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255 条记录 (耗时 0.027 秒)

    In-Line Testers with Colorimetric Test Chambers and a Detachable Reservoir
    2.
    发明公开
    In-Line Testers with Colorimetric Test Chambers and a Detachable Reservoir 审中-公开

    公开(公告)号：US20240094196A1

    公开(公告)日：2024-03-21

    申请号：US18261963

    申请日：2022-01-18

    申请人： Nasogastric Feeding Solutions Ltd

    发明人： Robert Senior ,  George Gallagher

    IPC分类号： G01N33/52 ,  A61J15/00 ,  G01N21/80

    CPC分类号： G01N33/528 ,  A61J15/0084 ,  A61J15/0092 ,  G01N21/80 ,  A61J2200/70

    摘要： A tester includes: an inlet, connectable to an aspirator tube; an outlet connectable to a vacuum source; and a chamber between the inlet and the outlet, the chamber including: a first tester arranged such that fluids drawn into the chamber by the vacuum source come into contact therewith; a second tester arranged such that fluids drawn into the chamber by the vacuum source pass through it; and a reservoir between the first tester and the second tester; where the first tester includes a first substance adapted to change color in the presence of a target substance, and where the second tester includes colorimetric capnometer, which exhibits a color change in the presence of carbon dioxide, the in-line tester further including a liquid-stop device which, when dry, permits passage of gas from inlet to outlet, but when wetted by liquid, inhibits or prevents the passage of fluids from inlet to outlet.

    Disposable Tubing Set for an Enteral Feeding System
    3.
    发明公开
    Disposable Tubing Set for an Enteral Feeding System 审中-公开

    公开(公告)号：US20240000668A1

    公开(公告)日：2024-01-04

    申请号：US18469026

    申请日：2023-09-18

    申请人： Generica Medical International, Inc.

    发明人： Leonard P. Hoffstetter

    IPC分类号： A61J15/00

    CPC分类号： A61J15/0076 ,  A61J15/0092 ,  A61J15/0015 ,  A61J15/0088

    摘要： The present specification is directed to systems, devices, and methods of portable enteral pump systems for feeding and/or flushing an ambulatory patient. Embodiments provide an enteral pumping device that may be loaded by a patient from a front and a top side of the pumping device and is therefore more convenient to use. Further, embodiments incorporate a single rotor pump for dual-use purposes of feeding nutrients and flushing fluids to the patient. A pinch valve is placed between the parallel sides of the two tubes to cut off fluid flow when required. At least one sensor is also placed between the rotor pump and an outlet. The sensors are used to detect occlusions and the type of disposables used, among other purposes.

    Medical connector with lift tabs
    10.
    发明授权
    Medical connector with lift tabs 有权
    带升降接头的医疗连接器

    公开(公告)号：US09364652B2

    公开(公告)日：2016-06-14

    申请号：US13690493

    申请日：2012-11-30

    申请人： AVENT, INC.

    发明人： Nathan C. Griffith ,  Donald J. McMichael ,  John A. Rotella ,  Scott M. Teixeira

    IPC分类号： A61M39/00 ,  A61M39/10 ,  A61M31/00 ,  A61J15/00

    CPC分类号： A61M39/1011 ,  A61J15/0015 ,  A61J15/0065 ,  A61J15/0092 ,  A61M31/00

    摘要： A connector for coupling to a base of medical device equipped with a circular hub having a circumferential recess. The connector includes a cap having a top surface, a bottom surface, a central region, and a circumferential region. The cap defines at least two pairs of slots extending from the circumferential region towards the central region dividing the cap into at least two fixed lobes and at least two resilient lobes. Each resilient lobe has an outward projecting lift tab, an inward projecting catch, and at least a resilient region. Positioning the connector on the circular hub and pressing the connector engage the catches with the circumferential recess of the circular hub so the connector can rotate completely about the circular hub. Lifting at least one lift tab to reversibly displace the resilient lobe and its respective catch radially to disengage from the circumferential recess decouples the connector.

    摘要翻译： 一种连接器，用于连接到配备有具有周向凹部的圆形轮毂的医疗装置的基座。 连接器包括具有顶表面，底表面，中心区域和周向区域的盖。 帽限定了从圆周区域朝向中心区域延伸的至少两对狭槽，所述中心区域将帽分成至少两个固定的裂片和至少两个弹性裂片。 每个弹性凸耳具有向外突出的提升突片，向内突出的卡扣以及至少弹性区域。 将连接器定位在圆形轮毂上并按压连接器将卡盘与圆形轮毂的圆周凹槽接合，使得连接器可以围绕圆形轮毂完全旋转。 升起至少一个提升翼片以可逆地将弹性波瓣及其相应的卡扣径向地移动以与圆周凹槽分离而使连接器脱离。