CN100448490C - 血液净化用陶瓷泵 - Google Patents
血液净化用陶瓷泵 Download PDFInfo
- Publication number
- CN100448490C CN100448490C CNB200610054393XA CN200610054393A CN100448490C CN 100448490 C CN100448490 C CN 100448490C CN B200610054393X A CNB200610054393X A CN B200610054393XA CN 200610054393 A CN200610054393 A CN 200610054393A CN 100448490 C CN100448490 C CN 100448490C
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- CN
- China
- Prior art keywords
- plunger
- ceramic
- shell
- purifying blood
- pump
- 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.)
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- 239000000919 ceramic Substances 0.000 title claims abstract description 70
- 210000004369 blood Anatomy 0.000 title claims abstract description 17
- 239000008280 blood Substances 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 239000012530 fluid Substances 0.000 claims description 23
- 230000001050 lubricating effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000001631 haemodialysis Methods 0.000 description 5
- 230000000322 hemodialysis Effects 0.000 description 5
- 238000011282 treatment Methods 0.000 description 4
- 238000000502 dialysis Methods 0.000 description 3
- 239000000385 dialysis solution Substances 0.000 description 3
- 238000002615 hemofiltration Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 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
- 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
- 238000010276 construction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 210000003677 hemocyte Anatomy 0.000 description 1
- 229940000351 hemocyte Drugs 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 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
- 238000011269 treatment regimen Methods 0.000 description 1
- 208000009852 uremia Diseases 0.000 description 1
Images
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- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610054393XA CN100448490C (zh) | 2006-06-26 | 2006-06-26 | 血液净化用陶瓷泵 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610054393XA CN100448490C (zh) | 2006-06-26 | 2006-06-26 | 血液净化用陶瓷泵 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1899630A CN1899630A (zh) | 2007-01-24 |
| CN100448490C true CN100448490C (zh) | 2009-01-07 |
Family
ID=37655738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610054393XA Active CN100448490C (zh) | 2006-06-26 | 2006-06-26 | 血液净化用陶瓷泵 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100448490C (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439207B (zh) * | 2008-12-23 | 2011-08-10 | 重庆山外山科技有限公司 | 一种血液净化用柱塞计量泵 |
| CN102425534B (zh) * | 2011-10-13 | 2014-12-31 | 陕西航空电气有限责任公司 | 一种具有稳定结构的电动泵 |
| CN103557133A (zh) * | 2013-11-15 | 2014-02-05 | 成都蓉药集团四川长威制药有限公司 | 用于药品生产的微量液体计量陶瓷泵 |
| CN106194627B (zh) * | 2015-05-08 | 2018-02-09 | 郎洪明 | 微量计量泵 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801253A (en) * | 1985-11-11 | 1989-01-31 | Aktiebolaget Electrolux | Oil pump |
| CN2314124Y (zh) * | 1997-12-22 | 1999-04-14 | 李富春 | 一种计量泵 |
| CN2673397Y (zh) * | 2003-12-19 | 2005-01-26 | 暨南大学 | 精密计量比例泵 |
-
2006
- 2006-06-26 CN CNB200610054393XA patent/CN100448490C/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801253A (en) * | 1985-11-11 | 1989-01-31 | Aktiebolaget Electrolux | Oil pump |
| CN2314124Y (zh) * | 1997-12-22 | 1999-04-14 | 李富春 | 一种计量泵 |
| CN2673397Y (zh) * | 2003-12-19 | 2005-01-26 | 暨南大学 | 精密计量比例泵 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1899630A (zh) | 2007-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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: Ceramic pump for blood purifying Effective date of registration: 20120802 Granted publication date: 20090107 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: 20090107 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: Ceramic pump for blood purifying Effective date of registration: 20130820 Granted publication date: 20090107 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: 20090107 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: Ceramic pump for blood purifying Effective date of registration: 20150205 Granted publication date: 20090107 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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Guangyong Inventor after: Ren Yingxiang Inventor before: Gao Guangyong Inventor before: Wu Xiongfei Inventor before: Yuan Fahuan Inventor before: Ren Yingxiang |
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| COR | Change of bibliographic data | ||
| 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: 20090107 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: SWS HEMODIALSIS CARE CO., LTD. Registration number: 2015990000104 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
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: Ceramic pump for blood purifying Effective date of registration: 20170310 Granted publication date: 20090107 Pledgee: Export Import Bank of China Pledgor: SWS HEMODIALSIS CARE CO., LTD. Registration number: 2017980000035 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP02 | Change in the address of a patent holder |
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: 20090107 Pledgee: Export Import Bank of China Pledgor: SWS HEMODIALYSIS CARE Co.,Ltd. Registration number: 2017980000035 |