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11. 发明申请

WO2011068531A1 INJECTION PEN WITH DIAL BACK AND LAST DOSE CONTROL 审中-公开
标题翻译：注射笔与背部和最后的剂量控制
公开(公告)号：WO2011068531A1
公开(公告)日：2011-06-09
申请号：PCT/US2010/003059
申请日：2010-11-30
申请人： BECTON, DICKINSON AND COMPANY , CRONENBERG, Richard , QUINN, Michael , WU, Haiming
发明人： CRONENBERG, Richard , QUINN, Michael , WU, Haiming
IPC分类号： A61M5/00
CPC分类号： A61M5/31548 , A61M5/24 , A61M5/2466 , A61M5/31535 , A61M5/31541 , A61M5/31543 , A61M5/31551 , A61M5/3156 , A61M5/31563 , A61M5/3157 , A61M5/31573 , A61M5/31575 , A61M5/31585 , A61M5/31595 , A61M5/3202 , A61M5/347 , A61M2005/2407 , A61M2005/2488 , A61M2005/2492 , A61M2205/581
摘要： A medication injection pen is provided comprising a housing (218), for housing a dose set knob (220), a leadscrew (226), a driver (224), a setback member (222), and a dose stop member (228). The dose set knob (220) is rotatable with respect to said housing (218) to set a desired injection dose, and comprises at least one internal thread (291). The leadscrew (226) includes a thread element by which it is advanceable in a first direction via a corresponding thread engagement, said first direction being that which expels medication from a cartridge (36). The driver (224) is rotationally fixed to said leadscrew (226) for preventing relative rotation therebetween, said driver (224) being rotatable in a first direction to rotate and advance said leadscrew (226) in said first direction. The setback member (222) is rotationally fixed to said driver (224) for preventing relative rotation therebetween.
摘要翻译：提供了一种药物注射笔，其包括用于容纳剂量设定旋钮（220），丝杠（226），驱动器（224），挫折部件（222）和剂量停止部件（228）的壳体（218）。剂量设定旋钮220相对于所述壳体218可旋转以设定所需的注射剂量，并且包括至少一个内螺纹291。丝杠（226）包括螺纹元件，通过该螺纹元件可以通过相应的螺纹接合在第一方向上前进，所述第一方向是从药筒（36）排出药物的方向。驱动器（224）旋转地固定到所述丝杠（226）上以防止它们之间的相对旋转，所述驱动器（224）可沿第一方向旋转，并沿着所述第一方向推进所述丝杠（226）。遏制构件（222）旋转地固定到所述驱动器（224），以防止它们之间的相对旋转。

12. 发明申请

WO2015017550A1 INJECTION PEN 审中-公开
标题翻译：注射笔
公开(公告)号：WO2015017550A1
公开(公告)日：2015-02-05
申请号：PCT/US2014/048911
申请日：2014-07-30
申请人： BECTON, DICKINSON AND COMPANY
发明人： CRONENBERG, Richard , QUINN, Michael V.
IPC分类号： A61M5/31
CPC分类号： A61M5/31543 , A61M5/20 , A61M5/24 , A61M5/31551 , A61M5/31553 , A61M5/31561 , A61M5/31585 , A61M2005/2407 , A61M2005/3126 , A61M2205/581 , A61M2205/6018
摘要： An injection pen (1) includes a housing (2), a lead screw (75), a dose set member (6), a setback member (17), and a rotatable driver (60). The lead screw (75) is axially moveable in the housing (2). The dose set member (6) is connected to the housing (2) for dose setting and dose correcting. The setback member (17) is operatively connected to the dose set member (6). The rotatable driver (60) is operatively connected to the setback member (17) and the lead screw (75). The driver (60) is prevented from rotating during dose setting and dose correcting, and the driver (60) rotates during an injection to axially move the lead screw (75).
摘要翻译：注射笔（1）包括壳体（2），导螺杆（75），剂量设定构件（6），挫折构件（17）和可旋转驱动器（60）。导螺杆（75）可在壳体（2）中轴向移动。剂量设定部件（6）连接到壳体（2）用于剂量设定和剂量校正。挫折构件（17）可操作地连接到剂量设定构件（6）。可旋转驱动器（60）可操作地连接到回弹部件（17）和导螺杆（75）。在剂量调整和剂量校正期间，防止驾驶员（60）旋转，并且驱动器（60）在注射期间旋转以轴向移动导螺杆（75）。

13. 发明申请

WO2013137893A1 MULTIPLE USE DISPOSABLE INJECTION PEN 审中-公开
标题翻译：多用途注射笔
公开(公告)号：WO2013137893A1
公开(公告)日：2013-09-19
申请号：PCT/US2012/029306
申请日：2012-03-15
申请人： BECTON, DICKINSON AND COMPANY , QUINN, Michael , CRONENBERG, Richard
发明人： QUINN, Michael , CRONENBERG, Richard
IPC分类号： A61M5/20
CPC分类号： A61M5/31501 , A61M5/31535 , A61M5/31541 , A61M5/3155 , A61M5/31551 , A61M5/31558 , A61M5/31575 , A61M5/31585 , A61M5/31593 , A61M2205/581 , A61M2205/582
摘要： A medication injection pen (11) includes a housing (1) and a dose set knob (2) rotatable with respect to the housing (1). A brake assembly (68) is disposed in the housing (1) and has a ratchet member (43). A driver (21) includes at least one external tooth (57) engaging the ratchet member (43). The engagement between the ratchet member (43) and the at least one external tooth (57) substantially prevents the driver (21) from rotating with respect to the dose set knob (2) during dose setting and dose correcting. The engagement between the ratchet member (43) and the at least one external tooth (57) allows the driver (21) to rotate with the dose set knob (2) during an injection.
摘要翻译：药物注射笔（11）包括可相对于壳体（1）旋转的壳体（1）和剂量设定旋钮（2）。制动组件（68）设置在壳体（1）中并且具有棘轮构件（43）。驱动器（21）包括与棘轮构件（43）接合的至少一个外齿（57）。在剂量设定和剂量校正期间，棘轮构件（43）和至少一个外齿（57）之间的接合基本上防止驱动器（21）相对于剂量设定旋钮（2）旋转。棘轮构件（43）和至少一个外齿（57）之间的接合允许驱动器（21）在注射期间随着剂量设定旋钮（2）旋转。

14. 发明申请

WO2012158136A1 INJECTION DEVICE 审中-公开
标题翻译：注射装置
公开(公告)号：WO2012158136A1
公开(公告)日：2012-11-22
申请号：PCT/US2011/000878
申请日：2011-05-18
申请人： BECTON, DICKINSON AND COMPANY , CRONENBERG, Richard
发明人： CRONENBERG, Richard
IPC分类号： A61M5/20
CPC分类号： A61M5/2033 , A61M5/002 , A61M5/2429 , A61M5/286 , A61M5/326 , A61M5/3271 , A61M5/50 , A61M5/5066 , A61M2005/2407 , A61M2005/247 , A61M2005/3247 , A61M2005/3267
摘要： An injection device (100), including a base (104), a sliding body (116) slidably connected to the base (104), a double-ended needle (120) fixed to the sliding body (116), a biasing member (124) for proximally biasing the sliding body (116) with respect to the base (104), and for retracting the needle (120) into the device (100) subsequent to activation of the device (100), a medicament cartridge (128) for holding a medicament, slidably connected to the sliding body (116), and a stopper (132) slidably disposed within the medicament cartridge (128). The base (104) has a proximal end (108) and a surface (164) disposed at a distal end (112) thereof for contacting a patient's skin. The base (104) also has a first locking mechanism. The sliding body (116) has a locking feature and a second locking mechanism. The second locking mechanism locks the medicament cartridge (128) relative to the sliding body (116) upon completion of displacement of the medicament cartridge (128) relative to the sliding body,( 116). The first locking mechanism and the locking feature interact to lock the sliding member (116) relative to the base subsequent to retraction of the needle (120) into the device (100).
摘要翻译：一种注射装置（100），包括基部（104），可滑动地连接到基部（104）的滑动体（116），固定到滑动体（116）的双端针（120），偏置构件 124），用于使所述滑动体（116）相对于所述基部（104）向近侧偏置，并且用于在所述装置（100）启动之后将所述针（120）缩回到所述装置（100）中;药剂盒（128）用于保持可滑动地连接到滑动体（116）的药剂和可滑动地设置在药剂盒（128）内的止动件（132）。基部（104）具有近端（108）和设置在其远端（112）处的用于接触患者皮肤的表面（164）。基座（104）还具有第一锁定机构。滑动体（116）具有锁定特征和第二锁定机构。当药剂盒（128）相对于滑动体（116）移位完成时，第二锁定机构相对于滑动体（116）锁定药剂盒（128）。第一锁定机构和锁定特征相互作用以在将针（120）缩回到装置（100）之后相对于基座锁定滑动构件（116）。

