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1. 发明专利

JP2015091545A 薬物の注入のためのインサートを有する配管セット审中-公开
公开(公告)号：JP2015091545A
公开(公告)日：2015-05-14
申请号：JP2015030624
申请日：2015-02-19
申请人： FRESENIUS MEDICAL CARE DE GMBH
发明人： REINHOLD REITER , MASSIMO FINI
IPC分类号： A61M1/14
摘要：【課題】物質の二重の移動や針の使用を伴わない、血液透析治療における薬物を注入するための配管セットを提供する。【解決手段】患者の血液の血液透析治療を行うための機器(100)と協同で使用するために適する配管セット(126)であって、患者から該機器(100)のフィルター(106)へ血液を供給するための血液流出管(102)、フィルター(106)から患者へ血液を戻すための血液流入管(114)、および患者の血液に補充液を与えるために適する、血液流入管(114)または血液流出管(102)の一方に連結された補充管(116)を含む配管セットにおいて、該補充管(116)が、薬物の注入のためのインサート(30)を含む、前記配管セット。【選択図】図3

2. 发明专利

JP2005031079A DISPOSABLE CASSETTE 审中-公开
公开(公告)号：JP2005031079A
公开(公告)日：2005-02-03
申请号：JP2004198396
申请日：2004-07-05
申请人： FRESENIUS MEDICAL CARE DE GMBH
发明人： FISCHER MICHAEL , LAPP UWE , FREY STEPHAN
IPC分类号： G01N35/08 , B01L3/00
摘要： PROBLEM TO BE SOLVED: To provide a disposable cassette used for analyzing gases or electrolytes in, for example, whole blood, blood serum, or urine. SOLUTION: The disposable cassette is used as a replaceable component of an analyzer and provided with a sample inlet and a plurality of channel paths incorporated in the cassette. At least one container for housing a liquid (such as a calibration liquid) and at least one container for wastes are incorporated in the disposable cassette. COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2003230628A METHOD AND EQUIPMENT FOR DETECTING LEAKAGE IN FLUID SYSTEM OF BLOOD TREATING APPARATUS 审中-公开
公开(公告)号：JP2003230628A
公开(公告)日：2003-08-19
申请号：JP2003005870
申请日：2003-01-14
申请人： FRESENIUS MEDICAL CARE DE GMBH
发明人： BALSCHAT KLAUS , ENDER HELMUTH , GAGEL ALFRED , SPICKERMANN REINER
IPC分类号： A61M1/14 , A61M1/16 , B01D61/30
摘要： PROBLEM TO BE SOLVED: To use a method which makes it possible to detect fundamentally a leakage in a fluid system of a blood treating apparatus without interrupting a blood treatment, and also to use equipment which is capable of detecting the leakage without interrupting a dialyzing care. SOLUTION: In order to detect the leakage in the fluid system of the blood treating apparatus having an external blood circuit, the pressure in the fluid system is measured continuously during a prescribed time when the dialyzing care continues, and a speed of the leakage is calculated from the fluctuation of the pressure at prescribed time intervals during the prescribed time of the care being continued. The volume of the leakage in this prescribed time is calculated from the speed of the leakage and compared with a prescribed limit value. When the volume of the leakage is larger than the limit value, this shows the deterioration of closeness that is possible to occur in the system. This deterioration can be testified by a usual pressure hold test. The method and the equipment are featured by the fact that the interruption of the blood treatment for detecting the deterioration of the closeness is unnecessary fundamentally. COPYRIGHT: (C)2003,JPO

