公开(公告)号：DE3869124D1

公开(公告)日：1992-04-16

申请号：DE3869124

申请日：1988-10-24

Applicant: BAXTER INT

Inventor： DUDAR E ,  ZDEB D

IPC: A61M5/14 ,  A61M37/00 ,  A61M39/00

Abstract: A cartridge 444, 644, 744 is adapted for mounting upon a receptacle 442, 642 in a parenterial fluid administration set 420 for delivering a drug or other beneficial agent to a patient. The cartridge 444, 644, 744 includes a beneficial agent-containing chamber 606 slidable from a first, pre-use position to a second, post-use position. The cartridge includes a hollow tube 496 in which the chamber 606 is at least partially mounted. At least one cannula 500 is mounted to the hollow tube and extends opposite the chamber. A protective cover or cap 530 maintains a chamber protective position that prevents inadvertent movement of the chamber that would accidentally engage the cartridge chamber with a flow path member, such as the cannula. The cover is removed in order to engage the chamber. After delivery of the agent to the patient, the cartridge is removed from the receptacle 442,642 and the cover 530 is selectively moved to a cannula protective position in which the cover 530 is securely mounted about the second, opposite end of the hollow tube, covering the cannula 500.

公开(公告)号：DE69835498D1

公开(公告)日：2006-09-21

申请号：DE69835498

申请日：1998-05-20

Applicant: BAXTER INT

Inventor： JEPSON C ,  DUDAR E ,  MONTANEZ A ,  BINDOKAS J ,  FINLEY J ,  WHITE J ,  SUMMERS CAMILLE

IPC: A61M5/00 ,  A61M39/04 ,  A61M39/02

Abstract: A needless connector is provided which utilizes a resealable preslit septum valve. The valve is resiliently restrained relative to a housing with the valve and housing configured to accept a standard male luer lock having a luer tip which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve includes a disk shaped upper portion covering the opening, a lower portion spaced from the housing and extending downward from the disk shaped portion into a passageway defined by the housing, and an annular skirt to attach the septum to the housing. The connector exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip.

公开(公告)号：DE69919807D1

公开(公告)日：2004-10-07

申请号：DE69919807

申请日：1999-05-20

Applicant: BAXTER INT

Inventor： JEPSON C ,  DUDAR E ,  MONTANEZ RODRIGO A ,  BINDOKAS J ,  FINLEY J ,  WHITE J ,  SUMMERS CAMILLE ,  DING SAMUEL ,  DANIELS E

IPC: A61M39/02 ,  A61M5/14 ,  A61M39/04

Abstract: A needless connector is provided which utilizes a resealable preslit septum valve. The valve is resiliently restrained relative to a housing with the valve and housing configured to accept a standard male luer lock having a luer tip which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve includes a disk shaped upper portion covering the opening, a lower portion spaced from the housing and extending downward from the disk shaped portion into a passageway defined by the housing, and an annular skirt to attach the septum to the housing. The connector exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip.

公开(公告)号：DE69835498T2

公开(公告)日：2007-03-29

申请号：DE69835498

申请日：1998-05-20

Applicant: BAXTER INT

Inventor： JEPSON C ,  DUDAR E ,  MONTANEZ A ,  BINDOKAS J ,  FINLEY J ,  WHITE J ,  SUMMERS CAMILLE

IPC: A61M39/04 ,  A61M5/00 ,  A61M39/02

Abstract: A needless connector is provided which utilizes a resealable preslit septum valve. The valve is resiliently restrained relative to a housing with the valve and housing configured to accept a standard male luer lock having a luer tip which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve includes a disk shaped upper portion covering the opening, a lower portion spaced from the housing and extending downward from the disk shaped portion into a passageway defined by the housing, and an annular skirt to attach the septum to the housing. The connector exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip.

公开(公告)号：DE69919807T2

公开(公告)日：2005-09-01

申请号：DE69919807

申请日：1999-05-20

Applicant: BAXTER INT

Inventor： JEPSON C ,  DUDAR E ,  MONTANEZ RODRIGO A ,  BINDOKAS J ,  FINLEY J ,  WHITE J ,  SUMMERS CAMILLE ,  DING SAMUEL ,  DANIELS E

IPC: A61M39/02 ,  A61M5/14 ,  A61M39/04

Abstract: A needless connector is provided which utilizes a resealable preslit septum valve. The valve is resiliently restrained relative to a housing with the valve and housing configured to accept a standard male luer lock having a luer tip which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve includes a disk shaped upper portion covering the opening, a lower portion spaced from the housing and extending downward from the disk shaped portion into a passageway defined by the housing, and an annular skirt to attach the septum to the housing. The connector exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip.