利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

78 条记录 (耗时 0.021 秒)

    Vial access adapter and vial combination
    3.
    发明授权
    Vial access adapter and vial combination 有权
    样品瓶接口适配器和小瓶组合

    公开(公告)号：US06544246B1

    公开(公告)日：2003-04-08

    申请号：US09668815

    申请日：2000-09-23

    申请人： John J. Niedospial, Jr.

    发明人： John J. Niedospial, Jr.

    IPC分类号： A61B1900

    CPC分类号： A61J1/2096 ,  A61J1/1406 ,  A61J1/1468 ,  A61J1/201 ,  A61J1/2044 ,  A61J1/2075 ,  A61J1/2082 ,  A61J1/2089 ,  B65D47/2031

    摘要： A vial access adapter for withdrawal of a medical fluid contained in a vial which includes a vial access adapter body having a circular top wall with a plurality of vent holes, a circular second wall spaced from the top wall, and a cylindrical side wall which walls define a chamber for holding an anti-bacterial filter. A first spike centrally located in the vial access adapter body extends through the top wall, chamber, and bottom wall, with one end extending above the top wall terminating in a threaded luer connector, while the other end terminates in a sharp point. A flow channel extends through the first spike designed for withdrawal of the medical fluid from the vial. A second spike positioned parallel to the first spike extends from the second wall, one end of which extends into the chamber, and the other end terminates in a sharp point. A flow channel extends through the second spike designed for air flow from the chamber into the vial. An elastomeric membrane positioned within the threaded luer connector seals the opening in the vial access adapter. Preferably the elastomeric membrane is of M-shaped configuration capable of flexing under pressure and of re-sealing itself after being pierced by a luer connector or a syringe equipped with a luer connector.

    摘要翻译： 用于取出容纳在小瓶中的医用流体的小瓶接入适配器，其包括具有多个通气孔的圆形顶壁的小瓶接入适配器主体，与顶壁间隔开的圆形第二壁，以及圆柱形侧壁， 定义一个用于容纳抗菌过滤器的室。 中心位于小瓶接入适配器主体中的第一个尖峰延伸穿过顶壁，室和底壁，一端延伸到顶壁上方终止于螺纹鲁尔连接器，而另一端终止于尖锐点。 流动通道延伸穿过设计用于从小瓶中取出医用流体的第一尖峰。 平行于第一尖钉定位的第二尖峰从第二壁延伸，其一端延伸到腔室中，另一端终止于尖锐点。 流动通道延伸穿过设计用于从腔室进入小瓶的气流的第二尖峰。 定位在螺纹鲁尔连接器内的弹性体膜密封小瓶接入适配器中的开口。 优选地，弹性体膜是M形构造，其能够在被鲁尔连接器或装有鲁尔连接器的注射器刺穿之后能够在压力下弯曲并且自身重新密封。

    Single use universal access device/medical container combination
    4.
    发明授权
    Single use universal access device/medical container combination 失效
    单用通用接入设备/医疗容器组合

    公开(公告)号：US06241717B1

    公开(公告)日：2001-06-05

    申请号：US09514114

    申请日：2000-02-28

    申请人： John J. Niedospial, Jr.

    发明人： John J. Niedospial, Jr.

    IPC分类号： A61B1900

    CPC分类号： A61J1/10 ,  A61J1/1406 ,  A61J1/201 ,  A61J1/2055 ,  A61J1/2096 ,  A61M39/045 ,  Y10S206/828

    摘要： Universal connector designed for use in various containers having a fluid port for access to the content of the container or for transferring fluid into the container. The universal connector incorporates an elastomeric membrane capable of being ruptured by an access means such as a luer connector or a syringe having a sharp or blunt cannula for fluid communication between the content of the container and the access means.

    摘要翻译： 通用连接器，其设计用于具有用于进入容器内容物的流体端口或将流体输送到容器中的各种容器中。 通用连接器包括能够被诸如鲁尔连接器或具有尖锐或钝头套管的注射器的进入装置破裂的弹性膜，用于在容器的内容物和存取装置之间进行流体连通。

    Means to maintain configuration of flexible medical container
    5.
    发明授权
    Means to maintain configuration of flexible medical container 失效
    维护灵活医疗容器配置的手段

    公开(公告)号：US5941866A

    公开(公告)日：1999-08-24

    申请号：US900739

    申请日：1997-07-25

    申请人： John J. Niedospial, Jr.

    发明人： John J. Niedospial, Jr.

    IPC分类号： A61J1/00 ,  A61J1/05 ,  A61J1/10 ,  A61J1/14 ,  A61M5/00

    CPC分类号： A61J1/10 ,  A61J1/1412 ,  A61J1/1462 ,  A61J1/1487 ,  A61J1/1493 ,  A61J1/1468

    摘要： A unitary, flexible container, for containment and delivery of medical fluids, having:a) first and second polymeric sheets superimposed and sealed together at their periphery defining an interior reservoir, the container having a top portion, a mid portion and a bottom portion; the bottom portion terminates in a first angle and a second angle of from about 5.degree. to about 45.degree. each from the center of the bottom portion to a horizontal plane crossing the center of the bottom portion;b) an access member integral with the unitary, flexible container located at the center of the bottom portion allowing filling the flexible container with medical fluids and access to the medical fluids for delivery to a patient; andc) at least one oval shaped rigid reinforcing disc positioned in the mid portion of the interior reservoir to prevent collapse of the walls of the container on each other causing hold up of droplets.

    摘要翻译： 一种用于容纳和输送医用流体的整体的柔性容器，其具有：a）第一和第二聚合物片材，在其周边叠加并密封在一起，限定内部储存器，所述容器具有顶部，中部和底部; 底部终止于从底部的中心到与底部的中心交叉的水平面的第一角度和约5°至约45°的第二角度; b）与位于底部中心的整体式柔性容器一体的进入构件，允许用医用流体填充柔性容器并进入医用流体以递送给患者; 以及c）至少一个椭圆形的刚性增强盘，其定位在内部储存器的中间部分中，以防止容器的壁彼此相互塌陷，造成液滴的滞留。