CN1931388A - 医用连接器 - Google Patents

医用连接器 Download PDF

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CN1931388A
CN1931388A CN200610128519.3A CN200610128519A CN1931388A CN 1931388 A CN1931388 A CN 1931388A CN 200610128519 A CN200610128519 A CN 200610128519A CN 1931388 A CN1931388 A CN 1931388A
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CN1931388B (zh
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G·瓜拉
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Boella Industry S P A
Industrie Borla SpA
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1016—Unlocking means providing a secure or comfortable disconnection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1033—Swivel nut connectors, e.g. threaded connectors, bayonet-connectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M39/1011—Locking means for securing connection; Additional tamper safeties

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
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  • Infusion, Injection, And Reservoir Apparatuses (AREA)
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Abstract

医用连接器(1)包含管状体(2)，该管状体具有输入接头(3)和在回撤位置与前伸位置之间以旋转和轴向移动的方式连接到该管状体的阴路厄锁型输出接头(4)。单向制动组件(12，13，14，15)可使所述输出接头(4)在回撤位置沿一个方向旋转，而在前伸位置沿相反的方向旋转。

Description

医用连接器
技术领域
本发明涉及包含管状体类型的医用连接器，该管状体具有输入接头和阴路厄锁型输出接头，所述输出接头通过旋拧可与互补的阳路厄锁衔接，例如医用管线。
背景技术
传统上，在这种类型的医用连接器中，阴路厄锁连接器刚性地连接在本体上：这样医用管线的互补阳路厄锁接头可以相对于连接器的阴路厄锁接头自由地拧紧和拧松。一旦已经将互补的阳路厄锁接头拧紧到连接器的阴路厄锁接头上，这就牵涉到存在意外的或是无论如何不希望拧松的风险，这种拧松会导致在使用中由此带来严重后果的医用管线从连接器上脱离。
发明内容
本发明的目的在于克服前述缺陷，并提供一种上面所定义类型的医用连接器，其被设计为在使用中可有效地避免医用管线意外脱离的风险。
根据本发明，上述目的由于这样的事实而被实现，即阴路厄锁接头以旋转和轴向移动的方式从回缩位置到前伸位置连接到连接器的本体上抵制弹性推压装置的作用，同时提供第一和第二单向制动装置，其中第一制动装置防止所述路厄锁接头和所述本体之间的第一旋转方向上的旋转，该第一旋转方向对应于当所述阴路厄锁接头设在所述回撤位置时将所述互补阳路厄锁接头拧紧到所述阴路厄锁接头上的方向，而第二制动装置防止所述阴路厄锁接头和所述本体之间的第二旋转方向上的旋转，该第二旋转方向对应于当所述阴路厄锁接头设在所述前伸位置时将所述互补阳路厄锁接头从所述阴路厄锁接头拧松的方向。
由于这种布置，一般可获得像同样类型的传统医用连接器情况中的连接器的阴路厄锁接头和互补阳路厄锁接头之间的拧紧，但两者之间的拧松则只能跟随将阴路厄锁接头朝向本体的内侧移动来之后进行，这一积极的执行过程抵抗了弹性推压装置的作用。当不存在上述积极和主动的移动时，拧松互补阳路厄锁接头的旋转仅会引起阴路厄锁接头相对于连接器本体的相应的旋转：这便有力地避免了根据本发明的连接器与连接在互补阳路厄锁接头上的医用管线之间任何意外的或是不希望的分离。
附图说明
现在参考附图的附属图片详细地描述本发明，该附图仅提供用作非限定性的例子，其中：
