CN102091381A - Electromagnetic valve for blood purification - Google Patents
Electromagnetic valve for blood purification Download PDFInfo
- Publication number
- CN102091381A CN102091381A CN 201110002786 CN201110002786A CN102091381A CN 102091381 A CN102091381 A CN 102091381A CN 201110002786 CN201110002786 CN 201110002786 CN 201110002786 A CN201110002786 A CN 201110002786A CN 102091381 A CN102091381 A CN 102091381A
- Authority
- CN
- China
- Prior art keywords
- iron core
- valve body
- blood purification
- slip iron
- electromagnetic valve
- 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
- 239000008280 blood Substances 0.000 title claims abstract description 17
- 210000004369 blood Anatomy 0.000 title claims abstract description 17
- 238000000746 purification Methods 0.000 title claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 239000002253 acid Substances 0.000 abstract description 3
- 239000000645 desinfectant Substances 0.000 abstract description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000009298 Trigla lyra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M2039/226—Spindles or actuating means
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
- A61M2039/2473—Valve comprising a non-deformable, movable element, e.g. ball-valve, valve with movable stopper or reciprocating element
- A61M2039/2486—Guided stem, e.g. reciprocating stopper
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/025—Materials providing resistance against corrosion
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/82—Internal energy supply devices
- A61M2205/8275—Mechanical
- A61M2205/8287—Mechanical operated by an external magnetic or electromagnetic field
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (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)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110002786 CN102091381B (en) | 2011-01-07 | 2011-01-07 | Electromagnetic valve for blood purification |
PCT/CN2011/074499 WO2012092744A1 (en) | 2011-01-07 | 2011-05-23 | Electromagnetic valve for purifying blood |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110002786 CN102091381B (en) | 2011-01-07 | 2011-01-07 | Electromagnetic valve for blood purification |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102091381A true CN102091381A (en) | 2011-06-15 |
CN102091381B CN102091381B (en) | 2012-10-10 |
Family
ID=44124757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110002786 Active CN102091381B (en) | 2011-01-07 | 2011-01-07 | Electromagnetic valve for blood purification |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102091381B (en) |
WO (1) | WO2012092744A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103830837A (en) * | 2012-11-27 | 2014-06-04 | 住友橡胶工业株式会社 | Three-way valve |
CN104183352A (en) * | 2013-05-22 | 2014-12-03 | 宁波亨博电磁技术有限公司 | Novel split-type movable iron core assembly |
CN106362277A (en) * | 2016-10-27 | 2017-02-01 | 桂林航天工业学院 | Magnetic valve for hematodialysis device and control method thereof |
CN106421948A (en) * | 2016-11-01 | 2017-02-22 | 重庆大学 | Electromagnetic valve for hemodialysis |
CN107061837A (en) * | 2016-12-26 | 2017-08-18 | 重庆科技学院 | Magnetic valve for haemodialysis |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2619986A (en) * | 1949-04-15 | 1952-12-02 | Skinner Chuck Company | Readily dismemberable valve assembly for sanitary dispensation of fluid |
US3912398A (en) * | 1973-12-21 | 1975-10-14 | Control Data Corp | Stroboscopic celestial scanner |
DE3215799A1 (en) * | 1982-04-28 | 1983-11-03 | Leonhard Schleicher Südmo-Armaturenfabrik GmbH, 7081 Riesbürg | Aseptic valve |
CN1471617A (en) * | 2000-10-25 | 2004-01-28 | Apparatus and method for controlling fluid flow | |
CN201978346U (en) * | 2011-01-07 | 2011-09-21 | 重庆山外山科技有限公司 | Electromagnetic valve for blood purification |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1043290A (en) * | 1996-07-31 | 1998-02-17 | Shibuya Kogyo Co Ltd | Dialyzing device |
CN1201828C (en) * | 2002-10-28 | 2005-05-18 | 尹良红 | Balancing pump and its driving method and use |
