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RU2015139684A - COLLECTOR DIAPHRAGMS - Google Patents

COLLECTOR DIAPHRAGMS Download PDF

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Publication number
RU2015139684A
RU2015139684A RU2015139684A RU2015139684A RU2015139684A RU 2015139684 A RU2015139684 A RU 2015139684A RU 2015139684 A RU2015139684 A RU 2015139684A RU 2015139684 A RU2015139684 A RU 2015139684A RU 2015139684 A RU2015139684 A RU 2015139684A
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RU
Russia
Prior art keywords
height
diaphragm
bend
length
inclined surface
Prior art date
Application number
RU2015139684A
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Russian (ru)
Inventor
Барри Нейл ФУЛКЕРСОН
Алек ХУАН
Брайан Томас КЕЛЛИ
Original Assignee
Фрезениус Медикал Кеа Холдингс, Инк.
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Priority claimed from US13/852,918 external-priority patent/US9308307B2/en
Application filed by Фрезениус Медикал Кеа Холдингс, Инк. filed Critical Фрезениус Медикал Кеа Холдингс, Инк.
Publication of RU2015139684A publication Critical patent/RU2015139684A/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3653Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3656Monitoring patency or flow at connection sites; Detecting disconnections
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1601Control or regulation
    • A61M1/1603Regulation parameters
    • A61M1/1605Physical characteristics of the dialysate fluid
    • A61M1/1609Physical characteristics of the dialysate fluid after use, i.e. downstream of dialyser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1621Constructional aspects thereof
    • A61M1/1645Constructional aspects thereof with mechanically linked peristaltic dialysis fluid pumps one upstream, the other one downstream of the dialyser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654Dialysates therefor
    • A61M1/1656Apparatus for preparing dialysates
    • A61M1/166Heating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1694Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid
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    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1694Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid
    • A61M1/1696Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid with dialysate regeneration
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3639Blood pressure control, pressure transducers specially adapted therefor
    • A61M1/3641Pressure isolators
    • AHUMAN NECESSITIES
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    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3643Priming, rinsing before or after use
    • A61M1/3644Mode of operation
    • A61M1/3646Expelling the residual body fluid after use, e.g. back to the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1692Detection of blood traces in dialysate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3622Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36226Constructional details of cassettes, e.g. specific details on material or shape
    • A61M1/362262Details of incorporated reservoirs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3622Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36226Constructional details of cassettes, e.g. specific details on material or shape
    • A61M1/362265Details of valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3639Blood pressure control, pressure transducers specially adapted therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/12General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/125General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated filters
    • A61M2205/126General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated filters with incorporated membrane filters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/12General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/128General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated valves
    • AHUMAN NECESSITIES
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    • A61M2205/00General characteristics of the apparatus
    • A61M2205/13General characteristics of the apparatus with means for the detection of operative contact with patient, e.g. lip sensor
    • AHUMAN NECESSITIES
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    • A61M2205/00General characteristics of the apparatus
    • A61M2205/14Detection of the presence or absence of a tube, a connector or a container in an apparatus
    • AHUMAN NECESSITIES
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    • A61M2205/00General characteristics of the apparatus
    • A61M2205/15Detection of leaks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3368Temperature
    • AHUMAN NECESSITIES
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    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3379Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3393Masses, volumes, levels of fluids in reservoirs, flow rates by weighing the reservoir
