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    • 4. 发明申请
    • CONTROLLED DISCHARGE OSTOMY APPLIANCE AND SHIELD THEREFOR
    • 控制放电器具及其屏蔽
    • US20140364823A1
    • 2014-12-11
    • US14466785
    • 2014-08-22
    • CONVATEC TECHNOLOGIES INC.
    • Tinh Nguyen-DemaryJohn ClineJohn BlumGary StaceyPhilip DaviesTrevor Beckett
    • A61F5/445A61F5/448
    • A61F5/445A61F5/441A61F5/448A61F2005/4486
    • A controlled discharge ostomy appliance assembly comprises (i) a stoma seal that is self-urging with a dynamic damping characteristic that resists changes of seal volume, (ii) a press-fit coupling member displaceable from an unlocked position to a locked position as part of a press-fit process, and (iii) a single-use frangible portion. The assembly further includes a protector shield removably fastened to the appliance forming a combined assembly therewith. The protector shield comprises (i) a seal displacer manipulable for displacing the stoma seal to a non-operative position ready for fitting, (ii) a substantially rigid coupling member guard portion for protecting the state of the coupling member, and (iii) a bracing portion for bracing the single-use frangible portion.
    • 受控放电造口术器具组件包括(i)具有阻止密封体积变化的动态阻尼特性的自推动的造口密封,(ii)可从解锁位置移位到锁定位置的压配合联构件作为部分 的压配合过程,以及(iii)单次使用的易碎部分。 组件还包括可拆卸地紧固到器具的保护器屏蔽件,其形成与之组合的组件。 保护罩包括(i)可操纵的密封置换器,用于将造口密封件移位到准备好装配的非操作位置,(ii)用于保护联接构件的状态的基本上刚性的联接构件保护部分,以及(iii) 用于支撑单次使用的易碎部分的支撑部分。
    • 8. 发明授权
    • Ostomy coupling
    • 造口耦合
    • US06802831B2
    • 2004-10-12
    • US09735206
    • 2000-12-12
    • Ron PlassIan Whatley
    • Ron PlassIan Whatley
    • A61F544
    • A61F5/448A61F2005/4486
    • An ostomy coupling is described of the type comprising a locking member in the form of a resilient split ring, for fastening two ostomy coupling members together. One feature of the invention is that one of the coupling members comprises a tapered seal seat surface for cooperating with a deflectable seal wing carried by the other member. The tapered seal seat has a smoothly curved taper, to enable a relatively large seal area to be provided within a low coupling profile height. Another feature of one form of the invention is that the split ring has an inclined outer surface to form a smooth profile with the coupling member on which it is carried. Another feature of another form of the invention is that each limb of the split ring is bifurcated to receive a radially projecting guide of the coupling member, on which the split ring is mounted. The split ring thus extends above and below the guide, removing the need for a mounting channel on the coupling member itself, and enabling the height of the coupling to be further reduced.
    • 描述了一种造型术联接器,其包括形式为弹性分裂环的锁定构件的类型,用于将两个造口联接构件紧固在一起。本发明的一个特征在于,联接构件中的一个包括锥形密封座表面,用于与 由另一个构件承载的可偏转的密封翼。 锥形密封座具有平滑弯曲的锥形,以使得能够在低耦合轮廓高度内提供相对较大的密封面积。本发明的一种形式的另一特征在于,开口环具有倾斜的外表面以形成平滑轮廓 与其上承载有联接构件。本发明的另一种形式的另一特征在于,开口环的每个分支被分叉以接收联接构件的径向突出的引导件,其上安装有开口环。 因此,开口环在引导件的上方和下方延伸,从而不需要在连接构件本身上的安装通道,并且能够进一步减小联接器的高度。