公开(公告)号：US09089682B2

公开(公告)日：2015-07-28

申请号：US13829187

申请日：2013-03-14

Applicant: Jonathan Yeh ,  Christopher J. Zollinger ,  George Michel Mansour ,  Matthew Quach

Inventor： Jonathan Yeh ,  Christopher J. Zollinger ,  George Michel Mansour ,  Matthew Quach

IPC: A61M5/00 ,  A61M39/24 ,  A61M39/26 ,  A61M39/10

CPC classification number: A61M39/24 ,  A61M39/10 ,  A61M39/26 ,  A61M2039/2406 ,  A61M2039/2433

Abstract: Needleless connectors are described herein. A needleless connector includes a body, a valve element at least partially disposed within the body, and a base. The valve element includes a cylindrical portion having an outwardly extending flange at a distal end. The flange has a bottom surface with an outer area and an inner area. The base includes a rim having a top surface that is in contact with at least a portion of the outer area of the flange of the valve element, the rim defining a recess with a bottom surface distally separated from the top surface of the rim, and at least one support member extending from the rim into the recess so as to contact the inner portion of the bottom surface of the flange.

Abstract translation: 这里描述了无针连接器。 无针连接器包括主体，至少部分地设置在主体内的阀元件和基座。 阀元件包括在远端具有向外延伸的凸缘的圆柱形部分。 凸缘具有外表面和内部区域的底面。 基座包括具有与阀元件的凸缘的外部区域的至少一部分接触的顶表面的边缘，边缘限定具有从边缘的顶表面向远侧分离的底表面的凹部，以及 至少一个支撑构件从边缘延伸到凹部中以便接触凸缘的底表面的内部。

公开(公告)号：US20140276461A1

公开(公告)日：2014-09-18

申请号：US13829227

申请日：2013-03-14

Applicant: Christopher J. ZOLLINGER ,  Jonathan Yeh ,  George Michel Mansour ,  Matthew Quach

Inventor： Christopher J. ZOLLINGER ,  Jonathan Yeh ,  George Michel Mansour ,  Matthew Quach

IPC: A61M39/22

CPC classification number: A61M39/22 ,  A61M39/26 ,  A61M2039/2433 ,  A61M2039/263

Abstract: A flexible valve for a connectors is described. In one example, a flexible valve for a connector includes a head having a top section and a column section defining an axial center of the head, wherein the top section includes a top planar surface that is non-perpendicular with respect to the axial center of the column section; a primary seal portion coupled to the head; and a lower portion coupled to the primary seal portion.

Abstract translation: 描述了用于连接器的柔性阀。 在一个示例中，用于连接器的柔性阀包括头部，头部具有限定头部的轴向中心的顶部部分和柱部分，其中顶部部分包括顶部平坦表面，其相对于轴向中心不是垂直的 列部分; 耦合到头部的主密封部分; 以及联接到所述主密封部分的下部分。

公开(公告)号：US20140276386A1

公开(公告)日：2014-09-18

申请号：US13797683

申请日：2013-03-12

Applicant: George Michel MANSOUR ,  Tyler Devin PANIAN

Inventor： George Michel MANSOUR ,  Tyler Devin PANIAN

IPC: A61M5/31

CPC classification number: A61J1/2096 ,  A61J1/1406 ,  A61J1/1468 ,  A61J1/1475 ,  A61J1/2006 ,  A61J1/201 ,  A61J1/2048 ,  A61J1/2072 ,  A61M5/31 ,  A61M5/31511 ,  A61M2005/3114 ,  A61M2005/3121 ,  A61M2005/3123 ,  B65B3/003

Abstract: A syringe includes a plunger having a plunger tube with proximal and distal ends, a center tube with a center passage that extends within the plunger tube, and a balloon disposed over the center tube and sealingly fixed to at least one of the center tube and the plunger tube. The syringe also includes a barrel having a barrel tube having proximal and distal ends and an interior configured to accept a portion of the plunger, a tip fixedly coupled to the proximal end of the barrel tube, a post fixedly attached to the tip and extending within the barrel tube toward the distal end, the tip configured to partially extend into the center passage of the plunger, and a gas passage extending from a proximal end of the tip to the distal end of the post.

