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    INJECTION PART AND CANNULA
    1.
    发明专利
    INJECTION PART AND CANNULA 审中-公开

    公开(公告)号：JP2002191583A

    公开(公告)日：2002-07-09

    申请号：JP2001319511

    申请日：2001-10-17

    Applicant: BAXTER INT

    Inventor： JEPSON STEVEN C ,  DUDAR THOMAS E ,  FINLEY MICHAEL J ,  DESECKI VINCENT C

    IPC: A61B5/15 ,  A61B5/153 ,  A61J1/00 ,  A61J1/05 ,  A61J1/10 ,  A61J1/14 ,  A61J1/20 ,  A61M5/162 ,  A61M5/32 ,  A61M25/00 ,  A61M37/00 ,  A61M39/00 ,  A61M39/02 ,  A61M39/04 ,  A61M39/14

    Abstract: PROBLEM TO BE SOLVED: To effectively prevent the careless infection of a particulate bacterium or virus in air or an accident which occurs when blood is collected. SOLUTION: A cannula consists of a housing provided with an inlet and an outlet to form a fluid passage between them, a means for forming an access hole which communicates with the fluid passage, and a flexible means which is supported by the housing to seal the access hole, and which is provided with an opening to be re-sealed and a curved outer peripheral front surface inside, with which the blunt cannula is sealed and inserted through the opening to be re-sealed, arranged by communication with the passage concerning the fluid and is removed from the arrangement, and which flexible means mutually works with the housing to re-seal the opening to be re-sealed in the case of removal.

    NEEDLELESS CONNECTOR
    3.
    发明申请
    NEEDLELESS CONNECTOR 审中-公开
    无连接器

    公开(公告)号：WO9959672A3

    公开(公告)日：2000-03-02

    申请号：PCT/US9911146

    申请日：1999-05-20

    Applicant: BAXTER INT

    Inventor： JEPSON STEVEN C ,  DUDAR THOMAS E ,  MONTANEZ RODRIGO A ,  BINDOKAS ALGIRDAS J ,  FINLEY MICHAEL J ,  WHITE JASON J ,  SUMMERS CAMILLE ,  DING Y SAMUEL ,  DANIELS LEWIS E

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

    CPC classification number: A61M39/045 ,  A61M2005/1404 ,  A61M2039/0036 ,  A61M2039/263 ,  Y10S128/912

    Abstract: A needleless connector (450) is provided which utilizes a resealable preslit septum valve (402). The valve (402) is resiliently restrained relative to a housing (418) with the valve and housing configured to accept a standard male luer lock having a luer tip (18) 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 (402) includes a disk shaped upper portion (404) covering the opening, a lower portion (406) spaced from the housing (418) and extending downward from the disk shaped portion into a passageway defined by the housing (418), and an annular skirt (408) to attach the septum to the housing. The connector (450) exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip (18).

    Abstract translation: 提供了一种无针连接器（450），其利用可重新密封的预压隔膜阀（402）。 阀（402）相对于壳体（418）弹性约束，阀和壳体构造成接受标准的公路厄尔锁，其具有通过开口穿过阀门延伸到壳体内的鲁尔末端（18）和鲁尔 鲁尔锁的锁定凸缘围绕壳体延伸。 阀（402）包括覆盖开口的盘形上部（404），与壳体（418）间隔开并从盘形部分向下延伸到由壳体（418）限定的通道中的下部（406） 以及环形裙部（408），以将隔膜附接到壳体。 连接器（450）在多次连接和断开鲁尔锁定配件之后表现出令人满意的泄漏压力以及鲁尔末梢（18）的长时间的驻留。

    5.
    发明专利
    未知

    公开(公告)号：BR9906503A

    公开(公告)日：2000-09-19

    申请号：BR9906503

    申请日：1999-05-20

    Applicant: BAXTER INT

    Inventor： JEPSON STEVEN C ,  DUDAR THOMAS E ,  MONTANEZ RODRIGO A ,  BINDOKAS ALGIRDAS J ,  FINLEY MICHAEL J ,  WHITE JASON J ,  SUMMERS CAMILLE ,  DING SAMUEL Y ,  DANIELS LEWIS 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.

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