GB1434786A - Apparatus including disposable array for processing body fluids - Google Patents

Apparatus including disposable array for processing body fluids

Info

Publication number
GB1434786A
GB1434786A GB1572173A GB1572173A GB1434786A GB 1434786 A GB1434786 A GB 1434786A GB 1572173 A GB1572173 A GB 1572173A GB 1572173 A GB1572173 A GB 1572173A GB 1434786 A GB1434786 A GB 1434786A
Authority
GB
United Kingdom
Prior art keywords
array
reservoirs
dialyser
blood
water
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
Application number
GB1572173A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lichtenstein E S
Original Assignee
Lichtenstein E S
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lichtenstein E S filed Critical Lichtenstein E S
Priority to GB1572173A priority Critical patent/GB1434786A/en
Priority to DE2325035A priority patent/DE2325035A1/en
Publication of GB1434786A publication Critical patent/GB1434786A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/28—Apparatus therefor
    • 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
    • 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
    • A61M1/3623—Means for actively controlling temperature of blood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/06—External membrane module supporting or fixing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • B01D2313/243—Pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/46—Supply, recovery or discharge mechanisms of washing members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/50—Specific extra tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/50—Specific extra tanks
    • B01D2313/502—Concentrate storage tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/58—Parts of membrane modules specifically adapted for single use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/90—Additional auxiliary systems integrated with the module or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/90—Additional auxiliary systems integrated with the module or apparatus
    • B01D2313/903—Integrated control or detection device

Abstract

1434786 Blood dialyser E S LICHTENSTEIN 2 April 1973 15721/73 Heading A5R [Also in Divisions B1, B2 and G1] A blood dialyser assembly includes a disposable array of interconnected conduits and reservoirs, the array having inlet and outlet connecting portions and being formed for example between at least a ,pair of flexible plastics sheets sealed to each other, the dialyser unit which is of known form being contained within one of the reservoirs of the array. The dialyser assembly shown comprises a disposable array 14 as above, part of the array being held between rear and front walls of a permanent installation, the walls of the installation having grooves and recesses in their facing surfaces to provide support for array 14. The dialyser 198 is in the part of the array extending below the permanent installation. The array includes inlet passages 102, 104 for introduction of water to reservoir 128, reservoir 122 containing filters and chemicals for purification of the water, reservoirs 142, 134 for purified water and concentrated saline respectively, heatable reservoirs 176, 178 for dialyser fluid formed by mixing the water and saline, dialysate purification reservoir 226, reservoirs 198 for the dialyser and 284 for anticoagulant for introduction into the blood and reservoirs 276, 300 for a blood analyser device and a blood pressure monitor respectively, reservoirs 276, 300 being fed with blood from the return line. Liquids may be moved through the array by occlusion of the conduits by means of rollers (76) on endless chains, the conduits being opened or closed by means of solenoid operated plungers (58, 68, 70) (Fig. 3 not shown). A similar disposable array may be used in conjunction with a syringe for taking a blood sample from a patient for analysis, the needle of the syringe being connected to the inlet of the array and the array being in coiled form prior to retraction of the piston of the syringe on taking the sample (Figs. 4 to 9 not shown).
GB1572173A 1973-04-02 1973-04-02 Apparatus including disposable array for processing body fluids Expired GB1434786A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1572173A GB1434786A (en) 1973-04-02 1973-04-02 Apparatus including disposable array for processing body fluids
DE2325035A DE2325035A1 (en) 1973-04-02 1973-05-17 DEVICE FOR PROCESSING AND / OR PROCESSING LIQUIDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1572173A GB1434786A (en) 1973-04-02 1973-04-02 Apparatus including disposable array for processing body fluids

Publications (1)

Publication Number Publication Date
GB1434786A true GB1434786A (en) 1976-05-05

Family

ID=10064294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1572173A Expired GB1434786A (en) 1973-04-02 1973-04-02 Apparatus including disposable array for processing body fluids

Country Status (2)