15. 发明申请

WO2012129120A1 END OF INJECTION INDICATOR FOR INJECTION PEN 审中-公开
标题翻译：注射笔注射指示末端
公开(公告)号：WO2012129120A1
公开(公告)日：2012-09-27
申请号：PCT/US2012/029545
申请日：2012-03-16
申请人： BECTON DICKINSON AND COMPANY , QUINN, Michael , CRONENBERG, Richard , SHETTY, Gautam
发明人： QUINN, Michael , CRONENBERG, Richard , SHETTY, Gautam
IPC分类号： A61M5/20
CPC分类号： A61M5/31533 , A61M5/31551 , A61M5/3157 , A61M5/31585 , A61M2005/3126 , A61M2205/581 , A61M2205/583
摘要： A medication injection pen (50) includes a housing (1) and a dose set knob (2) rotatably connected to the housing (1) for setting a dose. An indicator member (200) is movable between an visible position indicating a zero position of the dose set knob (2) and a non-visible position indicating a non-zero position of the dose set knob (2). The indicator member is visible to a user in the visible position and not visible in the non-visible position. The dose set knob is in the zero position when a set dose has been completely administered. Accordingly, a visible indication is provided to a user when a set dose has been completely administered.
摘要翻译：药物注射笔（50）包括可旋转地连接到壳体（1）的用于设定剂量的壳体（1）和剂量设定旋钮（2）。指示器构件（200）可在指示剂量设定旋钮（2）的零位置的可见位置和指示剂量设定旋钮（2）的非零位置的不可见位置之间移动。指示器构件对于可见位置的用户可见，并且在不可见位置中不可见。当设定的剂量已经完全施用时，剂量设定旋钮处于零位置。因此，当已经完全施用设定剂量时，向使用者提供可视指示。

16. 发明申请

WO2012125876A1 MULTIPLE USE DISPOSABLE INJECTION PEN 审中-公开
标题翻译：多用途注射笔
公开(公告)号：WO2012125876A1
公开(公告)日：2012-09-20
申请号：PCT/US2012/029308
申请日：2012-03-15
申请人： BECTON, DICKINSON AND COMPANY , QUINN, Michael , CRONENBERG, Richard
发明人： QUINN, Michael , CRONENBERG, Richard
IPC分类号： A61M5/20
CPC分类号： A61M5/31541 , A61M5/31528 , A61M5/31535 , A61M5/31551 , A61M5/31575 , A61M5/31585 , A61M2005/2407 , A61M2005/3152 , A61M2205/581 , A61M2205/582
摘要： A medication injection pen (51) includes a housing (1) and a dose set knob (2) having at least one internal tooth (22). A brake member (5) has a plurality of axially extending splines (52). A driver or setback member (9) includes at least one external tooth (92) engaging the at least one internal tooth (22) of the dose set knob (2) and at least one ratchet arm (96) engaging the plurality of axially extending splines (52). The driver (9) is prevented from rotating with the dose set knob (2) while moving axially with the dose set knob (2) during dose setting and dose correcting, and the driver (9) rotates with the dose set knob (2) during an injection.
摘要翻译：药物注射笔（51）包括具有至少一个内齿（22）的壳体（1）和剂量设定旋钮（2）。制动构件（5）具有多个轴向延伸的花键（52）。驾驶员或后退部件（9）包括与剂量设定旋钮（2）的至少一个内齿（22）接合的至少一个外齿（92）和与多个轴向延伸的至少一个棘齿臂花键（52）。在剂量设定和剂量校正期间，驱动器（9）与剂量设定旋钮（2）在与剂量设定旋钮（2）轴向移动的同时被防止旋转，并且驱动器（9）随着剂量设定旋钮（2）旋转，在注射期间。

17. 发明申请

WO2012125133A1 MEDICAL INJECTOR WITH RATCHETING PLUNGER 审中-公开
标题翻译：医用注射器与激光冲洗器
公开(公告)号：WO2012125133A1
公开(公告)日：2012-09-20
申请号：PCT/US2011/000493
申请日：2011-03-17
申请人： BECTON, DICKINSON AND COMPANY , CRONENBERG, Richard
发明人： CRONENBERG, Richard
IPC分类号： A61M5/00
CPC分类号： A61M5/31593 , A61M5/31551 , A61M5/31553 , A61M5/3158 , A61M5/31581
摘要： A medical injector including a body having a distal end and a proximal end, and a plunger displaceably disposed in the body. The plunger includes a plurality of spaced-apart ratchet teeth disposed along the length thereof. The plunger selectively displaces a stopper to dispense a medicament from said medical injector. The medical injector also includes an indexer disposed within the body to engage the plunger to permit distal displacement of the plunger and substantially prevent proximal displacement of the plunger, an actuator having an engagement portion to engage the plunger to permit proximal displacement of the actuator relative to the plunger and substantially prevent distal displacement of the actuator relative to the plunger, and a rotating member for proximally displacing the engagement portion relative to the plunger and the body.
摘要翻译：一种医用注射器，包括具有远端和近端的本体，以及可移动地设置在身体中的柱塞。柱塞包括沿其长度设置的多个间隔开的棘轮齿。柱塞选择性地移动塞子以从所述医用注射器分配药物。医疗注射器还包括设置在主体内的分度器，以使柱塞接合以允许柱塞的远端位移并且基本上防止柱塞的近侧位移，致动器具有接合部分以接合柱塞以允许致动器相对于柱塞并且基本上防止致动器相对于柱塞的远侧位移，以及用于使接合部分相对于柱塞和主体近端移位的旋转构件。

