JP4255129B2 - 血液透析装置における2流路−差込結合部材を有する使い捨て重炭酸塩容器 - Google Patents
血液透析装置における2流路−差込結合部材を有する使い捨て重炭酸塩容器 Download PDFInfo
- Publication number
- JP4255129B2 JP4255129B2 JP2005229606A JP2005229606A JP4255129B2 JP 4255129 B2 JP4255129 B2 JP 4255129B2 JP 2005229606 A JP2005229606 A JP 2005229606A JP 2005229606 A JP2005229606 A JP 2005229606A JP 4255129 B2 JP4255129 B2 JP 4255129B2
- Authority
- JP
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- Prior art keywords
- container
- coupling member
- bicarbonate
- flange
- plug
- 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.)
- Expired - Fee Related
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-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
- A61M1/1666—Apparatus for preparing dialysates by dissolving solids
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
- A61M1/1668—Details of containers
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Description
Claims (10)
- 血液透析装置への2流路差込結合部材を有する硬質プラスチック容器として形成された、血液透析装置における使い捨て重炭酸塩容器であって、
基体部分(1)、蓋体部分(2)及び蓋体部分に一体に形成した差込結合部材から成り、
基体部分(1)が重炭酸塩を充填される槽状部(11)及び槽開口を囲むフランジ(13)を有し、蓋体部分(2)が基体部分(1)のフランジ(13)と補完関係となるフランジ(23)を有し、基体部分と蓋体部分とがそれぞれのフランジの溶着によって互いに結合されており、
両フランジ(13、23)が両者の間に、容器内部からは隔離されて容器の一端に設けた差込結合部材(3)の2つの差込結合部材導液路の1つ(33、34)から容器の他端に達し、この他端において容器内部と連通する流路(15)を形成する一方、他方の差込結合部材導液路(32、36)が容器の差込結合部材側端部において容器内部と連通することを特徴とする前記重炭酸塩容器。 - 一方の差込結合部材導液路(33、34)から反対側の容器端部に至る流路(15または25)が、一方のフランジ(13または23)に形成され、両フランジの溶着後、他方のフランジ(23または13)によって被覆される溝によって画定されることを特徴とする請求項1に記載の重炭酸塩容器。
- 容器がほぼ直方基本形状を有し、この基本形状の一方の短辺の領域に差込結合部材(3)を有し、容器内部への前記流路(15または25)の開口が直方基本形状の反対側の短辺に位置することを特徴とする請求項1または2に記載の重炭酸塩容器。
- 上記流路(15または25)が直方基本形状の、差込結合部材(3)とは反対側の短辺のほぼ全長に沿って延び、一連のバイパス孔(16)を介して容器内部に開口することを特徴とする請求項3に記載の重炭酸塩容器。
- 流路(15または25)が容器の差込結合部材(3)とは反対側の端部において、フィルター・ディスク(5)によって残余の容器内部空間から隔離され、突出部として形成された容器内部空間へ開口することを特徴とする請求項1乃至4のいずれか1項に記載の重炭酸塩容器。
- 直接的に容器内部に通ずる差込結合部材導液路の開口と容器内部との間にフィルター・ディスク(4)を介在させたことを特徴とする請求項1乃至5のいずれか1項に記載の重炭酸塩容器。
- 基体部分(1)と蓋体部分(2)を、それぞれのフランジ(13、23)に沿って超音波溶着によって互いに結合したことを特徴とする請求項1乃至6のいずれか1項に記載の重炭酸塩容器。
- 差込結合部材(3)を、ロック素子(37)を含む外側ガイド・ブッシュ(31)と、2つの同軸流路を画定する、前記外側ガイド・ブッシュと同心関係にある2つの同軸ガイド・ブッシュ(32、33)とを有する同軸プラグとして形成したことを特徴とする請求項1乃至7のいずれか1項に記載の重炭酸塩容器。
- 基体部分(1)も差込結合部材(3)と一体の蓋体部分(2)もプラスチック射出成形部品として形成されていることを特徴とする請求項1乃至8のいずれか1項に記載の重炭酸塩容器。
- 差込結合部材を一体に形成されている基体部分がプラスチック射出成形部品として形成され、蓋体部分が基体部分に溶着または接着されたホイルだけから成ることを特徴とする請求項1乃至8のいずれか1項に記載の重炭酸塩容器。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004039989A DE102004039989B4 (de) | 2004-08-18 | 2004-08-18 | Bicarbonatbehälter mit Zweikanal-Steckverbinder zum Einmalgebrauch in Hämodialysegeräten |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006055639A JP2006055639A (ja) | 2006-03-02 |
JP4255129B2 true JP4255129B2 (ja) | 2009-04-15 |
Family
ID=35335737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005229606A Expired - Fee Related JP4255129B2 (ja) | 2004-08-18 | 2005-08-08 | 血液透析装置における2流路−差込結合部材を有する使い捨て重炭酸塩容器 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7077284B2 (ja) |
EP (1) | EP1627650B1 (ja) |
JP (1) | JP4255129B2 (ja) |
AT (1) | ATE426419T1 (ja) |
DE (2) | DE102004039989B4 (ja) |
ES (1) | ES2324352T3 (ja) |
PL (1) | PL1627650T3 (ja) |
SI (1) | SI1627650T1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005060290B3 (de) * | 2005-12-15 | 2006-12-21 | Ritter Gmbh | Hämodialyse-Salzbehälter mit Belüftung |
DE102011016167A1 (de) * | 2011-04-05 | 2012-12-27 | Ritter Gmbh | Behälter aus Kunststoff für die Dialyse |
US9492350B2 (en) | 2013-03-14 | 2016-11-15 | Baxter International Inc. | Dialysis bag with anti-occlusion feature |
WO2017100621A1 (en) | 2015-12-11 | 2017-06-15 | Nxstage Medical, Inc. | Fluid line connector devices methods and systems |
