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1. 发明申请

US20160101238A1 ROTATABLE FINGER FLANGE FOR A SYRINGE 审中-公开
标题翻译：可旋转手指法兰
公开(公告)号：US20160101238A1
公开(公告)日：2016-04-14
申请号：US14510791
申请日：2014-10-09
申请人： West Pharmaceutical Services, Inc.
发明人： Christopher EVANS , Brian COSTELLO , Christopher GIEDA , Raymond PROTASIEWICZ
IPC分类号： A61M5/31
CPC分类号： A61M5/3137 , A61M2005/3139
摘要： A conventional syringe defines a longitudinal axis and includes a syringe barrel having a syringe barrel flange laterally extending from an open proximal end of the syringe barrel and a plunger advanceable into the syringe barrel. A rotatable finger flange for such a syringe includes identical first and second flange components, each having an attachment member configured to releasably engage the syringe barrel flange and/or the other flange component, and a flange member laterally extending therefrom. The first and second flange component are engageable and rotatable relative to one another about the longitudinal axis between a non-use position, wherein the first flange member overlies the second flange member to reduce the finger flange footprint, and a use position, wherein the first flange member and the second flange member are angularly spaced apart from one another to provide a finger flange having a greater lateral extent than the syringe barrel flange.
摘要翻译：传统的注射器限定纵向轴线并且包括注射器筒，其具有从注射器筒的敞开的近端侧向延伸的注射器筒凸缘和可推进到注射器筒中的柱塞。用于这种注射器的可旋转手指凸缘包括相同的第一和第二凸缘部件，每个凸缘部件具有构造成可释放地接合注射器筒凸缘和/或另一个凸缘部件的附接部件以及从其侧向延伸的凸缘部件。所述第一和第二凸缘部件可在不使用位置之间相对于所述纵向轴线相对于彼此接合并且可旋转，其中所述第一凸缘部件覆盖所述第二凸缘部件以减小所述手指凸缘占据面积，以及使用位置，其中所述第一凸缘部件凸缘构件和第二凸缘构件彼此成角度地间隔开以提供具有比注射器筒凸缘更大的横向范围的手指凸缘。

2. 发明申请

US20210316063A1 SYRINGE NEST ASSEMBLY 有权
公开(公告)号：US20210316063A1
公开(公告)日：2021-10-14
申请号：US17356728
申请日：2021-06-24
申请人： West Pharmaceutical Services, Inc.
发明人： Christopher EVANS , Brian COSTELLO , Raymond PROTASIEWICZ , Christopher GIEDA
IPC分类号： A61M5/00 , B65D25/10 , B01L9/00 , B32B3/12 , B32B3/30 , B32B27/32 , B32B27/06 , B32B7/08
摘要： A syringe nest assembly includes a base having a first surface and an opposing second surface and a first plate movably coupled to the base. The base includes a plurality of nesting units extending upwardly away from the first surface of the base. Each nesting unit includes a hollow body having a first open end distal from the first surface of the base and an opposing second open end. The first plate has a first surface and an opposing second surface. The first plate includes a plurality of apertures extending from the first surface to the second surface of the first plate. Each aperture of the first plate is generally aligned with a respective nesting unit of the base.

3. 发明申请

US20190070357A1 SYRINGE NEST WITH HEXAGONAL CHIMNEYS AND CENTER OFFSET 审中-公开
公开(公告)号：US20190070357A1
公开(公告)日：2019-03-07
申请号：US16071622
申请日：2017-01-27
申请人： West Pharmaceutical Services, Inc.
发明人： Christopher EVANS , Brian COSTELLO , Raymond PROTASIEWICZ , Christopher GIEDA , Jorge SANTOS
IPC分类号： A61M5/00
摘要： A syringe nest is provided that includes a planar base and a plurality of nesting units extending from and interconnected by the base. Each nesting unit includes a hollow hexagonal body having a first open end and an opposing second open end.

4. 发明申请

US20190336692A1 LABELING APPARATUS FOR A MEDICAL DEVICE 审中-公开
公开(公告)号：US20190336692A1
公开(公告)日：2019-11-07
申请号：US16078064
申请日：2017-02-22
申请人： West Pharmaceutical Services, Inc.
发明人： Christopher EVANS , Brian COSTELLO , Stacy FAUGHT
IPC分类号： A61M5/315 , G01R19/15 , G09F3/00
摘要： An apparatus for presenting an application status of a medical device that has a unused state and a used state. The apparatus includes a label having an electrochromic element. The label is at least partially disposed on an exterior surface of the medical device and is configured to display a predetermined feature in response to an electric current. A power source is disposed in or on the medical device for providing the electric current. A switch is configured to selectively connect or disconnect the label and the power source to one another for controlling the application of the electric current to the electrochromic element in response to actuation of the medical device from the unused state to the used state. The label may be scanned by a scan device that may connect to a medical organization for communicating information between the scan device and the medical organization.

5. 发明申请

US20180272077A1 LOW RADIAL PROFILE NEEDLE SAFETY DEVICE 审中-公开
公开(公告)号：US20180272077A1
公开(公告)日：2018-09-27
申请号：US15900234
申请日：2018-02-20
申请人： West Pharmaceutical Services, Inc.
发明人： Christopher EVANS , Brian COSTELLO , Christopher GIEDA
IPC分类号： A61M5/32
CPC分类号： A61M5/3272 , A61M5/3204 , A61M5/3257 , A61M5/326 , A61M5/46 , A61M2005/3267
摘要： A needle safety device has an outer tube within which a syringe barrel is slideably receivable. A collar in the outer tube is moveable relative thereto and rotatably attachable to the distal end of the barrel. A force member biases the outer tube in a distal direction. A track is formed in the inner surface of the outer tube. A pin extending radially outwardly from the collar slidingly engages the track . In a staging position, the barrel is inspectable. In a pre-injection position, the cannula extends a first length beyond the outer tube. In a full-insertion position, the cannula extends a second length greater than the first length beyond the outer tube . In a locked position, the cannula is entirely within the outer tube.

6. 发明申请

US20140323977A1 NEEDLE SHIELD FOR DISPOSABLE SYRINGE WITH ANNULAR RING 有权
标题翻译：具有环形环的可替代的注射器的针头
公开(公告)号：US20140323977A1
公开(公告)日：2014-10-30
申请号：US13870330
申请日：2013-04-25
申请人： WEST PHARMACEUTICAL SERVICES, INC.
发明人： Christopher EVANS , Brian COSTELLO , Christopher GIEDA
IPC分类号： A61M5/32
CPC分类号： A61M5/3243 , A61M5/3257 , A61M2005/3261
摘要： A needle shield includes a body extending along a longitudinal axis, and having a longitudinal channel configured to receive a syringe. The body has injection and protection positions. A first latching mechanism on the body is radially outwardly deflectable and includes a protuberance extending radially into the channel. A second latching mechanism disposed on the body and proximally of the first latching mechanism is radially outwardly deflectable and includes a tab at a proximal end thereof extending radially into the channel. The tab has a radially inwardly tapering portion toward a proximal edge of the tab oriented generally perpendicularly with respect to the longitudinal axis. In the injection position, an annular ring on the syringe is located distally of the protuberance, and in the protection position, the proximal edge of the tab is in facing engagement with the annular ring to prevent proximal movement of the body on the syringe.
摘要翻译：针罩包括沿着纵向轴线延伸的主体，并具有构造成接收注射器的纵向通道。身体有注射和保护的位置。主体上的第一闭锁机构径向向外可偏转并且包括径向延伸到通道中的突起。设置在主体上并且靠近第一闭锁机构的第二闭锁机构径向向外可偏转，并且包括在其近端处的径向延伸到通道中的突片。突片具有朝着垂直于纵向轴线垂直定向的接片的近端边缘的径向向内渐缩部分。在注射位置，注射器上的环形环位于突出部的远侧，并且在保护位置中，突片的近侧边缘与环形环面接合，以防止身体在注射器上的近端运动。

7. 发明申请

US20130303993A1 ADAPTER FOR A SYRINGE 有权
标题翻译：适应器的一个SYRINGE
公开(公告)号：US20130303993A1
公开(公告)日：2013-11-14
申请号：US13796794
申请日：2013-03-12
申请人： West Pharmaceutical Services, Inc.
发明人： Christopher EVANS , Brian COSTELLO , Christopher GIEDA
IPC分类号： A61M5/31
CPC分类号： A61M5/31 , A61M5/3137 , A61M2005/3139
摘要： An adapter for a syringe includes a base portion having an insertion hole and a flange portion extending laterally outwardly from the base portion. A longitudinal axis of the flange portion extends from a first distal end to an opposing second distal end. A first distance measured from a geometric center of the insertion hole to the first distal end of the flange portion is less than a second distance measured from the geometric center of the insertion hole to the second distal end. The first distance defines a first section of the flange portion and the second distance defines a second section of the flange portion. The first section has a cross-sectional shape that is one of at least slightly concave and at least slightly convex and the second section has a cross-sectional shape that is the other of at least slightly convex and at least slightly concave.
摘要翻译：用于注射器的适配器包括具有插入孔的基部和从基部横向向外延伸的凸缘部。凸缘部分的纵向轴线从第一远端延伸到相对的第二远端。从插入孔的几何中心到凸缘部的第一远端测量的第一距离小于从插入孔的几何中心到第二远端测量的第二距离。第一距离限定凸缘部分的第一部分，第二距离限定凸缘部分的第二部分。第一部分具有截面形状，该截面形状是至少稍微凹入并且至少稍微凸起的截面形状，并且第二部分具有至少稍微凸起并且至少稍微凹入的另一个截面形状。

8. 发明申请

US20190341136A1 DRUG DELIVERY DEVICE STATE RECOGNITION 审中-公开
公开(公告)号：US20190341136A1
公开(公告)日：2019-11-07
申请号：US15999805
申请日：2017-02-22
申请人： West Pharmaceutical Services, Inc.
发明人： Kevin HOPPER , Stacy FAUGHT , Christopher EVANS , Brian COSTELLO , Raymond PROTASIEWICZ
IPC分类号： G16H20/17 , A61M5/31 , A61M5/32 , G06K9/00 , G06K7/14 , G06K7/10
摘要： A method of detecting and/or tracking use of a drug delivery device is disclosed. The drug delivery device includes a machine readable code and a visual indicator, and has pre-use and used states, such that use of the drug delivery device triggers a transition from the pre-use to the used state. The visual indicator has a first state when the drug delivery device is in the pre-use state and a different second state when the drug delivery device is in the used state. The method includes enabling a user device having an image sensor to capture an image of the drug delivery device, determining, by the user device processor from the captured image, whether the visual indicator of the drug delivery device is in the second state, and obtaining, by the processor, information from the machine readable code when the visual indicator is determined to be in the second state.

9. 发明申请

US20190083697A1 SYRINGE NEST ASSEMBLY 审中-公开
公开(公告)号：US20190083697A1
公开(公告)日：2019-03-21
申请号：US16075352
申请日：2017-02-08
申请人： West Pharmaceutical Services, Inc.
发明人： Christopher EVANS , Brian COSTELLO , Raymond PROTASIEWICZ , Christopher GIEDA
IPC分类号： A61M5/00 , B01L9/00 , B65D25/10
摘要： A syringe nest assembly includes a base having a first surface and an opposing second surface and a first plate movably coupled to the base. The base includes a plurality of nesting units extending upwardly away from the first surface of the base. Each nesting unit includes a hollow body having a first open end distal from the first surface of the base and an opposing second open end. The first plate has a first surface and an opposing second surface. The first plate includes a plurality of apertures extending from the first surface to the second surface of the first plate. Each aperture of the first plate is generally aligned with a respective nesting unit of the base.

10. 发明申请

US20180326161A1 LOW RADIAL PROFILE NEEDLE SAFETY DEVICE 审中-公开
公开(公告)号：US20180326161A1
公开(公告)日：2018-11-15
申请号：US16013144
申请日：2018-06-20
申请人： West Pharmaceutical Services, Inc.
发明人： Christopher EVANS , Brian COSTELLO , Christopher GIEDA , Raymond PROTASIEWICZ , Kristofer MEEHAN
IPC分类号： A61M5/32
CPC分类号： A61M5/3272 , A61M5/3204 , A61M5/326 , A61M2005/3267
摘要： A needle safety device has an outer tube within which a syringe barrel from which a cannula extends is slideably receivable. A collar in the outer tube is moveable relative thereto and rotatably attachable to the distal end of the barrel. A force member biases the outer tube in a distal direction. A cannula shield able to receive the cannula therein is in the outer tube. The cannula shield is fixedly attached to a cap removably attached to the outer tube. A track is formed in the inner surface of the outer tube. A pin extending radially outwardly from the collar slidingly engages the track. In a pre-injection position, the cannula is entirely within the outer tube. In a full-insertion position, the cannula extends beyond the outer tube. In a locked position, the cannula is irreversibly retained entirely within the outer tube.

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