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81. 发明申请

WO2021152027A1 MEDICAL DELIVERY DEVICE 审中-公开
公开(公告)号：WO2021152027A1
公开(公告)日：2021-08-05
申请号：PCT/EP2021/052011
申请日：2021-01-28
申请人： F. HOFFMANN-LA ROCHE AG , HOFFMANN-LA ROCHE INC.
发明人： FISCHLEIN, Christian , KIERKEGAARD, Allan, Lester
IPC分类号： A61J1/22 , A61M5/178 , A61M5/20 , A61M5/315
摘要： A medical delivery device (3) comprises a rod element having a stem with a longitudinal axis and a first thread arrangement, a dosage member (34) comprising a second thread arrangement and a chamber body, a dial unit (31), and a coupling structure coupling the dial unit (31) to the dosage member (34). The stem of the rod element extends into the chamber body of the dosage member (34). In a dosing status of the medical delivery device (3), the first thread arrangement of the rod element engages the second thread arrangement of the dosage member (34). Further, in the dosing status, the rod element is movable along its longitudinal axis relative to the dosage member (34) by the first thread arrangement of the rod element and the second thread arrangement of the dosage member (34) travelling along each other such that a volume of a dosage chamber in the interior of the chamber body of the dosage member (34) is varied. Still further, in the dosing status rotation of the dial unit (31) applies a torsional force to the dosage member (34) via the coupling structure, which torsional force rotates the dosage member (34) such that the second thread arrangement of the dosage member (34) and the first thread arrangement of the stem of the rod element travel along each other. The coupling structure has an overload protection mechanism (313, 314, 322, 324) configured to prevent that the torsional force applied by the dial unit (31) to the dosage member (34) exceeds a predefined threshold force.

82. 发明申请

WO2021123615A1 DISPOSITIF DE DISTRIBUTION DE PRODUIT FLUIDE 审中-公开
公开(公告)号：WO2021123615A1
公开(公告)日：2021-06-24
申请号：PCT/FR2020/052461
申请日：2020-12-16
申请人： APTAR FRANCE SAS
发明人： HUPPÉ, Maxime
IPC分类号： A61M5/142 , A61M5/20 , A61M39/10 , B05B11/00 , F16N3/12 , G01F11/02 , A61M2039/248 , A61M5/1424 , A61M5/204 , G01F11/023 , G01F11/027 , G01F11/028
摘要： Dispositif de distribution de produit fluide comportant une pompe (10) reliée à un réservoir (40) et à une tête (50) pourvue d'un orifice (58), ladite pompe (10) comportant un corps (20) contenant une chambre de dosage (21) dans laquelle coulisse un piston (22) relié à une tige de piston (25) pourvue d'un poussoir (26), un ressort (27) coopérant avec ladite tige de piston (25) pour ramener automatiquement ledit piston (22) vers sa position de repos après chaque actionnement, ledit corps (20) comportant en aval de ladite chambre de dosage (21) une connexion en T (24), dont une première branche est connectée à ladite chambre de dosage (21), une seconde branche est connectée audit réservoir (40) et une troisième branche est connectée à ladite tête (50), ledit dispositif comportant des moyens de réglage de dose (28, 29) coopérant avec ladite tige de piston (25).

83. 发明申请

WO2021120824A1 一种低温锁定的自动注射器审中-公开
公开(公告)号：WO2021120824A1
公开(公告)日：2021-06-24
申请号：PCT/CN2020/122233
申请日：2020-10-20
申请人：苏州嘉树医疗科技有限公司
发明人：熊长艳 , 陈红丹
IPC分类号： A61M5/20 , A61M5/32 , A61M5/50 , A61M2005/2006 , A61M2005/5033 , A61M5/2033 , A61M5/3202 , A61M5/502
摘要：一种低温锁定的自动注射器，包括注射器本体（1）、笔帽（54）和记忆材料锁定件（6），注射器本体（1）具有开口端，开口端和笔帽（54）套接，注射器本体（1）容纳预填充针筒（51），预填充针筒（51）的针头位于注射器本体（1）和笔帽（54）构成的空间中，笔帽（54）和注射器本体（1）通过记忆材料锁定件（6）在低温下锁定，在高温下解锁。

