CN111569172A - 一种可替代人体心脏的容积式血泵 - Google Patents
一种可替代人体心脏的容积式血泵 Download PDFInfo
- Publication number
- CN111569172A CN111569172A CN202010462502.1A CN202010462502A CN111569172A CN 111569172 A CN111569172 A CN 111569172A CN 202010462502 A CN202010462502 A CN 202010462502A CN 111569172 A CN111569172 A CN 111569172A
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- CN
- China
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- elastic
- bell
- way valve
- elastic bell
- shaped body
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- 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.)
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Classifications
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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
- A61M60/40—Details relating to driving
-
- 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
-
- 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
- A61M60/80—Constructional details other than related to driving
- A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
- A61M60/89—Valves
- A61M60/894—Passive valves, i.e. valves actuated by the blood
- A61M60/896—Passive valves, i.e. valves actuated by the blood having flexible or resilient parts, e.g. flap valves
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010462502.1A CN111569172B (zh) | 2020-05-27 | 2020-05-27 | 一种可替代人体心脏的容积式血泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010462502.1A CN111569172B (zh) | 2020-05-27 | 2020-05-27 | 一种可替代人体心脏的容积式血泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111569172A true CN111569172A (zh) | 2020-08-25 |
CN111569172B CN111569172B (zh) | 2024-08-09 |
Family
ID=72114124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010462502.1A Active CN111569172B (zh) | 2020-05-27 | 2020-05-27 | 一种可替代人体心脏的容积式血泵 |
Country Status (1)
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CN (1) | CN111569172B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112972886A (zh) * | 2021-02-02 | 2021-06-18 | 北京工业大学 | 一种单滑块容积血泵 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120130484A1 (en) * | 2010-11-23 | 2012-05-24 | Shu Stephen K | Artificial heart |
CN105498001A (zh) * | 2015-11-26 | 2016-04-20 | 曾宪林 | 一种心脏外辅助循环式人工心脏 |
US20180353666A1 (en) * | 2016-06-23 | 2018-12-13 | Patentsplus Llc | Artificial heart |
CN109876218A (zh) * | 2019-03-28 | 2019-06-14 | 哈尔滨理工大学 | 一种植入式心室辅助装置 |
CN212395606U (zh) * | 2020-05-27 | 2021-01-26 | 安生健康科技(天津)有限公司 | 一种可替代人体心脏的容积式血泵 |
CN112316297A (zh) * | 2020-11-03 | 2021-02-05 | 四川大学华西医院 | 一种中空心脏辅助泵 |
-
2020
- 2020-05-27 CN CN202010462502.1A patent/CN111569172B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120130484A1 (en) * | 2010-11-23 | 2012-05-24 | Shu Stephen K | Artificial heart |
CN105498001A (zh) * | 2015-11-26 | 2016-04-20 | 曾宪林 | 一种心脏外辅助循环式人工心脏 |
US20180353666A1 (en) * | 2016-06-23 | 2018-12-13 | Patentsplus Llc | Artificial heart |
CN109876218A (zh) * | 2019-03-28 | 2019-06-14 | 哈尔滨理工大学 | 一种植入式心室辅助装置 |
CN212395606U (zh) * | 2020-05-27 | 2021-01-26 | 安生健康科技(天津)有限公司 | 一种可替代人体心脏的容积式血泵 |
CN112316297A (zh) * | 2020-11-03 | 2021-02-05 | 四川大学华西医院 | 一种中空心脏辅助泵 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112972886A (zh) * | 2021-02-02 | 2021-06-18 | 北京工业大学 | 一种单滑块容积血泵 |
Also Published As
Publication number | Publication date |
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CN111569172B (zh) | 2024-08-09 |
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Effective date of registration: 20240906 Address after: Building 2, No.77 Shuangqing Road, Haidian District, Beijing 100080, 16th Floor 10149 Patentee after: BEIJING ANSHENG BIOTECHNOLOGY CO.,LTD. Country or region after: China Address before: 300410 room 106-1, 1 / F, C1 building, low carbon industrial base, Huaming high tech Industrial Zone, Dongli District, Tianjin Patentee before: ANSHENG HEALTH TECHNOLOGY (TIANJIN) CO.,LTD. Country or region before: China |