Retractable Needle-Safety Blood Sampling Device
    46.
    发明公开
    Retractable Needle-Safety Blood Sampling Device 有权
    Probenahmevorrichtung mit einziehbarer Nadel

    公开(公告)号:EP2229888A1

    公开(公告)日:2010-09-22

    申请号:EP10157073.7

    申请日:2010-03-19

    IPC分类号: A61B5/154

    摘要: A safety device is presented for securely stowing a double sharp-ended needle. The device comprises a tubular adapter with a longitudinally-elongated channel. A needle holder is located in the channel to move from a distal orientation, in which one needle end projects from a distal adapter opening, and a proximal orientation, in which both needle ends are enclosed within the adapter body. A top plate transitions from a distal orientation, in which the plate is distal from a proximal adapter opening, and a proximal orientation, in which the top plate obstructs the proximal adapter opening. An actuator plate is attached to the adapter body to transition from a first position where the actuator plate retains the needle holder and top plate in distal orientations, and a second position where the needle holder and top plate move to proximal orientations.

    摘要翻译: 提供了安全装置,用于牢固地收起双尖头针。 该装置包括具有纵向细长通道的管状适配器。 针保持器位于通道中以从远侧定向移动,其中一个针端从远侧适配器开口突出,并且近端取向,其中两个针端封闭在适配器主体内。 顶板从远端方向转变,其中板远离近侧适配器开口,以及近端定向,其中顶板阻塞近端适配器开口。 致动器板附接到适配器主体以从致动器板保持针保持器和顶板的远端定向的第一位置和针保持器和顶板移动到近端取向的第二位置转移。