Country Link
DE (1) DE2325035A1 (en)
GB (1) GB1434786A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394086A1 (en) * 1977-06-07 1979-01-05 Fresenius Chem Pharm Ind DEVICE FOR THE CONTINUOUS ANALYSIS OF LOW MOLECULAR WEIGHT CONSTITUENTS OF FLOWING LIQUIDS
EP0695397A1 (en) * 1993-12-22 1996-02-07 Baxter International Inc. Peristaltic pump tube cassette for blood processing systems and the like
WO2005014083A1 (en) * 2003-08-12 2005-02-17 Fin.Tech. S.R.L. Portable extracorporeal dialysis machine
US20100187167A1 (en) * 2009-01-23 2010-07-29 Millipore Corporation Method For Providing A Circuit For Biological Liquid And Circuit Obtained
FR2960796A1 (en) * 2010-06-08 2011-12-09 Millipore Corp DEVICE FOR A PLANT FOR TREATING BIOLOGICAL LIQUID
FR2960794A1 (en) * 2010-06-08 2011-12-09 Millipore Corp DEVICE FOR A PLANT FOR TREATING BIOLOGICAL LIQUID
FR2960795A1 (en) * 2010-06-08 2011-12-09 Millipore Corp DEVICE FOR A PLANT FOR TREATING BIOLOGICAL LIQUID
WO2011161609A1 (en) * 2010-06-23 2011-12-29 Millipore Corporation A bag for a circuit of a biological liquid treatment installation
US8343356B2 (en) 2008-06-02 2013-01-01 Emd Millipore Corporation Installation for treating a biological liquid
US8557113B2 (en) 2008-12-24 2013-10-15 Emd Millipore Corporation Cart and installation for treating biological liquid
FR2993572A1 (en) * 2012-07-23 2014-01-24 Emd Millipore Corp CIRCUIT FOR BIOLOGICAL LIQUID COMPRISING A PINCH VALVE
FR2993473A1 (en) * 2012-07-23 2014-01-24 Emd Millipore Corp DEVICE FOR A PLANT FOR TREATING BIOLOGICAL LIQUID
US8916045B2 (en) 2011-03-28 2014-12-23 Emd Millipore Corporation Installation for treating a biological liquid
US8921096B2 (en) 2010-08-03 2014-12-30 Emd Millipore Corporation Pump cart for a biological liquid treatment installation
US9051929B2 (en) 2010-01-13 2015-06-09 Emd Millipore Corporation Circuit for biological liquid
US9174145B2 (en) 2010-06-23 2015-11-03 Emd Millipore Corporation Bag for a circuit of a biological liquid treatment installation
WO2017097604A1 (en) * 2015-12-07 2017-06-15 Ge Healthcare Bio-Sciences Ab Unit for treatment of a bioprocess liquid with disposable flow path elements
CN110402131A (en) * 2017-03-02 2019-11-01 费森尤斯医疗保健控股公司 Split type reservoir bag and the method for heating and generation using split type reservoir bag improvement dialyzate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211597A (en) * 1977-06-10 1980-07-08 Cordis Dow Corp. Method for making artificial kidney
SE452021B (en) * 1981-07-03 1987-11-09 Gambro Lundia Ab DEVICE FOR SATURING THE CONCENTRATION OF A LAYER MOLECULAR SUBSTANCE IN A COMPLEX MEDIUM, SPECIAL WHOLE BLOOD
DE3428828A1 (en) * 1984-08-04 1986-02-13 Karl-Theo 6652 Bexbach Braun DEVICE FOR CONVEYING MECHANICAL STRESS HIGH-SENSITIVE LIQUIDS

