CN101363434A - 一种血液净化用隔膜式计量泵 - Google Patents
一种血液净化用隔膜式计量泵 Download PDFInfo
- Publication number
- CN101363434A CN101363434A CNA2008100702526A CN200810070252A CN101363434A CN 101363434 A CN101363434 A CN 101363434A CN A2008100702526 A CNA2008100702526 A CN A2008100702526A CN 200810070252 A CN200810070252 A CN 200810070252A CN 101363434 A CN101363434 A CN 101363434A
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- Prior art keywords
- diaphragm
- water inlet
- pump
- pump body
- draining
- 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.)
- Granted
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- 239000008280 blood Substances 0.000 title claims abstract description 21
- 210000004369 blood Anatomy 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 238000007789 sealing Methods 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 7
- 238000001631 haemodialysis Methods 0.000 abstract description 10
- 230000000322 hemodialysis Effects 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 239000002253 acid Substances 0.000 description 4
- 238000000502 dialysis Methods 0.000 description 4
- 238000000108 ultra-filtration Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 231100000167 toxic agent Toxicity 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 208000037157 Azotemia Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- CEIZFXOZIQNICU-UHFFFAOYSA-N tenuazonic acid Chemical compound CCC(C)C1NC(=O)C(C(C)=O)=C1O CEIZFXOZIQNICU-UHFFFAOYSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 208000009852 uremia Diseases 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100702526A CN101363434B (zh) | 2008-09-08 | 2008-09-08 | 一种血液净化用隔膜式计量泵 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100702526A CN101363434B (zh) | 2008-09-08 | 2008-09-08 | 一种血液净化用隔膜式计量泵 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101363434A true CN101363434A (zh) | 2009-02-11 |
| CN101363434B CN101363434B (zh) | 2011-05-11 |
Family
ID=40389988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100702526A Active CN101363434B (zh) | 2008-09-08 | 2008-09-08 | 一种血液净化用隔膜式计量泵 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101363434B (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537215B (zh) * | 2009-04-14 | 2011-12-07 | 重庆山外山科技有限公司 | 一种血液净化用容量平衡器 |
| WO2015109764A1 (zh) * | 2014-01-27 | 2015-07-30 | 叶之谦 | 电磁计量泵 |
| CN108119323A (zh) * | 2018-02-06 | 2018-06-05 | 安徽仁智电子科技有限公司 | 柱塞式计量泵 |
| CN109973366A (zh) * | 2019-04-11 | 2019-07-05 | 长春工业大学 | 一种锥形弹性阀压电泵 |
| CN110719793A (zh) * | 2017-04-06 | 2020-01-21 | 韦伯斯特生物官能(以色列)有限公司 | 用于输注泵的一次性泵室 |
| CN111734605A (zh) * | 2020-06-28 | 2020-10-02 | 江苏承运弘大科技有限公司 | 一种气体采集泵 |
| CN112479127A (zh) * | 2020-11-19 | 2021-03-12 | 宁波谦屹节能科技有限公司 | 一种香水灌装用便携式微调计量泵 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057786A (zh) * | 1990-07-06 | 1992-01-15 | 张任谦 | 隔膜泵 |
| WO2002020072A1 (en) * | 2000-09-07 | 2002-03-14 | Sis-Ter Spa | An infusion and infusion/sampling device for blood circuits outside the body |
| AU2003303999A1 (en) * | 2003-01-30 | 2004-09-30 | Jms Co., Ltd. | Pressure detector and pressure detecting method |
| CN201253376Y (zh) * | 2008-09-08 | 2009-06-10 | 重庆山外山科技有限公司 | 血液净化用隔膜式计量泵 |
-
2008
- 2008-09-08 CN CN2008100702526A patent/CN101363434B/zh active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537215B (zh) * | 2009-04-14 | 2011-12-07 | 重庆山外山科技有限公司 | 一种血液净化用容量平衡器 |
| WO2015109764A1 (zh) * | 2014-01-27 | 2015-07-30 | 叶之谦 | 电磁计量泵 |
| CN110719793A (zh) * | 2017-04-06 | 2020-01-21 | 韦伯斯特生物官能(以色列)有限公司 | 用于输注泵的一次性泵室 |
| US11598328B2 (en) | 2017-04-06 | 2023-03-07 | Biosense Webster (Israel) Ltd. | Disposable pump chamber for an infusion pump |
| CN108119323A (zh) * | 2018-02-06 | 2018-06-05 | 安徽仁智电子科技有限公司 | 柱塞式计量泵 |
