-
公开(公告)号：US10668225B2
公开(公告)日：2020-06-02
申请号：US15973059
申请日：2018-05-07
发明人： Gareth Roberts , Chris Ward , Matthew Ekman
IPC分类号： A61M5/32
摘要： According to the invention a safety device for a pre-filled syringe comprises a substantially cylindrical and hollow support body and a hollow needle shield slideably arranged relative to the support body. The support body comprises at least one resilient arm and the hollow needle shield or a needle shield assembly comprises at least one curved actuation ramp. The curved actuation ramp protrudes in a lateral direction (L) perpendicular to a central axis (A) of the safety device. The curved actuation ramp comprises a first lateral dimension (L1) at a proximal end of the needle shield and a second lateral dimension (L2) exceeding the first lateral dimension (L1) at a distal end of the needle shield. The resilient arm engages the curved actuation ramp when the needle shield is slid relative to the support body.
-
公开(公告)号：US20180256826A1
公开(公告)日：2018-09-13
申请号：US15973059
申请日：2018-05-07
发明人： Gareth Roberts , Chris Ward , Matthew Ekman
IPC分类号： A61M5/32
摘要： According to the invention a safety device for a pre-filled syringe comprises a substantially cylindrical and hollow support body and a hollow needle shield slideably arranged relative to the support body. The support body comprises at least one resilient arm and the hollow needle shield or a needle shield assembly comprises at least one curved actuation ramp. The curved actuation ramp protrudes in a lateral direction (L) perpendicular to a central axis (A) of the safety device. The curved actuation ramp comprises a first lateral dimension (L1) at a proximal end of the needle shield and a second lateral dimension (L2) exceeding the first lateral dimension (L1) at a distal end of the needle shield. The resilient arm engages the curved actuation ramp when the needle shield is slid relative to the support body.
-
公开(公告)号：US20160375199A1
公开(公告)日：2016-12-29
申请号：US15037900
申请日：2014-11-25
发明人： Chris Ward , Gareth Roberts , Graham Wilson , Troy Baker
CPC分类号： A61M5/3204 , A61M5/002 , A61M5/3202 , A61M5/326 , A61M2005/3247 , A61M2005/3267
摘要： The invention relates to a boot remover (10) for removing a protective needle boot (11) from a drug delivery device (1), wherein the boot remover (10) is arranged to engage the protective needle boot (11) when attached to the drug delivery device (1), wherein the boot remover (10) comprises a tab (10.2) extending in a distal direction (D), wherein the tab (10.2) is engageable to a packaging (13) of the drug delivery device (1). Furthermore, the invention relates to a drug delivery arrangement comprising a drug delivery device (1), a packaging (13) and the boot remover (10).
摘要翻译： 本发明涉及一种用于从药物输送装置（1）移除保护性针罩（11）的靴子去除器（10），其中所述靴子去除器（10）被布置成在附接到所述保护针罩 药物输送装置（1），其中所述护套去除器（10）包括沿远端方向（D）延伸的突片（10.2），其中所述突片（10.2）可接合到所述药物输送装置（1）的包装（13） ）。 此外，本发明涉及药物递送装置，其包括药物输送装置（1），包装（13）和靴子去除器（10）。
-
公开(公告)号：US20150202380A1
公开(公告)日：2015-07-23
申请号：US14414671
申请日：2013-07-17
发明人： Michael Harms , Verena Hofmann , Gareth Roberts , Chris Ward , Graham Wilson
IPC分类号： A61M5/32
CPC分类号： A61M5/3272 , A61M5/3204 , A61M5/326 , A61M5/3287 , A61M5/46 , A61M2005/3247 , A61M2005/3267 , A61M2205/582 , A61M2205/583 , A61M2205/586
摘要： The invention relates to a drug delivery device for setting and dispensing a dose of a drug, comprising: a support body having a first end defining a first opening and a second end defining a second opening, the support body configured to retain a syringe barrel sealed by a stopper slidably disposed therein along an axial direction and adapted to have an integrated needle or to be coupled with a needle assembly, a needle shield adapted to be coupled to one of the ends of the support body, slidably disposed thereon and keyed to the support body for preventing relative rotation, wherein at least one guiding track is defined on the support body and at least one retaining clip arranged on the needle shield is deflectable by the guiding track, wherein the guiding track is configured such that the retaining clip follows a first path when the needle shield is depressed from an extended position to a retracted position for needle extension and that the retaining clip follows a different second path when the needle shield is subsequently extended, wherein a non-return catch is arranged for catching the retaining clip at the end of the second path.
