公开(公告)号：US11413216B2

公开(公告)日：2022-08-16

申请号：US16357996

申请日：2019-03-19

Applicant: Becton Dickinson and Company Limited

Inventor： Austin Jason McKinnon ,  Milan Ivosevic

IPC: A61J1/20 ,  A61J1/14

Abstract: A system for closed transfer of fluids includes a vial adapter having a body with a first end and a second end, a vial connection extending from the second end of the body, with the vial connection configured to secure the body to a vial, a vial spike extending from the second end of the body, with the vial spike defining a passageway, and a collet connection extending from the first end of the body. The system further includes a syringe adapter including a housing having a first end and a second end, a membrane housing positioned within the housing, with the membrane housing moveable between a first position and a second position, a cannula positioned within the housing, and a syringe connection extending from the first end of the housing, with the syringe connection configured to be secured to a syringe barrel.

公开(公告)号：US20190290543A1

公开(公告)日：2019-09-26

申请号：US16357996

申请日：2019-03-19

Applicant: Becton Dickinson and Company Limited

Inventor： Austin Jason McKinnon ,  Milan Ivosevic

IPC: A61J1/20

Abstract: A system for closed transfer of fluids includes a vial adapter having a body with a first end and a second end, a vial connection extending from the second end of the body, with the vial connection configured to secure the body to a vial, a vial spike extending from the second end of the body, with the vial spike defining a passageway, and a collet connection extending from the first end of the body. The system further includes a syringe adapter including a housing having a first end and a second end, a membrane housing positioned within the housing, with the membrane housing moveable between a first position and a second position, a cannula positioned within the housing, and a syringe connection extending from the first end of the housing, with the syringe connection configured to be secured to a syringe barrel.

公开(公告)号：US20170143587A1

公开(公告)日：2017-05-25

申请号：US15426683

申请日：2017-02-07

Applicant: Becton Dickinson and Company Limited

Inventor： Milan Ivosevic ,  Paul Paia Marici

IPC: A61J1/20

Abstract: A system for the closed transfer of fluids that provides substantially leak-proof sealing and pressure equalization during engagement of a cannula with a vial, during transfer of a substance from a vial chamber to a barrel chamber via the cannula, and during disengagement of the cannula from the vial is disclosed. The leak-proof sealing of the system substantially prevents leakage of both air and liquid during use of the system. The system of the present disclosure also permits pressure equalization between a vial and the system when the system is attached to the vial. The system is compatible with a needle and syringe assembly for accessing a medication contained within a vial for administering the medication to a patient.

公开(公告)号：US20140261861A1

公开(公告)日：2014-09-18

申请号：US14204383

申请日：2014-03-11

Applicant: Becton Dickinson and Company Limited

Inventor： Milan Ivosevic ,  Erik Witt ,  Paul Paia Marici ,  Brandon W. Craft

IPC: A61J1/20

CPC classification number: A61J1/2096 ,  A61J1/1406 ,  A61J1/1425 ,  A61J1/201 ,  A61J1/2048 ,  A61J1/2072 ,  A61J1/2082 ,  A61J1/22 ,  A61M5/3293 ,  A61M2005/3258

Abstract: A system includes a needle hub having a proximal end and a distal end. The proximal end of the needle hub has a connection portion configured to receive a first container. The system further includes a cannula received by the needle hub with the cannula having a proximal end and a distal end and a cannula seal having a resilient sleeve enclosing at least a portion of the cannula. The system also includes a vial adapter configured to be attached to a second container with the vial adapter having a vial seal that is configured to engage the cannula seal. The cannula seal has a first position where the cannula seal encloses the distal end of the cannula and a second position where the cannula seal is retracted to expose the distal end of the cannula.

Abstract translation: 系统包括具有近端和远端的针座。 针座的近端具有被配置为容纳第一容器的连接部分。 该系统还包括由针座接收的插管，套管具有近端和远端，套管密封件具有封闭套管的至少一部分的弹性套筒。 该系统还包括配置成附接到第二容器的小瓶适配器，其中小瓶适配器具有构造成接合套管密封件的小瓶密封件。 套管密封件具有第一位置，其中套管密封件封闭套管的远端，以及第二位置，其中套管密封件缩回以露出套管的远端。