CN203971004U - 一种结构紧密且间隙小的轴流血泵 - Google Patents
一种结构紧密且间隙小的轴流血泵 Download PDFInfo
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- CN203971004U CN203971004U CN201420334860.4U CN201420334860U CN203971004U CN 203971004 U CN203971004 U CN 203971004U CN 201420334860 U CN201420334860 U CN 201420334860U CN 203971004 U CN203971004 U CN 203971004U
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- 210000004369 blood Anatomy 0.000 title claims abstract description 27
- 239000008280 blood Substances 0.000 title claims abstract description 27
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 210000000707 wrist Anatomy 0.000 abstract description 8
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 208000007536 Thrombosis Diseases 0.000 description 3
- 230000023555 blood coagulation Effects 0.000 description 3
- 210000003677 hemocyte Anatomy 0.000 description 3
- 229940000351 hemocyte Drugs 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002054 transplantation Methods 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010018910 Haemolysis Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 230000002861 ventricular Effects 0.000 description 1
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- External Artificial Organs (AREA)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334860.4U CN203971004U (zh) | 2014-06-20 | 2014-06-20 | 一种结构紧密且间隙小的轴流血泵 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420334860.4U CN203971004U (zh) | 2014-06-20 | 2014-06-20 | 一种结构紧密且间隙小的轴流血泵 |
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| CN203971004U true CN203971004U (zh) | 2014-12-03 |
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| CN201420334860.4U Expired - Lifetime CN203971004U (zh) | 2014-06-20 | 2014-06-20 | 一种结构紧密且间隙小的轴流血泵 |
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| CN (1) | CN203971004U (zh) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056313A (zh) * | 2014-06-20 | 2014-09-24 | 冯森铭 | 一种可植入式自动调节轴距的微型轴流血泵 |
| CN109106992A (zh) * | 2018-08-30 | 2019-01-01 | 中国医学科学院阜外医院 | 一种采用等径轴与轴承结构的轴流血泵 |
| CN111317875A (zh) * | 2019-06-25 | 2020-06-23 | 中国医学科学院阜外医院 | 无轮毂且采用两段式前后导叶片结构的心室辅助泵 |
| US11368081B2 (en) | 2018-01-24 | 2022-06-21 | Kardion Gmbh | Magnetic coupling element with a magnetic bearing function |
| US11754075B2 (en) | 2018-07-10 | 2023-09-12 | Kardion Gmbh | Impeller for an implantable, vascular support system |
| US11944805B2 (en) | 2020-01-31 | 2024-04-02 | Kardion Gmbh | Pump for delivering a fluid and method of manufacturing a pump |
| US12005248B2 (en) | 2018-05-16 | 2024-06-11 | Kardion Gmbh | Rotor bearing system |
| US12064615B2 (en) | 2018-05-30 | 2024-08-20 | Kardion Gmbh | Axial-flow pump for a ventricular assist device and method for producing an axial-flow pump for a ventricular assist device |
| US12076549B2 (en) | 2018-07-20 | 2024-09-03 | Kardion Gmbh | Feed line for a pump unit of a cardiac assistance system, cardiac assistance system and method for producing a feed line for a pump unit of a cardiac assistance system |
| US12107474B2 (en) | 2018-05-16 | 2024-10-01 | Kardion Gmbh | End-face rotating joint for transmitting torques |
| US12144976B2 (en) | 2018-06-21 | 2024-11-19 | Kardion Gmbh | Method and device for detecting a wear condition of a ventricular assist device and for operating same, and ventricular assist device |
| US12194287B2 (en) | 2018-05-30 | 2025-01-14 | Kardion Gmbh | Method of manufacturing electrical conductor tracks in a region of an intravascular blood pump |
| US12201823B2 (en) | 2018-05-30 | 2025-01-21 | Kardion Gmbh | Line device for conducting a blood flow for a heart support system, heart support system, and method for producing a line device |
| US12263333B2 (en) | 2018-06-21 | 2025-04-01 | Kardion Gmbh | Stator vane device for guiding the flow of a fluid flowing out of an outlet opening of a ventricular assist device, ventricular assist device with stator vane device, method for operating a stator vane device and manufacturing method |
| US12383727B2 (en) | 2018-05-30 | 2025-08-12 | Kardion Gmbh | Motor housing module for a heart support system, and heart support system and method for mounting a heart support system |
| US12390633B2 (en) | 2018-08-07 | 2025-08-19 | Kardion Gmbh | Bearing device for a heart support system, and method for rinsing a space in a bearing device for a heart support system |
| US12447327B2 (en) | 2018-05-30 | 2025-10-21 | Kardion Gmbh | Electronics module and arrangement for a ventricular assist device, and method for producing a ventricular assist device |