18. 发明申请

WO2012125132A1 MEDICAL INJECTOR WITH ROTATABLE RATCHETING PLUNGER 审中-公开
标题翻译：医用注射器与可旋转的冲击钻
公开(公告)号：WO2012125132A1
公开(公告)日：2012-09-20
申请号：PCT/US2011/000492
申请日：2011-03-17
申请人： BECTON, DICKINSON AND COMPANY , CRONENBERG, Richard , WU, Haiming
发明人： CRONENBERG, Richard , WU, Haiming
IPC分类号： A61M5/315
CPC分类号： A61M5/3158 , A61M5/1782 , A61M5/24 , A61M5/31553 , A61M5/31555 , A61M5/31581
摘要： A medical injector has a body with a displaceable plunger, which has a plurality of ratchet teeth along its length. An indexer is provided to engage the plunger, wherein the indexer is configured to allow the plunger to displace distally. The medical injector also includes an actuator having an engagement portion formed to engage the ratchet teeth. The.actuator is displaceable to a ready state, the engagement portion being displaced proximally relative to the plunger with the actuator being displaced to the ready state. The indexer prevents proximal movement of the plunger, thereby allowing the engagement portion to bypass one or more of the ratchet teeth with the actuator being displaced to the ready state. The plunger is slidably displaceable relative to the body, and rotatable relative to the body to selectively engage and disengage ratchet teeth engaged with the indexer and the actuator.
摘要翻译：医用注射器具有带有位移柱塞的主体，该主体沿其长度具有多个棘轮齿。提供分度器以接合柱塞，其中分度器构造成允许柱塞向远侧位移。医疗注射器还包括具有形成为接合棘轮齿的接合部的致动器。致动器可移动到就绪状态，接合部分相对于柱塞向近侧位移，致动器被移动到就绪状态。分度器防止柱塞的近端运动，从而允许接合部分绕过一个或多个棘轮齿，致动器被移动到就绪状态。柱塞相对于主体可滑动地移动，并且相对于主体可旋转，以选择性地接合和脱离与分度器和致动器啮合的棘齿。

19. 发明申请

WO2011068542A1 SELF-INJECTION DEVICE WITH MULTI-POSITION CAP 审中-公开
标题翻译：具有多位置CAP的自动注入装置
公开(公告)号：WO2011068542A1
公开(公告)日：2011-06-09
申请号：PCT/US2010/003085
申请日：2010-12-03
申请人： BECTON, DICKINSON AND COMPANY , CRONENBERG, Richard , JETER, Ruane
发明人： CRONENBERG, Richard , JETER, Ruane
IPC分类号： A61M5/00
CPC分类号： A61M5/3202 , A61M5/24 , A61M5/3134 , A61M5/31525 , A61M5/31533 , A61M5/3213 , A61M2005/2407 , A61M2005/3104
摘要： A self-injection device (100, 200), including a pen body (108, 208) connectable to a pen needle (10), and a cap (104, 204) selectively connectable to the pen body (108, 208) in a first orientation with respect to the pen body (108, 208) to minimize the length or volume of the self injection device (100, 200), and in a second orientation to provide sufficient length or volume in an interior of the cap (104, 204) to house a pen needle (10) connected to the pen body (108, 208).
摘要翻译：包括可连接到笔针（10）的笔体（108,208）的自注射装置（100,200）和可选择性地连接到笔体（108,208）的盖子（104,204）相对于笔体（108,208）的第一取向使得自注射装置（100,200）的长度或体积最小化，并且在第二取向中，以在盖的内部提供足够的长度或体积， 204），以容纳连接到笔体（108,208）的笔针（10）。

20. 发明公开

EP4011421A2 INJECTION PEN 审中-公开
公开(公告)号：EP4011421A2
公开(公告)日：2022-06-15
申请号：EP22155301.9
申请日：2014-07-30
申请人： Becton, Dickinson and Company
发明人： CRONENBERG, Richard , QUINN, Michael V.
IPC分类号： A61M5/31 , A61M5/24 , A61M5/20 , A61M5/315
摘要： An injection pen (1) includes a housing (2), a lead screw (75), a dose set member (6), a setback member (17), and a rotatable driver (60). The lead screw (75) is axially moveable in the housing (2). The dose set member (6) is connected to the housing (2) for dose setting and dose correcting. The setback member (17) is operatively connected to the dose set member (6). The rotatable driver (60) is operatively connected to the setback member (17) and the lead screw (75). The driver (60) is prevented from rotating during dose setting and dose correcting, and the driver (60) rotates during an injection to axially move the lead screw (75).

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