CN102068722A - Liquid level detection balance device used for hemodialysis - Google Patents
Liquid level detection balance device used for hemodialysis Download PDFInfo
- Publication number
- CN102068722A CN102068722A CN 201110007221 CN201110007221A CN102068722A CN 102068722 A CN102068722 A CN 102068722A CN 201110007221 CN201110007221 CN 201110007221 CN 201110007221 A CN201110007221 A CN 201110007221A CN 102068722 A CN102068722 A CN 102068722A
- Authority
- CN
- China
- Prior art keywords
- chamber
- liquid level
- liquid
- level detector
- static organ
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 173
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 13
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 30
- 210000000056 organ Anatomy 0.000 claims description 50
- 230000003068 static effect Effects 0.000 claims description 50
- 239000000385 dialysis solution Substances 0.000 claims description 28
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 208000002925 dental caries Diseases 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 abstract 3
- 230000006698 induction Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000009977 dual effect Effects 0.000 description 4
- 230000007306 turnover Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Images
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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1621—Constructional aspects thereof
- A61M1/1635—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110007221 CN102068722B (en) | 2011-01-14 | 2011-01-14 | Liquid level detection balance device used for hemodialysis |
PCT/CN2011/074492 WO2012094863A1 (en) | 2011-01-14 | 2011-05-23 | Balancing device using liquid level detection for hemodialysis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110007221 CN102068722B (en) | 2011-01-14 | 2011-01-14 | Liquid level detection balance device used for hemodialysis |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102068722A true CN102068722A (en) | 2011-05-25 |
CN102068722B CN102068722B (en) | 2012-04-18 |
Family
ID=44027603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110007221 Active CN102068722B (en) | 2011-01-14 | 2011-01-14 | Liquid level detection balance device used for hemodialysis |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102068722B (en) |
WO (1) | WO2012094863A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102631720A (en) * | 2012-04-28 | 2012-08-15 | 广东宝莱特医用科技股份有限公司 | Balancing chamber with function of detection |
CN103182106A (en) * | 2011-12-27 | 2013-07-03 | 旭化成医疗株式会社 | Dialysate storage device, dialysis device with dialysate storage device, and dialysate adjusting method |
CN105457113A (en) * | 2015-11-17 | 2016-04-06 | 昆明医科大学第一附属医院 | Hemodialysis device capable of adjusting calcium ion concentration |
CN108175885A (en) * | 2018-01-23 | 2018-06-19 | 付文英 | A kind of liquid level detection balance device used for hemodialysis |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0857043A (en) * | 1994-08-22 | 1996-03-05 | Nikkiso Co Ltd | Blood purifying device |
CN1846794A (en) * | 2006-05-17 | 2006-10-18 | 重庆山外山科技有限公司 | De-airing device for purifying blood |
CN101564559A (en) * | 2009-05-15 | 2009-10-28 | 重庆山外山科技有限公司 | Volume-varied balancer for purifying blood |
CN101708347A (en) * | 2009-03-11 | 2010-05-19 | 重庆多泰医用设备有限公司 | Hemodialysis system for controlling electric conduction and ultra-filtration by weighing |
CN201921178U (en) * | 2011-01-14 | 2011-08-10 | 重庆山外山科技有限公司 | Liquid level detection balancing device for hemodialysis |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2838414C2 (en) * | 1978-09-02 | 1984-10-31 | Fresenius AG, 6380 Bad Homburg | Device for hemodialysis and for withdrawing ultrafiltrate |
DE3837498A1 (en) * | 1988-11-04 | 1990-05-17 | Fresenius Ag | METHOD AND DEVICE FOR ULTRAFILTRATION IN HAEMODIALYSIS |
DE19708391C1 (en) * | 1997-03-01 | 1998-10-22 | Fresenius Medical Care De Gmbh | Method and device for ultrafiltration in hemodialysis |
CN201324403Y (en) * | 2008-12-26 | 2009-10-14 | 重庆山外山科技有限公司 | Hanger type weight balancing device used for blood purification |
CN101537215B (en) * | 2009-04-14 | 2011-12-07 | 重庆山外山科技有限公司 | Capacity balancer used for blood purification |
-
2011
- 2011-01-14 CN CN 201110007221 patent/CN102068722B/en active Active
- 2011-05-23 WO PCT/CN2011/074492 patent/WO2012094863A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0857043A (en) * | 1994-08-22 | 1996-03-05 | Nikkiso Co Ltd | Blood purifying device |
CN1846794A (en) * | 2006-05-17 | 2006-10-18 | 重庆山外山科技有限公司 | De-airing device for purifying blood |
CN101708347A (en) * | 2009-03-11 | 2010-05-19 | 重庆多泰医用设备有限公司 | Hemodialysis system for controlling electric conduction and ultra-filtration by weighing |
CN101564559A (en) * | 2009-05-15 | 2009-10-28 | 重庆山外山科技有限公司 | Volume-varied balancer for purifying blood |
CN201921178U (en) * | 2011-01-14 | 2011-08-10 | 重庆山外山科技有限公司 | Liquid level detection balancing device for hemodialysis |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103182106A (en) * | 2011-12-27 | 2013-07-03 | 旭化成医疗株式会社 | Dialysate storage device, dialysis device with dialysate storage device, and dialysate adjusting method |
CN103182106B (en) * | 2011-12-27 | 2015-09-02 | 旭化成医疗株式会社 | Dialysis solution stowage arrangement and there is the dialysis apparatus of this dialysis solution stowage arrangement and liquid method adjusted by dialysis solution |
CN102631720A (en) * | 2012-04-28 | 2012-08-15 | 广东宝莱特医用科技股份有限公司 | Balancing chamber with function of detection |
CN105457113A (en) * | 2015-11-17 | 2016-04-06 | 昆明医科大学第一附属医院 | Hemodialysis device capable of adjusting calcium ion concentration |
CN105457113B (en) * | 2015-11-17 | 2018-05-11 | 昆明医科大学第一附属医院 | A kind of haemodialysis equipment of adjustable calcium ion concentration |
CN108175885A (en) * | 2018-01-23 | 2018-06-19 | 付文英 | A kind of liquid level detection balance device used for hemodialysis |
CN108175885B (en) * | 2018-01-23 | 2020-10-16 | 付文英 | Liquid level detection balancing unit for hemodialysis |
Also Published As
Publication number | Publication date |
---|---|
CN102068722B (en) | 2012-04-18 |
WO2012094863A1 (en) | 2012-07-19 |
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Legal Events
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C06 | Publication | ||
PB01 | 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: Liquid level detection balance device used for hemodialysis Effective date of registration: 20120802 Granted publication date: 20120418 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: 20120418 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: Liquid level detection balance device used for hemodialysis Effective date of registration: 20130820 Granted publication date: 20120418 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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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150203 Granted publication date: 20120418 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: Liquid level detection balance device used for hemodialysis Effective date of registration: 20150205 Granted publication date: 20120418 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 after: Tong Jin Inventor before: Gao Guangyong Inventor before: Wu Xiongfei Inventor before: Ren Yingxiang Inventor before: Tong Jin |
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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: 401121, B building, mercury science building, No. 5 Mount Huangshan Avenue, North New District, Chongqing, Yubei District 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: 20120418 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: SWS HEMODIALSIS CARE CO., LTD. Registration number: 2015990000104 |
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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: Liquid level detection balance device used for hemodialysis Effective date of registration: 20170310 Granted publication date: 20120418 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: 20120418 Pledgee: Export Import Bank of China Pledgor: SWS HEMODIALYSIS CARE Co.,Ltd. Registration number: 2017980000035 |