CN110639075A - 一种血液输送用压电蠕动泵 - Google Patents
一种血液输送用压电蠕动泵 Download PDFInfo
- Publication number
- CN110639075A CN110639075A CN201910921058.2A CN201910921058A CN110639075A CN 110639075 A CN110639075 A CN 110639075A CN 201910921058 A CN201910921058 A CN 201910921058A CN 110639075 A CN110639075 A CN 110639075A
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- China
- Prior art keywords
- flexible film
- cavity
- piezoelectric vibrator
- medium
- medium cavity
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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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/247—Positive displacement blood pumps
- A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
- A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
- A61M60/279—Peristaltic pumps, e.g. roller 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/247—Positive displacement blood pumps
- A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
- A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/40—Details relating to driving
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Anesthesiology (AREA)
- Cardiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910921058.2A CN110639075B (zh) | 2019-09-20 | 2019-09-20 | 一种血液输送用压电蠕动泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910921058.2A CN110639075B (zh) | 2019-09-20 | 2019-09-20 | 一种血液输送用压电蠕动泵 |
Publications (2)
Publication Number | Publication Date |
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CN110639075A true CN110639075A (zh) | 2020-01-03 |
CN110639075B CN110639075B (zh) | 2022-06-10 |
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Family Applications (1)
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CN201910921058.2A Active CN110639075B (zh) | 2019-09-20 | 2019-09-20 | 一种血液输送用压电蠕动泵 |
Country Status (1)
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CN (1) | CN110639075B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111773459A (zh) * | 2020-07-17 | 2020-10-16 | 江苏大学 | 一种柔性行波驱动心脏微泵及其驱动方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5593290A (en) * | 1994-12-22 | 1997-01-14 | Eastman Kodak Company | Micro dispensing positive displacement pump |
CN1840903A (zh) * | 2005-03-31 | 2006-10-04 | 中国科学院空间科学与应用研究中心 | 一种压电薄膜式流体泵 |
CN201377412Y (zh) * | 2009-04-24 | 2010-01-06 | 北京石油化工学院 | 单膜片连续输送流体压电泵 |
CN102597748A (zh) * | 2009-08-25 | 2012-07-18 | 哈克兰格有限责任公司 | 带有气动驱动的多腔蠕动泵的水分析装置 |
CN102691693A (zh) * | 2012-05-23 | 2012-09-26 | 浙江师范大学 | 一种压电晶片驱动的精密步进式液压缸 |
CN202579118U (zh) * | 2012-05-23 | 2012-12-05 | 浙江师范大学 | 压电振子双侧驱动流体的串联泵 |
CN103573593A (zh) * | 2013-11-01 | 2014-02-12 | 刘勇 | 压电柔性隔膜泵 |
CN204684305U (zh) * | 2015-02-06 | 2015-10-07 | 吉林大学 | 一种压电驱动血液泵的体外循环装置 |
CN108096664A (zh) * | 2017-12-25 | 2018-06-01 | 浙江师范大学 | 一种新型可分离压电医疗输液泵 |
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2019
- 2019-09-20 CN CN201910921058.2A patent/CN110639075B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5593290A (en) * | 1994-12-22 | 1997-01-14 | Eastman Kodak Company | Micro dispensing positive displacement pump |
CN1840903A (zh) * | 2005-03-31 | 2006-10-04 | 中国科学院空间科学与应用研究中心 | 一种压电薄膜式流体泵 |
CN201377412Y (zh) * | 2009-04-24 | 2010-01-06 | 北京石油化工学院 | 单膜片连续输送流体压电泵 |
CN102597748A (zh) * | 2009-08-25 | 2012-07-18 | 哈克兰格有限责任公司 | 带有气动驱动的多腔蠕动泵的水分析装置 |
CN102691693A (zh) * | 2012-05-23 | 2012-09-26 | 浙江师范大学 | 一种压电晶片驱动的精密步进式液压缸 |
CN202579118U (zh) * | 2012-05-23 | 2012-12-05 | 浙江师范大学 | 压电振子双侧驱动流体的串联泵 |
CN103573593A (zh) * | 2013-11-01 | 2014-02-12 | 刘勇 | 压电柔性隔膜泵 |
CN204684305U (zh) * | 2015-02-06 | 2015-10-07 | 吉林大学 | 一种压电驱动血液泵的体外循环装置 |
CN108096664A (zh) * | 2017-12-25 | 2018-06-01 | 浙江师范大学 | 一种新型可分离压电医疗输液泵 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111773459A (zh) * | 2020-07-17 | 2020-10-16 | 江苏大学 | 一种柔性行波驱动心脏微泵及其驱动方法 |
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CN110639075B (zh) | 2022-06-10 |
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Inventor after: Luo Hanpin Inventor after: Liu Haidong Inventor after: Qian Chaoping Inventor after: Yu Mai Inventor after: Huang Zijian Inventor after: Chen Song Inventor before: Chen Song Inventor before: Liu Haidong Inventor before: Qian Chaoping Inventor before: Yu Mai Inventor before: Huang Zijian Inventor before: Luo Hanpin |
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