| CN109973366A (zh) * | 2019-04-11 | 2019-07-05 | 长春工业大学 | 一种锥形弹性阀压电泵 |
| CN111734605A (zh) * | 2020-06-28 | 2020-10-02 | 江苏承运弘大科技有限公司 | 一种气体采集泵 |
| CN112479127A (zh) * | 2020-11-19 | 2021-03-12 | 宁波谦屹节能科技有限公司 | 一种香水灌装用便携式微调计量泵 |
| CN112479127B (zh) * | 2020-11-19 | 2022-06-07 | 苏州麦凯西流体技术有限公司 | 一种香水灌装用便携式微调计量泵 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101363434B (zh) | 2011-05-11 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Diaphragm metering pump for purifying blood Effective date of registration: 20120802 Granted publication date: 20110511 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Gao Guangyong|Chongqing Shanwaishan science and Technology Co Ltd Registration number: 2012990000422 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130820 Granted publication date: 20110511 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Gao Guangyong|Chongqing Shanwaishan science and Technology Co Ltd Registration number: 2012990000422 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Diaphragm metering pump for purifying blood Effective date of registration: 20130820 Granted publication date: 20110511 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Gao Guangyong|Chongqing Shanwaishan science and Technology Co Ltd Registration number: 2013990000593 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150203 Granted publication date: 20110511 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Gao Guangyong|Chongqing Shanwaishan science and Technology Co Ltd Registration number: 2013990000593 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Diaphragm metering pump for purifying blood Effective date of registration: 20150205 Granted publication date: 20110511 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Gao Guangyong|Chongqing Shanwaishan science and Technology Co Ltd Registration number: 2015990000104 |
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| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: The 401121 northern New District of Chongqing municipality Mount Huangshan Road No. 5 South Building Mercury Technology Development Center Patentee after: SWS HEMODIALSIS CARE CO., LTD. Address before: 2, H building, No. three, No. 67, 400041 Garden Road, Chongqing hi tech Zone Patentee before: Chongqing Shanwaishan Science & Technology Co., Ltd. |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160531 Granted publication date: 20110511 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: SWS HEMODIALSIS CARE CO., LTD. Registration number: 2015990000104 |
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Change date: 20160531 Registration number: 2015990000104 Pledgor after: Chongqing Shanwaishan Science & Technology Co., Ltd. Pledgor before: Gao Guangyong Pledgor before: Chongqing Shanwaishan science and Technology Co Ltd |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Diaphragm metering pump for purifying blood Effective date of registration: 20170310 Granted publication date: 20110511 Pledgee: Export Import Bank of China Pledgor: SWS HEMODIALSIS CARE CO., LTD. Registration number: 2017980000035 |
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Address after: 401123 Tzu Chi Road, Liangjiang New Area, Chongqing, No. 1 Patentee after: SWS HEMODIALSIS CARE CO., LTD. Address before: The 401121 northern New District of Chongqing municipality Mount Huangshan Road No. 5 South Building Mercury Technology Development Center Patentee before: SWS HEMODIALSIS CARE CO., LTD. |
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| CP02 | Change in the address of a patent holder | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210129 Granted publication date: 20110511 Pledgee: Export Import Bank of China Pledgor: SWS HEMODIALYSIS CARE Co.,Ltd. Registration number: 2017980000035 |