摘要翻译： 本发明涉及一种用于设置和分配药物剂量的药物递送装置，包括：支撑体，其具有限定第一开口的第一端和限定第二开口的第二端，所述支撑体构造成将注射器筒密封 通过可滑动地沿着轴向方向设置在其中并适于具有整体针或与针组件联接的塞子，适于联接到支撑体的一个端部的针护罩，可滑动地设置在其上并且键合到 支撑体，用于防止相对旋转，其中至少一个引导轨道限定在支撑体上，并且布置在针护罩上的至少一个保持夹可以被引导轨道偏转，其中引导轨道被配置成使得保持夹紧在一个 当针护罩从延伸位置压缩到用于针伸出的缩回位置时，第一路径以及保持夹跟随不同的第二路径 当针护罩随后延伸时，其中布置有止回钩以在第二路径的端部处抓住保持夹。
-
公开(公告)号：US11534557B2
公开(公告)日：2022-12-27
申请号：US16352422
申请日：2019-03-13
发明人： Gareth Roberts , Chris Ward , Matthew Ekman
IPC分类号： A61M5/32
摘要： According to the invention a safety device for a pre-filled syringe comprises a substantially cylindrical and hollow support body and a hollow needle shield slideably arranged relative to the support body. The support body comprises at least one resilient arm and the hollow needle shield or a needle shield assembly comprises at least one curved actuation ramp. The curved actuation ramp protrudes in a lateral direction (L) perpendicular to a central axis (A) of the safety device. The curved actuation ramp comprises a first lateral dimension (L1) at a proximal end of the needle shield and a second lateral dimension (L2) exceeding the first lateral dimension (L1) at a distal end of the needle shield. The resilient arm engages the curved actuation ramp when the needle shield is slid relative to the support body.
-
公开(公告)号：US09962499B2
公开(公告)日：2018-05-08
申请号：US15097712
申请日：2016-04-13
发明人： Gareth Roberts , Chris Ward , Matthew Ekman
IPC分类号： A61M5/32
CPC分类号： A61M5/3245 , A61M5/3202 , A61M5/3204 , A61M5/326 , A61M5/3271 , A61M5/3272 , A61M5/3287 , A61M2005/3268
摘要： According to the invention a safety device for a pre-filled syringe comprises a substantially cylindrical and hollow support body and a hollow needle shield slideably arranged relative to the support body. The support body comprises at least one resilient arm and the hollow needle shield or a needle shield assembly comprises at least one curved actuation ramp. The curved actuation ramp protrudes in a lateral direction (L) perpendicular to a central axis (A) of the safety device. The curved actuation ramp comprises a first lateral dimension (L1) at a proximal end of the needle shield and a second lateral dimension (L2) exceeding the first lateral dimension (L1) at a distal end of the needle shield. The resilient arm engages the curved actuation ramp when the needle shield is slid relative to the support body.
-
公开(公告)号：US09320857B2
公开(公告)日：2016-04-26
申请号：US14346384
申请日：2012-09-20
发明人： Chris Ward , John Slemmen
IPC分类号： A61M5/32
CPC分类号： A61M5/3257 , A61M5/3243 , A61M5/3271 , A61M2005/3258
摘要： Described is a needle safety device comprising a needle hub adapted to couple to an injection device a needle coupled to the needle hub and having a distal tip, a needle shield telescopically coupled to the needle hub and including a biasing element, and a locking element arranged on the needle hub. When the needle shield is in a first axial position, the needle shield covers the distal tip of the needle. When the needle shield is in a second axial position, the needle shield moves proximally relative to the needle hub to expose the distal tip of the needle and the locking element deflects the biasing element. When the needle shield is in a third axial position, the locking element engages the biasing element and the needle shield covers the distal tip of the needle.
摘要翻译： 描述了一种针头安全装置，其包括适于将注射装置耦合到针座的针并具有远侧末端的针座，针罩，其可伸缩地联接到针座并包括偏置元件，以及锁定元件， 在针座上。 当针护罩处于第一轴向位置时，针护罩覆盖针的远端。 当针护罩处于第二轴向位置时，针护罩相对于针毂向近侧移动以暴露针的远侧末端，并且锁定元件偏转偏置元件。 当针护罩处于第三轴向位置时，锁定元件接合偏置元件，并且针护罩覆盖针的远端。
-
公开(公告)号：US20150148744A1
公开(公告)日：2015-05-28
申请号：US14412731
申请日：2013-07-17
发明人： Michael Harms , Verena Hofmann , Gareth Roberts , Chris Ward , Graham Wilson
CPC分类号： A61M5/3271 , A61M5/3135 , A61M5/3204 , A61M5/3232 , A61M5/3245 , A61M5/3257 , A61M5/326 , A61M5/3272 , A61M5/3287 , A61M5/46 , A61M2005/3247 , A61M2005/3267 , A61M2205/582 , A61M2205/583 , A61M2205/586
摘要： A drug delivery device for setting and dispensing a dose of a drug is presented having a support body having a first end defining a first opening and a second end defining a second opening and a centered outer indicator ring. A syringe barrel sealed by a stopper is slidably disposed therein along an axial direction and adapted to have an integrated needle or to be coupled with a needle assembly, wherein the syringe barrel is positioned within the support body. A needle shield is adapted to be coupled to one of the ends of the support body and slidably disposed thereon. An outer body is adapted to be coupled to the other end of the support body and slidably disposed thereon, wherein the outer indicator ring limits the movement of the outer body as well as of the needle shield.
