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    • 9. 发明授权
    • Guidewire and catheter management device
    • 导丝管导管管理装置
    • US08523824B2
    • 2013-09-03
    • US12498985
    • 2009-07-07
    • Paul S. TeirsteinWilliam AtkinsonWilliam GouldYem ChinPaul ScoptonRobert F. Carmichael, Jr.
    • Paul S. TeirsteinWilliam AtkinsonWilliam GouldYem ChinPaul ScoptonRobert F. Carmichael, Jr.
    • A61M5/32
    • A61M25/02A61M2025/024A61M2025/0266A61M2025/028
    • Provided are devices and methods for catheter and guidewire management in a surgical setting. In one implementation, the device includes a housing having a curved bottom surface for accommodating the shape of a patient's leg. A retaining member is included, which can retain one or more guidewires, catheters, or the like. In another embodiment, the housing may include a number of vertical supports between which are mounted at least one retaining member housing. The retaining member housing may in turn house a retaining member, suitable for receiving and retaining one or more elongated devices such as catheters or guidewires. The retaining member may have a suitable size, shape, and level of flexibility to allow a catheter or guidewire to be placed therein and held with a desired level of force until such a time as a user desires to remove the catheter or guidewire.
    • 在外科手术中提供用于导管和导丝管理的装置和方法。 在一个实施方案中,该装置包括具有用于容纳患者腿部的形状的弯曲底部表面的壳体。 包括保持构件,其可以保持一个或多个导线,导管等。 在另一个实施例中,壳体可以包括多个垂直支撑件,在其之间安装有至少一个保持构件壳体。 保持构件壳体可以依次容纳适于接收和保持一个或多个细长装置(例如导管或导丝)的保持构件。 保持构件可以具有合适的尺寸,形状和柔性水平,以允许将导管或导丝放置在其中并以期望的力量保持,直到用户期望去除导管或导丝的时间为止。
    • 10. 发明授权
    • Pipe coupling seal
    • 管接头密封
    • US3957295A
    • 1976-05-18
    • US545997
    • 1975-01-31
    • William GouldCharna Gould
    • William GouldCharna Gould
    • F16L19/00
    • F16L19/00
    • A pipe coupling device includes an externally threaded first tubular coupling element engaged by an internally threaded second tubular element provided with an outer axially bored end wall and an annular nylon sealing member entrapped between the second element end wall and the confronting end face of the first element. The sealing member includes a tubular body section and a reversely curled outer end flange forming a cuff. In application, the second element is slipped onto the end of a pipe, the sealing member is then positioned on the pipe and the second element slid down to overlie the sealing member, then the first element is slipped onto the pipe, and the coupling elements are screw tightened to longitudinally and radially compress the sealing member into pressure engagement with the faces of the annular cavity delineated by the coupling elements and pipe, wherein a groove is formed on the pipe to lock the coupling in place on the pipe.
    • 管连接装置包括外螺纹的第一管状联接元件,该第一管状连接元件由内螺纹的第二管状元件接合,该第二管状元件设置有外部轴向钻孔端壁,以及截留在第二元件端壁与第一元件的相对端面之间的环形尼龙密封件 。 密封构件包括形成袖带的管状主体部分和反向卷曲的外端凸缘。 在应用中,第二元件滑入管道的端部,然后将密封构件定位在管道上,并且第二元件向下滑动以覆盖密封构件,然后第一元件滑动到管道上,并且耦合元件 被螺丝紧固到纵向并且径向地压缩密封构件与由联接元件和管线描绘的环形空腔的表面压力接合,其中在管道上形成凹槽以将联接器锁定在管上的适当位置。