公开(公告)号：US09259553B2

公开(公告)日：2016-02-16

申请号：US12275636

申请日：2008-11-21

申请人： Peter George Delano ,  Andrew Wong ,  Michael Meehan ,  Christina D'Arrigo ,  Annica Wayman

发明人： Peter George Delano ,  Andrew Wong ,  Michael Meehan ,  Christina D'Arrigo ,  Annica Wayman

IPC分类号： A61M25/01 ,  A61M25/00 ,  A61M25/06 ,  A61B17/34 ,  A61B17/00

CPC分类号： A61M25/0102 ,  A61B17/3401 ,  A61B2017/00455 ,  A61B2017/00477 ,  A61M25/0097 ,  A61M25/0136 ,  A61M25/0606 ,  A61M2025/0063 ,  A61M2025/0175

摘要： A hub assembly, such as for long needles, is disclosed. The hub assembly includes a needle hub having a proximal end and a distal end, having a cannula extending therethrough and protruding from the distal end, with the needle hub having a first engagement portion. The hub assembly also includes a stylet handle having a stylet extending therefrom. The stylet is adapted to be received within a portion of the cannula, with the stylet handle having a second engagement portion. An engagement of the first engagement portion of the needle hub and the second engagement portion of the stylet handle forms a positive lock in which at least a portion of one of the first and second engagement portions is held within the other of the first and second engagement portions in an unbiased state.

摘要翻译： 公开了一种轮毂组件，例如长针头。 轮毂组件包括具有近端和远端的针座，具有延伸穿过其并从远端突出的插管，针座具有第一接合部分。 轮毂组件还包括具有从其延伸的探针的探针手柄。 探针适于被容纳在插管的一部分内，探针手柄具有第二接合部分。 针座的第一接合部和通心针把手的第二接合部的接合形成正锁定，其中第一和第二接合部中的一个的至少一部分保持在第一和第二接合的另一个内 部分处于公正状态。

公开(公告)号：US20090292259A1

公开(公告)日：2009-11-26

申请号：US12275636

申请日：2008-11-21

申请人： Peter George Delano ,  Andrew Wong ,  Michael Meehan ,  Christina D'Arrigo ,  Annica Wayman

发明人： Peter George Delano ,  Andrew Wong ,  Michael Meehan ,  Christina D'Arrigo ,  Annica Wayman

IPC分类号： A61M5/00

CPC分类号： A61M25/0102 ,  A61B17/3401 ,  A61B2017/00455 ,  A61B2017/00477 ,  A61M25/0097 ,  A61M25/0136 ,  A61M25/0606 ,  A61M2025/0063 ,  A61M2025/0175

摘要： A hub assembly, such as for long needles, is disclosed. The hub assembly includes a needle hub having a proximal end and a distal end, having a cannula extending therethrough and protruding from the distal end, with the needle hub having a first engagement portion. The hub assembly also includes a stylet handle having a stylet extending therefrom. The stylet is adapted to be received within a portion of the cannula, with the stylet handle having a second engagement portion. Engagement of the first engagement portion of the needle hub and the second engagement portion of the stylet handle forms a positive lock in which at least a portion of one of the first and second engagement portions is held within the other of the first and second engagement portions in an unbiased state.

摘要翻译： 公开了一种轮毂组件，例如长针头。 轮毂组件包括具有近端和远端的针座，具有延伸穿过其并从远端突出的插管，针座具有第一接合部分。 轮毂组件还包括具有从其延伸的探针的探针手柄。 探针适于被容纳在插管的一部分内，探针手柄具有第二接合部分。 针座的第一接合部和通心针把手的第二接合部的接合形成正锁定，其中第一和第二接合部中的一个的至少一部分保持在第一和第二接合部的另一个内 处于无偏的状态。