    • AHUMAN NECESSITIES
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    • A61M2205/35Communication
    • A61M2205/3546Range
    • A61M2205/3553Range remote, e.g. between patient's home and doctor's office
    • AHUMAN NECESSITIES
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    • A61M2205/00General characteristics of the apparatus
    • A61M2205/35Communication
    • A61M2205/3576Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
    • A61M2205/3584Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using modem, internet or bluetooth

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)

Claims (28)

1. Диафрагма, встроенная в одноразовый коллектор для использования в аппарате для диализа и выполненная с возможностью сжатия компонентами, находящимися в упомянутом аппарате для диализа и вне упомянутого одноразового коллектора, причем упомянутая диафрагма содержит: выпуклую внешнюю поверхность, выступающую наружу из коллектора и неподвижно присоединенную к упомянутому коллектору на первом конце и на втором конце, причем расстояние между первым концом и вторым концом задает длину и высоту упомянутой диафрагмы, причем диафрагма на первом конце и втором конце имеет такую же высоту, как коллектор, причем высота упомянутой выпуклой внешней поверхности возрастает от упомянутого первого конца до первой высоты относительно коллектора, и при этом высота упомянутой выпуклой внешней поверхности убывает от упомянутой первой высоты ко второму концу.1. A diaphragm integrated in a disposable collector for use in a dialysis apparatus and configured to be compressed by components located in said dialysis apparatus and outside said disposable collector, said diaphragm comprising: a convex outer surface protruding outward from the collector and fixedly attached to said collector at the first end and at the second end, the distance between the first end and the second end setting the length and height of said diaphragm, the diaphragm at PTO end and a second end has the same height as the collector, wherein the height of said convex outer surface increases from said first end to a first height relative to the reservoir, and wherein the height of said convex outer surface decreases from said first height to the second end. 2. Диафрагма по п. 1, в которой первая высота упомянутой диафрагмы составляет от 0,03 до 0,04 дюйма относительно коллектора.2. The diaphragm according to claim 1, wherein the first height of said diaphragm is from 0.03 to 0.04 inches relative to the collector. 3. Диафрагма по п. 1, в которой диафрагма имеет толщину в продольном направлении от первого конца до второго конца, и при этом упомянутая толщина, по существу, постоянна на протяжении упомянутой длины.3. The diaphragm according to claim 1, wherein the diaphragm has a thickness in the longitudinal direction from the first end to the second end, and wherein said thickness is substantially constant over said length. 4. Диафрагма по п. 1, в которой толщина упомянутой диафрагмы составляет от 0,03 до 0,04 дюйма.4. The diaphragm according to claim 1, wherein the thickness of said diaphragm is from 0.03 to 0.04 inches. 5. Диафрагма по п. 1, в которой полная длина упомянутой диафрагмы составляет от 0,625 до 0,675 дюйма.5. The diaphragm according to claim 1, in which the total length of said diaphragm is from 0.625 to 0.675 inches. 6. Коллектор, содержащий одну или более диафрагм по п. 1.6. A manifold containing one or more diaphragms according to claim 1. 7. Диафрагма, встроенная в одноразовый коллектор для использования в аппарате для диализа и выполненная с возможностью сжатия компонентами, находящимися в упомянутом аппарате для диализа и вне упомянутого одноразового коллектора, причем упомянутая диафрагма содержит:7. A diaphragm integrated in a disposable collector for use in a dialysis apparatus and configured to be compressed by components located in said dialysis apparatus and outside said disposable collector, said diaphragm comprising: a. первую, по существу, плоскую поверхность, имеющую первый конец и первый изгиб, причем расстояние между первым концом и первым изгибом задает длину и высоту упомянутой первой плоской a. a first substantially flat surface having a first end and a first bend, wherein the distance between the first end and the first bend defines the length and height of said first flat поверхности, причем упомянутый первый конец неподвижно присоединен к упомянутому коллектору, и при этом упомянутая высота упомянутой первой плоской поверхности, по существу, равна высоте упомянутого коллектора;a surface, said first end being fixedly attached to said collector, and wherein said height of said first flat surface is substantially equal to the height of said collector; b. выпуклую внешнюю поверхность, продолжающуюся и выступающую наружу от упомянутого первого изгиба упомянутой первой плоской поверхности, причем