DE102018104457A1 (de) * | 2018-02-27 | 2019-08-29 | B. Braun Avitum Ag | Anschlusseinheit für eine Blutbehandlungsmaschine zum Anschließen der Blutbehandlungsmaschine an einen externen Behälter und Blutbehandlungsmaschine mit einer derartigen Anschlusseinheit |
GB2584335A (en) * | 2019-05-31 | 2020-12-02 | Quanta Dialysis Technologies Ltd | Source container connector |
CN113479357B (zh) * | 2021-07-09 | 2023-03-03 | 宁波百通医疗科技有限公司 | 一种透析干粉的灌装工艺 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4547900A (en) * | 1979-12-26 | 1985-10-15 | Abbott Laboratories | Flexible container with integral ports and diaphragm |
IT1214872B (it) * | 1984-04-06 | 1990-01-18 | Mariano Feriani | Sacca contenente due o piu'sostanze per infusione ad uso medicale, poste in scomparti separati, comprendente mezzi atti a consentire la miscelazione di tali sostanze solo al momento dell'uso. |
US5543118A (en) * | 1987-10-07 | 1996-08-06 | Kaufman; Jack W. | Waste treatment material dispensing canister |
FR2666739B1 (fr) * | 1990-09-13 | 1998-01-02 | Soludia Sa | Dispositif pour la preparation extemporanee et en continu de dialysat. |
DE9112569U1 (de) * | 1991-10-09 | 1992-02-13 | Kahn, Wolfgang, Dipl.-Ing., 4793 Büren | Kartusche zur kontinuierlichen Herstellung von Natrium-Bicarbonat-Lösung (NaHCO↓3↓) aus medizinisch reinem Natrium-Bicarbonat während der Behandlung mit der künstlichen Niere |
DE4133652A1 (de) * | 1991-10-11 | 1993-04-22 | Saueressig Ulrich | Verfahren zur bereitstellung der bei der bikarbonat-haemodialyse benoetigten bikarbonatloesung am dialysegeraet und entsprechender behaelter |
ES2137958T3 (es) * | 1992-06-26 | 2000-01-01 | Fresenius Medical Care De Gmbh | Bolsa para concentrado. |
NO306806B1 (no) * | 1992-06-26 | 1999-12-27 | Fresenius Ag | Pose for opptak av konsentrat |
JP3623294B2 (ja) * | 1995-11-28 | 2005-02-23 | 株式会社新素材総合研究所 | 電解質液が収容された医療用容器及びその製造方法 |
FR2749763A1 (fr) * | 1996-06-14 | 1997-12-19 | Meditech Rousset Lab | Procede de mise en solution controlee sur les lieux d'utilisation d'une quantite de sels prealablement dosee en laboratoire |
JPH1170166A (ja) * | 1997-08-29 | 1999-03-16 | Shimizu Seiyaku Kk | 2液混合型連続携帯式腹膜透析製剤 |
JP3845855B2 (ja) * | 1998-08-04 | 2006-11-15 | ニプロ株式会社 | 医療用成形体 |
US7445801B2 (en) * | 2002-06-07 | 2008-11-04 | Baxter International Inc. | Stable bicarbonate-based solution in a single container |
-
2004
- 2004-08-18 DE DE102004039989A patent/DE102004039989B4/de not_active Expired - Fee Related
-
2005
- 2005-08-08 JP JP2005229606A patent/JP4255129B2/ja not_active Expired - Fee Related
- 2005-08-08 US US11/198,978 patent/US7077284B2/en not_active Expired - Fee Related
- 2005-08-11 DE DE502005006928T patent/DE502005006928D1/de active Active
- 2005-08-11 AT AT05017470T patent/ATE426419T1/de active
- 2005-08-11 EP EP05017470A patent/EP1627650B1/de not_active Not-in-force
- 2005-08-11 SI SI200530717T patent/SI1627650T1/sl unknown
- 2005-08-11 PL PL05017470T patent/PL1627650T3/pl unknown
- 2005-08-11 ES ES05017470T patent/ES2324352T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
SI1627650T1 (sl) | 2010-01-29 |
DE502005006928D1 (de) | 2009-05-07 |
US7077284B2 (en) | 2006-07-18 |
JP2006055639A (ja) | 2006-03-02 |
DE102004039989B4 (de) | 2006-07-06 |
PL1627650T3 (pl) | 2009-08-31 |
EP1627650A2 (de) | 2006-02-22 |
ATE426419T1 (de) | 2009-04-15 |
US20060043012A1 (en) | 2006-03-02 |
ES2324352T3 (es) | 2009-08-05 |
EP1627650B1 (de) | 2009-03-25 |
DE102004039989A1 (de) | 2006-03-02 |
EP1627650A3 (de) | 2007-10-24 |
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