专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08409138B2 Delay mechanism for automatic injection device 有权
标题翻译：自动注射装置延时机构
公开(公告)号：US08409138B2
公开(公告)日：2013-04-02
申请号：US12529788
申请日：2008-03-05
申请人： Adrian Benton James , Robert Ian Lister , Paul Joseph Silberschatz , Brian Joseph Mason
发明人： Adrian Benton James , Robert Ian Lister , Paul Joseph Silberschatz , Brian Joseph Mason
IPC分类号： A61M5/00
CPC分类号： A61M5/2033 , A61M5/3202 , A61M5/3204 , A61M5/326 , A61M2005/206 , A61M2005/2073 , A61M2005/3143
摘要： A delay mechanism for staging the operation of an automatic injection apparatus (20) to ensure medication contents are properly delivered prior to the needled syringe (32) of the apparatus being retracted. In one form, the delay mechanism includes a shuttle (50), a follower (110), a locking member, a damping compound, and a driver and a driver biasing element (44). The shuttle is for a needled syringe of the apparatus and includes a first latching element. The follower includes a second latching element and a cammable surface, which second latching element is for cooperating with the first latching element to limit motion of the shuttle relative to the follower in a second direction opposite the first direction. The locking member is movable from a locking position to a release position by engagement with the syringe plunger during an injection, the locking member, when in the locking position, preventing rotation of the follower relative to the shuttle, the locking member, when in the release position, allowing rotation of the follower relative to the shuttle. The damping compound is between the follower and a supporting surface to dampen rotation of the follower relative to the shuttle. The driver is rotatably fixed relative to the shuttle and includes a camming surface. The shuttle allowing retracting of the syringe needle into the housing of the automatic injection apparatus after injection.
摘要翻译：用于分级自动注射装置（20）的操作以确保药物内容物的操作的延迟机构在装置的针刺注射器（32）缩回之前被适当地递送。在一种形式中，延迟机构包括梭（50），从动件（110），锁定构件，阻尼组件以及驱动器和驱动器偏置元件（44）。梭子是针对该设备的针刺注射器，并且包括第一闭锁元件。从动件包括第二闭锁元件和可雕刻表面，该第二闩锁元件用于与第一闩锁元件配合，以在与第一方向相反的第二方向上相对于从动件限制梭的运动。锁定构件通过在注射期间与注射器柱塞接合而可从锁定位置移动到释放位置，当处于锁定位置时，锁定构件防止随动件相对于梭子的旋转，锁定构件当处于释放位置，允许从动件相对于梭子的旋转。阻尼复合物在从动件和支撑表面之间，以阻尼从动件相对于梭子的转动。驱动器相对于梭子可旋转地固定并且包括凸轮表面。穿梭器允许注射器针头在注射后将注射器针头缩回到自动注射装置的壳体中。

2. 发明申请

US20120323177A1 Automatic Injection Device With Delay Mechanism Including Dual Functioning Biasing Member 有权
标题翻译：具有延迟机构的自动注射装置，包括双功能偏置构件
公开(公告)号：US20120323177A1
公开(公告)日：2012-12-20
申请号：US13581057
申请日：2011-02-24
申请人： Matthew Robert Adams , Jesse Arnold Fourt , Jonathan I. Kaplan , Paul Joseph Silberschatz , James R. Yurchenco
发明人： Matthew Robert Adams , Jesse Arnold Fourt , Jonathan I. Kaplan , Paul Joseph Silberschatz , James R. Yurchenco
IPC分类号： A61M5/315 , A61M5/20
CPC分类号： A61M5/2033 , A61M5/3204 , A61M5/326 , A61M2005/206 , A61M2005/2073 , A61M2005/3143 , A61M2005/3247 , A61M2205/583
摘要： An automatic injection apparatus including a delay mechanism for properly delivering medication prior to the needled syringe of the apparatus being retracted. In one form, the delay mechanism includes a shuttle (170) for the syringe, a follower (250), a locking member, a damping compound between the follower and a supporting surface (308) to dampen rotation of the follower relative to the shuttle, and a dual functioning biasing member (290) acting between the shuttle and the follower. When the locking member moves to a release position during an injection, the dual functioning biasing member first provides a torsional force to force the follower to rotate relative to the shuttle from a latching position to an unlatching position, and then the dual functioning biasing member provides an axial force to force the shuttle axially relative to the follower to move the shuttle for retracting the syringe needle into the housing of the apparatus after injection.
摘要翻译：一种自动注射装置，包括用于在被缩回的装置的针刺注射器之前适当递送药物的延迟机构。在一种形式中，延迟机构包括用于注射器的梭子（170），从动件（250），锁定构件，在从动件和支撑表面（308）之间的阻尼化合物，以阻尼从动件相对于梭子以及作用在梭子和跟随器之间的双功能偏压构件（290）。当锁定构件在注射期间移动到释放位置时，双功能偏置构件首先提供扭转力以迫使从动件相对于梭子从锁定位置旋转到解锁位置，然后双功能偏置构件提供迫使梭子相对于从动件轴向地移动梭子的轴向力，以便在注射之后使注射器针回缩到装置的壳体中。