4. 发明专利

JP2002119585A BLOOD TREATMENT DEVICE AND DISPOSABLE ARTICLE FOR THE SAME 审中-公开
公开(公告)号：JP2002119585A
公开(公告)日：2002-04-23
申请号：JP2001257458
申请日：2001-08-28
申请人： FRESENIUS MEDICAL CARE DE GMBH
发明人： SCHEUNERT PETER , LAUER MARTIN , WEIS MANFRED , BEDEN JOSEF , HERKLOTZ MARTIN , MANKE JOACHIM , HAHMANN UWE
IPC分类号： A61M1/14 , A61M1/02 , A61M1/16 , A61M1/30 , A61M1/36
摘要： PROBLEM TO BE SOLVED: To provide a blood treatment device and a disposable article for it, by which a single-needle operation and a two-needle operation are performed without necessity to substantially change the flow plan of the device. SOLUTION: The blood treatment device for performing the single-needle operation and the two-needle operation, especially, a dialysis machine, is provided with a blood treatment unit, especially, a dialysis unit 1. The inlet of the dialysis unit is connected to a supply pipe 5 and the outlet of the unit is connected to a return pipe 6. The supply pipe 5 is provided with two parallel pipe branches 10 and 11, a first displacement pump 12 is arranged in the first pipe branch and a second displacement pump 13 is in the second pipe branch 11. A connection pipe 18 for realizing liquid connection is disposed between the outlet of the dialysis machine and the pump 13. The supply pipe and the return pipe are connected to the artery side needle 32 and a vein side needle 33 for the two-needle operation. In the meantime, the supply pipe and the return pipe are joined for the one-needle operation and connected to a common needle 9. The one-needle operation is performed by the connection pipe 18 without substantially changing the structure of the blood handling instrument.

5. 发明专利

JP2001269401A CONNECTOR AND METHOD FOR USING THE SAME 失效
公开(公告)号：JP2001269401A
公开(公告)日：2001-10-02
申请号：JP2001051411
申请日：2001-02-27
申请人： FRESENIUS MEDICAL CARE DE GMBH
发明人： POTT HARALD , SCHMIDT HELMUT
IPC分类号： A61M39/02 , A61M1/14 , A61M39/10 , A61M39/22 , F16L29/02
摘要： PROBLEM TO BE SOLVED: To provide a disposable connector for connecting to a medical appliance capable of being simply manufactured at a low cost, preventing an occurrence of a flow in a first state and allowing the flow after irreversibly switching to a second state. SOLUTION: The connector 1 comprises hose connecting parts at near end and a remote end, at least one axially movable outlet aperture, an aperture 8 for at least the one impermeable flow, and an internal displacing member 4 having an inner hole 3 for allowing a flow passing in the aperture 8. In this case, the displacing member has a stop 7 for forming a second fixing position. The aperture for the at least one flow is constituted to be opened with the flow at a second fixing position.

6. 发明专利

JP2001212229A PERITONEAL DIALYSING APPARATUS 失效
公开(公告)号：JP2001212229A
公开(公告)日：2001-08-07
申请号：JP2000389688
申请日：2000-12-22
申请人： FRESENIUS MEDICAL CARE DE GMBH
发明人： NOACK JOACHIM , MUELLER CARSTEN
IPC分类号： A61M1/16 , A61M1/28 , A61M39/22
摘要： PROBLEM TO BE SOLVED: To provide a peritoneal dialysing apparatus for promoting the inflow/ outflow of a peritoneal fluid. SOLUTION: The peritoneal dialysing apparatus is to be connected to one of the components or a part of the component of a peritoneal catheter 1 to be buried having a first lumen 2 for feeding a peritoneal fluid and a second lumen 3 for discharging the peritoneal fluid. The peritoneal dialysing apparatus has a liquid transport tube system 5 having a feed tube 6 connected or to be connected to the first lumen and a discharge tube 7 connected or to be connected to the second lumen of the peritoneal catheter. The feed tube and the discharge tube are connected to the inlet or the outlet of a dialyzer 10. Feeding and discharge of the peritoneal fluid to/from the peritoneal cavity are performed through a connecting tube 17 between the feed tube 6 and the discharge tube 7. The peritoneal fluid flows into or out of the peritoneal cavity through the first lumen and the second lumen of the peritoneal catheter.

7. 发明专利

JP2000033123A CONNECTER ELEMENT 失效
公开(公告)号：JP2000033123A
公开(公告)日：2000-02-02
申请号：JP18216199
申请日：1999-06-28
申请人： FRESENIUS MEDICAL CARE DE GMBH
发明人： LAUER MARTIN
IPC分类号： A61M25/18 , A61M39/00 , A61M39/04 , A61M39/14 , F16L29/00 , F16L47/00
摘要： PROBLEM TO BE SOLVED: To provide a general connecter that can be easily manufactured and reliably connected. SOLUTION: This connecter element has an area 102, 202 for carrying a fluid medium; shutting off elements 104, 204 for sealing up the areas 102, 202; and the areas 102, 202 which are designed so that a boring element 30 may be moved to the shutting off elements 104, 204 and accommodate the boring element 30, and are composed so as to open the shutting off elements 104, 204 by the boring element 30 at the time of establishing a connection, and especially relates to connector elements 10, 20 to connect a tube, and a catheter having a certain length. The connecter element to be able to ensure a simple manufacture and a reliable connection is created by designing the shutting off elements 104, 204 of the connecter element as a single material part of the connecter elements 10, 20.

