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1. 发明公开

EP4335471A3 APPARATUS FOR MONITORING, REGULATING, OR CONTROLLING FLUID FLOW 审中-公开
公开(公告)号：EP4335471A3
公开(公告)日：2024-08-21
申请号：EP23206981.5
申请日：2017-01-27
申请人： DEKA Products Limited Partnership
发明人： DALE, James, D. , FICHERA, Stephen, L. , GRAY, Larry , KAMEN, Dean , LANIGAN, Matthew , MORGAN, Frederick , VAN DER MERWE, Dirk, A. , YOO, Brian, H.
IPC分类号： A61M5/14 , A61M5/142 , A61M5/168
CPC分类号： A61M5/1413 , A61M5/142 , A61M5/16804 , A61M5/16881 , A61M2005/1420820130101 , A61M39/284 , A61M5/1411 , A61M2205/330620130101 , A61M5/1689
摘要： There is described a drip chamber 9706, comprising: a housing defining a fluid chamber; and a top cap 9720 coupled to the housing, the top cap 9720 having a first notch 9728 disposed concentrically on a first side of the top cap 9720 and a second notch 9728 disposed concentrically on a second side of the top cap 9720, wherein the first side is opposite to the second side.

2. 发明公开

EP3372262A1 MEDICAL LIQUID ADMINISTRATION DEVICE 有权
公开(公告)号：EP3372262A1
公开(公告)日：2018-09-12
申请号：EP16872587.7
申请日：2016-10-31
申请人： Nipro Corporation
发明人： SAKAMOTO, Shingo
IPC分类号： A61M5/168
CPC分类号： A61M5/16804 , A61M5/14 , A61M39/08 , A61M39/225 , A61M39/281
摘要： A drug solution administration device includes a bolus administration unit providing a drug solution. The bolus administration unit 110 includes: an inflow passage 111; an outflow passage 112; a reservoir 113 connected between the inflow passage 111 and the outflow passage 112, and reserving the drug solution; and a control portion 114 controlling the reserve of the drug solution in the reservoir 113 and dispensing of the drug solution from the reservoir 113. The inflow passage 111 includes: a first flow passage 111A; and a second flow passage 111B smaller in flow passage cross-sectional area than the first flow passage 111A, and the control portion 114 includes: a first closer 141 closing the first flow passage 111A; and a second closer 142 operable to open and close the outflow passage 112.

3. 发明公开

EP3355955A1 TEMPERATURE ADJUSTMENT INFUSION SYSTEM AND METHOD 审中-公开
公开(公告)号：EP3355955A1
公开(公告)日：2018-08-08
申请号：EP16788433.7
申请日：2016-09-29
申请人： Seiratherm GmbH
发明人： ROTH, Matthias , REICHTHALHAMMER, Thomas
IPC分类号： A61M5/14 , A61M5/172 , A61M5/44 , A61F7/00 , A61M5/168 , A61F7/12
CPC分类号： A61M5/1413 , A61F7/0085 , A61F2007/0093 , A61F2007/0096 , A61F2007/126 , A61M5/1414 , A61M5/16804 , A61M5/1723 , A61M5/44 , A61M2205/3334 , A61M2205/3368 , A61M2205/3606 , A61M2205/502 , A61M2205/52
摘要： The present invention relates to a device, particularly as or for a temperature adjustment infusion system, particularly for fever treatment and/or normothermia and/or hypothermia. The device comprises at least one reservoir (10) suitable to provide infusion fluid at a temperature of between -1°C and 14°C; at least one temperature sensor (S2) suitable to deliver at least one temperature signal; at least one pump (43, 44) suitable to pump the infusion fluid in an average amount of between 100 ml and 8000 ml with an average flow rate of preferably 40 ml/h to 8000 ml/h; at least a first outgoing duct (14) for delivering the infusion fluid downstream from the reservoir (10); at least one assembly controller (20). The assembly controller (20) can be adapted to receive and compute the temperature signal from the temperature sensor (S2); to activate the pump (43, 44) if the temperature signal corresponds to at least a preset threshold temperature over a preset or given time so that the pump (43, 44) delivers infusion fluid in a preset or given amount to the first outgoing duct (14); to thereafter stop the pump (29) for a preset or given time; to receive and compute the temperature signal after the preset or given time and repeat steps (ii) and (iii).

4. 发明授权

EP2618868B1 IV FLOW RATE REGULATOR AND METHOD OF ITS FABRICATION 有权
公开(公告)号：EP2618868B1
公开(公告)日：2018-07-25
申请号：EP11770519.4
申请日：2011-09-01
申请人： Poly Medicure Limited
发明人： BAID, Rishi
IPC分类号： A61M5/168
CPC分类号： A61M5/16804 , A61M5/16877 , A61M5/16881 , A61M2207/00 , Y10T29/49405
摘要： An IV flow rate regulator for precision dosage of medical liquids including a first part, a second part with an integrated outlet tubular connector and a mating attachment part with an integrated inlet tubular connector, coupled to one another in a rotatable manner with a first elastic gasket in a depression in the base wall of the second part, a second elastic gasket in a depression in the base wall of the mating attachment part, a dosing passage groove provided between the first and second gaskets, the dosing groove opening progressively the communication between the inlet tubular connector and the outlet tubular connector by rotation of the first and second parts. Also provided is a method for the fabrication of the IV flow regulator.

5. 发明公开

EP3348970A1 FLUID FLOW DEVICE 审中-公开
公开(公告)号：EP3348970A1
公开(公告)日：2018-07-18
申请号：EP18151160.1
申请日：2018-01-11
申请人： NXP B.V.
发明人： Nackaerts, Axel , Disselkoen, Micha Benjamin
IPC分类号： G01F3/00 , A61M5/168 , G01F13/00 , G01F15/075 , G01F22/02
CPC分类号： A61M5/16804 , A61M5/1411 , A61M5/1414 , A61M5/1684 , A61M5/16881 , A61M5/1689 , A61M2205/18 , A61M2205/3331 , A61M2205/3576 , A61M2205/50 , G01F3/00 , G01F13/006 , G01F15/0755 , G01F22/02
摘要： The invention refers to a fluid flow device (200), e.g. used in intravenous therapy, for determining a fluid flow rate, including: a drop chamber (202), having an interior (204), a fluid input (208), and a fluid output (210); a drop detector (212) coupled to the drop chamber and configured to detect a fluid drop (214) at the fluid input; a pressure sensor (216) configured to monitor a pressure in the interior of the drop chamber; and a flow rate device (218) configured to determine a fluid flow rate based on a number of fluid drops detected over a time period, and the pressure in the interior of the drop chamber. A flow control device (224) (e.g. a magnetic valve) may preferably be coupled to the drop chamber and configured to increase or decrease the number of fluid drops detected over a time period in response to a signal from the flow rate device. Optionally, a communications unit (222) configured to control the flow control device (224) may be included.

6. 发明公开

EP3320931A1 SELECTOR 审中-公开
标题翻译：选择器
公开(公告)号：EP3320931A1
公开(公告)日：2018-05-16
申请号：EP16821530.9
申请日：2016-05-17
申请人： W&G Co.,Ltd.
发明人： CHO, Byoung Chic
IPC分类号： A61M5/168
CPC分类号： A61M5/16877 , A61M5/168 , A61M5/16804 , A61M39/105
摘要： The present invention relates to a selector, and more particularly, to a selector that may interrupt or regulates flows of a fluid, and selectively discharge a preset quantity of the introduced fluid. Because the fluid introduced may be accurately discharged at a predetermined flow rate according to the set inner diameters of the tubes through a simple manipulation, the selector may be conveniently used and an accurate flow rate may be consistently adjusted, and the selector may be conveniently manufactured without using an adhesive.
摘要翻译：选择器技术领域本发明涉及一种选择器，更具体地涉及一种选择器，其可以中断或调节流体的流动，并且选择性地排出预定量的引入的流体。因为引入的流体可以通过简单的操作根据管的设定内径以预定的流量精确地排出，所以可以方便地使用选择器并且可以始终如一地调节精确的流量，并且可以方便地制造选择器而不使用粘合剂。

7. 发明公开

EP3290063A1 DRUCKREGELSYSTEM 有权
标题翻译：压力控制系统
公开(公告)号：EP3290063A1
公开(公告)日：2018-03-07
申请号：EP16187313.8
申请日：2016-09-06
申请人： Fritz Ruck Ophthalmologische Systeme GmbH
发明人： Klomp, Manfred
IPC分类号： A61M1/00 , A61M3/02 , A61M5/152
CPC分类号： A61M3/0233 , A61M1/0058 , A61M3/0216 , A61M5/152 , A61M5/16804 , A61M2205/3331 , A61M2210/0612
摘要： Druckregelsystem (1, 16, 19) zur Abgabe einer Flüssigkeit mit einem vorgegebenen Flüssigkeitsdruck aus einer Flüssigkeitsöffnung (10), umfassend einen elastischen Beutel (3) mit einer Flüssigkeitsphase (9) und einer Gasphase (8), wobei die Flüssigkeitsöffnung in Betriebslage des elastischen Beutels (3) im unteren Bereich des elastischen Beutels (3) ausgebildet ist, zumindest zwei Drückelemente, zumindest eine Antriebseinheit (4) und eine Steuereinheit (5). Der elastische Beutel (3) weist eine Gasöffnung auf, welche in die Gasphase (9) reicht. Das Druckregelsystem (1, 16, 19) weist eine Be- und Entlüftungseinheit (6) auf, welche mit der Steuereinheit (5) zum Kommunizieren verbunden ist und welche an die Gasöffnung des elastischen Beutels (3) anschließt. Die Be- und Entlüftungseinheit (6) regelt durch eine Gaszufuhr und/ oder Gasabfuhr in den/ aus dem elastischen Beutel (3) einen Flüssigkeitsdruck der durch die Flüssigkeitsöffnung (10) abgegebenen Flüssigkeit.
摘要翻译：压力控制系统（1，16，19），用于分配与来自流体开口（10）的预定的流体压力的液体，它包括一柔性袋（3）与液相（9）和气相（8），其特征在于，在所述弹性的操作位置中的流体开口形成在弹性袋的下部袋（3）（3），至少两个压力元件，至少一个驱动单元（4）和控制单元（5）。弹性袋（3）具有延伸到气相（9）中的气体开口。的压力控制系统（1，16，19）具有通风单元（6），其连接与控制单元（5）和邻接所述柔性袋（3）的气体喷孔连通。换气单元（6）通过从所述柔性袋（3）中的流体的流体压力通过分配的液体的开口（10）的气体供给和/或气体中除去/控制。