84. 发明申请

WO2021116390A1 ARRANGEMENT FOR A DRUG DELIVERY DEVICE AND DRUG DELIVERY DEVICE 审中-公开
公开(公告)号：WO2021116390A1
公开(公告)日：2021-06-17
申请号：PCT/EP2020/085731
申请日：2020-12-11
申请人： SANOFI
发明人： EARDLEY, Zoë, Georgina
IPC分类号： A61M5/20 , A61M5/315 , A61M5/24
摘要： An arrangement for a drug delivery device is provided, the arrangement comprising: a housing (10) having a proximal end and a distal end, a dose setting member (80) which is rotatable relative to the housing for a dose setting operation in order to set a dose of drug to be delivered, wherein a) the arrangement further comprises a tracking member (50), wherein the tracking member is operatively coupled or coupleable to the dose setting member, or wherein b) the dose setting member is a tracking member, wherein the arrangement further comprises a guide track (150), wherein the guide track is configured to form a guiding interface to guide and/or drive movement of the tracking member, wherein the arrangement is configured such that the tracking member is displaced towards an axial tracking member end position during the dose setting operation, wherein the distance by which the tracking member is displaced towards the axial tracking member end position depends on the size of the set dose.

85. 发明申请

WO2021115706A1 ASSEMBLY, CASSETTE AND MEDICAMENT DELIVERY DEVICE 审中-公开
公开(公告)号：WO2021115706A1
公开(公告)日：2021-06-17
申请号：PCT/EP2020/081708
申请日：2020-11-11
申请人： SHL MEDICAL AG
发明人： CHEN, Hsueh-Yi
IPC分类号： A61M5/20 , A61M5/32 , A61M5/24
摘要： An assembly (10) for receiving a medicament container (36), the assembly (10) comprising a container carrier (12) extending along a longitudinal axis (20), the container carrier (12) comprising a carrier body (22), and a flexible carrier arm (24) extending from the carrier body (22) substantially parallel with the longitudinal axis (20); and a rotator (14) comprising a hollow rotator body (28) and a through hole (30) which extends substantially parallel with the longitudinal axis (20); wherein the container carrier (12) is arranged to receive the rotator (14) such that the carrier arm (24) extends through the through hole (30); and wherein the rotator (14) is arranged to rotate about the longitudinal axis (20) and relative to the container carrier (12). A cassette (46) and a medicament delivery device (42) are also provided.

86. 发明申请

WO2021094389A1 SECURING COMMUNICATION BETWEEN A WIRELESS DATA COMMUNICATION ACCESSORY FOR A DRUG DELIVERY DEVICE AND AN EXTERNAL DEVICE 审中-公开
公开(公告)号：WO2021094389A1
公开(公告)日：2021-05-20
申请号：PCT/EP2020/081786
申请日：2020-11-11
申请人： SANOFI
发明人： ALT, Stefan
IPC分类号： A61M5/315 , G06F21/00 , H04L9/00 , A61M5/20
摘要： A system comprising a wireless data communication accessory (10) and a drug delivery device (12) is disclosed, wherein the wireless data communication accessory (10) is configured for data exchange with the drug delivery device (12) and to secure data from the drug delivery device (12) using cryptographic information assigned to the drug delivery device (12).

87. 发明申请

WO2021094388A1 A WIRELESS DATA COMMUNICATION ACCESSORY FOR A DRUG DELIVERY DEVICE 审中-公开
公开(公告)号：WO2021094388A1
公开(公告)日：2021-05-20
申请号：PCT/EP2020/081785
申请日：2020-11-11
申请人： SANOFI
发明人： O'HARE, Aidan Michael , GAZELEY, Oliver Charles , ALT, Stefan
IPC分类号： A61M5/20 , H04B5/00 , H04B5/02
摘要： A wireless data communication accessory (10) is disclosed, which is configured for attachment to a drug delivery device (12) and comprises an interface (14) for data exchange between the accessory (10) and the drug delivery device (12), wireless communication means (18) configured to communicate with an external device (20) paired with the wireless communication means (18) via wireless communication (184), and a controller (30) coupled to the interface (14) and the wireless communication means (18) and being configured to control operation of the interface (14) and the wireless communication means (18) such that data received from the drug delivery device (12) via the interface (14) are processed for transmission to the external device (20) via the wireless communication (184).