упомянутая выпуклая внешняя поверхность продолжается от упомянутого первого изгиба до второго изгиба, причем расстояние между первым изгибом и вторым изгибом задает длину и высоту упомянутой выпуклой поверхности, причем выпуклая поверхность на первом изгибе и втором изгибе имеет такую же высоту, как первая плоская поверхность, причем высота упомянутой выпуклой внешней поверхности возрастает от упомянутого первого изгиба до второй высоты относительно коллектора, и при этом высота упомянутой выпуклой внешней поверхности убывает от упомянутой второй высоты ко второму изгибу; и,b. a convex outer surface extending and protruding outward from said first bend of said first flat surface, said convex external surface extending from said first bend to a second bend, wherein the distance between the first bend and the second bend defines the length and height of said convex surface, wherein the convex surface on the first bend and the second bend has the same height as the first flat surface, and the height of said convex outer surface increases m of said first bend to a second height relative to the reservoir, and wherein the height of said convex outer surface decreases from said second height of the second bend; and, c. вторую, по существу, плоскую поверхность, продолжающуюся от упомянутого второго изгиба до второго конца, причем расстояние между вторым изгибом и вторым концом задает длину и высоту упомянутой второй плоской поверхности, причем упомянутый второй конец неподвижно присоединен к упомянутому коллектору, и при этом упомянутая высота упомянутой второй плоской поверхности, по существу, равна упомянутой высоте упомянутой первой плоской поверхности, и упомянутая длина упомянутой второй плоской поверхности, по существу, равна упомянутой длине упомянутой первой плоской поверхности.c. a second substantially flat surface extending from said second bend to a second end, wherein the distance between the second bend and the second end defines the length and height of said second flat surface, said second end being fixedly attached to said collector, and wherein said height of said the second flat surface is substantially equal to said height of said first flat surface, and said length of said second flat surface is substantially equal to said length the aforementioned first flat surface. 8. Диафрагма по п. 7, в которой упомянутая вторая высота упомянутой выпуклой внешней поверхности составляет от 0,03 до 0,04 дюйма относительно упомянутой первой, по существу, плоской поверхности.8. The diaphragm of claim 7, wherein said second height of said convex outer surface is 0.03 to 0.04 inches relative to said first substantially flat surface. 9. Диафрагма по п. 7, в которой диафрагма имеет толщину на протяжении длины от первого конца до второго конца, и при этом упомянутая толщина, по существу, постоянна на протяжении упомянутой длины.9. The diaphragm according to claim 7, wherein the diaphragm has a thickness over the length from the first end to the second end, and wherein said thickness is substantially constant over said length. 10. Диафрагма по п. 7, в которой толщина упомянутой диафрагмы составляет от 0,03 до 0,04 дюйма.10. The diaphragm according to claim 7, in which the thickness of said diaphragm is from 0.03 to 0.04 inches. 11. Диафрагма по п. 7, в которой полная длина упомянутой диафрагмы от упомянутого первого конца упомянутой первой плоской поверхности до упомянутого второго конца упомянутой второй плоской поверхности составляет от 0,625 до 0,675 дюйма.11. The diaphragm of claim 7, wherein the total length of said diaphragm from said first end of said first flat surface to said second end of said second flat surface is from 0.625 to 0.675 inches. 12. Диафрагма по п. 7, в которой длина упомянутой выпуклой внешней поверхности составляет от 0,125 до 0,15 дюйма, и длина упомянутой первой плоской поверхности и длина упомянутой второй плоской поверхности составляют от 0,25 до 0,2625 дюйма.12. The diaphragm according to claim 7, in which the length of said convex outer surface is from 0.125 to 0.15 inches, and the length of said first flat surface and the length of said second flat surface are from 0.25 to 0.2625 inches. 13. Коллектор, содержащий одну или более диафрагм по п. 6.13. A manifold containing one or more diaphragms according to claim 6. 