CN1548737A - 具有双向过压保护功能的微量薄膜泵及其应用 - Google Patents
具有双向过压保护功能的微量薄膜泵及其应用 Download PDFInfo
- Publication number
- CN1548737A CN1548737A CNA031241824A CN03124182A CN1548737A CN 1548737 A CN1548737 A CN 1548737A CN A031241824 A CNA031241824 A CN A031241824A CN 03124182 A CN03124182 A CN 03124182A CN 1548737 A CN1548737 A CN 1548737A
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- Prior art keywords
- pump
- chamber
- pressure
- protecting function
- way over
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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.)
- Granted
Links
- 239000010409 thin film Substances 0.000 title claims description 6
- 239000007788 liquid Substances 0.000 claims abstract description 61
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- 239000012530 fluid Substances 0.000 claims abstract description 9
- 102000004877 Insulin Human genes 0.000 claims abstract description 8
- 108090001061 Insulin Proteins 0.000 claims abstract description 8
- 229940125396 insulin Drugs 0.000 claims abstract description 8
- 239000010408 film Substances 0.000 claims description 37
- 239000012528 membrane Substances 0.000 claims description 32
- 238000005086 pumping Methods 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 10
- 239000004568 cement Substances 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000036592 analgesia Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
Images
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- Reciprocating Pumps (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031241824A CN1320275C (zh) | 2003-05-06 | 2003-05-06 | 具有双向过压保护功能的微量薄膜泵及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031241824A CN1320275C (zh) | 2003-05-06 | 2003-05-06 | 具有双向过压保护功能的微量薄膜泵及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1548737A true CN1548737A (zh) | 2004-11-24 |
CN1320275C CN1320275C (zh) | 2007-06-06 |
Family
ID=34321584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB031241824A Expired - Lifetime CN1320275C (zh) | 2003-05-06 | 2003-05-06 | 具有双向过压保护功能的微量薄膜泵及其应用 |
Country Status (1)
Country | Link |
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CN (1) | CN1320275C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009152775A1 (zh) * | 2008-06-20 | 2009-12-23 | 微创医疗器械(上海)有限公司 | 一种微型泵 |
WO2010009649A1 (zh) * | 2008-07-23 | 2010-01-28 | 微创医疗器械(上海)有限公司 | 一种泵的输出液量的控制系统及控制方法 |
CN104169583A (zh) * | 2012-12-21 | 2014-11-26 | 弗兰霍菲尔运输应用研究公司 | 包括安全阀布置的泵布置结构 |
CN102538891B (zh) * | 2010-12-31 | 2016-04-20 | 深圳迈瑞生物医疗电子股份有限公司 | 一种集成流体定量装置及其标定方法和样本分析仪 |
CN107050581A (zh) * | 2015-12-08 | 2017-08-18 | 弗劳恩霍夫应用研究促进协会 | 用于将流体进送进入皮肤中或皮肤下方的自由射流配量系统 |
CN107654358A (zh) * | 2012-04-19 | 2018-02-02 | 株式会社村田制作所 | 流体控制装置 |
CN116658400A (zh) * | 2023-08-01 | 2023-08-29 | 常州威图流体科技有限公司 | 一种流体输送装置、液冷散热模组及微流控芯片 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1326275A1 (ru) * | 1984-12-20 | 1987-07-30 | Всесоюзный научно-исследовательский и испытательный институт медицинской техники | Насос перистальтический |
DE4135655A1 (de) * | 1991-09-11 | 1993-03-18 | Fraunhofer Ges Forschung | Mikrominiaturisierte, elektrostatisch betriebene membranpumpe |
DE4332720C2 (de) * | 1993-09-25 | 1997-02-13 | Karlsruhe Forschzent | Mikromembranpumpe |
CN1047432C (zh) * | 1995-12-08 | 1999-12-15 | 清华大学 | 硅微热致动泵及其制造工艺 |
JP2001046497A (ja) * | 1999-08-10 | 2001-02-20 | Nikkiso Co Ltd | 微量注入装置 |
