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1. 发明授权

US12102786B2 Medical connector with elongated portion within seal collar 有权
公开(公告)号：US12102786B2
公开(公告)日：2024-10-01
申请号：US18648228
申请日：2024-04-26
申请人： ICU Medical, Inc.
发明人： Thomas F. Fangrow
IPC分类号： A61M39/10 , A61M39/02 , A61M39/22 , A61M39/24 , A61M39/26
CPC分类号： A61M39/1011 , A61M39/02 , A61M39/10 , A61M39/22 , A61M39/221 , A61M39/24 , A61M39/26 , A61M2039/1033 , A61M2039/2406 , A61M2039/2433 , A61M2039/262 , A61M2039/263 , A61M2039/266 , A61M2039/267 , A61M2207/00 , A61M2230/005 , A61M2230/30 , A61M2230/40 , Y10T29/494 , Y10T137/87917
摘要： Some embodiments disclosed herein relate to medical connectors with a housing comprising a proximal body member and a base member that form an internal cavity with a proximal abutment surface. An elastomeric seal with a collar and without a guide member is positioned within the internal cavity. A rigid, hollow elongated portion is located within the internal cavity such that in an open configuration, a tip of the elongated portion is more proximal than a proximal surface of the elastomeric seal.

2. 外观设计

USD1029246S1 Medical connector seal 有权
公开(公告)号：USD1029246S1
公开(公告)日：2024-05-28
申请号：US29925516
申请日：2024-01-24
申请人： ICU Medical, Inc.
设计人： Thomas F. Fangrow
CPC分类号： A61M39/1011 , A61M39/02 , A61M39/10 , A61M39/22 , A61M39/221 , A61M39/24 , A61M39/26 , A61M2039/1033 , A61M2039/2406 , A61M2039/2433 , A61M2039/262 , A61M2039/263 , A61M2039/266 , A61M2039/267 , A61M2207/00 , A61M2230/005 , A61M2230/30 , A61M2230/40 , Y10T29/494 , Y10T137/87917
摘要： FIG. 1 illustrates a top perspective view of a medical connector seal; and,
FIG. 2 illustrates a bottom perspective view of the medical connector seal of FIG. 1.
The broken lines shown in the drawings illustrate portions of the medical connector seal that form no part of the claimed design.

3. 发明授权

US11883623B2 Medical connector 有权
公开(公告)号：US11883623B2
公开(公告)日：2024-01-30
申请号：US16938296
申请日：2020-07-24
申请人： ICU Medical, Inc.
发明人： Thomas F. Fangrow
IPC分类号： A61M39/10 , A61M39/26 , A61M39/22 , A61M39/04
CPC分类号： A61M39/10 , A61M39/22 , A61M39/26 , A61M39/045 , A61M2039/263 , A61M2039/266 , A61M2205/02 , A61M2205/586 , Y10T29/49826
摘要： A soft grip medical connector comprises a housing with an upstream end, a downstream end and a lumen extending through a central portion thereof. A flexible member comprises a valve portion integrally formed with a sleeve portion. The valve portion is positioned within a section of the housing and is configured to control a flow of fluid through the housing lumen. The sleeve is inverted to envelope at least a portion of the outer surface of the housing. In some embodiments the gripping portion is integrally formed with the valve portion. In some embodiments, the connector is also generally configured to create a positive pressure in a catheter lumen upon removal of a syringe or other medical device from the upstream end of the connector. Methods of making a medical fluid connector generally comprise forming a valve member with a sleeve extending there from, and assembling the valve, sleeve and housing.

4. 发明申请

US20180099137A1 MEDICAL CONNECTORS AND METHODS OF USE 审中-公开
公开(公告)号：US20180099137A1
公开(公告)日：2018-04-12
申请号：US15828317
申请日：2017-11-30
申请人： ICU Medical, Inc.
发明人： Thomas F. Fangrow
IPC分类号： A61M39/10 , A61M39/26 , A61M39/22 , A61M39/24
CPC分类号： A61M39/1011 , A61M39/10 , A61M39/22 , A61M39/221 , A61M39/24 , A61M39/26 , A61M2039/2406 , A61M2039/2433 , A61M2039/263 , A61M2039/266 , A61M2039/267 , A61M2207/00 , A61M2230/005 , A61M2230/30 , A61M2230/40 , Y10T29/494 , Y10T137/87917
摘要： Some embodiments disclosed herein relate to medical connectors with a housing comprising a proximal body member and a base member that form an internal cavity with a proximal abutment surface. A seal member and a rigid, hollow elongated portion are located within the internal cavity such that a proximal tip of the elongated member extends proximally within the internal cavity further than the abutment surface.

5. 发明申请

US20170203093A1 CLOSED MALE LUER DEVICE FOR USE WITH NEEDLELESS ACCESS DEVICES 审中-公开
公开(公告)号：US20170203093A1
公开(公告)日：2017-07-20
申请号：US15478157
申请日：2017-04-03
申请人： CareFusion 303, Inc.
发明人： George Michel MANSOUR , Matthew Paul FRIED
IPC分类号： A61M39/26 , A61M39/10
CPC分类号： A61M39/26 , A61M39/10 , A61M39/1011 , A61M2039/261 , A61M2039/266 , A61M2039/267 , A61M2039/268 , Y10T29/49826
摘要： A medical connector is described which is formed by a body having an inlet port, an outlet port through a male luer portion of the body, and a fluid path between the inlet port and the at least one outlet ports. A retractable post extends through the fluid path in the male luer sealing a tip of the male luer thereby closing the fluid path when the connector in not activated. There is a seal between the retractable post and the body that forms a fluid volume within a portion of the cavity. The fluid path passes through the fluid volume. When actuated, the retractable post is forced away from the tip of the male luer, thereby opening the fluid path through the medical connector and decreasing the fluid volume.

6. 发明授权

US09610431B2 Pressure vented fluid reservoir having a movable septum 有权
公开(公告)号：US09610431B2
公开(公告)日：2017-04-04
申请号：US14481812
申请日：2014-09-09
申请人： MEDTRONIC MINIMED, INC.
发明人： Edgardo C. Halili , Eric M. Lorenzen , Matthew William Yavorsky
IPC分类号： A61M5/00 , A61M39/00 , A61M5/162 , A61M5/142 , A61M5/168 , A61M5/145 , A61M5/31 , A61M39/10 , A61M39/12 , A61M39/24 , A61M39/26
CPC分类号： A61M39/24 , A61M5/142 , A61M5/14248 , A61M5/1452 , A61M5/1456 , A61M5/158 , A61M5/162 , A61M5/16881 , A61M5/31 , A61M39/00 , A61M39/10 , A61M39/12 , A61M39/22 , A61M2005/14252 , A61M2005/1623 , A61M2005/3123 , A61M2039/0072 , A61M2039/0081 , A61M2039/1066 , A61M2039/1072 , A61M2039/248 , A61M2039/266 , A61M2039/267 , A61M2202/0468 , A61M2202/07
摘要： Disclosed herein is a fluid infusion device of the type that delivers medication fluid to the body of a patient. The device includes or cooperates with a fluid reservoir, and the device has a sealing assembly to receive and form a fluid seal with the fluid reservoir. A retractable sealing element surrounding a hollow fluid delivery needle may be used to seal a port of the fluid reservoir. The port may include a pressure vent that is sealed by the retractable sealing element. In one variation, the reservoir includes a moving valve sleeve that holds a septum. The septum moves to allow the reservoir to vent, and to form a seal with the port when the needle pierces the septum. In another variation, the device includes a needleless sealing assembly. In yet other variations, the device uses a needled fluid reservoir.

7. 发明申请

US20170080203A1 PRIMING DEVICE 审中-公开
公开(公告)号：US20170080203A1
公开(公告)日：2017-03-23
申请号：US14860478
申请日：2015-09-21
申请人： CAREFUSION 303, INC.
发明人： Jonathan YEH , Marco CHENG , George MANSOUR
IPC分类号： A61M39/16 , A61M5/38 , A61M39/26 , A61M39/20
CPC分类号： A61M39/165 , A61M5/385 , A61M39/045 , A61M39/20 , A61M39/26 , A61M2005/1402 , A61M2039/205 , A61M2039/266
摘要： Described is a priming device to prime a gas from a fluid delivery system by receiving the gas and a fluid used to push the gas into a chamber, the priming device including a cover body having a lid, and a housing having a chamber, an inlet port and an opening to release gas received into the chamber. The device has a priming-ready configuration where the medical connector and the housing are coupled with the cover body, and the fluid path of the medical connector and the passage of the housing remain sealed, a priming configuration where the medical connector is advanced in the cover body to fluidly couple with the housing, and a post-priming configuration where the housing is decoupled from the cover body and the lid closed to prevent contamination of the medical connector.

8. 发明申请

US20170014618A1 MEDICAL CONNECTOR 审中-公开
标题翻译：医用连接器
公开(公告)号：US20170014618A1
公开(公告)日：2017-01-19
申请号：US15277676
申请日：2016-09-27
申请人： TERUMO KABUSHIKI KAISHA
发明人： Yasuhiro UEDA
IPC分类号： A61M39/26 , A61M39/10
CPC分类号： A61M39/26 , A61M39/10 , A61M39/1011 , A61M39/24 , A61M2039/1033 , A61M2039/2433 , A61M2039/263 , A61M2039/266
摘要： A medical connector includes a housing including a male connector connection section, and a medical instrument connection section; and a valve element including a head section that closes the male connector connection section, and a body section that connects to the head section. The body section of the valve element is arranged in a receiving recess section formed in the housing. The housing and valve are configured such that, when a male connector is connected to the male connector connection section, the head section of the valve element is pushed in by the male connector while the head section contracts the body section, a fluid flow passage in the male connector is connected to a fluid flow passage in the medical instrument connection section through a fluid connection passage formed outside the receiving recess section, and the body section is covered by the receiving recess section.
摘要翻译：医疗连接器包括：外壳，包括阳连接器连接部分和医疗器械连接部分; 以及阀元件，其包括封闭阳连接器连接部的头部，以及连接到头部的主体部。阀元件的主体部分布置在形成在壳体中的容纳凹部中。壳体和阀构造成使得当阳连接器连接到阳连接器连接部分时，阀元件的头部被阳连接器推入，同时头部部分收缩主体部分，流体流动通道阳连接器通过形成在容纳凹部的外部的流体连接通道连接到医疗器具连接部中的流体流路，并且主体部被容纳凹部覆盖。

9. 发明授权

US09320860B2 Self-priming, anti-free flow valve for infusion pumps 有权
标题翻译：用于输液泵的自吸式，防自由流量阀
公开(公告)号：US09320860B2
公开(公告)日：2016-04-26
申请号：US14277855
申请日：2014-05-15
申请人： B. Braun Medical Inc.
发明人： John D. Grimm , Joel M. Bartholomew , Kenneth C. Raines , Martin Unverdorben
IPC分类号： A61M39/00 , A61M5/38 , A61M39/20 , A61M39/22 , A61M39/26 , A61M39/10
CPC分类号： A61M5/385 , A61M39/10 , A61M39/20 , A61M39/22 , A61M39/26 , A61M2039/1083 , A61M2039/1088 , A61M2039/205 , A61M2039/266
摘要： A connector of a self-priming IV set valve including a connector body having a hollow region, and a valve element that is at least partially positioned in the hollow region that is configured to be moved, displaced or punctured by a cap that is releasably connectable to the connector body. When the cap is mounted to the connector, the cap either punctures or moves the valve element and a passageway is formed in the connector such that air and liquid are permitted to pass through the connector and into the cap. When the cap is not mounted to the connector, the valve element of the connector is configured to open under pressure to permit the passage of liquid through the connector and close when pressure ceases.
摘要翻译：包括具有中空区域的连接器主体的自吸式IV定位阀的连接器，以及至少部分地定位在中空区域中的阀元件，所述阀元件构造成被可释放地连接的盖帽移动，移位或穿刺连接体。当盖子安装到连接器上时，盖子刺穿或移动阀元件，并且在连接器中形成通道，使得允许空气和液体通过连接器并进入盖子中。当盖没有安装到连接器上时，连接器的阀元件构造成在压力下打开以允许液体通过连接器，并且当压力停止时关闭。

10. 发明授权

US09320859B2 Self-priming, anti-free flow valve for infusion pumps 有权
标题翻译：用于输液泵的自吸式，抗自由流量阀
公开(公告)号：US09320859B2
公开(公告)日：2016-04-26
申请号：US14277852
申请日：2014-05-15
申请人： B. Braun Medical Inc.
发明人： John D. Grimm , Joel M. Bartholomew , Kenneth C. Raines , Martin Unverdorben
IPC分类号： A61M39/00 , A61M5/38 , A61M39/20 , A61M39/22 , A61M39/26 , A61M39/10
CPC分类号： A61M5/385 , A61M39/10 , A61M39/20 , A61M39/22 , A61M39/26 , A61M2039/1083 , A61M2039/1088 , A61M2039/205 , A61M2039/266
摘要： A cap assembly for a self-priming IV set valve includes a body portion that is configured to be removably connected to the IV set valve; a hydrophobic filter that is mounted to the body portion; and an actuator having a free end that is configured to either puncture, move or displace a valve element of the IV set valve. A fluid passageway is disposed either in or along the actuator. When the cap assembly is mounted to the IV set valve, the actuator either punctures, moves or displaces the valve element of the IV set valve such that air and liquid within the IV set valve can flow through the fluid passageway and onto the hydrophobic filter, whereupon the hydrophobic filter of the cap assembly prevents the passage of liquid through the hydrophobic filter while the hydrophobic filter permits the passage of air there-through and into the atmosphere.
摘要翻译：用于自吸IV静压阀的盖组件包括构造成可移除地连接到IV定位阀的主体部分; 安装在主体部分上的疏水过滤器; 以及具有自由端的致动器，其被配置为刺穿，移动或移动IV定位阀的阀元件。流体通道设置在致动器中或沿着致动器。当盖组件安装到IV定位阀时，致动器刺穿，移动或移动IV定位阀的阀元件，使得IV定型阀内的空气和液体可以流过流体通道并流到疏水过滤器上，于是盖组件的疏水过滤器防止液体通过疏水过滤器，同时疏水过滤器允许空气通过并进入大气。

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