图1是根据本发明的医用连接器的透视示意图；
图2是第一操作位置所描绘的连接器的轴向截面图；
图3是与图1相似的图，具有处于第二操作位置的连接器；
图4是连接器本体放大尺寸的分解透视图；
图5是连接器阴路厄锁接头放大尺寸的透视图；
图6是连接器弹性元件放大尺寸的透视图。
具体实施方式
参照附图，数字1表示根据本发明的整个医用连接器，其基本上包含一个管状体2，在其两端同轴地设置有输入接头3和可连接到医用管线的导管，例如输注管线的输出接头4。医用连接器1的上述组件均由模制塑胶材料制成。
现在更加详细地参考图2，在所描绘的实施例中输入接头3属于阳路厄锁接头，具有一个内部设有螺纹且与本体2整合为一体的外部中空部件5，以及一个可相对于所述外部件5轴向滑动的内部管状件6。应当指出的是所描述的阳路厄锁接头3的构造对于本发明的目的来讲并不重要，其的确是形成了以本申请人的名字于同一天提交的并列意大利专利申请的主题。因此，输入接头3可以存在任何不同的形式，甚至可以是由直接连在管上的简单的管状元件构成。
输出接头4由通常以传统方式形成的阴路厄锁接头构成，具有圆锥形表面7和外部螺纹8的内部空腔。使用中可将它连接到传统形式的阳路厄锁接头上，该阳路厄锁接头连接医用管线并具有通常对应于输入接头3的构造(除了这一事实即将所对应的外部和内部部件正常地形成为单一个体)，因而在这里不作描述。
根据本发明的基本特性，阴路厄锁接头4以旋转和轴向移动的方式连接到连接器1的本体2上。为了这一目的，将其构造成具有在本体2加宽的端部10和例如通过焊接或是其他方式刚性连接到所述加宽部分10的环状套圈11之间轴向设置的中间径向环状法兰9连接。将中间法兰9整体构造成具有棘爪状的弹性齿12，设计用来以下面所述方式与一圈锯齿13相互配合，该锯齿13以图4中所详细描述的方式整体构造在套圈11内。如下文中将会看到的，棘爪12和齿13界定了第一单向制动组件，通过它阴路厄锁接头4能相对于连接器1的本体2仅在第一旋转方向上旋转，该第一旋转方向对应于将互补阳路厄锁接头拧紧到所述阴路厄锁接头上的方向。
再次参见图4，本体2的加宽部分10，其具有人体工程学构造，带有设计用来便于对其进行手工抓握的凹窝，并在其内部构成一圈与套圈11上的锯齿13相对并轴向交错的制动齿14，通过它存在以下文所述方式进行所设计的配合，以及一圈锯齿15，其也以图5中清晰可见的方式在弹性棘爪12下面和接头4整合为一体。齿14和15界定了第二单向制动组件，其被设计为能使接头4相对于本体2仅在与第一旋转方向相反的第二旋转方向上旋转，如将会看到的，能够将拧在输出接头4上的互补阳路厄锁接头拧松。
具有弹簧棘爪12和锯齿15的中间法兰9被本体2的加大部分10和套圈11之间的轴向间隙所覆盖。这使得输出接头4能在图2所描述的收缩位置和图3所描述的前伸位置之间相对于本体2轴向移动。由在接头3和4之间嵌入本体2的弹性材料制成的套管方便地形成的弹性元件，作为一个整体由标记15指代，一般试图使所述接头4保持在图1所示的回撤位置。套管15的弹性轴向压缩可使输出接头4由图2的回撤位置移动到图3的前伸位置。
弹性套管15在图6中有更详细的描绘：在所描述的实施例中其具有分别与接头4上的法兰9和轴向柄18轴向相对的端部16和环状法兰17，以及具有螺旋沟槽19的侧壁。
下面讨论上面提出的医用连接器的操作。
当阴路厄锁输出接头4处在图2所描绘的正常回撤位置时，由于第一制动组件12-13所执行的在对应于互补阳路厄锁接头拧紧方向上对旋转的阻碍，可将互补阳路厄锁接头很容易的拧紧。一旦拧紧完成，作为接头4相对于本体2在所述方向上自由旋转的结果不允许将互补阳路厄锁接头拧松。
接着为了使得互补阳路厄锁接头从接头4上拧松，必须在轴向方向上从图2的回撤位置到图3的前伸位置积极地移动接头4。作为所述移动的结果，获得第二制动组件14-15的衔接。通过这种方式，在与以前的方向，即对应于拧松阳路厄锁接头相反的方向上阻止接头4旋转，通过这种方式可将其从连接器1上脱离。因此明显的是连接器1与医用管线之间的分离不会意外地发生，除非需要接头4从回撤位置到前伸位置轴向转移的初步主动的动作。一去除了所述动作，弹性套管20就将输出接头4带回到图2的收缩位置。
应当指出的是，具有前述输入接头3的布置，作为输出接头4从回撤位置到前伸位置转移的结果，有可能提供进一步的安全性能，从而只要输入接头3与相应的互补阴路厄锁接头衔接，就能防止拧在接头4上的互补阳路厄锁接头被拧松的后继的可能。。由输入接头3的内管部件6关于外部中空部件5的分离由此进而由所述管体6在输出接头4的方向轴向前进的可能性所衍生的所述辅助性能构成以本申请人的姓名所提交的已经引用的共同待审意大利专利申请的特定主题。
当然，在不脱离如随后权利要求所定义的本发明范围的情况下，关于在此所描绘和阐述的内容，结构和实施例的细节可以有差别很大的变动。这样，两个制动组件12-13和14-15的构造也可能与上述构造不同，设置例如门齿，圆锥形摩擦表面或能执行同样功能的其他系统。

Claims (6)

1.一种医用连接器(1)，其包含管状本体(2)，该本体具有输入接头(3)以及能通过拧紧与互补阳路厄锁接头衔接的阴路厄锁型输出接头(4)，其特征在于，所述阴路厄锁输出接头(4)以旋转和轴向移动的方式从回撤位置到前伸位置并抵制弹性推压装置(20)的运动而连接到所述本体(2)上，还设有第一和第二单向制动组件(12-13；14-15)，其中第一单向制动组件(12-13)防止所述输出接头(4)和所述本体(2)之间的第一旋转方向上的旋转，该第一旋转方向对应于当输出接头设在回撤位置时所述互补阳路厄锁接头与所述输出接头(4)拧紧的方向，而第二制动组件(14-15)防止所述输出接头(4)和所述本体(2)之间的第二旋转方向上的旋转，该第二旋转方向对应于当将所述输出接头(4)移动到所述前伸位置时所述互补阳路厄锁接头从所述输出接头(4)上拧松的方向。
2.根据权利要求1所述的医用连接器，其特征在于，所述第一单向制动装置包括在第一轴向位置上由所述输出接头(4)携带的一圈弹性棘爪(12)，以及在第一相应轴向位置上由所述本体(2)携带的一圈相应的锯齿(13)。
3.根据权利要求2所述的医用连接器，其特征在于，所述第二单向制动装置包括在相对于与所述第一轴向位置交错的第二轴向位置上由所述输出接头(4)携带的一圈锯齿(15)，以及在第二相应轴向位置上由所述本体(2)携带的一圈相应的制动齿(14)。
4.根据权利要求3所述的医用连接器，其特征在于，所述弹性棘爪(12)和所述锯齿圈(15)与输出接头(4)整合为一体。
5.根据权利要求3所述的医用连接器，其特征在于，所述制动齿圈(14)与所述本体(2)整合为一体，所述锯齿圈(13)与固定在所述本体(2)上的保持套圈(11)整合为一体。
6.根据权利要求1所述的医用连接器，其特征在于，所述弹性推压装置包括在所述输入和输出接头(3，4)之间嵌入本体(2)内的套管(20)，并且所述套管是轴向弹性可压缩的。
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Cited By (5)

