Cassette with infusion set containing anti-freeflow ball valve for peristaltic infusion pump
    1.
    发明授权
    Cassette with infusion set containing anti-freeflow ball valve for peristaltic infusion pump 有权
    带输液装置的带有用于蠕动输液泵的防自由流球阀

    公开(公告)号:US09440022B2

    公开(公告)日:2016-09-13

    申请号:US13383786

    申请日:2010-07-08

    IPC分类号: A61M39/28 F16K7/06 A61M5/142

    摘要: Flow control devices and methods of using the flow control devices are provided. In a general embodiment, the present disclosure provides a cassette (30) comprising a housing (32) having a constrictor (34), a tube (36) attached to the housing and positioned through the constrictor, and a ball positioned inside the tube. The constrictor can be constructed and arranged to prevent the ball (38) from moving through the tube at the location proximate the constrictor. The ball can prevent fluid flow in one position and be dislodged to allow fluid flow when the cassette is positioned inside a pumping device. As a result, the cassette is designed to prevent free flow of fluid when an enteral feeding tube set is not installed in a pumping device.

    摘要翻译: 提供流量控制装置和使用流量控制装置的方法。 在一般实施例中,本公开提供了一种盒(30),其包括具有缩颈(34)的壳体(32),附接到壳体并定位成通过缩颈器的管(36)和定位在管内的球。 可以构造和布置收缩器以防止球(38)在靠近收缩器的位置处通过管移动。 球可以防止流体在一个位置流动,并且当盒被定位在泵送装置内部时被移除以允许流体流动。 结果,盒被设计成当肠内供给管组未安装在抽吸装置中时防止流体的自由流动。

    CASSETTE WITH INFUSION SET CONTAINING SPRING-BIASED ANTI-FREEFLOW MECHANISM FOR PERISTALTIC INFUSION PUMP
    3.
    发明申请
    CASSETTE WITH INFUSION SET CONTAINING SPRING-BIASED ANTI-FREEFLOW MECHANISM FOR PERISTALTIC INFUSION PUMP 有权
    包含用于渗透性输液泵的弹性偏心机构的输液装置

    公开(公告)号:US20120266965A1

    公开(公告)日:2012-10-25

    申请号:US13393059

    申请日:2010-07-08

    IPC分类号: F16K7/04

    摘要: Flow control devices.—In a general embodiment, the present disclosure provides a cassette (30) comprising a housing having a flow restrictor (34), and a tube (36) attached to the housing and positioned adjacent the flow restrictor. The flow restrictor may be so constructed and arranged to rotate from a first position in which the flow restrictor prevents fluid flow through the tube to a second position in which fluid is able to flow through the tube when the cassette is positioned inside a pumping device. As a result, the cassette is designed to prevent free flow of fluid when an enteral feeding tube set is not installed in a pumping device.

    摘要翻译: 流量控制装置。在一般实施例中,本公开提供了一种包括具有限流器(34)的壳体的盒(30)和附接到壳体并邻近限流器定位的管(36)。 限流器可以被构造和布置成从第一位置旋转,在该第一位置,限流器阻止流体流过管道流到第二位置,在第二位置,当盒子位于泵送装置内部时,流体能够流过管道。 结果,盒被设计成当肠内供给管组未安装在抽吸装置中时防止流体的自由流动。

    Cassette with infusion set containing spring-biased anti-freeflow mechanism for peristaltic infusion pump
    4.
    发明授权
    Cassette with infusion set containing spring-biased anti-freeflow mechanism for peristaltic infusion pump 有权
    带有输液器的盒式带有弹簧偏压的抗自由流动机构用于蠕动输液泵

    公开(公告)号:US09468716B2

    公开(公告)日:2016-10-18

    申请号:US13393059

    申请日:2010-07-08

    IPC分类号: A61M39/28 F16K7/06 A61M5/142

    摘要: Flow control devices.—In a general embodiment, the present disclosure provides a cassette (30) comprising a housing having a flow restrictor (34), and a tube (36) attached to the housing and positioned adjacent the flow restrictor. The flow restrictor may be so constructed and arranged to rotate from a first position in which the flow restrictor prevents fluid flow through the tube to a second position in which fluid is able to flow through the tube when the cassette is positioned inside a pumping device. As a result, the cassette is designed to prevent free flow of fluid when an enteral feeding tube set is not installed in a pumping device.

    摘要翻译: 流量控制装置。在一般实施例中,本公开提供了一种包括具有限流器(34)的壳体的盒(30)和附接到壳体并邻近限流器定位的管(36)。 限流器可以被构造和布置成从第一位置旋转,在该第一位置,限流器阻止流体流过管道流到第二位置,在第二位置,当盒子位于泵送装置内部时,流体能够流过管道。 结果,盒被设计成当肠内供给管组未安装在抽吸装置中时防止流体的自由流动。

    CASSETTE WITH INFUSION SET CONTAINING ANTI-FREEFLOW BALL VALVE FOR PERISTALTIC INFUSION PUMP
    6.
    发明申请
    CASSETTE WITH INFUSION SET CONTAINING ANTI-FREEFLOW BALL VALVE FOR PERISTALTIC INFUSION PUMP 有权
    包含用于超声波输液泵的防爆球阀的输液装置

    公开(公告)号:US20120266964A1

    公开(公告)日:2012-10-25

    申请号:US13383786

    申请日:2010-07-08

    IPC分类号: F17D3/00

    摘要: Flow control devices and methods of using the flow control devices are provided. In a general embodiment, the present disclosure provides a cassette (30) comprising a housing (32) having a constrictor (34), a tube (36) attached to the housing and positioned through the constrictor, and a ball positioned inside the tube. The constrictor can be constructed and arranged to prevent the ball (38) from moving through the tube at the location proximate the constrictor. The ball can prevent fluid flow in one position and be dislodged to allow fluid flow when the cassette is positioned inside a pumping device. As a result, the cassette is designed to prevent free flow of fluid when an enteral feeding tube set is not installed in a pumping device.

    摘要翻译: 提供流量控制装置和使用流量控制装置的方法。 在一般实施例中,本公开提供了一种盒(30),其包括具有缩颈(34)的壳体(32),附接到壳体并定位成通过缩颈器的管(36)和定位在管内的球。 可以构造和布置收缩器以防止球(38)在靠近收缩器的位置处通过管移动。 球可以防止流体在一个位置流动,并且当盒被定位在泵送装置内部时被移除以允许流体流动。 结果,盒被设计成当肠内供给管组未安装在抽吸装置中时防止流体的自由流动。