公开(公告)号：US10369350B2

公开(公告)日：2019-08-06

申请号：US15478157

申请日：2017-04-03

Applicant: CareFusion 303, Inc.

Inventor： George Michel Mansour ,  Matthew Paul Fried

IPC: A61M39/26 ,  A61M39/10

Abstract: 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.

公开(公告)号：US10173045B2

公开(公告)日：2019-01-08

申请号：US15295941

申请日：2016-10-17

Applicant: CareFusion 303, Inc.

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

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

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.

公开(公告)号：US11253689B2

公开(公告)日：2022-02-22

申请号：US16457508

申请日：2019-06-28

Applicant: CareFusion 303, Inc.

Inventor： George Michel Mansour ,  Matthew Paul Fried

IPC: A61M39/26 ,  A61M39/10

Abstract: 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.

公开(公告)号：US09468749B2

公开(公告)日：2016-10-18

申请号：US14547033

申请日：2014-11-18

Applicant: CareFusion 303, Inc.

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

IPC: A61M39/22 ,  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：US20150073380A1

公开(公告)日：2015-03-12

申请号：US14547033

申请日：2014-11-18

Applicant: CareFusion 303, Inc.

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

IPC: A61M39/22 ,  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。