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Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6695817B1 (en) 2000-07-11 2004-02-24 Icu Medical, Inc. Medical valve with positive flow characteristics
RU2355377C2 (ru) 2003-10-30 2009-05-20 Тева Медикал Лтд. Устройство для безопасной обработки лекарств
HK1077154A2 (en) 2003-12-30 2006-02-03 Vasogen Ireland Ltd Valve assembly
CA2586115C (en) 2004-11-05 2013-04-23 Icu Medical, Inc. Medical connector for having high flow rate characteristics
US7998134B2 (en) 2007-05-16 2011-08-16 Icu Medical, Inc. Medical connector
US20070088293A1 (en) * 2005-07-06 2007-04-19 Fangrow Thomas F Jr Medical connector with closeable male luer
WO2007073939A1 (en) * 2005-12-28 2007-07-05 Covidien Ag Male leur connector
US20070179454A1 (en) * 2006-01-31 2007-08-02 Smiths Medical Asd, Inc. Safety needle assembly with correct medication connection
US8257286B2 (en) 2006-09-21 2012-09-04 Tyco Healthcare Group Lp Safety connector apparatus
US7981090B2 (en) 2006-10-18 2011-07-19 Baxter International Inc. Luer activated device
US8221363B2 (en) 2006-10-18 2012-07-17 Baxter Healthcare S.A. Luer activated device with valve element under tension
US7753338B2 (en) 2006-10-23 2010-07-13 Baxter International Inc. Luer activated device with minimal fluid displacement
US8105314B2 (en) 2006-10-25 2012-01-31 Icu Medical, Inc. Medical connector
US7751907B2 (en) 2007-05-24 2010-07-06 Smiths Medical Asd, Inc. Expert system for insulin pump therapy
US8257287B2 (en) 2008-03-20 2012-09-04 Tyco Healthcare Group Lp Safety connector assembly
US9078992B2 (en) 2008-10-27 2015-07-14 Pursuit Vascular, Inc. Medical device for applying antimicrobial to proximal end of catheter
US9849276B2 (en) 2011-07-12 2017-12-26 Pursuit Vascular, Inc. Method of delivering antimicrobial to a catheter
US9168366B2 (en) 2008-12-19 2015-10-27 Icu Medical, Inc. Medical connector with closeable luer connector
US8679090B2 (en) 2008-12-19 2014-03-25 Icu Medical, Inc. Medical connector with closeable luer connector
US8454579B2 (en) 2009-03-25 2013-06-04 Icu Medical, Inc. Medical connector with automatic valves and volume regulator
WO2010117791A1 (en) * 2009-03-30 2010-10-14 Np Medical Inc. Medical valve with distal seal actuator
USD644731S1 (en) * 2010-03-23 2011-09-06 Icu Medical, Inc. Medical connector
JP6058530B2 (ja) 2010-05-06 2017-01-11 アイシーユー・メディカル・インコーポレーテッド 密閉可能なルアーコネクタを含む医療コネクタ
US8758306B2 (en) 2010-05-17 2014-06-24 Icu Medical, Inc. Medical connectors and methods of use
US9402967B1 (en) 2010-05-27 2016-08-02 Medical Device Engineering, Llc Tamper evident cap assembly
US8348895B1 (en) 2010-05-27 2013-01-08 Medical Device Engineering, LLC. Tamper evident cap assembly
JP5562130B2 (ja) 2010-06-14 2014-07-30 日本コヴィディエン株式会社 雄コネクター及びこれを備えた輸液ラインの接続装置
US20130076019A1 (en) * 2010-06-30 2013-03-28 Terumo Kabushiki Kaisha Connector and connector assembly
US8864708B1 (en) 2010-12-03 2014-10-21 Medical Device Engineering, LLC. Tamper indicating closure assembly
US8591462B1 (en) 2011-04-26 2013-11-26 Medical Device Engineering, LLC. Assembly and system for connecting a closure to a syringe
US10016587B2 (en) 2011-05-20 2018-07-10 Excelsior Medical Corporation Caps for needleless connectors
US9808612B2 (en) 2011-08-10 2017-11-07 Fisher & Paykel Healthcare Limited Conduit connector for a patient breathing device
US8777931B2 (en) 2011-08-19 2014-07-15 Alcon Research, Ltd. Retractable luer lock fittings
JP6553357B2 (ja) 2011-09-09 2019-07-31 アイシーユー・メディカル・インコーポレーテッド 耐流体性嵌合インターフェースを備えた医療用コネクタ
FR2985433B1 (fr) * 2012-01-09 2016-12-23 Vygon Systeme anti-devissage d'un connecteur medical
EP2814560B8 (en) 2012-02-13 2020-06-17 Yukon Medical, LLC Connector