CN2631515Y (en) * | 2003-07-09 | 2004-08-11 | 王爱萍 | Disposable filling mouth of analgesic liquid filling pump |
JP4573860B2 (en) * | 2007-08-22 | 2010-11-04 | 日機装株式会社 | Blood purification equipment |
JP2009297339A (en) * | 2008-06-16 | 2009-12-24 | Nikkiso Co Ltd | Blood purifying device and priming method thereof |
CN201532291U (en) * | 2009-11-03 | 2010-07-21 | 重庆山外山科技有限公司 | Electromagnetic valve leak detection device for blood purification |
-
2011
- 2011-01-07 CN CN 201110002786 patent/CN102091381B/en active Active
- 2011-05-23 WO PCT/CN2011/074499 patent/WO2012092744A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2619986A (en) * | 1949-04-15 | 1952-12-02 | Skinner Chuck Company | Readily dismemberable valve assembly for sanitary dispensation of fluid |
US3912398A (en) * | 1973-12-21 | 1975-10-14 | Control Data Corp | Stroboscopic celestial scanner |
DE3215799A1 (en) * | 1982-04-28 | 1983-11-03 | Leonhard Schleicher Südmo-Armaturenfabrik GmbH, 7081 Riesbürg | Aseptic valve |
CN1471617A (en) * | 2000-10-25 | 2004-01-28 | Apparatus and method for controlling fluid flow | |
CN201978346U (en) * | 2011-01-07 | 2011-09-21 | 重庆山外山科技有限公司 | Electromagnetic valve for blood purification |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103830837A (en) * | 2012-11-27 | 2014-06-04 | 住友橡胶工业株式会社 | Three-way valve |
CN103830837B (en) * | 2012-11-27 | 2017-09-01 | 住友橡胶工业株式会社 | Triple valve |
CN104183352A (en) * | 2013-05-22 | 2014-12-03 | 宁波亨博电磁技术有限公司 | Novel split-type movable iron core assembly |
CN106362277A (en) * | 2016-10-27 | 2017-02-01 | 桂林航天工业学院 | Magnetic valve for hematodialysis device and control method thereof |
CN106421948A (en) * | 2016-11-01 | 2017-02-22 | 重庆大学 | Electromagnetic valve for hemodialysis |
CN107061837A (en) * | 2016-12-26 | 2017-08-18 | 重庆科技学院 | Magnetic valve for haemodialysis |
Also Published As
Publication number | Publication date |
---|---|
CN102091381B (en) | 2012-10-10 |
WO2012092744A1 (en) | 2012-07-12 |
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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: Electromagnetic valve for blood purification Effective date of registration: 20130820 Granted publication date: 20121010 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Gao Guangyong|Chongqing Shanwaishan science and Technology Co Ltd Registration number: 2013990000593 |
|
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: 20121010 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Gao Guangyong|Chongqing Shanwaishan science and Technology Co Ltd Registration number: 2013990000593 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electromagnetic valve for blood purification Effective date of registration: 20150205 Granted publication date: 20121010 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Gao Guangyong|Chongqing Shanwaishan science and Technology Co Ltd Registration number: 2015990000104 |
|
C56 | Change in the name or address of the patentee | ||
CB03 | Change of inventor or designer information |
Inventor after: Gao Guangyong Inventor after: Liu Zhiyong Inventor after: Ren Yingxiang Inventor before: Gao Guangyong Inventor before: Gan Hua Inventor before: Teng Chaoyu Inventor before: Liu Zhiyong Inventor before: Ren Yingxiang |
|
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. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160531 Granted publication date: 20121010 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: SWS HEMODIALSIS CARE CO., LTD. Registration number: 2015990000104 |
|
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 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electromagnetic valve for blood purification Effective date of registration: 20170310 Granted publication date: 20121010 Pledgee: Export Import Bank of China Pledgor: SWS HEMODIALSIS CARE CO., LTD. Registration number: 2017980000035 |
|
CP02 | Change in the address of a patent holder | ||
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. |
|
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: 20121010 Pledgee: Export Import Bank of China Pledgor: SWS HEMODIALYSIS CARE Co.,Ltd. Registration number: 2017980000035 |