Cited By (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394086A1 (en) * 1977-06-07 1979-01-05 Fresenius Chem Pharm Ind DEVICE FOR THE CONTINUOUS ANALYSIS OF LOW MOLECULAR WEIGHT CONSTITUENTS OF FLOWING LIQUIDS
EP0695397A1 (en) * 1993-12-22 1996-02-07 Baxter International Inc. Peristaltic pump tube cassette for blood processing systems and the like
EP0695397A4 (en) * 1993-12-22 1996-03-06
WO2005014083A1 (en) * 2003-08-12 2005-02-17 Fin.Tech. S.R.L. Portable extracorporeal dialysis machine
US8343356B2 (en) 2008-06-02 2013-01-01 Emd Millipore Corporation Installation for treating a biological liquid
US8506798B2 (en) 2008-06-02 2013-08-13 Emd Millipore Corporation Installation for treating a biological liquid
US8557113B2 (en) 2008-12-24 2013-10-15 Emd Millipore Corporation Cart and installation for treating biological liquid
US10195605B2 (en) 2009-01-23 2019-02-05 Emd Millipore Corporation Method for providing a circuit for biological liquid and circuit obtained
US9523072B2 (en) 2009-01-23 2016-12-20 Emd Millipore Corporation Method for providing a circuit for biological liquid and circuit obtained
US9528085B2 (en) * 2009-01-23 2016-12-27 Emd Millipore Corporation Method for providing a circuit for biological liquid and circuit obtained
EP2210666B1 (en) * 2009-01-23 2020-04-29 EMD Millipore Corporation Method for providing a circuit for biological liquid and circuit obtained
US20100187167A1 (en) * 2009-01-23 2010-07-29 Millipore Corporation Method For Providing A Circuit For Biological Liquid And Circuit Obtained
US9181941B2 (en) 2010-01-13 2015-11-10 Emd Millipore Corporation Circuit for biological liquid
US9051929B2 (en) 2010-01-13 2015-06-09 Emd Millipore Corporation Circuit for biological liquid
US8906229B2 (en) 2010-06-08 2014-12-09 Emd Millipore Corporation Device for a biological liquid treatment installation
US9744487B2 (en) 2010-06-08 2017-08-29 Emd Millipore Corporation Device for a biological liquid treatment installation
US10766666B2 (en) 2010-06-08 2020-09-08 Emd Millipore Corporation Device for a biological liquid treatment installation
CN102939145A (en) * 2010-06-08 2013-02-20 Emd密理博公司 Device for biological liquid treatment installation
JP2013530751A (en) * 2010-06-08 2013-08-01 イー・エム・デイー・ミリポア・コーポレイシヨン Equipment for biological fluid treatment equipment
FR2960796A1 (en) * 2010-06-08 2011-12-09 Millipore Corp DEVICE FOR A PLANT FOR TREATING BIOLOGICAL LIQUID
JP2013531492A (en) * 2010-06-08 2013-08-08 イー・エム・デイー・ミリポア・コーポレイシヨン Equipment for biological fluid treatment equipment
CN102933286A (en) * 2010-06-08 2013-02-13 Emd密理博公司 Device for a biological liquid treatment installation
EP3461554A1 (en) * 2010-06-08 2019-04-03 EMD Millipore Corporation Bag for a circuit of a biological liquid treatment installation
FR2960794A1 (en) * 2010-06-08 2011-12-09 Millipore Corp DEVICE FOR A PLANT FOR TREATING BIOLOGICAL LIQUID
EP3372303A1 (en) * 2010-06-08 2018-09-12 EMD Millipore Corporation Method of treating biological liquids in a biological liquid treatment installation
US9205955B2 (en) 2010-06-08 2015-12-08 Emd Millipore Corporation Device for a biological liquid treatment installation
US9739424B2 (en) 2010-06-08 2017-08-22 Emd Millipore Corporation Device for a biological liquid treatment installation
US8900454B2 (en) 2010-06-08 2014-12-02 Emd Millipore Corporation Device for a biological liquid treatment installation
FR2960795A1 (en) * 2010-06-08 2011-12-09 Millipore Corp DEVICE FOR A PLANT FOR TREATING BIOLOGICAL LIQUID
WO2011154884A1 (en) * 2010-06-08 2011-12-15 Millipore Corporation Device for a biological liquid treatment installation
CN102933286B (en) * 2010-06-08 2016-04-27 Emd密理博公司 For the device of biological liquid treatment installation
