CN110083183B - 一种生物安全实验室化学淋浴间压力调节方法及系统 - Google Patents
一种生物安全实验室化学淋浴间压力调节方法及系统 Download PDFInfo
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- CN110083183B CN110083183B CN201910340908.XA CN201910340908A CN110083183B CN 110083183 B CN110083183 B CN 110083183B CN 201910340908 A CN201910340908 A CN 201910340908A CN 110083183 B CN110083183 B CN 110083183B
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- 238000000034 method Methods 0.000 title claims abstract description 75
- 239000003041 laboratory chemical Substances 0.000 title claims description 5
- 239000000126 substance Substances 0.000 claims abstract description 112
- 230000001105 regulatory effect Effects 0.000 claims abstract description 57
- 230000033228 biological regulation Effects 0.000 claims abstract description 17
- 238000002955 isolation Methods 0.000 claims description 45
- 239000013256 coordination polymer Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 7
- 230000000241 respiratory effect Effects 0.000 claims description 6
- 238000004886 process control Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 7
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 5
- 244000052769 pathogen Species 0.000 abstract description 2
- 238000011160 research Methods 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 abstract 1
- 241000700605 Viruses Species 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
- G05B11/42—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining a characteristic which is both proportional and time-dependent, e.g. P. I., P. I. D.
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/25—Rooms in buildings, passenger compartments
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- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ventilation (AREA)
Abstract
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Priority Applications (1)
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CN201910340908.XA CN110083183B (zh) | 2019-04-25 | 2019-04-25 | 一种生物安全实验室化学淋浴间压力调节方法及系统 |
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CN201910340908.XA CN110083183B (zh) | 2019-04-25 | 2019-04-25 | 一种生物安全实验室化学淋浴间压力调节方法及系统 |
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Publication Number | Publication Date |
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CN110083183A CN110083183A (zh) | 2019-08-02 |
CN110083183B true CN110083183B (zh) | 2021-07-23 |
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Families Citing this family (1)
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CN112835389A (zh) * | 2019-11-22 | 2021-05-25 | 中国人民解放军军事科学院军事医学研究院 | 化学淋浴控制方法及实施该方法的化学淋浴控制装置 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06312012A (ja) * | 1993-04-28 | 1994-11-08 | Chiyoda Manufacturing Co Ltd | 加熱滅菌装置の温度制御方法 |
CN2859602Y (zh) * | 2005-12-03 | 2007-01-17 | 海尔集团公司 | 生物安全柜的控制系统 |
CN201545935U (zh) * | 2009-09-02 | 2010-08-11 | 吴晟 | 一种用于控制真空生长室内气体压力的压力自动控制装置 |
CN103961728A (zh) * | 2014-05-08 | 2014-08-06 | 苏州大学 | P3级生物安全柜污染物转移消毒装置 |
CN104998278A (zh) * | 2015-08-25 | 2015-10-28 | 山东新华医疗器械股份有限公司 | 一种灭菌器内部压力的实时控制方法 |
CN105498866A (zh) * | 2016-01-12 | 2016-04-20 | 四川川净洁净技术股份有限公司 | Ccn生物安全实验室 |
CN105928123A (zh) * | 2015-02-27 | 2016-09-07 | 阿自倍尔株式会社 | 室压控制系统及室压控制方法 |
CN106681385A (zh) * | 2016-12-23 | 2017-05-17 | 北京航空航天大学 | 一种plc真空容器低气压自动调节控制装置 |
CN106978918A (zh) * | 2017-05-31 | 2017-07-25 | 中船第九设计研究院工程有限公司 | 一种生物安全实验室工艺布局设计 |
CN107930704A (zh) * | 2017-12-22 | 2018-04-20 | 中国人民解放军军事医学科学院卫生装备研究所 | 一种生物安全隔离装置 |
CN108915501A (zh) * | 2018-07-20 | 2018-11-30 | 中国科学院武汉病毒研究所 | 一种用于高等级生物安全实验室的气胀式密封门 |
CN109189113A (zh) * | 2018-08-13 | 2019-01-11 | 北京卫星环境工程研究所 | 真空试验中小压差航天器产品的压力控制系统及控制方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7833476B2 (en) * | 2003-10-17 | 2010-11-16 | Pivonka Ralph M | Flamer fuel pressure control |
US20080107561A1 (en) * | 2005-08-22 | 2008-05-08 | Bowen John G | Apparatus and methods for variably sterilizing aqueous liquids |
-
2019
- 2019-04-25 CN CN201910340908.XA patent/CN110083183B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06312012A (ja) * | 1993-04-28 | 1994-11-08 | Chiyoda Manufacturing Co Ltd | 加熱滅菌装置の温度制御方法 |
CN2859602Y (zh) * | 2005-12-03 | 2007-01-17 | 海尔集团公司 | 生物安全柜的控制系统 |
CN201545935U (zh) * | 2009-09-02 | 2010-08-11 | 吴晟 | 一种用于控制真空生长室内气体压力的压力自动控制装置 |
CN103961728A (zh) * | 2014-05-08 | 2014-08-06 | 苏州大学 | P3级生物安全柜污染物转移消毒装置 |
CN105928123A (zh) * | 2015-02-27 | 2016-09-07 | 阿自倍尔株式会社 | 室压控制系统及室压控制方法 |
CN104998278A (zh) * | 2015-08-25 | 2015-10-28 | 山东新华医疗器械股份有限公司 | 一种灭菌器内部压力的实时控制方法 |
CN105498866A (zh) * | 2016-01-12 | 2016-04-20 | 四川川净洁净技术股份有限公司 | Ccn生物安全实验室 |
CN106681385A (zh) * | 2016-12-23 | 2017-05-17 | 北京航空航天大学 | 一种plc真空容器低气压自动调节控制装置 |
CN106978918A (zh) * | 2017-05-31 | 2017-07-25 | 中船第九设计研究院工程有限公司 | 一种生物安全实验室工艺布局设计 |
CN107930704A (zh) * | 2017-12-22 | 2018-04-20 | 中国人民解放军军事医学科学院卫生装备研究所 | 一种生物安全隔离装置 |
CN108915501A (zh) * | 2018-07-20 | 2018-11-30 | 中国科学院武汉病毒研究所 | 一种用于高等级生物安全实验室的气胀式密封门 |
CN109189113A (zh) * | 2018-08-13 | 2019-01-11 | 北京卫星环境工程研究所 | 真空试验中小压差航天器产品的压力控制系统及控制方法 |
Non-Patent Citations (3)
Title |
---|
BSL-4实验室设施和关键设备生物防护风险研究;胡凌飞,等;《中国医药生物技术》;20180430;第13卷(第2期);第104-109页 * |
Sensitivity tests of biological safety cabinets" contaminant contention to variations on indoor flow parameters in biosafety level laboratories;BrunoPerazzo Pedroso Barbosa等;《Building and Environment》;20171101;第124卷;第1-13页 * |
气密性生物安全实验室压差控制技术与策略研究;张宗兴;《中国博士学位论文全文数据库》;20131130(第11(2013)期);第A006-1页 * |
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