CN106730071A - 一种医用微型负压发生器 - Google Patents
一种医用微型负压发生器 Download PDFInfo
- Publication number
- CN106730071A CN106730071A CN201710133214.XA CN201710133214A CN106730071A CN 106730071 A CN106730071 A CN 106730071A CN 201710133214 A CN201710133214 A CN 201710133214A CN 106730071 A CN106730071 A CN 106730071A
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- piston
- overcoat
- column joint
- medical
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
- A61M1/81—Piston pumps, e.g. syringes
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710133214.XA CN106730071A (zh) | 2017-03-08 | 2017-03-08 | 一种医用微型负压发生器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710133214.XA CN106730071A (zh) | 2017-03-08 | 2017-03-08 | 一种医用微型负压发生器 |
Publications (1)
Publication Number | Publication Date |
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CN106730071A true CN106730071A (zh) | 2017-05-31 |
Family
ID=58961481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710133214.XA Pending CN106730071A (zh) | 2017-03-08 | 2017-03-08 | 一种医用微型负压发生器 |
Country Status (1)
Country | Link |
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CN (1) | CN106730071A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108404289A (zh) * | 2017-12-28 | 2018-08-17 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Picc堵管溶栓三通辅助装置 |
CN108577897A (zh) * | 2018-06-12 | 2018-09-28 | 河南牧业经济学院 | 牛口腔粘液的采集装置 |
CN110080733A (zh) * | 2019-06-06 | 2019-08-02 | 武汉轻工大学 | 井下加药执行装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2076406U (zh) * | 1990-08-29 | 1991-05-08 | 许肖宁 | 防稀释骨髓取样器 |
CN2197956Y (zh) * | 1994-03-01 | 1995-05-24 | 王永刚 | 自动负压穿刺器 |
CN2279920Y (zh) * | 1997-03-20 | 1998-04-29 | 刘兴国 | 具有负压滞留管的医用引流器 |
CN2378057Y (zh) * | 1999-01-06 | 2000-05-17 | 韩建明 | 保持压力注射器 |
CN2726613Y (zh) * | 2004-07-28 | 2005-09-21 | 孙华柏 | 负压注射器 |
CN103638565A (zh) * | 2013-11-20 | 2014-03-19 | 陈玉祥 | 一种能封闭的抽吸装置 |
-
2017
- 2017-03-08 CN CN201710133214.XA patent/CN106730071A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2076406U (zh) * | 1990-08-29 | 1991-05-08 | 许肖宁 | 防稀释骨髓取样器 |
CN2197956Y (zh) * | 1994-03-01 | 1995-05-24 | 王永刚 | 自动负压穿刺器 |
CN2279920Y (zh) * | 1997-03-20 | 1998-04-29 | 刘兴国 | 具有负压滞留管的医用引流器 |
CN2378057Y (zh) * | 1999-01-06 | 2000-05-17 | 韩建明 | 保持压力注射器 |
CN2726613Y (zh) * | 2004-07-28 | 2005-09-21 | 孙华柏 | 负压注射器 |
CN103638565A (zh) * | 2013-11-20 | 2014-03-19 | 陈玉祥 | 一种能封闭的抽吸装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108404289A (zh) * | 2017-12-28 | 2018-08-17 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Picc堵管溶栓三通辅助装置 |
CN108577897A (zh) * | 2018-06-12 | 2018-09-28 | 河南牧业经济学院 | 牛口腔粘液的采集装置 |
CN110080733A (zh) * | 2019-06-06 | 2019-08-02 | 武汉轻工大学 | 井下加药执行装置 |
CN110080733B (zh) * | 2019-06-06 | 2021-11-23 | 武汉轻工大学 | 井下加药执行装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170706 Address after: 850000, No. 5, building 1, industrial park, 4-5 South Road, Lhasa economic and Technological Development Zone, Tibet Autonomous Region Applicant after: Tibet dorsin Medical Equipment Co Ltd Address before: 430077, Wuhan, Hubei province Wuchang District 59-1-1 New Village No. Applicant before: Deng Dujuan |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 850000 West Wing of Building 1, 1 Industrial Park, South Road, Lhasa economic and Technological Development Zone, Tibet, China. Applicant after: Tibet Da Xin Health Technology Co., Ltd. Address before: 850000 4-5, 1 building, No. 5 South Garden Road, Lhasa economic and Technological Development Zone, Tibet autonomous region. Applicant before: Tibet dorsin Medical Equipment Co Ltd |
|
CB02 | Change of applicant information |