CN102939145B (en) * 2010-06-08 2016-01-20 Emd密理博公司 For the device of biological liquid treatment installation
KR101512249B1 (en) * 2010-06-08 2015-04-14 이엠디 밀리포어 코포레이션 Device for a biological liquid treatment installation
WO2011154883A1 (en) * 2010-06-08 2011-12-15 Millipore Corporation Device for a biological liquid treatment installation
CN102933285B (en) * 2010-06-08 2015-12-09 Emd密理博公司 For the device of biological liquid treatment installation
CN102933285A (en) * 2010-06-08 2013-02-13 Emd密理博公司 Device for a biological liquid treatment installation
WO2011154885A1 (en) 2010-06-08 2011-12-15 Millipore Corporation Device for a biological liquid treatment installation
US9174145B2 (en) 2010-06-23 2015-11-03 Emd Millipore Corporation Bag for a circuit of a biological liquid treatment installation
US9174171B2 (en) 2010-06-23 2015-11-03 Emd Millipore Corporation Bag for a circuit of a biological liquid treatment installation
CN102933287B (en) * 2010-06-23 2016-01-20 Emd密理博公司 Comprise the biological liquid treatment installation of the sack for loop
CN102933287A (en) * 2010-06-23 2013-02-13 Emd密理博公司 bag for circuit of biological liquid treatment installation
JP2013530754A (en) * 2010-06-23 2013-08-01 イー・エム・デイー・ミリポア・コーポレイシヨン Biological liquid treatment apparatus including circuit bag
US9259687B2 (en) 2010-06-23 2016-02-16 Emd Millipore Corporation Bag for a circuit of a biological liquid treatment installation
WO2011161609A1 (en) * 2010-06-23 2011-12-29 Millipore Corporation A bag for a circuit of a biological liquid treatment installation
FR2961713A1 (en) * 2010-06-23 2011-12-30 Millipore Corp POCKET FOR CIRCUIT OF A BIOLOGICAL LIQUID TREATMENT FACILITY
US8921096B2 (en) 2010-08-03 2014-12-30 Emd Millipore Corporation Pump cart for a biological liquid treatment installation
US8916045B2 (en) 2011-03-28 2014-12-23 Emd Millipore Corporation Installation for treating a biological liquid
WO2014016743A1 (en) * 2012-07-23 2014-01-30 Emd Millipore Corporation Device for a biological liquid treatment installation
WO2014016742A1 (en) * 2012-07-23 2014-01-30 Emd Millipore Corporation Circuit for biological liquid comprising a pinch valve
US9777847B2 (en) 2012-07-23 2017-10-03 Emd Millipore Corporation Circuit for biological liquid comprising a pinch valve
FR2993473A1 (en) * 2012-07-23 2014-01-24 Emd Millipore Corp DEVICE FOR A PLANT FOR TREATING BIOLOGICAL LIQUID
FR2993572A1 (en) * 2012-07-23 2014-01-24 Emd Millipore Corp CIRCUIT FOR BIOLOGICAL LIQUID COMPRISING A PINCH VALVE
US9259733B2 (en) 2012-07-23 2016-02-16 Emd Millipore Corporation Device for a biological liquid treatment installation
CN104411345A (en) * 2012-07-23 2015-03-11 Emd密理博公司 Device for a biological liquid treatment installation
WO2017097604A1 (en) * 2015-12-07 2017-06-15 Ge Healthcare Bio-Sciences Ab Unit for treatment of a bioprocess liquid with disposable flow path elements
US11466241B2 (en) 2015-12-07 2022-10-11 Cytiva Sweden Ab Unit for treatment of a bioprocess liquid
CN110402131A (en) * 2017-03-02 2019-11-01 费森尤斯医疗保健控股公司 Split type reservoir bag and the method for heating and generation using split type reservoir bag improvement dialyzate
CN110402131B (en) * 2017-03-02 2022-09-09 费森尤斯医疗保健控股公司 Split reservoir bag and method of improving dialysate heating and production using split reservoir bag

Also Published As

Publication number Publication date
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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee
728C Application made for restoration (sect. 28/1977)
728R Application refused (sect. 28/1977) [restoration of lapsed patent]
728B Application made to the patents court (sect. 28/1977)
728N Application made to the patents court ** appeal dismissed (sect. 28/1977)