14. Диафрагма, встроенная в одноразовый коллектор для использования в аппарате для диализа и выполненная с возможностью сжатия компонентами, находящимися в упомянутом аппарате для диализа и вне упомянутого одноразового коллектора, причем упомянутая диафрагма содержит:14. A diaphragm integrated in a disposable collector for use in a dialysis apparatus and configured to be compressed by components located in said dialysis apparatus and outside said disposable collector, said diaphragm comprising: a. первую наклонную поверхность, имеющую первый конец и первый изгиб, причем расстояние между первым концом и первым изгибом задает длину упомянутой первой наклонной поверхности, причем упомянутый первый конец неподвижно присоединен к упомянутому коллектору, и при этом упомянутая первая наклонная поверхность имеет первую высоту на упомянутом первом конце и вторую высоту на упомянутом первом изгибе, причем упомянутая вторая высота упомянутой первой наклонной поверхности больше упомянутой первой высоты упомянутой первой наклонной поверхности относительно упомянутого коллектора, и при этом упомянутая первая высота упомянутой первой наклонной поверхности по существу, равна высоте упомянутого коллектора;a. a first inclined surface having a first end and a first bend, the distance between the first end and the first bend defining a length of said first inclined surface, said first end being fixedly attached to said manifold, and said first inclined surface having a first height at said first end and a second height on said first bend, said second height of said first inclined surface being greater than said first height of said first inclined surface NOSTA respect to said manifold, and wherein said first height of said first inclined surface is substantially equal to the height of said manifold; b. выпуклую внешнюю поверхность, продолжающуюся и выступающую наружу от упомянутого первого изгиба упомянутой первой наклонной поверхности, причем упомянутая выпуклая внешняя поверхность продолжается от упомянутого первого изгиба до второго изгиба, причем расстояние между первым изгибом и вторым изгибом задает длину и высоту упомянутой выпуклой поверхности, причем высота выпуклой поверхности на первом изгибе и втором изгибе равна второй высоте первой наклонной поверхности, причем высота упомянутой выпуклой внешней поверхности возрастает от b. a convex outer surface extending and protruding outward from said first bend of said first inclined surface, said convex external surface extending from said first bend to a second bend, wherein the distance between the first bend and the second bend defines the length and height of said convex surface, the height being convex the surface at the first bend and the second bend is equal to the second height of the first inclined surface, and the height of said convex outer surface is increased melts away упомянутого первого изгиба до второй высоты упомянутой выпуклой поверхности относительно второй высоты упомянутой первой наклонной поверхности, и при этом высота упомянутой выпуклой внешней поверхности убывает от упомянутой второй высоты упомянутой выпуклой поверхности ко второму изгибу; и,said first bend to a second height of said convex surface with respect to a second height of said first inclined surface, and wherein the height of said convex outer surface decreases from said second height of said convex surface to a second bend; and, c. вторую наклонную поверхность, продолжающуюся от упомянутого второго изгиба до второго конца, причем расстояние между вторым изгибом и вторым концом задает длину упомянутой второй наклонной поверхности, причем упомянутый второй конец неподвижно присоединен к упомянутому коллектору, и при этом упомянутая вторая наклонная поверхность имеет первую высоту на упомянутом втором изгибе и вторую высоту на упомянутом втором конце, причем упомянутая первая высота упомянутой второй наклонной поверхности больше упомянутой второй высоты упомянутой второй наклонной поверхности относительно упомянутого коллектора, и при этом упомянутая вторая высота упомянутой второй наклонной поверхности, по существу, равна упомянутой первой высоте упомянутой первой наклонной поверхности, упомянутая первая высота упомянутой второй наклонной поверхности, по существу равна упомянутой второй высоте упомянутой первой наклонной поверхности, и упомянутая длина упомянутой второй наклонной поверхности, по существу, равна упомянутой длине упомянутой первой наклонной поверхности.c. a second inclined surface extending from said second bend to the second end, the distance between the second bend and the second end defining a length of said second inclined surface, said second end being fixedly attached to said manifold, and said second inclined surface having a first height on said a second bend and a second height at said second end, wherein said first height of said second inclined surface is greater than said second height that second inclined surface relative to said manifold, and wherein said second height of said second inclined surface is substantially equal to said first height of said first inclined surface, said first height of said second inclined surface is substantially equal to said second height of said first inclined surface, and said length of said second inclined surface is substantially equal to said length of said first inclined surface. 