公开(公告)号：US20010039401A1

公开(公告)日：2001-11-08

申请号：US09892593

申请日：2001-06-27

申请人： Safety Syringe Corporation

发明人： F. Mark Ferguson ,  Richard L. Fiser ,  James R. Curtis ,  Charles V. Owen ,  David L. Thorne ,  Mark A. Nelson ,  Roy L. Barrus ,  Gale H. Thorne JR. ,  Eugene E. Weilbacher ,  Michael Thorne ,  Steven Brown ,  Donald Solomon

IPC分类号： A61M005/32 ,  A61M005/00

CPC分类号： A61M5/3275 ,  A61B5/15003 ,  A61B5/150389 ,  A61B5/150473 ,  A61B5/150519 ,  A61B5/150572 ,  A61B5/150603 ,  A61B5/150671 ,  A61B5/150717 ,  A61B5/150732 ,  A61B5/15074 ,  A61B5/153 ,  A61B5/154 ,  A61J1/201 ,  A61J1/2055 ,  A61J1/2096 ,  A61M5/158 ,  A61M5/1782 ,  A61M5/3202 ,  A61M5/3293 ,  A61M25/0612 ,  A61M25/0625 ,  A61M2005/1581 ,  A61M2005/3247 ,  A61M2025/0266 ,  A61M2205/6081 ,  Y10S128/919

摘要： Medical needle shield apparatus for covering a needle after use. In embodiments of this invention a shield with two or more segments hingedly connected to each other is movable from a retracted position where the needle is exposed, to an extended position where the shield extends beyond the end of the needle. The needle is affixed in a hub of a medical needle device, and the shield is articulated to the hub. At least one of the two or more segments has an open orifice through which the needle passes to form an axis of intersection about the needle. The shield includes a channel for covering the needle when the shield is linearly extended. One or more locks associated with one or more of the segments secures one or more of the segments relative to the shield in the extended position. A latch is also disposed on the distal segment for securing the distal segment relative to the shield when in the extended position. The number of hingedly connected segments depends upon the needle length and device length required to extend the shield beyond the distal end of the needle.

摘要翻译： 使用后覆盖针的医用针头护罩装置。 在本发明的实施例中，具有彼此铰接地连接的两个或更多个部分的屏蔽件可从针被暴露的缩回位置移动到屏蔽件延伸超出针的端部的延伸位置。 针固定在医疗针装置的轮毂中，并且护罩被铰接到轮毂。 两个或更多个段中的至少一个具有打开的孔，针穿过该孔，以形成围绕针的交叉轴线。 屏蔽包括当屏蔽线线延伸时用于覆盖针的通道。 与一个或多个片段相关联的一个或多个锁定在延伸位置中相对于护罩固定一个或多个片段。 在远侧段上还设置有一个闩锁，用于当处于伸出位置时相对于护罩固定远端段。 铰链连接段的数量取决于将护罩延伸超过针头远端所需的针长度和装置长度。

公开(公告)号：US20020072716A1

公开(公告)日：2002-06-13

申请号：US10016276

申请日：2001-12-06

申请人： Safety Syringe Corporation

发明人： Roy L. Barrus ,  David L. Thorne ,  Charles V. Owen ,  Donald D. Solomon ,  F. Mark Ferguson ,  Michael Thorne ,  Stephen Brown ,  Gale H. Thorne JR.

IPC分类号： A61M005/32

CPC分类号： A61M5/3275 ,  A61B5/15003 ,  A61B5/150389 ,  A61B5/150473 ,  A61B5/150519 ,  A61B5/150572 ,  A61B5/150603 ,  A61B5/150671 ,  A61B5/150717 ,  A61B5/150732 ,  A61B5/15074 ,  A61B5/153 ,  A61B5/154 ,  A61J1/201 ,  A61J1/2055 ,  A61J1/2096 ,  A61M5/158 ,  A61M5/1782 ,  A61M5/3202 ,  A61M5/3293 ,  A61M25/0612 ,  A61M25/0625 ,  A61M2005/1581 ,  A61M2005/3247 ,  A61M2025/0266 ,  A61M2205/6081 ,  Y10S128/919

摘要： A safety shield apparatus is disclosed which includes a needle having a distal portion defining a longitudinal axis which is angularly displaced relative to a longitudinal axis defined by a proximal portion of the needle. A shield is mounted with the needle and extensible, via a tubular needle guide movable along the needle, between a retracted position and an extended position. The apparatus may include a needle hub configured to support the proximal portion of the needle. The needle hub can include an appendage which may have at least one opening to facilitate manipulation thereof. A distal end of the shield can be attached to a planar contact surface. The shield may also include a latch engageable with the needle.

摘要翻译： 公开了一种安全屏蔽装置，其包括具有限定纵向轴线的远侧部分的针，所述纵向轴线相对于由针的近端部分限定的纵向轴线成角度地移位。 护罩与针安装并且通过可沿针移动的管状针引导件在缩回位置和延伸位置之间延伸。 该装置可以包括配置成支撑针的近端部分的针头针头。 针座可以包括附件，其可以具有至少一个开口以便于其操纵。 屏蔽的远端可附接到平面接触表面。 护罩还可以包括可与针接合的闩锁。