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    Safety needle assembly
    1.
    发明申请
    Safety needle assembly 审中-公开
    安全针组装

    公开(公告)号：US20060270947A1

    公开(公告)日：2006-11-30

    申请号：US10538992

    申请日：2003-12-15

    申请人： Jamieson Crawford ,  Michael Bennett ,  C. Newby

    发明人： Jamieson Crawford ,  Michael Bennett ,  C. Newby

    IPC分类号： A61B5/00

    CPC分类号： A61B5/150587 ,  A61B5/15003 ,  A61B5/150259 ,  A61B5/150389 ,  A61B5/150473 ,  A61B5/150503 ,  A61B5/150572 ,  A61B5/150671 ,  A61B5/150717 ,  A61B5/150732 ,  A61B5/15074 ,  A61B5/150816 ,  A61B5/150824 ,  A61B5/150916 ,  A61B5/154 ,  A61M5/3216

    摘要： A safety needle assembly includes a hub with a needle cannula that has a pointed distal end that projects distally beyond the hub. A shield is hingedly mounted to the hub for rotation from a first position where the needle cannula is exposed to a second position where the needle cannula is shielded. The cannula finger lock has a base end joined integrally to a sidewall of the shield and a free end that projects angularly from the sidewall towards the top wall. Portions of the cannula finger lock near the base end are relatively rigid, whereas portions of the cannula finger lock towards the free end are more flexible.

    摘要翻译： 安全针组件包括具有针管的毂，其具有向远侧突出超过轮毂的尖端远端。 屏蔽件铰接地安装到毂上以便从第一位置旋转，其中针插管暴露于第二位置，在该第二位置，针插管被屏蔽。 套管指锁具有与罩的侧壁整体连接的基端和从侧壁向顶壁成角度地突出的自由端。 套管指锁定在基端附近的部分是相对刚性的，而套管手指朝向自由端锁定的部分更加灵活。

    Passively Shielding Needle Device
    6.
    发明申请
    Passively Shielding Needle Device 有权
    被动屏蔽针装置

    公开(公告)号：US20080306452A1

    公开(公告)日：2008-12-11

    申请号：US11909879

    申请日：2005-07-01

    申请人： Jamieson Crawford

    发明人： Jamieson Crawford

    IPC分类号： A61M5/50 ,  A61M5/00

    CPC分类号： A61M5/3204 ,  A61M5/326 ,  A61M25/0631 ,  A61M25/0637

    摘要： A shieldable needle device includes a hub with and a needle cannula having a puncture tip extending from a forward end thereof, and a shield member in telescoping association with the hub. At least one of the hub and the shield member are adapted for relative axial movement with respect to the other between a first position in which the puncture tip of the needle cannula is exposed from a forward end of the shield member and a second position in which the puncture tip of the needle cannula is encompassed within the shield member. A drive member extends between the hub and the shield member, biasing the hub and the shield member axially away from each other. A packaging cover may further extend about the needle cannula, applying external pressure between the cooperating portions of the hub and the shield. In use, external pressure is applied by a user to at least one of the hub and the shield member providing an engagement therebetween, thus permitting removal of the packaging cover and preventing the drive member from biasing the hub and the shield member axially away from each other until activation is desired.

    摘要翻译： 一种可遮蔽的针装置，包括具有一个带有针头的针座和一个具有从其前端延伸的穿刺尖端的针套管，以及与轮毂相伸缩的屏蔽件。 轮毂和屏蔽构件中的至少一个适于在第一位置和第二位置之间相对于另一个相对轴向移动，在第一位置中，针插管的穿刺尖端从屏蔽构件的前端露出， 针插管的穿刺尖端包围在屏蔽构件内。 驱动构件在轮毂和屏蔽构件之间延伸，使轮毂和屏蔽构件轴向偏离彼此。 包装盖可以进一步围绕针套管延伸，在轮毂和护罩的配合部分之间施加外部压力。 在使用中，使用者将外部压力施加到毂和屏蔽构件中的至少一个上，从而在其间提供接合，从而允许移除包装盖并防止驱动构件沿轴向偏离每个 其他直到需要激活。

    Collection assembly
    7.
    发明申请
    Collection assembly 有权
    收集装配

    公开(公告)号：US20050000962A1

    公开(公告)日：2005-01-06

    申请号：US10494594

    申请日：2003-08-29

    申请人： Jamieson Crawford ,  Margie Ferguson ,  Norman Hutton

    发明人： Jamieson Crawford ,  Margie Ferguson ,  Norman Hutton

    IPC分类号： B01L3/00 ,  B01L3/14 ,  B01L9/06 ,  B65D21/02

    CPC分类号： B01L3/5082 ,  B01L9/06 ,  B01L2200/0684 ,  B01L2200/141 ,  B01L2300/042 ,  B01L2300/10

    摘要： A tube assembly includes an inner tube telescoped into an outer tube. The inner tube is dimensioned to define a substantially annular space between the inner and outer tubes. Portions of the inner tube near its open top are configured to permit venting as the inner tube is inserted into the open top. However, the vent is closed during insertion of a closure into the tube assembly or prior to inserting a closure into the tube assembly.

    摘要翻译： 管组件包括可伸缩到外管中的内管。 内管的尺寸设计成在内管和外管之间限定基本上环形的空间。 靠近其开口顶部的内管的部分构造成允许当内管插入开口顶部时排气。 然而，在将封闭件插入管组件期间或在将封闭件插入管组件之前，通气孔是封闭的。

    Passively shielding needle device
    9.
    发明授权
    Passively shielding needle device 有权
    被动屏蔽针装置

    公开(公告)号：US08500690B2

    公开(公告)日：2013-08-06

    申请号：US11909879

    申请日：2005-07-01

    申请人： Jamieson Crawford

    发明人： Jamieson Crawford

    IPC分类号： A61M5/00

    CPC分类号： A61M5/3204 ,  A61M5/326 ,  A61M25/0631 ,  A61M25/0637

    摘要： A shieldable needle device includes a hub with and a needle cannula having a puncture tip extending from a forward end thereof, and a shield member in telescoping association with the hub. At least one of the hub and the shield member are adapted for relative axial movement with respect to the other between a first position in which the puncture tip of the needle cannula is exposed from a forward end of the shield member and a second position in which the puncture tip of the needle cannula is encompassed within the shield member. A drive member extends between the hub and the shield member, biasing the hub and the shield member axially away from each other. A packaging cover may further extend about the needle cannula, applying external pressure between the cooperating portions of the hub and the shield. In use, external pressure is applied by a user to at least one of the hub and the shield member providing an engagement therebetween, thus permitting removal of the packaging cover and preventing the drive member from biasing the hub and the shield member axially away from each other until activation is desired.

    摘要翻译： 一种可遮蔽的针装置，包括具有一个带有针头的针座和一个具有从其前端延伸的穿刺尖端的针套管，以及与轮毂相伸缩的屏蔽件。 轮毂和屏蔽构件中的至少一个适于在第一位置和第二位置之间相对于另一个相对轴向移动，在第一位置中，针插管的穿刺尖端从屏蔽构件的前端露出， 针插管的穿刺尖端包围在屏蔽构件内。 驱动构件在轮毂和屏蔽构件之间延伸，使轮毂和屏蔽构件轴向偏离彼此。 包装盖可以进一步围绕针套管延伸，在轮毂和护罩的配合部分之间施加外部压力。 在使用中，使用者将外部压力施加到毂和屏蔽构件中的至少一个上，从而在其间提供接合，从而允许移除包装盖并防止驱动构件沿轴向偏离每个 其他直到需要激活。