| US12465744B2 (en) | 2018-07-10 | 2025-11-11 | Kardion Gmbh | Impeller housing for an implantable, vascular support system |
| US12478775B2 (en) | 2018-07-09 | 2025-11-25 | Kardion Gmbh | Cardiac assist system, and method for monitoring the integrity of a retaining structure of a cardiac assist system |
| US12515036B2 (en) | 2020-09-14 | 2026-01-06 | Kardion Gmbh | Cardiovascular support pump having an impeller with a variable flow area |
-
2014
- 2014-06-20 CN CN201420334860.4U patent/CN203971004U/zh not_active Expired - Lifetime
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056313A (zh) * | 2014-06-20 | 2014-09-24 | 冯森铭 | 一种可植入式自动调节轴距的微型轴流血泵 |
| US11368081B2 (en) | 2018-01-24 | 2022-06-21 | Kardion Gmbh | Magnetic coupling element with a magnetic bearing function |
| US11804767B2 (en) | 2018-01-24 | 2023-10-31 | Kardion Gmbh | Magnetic coupling element with a magnetic bearing function |
| US12107474B2 (en) | 2018-05-16 | 2024-10-01 | Kardion Gmbh | End-face rotating joint for transmitting torques |
| US12005248B2 (en) | 2018-05-16 | 2024-06-11 | Kardion Gmbh | Rotor bearing system |
| US12194287B2 (en) | 2018-05-30 | 2025-01-14 | Kardion Gmbh | Method of manufacturing electrical conductor tracks in a region of an intravascular blood pump |
| US12064615B2 (en) | 2018-05-30 | 2024-08-20 | Kardion Gmbh | Axial-flow pump for a ventricular assist device and method for producing an axial-flow pump for a ventricular assist device |
| US12383727B2 (en) | 2018-05-30 | 2025-08-12 | Kardion Gmbh | Motor housing module for a heart support system, and heart support system and method for mounting a heart support system |
| US12447327B2 (en) | 2018-05-30 | 2025-10-21 | Kardion Gmbh | Electronics module and arrangement for a ventricular assist device, and method for producing a ventricular assist device |
| US12201823B2 (en) | 2018-05-30 | 2025-01-21 | Kardion Gmbh | Line device for conducting a blood flow for a heart support system, heart support system, and method for producing a line device |
| US12263333B2 (en) | 2018-06-21 | 2025-04-01 | Kardion Gmbh | Stator vane device for guiding the flow of a fluid flowing out of an outlet opening of a ventricular assist device, ventricular assist device with stator vane device, method for operating a stator vane device and manufacturing method |
| US12144976B2 (en) | 2018-06-21 | 2024-11-19 | Kardion Gmbh | Method and device for detecting a wear condition of a ventricular assist device and for operating same, and ventricular assist device |
| US12478775B2 (en) | 2018-07-09 | 2025-11-25 | Kardion Gmbh | Cardiac assist system, and method for monitoring the integrity of a retaining structure of a cardiac assist system |
| US12465744B2 (en) | 2018-07-10 | 2025-11-11 | Kardion Gmbh | Impeller housing for an implantable, vascular support system |
| US11754075B2 (en) | 2018-07-10 | 2023-09-12 | Kardion Gmbh | Impeller for an implantable, vascular support system |
| US12523228B2 (en) | 2018-07-10 | 2026-01-13 | Kardion Gmbh | Impeller for an implantable, vascular support system |
| US12076549B2 (en) | 2018-07-20 | 2024-09-03 | Kardion Gmbh | Feed line for a pump unit of a cardiac assistance system, cardiac assistance system and method for producing a feed line for a pump unit of a cardiac assistance system |
| US12390633B2 (en) | 2018-08-07 | 2025-08-19 | Kardion Gmbh | Bearing device for a heart support system, and method for rinsing a space in a bearing device for a heart support system |
| CN109106992A (zh) * | 2018-08-30 | 2019-01-01 | 中国医学科学院阜外医院 | 一种采用等径轴与轴承结构的轴流血泵 |
| CN111317875A (zh) * | 2019-06-25 | 2020-06-23 | 中国医学科学院阜外医院 | 无轮毂且采用两段式前后导叶片结构的心室辅助泵 |
| US11944805B2 (en) | 2020-01-31 | 2024-04-02 | Kardion Gmbh | Pump for delivering a fluid and method of manufacturing a pump |
| US12515036B2 (en) | 2020-09-14 | 2026-01-06 | Kardion Gmbh | Cardiovascular support pump having an impeller with a variable flow area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongshan best artificial heart laboratory Co.,Ltd. Assignor: Feng Senming Contract record no.: 2015440000325 Denomination of utility model: Axial flow blood pump with compact structure and small gap Granted publication date: 20141203 License type: Exclusive License Record date: 20150619 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180627 Address after: 528400 1 health Road, Torch Development Area, Zhongshan, Guangdong Patentee after: Zhongshan best artificial heart laboratory Co.,Ltd. Address before: 528400 1 health Road, Torch Development Area, Zhongshan, Guangdong Patentee before: Feng Senming |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |
|
| CX01 | Expiry of patent term |