CN111295516A - 旋转泵驱动的药物输送装置 - Google Patents
旋转泵驱动的药物输送装置 Download PDFInfo
- Publication number
- CN111295516A CN111295516A CN201880060918.1A CN201880060918A CN111295516A CN 111295516 A CN111295516 A CN 111295516A CN 201880060918 A CN201880060918 A CN 201880060918A CN 111295516 A CN111295516 A CN 111295516A
- Authority
- CN
- China
- Prior art keywords
- rotor
- pump
- rotor housing
- longitudinal axis
- peripheral
- 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
Links
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/22—Rotary-piston machines or pumps of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth-equivalents than the outer member
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/001—Pumps for particular liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/20—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the form of the inner or outer contour of the working chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0007—Radial sealings for working fluid
- F04C15/0015—Radial sealings for working fluid of resilient material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
- F04C15/0065—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/008—Prime movers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
- F04C14/265—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/20—Rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/30—Casings or housings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/40—Electric motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/60—Shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/18—Pressure
- F04C2270/185—Controlled or regulated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2203/00—Non-metallic inorganic materials
- F05C2203/06—Silicon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/02—Elasticity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rotary Pumps (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762561036P | 2017-09-20 | 2017-09-20 | |
| US62/561036 | 2017-09-20 | ||
| US16/104058 | 2018-08-16 | ||
| US16/104,058 US11566618B2 (en) | 2017-09-20 | 2018-08-16 | Rotary pump driven medicament delivery device |
| PCT/EP2018/074537 WO2019057570A2 (en) | 2017-09-20 | 2018-09-12 | DEVICE FOR DRUG DELIVERY CONTROLLED BY A ROTATING PUMP |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111295516A true CN111295516A (zh) | 2020-06-16 |
| CN111295516B CN111295516B (zh) | 2023-01-06 |
Family
ID=65720066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880060918.1A Active CN111295516B (zh) | 2017-09-20 | 2018-09-12 | 旋转泵驱动的药物输送装置 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11566618B2 (zh) |
| EP (1) | EP3685044B1 (zh) |
| JP (1) | JP2020534469A (zh) |
| CN (1) | CN111295516B (zh) |
| DK (1) | DK3685044T3 (zh) |
| ES (1) | ES2987597T3 (zh) |
| PL (1) | PL3685044T3 (zh) |
| TW (2) | TWI679039B (zh) |
| WO (1) | WO2019057570A2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501429A (zh) * | 2022-09-29 | 2022-12-23 | 郑州中科生物医学工程技术研究院 | 齿轮注射泵及系统 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11566618B2 (en) * | 2017-09-20 | 2023-01-31 | Medico Invest Ag | Rotary pump driven medicament delivery device |
| JP7178838B2 (ja) * | 2018-09-11 | 2022-11-28 | 大研医器株式会社 | 接続部材、当該接続部材を備えたポンプ用ケーシングおよび注入装置 |
| CN112879283B (zh) * | 2021-03-17 | 2024-05-28 | 南京奎道科技有限公司 | 一种三角转子泵 |
| EP4438077B1 (en) | 2023-03-31 | 2025-09-17 | Medico Invest AG | Modular trochoidal medicament pump device and driving device |
| EP4438900A1 (en) | 2023-03-31 | 2024-10-02 | Medico Invest AG | Trochoidal medicament pump device: material and geometry |
| USD1109322S1 (en) | 2023-10-02 | 2026-01-13 | Regeneron Pharmaceuticals, Inc. | Drug-delivery device |
| USD1108627S1 (en) | 2023-10-02 | 2026-01-06 | Regeneron Pharmaceuticals, Inc. | Drug-delivery device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3318515A (en) * | 1965-06-07 | 1967-05-09 | Curtiss Wright Corp | Wear resistant construction for rotary mechanisms |
| US4137024A (en) * | 1977-07-18 | 1979-01-30 | Curtiss-Wright Corporation | Rotor for rotary piston mechanism |
| JPS56147387U (zh) * | 1980-04-07 | 1981-11-06 | ||
| AT376885B (de) * | 1982-05-12 | 1985-01-10 | Walter Mag Schwab | Rotationspumpe zur foerderung gasfoermiger und fluessiger stoffe, insbesondere zur verwendung als blut- und herzpumpe sowie kuenstliches herz |
| US4551073A (en) * | 1982-05-12 | 1985-11-05 | Walter Schwab | Pump for liquid and gaseous fluids, especially blood |
| JPS6217322A (ja) * | 1985-07-15 | 1987-01-26 | Asahi Malleable Iron Co Ltd | 回転ピストン形機関 |
| CN1076249A (zh) * | 1992-03-05 | 1993-09-15 | 勒内·林德 | 旋转活塞机及其应用 |
