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1. 发明授权

US5304149A Medical device with a lockable needle shield 失效
标题翻译：带有可锁定针头护罩的医疗器械
公开(公告)号：US5304149A
公开(公告)日：1994-04-19
申请号：US897632
申请日：1992-06-12
申请人： Adriano Morigi
发明人： Adriano Morigi
IPC分类号： A61M5/32 , A61M5/00
CPC分类号： A61M5/3243
摘要： A medical device includes a barrel with proximal and distal ends. A needle extends from the distal end of the barrel and terminates in a point. A shield is coaxially and rotationally mounted on the barrel. This shield is axially movable between a retracted position in which the needle point is exposed and an extended position in which the needle point is covered. The device includes locking elements associated with the barrel and the shield. These locking elements are responsive to a combined rotational and axially distal movement of the shield, when the shield is at an extended and unlocked position, for locking the shield on the barrel at the extended position. These locking elements prevent subsequent rotational and axial movement of the shield on the barrel.
摘要翻译：医疗装置包括具有近端和远端的桶。针从筒的远端延伸并终止于一点。屏蔽同轴并旋转安装在机筒上。该屏蔽件可以在其中露出针尖的缩回位置和针尖被覆盖的延伸位置之间轴向移动。该装置包括与筒体和护罩相关联的锁定元件。当屏蔽件处于延伸和解锁位置时，这些锁定元件响应于屏蔽件的组合的旋转和轴向远端运动，用于在延伸位置处将屏蔽件锁定在镜筒上。这些锁定元件防止屏幕在镜筒上随后的旋转和轴向运动。

2. 发明授权

US5868716A Shielded needle assembly 失效
标题翻译：屏蔽针组件
公开(公告)号：US5868716A
公开(公告)日：1999-02-09
申请号：US903685
申请日：1997-07-31
申请人： Niall Sweeney , Adriano Morigi , Sandor Gyure
发明人： Niall Sweeney , Adriano Morigi , Sandor Gyure
IPC分类号： A61B5/15 , A61M5/32 , A61M5/00
CPC分类号： A61M5/3216
摘要： A needle assembly includes an elongate needle with a proximal end, a distal end and a passageway therethrough. The assembly has a needle hub with a proximal end, a distal end and an outside surface. The hub has an axial opening therethrough to receive and hold the proximal end of the needle with the distal end of the needle projecting distally axially. The assembly includes an elongate shield with an open proximal end, a closed distal end and a sidewall that has an elongate opening on one side extending from the closed end to the open end. The shield of the invention is movable between an open position, in which the needle is exposed for use by passage through the elongate opening and a latched position, in which the shield is substantially prevented from movement to the open position and the shield substantially obstructs access to the needle. The assembly has a hinge including a mount for holding the shield onto the needle hub with the shield movable between the open position and the latched position by an off-axis pivotal movement about the hinge. There is a latch for releasably latching the shield that includes at least one hook on the proximal end of the shield adjacent the elongate opening and at least one lug on the mount. The lug includes a deflectable projection disposed so that when the projection is deflected toward the axis of the assembly, the hook and the lug are disengaged.
摘要翻译：针组件包括具有近端，远端和穿过其中的通道的细长针。组件具有带有近端，远端和外表面的针座。轮毂具有穿过其的轴向开口，以容纳和保持针的近端，其中针的远端向远侧轴向突出。该组件包括具有敞开的近端，封闭的远端和侧壁的细长屏蔽，该侧壁在从封闭端延伸到开放端的一侧具有细长的开口。本发明的屏蔽件可以在打开位置之间移动，在打开位置，针被暴露以通过细长开口使用，并且锁定位置基本上防止了屏蔽件运动到打开位置，并且屏蔽件基本上妨碍了通路到针。组件具有铰链，其包括用于将屏蔽件保持在针座上的安装件，其中屏蔽件能够通过围绕铰链的偏轴枢转运动而在打开位置和锁定位置之间移动。存在用于可释放地闩锁护罩的闩锁，其包括邻近细长开口的护罩的近端上的至少一个钩和安装件上的至少一个突起。凸耳包括可偏转的突出部，其设置成使得当突起朝向组件的轴线偏转时，钩和凸耳被分离。

3. 发明授权

US5584816A Hardpack shield for a pivoting needle guard 失效
标题翻译：硬包护罩用于枢转针护罩
公开(公告)号：US5584816A
公开(公告)日：1996-12-17
申请号：US450183
申请日：1995-05-25
申请人： Sandor Gyure , Robert B. Odell , Adriano Morigi
发明人： Sandor Gyure , Robert B. Odell , Adriano Morigi
IPC分类号： A61M5/00 , A61M5/32
CPC分类号： A61M5/3216 , A61M5/3202 , A61M5/002 , Y10S128/919
摘要： A hardpack shield employable with a medical delivery device utilizing the pivoting-type needle guard or barrier assembly. The shield, which may be formed from a semi-rigid yet puncture-resistant material such as polypropylene, may be configured for mating engagement with a component of the pivotable barrier assembly so as to enable a user to safely manipulate the barrier assembly respective of a medical delivery device to which the piercing element and barrier assembly are affixed. The hardpack shield is configured for ready removal by a user while providing a secondary barrier against inadvertent needlestick injury, with a piercing element.
摘要翻译：可以使用利用枢转式针护罩或屏障组件的医疗输送装置的硬包装护罩。可以由诸如聚丙烯的半刚性但耐刺穿的材料形成的护罩可以被配置为与可枢转阻挡组件的部件配合接合，以使使用者能够安全地操纵阻挡组件穿刺元件和屏障组件所固定的医疗输送装置。硬包装护罩被配置为用户准备移除，同时提供穿刺元件的针对无意的针刺伤害的次级屏障。