88. 发明申请

WO2021094045A1 MEDICAMENT DELIVERY DEVICE 审中-公开
公开(公告)号：WO2021094045A1
公开(公告)日：2021-05-20
申请号：PCT/EP2020/078624
申请日：2020-10-12
申请人： SHL MEDICAL AG
发明人： MAXFIELD, Brian
IPC分类号： A61M5/20 , A61M5/315 , A61M5/32 , A61M5/24
摘要： A medicament delivery device (1) comprising: a housing (3) having an inner surface structure, a delivery member cover (7) slidably arranged in the housing (3), a medicament container housing (10) arranged in the housing (3), a rotator (11) configured to cooperate with the inner surface structure, the rotator (11) being in axial engagement with the medicament container housing (10), wherein the delivery member cover (7) is configured to be moved axially from an extended position relative to the housing (3) to a retracted position, thereby causing the rotator (11) to rotate from a first rotator position to a second rotator position, a forward-biased plunger rod (13) extending through the rotator (11) and having a first axial engagement position with the rotator (11) when the rotator (11) is in the first rotator position and in the second rotator position, wherein the rotator (11) has an engagement structure configured to engage with the inner surface structure when the rotator (11) is in the first rotator position to prevent forward movement of the rotator (11), and wherein the rotator (11) is configured to disengage from the inner surface structure when the rotator (11) is rotated from the first rotator position towards the second rotator position, causing the rotator (11), the plunger rod (13) and the medicament container housing (10) to move forward an auto-penetration distance in the housing (3).

89. 发明申请

WO2021062417A1 ENTERAL FEEDING DEVICE AND METHOD OF USING THE SAME 审中-公开
公开(公告)号：WO2021062417A1
公开(公告)日：2021-04-01
申请号：PCT/US2020/053264
申请日：2020-09-29
申请人： F3 BIODESIGNS, LLC
发明人： FABRIGAS, Francis
IPC分类号： A61M5/31 , A61J1/20 , A61M5/178 , A61M5/20 , A61M5/315
摘要： The present invention relates to an enteral syringe including a barrel with a first inlet, a first outlet positioned opposite the first inlet, a first side opening formed in a side of the barrel and a plunger movably mounted in the barrel where the barrel can be filled and refilled with enteral fluid without removing the plunger from the barrel.

90. 发明申请

WO2021059212A1 DRUG DELIVERY DEVICE INCORPORATING ELECTRICAL SYSTEM CONTAMINATION PROTECTION, POWER SOURCE MANAGEMENT, POWER SOURCE MONITORING, AND/OR POWER SOURCE OPERATION 审中-公开
公开(公告)号：WO2021059212A1
公开(公告)日：2021-04-01
申请号：PCT/IB2020/058968
申请日：2020-09-24
申请人： JANSSEN PHARMACEUTICALS, INC.
发明人： HARRIS, Jason L. , KRULEVITCH, Peter , SHELTON, IV, Frederick E. , SZABO, George
IPC分类号： A61M5/20 , A61M5/142 , A61M1/00 , A61M15/00
摘要： The present disclosure relates to a drug administration device configured to administer a drug. In an exemplary embodiment the drug administration device includes a housing including first and second housing electrical contacts, a dispensing mechanism, a drug holder, a removable power supply including first and second power supply electrical contacts, and at least one protection mechanism in a first protecting configuration when the removable power supply is not received within the housing and in a second configuration when the removable power supply is received within the housing. In another exemplary embodiment the drug administration device includes a housing, a dispensing mechanism disposed within the housing, a removable power supply that is configured to be received within the housing, a sensor configured to determine remaining charge of the removable power supply, and a processor configured to modify operation of the drug administration device in response to data produced by the sensor.

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