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公开(公告)号：EP3062843A1
公开(公告)日：2016-09-07
申请号：EP14793270.1
申请日：2014-11-03
申请人： Consort Medical PLC
IPC分类号： A61M5/20
CPC分类号： A61M5/2053 , A61M5/20 , A61M5/3137 , A61M2205/8225
摘要： A sub-assembly of a medicament delivery device, the sub-assembly comprising a housing for containing a propellant source, and a locking ring for attachment to the housing. The housing is configured to receive a flange of a syringe, the locking ring is configured to retain a syringe flange received in the housing between the locking ring and the housing when the locking ring is attached to the housing.
摘要翻译： 药物输送装置的子组件，该子组件包括用于容纳推进剂源的壳体和用于附接到壳体的锁定环。 壳体构造成接收注射器的凸缘，锁定环构造成当锁定环附接到壳体时将容纳在壳体中的注射器凸缘保持在锁定环与壳体之间。
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3.发明公开IMPROVEMENTS IN OR RELATING TO DISPENSING VALVES 审中-公开ZUSAMMENHANG MIT AUSGABEVENTILEN VERBESSERUNGEN BEI ODER
公开(公告)号：EP2858903A1
公开(公告)日：2015-04-15
申请号：EP13728805.6
申请日：2013-06-07
申请人： Consort Medical PLC
CPC分类号： B65D83/24 , A61M5/142 , A61M5/14526 , A61M5/155 , A61M5/16804 , A61M5/16881 , A61M5/2053 , A61M5/44 , A61M39/22 , A61M2005/14513 , A61M2039/2486 , A61M2207/00 , A61M2207/10 , B65B31/045 , B65B51/26 , B65B51/30 , B65D83/48 , F04C2270/0421 , Y10T29/49 , Y10T29/49808
摘要： A valve for discharging a fluid, comprising: a valve body at least partially defining a fluid chamber; and a valve stem extending into the fluid chamber, the valve stem comprising an outlet port for transfer, in use, of fluid from the fluid chamber into the valve stem; the valve stem being slidably movable relative to the valve body from: i) a non-dispensing position in which the outlet port is out of communication with the fluid chamber; to ii) a dispensing position in which the outlet port is in fluid communication with the fluid chamber so as to permit transfer of the fluid from the fluid chamber into the valve stem; wherein the valve further comprises a locking member which is configured to prevent return of the valve stem into the non-dispensing position once the valve stem slides beyond a locking position.
摘要翻译： 一种用于排出流体的阀，包括：至少部分地限定流体室的阀体; 以及阀杆，其延伸到所述流体室中，所述阀杆包括用于在使用中将流体从所述流体室转移到所述阀杆中的出口端口; 所述阀杆可相对于所述阀体可滑动地移动，其特征在于：i）所述出口与所述流体室不连通的非分配位置; ii）分配位置，其中所述出口与所述流体室流体连通，以允许所述流体从所述流体室传递到所述阀杆中; 其中所述阀还包括锁定构件，所述锁定构件被构造成一旦所述阀杆滑动超过锁定位置，则防止所述阀杆返回所述非分配位置。
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公开(公告)号：EP3062844A1
公开(公告)日：2016-09-07
申请号：EP14793271.9
申请日：2014-11-03
申请人： Consort Medical PLC
IPC分类号： A61M5/20
CPC分类号： A61M5/2053 , A61M5/20 , A61M5/3137 , A61M2205/8225
摘要： A sub-assembly of a medicament delivery device including a propellant source having a reservoir for containing a propellant and a stem for dispensing propellant from the reservoir, the stem extending axially along a longitudinal axis and having an open outlet end and a bore therethrough that is in fluid communication with the open outlet end and is selectively in fluid communication with the reservoir. The sub-assembly also includes a spray head member attachable to the stem. The spray head member is arranged to radially deflect propellent passing through the bore of the stem relative to the longitudinal axis.
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公开(公告)号：EP3062838A2
公开(公告)日：2016-09-07
申请号：EP14790284.5
申请日：2014-10-27
申请人： Consort Medical PLC
CPC分类号： A61M5/14526 , A61M5/1454 , A61M5/16877 , A61M5/31515 , A61M2005/14513 , A61M2005/2086 , A61M2205/3334 , A61M2206/22
摘要： A medicament delivery device comprising a first container having a delivery outlet at a front end thereof and a first stopper axially moveable in the first container, the first stopper defining and separating a first chamber and a second chamber in the first container, where the first chamber is axially forwards of the first stopper and the second chamber is axially rearwards of the first stopper. The medicament delivery device further comprising a second container having a second stopper axially moveable in the second container, the second stopper defining and separating a third chamber and a fourth chamber in the second container, where the third chamber is axially forwards of the second stopper and the fourth chamber is axially rearwards of the second stopper, and where the third chamber has a vent outlet in fluid communication with a venting chamber. The first stopper is connected to the second stopper by a tensile member such that axially forwardly movement of the first stopper causes axially forwardly movement of the second stopper due to tensioning of the tensile member. The first stopper is driveable in an axially forwardly direction, the first chamber is configured to contain medicament for delivery through the delivery outlet as the first stopper moves axially forwards, the third chamber contains a viscous fluid that enters the venting chamber via the vent outlet as the second stopper moves axially forwards, and the fourth chamber has a pressure that is substantially equal to or greater than the pressure of the venting chamber. As the first stopper is driven axially forwardly, the tensile member is tensioned and causes the second stopper to move axially forwardly and the venting of viscous fluid into the venting chamber via the vent outlet retards the axially forward movement of the second stopper and the first stopper.
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公开(公告)号：EP3349829A1
公开(公告)日：2018-07-25
申请号：EP16756761.9
申请日：2016-08-19
申请人： Consort Medical PLC
CPC分类号： A61M5/326 , A61M5/3245 , A61M5/3271 , A61M2005/3247
摘要： An injection device having an outer housing configured to receive a syringe. The syringe has a barrel for containing medicament and a needle in fluid communication with the barrel. The device further has a needle shield axially moveable relative to the outer housing between a needle covering position and a needle exposing position and a biasing means to bias the needle shield axially forwardly toward the needle covering position. A locking sleeve, axially movable relative to the outer housing between a non-locking position and a locking position, selectively limits axial movement of the needle shield. In a first configuration, the needle shield is axially slideable within the locking sleeve to permit rearward axial movement of the needle shield from the needle covering position to the needle exposing position. In a subsequent configuration, the needle shield is prevented from moving axially rearwardly by interference with the locking sleeve, thereby maintaining the needle shield in the needle protecting position. The device may reduce the risk of needle stick injuries when compared to known injection devices and also may prevent unintentional re use of the device.
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