USD757259S1 (en) * 2012-04-05 2016-05-24 Medline Industries, Inc. Female portion of a connector
US10359139B2 (en) 2012-04-05 2019-07-23 Medline Industries, Inc. Connector
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
USD747471S1 (en) * 2012-08-10 2016-01-12 Fisher & Paykel Healthcare Limited Connector
US9311592B1 (en) 2012-08-31 2016-04-12 Medical Device Engineering, LLC. Support and closure assembly for discharge port of a syringe and tracking system therefore
US9821152B1 (en) 2013-03-04 2017-11-21 Medical Device Engineering, LLC. Closure assembly
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
ITTO20130433A1 (it) * 2013-05-29 2014-11-30 Borla Ind Connettore per linee medicali
US9855191B1 (en) 2013-12-09 2018-01-02 Jonathan J. Vitello Tamper evident shield assembly with tracking
CA2932124C (en) 2013-12-11 2023-05-09 Icu Medical, Inc. Check valve
US10912898B1 (en) 2014-02-03 2021-02-09 Medical Device Engineering Llc Tamper evident cap for medical fitting
US10207099B1 (en) 2014-02-21 2019-02-19 Patrick Vitello Closure assembly for medical fitting
AU2015252808B2 (en) 2014-05-02 2019-02-21 Excelsior Medical Corporation Strip package for antiseptic cap
US10166347B1 (en) 2014-07-18 2019-01-01 Patrick Vitello Closure assembly for a medical device
EP3171926B1 (en) * 2014-07-21 2020-10-28 Industrie Borla S.p.A. Safety connector for medical devices
USD786427S1 (en) 2014-12-03 2017-05-09 Icu Medical, Inc. Fluid manifold
USD793551S1 (en) 2014-12-03 2017-08-01 Icu Medical, Inc. Fluid manifold
US10300263B1 (en) 2015-02-27 2019-05-28 Timothy Brandon Hunt Closure assembly for a medical connector
US10166343B1 (en) 2015-03-13 2019-01-01 Timothy Brandon Hunt Noise evident tamper cap
US10315024B1 (en) 2015-03-19 2019-06-11 Patick Vitello Torque limiting closure assembly
CN107530520B (zh) 2015-03-31 2021-02-09 费雪派克医疗保健有限公司 用于在呼吸支持系统中使用的设备
JP6822978B2 (ja) 2015-05-08 2021-01-27 アイシーユー・メディカル・インコーポレーテッド 治療薬のエミッタを受け入れるように構成された医療用コネクタ
AU367143S (en) * 2015-08-05 2016-02-15 Borla Ind Valved connector for medical lines
US10201693B2 (en) * 2015-08-06 2019-02-12 Hsi-Chin Tsai Closed male luer
JP6839452B2 (ja) 2016-02-18 2021-03-10 ユーアール２４ テクノロジー，エルエルシー 自動尿採取器−分析器
USD809656S1 (en) 2016-06-10 2018-02-06 Fisher & Paykel Healthcare Limited Connector for a breathing circuit
DK3525865T3 (da) 2016-10-14 2022-10-24 Icu Medical Inc Desinficerende hætter til medicinsk konnektorer
US10307548B1 (en) 2016-12-14 2019-06-04 Timothy Brandon Hunt Tracking system and method for medical devices
US11097071B1 (en) 2016-12-14 2021-08-24 International Medical Industries Inc. Tamper evident assembly
US10953162B1 (en) 2016-12-28 2021-03-23 Timothy Brandon Hunt Tamper evident closure assembly
CA2995524C (en) * 2017-02-16 2022-11-22 2479944 Ontario Ltd. Urinary catheter connector
US10758684B1 (en) 2017-03-03 2020-09-01 Jonathan J. Vitello Tamper evident assembly
US11040149B1 (en) 2017-03-30 2021-06-22 International Medical Industries Tamper evident closure assembly for a medical device
US10888672B1 (en) 2017-04-06 2021-01-12 International Medical Industries, Inc. Tamper evident closure assembly for a medical device
WO2018204206A2 (en) 2017-05-01 2018-11-08 Icu Medical, Inc. Medical fluid connectors and methods for providing additives in medical fluid lines
US10898659B1 (en) 2017-05-19 2021-01-26 International Medical Industries Inc. System for handling and dispensing a plurality of products
US10933202B1 (en) 2017-05-19 2021-03-02 International Medical Industries Inc. Indicator member of low strength resistance for a tamper evident closure
DE102017210795A1 (de) * 2017-06-27 2018-12-27 B. Braun Melsungen Ag Medizinische Fluidverbindungsvorrichtung