摘要翻译： 呈现用于设置和分配药物剂量的药物递送装置，其具有支撑体，所述支撑体具有限定第一开口的第一端和限定第二开口和居中的外部指示器环的第二端。 由止动件密封的注射器筒可沿着轴向方向可滑动地设置在其中，并且适于具有一体的针或与针组件联接，其中注射器筒位于支撑体内。 针护罩适于联接到支撑体的一个端部并可滑动地设置在其上。 外体适于联接到支撑体的另一端并可滑动地设置在其上，其中外指示器环限制外体以及针护罩的移动。
-
公开(公告)号：US20150038922A1
公开(公告)日：2015-02-05
申请号：US14390549
申请日：2012-10-30
发明人： John Slemmen , Chris Ward
IPC分类号： A61B17/34
CPC分类号： A61B17/3496 , A61M5/326 , A61M5/3271 , A61M5/46 , A61M2005/3249 , A61M2005/325 , A61M2005/3267
摘要： Described is a safety needle assembly (1, 101 to 901) comprising a needle hub (2, 102 to 902) mounting a needle (3, 103 to 903), a needle shield (4, 104 to 904) translatably arranged with respect to the needle hub (2, 102 to 902) and comprising a distal base member (4.2, 104.2 to 904.2) with a needle aperture (4.3, 104.3 to 904.3) through which a needle (3, 103 to 903) may pass, and a closure element (7, 107 to 907) moveably arranged with respect to the needle shield (4, 104 to 904). When the needle shield (4, 104 to 904) is moved from a retracted position (PR, PR101 to PR901) to an advanced position (PA, PA101 to PA901) the closure element (7, 107 to 907) is moved in such a way that it closes the needle aperture (4.3, 104.3 to 904.3).
摘要翻译： 描述了一种安全针组件（1,101至901），其包括安装针（3,103至903）的针座（2,102至902），可相对于 针座（2,102至902），并且包括具有针孔（3,103至903）可穿过的针孔（4.3,104.3至904.3）的远侧基座构件（4.2,104.2至904.2）和 封闭元件（7,107至907）相对于针护罩（4,104至904）可移动地布置。 当针罩（4,104〜904）从缩回位置（PR，PR101〜PR901）移动到前进位置（PA，PA101〜PA901）时，将封闭元件（7,107〜907）移动到 方法是关闭针孔（4.3,104.3至904.3）。
-
公开(公告)号：US20140243755A1
公开(公告)日：2014-08-28
申请号：US14349666
申请日：2012-10-04
发明人： John Slemmen , Chris Ward
IPC分类号： A61M5/32
CPC分类号： A61M5/3245 , A61M5/3202 , A61M5/3257 , A61M5/326 , A61M2005/3247 , A61M2005/3267
摘要： Described is a needle safety device comprising a needle hub, a needle coupled to the needle hub and having a distal tip, an outer needle shield telescopically coupled to the needle hub, and an inner needle shield telescopically coupled to the outer needle shield. The needle safety device has a first state in which the distal tip is covered by the inner needle shield and the inner needle shield is movable in a proximal direction relative to the outer needle shield, a second state in which the distal tip is exposed from the inner needle shield, and a third state in which the distal tip is covered by the inner needle shield and the inner needle shield is immovable in the proximal direction relative to the outer needle shield. The needle safety device includes a first locking mechanism (L1, L101) engaging the inner needle shield to the outer needle shield in the first state. The needle hub includes a release element adapted to release the first locking mechanism (L1, L101) in the second state.
摘要翻译： 描述的是针安全装置，其包括针座，连接到针毂并具有远端的针，可伸缩地联接到针座的外针护罩和可伸缩地联接到外针护罩的内针护罩。 针安全装置具有第一状态，其中远侧末端被内针护罩覆盖，并且内针护罩可相对于外针护罩沿近端方向移动;第二状态，其中远端从外针罩 内针护罩和第三状态，其中远侧末端被内针护罩覆盖，并且内针护罩相对于外针护罩在近侧方向上是不可移动的。 针安全装置包括在第一状态下将内针护罩接合到外针护罩的第一锁定机构（L1，L101）。 针座包括适于在第二状态下释放第一锁定机构（L1，L101）的释放元件。
-
-
-
-
-
-
-
-
-
搜索结果
33 条记录 (耗时 0.02 秒)
