-
公开(公告)号：US09155844B2
公开(公告)日：2015-10-13
申请号：US14000113
申请日：2012-02-16
CPC分类号： A61M5/3157 , A61M5/2033 , A61M5/31501 , A61M5/31536 , A61M5/3202 , A61M5/3204 , A61M5/3257 , A61M5/326 , A61M5/46 , A61M5/5086 , A61M2005/206 , A61M2005/208 , A61M2005/3247 , A61M2205/581 , A61M2205/582
摘要： An injection device for administering a dose of a liquid medicament is disclosed. The device includes a syringe containing the dose and a hollow injection needle. The device includes a stopper translatably disposed within the syringe and a plunger connectable to the stopper and translatable in at least a proximal direction to displace the stopper. The device further includes a releasable noise component capable of, upon release, generating an audible and/or tactile feedback. Proximal displacement of the stopper causes the dose to be expelled through the injection needle. The noise component is released when the plunger reaches a position relative to the syringe in which the stopper is located in proximity of a proximal end of the syringe. The released noise component impacts on at least one component of the injection device to generate the audible and/or tactile feedback indicating the end of the injection.
摘要翻译： 公开了一种用于施用剂量的液体药物的注射装置。 该装置包括含有剂量的注射器和中空注射针。 该装置包括可移动地设置在注射器内的止动件和可连接到止动件的柱塞，并可在至少近端方向上平移以移位塞子。 该装置还包括能够在释放时产生可听和/或触觉反馈的可释放噪声分量。 塞子的近端位移导致剂量通过注射针排出。 当柱塞到达注射器的位置时，噪音分量被释放，止动器位于注射器的近端附近。 释放的噪声分量影响注射装置的至少一个部件以产生表示注射结束的声音和/或触觉反馈。
-
公开(公告)号：US20130317430A1
公开(公告)日：2013-11-28
申请号：US13983809
申请日：2012-02-16
IPC分类号： A61M5/46
CPC分类号： A61M5/46 , A61M5/20 , A61M5/2033 , A61M5/3157 , A61M5/326 , A61M2005/206 , A61M2205/581 , A61M2205/582
摘要： An auto-injector for administering a dose of a liquid medicament (M) is present having a tubular chassis telescopable in a tubular case, a carrier subassembly comprising a tubular carrier slidably arranged relative to the chassis inside the case, where the carrier is adapted to contain a syringe with a hollow injection needle. The injector also has a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. A control spring is arranged around the carrier for translating the carrier in a proximal direction (P) for insertion of the needle through the chassis into an injection site.
摘要翻译： 存在用于施用剂量的液体药物（M）的自动注射器，其具有可套叠在管状壳体中的管状底座，载体子组件，其包括相对于壳体内的底盘可滑动地布置的管状载体，其中载体适于 包含一个带有中空注射针的注射器。 喷射器还具有驱动弹簧和用于将驱动弹簧的负载传递到注射器的止动件的柱塞，其中注射器可锁定以用于与载体的关节轴向平移。 控制弹簧布置在载体周围，用于在近端方向（P）上平移载体，用于将针穿过底架插入注射部位。
-
公开(公告)号：US10384016B2
公开(公告)日：2019-08-20
申请号：US13983805
申请日：2012-02-16
摘要： An auto-injector for administering a dose of a liquid medicament (M) is presented having an elongate case, a carrier subassembly comprising a tubular carrier slidably arranged inside the case, where the carrier adapted to contain a syringe with a hollow injection needle. The injector also has, a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. A control spring is arranged around the carrier for translating the carrier in a proximal direction (P) for advancing the needle beyond a proximal end of the auto-injector, and a trigger button is used for releasing the control spring on actuation.
-
公开(公告)号：US09656021B2
公开(公告)日：2017-05-23
申请号：US13983808
申请日：2012-02-16
CPC分类号： A61M5/31501 , A61M5/2033 , A61M5/3157 , A61M5/3202 , A61M5/3204 , A61M5/3245 , A61M5/3257 , A61M5/326 , A61M5/46 , A61M5/5086 , A61M2005/2013 , A61M2005/206 , A61M2005/208 , A61M2005/3247 , A61M2205/581 , A61M2205/582
摘要： An auto-injector for administering a dose of a liquid medicament is presented that has a tubular chassis telescopable in a tubular case, a carrier subassembly comprising a tubular carrier slidably arranged relative to the chassis inside the case, where the carrier adapted to contain a syringe with a hollow injection needle. The injector has a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. There is also a trigger button arranged distally or laterally in or on the case, a control spring arranged around the carrier, and a needle extension control mechanism for coupling a proximal end of the control spring to either the carrier for advancing it for needle extension or to the chassis for needle retraction depending on the relative axial position of the carrier and the chassis.
