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57 条记录 (耗时 0.012 秒)

    Radioactivity shielding transportation assembly
    21.
    发明授权
    Radioactivity shielding transportation assembly 失效
    放射性屏蔽运输组件

    公开(公告)号：US4846235A

    公开(公告)日：1989-07-11

    申请号：US61165

    申请日：1987-06-09

    申请人： Wayne A. Handke

    发明人： Wayne A. Handke

    IPC分类号： A61M36/06 ,  G21F5/018

    CPC分类号： G21F5/018 ,  Y10S220/21 ,  Y10S604/905

    摘要： A radioactivity shielding assembly, suitable for transferring a radioactive substance with a reduced risk of human exposure and environmental contamination, includes a protective shield casing having a reservoir disposed in the casing for receiving the radioactive substance. Associated with the casing is a coupling structure for coupling the reservoir and casing directly to a receiver into which the radioactive substance is to be transferred. The casing includes a side shielding structure in which the reservoir is retained and two end shield structures which are removably attached to the side shield structure. The two end shield structures are removed from the side shield structure at the location at which the radioactive substance is to be discharged, but such removal leaves the reservoir protectively received in the side structure to maintain continued protection against radioactive exposure or contamination. A related method of transferring the radioactive substance is also described.

    摘要翻译： 一种放射性屏蔽组件，适于转移具有降低的人体暴露风险和环境污染的放射性物质，包括具有设置在壳体中用于接收放射性物质的储存器的保护屏蔽壳体。 与壳体相关联的是用于将储存器和壳体直接连接到放射性物质将被转移到其中的接收器的联接结构。 壳体包括其中保持储存器的侧屏蔽结构和可拆卸地附接到侧屏蔽结构的两个端屏蔽结构。 两个端部屏蔽结构在放射性物质排放的位置从侧面屏蔽结构中移除，但是这种去除使储存器保护地接收在侧面结构中，以保持持续的防止放射性暴露或污染的保护。 还描述了转移放射性物质的相关方法。

    Test tube opening hood and process
    22.
    发明授权
    Test tube opening hood and process 失效
    试管开口罩和工艺

    公开(公告)号：US4750636A

    公开(公告)日：1988-06-14

    申请号：US100624

    申请日：1987-09-24

    申请人： Eastol G. Wortham

    发明人： Eastol G. Wortham

    IPC分类号： B01L99/00 ,  H05B1/00

    CPC分类号： B01L99/00 ,  Y10S220/21

    摘要： A disposable hood and container assembly for shielding the stopper and top of a test tube during the opening thereof. A container having a cylindrical top has a plastic bag affixed over the top so that the body of the bag extends above the container. The bag has a reinforced opening in the wall through which the stoppered end of a test tube may be inserted. The stopper is then removed by grasping it from outside of the bag and dropping it into the container. Gross blood, serum, other body fluids or any aerosol of blood or body fluids caused by rushing in of air into the evacuated space is captured within the plastic bag. This reduces contamination of the laboratory environment and augments the use of gloves, masks and goggles.

    摘要翻译： 用于在开口期间屏蔽试管的止动件和顶部的一次性罩和容器组件。 具有圆柱形顶部的容器具有固定在顶部上的塑料袋，使得袋的主体在容器上方延伸。 该袋在壁中具有加强开口，通过该加强开口可以插入试管的塞口端。 然后通过从袋的外部抓住塞子并将其放入容器中来除去塞子。 血液，血清，其他体液或通过将空气冲入抽空空间而导致的血液或体液的任何气溶胶被捕获在塑料袋内。 这减少了实验室环境的污染，并增加了手套，面罩和护目镜的使用。

    Container for the storage, transportation and ultimate disposal of low level nuclear wastes
    23.
    发明授权
    Container for the storage, transportation and ultimate disposal of low level nuclear wastes 失效
    用于储存，运输和最终处置低级核废料的集装箱

    公开(公告)号：US4633091A

    公开(公告)日：1986-12-30

    申请号：US659991

    申请日：1984-10-12

    申请人： David H. Kurasch ,  George V. B. Hall ,  Stephen C. Cossel ,  Paul A. Miskimin

    发明人： David H. Kurasch ,  George V. B. Hall ,  Stephen C. Cossel ,  Paul A. Miskimin

    IPC分类号： G21F9/36 ,  G21F5/005 ,  G21F9/00 ,  G21F5/02

    CPC分类号： G21F5/005 ,  Y10S220/21 ,  Y10S220/29

    摘要： Cask-like steel container for one-site storage, later-shipment and permanent disposal of low-level-radiation nuclear waste material. Container has configuration of a hollow cylinder with heavy walls. Bottom portion of container is affixed to cylindrical sides with a double weld. Steel top member has an annular recess as does the top portion of the cylindrical sides, with hermetic, radiation-resistant gasket material included therebetween, and the container top and sides are bolted together. The top member has spaced heavy eyelet-like members affixed thereto for handling the container.

    摘要翻译： 用于单站储存，后期装运和长期处置低辐射核废料的罐式钢容器。 集装箱具有一个具有重壁的中空圆柱体的结构。 容器的底部用双重焊缝固定到圆柱形侧面。 钢顶部件具有与圆柱形侧面的顶部一样的环形凹部，其间包含密封的耐辐射垫片材料，并且容器顶部和侧面被螺栓连接在一起。 顶部构件具有固定到其上的间隔的重孔眼状构件用于处理容器。

    Radioactivity shielding transportation assembly and method
    29.
    发明授权
    Radioactivity shielding transportation assembly and method 失效
    放射性屏蔽运输组装及方法

    公开(公告)号：US4869299A

    公开(公告)日：1989-09-26

    申请号：US257161

    申请日：1988-10-11

    申请人： Wayne A. Handke

    发明人： Wayne A. Handke

    IPC分类号： G21F5/018

    CPC分类号： G21F5/018 ,  Y10S220/21 ,  Y10S604/905

    摘要： A method of transferring radioactive substance wherein a radioactivity shielding assembly, suitable for transferring a radioactive substance with a reduced risk of human exposure and environmental contamination, includes a protective shield casing having a reservoir disposed in the casing for receiving the radioactive substance. Associated with the casing is a coupling structure for coupling the reservoir and casing directly to a receiver into which the radioactive substance is to be transferred. The casing includes a side shielding structure in which the reservoir is retained and two end shield structures which are removably attached to the side shield structure. The two end shield structures are removed from the side shield structure at the location at which the radioactive substance is to be discharged, but such removal leaves the reservoir protectively received in the side structure to maintain continued protection against radioactive exposure or contamination.

    摘要翻译： 一种转移放射性物质的方法，其中放射性屏蔽组件适用于转移具有降低的人体暴露和环境污染风险的放射性物质，包括防护罩，其具有设置在壳体中用于接收放射性物质的储存器。 与壳体相关联的是用于将储存器和壳体直接连接到放射性物质将被转移到其中的接收器的联接结构。 壳体包括其中保持储存器的侧屏蔽结构和可拆卸地附接到侧屏蔽结构的两个端屏蔽结构。 两个端部屏蔽结构在放射性物质排放的位置从侧面屏蔽结构中移除，但是这种去除使储存器保护地接收在侧面结构中，以保持持续的防止放射性暴露或污染的保护。