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    • 1. 发明申请
    • DELAY MECHANISM FOR AUTOMATIC INJECTION DEVICE
    • 自动注射装置延时机构
    • WO2008112472A2
    • 2008-09-18
    • PCT/US2008/055892
    • 2008-03-05
    • ELI LILLY AND COMPANYJAMES, Adrian, BentonLISTER, Robert, IanSILBERSCHATZ, Paul, JosephMASON, Brian, Joseph
    • JAMES, Adrian, BentonLISTER, Robert, IanSILBERSCHATZ, Paul, JosephMASON, Brian, Joseph
    • A61M5/20
    • A61M5/2033A61M5/3202A61M5/3204A61M5/326A61M2005/206A61M2005/2073A61M2005/3143
    • A delay mechanism for staging the operation of an automatic injection apparatus to ensure medication contents are properly delivered prior to the needled syringe of the apparatus being retracted. In one form, the delay mechanism includes a shuttle, a follower, a locking member, a damping compound, and a driver and a driver biasing element. 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 driver biasing element is for forcing the driver from a first position to a second position when the locking member moves to the release position, whereby during movement of the driver to the second position, the driver camming surface engages the follower cammable surface to force the follower to rotate relative to the shuttle from a latching position, at which the first and second latching elements cooperate, to an unlatching position, at which the second latching element is disengaged from the first latching element to allow movement of the shuttle for retracting the syringe needle into the housing of the automatic injection apparatus after injection. X-17598
    • 用于分级自动注射装置的操作以确保药物内容物的延迟机构在装置的针刺注射器被收回之前被适当地递送。 在一种形式中,延迟机构包括梭子,从动件,锁定构件,阻尼构件以及驱动器和驱动器偏置元件。 梭子是针对该设备的针刺注射器,并且包括第一闭锁元件。 从动件包括第二闩锁元件和可视表面,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限制梭相对于从动件的运动。 锁定构件可在注射期间通过与注射器柱塞的接合而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,当处于锁定位置时 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。 当锁定构件移动到释放位置时,驾驶员偏置元件用于迫使驾驶员从第一位置到第二位置,由此在驾驶员移动到第二位置时,驾驶员凸轮表面接合随动可调表面以迫使驾驶员 随动件相对于梭子相对于第一和第二闩锁元件协作的闩锁位置旋转到解锁位置,第二闩锁元件与第一闩锁元件脱离第一闩锁元件,以允许梭子的移动以缩回注射器 针头注入注射器后进入自动注射装置的外壳。 X-17598
    • 6. 发明申请
    • NEEDLED PHARMACEUTICAL DELIVERY DEVICE WITH TRIGGERED AUTOMATIC NEEDLE INSERTION AND MANUALLY CONTROLLED PHARMACEUTICAL INJECTION
    • 具有触发自动针插入和手动控制药物注射的需要的药物输送装置
    • WO2007002053A2
    • 2007-01-04
    • PCT/US2006023930
    • 2006-06-19
    • LILLY CO ELIBISHOP STEVENJAMES ADRIAN BENTONLAI JOHN WLISTER ROBERT IANSERPIELLO NANCY J
    • BISHOP STEVENJAMES ADRIAN BENTONLAI JOHN WLISTER ROBERT IANSERPIELLO NANCY J
    • A61M5/34A61M5/20
    • A61M5/3287A61M5/24A61M2005/2407A61M2005/2488A61M2005/2492A61M2005/31508
    • A pharmaceutical delivery device with triggered automatic needle insertion and manually controlled pharmaceutical injection. The pharmaceutical delivery device includes a housing, a pharmaceutical containing needled syringe having an injection tip that is recessed within the housing when the syringe is in a first position and which projects from the housing when the syringe is in a second position, a syringe advancing assembly operable to automatically advance the needled syringe from the first position to the second position, a plunger including an input portion projecting from the housing for manual access by a user, wherein the plunger is operable by the user directly shifting the input portion when the syringe is disposed in the second position to inject pharmaceutical from the syringe through the needle at a rate a djustably controlled by a user during the injection, and wherein the plunger includes a plunger extender automatically movable within the housing from a first location to a second location upon the needled syringe advancing from the first position to the second position, wherein the plunger extender, when in the second location, occupies a space vacated by the needled syringe during advancement from the first position to the second position, whereby the plunger input portion remains stationary relative to the housing during the advancement of the needled syringe.
    • 具有触发自动针插入和手动控制药物注射的药物输送装置。 药物输送装置包括壳体,药物含有针刺注射器,其具有当注射器处于第一位置时凹入到壳体内并且当注射器处于第二位置时从壳体突出的注射尖端;注射器前进组件 可操作地将针刺注射器自动地从第一位置推进到第二位置;柱塞,其包括从壳体突出以便用户手动接近的输入部分,其中当注射器是注射器时,柱塞可由用户直接移动输入部分 设置在第二位置以通过注射器以注射器的剂量以使用者可调节地控制的速率从注射器注射药物,并且其中柱塞包括可在壳体内自动移动的柱塞延伸器,从第一位置到第二位置 针刺注射器从第一位置推进到第二位置,其中柱塞e 当处于第二位置时,xtender占据由针刺注射器在从第一位置到第二位置前进期间腾出的空间,由此柱塞输入部分在针刺注射器的推进期间相对于壳体保持静止。
    • 8. 发明申请
    • DELAY MECHANISM FOR AUTOMATIC INJECTION DEVICE
    • 自动注射装置延时机构
    • WO2008112472A3
    • 2008-11-20
    • PCT/US2008055892
    • 2008-03-05
    • LILLY CO ELIJAMES ADRIAN BENTONLISTER ROBERT IANSILBERSCHATZ PAUL JOSEPHMASON BRIAN JOSEPH
    • JAMES ADRIAN BENTONLISTER ROBERT IANSILBERSCHATZ PAUL JOSEPHMASON BRIAN JOSEPH
    • A61M5/20A61M5/32
    • A61M5/2033A61M5/3202A61M5/3204A61M5/326A61M2005/206A61M2005/2073A61M2005/3143
    • 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.
    • 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。