-
公开(公告)号：US09492622B2
公开(公告)日：2016-11-15
申请号：US13806321
申请日：2011-06-27
CPC分类号： A61M5/326 , A61M5/2033 , A61M2005/206 , A61M2005/208 , A61M2005/3247
摘要： The invention refers to a needle safety arrangement for protecting a hollow injection needle of a syringe after an injection, the needle safety arrangement comprising: a needle sheath having essentially the shape of a hollow cylinder arranged to surround the needle, the needle sheath slidable in longitudinal direction with respect to the syringe and biased in proximal direction (P), a sheath linkage, slidable in longitudinal direction, a syringe carrier for holding the syringe, the syringe and syringe carrier arranged for joint axial translation and rotation relative to the needle sheath, wherein the sheath linkage comprises means for restricting translation in proximal direction (P) with respect to the syringe by abutting against the syringe carrier, wherein in an initial state the sheath linkage is abutted against the syringe carrier and latched to the needle sheath for joint axial translation, wherein the syringe carrier exhibits at least one cam on its circumference, wherein the cam is arranged to de-latch the needle sheath from the sheath linkage on rotation of the syringe carrier so as to release the needle sheath for being translated in proximal direction (P) and cover the needle.
-
公开(公告)号：US09474866B2
公开(公告)日：2016-10-25
申请号：US13996145
申请日：2011-12-21
CPC分类号： A61M5/326 , A61M5/2033 , A61M5/24 , A61M5/46 , A61M2005/206 , A61M2005/208 , A61M2205/581 , A61M2205/582
摘要： The invention refers to an auto-injector for delivering a liquid medicament, comprising: an elongate housing arranged to contain a syringe with a hollow injection needle and a stopper, wherein the syringe is slidably arranged with respect to the housing, spring means capable of, upon activation: pushing the needle from a covered position inside the housing into an advanced position for insertion into the injection site, operating the syringe to inject the dose of medicament, and advancing a needle shroud over the needle for providing needle safety, activating means arranged to lock and release the spring means, wherein the spring means is a single drive spring in the shape of a compression spring grounded distally in the housing and proximally bearing against a thrust collar arranged to transmit load from the spring means via a plunger to the syringe and/or the stopper for needle insertion and injection, wherein the plunger is engageable to the thrust collar for joint axial translation, wherein the plunger is disengageable from the thrust collar on relative rotation so as to allow the thrust collar to be advanced further by the drive spring in order to engage the needle shroud for advancing it over the needle.
-
公开(公告)号：US09242047B2
公开(公告)日：2016-01-26
申请号：US13985253
申请日：2012-02-16
CPC分类号： A61M5/3158 , A61M5/2033 , A61M5/31501 , A61M5/31511 , A61M5/3157 , A61M5/3202 , A61M5/3204 , A61M5/3257 , A61M5/326 , A61M5/46 , A61M5/5086 , A61M2005/2013 , A61M2005/206 , A61M2005/208 , A61M2005/3247 , A61M2205/581 , A61M2205/582 , F04C2270/0421 , Y10T403/32501
摘要： The invention relates to a detent mechanism for controlling translation between two components in a longitudinal direction, the detent mechanism comprising a resilient beam on one of the components and a rhomboid ramp member on the other component, the resilient beam being essentially straight when relaxed and having a first beam head and arranged to interact in a ramped engagement with respectively one of two ramps, each ramp on one longitudinal side of the rhomboid ramp member in such a manner that application of a translative force between the components in one longitudinal direction with the first beam head engaged to one of the ramps in a first state deflects the resilient beam in one transversal direction when a predetermined value of the translative force, at least depending on the resilience of the resilient beam, is overcome so as to allow the first beam head to travel along one transversal side of the rhomboid ramp member on continued relative translation of the components, wherein the resilient beam is allowed to relax when the first beam head has reached the other one of the ramps in a second state, wherein application of a translative force between the components in the other longitudinal direction with the first beam head engaged to the other one of the ramps deflects the resilient beam in the other transversal direction when a predetermined value of the translative force, at least depending on the resilience of the resilient beam, is overcome so as to allow the first beam head to travel along the other transversal side of the rhomboid ramp member on continued relative translation of the components.
摘要翻译： 本发明涉及一种用于在纵向方向上控制两个部件之间的平移的止动机构，所述制动机构包括在其中一个部件上的弹性梁和另一部件上的菱形斜坡部件，弹性梁在松弛时基本上是直的， 第一光束头并且布置成与两个斜面中的一个坡道接合地相互作用，每个斜坡在所述菱形斜坡构件的一个纵向侧上以这样的方式相互作用，使得在一个纵向方向上的部件之间的平移力与第一 当第一状态中的一个斜面接合到一个斜面时，当至少取决于弹性梁的弹性的平移力的预定值被克服以允许第一梁头 沿着菱形斜坡构件的一个横向方向沿组件的连续相对平移行进，w 这里，当第一光束头在第二状态下已经到达另一个斜面时，使弹性光束松弛，其中在另一个纵向方向上的部件之间施加平移力，第一光束头与另一个接合 当至少取决于弹性梁的弹性的平移力的预定值被克服以允许第一梁头沿另一横向方向的另一横向侧行进时，斜面在另一个横向方向上使弹性梁偏转 菱形斜坡构件继续相对翻译组件。
-
公开(公告)号：US20130324924A1
公开(公告)日：2013-12-05
申请号：US13984849
申请日：2012-02-16
IPC分类号： A61M5/20
CPC分类号： A61M5/2033 , A61M5/3129 , A61M2005/2026 , A61M2005/2073
摘要： The invention relates to an auto-injector for administering a dose of a liquid medicament, comprising: an elongate case arranged to be held by a user, a tubular chassis telescopable in the case and biased against the case so as to protrude from the case, a syringe with a hollow injection needle, a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, a trigger button which is initially abutted against the case thus preventing actuation, wherein the chassis is arranged to translate into the case against the bias when pressed against an injection site, wherein the trigger button is at least initially coupled to the chassis in such a manner that the trigger button emerges from the case when the chassis is being pressed against the injection site so as to allow actuation by being translated towards the case for starting an injection cycle.
摘要翻译： 本发明涉及一种用于施用一剂液体药物的自动注射器，其包括：布置成由使用者握持的细长壳体，可伸缩的壳体中的管状底座，并且抵靠壳体从外壳突出， 具有中空注射针的注射器，驱动弹簧和用于将驱动弹簧的负载传递到注射器的止动件的柱塞;触发器按钮，其最初抵靠壳体抵靠，从而防止致动，其中底盘被布置成平移到 当按压在注射部位时抵抗偏压的情况，其中触发按钮至少首先以这样的方式联接到底盘，即当底架被压靠在注射部位上时触发按钮从壳体出来以允许 通过向开始注射循环的情况转移而致动。
-
公开(公告)号：US20130310744A1
公开(公告)日：2013-11-21
申请号：US13983807
申请日：2012-02-16
CPC分类号： A61M5/2033 , A61M5/3157 , A61M5/3204 , A61M2005/206 , A61M2005/208 , A61M2205/581 , F16B7/10 , Y10T403/32475
摘要： The invention relates to a detent mechanism for controlling translation between two components in a longitudinal direction (P, D), the detent mechanism comprising at least one clip on one of the components arranged to be in a ramped engagement with a recess in the other one of the components in an initial state in such a manner that translation between the components is constrained and that application of a translative force between the components in one longitudinal direction (P, D) with the clip engaged with the recess deflects the clip out of the recess when a predetermined value of the translative force, at least depending on the resilience of the clip, is overcome so as to allow translation between the components.
摘要翻译： 本发明涉及一种用于控制纵向方向（P，D）上的两个部件之间的平移的制动机构，该止动机构包括至少一个夹子，其中一个部件被布置成与另一个部件中的凹部倾斜接合 的部件在初始状态下以这样的方式使得部件之间的平移受到限制，并且在一个纵向方向（P，D）上的部件之间的平移力的施加与夹具与凹部接合的夹子偏转夹子 当平滑力的预定值（至少取决于夹子的弹性）被克服以允许部件之间的平移时，凹陷。
-
公开(公告)号：US20130296794A1
公开(公告)日：2013-11-07
申请号：US13806321
申请日：2011-06-27
CPC分类号： A61M5/326 , A61M5/2033 , A61M2005/206 , A61M2005/208 , A61M2005/3247
摘要： The invention refers to a needle safety arrangement for protecting a hollow injection needle of a syringe after an injection, the needle safety arrangement comprising: a needle sheath having essentially the shape of a hollow cylinder arranged to surround the needle, the needle sheath slidable in longitudinal direction with respect to the syringe and biased in proximal direction (P), a sheath linkage, slidable in longitudinal direction, a syringe carrier for holding the syringe, the syringe and syringe carrier arranged for joint axial translation and rotation relative to the needle sheath, wherein the sheath linkage comprises means for restricting translation in proximal direction (P) with respect to the syringe by abutting against the syringe carrier, wherein in an initial state the sheath linkage is abutted against the syringe carrier and latched to the needle sheath for joint axial translation, wherein the syringe carrier exhibits at least one cam on its circumference, wherein the cam is arranged to de-latch the needle sheath from the sheath linkage on rotation of the syringe carrier so as to release the needle sheath for being translated in proximal direction (P) and cover the needle.
摘要翻译： 本发明涉及一种用于在注射器之后保护注射器的中空注射针的针安全装置，所述针头安全装置包括：针头护套，其基本上具有围绕所述针头的中空圆柱体的形状，所述针护套可纵向滑动 相对于注射器的方向，并且在近端方向（P）偏压，沿纵向滑动的护套连接件，用于保持注射器的注射器载体，布置成用于相对于针鞘的关节轴向平移和旋转的注射器和注射器载体， 其中所述护套连接器包括用于通过抵靠所述注射器载体而相对于所述注射器限制在近端方向（P）的平移的装置，其中在初始状态下，所述护套连接件抵靠所述注射器支架并且锁定到所述针护套以用于关节轴向 平移，其中所述注射器载体在其圆周上表现出至少一个凸轮， m被布置成在注射器载体的旋转时从皮套连接器解除锁定，以便释放针鞘以便在近端方向（P）上平移并覆盖针。
-
-
-
-
-
-
-
-
-
搜索结果
41 条记录 (耗时 0.028 秒)