JP6938019B2 (ja) * 2017-07-27 2021-09-22 株式会社根本杏林堂 着脱装置、及び複数回注入装置
USD848614S1 (en) 2017-11-21 2019-05-14 Fisher & Paykel Healthcare Limited Pad for nasal cannula assembly
USD878549S1 (en) 2017-11-21 2020-03-17 Fisher & Paykel Healthcare Limited Connector for nasal cannula assembly
USD849242S1 (en) 2017-11-21 2019-05-21 Fisher & Paykel Healthcare Limited Nasal cannula assembly
USD849243S1 (en) 2017-11-21 2019-05-21 Fisher & Paykel Healthcare Limited Nasal cannula
US11541180B1 (en) 2017-12-21 2023-01-03 Patrick Vitello Closure assembly having a snap-fit construction
EP3689412B1 (en) * 2017-12-26 2024-03-27 Terumo Kabushiki Kaisha Medical connector
US11278681B1 (en) 2018-02-20 2022-03-22 Robert Banik Tamper evident adaptor closure
US11413406B1 (en) 2018-03-05 2022-08-16 Jonathan J. Vitello Tamper evident assembly
US11779520B1 (en) 2018-07-02 2023-10-10 Patrick Vitello Closure for a medical dispenser including a one-piece tip cap
US11857751B1 (en) 2018-07-02 2024-01-02 International Medical Industries Inc. Assembly for a medical connector
US11793987B1 (en) 2018-07-02 2023-10-24 Patrick Vitello Flex tec closure assembly for a medical dispenser
US11690994B1 (en) 2018-07-13 2023-07-04 Robert Banik Modular medical connector
US11426328B1 (en) 2018-08-31 2022-08-30 Alexander Ollmann Closure for a medical container
USD948713S1 (en) 2019-09-03 2022-04-12 International Medical Industries, Inc. Asymmetrical self righting tip cap
US11471610B1 (en) 2018-10-18 2022-10-18 Robert Banik Asymmetrical closure for a medical device
US11534595B2 (en) 2018-11-07 2022-12-27 Icu Medical, Inc. Device for delivering an antimicrobial composition into an infusion device
US11541221B2 (en) 2018-11-07 2023-01-03 Icu Medical, Inc. Tubing set with antimicrobial properties
US11541220B2 (en) 2018-11-07 2023-01-03 Icu Medical, Inc. Needleless connector with antimicrobial properties
US11517732B2 (en) 2018-11-07 2022-12-06 Icu Medical, Inc. Syringe with antimicrobial properties
US11400195B2 (en) 2018-11-07 2022-08-02 Icu Medical, Inc. Peritoneal dialysis transfer set with antimicrobial properties
USD903865S1 (en) 2018-11-19 2020-12-01 International Medical Industries, Inc. Self-righting tip cap
EP3883638A1 (en) 2018-11-21 2021-09-29 ICU Medical, Inc. Antimicrobial device comprising a cap with ring and insert
US11911339B1 (en) 2019-08-15 2024-02-27 Peter Lehel Universal additive port cap
USD1006981S1 (en) 2019-09-06 2023-12-05 Fisher & Paykel Healthcare Limited Breathing conduit
USD948027S1 (en) 2019-09-10 2022-04-05 Fisher & Paykel Healthcare Limited Connector for a breathing conduit
US11697527B1 (en) 2019-09-11 2023-07-11 Logan Hendren Tamper evident closure assembly
US11357588B1 (en) 2019-11-25 2022-06-14 Patrick Vitello Needle packaging and disposal assembly
US11904149B1 (en) 2020-02-18 2024-02-20 Jonathan Vitello Oral tamper evident closure with retained indicator
USD940861S1 (en) 2020-03-03 2022-01-11 Fisher & Paykel Healthcare Limited Connector for a respiratory system conduit
US11311405B2 (en) 2020-05-22 2022-04-26 Ur24Technology, Inc. Methods and apparatus for collecting body fluids
USD969308S1 (en) * 2020-05-28 2022-11-08 Ur24Technology, Inc. Fluid collection apparatus
US11523970B1 (en) 2020-08-28 2022-12-13 Jonathan Vitello Tamper evident shield
WO2022125474A1 (en) 2020-12-07 2022-06-16 Icu Medical, Inc. Peritoneal dialysis caps, systems and methods
USD974551S1 (en) 2020-12-09 2023-01-03 Fisher & Paykel Healthcare Limited Connector assembly and connector
US11872187B1 (en) 2020-12-28 2024-01-16 Jonathan Vitello Tamper evident seal for a vial cover
USD995758S1 (en) 2021-06-11 2023-08-15 Fisher & Paykel Healthcare Limited Tube assembly and connector

