CN102974015B - 一种具有自动切换氧源功能的医用供氧装置 - Google Patents
一种具有自动切换氧源功能的医用供氧装置 Download PDFInfo
- Publication number
- CN102974015B CN102974015B CN201210501635.0A CN201210501635A CN102974015B CN 102974015 B CN102974015 B CN 102974015B CN 201210501635 A CN201210501635 A CN 201210501635A CN 102974015 B CN102974015 B CN 102974015B
- Authority
- CN
- China
- Prior art keywords
- oxygen
- oxygen source
- supply loop
- main
- source supply
- 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.)
- Active
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 205
- 239000001301 oxygen Substances 0.000 title claims abstract description 197
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 197
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000007789 gas Substances 0.000 claims abstract description 36
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 230000006837 decompression Effects 0.000 claims description 8
- 239000006200 vaporizer Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- -1 ward Chemical compound 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210501635.0A CN102974015B (zh) | 2012-11-30 | 2012-11-30 | 一种具有自动切换氧源功能的医用供氧装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210501635.0A CN102974015B (zh) | 2012-11-30 | 2012-11-30 | 一种具有自动切换氧源功能的医用供氧装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102974015A CN102974015A (zh) | 2013-03-20 |
CN102974015B true CN102974015B (zh) | 2015-07-15 |
Family
ID=47848540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210501635.0A Active CN102974015B (zh) | 2012-11-30 | 2012-11-30 | 一种具有自动切换氧源功能的医用供氧装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102974015B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103629391B (zh) * | 2013-11-29 | 2015-10-28 | 四川港通医疗设备集团股份有限公司 | 一种自动切换医用气体汇流排装置及气体切换装置 |
CN106015935B (zh) * | 2016-06-27 | 2019-01-08 | 宁波奉天海供氧净化成套设备有限公司 | 一种用于手术室的医用气体系统及维护方法 |
CN106983943B (zh) * | 2017-05-23 | 2020-06-26 | 湖南明康中锦医疗科技发展有限公司 | 呼吸治疗设备及其控制方法 |
CN107504372A (zh) * | 2017-10-09 | 2017-12-22 | 陈梓楠 | 一种医用供氧装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5038827A (en) * | 1990-10-25 | 1991-08-13 | Sporlan Valve Company | Shuttle valve for a refrigeration system |
CN102003424A (zh) * | 2009-09-02 | 2011-04-06 | 捷锐企业(上海)有限公司 | 双气源气流切换阀和控制箱及供气系统 |
CN102674260A (zh) * | 2012-05-15 | 2012-09-19 | 珠海市精钰科技设备有限公司 | 复合型医用分子筛中心制氧设备 |
-
2012
- 2012-11-30 CN CN201210501635.0A patent/CN102974015B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5038827A (en) * | 1990-10-25 | 1991-08-13 | Sporlan Valve Company | Shuttle valve for a refrigeration system |
CN102003424A (zh) * | 2009-09-02 | 2011-04-06 | 捷锐企业(上海)有限公司 | 双气源气流切换阀和控制箱及供气系统 |
CN102674260A (zh) * | 2012-05-15 | 2012-09-19 | 珠海市精钰科技设备有限公司 | 复合型医用分子筛中心制氧设备 |
Also Published As
Publication number | Publication date |
---|---|
CN102974015A (zh) | 2013-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102974015B (zh) | 一种具有自动切换氧源功能的医用供氧装置 | |
CN106356841A (zh) | 一种数据中心的配供电系统和方法 | |
CN202982846U (zh) | 一种具有自动切换氧源功能的医用供氧装置 | |
CN102025189A (zh) | 双路供电切换方法和装置 | |
CN204213620U (zh) | 一种lng加气站的三级安全装置 | |
CN207230172U (zh) | 一种医用供氧装置 | |
CN204114569U (zh) | Lng供气装置 | |
CN213465799U (zh) | 一种医用气体管道运行监测和控制系统 | |
CN207144064U (zh) | 一种兼具检修功能的供水系统稳压装置 | |
CN103398291B (zh) | 一种火力发电厂压缩空气系统及其压力分级供给方法 | |
CN206535212U (zh) | 液氨蒸发系统 | |
CN105665374A (zh) | 发动机吹除气路 | |
CN104678758A (zh) | 供水冗余控制系统 | |
CN101839396B (zh) | 双气源气路自动转换保压装置 | |
CN107641517B (zh) | 一种焦炉荒煤气应急点火放散系统及其放散方法 | |
CN210219328U (zh) | 一种双压双母管的火力发电厂压缩空气集中供应系统 | |
CN209286412U (zh) | 一种多回路氧源自动切换装置 | |
CN106602706B (zh) | 发电机切换及加油控制系统及控制方法 | |
CN207349790U (zh) | 一种现场供气自动切换后备系统装置 | |
CN109654374B (zh) | 医用气体汇流排控制系统及其气体切换控制方法 | |
CN203535019U (zh) | 气体管道自动控制器 | |
CN220911124U (zh) | 一种生产线用氮气供给系统 | |
CN216520944U (zh) | 一种多气源的稳定仪表系统 | |
CN206692681U (zh) | 高炉设备及高炉放散启闭装置 | |
CN214841347U (zh) | 一种智能冷源经济充放冷管路系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 641400 Jianyang city of Sichuan province Kailiwei Industrial Avenue South No. 11 Applicant after: SICHUAN GANGTONG MEDICAL EQUIPMENT GROUP CO., LTD. Address before: 641400 box 18, Jianyang, Sichuan, Ziyang Applicant before: Sichuan Jianyang Gangtong Group Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SICHUAN JIANYANG GANGTONG GROUP CO., LTD. TO: SICHUAN GANGTONG MEDICAL EQUIPMENT GROUP CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: No.356, south section of kailiwei Industrial Avenue, Jianyang City, Chengdu City, Sichuan Province Patentee after: SICHUAN GANGTONG MEDICAL EQUIPMENT GROUP Co.,Ltd. Address before: 641400 Jianyang city of Sichuan province Kailiwei Industrial Avenue South No. 11 Patentee before: SICHUAN GANGTONG MEDICAL EQUIPMENT GROUP Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
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: A medical oxygen supply device with automatic switching of oxygen source Effective date of registration: 20200806 Granted publication date: 20150715 Pledgee: China Minsheng Banking Corp Chengdu branch Pledgor: SICHUAN GANGTONG MEDICAL EQUIPMENT GROUP Co.,Ltd. Registration number: Y2020510000081 |