8. 发明专利

JPH11347115A CASSETTE FOR DISTRIBUTING FLUID, ESPECIALLY DIALYTIC SOLUTION 失效
公开(公告)号：JPH11347115A
公开(公告)日：1999-12-21
申请号：JP9547299
申请日：1999-04-01
申请人： FRESENIUS MEDICAL CARE DE GMBH
发明人： DOENIG RAINER , SCHULZ WOLFGANG
IPC分类号： A61M1/14 , A61J1/12 , A61M1/16 , A61M1/28 , A61M5/44
摘要： PROBLEM TO BE SOLVED: To provide a cassette capable of easily and effectively heating and distributing a fluid, especially, dialytic solution. SOLUTION: This cassette has connection elements 2, 4 and 6 for connecting a solution bag with a conduit for guidance to a patient or dialytic machine, at least one distribution chamber 20 or 20' having inlets 22 and 22' and outlets 24 and 24' and conduits 30, 40, 50 and 50' for carrying the supplied and distributed fluid, the wall of the conduit is designed so as to close the conduit by applying compression power to be operated upon the wall to any several sections at least, and this cassette is provided with at least one area 100 or 100' arranging the conduits 50 and 50' so as to heat media in the conduits 50 and 50' to a prescribed setting point through a heater arranged outside a cassette 10.

9. 发明专利

JPH11319078A PATIENT CONNECTOR 失效
公开(公告)号：JPH11319078A
公开(公告)日：1999-11-24
申请号：JP8401599
申请日：1999-03-26
申请人： FRESENIUS MEDICAL CARE DE GMBH
发明人： DOEPPER JOACHIM DR , SCHULTZ WOLFGANG
IPC分类号： A61M1/14 , A61M1/28 , A61M5/50 , A61M39/22
摘要： PROBLEM TO BE SOLVED: To provide a patient connector for a peritoneum dialysis, having a simpler structure than conventional ones. SOLUTION: In a patient connector for a peritoneum dialysis, a substrate A has the first connecting pipe E for connecting a container for a dialyzate and the second connecting tube F for connecting the patient connector to a catheter connector. In this case, a means to seal the connecting pipe is provided. The substrate A has an operating mechanism B. By the operation of the operating mechanism B, the second connecting pipe F can be closed by a linearly slidable closing piece D and the first connecting tube E can be sealed.

10. 发明专利

JPH11319075A DIALYZER HAVING DEVICE FOR PREPARING DIALYZATE 失效
公开(公告)号：JPH11319075A
公开(公告)日：1999-11-24
申请号：JP9548499
申请日：1999-04-01
申请人： FRESENIUS MEDICAL CARE DE GMBH
发明人： DOENIG RAINER , DOEPPER JOACHIM , SCHULZ WOLFGANG
IPC分类号： A61M1/14 , A61M1/16 , A61M39/10
摘要： PROBLEM TO BE SOLVED: To provide a dialyzer having a device for preparing reliably dialysates having different concentrations. SOLUTION: The dialyzer is provided with a detector, at least two connectors, and at least two replaceable storage containers containing solution components to be quantified, and the storage containers are connected to at least one connector 10, respectively, the connector 10 can be connected to a coupler, an identification means 20 capable of detecting the connector 10 or the area of a connecting tube 30 near the connector 10 with the detector, thereby preparing easily and reliably dialyzates having different concentrations. In a connector for connecting the storage container containing solution components to a medical instrument, the connector or the area of the connecting tube near the connector has an identification means. And in a method of detecting the connection of a solution component storage container, the connector 10 is furnished with an identification means 20, and attached to a matching element, and a reading unit determines the kind and the position of the connector 10, permitting the implementation of an easy and reliable method.

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