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405333A (en) * 1992-12-28 1995-04-11 Richmond; Frank M. Liquid medicament bag with needleless connector fitting using boat assembly
US5702374A (en) * 1995-11-14 1997-12-30 Abbott Laboratories Male luer connector assembly
SE506193C2 (sv) * 1996-01-02 1997-11-17 Aba Sweden Ab Anordning vid slangkopplingar
GB9801261D0 (en) * 1998-01-21 1998-03-18 Peters Joseph L Couplings for medical cannulae
US6585229B2 (en) * 1999-01-27 2003-07-01 Nypro Inc. Medical nozzle securing apparatus
US6706022B1 (en) * 1999-07-27 2004-03-16 Alaris Medical Systems, Inc. Needleless medical connector with expandable valve mechanism
US6595964B2 (en) * 2000-12-22 2003-07-22 Baxter International Inc. Luer activated thread coupler
WO2003030987A1 (en) * 2001-10-09 2003-04-17 Nypro, Inc. Medical valve and method of assembling the same
US7347458B2 (en) * 2005-01-14 2008-03-25 C. R. Bard, Inc. Locking luer fitting

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103068437A (zh) * 2010-07-19 2013-04-24 贝克顿·迪金森公司 路厄连接器
CN103068437B (zh) * 2010-07-19 2018-01-19 贝克顿·迪金森公司 路厄连接器
US10046155B2 (en) 2010-07-19 2018-08-14 Becton, Dickinson And Company Luer connector
CN103517728A (zh) * 2011-03-25 2014-01-15 贝克顿·迪金森公司 药物递送连接器
CN103212152A (zh) * 2012-01-24 2013-07-24 伯尔拉工业有限公司 用于医疗管线的连接器
CN103212152B (zh) * 2012-01-24 2017-04-12 伯尔拉工业有限公司 用于医疗管线的连接器
CN106456959A (zh) * 2014-05-12 2017-02-22 伯尔拉工业有限公司 用于医用流体管线的管状配件
CN106456959B (zh) * 2014-05-12 2020-03-17 伯尔拉工业有限公司 用于医用流体管线的管状配件
CN109069343A (zh) * 2016-01-21 2018-12-21 泰瓦医药有限公司 鲁尔锁适配器
CN109069343B (zh) * 2016-01-21 2022-05-31 思慕普丽维亚保健有限公司 鲁尔锁适配器
US11517731B2 (en) 2016-01-21 2022-12-06 Simplivia Healthcare Ltd. Luer lock adaptor

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CA2552669C (en) 2013-07-16
EP1747797B1 (en) 2008-03-12
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ATE388734T1 (de) 2008-03-15
AU2006203149A1 (en) 2007-02-08
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ZA200606023B (en) 2007-10-31
US20070088327A1 (en) 2007-04-19
AU2006203149B2 (en) 2011-10-27
ES2303719T3 (es) 2008-08-16
CN1931388B (zh) 2010-06-16
PT1747797E (pt) 2008-06-20
CA2552669A1 (en) 2007-01-25
ITTO20050516A1 (it) 2007-01-26
US7588563B2 (en) 2009-09-15

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