3. 发明授权

US08734394B2 Automatic injection device with delay mechanism including dual functioning biasing member 有权
标题翻译：具有延迟机构的自动注射装置，包括双功能偏压构件
公开(公告)号：US08734394B2
公开(公告)日：2014-05-27
申请号：US13581057
申请日：2011-02-24
申请人： Matthew Robert Adams , Jesse Arnold Fourt , Jonathan I. Kaplan , Paul Joseph Silberschatz , James R. Yurchenco
发明人： Matthew Robert Adams , Jesse Arnold Fourt , Jonathan I. Kaplan , Paul Joseph Silberschatz , James R. Yurchenco
IPC分类号： A61M5/315 , A61M5/20
CPC分类号： A61M5/2033 , A61M5/3204 , A61M5/326 , A61M2005/206 , A61M2005/2073 , A61M2005/3143 , A61M2005/3247 , A61M2205/583
摘要： An automatic injection apparatus including a delay mechanism for properly delivering medication prior to the needled syringe of the apparatus being retracted. In one form, the delay mechanism includes a shuttle (170) for the syringe, a follower (250), a locking member, a damping compound between the follower and a supporting surface (308) to dampen rotation of the follower relative to the shuttle, and a dual functioning biasing member (290) acting between the shuttle and the follower. When the locking member moves to a release position during an injection, the dual functioning biasing member first provides a torsional force to force the follower to rotate relative to the shuttle from a latching position to an unlatching position, and then the dual functioning biasing member provides an axial force to force the shuttle axially relative to the follower to move the shuttle for retracting the syringe needle into the housing of the apparatus after injection.
摘要翻译：一种自动注射装置，包括用于在被缩回的装置的针刺注射器之前适当递送药物的延迟机构。在一种形式中，延迟机构包括用于注射器的梭（170），一个跟随器（250），一锁定件，所述从动件和一支撑表面（308），以抑制相对于所述从动旋转至梭之间的阻尼化合物以及作用在梭子和跟随器之间的双功能偏压构件（290）。当在注射过程中，锁定部件移动到释放位置时，双功能偏置构件首先提供一个扭转力以迫使从动件相对于所述梭从闩锁位置旋转到解锁位置，然后将双重功能偏置构件提供的轴向力，迫使沿轴向相对于所述从动往复移动的梭子用于缩回注射器针头插入装置中的注射后壳体。

5. 发明申请

US20100049125A1 DELAY MECHANISM FOR AUTOMATIC INJECTION DEVICE 有权
标题翻译：自动注射装置延时机构
公开(公告)号：US20100049125A1
公开(公告)日：2010-02-25
申请号：US12529788
申请日：2008-03-05
申请人： Adrian Benton James , Robert Ian Lister , Paul Joseph Silberschatz , Brian Joseph Mason
发明人： Adrian Benton James , Robert Ian Lister , Paul Joseph Silberschatz , Brian Joseph Mason
IPC分类号： A61M5/50
CPC分类号： A61M5/2033 , A61M5/3202 , A61M5/3204 , A61M5/326 , A61M2005/206 , A61M2005/2073 , A61M2005/3143
摘要： A delay mechanism for staging the operation of an automatic injection apparatus (20) to ensure medication contents are properly delivered prior to the needled syringe (32) of the apparatus being retracted. In one form, the delay mechanism includes a shuttle (50), a follower (110), a locking member, a damping compound, and a driver and a driver biasing element (44). The shuttle is for a needled syringe of the apparatus and includes a first latching element. The follower includes a second latching element and a cammable surface, which second latching element is for cooperating with the first latching element to limit motion of the shuttle relative to the follower in a second direction opposite the first direction. The locking member is movable from a locking position to a release position by engagement with the syringe plunger during an injection, the locking member, when in the locking position, preventing rotation of the follower relative to the shuttle, the locking member, when in the release position, allowing rotation of the follower relative to the shuttle. The damping compound is between the follower and a supporting surface to dampen rotation of the follower relative to the shuttle. The driver is rotatably fixed relative to the shuttle and includes a camming surface. The shuttle allowing retracting of the syringe needle into the housing of the automatic injection apparatus after injection.
摘要翻译：用于分级自动注射装置（20）的操作以确保药物内容物的操作的延迟机构在装置的针刺注射器（32）缩回之前被适当地递送。在一种形式中，延迟机构包括梭（50），从动件（110），锁定构件，阻尼组件以及驱动器和驱动器偏置元件（44）。梭子是针对该设备的针刺注射器，并且包括第一闭锁元件。从动件包括第二闭锁元件和可雕刻表面，该第二闩锁元件用于与第一闩锁元件配合，以在与第一方向相反的第二方向上相对于从动件限制梭的运动。锁定构件通过在注射期间与注射器柱塞接合而可从锁定位置移动到释放位置，当处于锁定位置时，锁定构件防止随动件相对于梭子的旋转，锁定构件当处于释放位置，允许从动件相对于梭子的旋转。阻尼复合物在从动件和支撑表面之间，以阻尼从动件相对于梭子的转动。驱动器相对于梭子可旋转地固定并且包括凸轮表面。穿梭器允许注射器针头在注射后将注射器针头缩回到自动注射装置的壳体中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式