| DE4425429A1 (de) * | 1994-07-19 | 1996-01-25 | Juergen Walter | Hydraulikmaschine |
| JP2002130150A (ja) * | 2000-10-18 | 2002-05-09 | Naka Instruments Co Ltd | 液体駆動装置 |
| US6520754B2 (en) * | 2001-01-22 | 2003-02-18 | Randell Technologies Inc. | Compressor unit for refrigeration |
| EP2322760A1 (en) * | 2008-08-01 | 2011-05-18 | Da Vinci Co., Ltd. | Wankel rotary engine |
| JP2013209990A (ja) * | 2007-08-30 | 2013-10-10 | Micropump Inc A Unit Of Idex Corp | 内部圧力吸収部材を有するポンプ及びポンプヘッド |
| US20170072132A1 (en) * | 2012-10-23 | 2017-03-16 | Acist Medical Systems, Inc. | Medical injection systems and pumps |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4970013A (zh) | 1972-11-10 | 1974-07-06 | ||
| US4018548A (en) * | 1975-12-08 | 1977-04-19 | Curtiss-Wright Corporation | Rotary trochoidal compressor |
| JPS53125313U (zh) | 1977-03-15 | 1978-10-05 | ||
| JPS56147387A (en) * | 1980-04-15 | 1981-11-16 | Matsushita Electric Works Ltd | Method of bonding lead wire of terminal with solder |
| JP4675421B2 (ja) * | 2009-03-27 | 2011-04-20 | Thk株式会社 | シリンジ駆動ユニット |
| DE102010000592B3 (de) * | 2010-03-01 | 2011-06-16 | Ulrich Gmbh & Co. Kg | Schlauchpumpe mit Planetengetriebe |
| JP5842190B2 (ja) | 2012-09-12 | 2016-01-13 | 株式会社大一商会 | 遊技機 |
| TWM544943U (zh) * | 2017-01-05 | 2017-07-11 | 研能科技股份有限公司 | 微型流體控制裝置 |
| US11566618B2 (en) * | 2017-09-20 | 2023-01-31 | Medico Invest Ag | Rotary pump driven medicament delivery device |
-
2018
- 2018-08-16 US US16/104,058 patent/US11566618B2/en active Active
- 2018-09-12 WO PCT/EP2018/074537 patent/WO2019057570A2/en not_active Ceased
- 2018-09-12 DK DK18773955.2T patent/DK3685044T3/da active
- 2018-09-12 ES ES18773955T patent/ES2987597T3/es active Active
- 2018-09-12 CN CN201880060918.1A patent/CN111295516B/zh active Active
- 2018-09-12 JP JP2020515165A patent/JP2020534469A/ja active Pending
- 2018-09-12 PL PL18773955.2T patent/PL3685044T3/pl unknown
- 2018-09-12 EP EP18773955.2A patent/EP3685044B1/en active Active
- 2018-09-13 TW TW107132165A patent/TWI679039B/zh not_active IP Right Cessation
- 2018-09-13 TW TW107212483U patent/TWM576887U/zh unknown
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3318515A (en) * | 1965-06-07 | 1967-05-09 | Curtiss Wright Corp | Wear resistant construction for rotary mechanisms |
| US4137024A (en) * | 1977-07-18 | 1979-01-30 | Curtiss-Wright Corporation | Rotor for rotary piston mechanism |
| JPS56147387U (zh) * | 1980-04-07 | 1981-11-06 | ||
| AT376885B (de) * | 1982-05-12 | 1985-01-10 | Walter Mag Schwab | Rotationspumpe zur foerderung gasfoermiger und fluessiger stoffe, insbesondere zur verwendung als blut- und herzpumpe sowie kuenstliches herz |
| US4551073A (en) * | 1982-05-12 | 1985-11-05 | Walter Schwab | Pump for liquid and gaseous fluids, especially blood |
| JPS6217322A (ja) * | 1985-07-15 | 1987-01-26 | Asahi Malleable Iron Co Ltd | 回転ピストン形機関 |
| CN1076249A (zh) * | 1992-03-05 | 1993-09-15 | 勒内·林德 | 旋转活塞机及其应用 |
| DE4425429A1 (de) * | 1994-07-19 | 1996-01-25 | Juergen Walter | Hydraulikmaschine |
| JP2002130150A (ja) * | 2000-10-18 | 2002-05-09 | Naka Instruments Co Ltd | 液体駆動装置 |
| US6520754B2 (en) * | 2001-01-22 | 2003-02-18 | Randell Technologies Inc. | Compressor unit for refrigeration |
| JP2013209990A (ja) * | 2007-08-30 | 2013-10-10 | Micropump Inc A Unit Of Idex Corp | 内部圧力吸収部材を有するポンプ及びポンプヘッド |
| EP2322760A1 (en) * | 2008-08-01 | 2011-05-18 | Da Vinci Co., Ltd. | Wankel rotary engine |
| US20170072132A1 (en) * | 2012-10-23 | 2017-03-16 | Acist Medical Systems, Inc. | Medical injection systems and pumps |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501429A (zh) * | 2022-09-29 | 2022-12-23 | 郑州中科生物医学工程技术研究院 | 齿轮注射泵及系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI679039B (zh) | 2019-12-11 |
| ES2987597T3 (es) | 2024-11-15 |
| DK3685044T3 (da) | 2024-04-29 |
| US20190085843A1 (en) | 2019-03-21 |
| WO2019057570A2 (en) | 2019-03-28 |
| CN111295516B (zh) | 2023-01-06 |
| WO2019057570A3 (en) | 2019-09-12 |
| US11566618B2 (en) | 2023-01-31 |
| EP3685044A2 (en) | 2020-07-29 |
| JP2020534469A (ja) | 2020-11-26 |
| TWM576887U (zh) | 2019-04-21 |
| PL3685044T3 (pl) | 2024-07-22 |
| TW201919723A (zh) | 2019-06-01 |
| EP3685044B1 (en) | 2024-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220121 Address after: Swiss Hargreaves Applicant after: SULZER MIXPAC AG Address before: St Gallen Applicant before: HASELMEIER GmbH |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220419 Address after: St Gallen Applicant after: Medico Investment Co.,Ltd. Address before: Swiss Hargreaves Applicant before: SULZER MIXPAC AG |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |