CN103566419A - 一种磁液悬浮离心叶轮 - Google Patents
一种磁液悬浮离心叶轮 Download PDFInfo
- Publication number
- CN103566419A CN103566419A CN201210281505.0A CN201210281505A CN103566419A CN 103566419 A CN103566419 A CN 103566419A CN 201210281505 A CN201210281505 A CN 201210281505A CN 103566419 A CN103566419 A CN 103566419A
- Authority
- CN
- China
- Prior art keywords
- liquid suspension
- magnetic
- impeller
- centrifugal pump
- suspension centrifugal
- 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.)
- Pending
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Classifications
-
- 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
- A61M60/205—Non-positive displacement blood 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
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
- A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Mechanical Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210281505.0A CN103566419A (zh) | 2012-08-09 | 2012-08-09 | 一种磁液悬浮离心叶轮 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210281505.0A CN103566419A (zh) | 2012-08-09 | 2012-08-09 | 一种磁液悬浮离心叶轮 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103566419A true CN103566419A (zh) | 2014-02-12 |
Family
ID=50039691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210281505.0A Pending CN103566419A (zh) | 2012-08-09 | 2012-08-09 | 一种磁液悬浮离心叶轮 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103566419A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115400343A (zh) * | 2022-09-30 | 2022-11-29 | 重庆凯磁智能科技研究院有限公司 | 一种人工血泵的转子结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1226307A (zh) * | 1996-05-03 | 1999-08-18 | 犹他大学 | 混合慈悬挂和转动的离心泵送设备及方法 |
CN101371041A (zh) * | 2006-01-13 | 2009-02-18 | 哈特威尔公司 | 旋转式血泵 |
CN201982364U (zh) * | 2011-02-24 | 2011-09-21 | 北京航天控制仪器研究所 | 一种新型离心式血泵转子 |
CN102247628A (zh) * | 2010-05-17 | 2011-11-23 | 北京天高智机技术开发公司 | 可植入式磁液悬浮型离心血泵 |
US20120089225A1 (en) * | 2010-10-07 | 2012-04-12 | EverHeart Systems LLC | High efficiency blood pump |
-
2012
- 2012-08-09 CN CN201210281505.0A patent/CN103566419A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1226307A (zh) * | 1996-05-03 | 1999-08-18 | 犹他大学 | 混合慈悬挂和转动的离心泵送设备及方法 |
CN101371041A (zh) * | 2006-01-13 | 2009-02-18 | 哈特威尔公司 | 旋转式血泵 |
CN102247628A (zh) * | 2010-05-17 | 2011-11-23 | 北京天高智机技术开发公司 | 可植入式磁液悬浮型离心血泵 |
US20120089225A1 (en) * | 2010-10-07 | 2012-04-12 | EverHeart Systems LLC | High efficiency blood pump |
CN201982364U (zh) * | 2011-02-24 | 2011-09-21 | 北京航天控制仪器研究所 | 一种新型离心式血泵转子 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115400343A (zh) * | 2022-09-30 | 2022-11-29 | 重庆凯磁智能科技研究院有限公司 | 一种人工血泵的转子结构 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: TEDA INTERNATIONAL CARDIOVASCULAR HOSPITALL Free format text: FORMER OWNER: CHINA ACADEMY OF LAUNCH VEHICLE TECHNOLOGY Effective date: 20140506 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Wei Inventor after: Liu Xiaocheng Inventor after: Zhang Jiemin Inventor after: Su Jingjing Inventor after: Jiang Yang Inventor after: Xu Jian Inventor after: Li Jipeng Inventor after: Zhang Lei Inventor before: Wang Wei Inventor before: Liu Xiaocheng Inventor before: Zhang Jiemin Inventor before: Su Jingjing Inventor before: Jiang Yang Inventor before: Li Jipeng Inventor before: Zhang Lei |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG WEI LIU XIAOCHENG ZHANG JIEMIN SU JINGJING JIANG YANG LI JIPENG ZHANG LEI TO: WANG WEI LIU XIAOCHENG ZHANG JIEMIN SU JINGJING JIANG YANG XU JIAN LI JIPENG ZHANG LEI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140506 Address after: 100076 Beijing, Fengtai District, South Road, No. 1, Applicant after: Beijing Research Institute of Precise Mechatronic Controls Applicant after: Teda International Cardiovascular Hospitall Address before: 100076 Beijing, Fengtai District, South Road, No. 1, Applicant before: Beijing Research Institute of Precise Mechatronic Controls Applicant before: China Academy of Launch Vehicle Technology |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |