JP2016512773A - 二重コネクタ付き体外循環回路用の管 - Google Patents
二重コネクタ付き体外循環回路用の管 Download PDFInfo
- Publication number
- JP2016512773A JP2016512773A JP2016503636A JP2016503636A JP2016512773A JP 2016512773 A JP2016512773 A JP 2016512773A JP 2016503636 A JP2016503636 A JP 2016503636A JP 2016503636 A JP2016503636 A JP 2016503636A JP 2016512773 A JP2016512773 A JP 2016512773A
- Authority
- JP
- Japan
- Prior art keywords
- channel
- connector
- insert
- axis
- membrane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/367—Circuit parts not covered by the preceding subgroups of group A61M1/3621
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/12—Tube connectors; Tube couplings for joining a flexible tube to a rigid attachment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/0018—Abutment joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/008—Couplings of the quick-acting type for branching pipes; for joining pipes to walls
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1072—Tube connectors; Tube couplings with a septum present in the connector
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1077—Adapters, e.g. couplings adapting a connector to one or several other connectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14232—Roller pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0054—Special features particularities of the flexible members
- F04B43/0072—Special features particularities of the flexible members of tubular flexible members
Abstract
Description
軸a1を有する第1チャネル(30)、
軸a1に平行でない軸a2を有する第2チャネル(32)、
該第1チャネル(30)に沿って配置され、且つ圧力センサ(16)と協働するのに適した圧力チェンバー(34)、ただし、該圧力チェンバーは、両該軸a1およびa2に実質的に平行な平面π内で主として延在するところの膜(36)によって、該第2チャネル(32)に対して反対側で閉じられている。
18 蠕動ポンプ
180 静止子
182 回転子
20 体外循環回路
22 管状挿入体
24 二重コネクタ
26 ループ部
28 チューブ区画
30 第1チャネル
300、302 端部
32 第2チャネル
320、322 端部
34 圧力チェンバー
36 膜
360 弾性円形壁
38 刺通可能挿入体
380 プラグ
40 ポート
44 座
Claims (10)
- 体外循環回路(20)を蠕動ポンプ(18)へ接続することを意図された管状挿入体(28)のための二重コネクタ(24)であって、該二重コネクタ(24)は、
軸a1を有する第1チャネル(30);
該軸a1に平行でない軸a2を有する第2チャネル(32);
該第1チャネル(30)に沿って配置され且つ圧力センサ(16)と協働するのに適した圧力チェンバー(34)、ただし、該圧力チェンバーは、両該軸a1及びa2に実質的に平行な平面π内に主として延在する膜(36)によって、該第2チャネル(32)に対して反対側で閉じられている;
を備え、
両該軸a1及びa2を通過し且つそれらに垂直な直線rが、該膜(36)と交叉している、前記二重コネクタ(24)。 - さらに、該2つのチャネル(30、32)の1つに沿って配置された刺通可能挿入体(38)を備え、該刺通可能挿入体(38)は、液体を該チャネル(30、32)へ供給し又は該チャネル(30、32)から取り除くように、針で刺通可能である、請求項1に記載の二重コネクタ(24)。
- さらに、該2つのチャネル(30、32)の1つに沿って配置されたポート(40)を備え、該ポート(40)は、液体を該チャネル(30、32)へ供給又は該チャネル(30、32)から取り除くように、容器と接続されるのに適している、請求項1又は2に記載の二重コネクタ(24)。
- 該第1チャネル(30)の該軸a1および該第2チャネル(32)の該軸a2は、同一平面内に存在している、請求項1〜3のいずれか1項に記載の二重コネクタ(24)。
- 両該チャネル(30、32)は、該蠕動ポンプ(18)の静止子と回転子との間に着座されるように設計されたループ部(26)を形成するよう意図された可撓性チューブ(28)への接続に適した1つの端部(300,320)を備えている、請求項1〜4のいずれか1項に記載の二重コネクタ(24)。
- 両該チャネル(30、32)は、該体外循環回路(20)の部分を形成するよう意図された可撓性チューブ(28)への接続に適した端部(302,322)を備えている、請求項1〜5のいずれか1項に記載の二重コネクタ(24)。
- 該膜(36)は、柔軟な円形壁(360)を備え、該円形壁(360)は、該内側(361)および該外側(362)夫々に作用する圧力の差がないとき、外向きに凸の形状を有する、請求項1〜6のいずれか1項に記載の二重コネクタ(24)。
- 該膜(36)及び/又は該刺通可能挿入体(38)のプラグ(380)は、該座(42、44)の縁(420,440)のビードによって、該それぞれの座(42、44)の内側に保持されている、請求項1〜7のいずれか1項に記載の二重コネクタ(24)。
- 体外循環回路(20)を蠕動ポンプ(18)へ接続するよう意図された管状挿入体(22)であって、請求項1〜8のいずれか1項に記載の二重コネクタ(24)と、蠕動ポンプ(18)の静止子と回転子との間に着座されるよう意図されたループ部(26)を形成するチューブ部分とを備えている、前記管状挿入体(22)。
- 蠕動ポンプ(18)へ接続されるように設計された体外循環回路(20)であって、請求項9に記載の管状挿入体(22)を備えている、前記体外循環回路(20)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13160216.1 | 2013-03-20 | ||