8. 发明授权

EP2903661B1 MEDICAMENT DELIVERY DEVICE AND CARTRIDGE 有权
标题翻译：药物输送装置和药筒
公开(公告)号：EP2903661B1
公开(公告)日：2018-03-07
申请号：EP13770929.1
申请日：2013-10-01
申请人： Sanofi-Aventis Deutschland GmbH
发明人： NESSEL, Christian , HENDERSON, Charley , CROSS, David , JENNINGS, Douglas, Ivan , MCGINLEY, Ryan, Anthony
IPC分类号： A61M5/168 , A61M5/50 , A61M5/145
CPC分类号： A61M5/5086 , A61M5/1452 , A61M5/1456 , A61M5/14566 , A61M5/16804 , A61M5/16831 , A61M5/16877 , A61M2205/3306 , A61M2205/702
摘要： Described is a cartridge (200) comprising a body (205) adapted to contain a medicament, a bung (210) slidably disposed in the body (205) and having a distal face (215) and a proximal face (220), and a light element (225) coupled to a component of the cartridge (200). Further described is a medicament delivery device (100) comprising the cartridge (200), a first receiver (110) adapted to receive an optical signal from the light element (225) and convert the optical signal into a first electrical signal, and a second receiver (115) adapted to receive an optical signal from the light element (225) and convert the optical signal into a second electrical signal.

9. 发明公开

EP3284494A1 PORTABLE INFUSION PUMP SYSTEM 审中-公开
标题翻译：便携式输液泵系统
公开(公告)号：EP3284494A1
公开(公告)日：2018-02-21
申请号：EP17192170.3
申请日：2010-07-29
申请人： Tandem Diabetes Care, Inc.
发明人： Farnan, Jason , Brown, David , Bureson, Brian , Dabrow, Chris , Diperna, Paul , Kincade, Dan , Kruse, Geoffrey A. , Lamb, Phil , Michaud, Michael , Nadworny, John , Reiger, Kathryn , Rosinko, Mike , Saint, Sean , Sundem, Stuart , Trevaskis, William , Ulrich, Tom , Verhoef, Erik , Williamson, Mark
IPC分类号： A61M5/145 , A61M5/168 , A61J1/06 , G06F19/00 , G06Q50/00 , G16H40/63
CPC分类号： A61M5/172 , A61M5/1413 , A61M5/14244 , A61M5/14248 , A61M5/16804 , A61M5/1723 , A61M5/31513 , A61M2005/14268 , A61M2205/3389 , A61M2205/50 , A61M2205/505 , A61M2205/52 , A61M2230/201 , A61M2230/63 , F04B43/113 , F04B53/143 , F16J15/32 , F16J15/56 , G06F3/0488 , G06F19/00 , G16H40/63
摘要： The invention relates to a portable infusion pump system, comprising a processor and a touch-screen display.
摘要翻译：便携式输液泵系统技术领域本发明涉及便携式输液泵系统，其包括处理器和触摸屏显示器。

10. 发明公开

EP3169385A4 SYRINGE AND FLUID INJECTION SYSTEM WITH AN ORIENTATION INDEPENDENT IDENTIFICATION CODE 审中-公开
公开(公告)号：EP3169385A4
公开(公告)日：2018-01-24
申请号：EP15822459
申请日：2015-07-14
申请人： BAYER HEALTHCARE LLC
发明人： UBER ARTHUR E III , PREM EDWARD K , GOLDREIN HOWELL TIMOTHY
IPC分类号： A61M3/00 , A61M5/00 , A61M5/178
CPC分类号： A61M5/3135 , A61M5/007 , A61M5/14546 , A61M5/16804 , A61M5/16827 , A61M2205/18 , A61M2205/60 , A61M2205/6072
摘要： A syringe is provided including an orientation independent indicia that can be used to validate and determine information about the syringe, injection parameters, and/or fluid contained therein. The syringe includes a syringe barrel and an indicia located on a portion of the syringe containing or associated with identifying information about the syringe, one or more injection parameters of a fluid injector, or a fluid filled in the syringe barrel. The indicia is readable by a reader independent of an orientation of the syringe relative to the reader. A fluid injection system for providing fluid into a patient is also provided. The injection system includes the syringe having an orientation-independent indicia, an injector having at least one syringe receiving port for receiving the syringe, and a controller. The controller can be configured to obtain information from the indicia and provide instructions for performing injections to the injector, based on the information.

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