CN2440521Y (zh) * | 2000-09-22 | 2001-08-01 | 沈阳安姆医疗技术发展有限责任公司 | 智能型胰岛素泵的传动机构 |
CN2706605Y (zh) * | 2003-05-06 | 2005-06-29 | 王勤 | 带压力互锁的微量薄膜泵 |
-
2003
- 2003-05-06 CN CNB031241824A patent/CN1320275C/zh not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009152775A1 (zh) * | 2008-06-20 | 2009-12-23 | 微创医疗器械(上海)有限公司 | 一种微型泵 |
WO2010009649A1 (zh) * | 2008-07-23 | 2010-01-28 | 微创医疗器械(上海)有限公司 | 一种泵的输出液量的控制系统及控制方法 |
CN102538891B (zh) * | 2010-12-31 | 2016-04-20 | 深圳迈瑞生物医疗电子股份有限公司 | 一种集成流体定量装置及其标定方法和样本分析仪 |
CN107654358A (zh) * | 2012-04-19 | 2018-02-02 | 株式会社村田制作所 | 流体控制装置 |
CN107654358B (zh) * | 2012-04-19 | 2020-02-21 | 株式会社村田制作所 | 流体控制装置 |
CN104169583A (zh) * | 2012-12-21 | 2014-11-26 | 弗兰霍菲尔运输应用研究公司 | 包括安全阀布置的泵布置结构 |
US9546651B2 (en) | 2012-12-21 | 2017-01-17 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Pump arrangement comprising a safety valve arrangement |
CN104169583B (zh) * | 2012-12-21 | 2017-03-01 | 弗劳恩霍夫应用研究促进协会 | 包括安全阀布置的泵布置结构 |
CN107050581A (zh) * | 2015-12-08 | 2017-08-18 | 弗劳恩霍夫应用研究促进协会 | 用于将流体进送进入皮肤中或皮肤下方的自由射流配量系统 |
CN107050581B (zh) * | 2015-12-08 | 2020-07-28 | 弗劳恩霍夫应用研究促进协会 | 用于将流体进送进入皮肤中或皮肤下方的自由射流配量系统 |
CN116658400A (zh) * | 2023-08-01 | 2023-08-29 | 常州威图流体科技有限公司 | 一种流体输送装置、液冷散热模组及微流控芯片 |
CN116658400B (zh) * | 2023-08-01 | 2023-09-29 | 常州威图流体科技有限公司 | 一种流体输送装置、液冷散热模组及微流控芯片 |
Also Published As
Publication number | Publication date |
---|---|
CN1320275C (zh) | 2007-06-06 |
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Owner name: WEICHUANG MEDICAL APPARATUS (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: WANG QIN Effective date: 20070608 |
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Effective date of registration: 20070608 Address after: 201203, 501, Newton Road, Zhangjiang hi tech park, Shanghai, Pudong Patentee after: MICROPORT MEDICAL (SHANGHAI) Co.,Ltd. Address before: Beijing City, Dongcheng District City 100005 cinder alley No. 3 Street Patentee before: Wang Qin |
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C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI MICROPORT MEDICAL EQUIPMENT (GROUP) CO., Free format text: FORMER NAME: WEICHUANG MEDICAL EQUIPMENT (SHANGHAI) CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 201203, 501, Newton Road, Zhangjiang hi tech park, Shanghai, Pudong Patentee after: SHANGHAI MICROPORT MEDICAL (GROUP) Co.,Ltd. Address before: 201203, 501, Newton Road, Zhangjiang hi tech park, Shanghai, Pudong Patentee before: MICROPORT MEDICAL (SHANGHAI) Co.,Ltd. |
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Effective date of registration: 20211013 Address after: 201318 building 24, No. 1-28, Lane 588, Tianxiong Road, Pudong New Area, Shanghai Patentee after: SHANGHAI MICROPORT LIFESCIENCES Co.,Ltd. Address before: 201203, 501, Newton Road, Zhangjiang hi tech park, Shanghai, Pudong Patentee before: SHANGHAI MICROPORT MEDICAL (GROUP) Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20041124 Assignee: Chengdu Kavila Medical Technology Co.,Ltd. Assignor: SHANGHAI MICROPORT LIFESCIENCES Co.,Ltd. Contract record no.: X2022310000074 Denomination of invention: Micro-membrane pump with bidirectional overpressure protection function and its application Granted publication date: 20070606 License type: Common License Record date: 20220824 |
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CX01 | Expiry of patent term | ||
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Granted publication date: 20070606 |