EP13160216.1A EP2781234A1 (en) | 2013-03-20 | 2013-03-20 | Tube for extra-corporeal circuit with double connector |
PCT/EP2014/055392 WO2014147061A1 (en) | 2013-03-20 | 2014-03-18 | Tube for extra-corporeal circuit with double connector |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016512773A true JP2016512773A (ja) | 2016-05-09 |
JP2016512773A5 JP2016512773A5 (ja) | 2017-02-16 |
JP6523248B2 JP6523248B2 (ja) | 2019-05-29 |
Family
ID=47915504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016503636A Active JP6523248B2 (ja) | 2013-03-20 | 2014-03-18 | 二重コネクタ付き体外循環回路用の管 |
Country Status (13)
Country | Link |
---|---|
US (1) | US10226565B2 (ja) |
EP (3) | EP2781234A1 (ja) |
JP (1) | JP6523248B2 (ja) |
KR (1) | KR20150135232A (ja) |
CN (1) | CN105263563B (ja) |
AU (1) | AU2014234425B2 (ja) |
BR (1) | BR112015024107A2 (ja) |
CA (1) | CA2904469A1 (ja) |
EA (1) | EA030106B1 (ja) |
ES (1) | ES2795928T3 (ja) |
HK (1) | HK1216865A1 (ja) |
PL (1) | PL2976128T3 (ja) |
WO (1) | WO2014147061A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201421964D0 (en) * | 2014-12-10 | 2015-01-21 | Hodges & Drake Design Ltd | Peristaltic pumps |
CN105561412B (zh) * | 2016-02-02 | 2018-02-23 | 丁以群 | 心脏辅助装置 |
DE102016101911A1 (de) * | 2016-02-03 | 2017-08-03 | B. Braun Avitum Ag | Medizinische Kupplung und medizinisches System mit einer medizinischen Kupplung |
DE102016013334B3 (de) * | 2016-11-10 | 2018-04-05 | Fresenius Medical Care Deutschland Gmbh | Medizinisches Gerät mit einem Verbindungsstück für die Herstellung einer Flüssigkeitsverbindung zwischen flüssigkeitsführenden Leitungen |
DE102017103857A1 (de) * | 2017-02-24 | 2018-08-30 | B. Braun Avitum Ag | Flüssigkeitspumpe |
DE102018121872A1 (de) | 2018-09-07 | 2020-03-12 | Fresenius Medical Care Deutschland Gmbh | Peristaltische Pumpe |
DE102018121868A1 (de) | 2018-09-07 | 2020-03-12 | Fresenius Medical Care Deutschland Gmbh | Peristaltische Pumpe |
DE102018121903A1 (de) | 2018-09-07 | 2020-03-12 | Fresenius Medical Care Deutschland Gmbh | Peristaltische Pumpe |
US11540777B2 (en) | 2019-04-02 | 2023-01-03 | Baxter International Inc. | Removable fluid sensor in an administration set |
CA3160853A1 (en) | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Blood treatment systems |
EP4058093A1 (en) | 2019-11-12 | 2022-09-21 | Fresenius Medical Care Deutschland GmbH | Blood treatment systems |
CN114728116A (zh) | 2019-11-12 | 2022-07-08 | 费森尤斯医疗护理德国有限责任公司 | 血液治疗系统 |
EP4058088A1 (en) | 2019-11-12 | 2022-09-21 | Fresenius Medical Care Deutschland GmbH | Blood treatment systems |
Citations (4)
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WO2007056363A2 (en) * | 2005-11-09 | 2007-05-18 | Dsu Medical Corporation | Diaphragm pressure pod for medical fluids |
JP2007537390A (ja) * | 2004-05-14 | 2007-12-20 | フレゼニウス メディカル ケアー ドイチュラント ゲゼルシャフト ミット ベシュレンクテル ハフツング | ローラポンプ |
WO2011134859A1 (en) * | 2010-04-30 | 2011-11-03 | Fresenius Medical Care Deutschland Gmbh | Membrane for a pressure dome |
WO2012143432A1 (en) * | 2011-04-21 | 2012-10-26 | Sis-Ter S.P.A. | Tubular insert for extra-corporeal circuit |
Family Cites Families (8)
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US5661245A (en) * | 1995-07-14 | 1997-08-26 | Sensym, Incorporated | Force sensor assembly with integrated rigid, movable interface for transferring force to a responsive medium |
US6517508B1 (en) * | 1999-11-03 | 2003-02-11 | Dsu Medical Corporation | Set for blood processing |
EP1658869A1 (en) | 2004-11-17 | 2006-05-24 | Fresenius Medical Care Deutschland GmbH | Membrane unit, housing of a pressure measuring unit and pressure measuring unit |
US7124921B1 (en) * | 2005-04-12 | 2006-10-24 | John Hubbell | Modular personal carrying system |
US7331217B2 (en) * | 2005-08-08 | 2008-02-19 | O'sullivan Raymond | Re-usable main drain testing method and apparatus |
EP2726822B1 (en) * | 2011-06-30 | 2016-11-09 | Mapper Lithography IP B.V. | Active shield for capacitive measurement system |
DE102011108787A1 (de) * | 2011-07-29 | 2013-01-31 | Fresenius Medical Care Deutschland Gmbh | Medizinischer Port, Blutschlauch zur Verwendung bei einer extrakorporalen Blutbehandlung sowie medizinische Behandlungsvorrichtung |
-
2013
- 2013-03-20 EP EP13160216.1A patent/EP2781234A1/en not_active Withdrawn
-
2014
- 2014-03-18 BR BR112015024107A patent/BR112015024107A2/pt not_active Application Discontinuation
- 2014-03-18 PL PL14712252T patent/PL2976128T3/pl unknown
- 2014-03-18 CN CN201480016540.7A patent/CN105263563B/zh active Active
- 2014-03-18 EA EA201591852A patent/EA030106B1/ru not_active IP Right Cessation
- 2014-03-18 KR KR1020157022496A patent/KR20150135232A/ko active IP Right Grant
- 2014-03-18 ES ES14712252T patent/ES2795928T3/es active Active
- 2014-03-18 US US14/769,897 patent/US10226565B2/en active Active
- 2014-03-18 EP EP14712252.7A patent/EP2976128B1/en active Active
- 2014-03-18 AU AU2014234425A patent/AU2014234425B2/en active Active
- 2014-03-18 CA CA2904469A patent/CA2904469A1/en not_active Abandoned
- 2014-03-18 WO PCT/EP2014/055392 patent/WO2014147061A1/en active Application Filing
- 2014-03-18 JP JP2016503636A patent/JP6523248B2/ja active Active
- 2014-03-18 EP EP19201643.4A patent/EP3628366A1/en not_active Withdrawn
-
2016
- 2016-04-29 HK HK16104915.6A patent/HK1216865A1/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007537390A (ja) * | 2004-05-14 | 2007-12-20 | フレゼニウス メディカル ケアー ドイチュラント ゲゼルシャフト ミット ベシュレンクテル ハフツング | ローラポンプ |
WO2007056363A2 (en) * | 2005-11-09 | 2007-05-18 | Dsu Medical Corporation | Diaphragm pressure pod for medical fluids |
WO2011134859A1 (en) * | 2010-04-30 | 2011-11-03 | Fresenius Medical Care Deutschland Gmbh | Membrane for a pressure dome |
WO2012143432A1 (en) * | 2011-04-21 | 2012-10-26 | Sis-Ter S.P.A. | Tubular insert for extra-corporeal circuit |
Also Published As
Publication number | Publication date |
---|---|
AU2014234425B2 (en) | 2018-08-09 |
EP2976128B1 (en) | 2020-03-04 |
BR112015024107A2 (pt) | 2017-07-18 |
PL2976128T3 (pl) | 2020-08-24 |
KR20150135232A (ko) | 2015-12-02 |
EA201591852A1 (ru) | 2016-01-29 |
EP2976128A1 (en) | 2016-01-27 |
JP6523248B2 (ja) | 2019-05-29 |
AU2014234425A1 (en) | 2015-10-15 |
US20160000988A1 (en) | 2016-01-07 |
ES2795928T3 (es) | 2020-11-25 |
HK1216865A1 (zh) | 2016-12-09 |
CN105263563B (zh) | 2017-12-15 |
EP2781234A1 (en) | 2014-09-24 |
EA030106B1 (ru) | 2018-06-29 |
CA2904469A1 (en) | 2014-09-25 |
US10226565B2 (en) | 2019-03-12 |
CN105263563A (zh) | 2016-01-20 |
EP3628366A1 (en) | 2020-04-01 |
WO2014147061A1 (en) | 2014-09-25 |
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