Abstract translation: 注射器包括具有近端和远端的柱塞管的柱塞，具有在柱塞管内延伸的中心通道的中心管，以及设置在中心管上并且密封地固定到中心管和至少一个中心管的气囊 柱塞管。 注射器还包括具有筒管的筒体，其具有近端和远端以及构造成接纳柱塞的一部分的内部，固定地联接到筒管的近端的尖端，固定地连接到尖端并在其内延伸的柱 所述筒管朝向远端，所述尖端构造成部分延伸到所述柱塞的中心通道中，以及从所述尖端的近端延伸到所述柱的远端的气体通道。

公开(公告)号：US08511638B2

公开(公告)日：2013-08-20

申请号：US13016883

申请日：2011-01-28

Applicant: George Michel Mansour ,  Tyler Devin Panian

Inventor： George Michel Mansour ,  Tyler Devin Panian

IPC: F16L37/28 ,  F16L29/00 ,  F16K51/00

CPC classification number: A61M39/26 ,  A61M2039/263 ,  A61M2039/266

Abstract: A connector is disclosed that has a housing having a fluid path from a first port through an internal cavity to a second port. The connector also includes a plug that has first and second positions within the internal cavity, where the plug blocks the fluid path between the first port and the internal cavity when in the first position. The plug has a diaphragm that separates the internal cavity into a first volume that is vented and a second volume that includes the fluid path. The plug also includes a biasing element that is disposed within the first volume and that urges the plug toward the first position. Displacement of the plug from the first position toward the second position opens the fluid path and increases the second volume.

Abstract translation: 公开了一种连接器，其具有壳体，该壳体具有从第一端口通过内部空腔到第二端口的流体路径。 连接器还包括在内部空腔内具有第一和第二位置的插头，其中当处于第一位置时，插头阻挡第一端口和内部空腔之间的流体路径。 塞子具有将内腔分离成排放的第一容积和包括流体路径的第二体积的隔膜。 插头还包括偏置元件，其设置在第一容积内并且将插头朝第一位置推动。 插头从第一位置朝向第二位置的位移打开流体路径并增加第二容积。

公开(公告)号：US09308362B2

公开(公告)日：2016-04-12

申请号：US13797688

申请日：2013-03-12

Applicant: George Michel Mansour ,  Tyler Devin Panian

Inventor： George Michel Mansour ,  Tyler Devin Panian

IPC: A61M39/26 ,  A61M39/22

CPC classification number: A61M39/26 ,  A61M39/10 ,  A61M39/22 ,  A61M2039/266 ,  A61M2039/268

Abstract: A male needleless connector includes a body having a male fitting with a distal port, a valve disposed within the body and having a first position wherein the valve seals the port and a second position wherein the valve does not seal the port, and a sliding seal disposed over a portion of the male fitting and having a first configuration wherein a first portion of the sliding seal is in sealing contact with the male fitting and a second configuration wherein the first portion is not in sealing contact with the male fitting. Moving the sliding seal to the second configuration opens the seal between the sliding seal and the male fitting and displaces the valve to the second position, thereby opening the seal between the valve and the port.

Abstract translation: 雄性无针连接器包括具有远端口的阳配件的本体，设置在主体内的阀，并且具有第一位置，其中阀密封端口和第二位置，其中阀不密封端口，并且滑动密封 设置在所述阳配件的一部分上并具有第一构造，其中所述滑动密封件的第一部分与所述阳配件密封接触，以及第二构造，其中所述第一部分不与所述阳配件密封接触。 将滑动密封件移动到第二配置打开滑动密封件和阳配件之间的密封，并将阀移动到第二位置，从而打开阀门和端口之间的密封。

公开(公告)号：US09278205B2

公开(公告)日：2016-03-08

申请号：US13801399

申请日：2013-03-13

Applicant: Matthew Quach ,  George Michel Mansour ,  Jonathan Yeh ,  Christopher J. Zollinger

Inventor： Matthew Quach ,  George Michel Mansour ,  Jonathan Yeh ,  Christopher J. Zollinger

IPC: A61M39/26 ,  A61M39/10 ,  A61M39/22 ,  A61M39/24

CPC classification number: A61M39/22 ,  A61M39/10 ,  A61M39/24 ,  A61M39/26 ,  A61M2039/2433

Abstract: A needleless connector has a body having an internal cavity with a sealing ridge, a port, an output flow channel, and a fluid flow path between the port and output flow channel. The connector also has a collapsible valve disposed within the cavity. The valve includes a cylindrical wall having a center axis, an internal surface, and a shoulder configured to sealingly contact the ridge of the body, thereby blocking the fluid flow path. The valve also includes a head fixedly attached to the wall. The head has a smiley cut at a first angular position about the center axis and a continuous top surface that is generally perpendicular to the axis. The valve also includes a first dimple formed in the internal surface of the cylindrical wall. The dimple extends around the internal surface over an angle in the range of 90-270°.

Abstract translation: 无针连接器具有主体，该主体具有内腔，其具有密封脊，端口，输出流动通道以及在端口和输出流动通道之间的流体流动路径。 连接器还具有设置在腔内的可折叠阀。 阀包括具有中心轴线，内表面和肩部的圆柱形壁，其构造成密封地接触主体的脊部，由此阻挡流体流动路径。 阀门还包括固定在墙上的头部。 头部在围绕中心轴的第一角度位置处具有笑脸切割，并且大致垂直于轴线的连续顶部表面。 阀还包括形成在圆筒壁的内表面中的第一凹坑。 凹坑在内表面上延伸超过90-270°的角度。

公开(公告)号：US09101717B2

公开(公告)日：2015-08-11

申请号：US13797683

申请日：2013-03-12

Applicant: George Michel Mansour ,  Tyler Devin Panian

Inventor： George Michel Mansour ,  Tyler Devin Panian

IPC: A61J1/20 ,  A61M5/31 ,  A61M5/315

CPC classification number: A61J1/2096 ,  A61J1/1406 ,  A61J1/1468 ,  A61J1/1475 ,  A61J1/2006 ,  A61J1/201 ,  A61J1/2048 ,  A61J1/2072 ,  A61M5/31 ,  A61M5/31511 ,  A61M2005/3114 ,  A61M2005/3121 ,  A61M2005/3123 ,  B65B3/003

Abstract: A syringe includes a plunger having a plunger tube with proximal and distal ends, a center tube with a center passage that extends within the plunger tube, and a balloon disposed over the center tube and sealingly fixed to at least one of the center tube and the plunger tube. The syringe also includes a barrel having a barrel tube having proximal and distal ends and an interior configured to accept a portion of the plunger, a tip fixedly coupled to the proximal end of the barrel tube, a post fixedly attached to the tip and extending within the barrel tube toward the distal end, the tip configured to partially extend into the center passage of the plunger, and a gas passage extending from a proximal end of the tip to the distal end of the post.

Abstract translation: 注射器包括具有近端和远端的柱塞管的柱塞，具有在柱塞管内延伸的中心通道的中心管，以及设置在中心管上并且密封地固定到中心管和至少一个中心管的气囊 柱塞管。 注射器还包括具有筒管的筒体，其具有近端和远端以及构造成接纳柱塞的一部分的内部，固定地联接到筒管的近端的尖端，固定地连接到尖端并在其内延伸的柱 所述筒管朝向所述远端，所述尖端构造成部分地延伸到所述柱塞的中心通道中，以及从所述尖端的近端延伸到所述柱的远端的气体通道。

公开(公告)号：US08888758B2

公开(公告)日：2014-11-18

申请号：US12204962

申请日：2008-09-05

Applicant: George Michel Mansour ,  Tim L. Truitt ,  Matthew P. Fried

Inventor： George Michel Mansour ,  Tim L. Truitt ,  Matthew P. Fried

IPC: A61M25/18 ,  A61M39/26 ,  A61M39/10

CPC classification number: A61M39/1011 ,  A61M39/22 ,  A61M39/26 ,  A61M2039/1033 ,  A61M2039/1066 ,  A61M2039/1077 ,  A61M2039/262 ,  A61M2039/267

Abstract: A medical connector for minimizing leakage of fluids during connection and disconnection is described. The medical connector includes a body having an inlet port, at least one outlet port adjacent to a male luer portion of the body, and a fluid path between the inlet port and the at least one outlet ports. A retractable seal adjacent to the male luer portion of the body and blocks the outlet ports of the body when the male luer portion of the medical connect is in a disconnected state. The retractable seal is positioned on the body such that it is moved away from the outlet ports upon insertion of the male luer portion of the medical connector into a medical access device thereby unblocking the outlet ports and creating a fluid path through the medical connector.

Abstract translation: 描述了用于在连接和断开期间最小化流体泄漏的医疗连接器。 医疗连接器包括主体，其具有入口端口，邻近主体的阳性鲁尔部分的至少一个出口端口以及入口端口和至少一个出口端口之间的流体路径。 当医疗连接器的公路厄尔部分处于断开状态时，邻近主体的阳性鲁尔部分的可缩回密封件并且阻挡身体的出口。 可伸缩密封件定位在主体上，使得当将医用连接器的阳性鲁尔部分插入医疗接入装置中时，其将其从出口端口移开，从而解除出口端口并产生通过医疗连接器的流体路径。

公开(公告)号：US20140276459A1

公开(公告)日：2014-09-18

申请号：US13801412

申请日：2013-03-13

Applicant: Jonathan YEH ,  Christopher J. ZOLLINGER ,  Matthew QUACH ,  George Michel MANSOUR

Inventor： Jonathan YEH ,  Christopher J. ZOLLINGER ,  Matthew QUACH ,  George Michel MANSOUR

IPC: A61M39/22

Abstract: A needleless connector has a body having an internal cavity with a sealing ridge, a port, an output flow channel, and a fluid flow path between the port and output flow channel. The connector also has a collapsible valve disposed within the cavity. The valve includes a cylindrical wall having a center axis and a shoulder and defining an internal air space, wherein the shoulder is configured to sealingly contact the ridge of the body so as to block the fluid flow path, and a head fixedly attached to the wall, the head having first and second smiley cuts disposed on opposite sides of the head.

Abstract translation: 无针连接器具有主体，该主体具有内腔，其具有密封脊，端口，输出流动通道以及在端口和输出流动通道之间的流体流动路径。 连接器还具有设置在腔内的可折叠阀。 阀包括具有中心轴线和肩部并限定内部空气空间的圆柱形壁，其中肩部构造成密封地接触主体的脊以阻挡流体流动路径，以及固定地附接到壁的头部 头部具有设置在头部相对侧上的第一和第二笑脸切口。

公开(公告)号：US20140276458A1

公开(公告)日：2014-09-18

申请号：US13797688

申请日：2013-03-12

Applicant: George Michel MANSOUR ,  Tyler Devin PANIAN

Inventor： George Michel MANSOUR ,  Tyler Devin PANIAN

IPC: A61M39/22

CPC classification number: A61M39/26 ,  A61M39/10 ,  A61M39/22 ,  A61M2039/266 ,  A61M2039/268

Abstract: A male needleless connector includes a body having a male fitting with a distal port, a valve disposed within the body and having a first position wherein the valve seals the port and a second position wherein the valve does not seal the port, and a sliding seal disposed over a portion of the male fitting and having a first configuration wherein a first portion of the sliding seal is in sealing contact with the male fitting and a second configuration wherein the first portion is not in sealing contact with the male fitting. Moving the sliding seal to the second configuration opens the seal between the sliding seal and the male fitting and displaces the valve to the second position, thereby opening the seal between the valve and the port.

Abstract translation: 雄性无针连接器包括具有远端口的阳配件的本体，设置在主体内的阀，并且具有第一位置，其中阀密封端口和第二位置，其中阀不密封端口，并且滑动密封 设置在所述阳配件的一部分上并具有第一构造，其中所述滑动密封件的第一部分与所述阳配件密封接触，以及第二构造，其中所述第一部分不与所述阳配件密封接触。 将滑动密封件移动到第二配置打开滑动密封件和阳配件之间的密封，并将阀移动到第二位置，从而打开阀门和端口之间的密封。