CN103143077A - 由一桶两膜合围的腔壁结构 - Google Patents
由一桶两膜合围的腔壁结构 Download PDFInfo
- Publication number
- CN103143077A CN103143077A CN2013101028315A CN201310102831A CN103143077A CN 103143077 A CN103143077 A CN 103143077A CN 2013101028315 A CN2013101028315 A CN 2013101028315A CN 201310102831 A CN201310102831 A CN 201310102831A CN 103143077 A CN103143077 A CN 103143077A
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- Prior art keywords
- monomer
- bucket
- membrane
- firmly
- filter membrane
- 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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- 239000012528 membrane Substances 0.000 title claims abstract description 87
- 239000000178 monomer Substances 0.000 claims abstract description 48
- 239000004695 Polyether sulfone Substances 0.000 claims abstract description 38
- 229920006393 polyether sulfone Polymers 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 30
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 18
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 18
- 229950000845 politef Drugs 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000000704 physical effect Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 8
- 238000013022 venting Methods 0.000 abstract 2
- 238000001746 injection moulding Methods 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 238000013461 design Methods 0.000 description 9
- 239000007767 bonding agent Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical group CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000004803 Di-2ethylhexylphthalate Substances 0.000 description 2
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 208000005189 Embolism Diseases 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000001435 Thromboembolism Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical group O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013101028315A CN103143077A (zh) | 2013-03-28 | 2013-03-28 | 由一桶两膜合围的腔壁结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013101028315A CN103143077A (zh) | 2013-03-28 | 2013-03-28 | 由一桶两膜合围的腔壁结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103143077A true CN103143077A (zh) | 2013-06-12 |
Family
ID=48541572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013101028315A Pending CN103143077A (zh) | 2013-03-28 | 2013-03-28 | 由一桶两膜合围的腔壁结构 |
Country Status (1)
Country | Link |
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CN (1) | CN103143077A (zh) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1559442A2 (en) * | 2004-01-29 | 2005-08-03 | Becton, Dickinson and Company | Intravenous delivery system |
EP1693077A2 (en) * | 2005-02-18 | 2006-08-23 | Becton, Dickinson and Company | Pressure activated IV set with drip chamber having a lateral access and a pressure valve |
CN101879340A (zh) * | 2010-07-14 | 2010-11-10 | 汪贤宗 | 一种自动排气式输液输血器 |
CN101940807A (zh) * | 2010-09-02 | 2011-01-12 | 柯丽红 | 一种自动排气的医用静脉输液器 |
CN201798965U (zh) * | 2010-09-28 | 2011-04-20 | 柯丽红 | 一种自动排气的静脉输液器 |
CN201806994U (zh) * | 2010-09-02 | 2011-04-27 | 柯丽红 | 一种自动排气的医用静脉输液器 |
CN102068737A (zh) * | 2011-02-09 | 2011-05-25 | 贾宇东 | 自排气半充盈输液器过滤存液滴瓶 |
CN201899748U (zh) * | 2010-06-22 | 2011-07-20 | 林景春 | 自排气药液过滤器 |
CN202191531U (zh) * | 2011-08-03 | 2012-04-18 | 朱怡霞 | 一种自动排气防回血医用输液器 |
CN102416210A (zh) * | 2011-09-14 | 2012-04-18 | 贾宇东 | 无气泡充盈自动停止输液器 |
CN202289089U (zh) * | 2011-10-08 | 2012-07-04 | 上海康德莱企业发展集团股份有限公司 | 一种用于输液器的防滴空滴斗 |
CN102553017A (zh) * | 2012-03-09 | 2012-07-11 | 贾宇东 | 输液器滴瓶阻水排气膜套箍密封和内腔壁形结构 |
CN202426981U (zh) * | 2011-12-05 | 2012-09-12 | 陈贤华 | 医用输液器的自动止液防回血自毁装置 |
-
2013
- 2013-03-28 CN CN2013101028315A patent/CN103143077A/zh active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1559442A2 (en) * | 2004-01-29 | 2005-08-03 | Becton, Dickinson and Company | Intravenous delivery system |
EP1693077A2 (en) * | 2005-02-18 | 2006-08-23 | Becton, Dickinson and Company | Pressure activated IV set with drip chamber having a lateral access and a pressure valve |
CN201899748U (zh) * | 2010-06-22 | 2011-07-20 | 林景春 | 自排气药液过滤器 |
CN101879340A (zh) * | 2010-07-14 | 2010-11-10 | 汪贤宗 | 一种自动排气式输液输血器 |
CN101940807A (zh) * | 2010-09-02 | 2011-01-12 | 柯丽红 | 一种自动排气的医用静脉输液器 |
CN201806994U (zh) * | 2010-09-02 | 2011-04-27 | 柯丽红 | 一种自动排气的医用静脉输液器 |
CN201798965U (zh) * | 2010-09-28 | 2011-04-20 | 柯丽红 | 一种自动排气的静脉输液器 |
CN102068737A (zh) * | 2011-02-09 | 2011-05-25 | 贾宇东 | 自排气半充盈输液器过滤存液滴瓶 |
CN202191531U (zh) * | 2011-08-03 | 2012-04-18 | 朱怡霞 | 一种自动排气防回血医用输液器 |
CN102416210A (zh) * | 2011-09-14 | 2012-04-18 | 贾宇东 | 无气泡充盈自动停止输液器 |
CN202289089U (zh) * | 2011-10-08 | 2012-07-04 | 上海康德莱企业发展集团股份有限公司 | 一种用于输液器的防滴空滴斗 |
CN202426981U (zh) * | 2011-12-05 | 2012-09-12 | 陈贤华 | 医用输液器的自动止液防回血自毁装置 |
CN102553017A (zh) * | 2012-03-09 | 2012-07-11 | 贾宇东 | 输液器滴瓶阻水排气膜套箍密封和内腔壁形结构 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130612 Assignee: Medical (Beijing) Technology Co., Ltd. Assignor: Jia Yudong Contract record no.: 2015990000811 Denomination of invention: Cavity structure enclosed by one bucket and two membranes License type: Common License Record date: 20150922 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180123 Address after: Room 322, room 3, No. 538, Yongfeng Tuen No. 538, Beijing, Beijing Applicant after: Beijing Forerunner Technical Developing Co., Ltd. Address before: 100077 4-22-1805, Fengtai District, Beijing Applicant before: Jia Yudong |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130612 |