15. Диафрагма по п. 14, в которой упомянутая вторая высота упомянутой выпуклой внешней поверхности составляет от 0,01 и 0,02 дюйма относительно упомянутой второй высоты упомянутой первой наклонной поверхности и упомянутой первой высоты упомянутой второй наклонной поверхности, и при этом упомянутая вторая высота упомянутой первой наклонной поверхности и упомянутая первая высота упомянутой второй наклонной поверхности приблизительно равны 0,02 дюйма относительно упомянутого коллектора.15. The diaphragm according to claim 14, wherein said second height of said convex outer surface is between 0.01 and 0.02 inches with respect to said second height of said first inclined surface and said first height of said second inclined surface, and wherein said second height said first inclined surface and said first height of said second inclined surface are approximately 0.02 inches with respect to said collector. 16. Диафрагма по п. 14, в которой диафрагма имеет толщину на протяжении длины от первого конца до второго конца, и при этом упомянутая толщина, по существу, постоянна на протяжении упомянутой длины.16. The diaphragm according to claim 14, wherein the diaphragm has a thickness over the length from the first end to the second end, and wherein said thickness is substantially constant over said length. 17. Диафрагма по п. 14, в которой толщина упомянутой диафрагмы составляет от 0,03 до 0,04 дюйма.17. The diaphragm according to claim 14, in which the thickness of said diaphragm is from 0.03 to 0.04 inches. 18. Диафрагма по п. 14, в которой полная длина упомянутой диафрагмы от упомянутого первого конца упомянутой первой наклонной поверхности до упомянутого второго конца упомянутой второй наклонной поверхности составляет от 0,625 до 0,675 дюйма.18. The diaphragm of claim 14, wherein the total length of said diaphragm from said first end of said first inclined surface to said second end of said second inclined surface is from 0.625 to 0.675 inches. 19. Диафрагма по п. 14, в которой длина упомянутой выпуклой внешней поверхности составляет от 0,125 до 0,15 дюйма, и длина упомянутой первой наклонной поверхности и длина упомянутой второй наклонной поверхности составляют от 0,25 до 0,2625 дюйма.19. The diaphragm according to claim 14, in which the length of said convex outer surface is from 0.125 to 0.15 inches, and the length of said first inclined surface and the length of said second inclined surface are from 0.25 to 0.2625 inches. 20. Коллектор, содержащий одну или более диафрагм по п. 14.20. A manifold containing one or more diaphragms according to claim 14.
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Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9308307B2 (en) 2007-09-13 2016-04-12 Fresenius Medical Care Holdings, Inc. Manifold diaphragms
US8597505B2 (en) 2007-09-13 2013-12-03 Fresenius Medical Care Holdings, Inc. Portable dialysis machine
US9358331B2 (en) 2007-09-13 2016-06-07 Fresenius Medical Care Holdings, Inc. Portable dialysis machine with improved reservoir heating system
US9199022B2 (en) 2008-09-12 2015-12-01 Fresenius Medical Care Holdings, Inc. Modular reservoir assembly for a hemodialysis and hemofiltration system
US8105487B2 (en) 2007-09-25 2012-01-31 Fresenius Medical Care Holdings, Inc. Manifolds for use in conducting dialysis
CA3057806C (en) 2007-11-29 2021-11-23 Fresenius Medical Care Holdings, Inc. System and method for conducting hemodialysis and hemofiltration
US9201036B2 (en) 2012-12-21 2015-12-01 Fresenius Medical Care Holdings, Inc. Method and system of monitoring electrolyte levels and composition using capacitance or induction
US9157786B2 (en) 2012-12-24 2015-10-13 Fresenius Medical Care Holdings, Inc. Load suspension and weighing system for a dialysis machine reservoir
US9889244B2 (en) 2015-12-17 2018-02-13 Fresenius Medical Care Holdings, Inc. System and method for controlling venous air recovery in a portable dialysis system
CA3005262C (en) 2015-12-21 2020-07-14 Fresenius Medical Care Holdings, Inc. Modular blood treatment systems, units, and methods
US10195326B2 (en) 2016-03-08 2019-02-05 Fresenius Medical Care Holdings, Inc. Methods and systems for detecting an occlusion in a blood circuit of a dialysis system
CA3015254A1 (en) 2016-03-08 2017-09-14 Fresenius Medical Care Holdings, Inc. Methods and systems of generating rapidly varying pressure amplitudes in fluidic circuits in a dialysis treatment system
US10561778B2 (en) 2017-03-02 2020-02-18 Fresenius Medical Care Holdings, Inc. Split reservoir bags and method of using split reservoir bags to improve the heating and generation of dialysate
JP7116740B2 (en) * 2017-03-24 2022-08-10 ケアフュージョン 303、インコーポレイテッド Double lumen tubing for automated drug dispensers
US11110214B2 (en) 2017-04-07 2021-09-07 Fresenius Medical Care Holdings, Inc. Methods and systems for measuring and heating dialysate
JP6709479B1 (en) * 2019-05-10 2020-06-17 Advanced Medical InfoTec株式会社 Medical device management system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2724736B1 (en) * 2006-04-14 2022-06-08 DEKA Products Limited Partnership Pod pump cassette
US8597505B2 (en) * 2007-09-13 2013-12-03 Fresenius Medical Care Holdings, Inc. Portable dialysis machine

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