IL270895B - Infusion pump - Google Patents

Infusion pump

Info

Publication number
IL270895B
IL270895B IL270895A IL27089519A IL270895B IL 270895 B IL270895 B IL 270895B IL 270895 A IL270895 A IL 270895A IL 27089519 A IL27089519 A IL 27089519A IL 270895 B IL270895 B IL 270895B
Authority
IL
Israel
Prior art keywords
infusion pump
infusion
pump
Prior art date
Application number
IL270895A
Other languages
Hebrew (he)
Other versions
IL270895A (en
Inventor
Elad David
Halpern Pinchas
Zaretsky Uri
Kozlovsky Pavel
Original Assignee
Elad David
Halpern Pinchas
Shmuel Einav
Zaretsky Uri
Kozlovsky Pavel
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 Elad David, Halpern Pinchas, Shmuel Einav, Zaretsky Uri, Kozlovsky Pavel filed Critical Elad David
Priority to IL270895A priority Critical patent/IL270895B/en
Priority to PCT/IL2020/051186 priority patent/WO2021105981A1/en
Publication of IL270895A publication Critical patent/IL270895A/en
Publication of IL270895B publication Critical patent/IL270895B/en

Links

Classifications

    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • 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
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
    • 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
    • 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
    • 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
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • 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
    • 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
    • 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
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M2005/14513—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons with secondary fluid driving or regulating the infusion
IL270895A 2019-11-25 2019-11-25 Infusion pump IL270895B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL270895A IL270895B (en) 2019-11-25 2019-11-25 Infusion pump
PCT/IL2020/051186 WO2021105981A1 (en) 2019-11-25 2020-11-17 Fluid pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL270895A IL270895B (en) 2019-11-25 2019-11-25 Infusion pump

Publications (2)

Publication Number Publication Date
IL270895A IL270895A (en) 2021-05-31
IL270895B true IL270895B (en) 2021-06-30

Family

ID=76130139

Family Applications (1)

Application Number Title Priority Date Filing Date
IL270895A IL270895B (en) 2019-11-25 2019-11-25 Infusion pump

Country Status (2)

Country Link
IL (1) IL270895B (en)
WO (1) WO2021105981A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240026297A (en) * 2021-07-28 2024-02-27 에스에이치엘 메디컬 아게 Device for bulk drug administration

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778451A (en) * 1986-03-04 1988-10-18 Kamen Dean L Flow control system using boyle's law
US4983102A (en) * 1988-10-14 1991-01-08 Swain Danny C Self-enclosed filter pumping system
DE4432991C1 (en) * 1994-09-16 1995-10-26 Fresenius Ag Infusion pump for dispensing medicines into human body
WO2013121163A1 (en) * 2012-02-16 2013-08-22 Quanta Fluid Solutions Limited Blood pump
WO2015050732A1 (en) * 2013-10-02 2015-04-09 Saudi Arabian Oil Company Peristaltic submersible pump

Also Published As

Publication number Publication date
WO2021105981A1 (en) 2021-06-03
WO2021105981A9 (en) 2021-09-10
IL270895A (en) 2021-05-31

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Legal Events

Date Code Title Description
FF Patent granted