4. 发明授权

US5976113A Oriented bulk package for syringes 失效
标题翻译：针对注射器的定向散装包装
公开(公告)号：US5976113A
公开(公告)日：1999-11-02
申请号：US112912
申请日：1998-07-09
申请人： Adriano Morigi , Peter Heyman
发明人： Adriano Morigi , Peter Heyman
IPC分类号： A61M5/00 , B65B25/00 , B65D71/00 , B65D71/08 , B65D75/38
CPC分类号： B65D71/08 , A61M5/002 , B65D75/38
摘要： An assembly (20) of syringes (22) includes a first layer (32) enclosing the syringes. The first layer maintains the syringes in an orientation where some of the syringes have a first, larger end aligned with the second, smaller end of the remainder of the syringes. The first layer also protects the syringes from outside contaminants. A second layer (34) encloses the first layer and protects it from outside contaminants. The syringes and the first layer preferably are sterilized within the second layer 34.
摘要翻译：注射器（22）的组件（20）包括封闭注射器的第一层（32）。第一层维持注射器的方向，其中一些注射器具有与注射器的其余部分的第二较小端对准的第一较大端。第一层也保护注射器免受外界污染。第二层（34）包围第一层并保护其不受外部污染物的影响。注射器和第一层优选在第二层34内灭菌。

5. 发明授权

US5746726A Shielded needle assembly 失效
公开(公告)号：US5746726A
公开(公告)日：1998-05-05
申请号：US702083
申请日：1996-08-23
申请人： Niall Sweeney , Adriano Morigi , Sandor Gyure
发明人： Niall Sweeney , Adriano Morigi , Sandor Gyure
IPC分类号： A61B5/15 , A61M5/32
CPC分类号： A61M5/3216
摘要： A needle assembly includes an elongate needle with a proximal end, a distal end and a passageway therethrough. The assembly has a needle hub with a proximal end, a distal end and an outside surface. The hub has an axial opening therethrough to receive and hold the proximal end of the needle with the distal end of the needle projecting distally axially. The assembly includes an elongate shield with an open proximal end, a closed distal end and a sidewall that has an elongate opening on one side extending from the closed end to the open end. The shield of the invention is movable between an open position, in which the needle is exposed for use by passage through the elongate opening and a latched position, in which the shield is substantially prevented from movement to the open position and the shield substantially obstructs access to the needle. The assembly has a hinge including a mount for holding the shield onto the needle hub with the shield movable between the open position and the latched position by an off-axis pivotal movement about the hinge. There is a latch for releasably latching the shield that includes at least one hook on the proximal end of the shield adjacent the elongate opening and at least one lug on the mount. The lug includes a deflectable projection disposed so that when the projection is deflected toward the axis of the assembly, the hook and the lug are disengaged.

6. 发明授权

US5599318A Needle shield assembly having a releasable lock 失效
标题翻译：针罩组件具有可释放的锁
公开(公告)号：US5599318A
公开(公告)日：1997-02-04
申请号：US520523
申请日：1995-08-29
申请人： Niall Sweeney , Adriano Morigi , Sandor Gyure
发明人： Niall Sweeney , Adriano Morigi , Sandor Gyure
IPC分类号： A61M5/32 , A61M5/00
CPC分类号： A61M5/3216 , Y10S128/919
摘要： A needle shield assembly having a releasable lock of the present invention includes a needle cannula and a hub having a proximal end for connecting to a medical instrument and a distal end connected to the proximal end of the needle cannula. A base member is connected to the hub and includes a deflectable locking arm having a latch surface. A needle shield is hingedly connected to the base member. The needle shield includes a longitudinal opening therein and is capable of rotating back and forth between a first needle protecting position wherein the needle cannula is within the longitudinal opening of the needle shield and a second position exposing at least the distal end of the needle cannula. The needle shield includes a latch surface positioned to engage the latch surface of the base member when the needle shield is in the first position for locking the needle shield in the first position. The needle shield includes an activating member movably connected to the needle shield having an outwardly facing finger pad and a tip portion. The activating member is positioned so that digital pressure applied to the finger pad causes the tip portion of the activating member to push against the locking arm of the base member and deflect the locking arm so that the latch surface of the locking arm disengages the latch surface of the needle shield and so that continued digital pressure on the finger pad causes the needle shield to rotate from the first position to the second position.
摘要翻译：具有本发明的可释放锁的针罩组件包括针插管和具有用于连接到医疗器械的近端和与针插管的近端连接的远端的毂。基座构件连接到轮毂并且包括具有闩锁表面的可偏转锁定臂。针罩与底座铰链连接。针罩包括其中的纵向开口，并且能够在第一针保护位置之间来回旋转，其中针插管位于针护罩的纵向开口内，而第二位置至少暴露于针插管的远端。所述针护罩包括锁定表面，所述闩锁表面定位成当所述针护罩处于用于将所述针护罩锁定在所述第一位置的第一位置时接合所述基座构件的所述闩锁表面。针罩包括可移动地连接到针罩的活动构件，其具有面向外的指垫和尖端部分。致动构件被定位成使得施加到指垫的数字压力使得致动构件的尖端部分推靠在基座构件的锁定臂上并使锁定臂偏转，使得锁定臂的闩锁表面与闩锁表面脱离并且使得指状垫上的持续的数字压力使针护罩从第一位置旋转到第二位置。

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