dispensing tube promotes sliding of the granular material along an inner surface of the dispensing tube. This focusses the flow profile of the granular material, and reduces the scattering of granular material outside the vessel.
Abstract translation: 这里描述的是用于分配颗粒材料的设备和方法。 该设备包括用于储存粒状材料的料斗和用于将粒状材料通过料斗出口输送到分配管的给料器，所述分配管构造成将粒状材料朝分配出口引导。 阀组件可致动以夹紧和松开分配管，从而阻断和解除材料通道的阻塞。 阀组件构造成接收分配管的弹性部分，并且可致动以夹紧分配管的弹性部分以阻止粒状材料通过分配端口，并且将分配管的所述弹性部分脱开到 使粒状材料能够通过分配口。 分配管可以在料斗出口和阀组件之间倾斜。 分配管的倾斜促进粒状材料沿着分配管的内表面滑动。 这集中了颗粒材料的流动剖面，并减少了容器外颗粒物质的散射。
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