CN103217320B - 一种气体处理装置及医疗设备 - Google Patents
一种气体处理装置及医疗设备 Download PDFInfo
- Publication number
- CN103217320B CN103217320B CN201210018137.0A CN201210018137A CN103217320B CN 103217320 B CN103217320 B CN 103217320B CN 201210018137 A CN201210018137 A CN 201210018137A CN 103217320 B CN103217320 B CN 103217320B
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- China
- Prior art keywords
- gas
- interface
- gas circuit
- monitoring
- way 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.)
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- 230000010354 integration Effects 0.000 claims abstract description 45
- 239000007789 gas Substances 0.000 claims description 313
- 238000012544 monitoring process Methods 0.000 claims description 125
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 21
- 229910052760 oxygen Inorganic materials 0.000 claims description 21
- 239000001301 oxygen Substances 0.000 claims description 21
- 239000003994 anesthetic gas Substances 0.000 claims description 19
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 16
- 239000003990 capacitor Substances 0.000 claims description 15
- 239000001569 carbon dioxide Substances 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 5
- 206010002091 Anaesthesia Diseases 0.000 claims description 4
- 230000037005 anaesthesia Effects 0.000 claims description 4
- 230000000241 respiratory effect Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 26
- 238000005070 sampling Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 230000011664 signaling Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
- A61B5/0836—Measuring rate of CO2 production
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0841—Joints or connectors for sampling
- A61M16/085—Gas sampling
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0841—Joints or connectors for sampling
- A61M16/0858—Pressure sampling ports
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0006—Calibrating gas analysers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A61M2016/102—Measuring a parameter of the content of the delivered gas
- A61M2016/1025—Measuring a parameter of the content of the delivered gas the O2 concentration
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A61M2016/102—Measuring a parameter of the content of the delivered gas
- A61M2016/1035—Measuring a parameter of the content of the delivered gas the anaesthetic agent concentration
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
- A61M2230/43—Composition of exhalation
- A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
Abstract
Description
Claims (14)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210018137.0A CN103217320B (zh) | 2012-01-19 | 2012-01-19 | 一种气体处理装置及医疗设备 |
PCT/CN2012/087489 WO2013107255A1 (zh) | 2012-01-19 | 2012-12-26 | 一种气体处理装置及医疗设备 |
US14/334,435 US9506900B2 (en) | 2012-01-19 | 2014-07-17 | Gas treatment device and medical equipment using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210018137.0A CN103217320B (zh) | 2012-01-19 | 2012-01-19 | 一种气体处理装置及医疗设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103217320A CN103217320A (zh) | 2013-07-24 |
CN103217320B true CN103217320B (zh) | 2016-12-14 |
Family
ID=48798592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210018137.0A Active CN103217320B (zh) | 2012-01-19 | 2012-01-19 | 一种气体处理装置及医疗设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9506900B2 (zh) |
CN (1) | CN103217320B (zh) |
WO (1) | WO2013107255A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9696248B2 (en) * | 2014-04-29 | 2017-07-04 | Solon Manufacturing Company | Gas insulated switchgear monitoring apparatus and method |
CN104090074A (zh) * | 2014-07-08 | 2014-10-08 | 河南汉威电子股份有限公司 | 标定气路板及气体传感器模块标定装置 |
WO2016109925A1 (zh) * | 2015-01-05 | 2016-07-14 | 深圳迈瑞生物医疗电子股份有限公司 | 血压测量仪及其气路结构以及气路盒 |
CN108132679B (zh) * | 2016-12-01 | 2020-08-11 | 杭州三花研究院有限公司 | 流量控制装置及其控制系统、控制方法 |
EP3711804A4 (en) * | 2017-10-20 | 2020-09-23 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd | ANESTHESIS MACHINE, OXYGEN BATTERY CALIBRATION SYSTEM AND CALIBRATION PROCEDURE FOR IT |
CN109009123A (zh) * | 2018-06-01 | 2018-12-18 | 深圳市理邦精密仪器股份有限公司 | 一体化气路板、气体处理装置及其医疗设备 |
WO2020141061A1 (en) * | 2018-12-31 | 2020-07-09 | Koninklijke Philips N.V. | Method and system for delivering oxygen to a patient |
CN110339443A (zh) * | 2019-08-14 | 2019-10-18 | 北京毅安峰技术有限公司 | 一种吸入麻醉剂蒸发装置 |
CN110496290B (zh) * | 2019-09-24 | 2024-04-02 | 北京毅安峰技术有限公司 | 一种吸入麻醉剂电子蒸发装置 |
CN116547527A (zh) * | 2020-12-30 | 2023-08-04 | 深圳迈瑞生物医疗电子股份有限公司 | 气体测量仪、气体测量板及医疗通气系统 |
CN114056769A (zh) * | 2021-11-09 | 2022-02-18 | 杭州遂真生物技术有限公司 | 一种基于移动柱塞的气动一体式pcr检测试剂盒及其检测方法 |
CN114409053B (zh) * | 2022-01-26 | 2023-09-01 | 海宁天纵电子科技有限公司 | 一种安瓿瓶装药剂无害化处理装置 |
CN114657049B (zh) * | 2022-05-12 | 2023-06-13 | 广州国家实验室 | 一种核酸扩增用卡盒 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4546778A (en) * | 1983-05-26 | 1985-10-15 | Critikon, Inc. | Moisture detector for respiratory monitoring systems |
CN101609089A (zh) * | 2009-06-22 | 2009-12-23 | 深圳市安保科技有限公司 | 一种气路块和采用其制作的呼气末二氧化碳监测模块 |
CN101784229A (zh) * | 2007-08-29 | 2010-07-21 | Ric投资有限责任公司 | 用在呼吸测量系统中的电-气动组件 |
CN201840743U (zh) * | 2010-09-26 | 2011-05-25 | 深圳市百格医疗技术有限公司 | 一种麻醉机用呼吸回路 |
CN202010339U (zh) * | 2011-01-26 | 2011-10-19 | 北京谊安医疗系统股份有限公司 | 麻醉机回路集成装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5616923A (en) * | 1990-05-23 | 1997-04-01 | Novametrix Medical Systems Inc. | Gas analyzer cuvettes |
DE102005038349B4 (de) * | 2005-08-11 | 2008-04-10 | Fritz Stephan Gmbh | Pneumatischer Nebenwiderstand sowie Gasmischer |
US8522782B2 (en) * | 2005-09-12 | 2013-09-03 | Mergenet Medical, Inc. | High flow therapy device utilizing a non-sealing respiratory interface and related methods |
EP2009431A1 (en) * | 2006-03-28 | 2008-12-31 | Mitsui Mining and Smelting Co., Ltd | Fluid identifying device and fluid identifying method |
US8365724B2 (en) * | 2009-12-29 | 2013-02-05 | General Electric Company | Medical vaporizer and method of control of a medical vaporizer |
CN102266619B (zh) * | 2010-12-31 | 2014-06-11 | 北京谊安医疗系统股份有限公司 | 麻醉呼吸机 |
US10512741B2 (en) * | 2013-09-13 | 2019-12-24 | Mallinckrodt Hospital Products IP Limited | Clinical decision support system and methods |
-
2012
- 2012-01-19 CN CN201210018137.0A patent/CN103217320B/zh active Active
- 2012-12-26 WO PCT/CN2012/087489 patent/WO2013107255A1/zh active Application Filing
-
2014
- 2014-07-17 US US14/334,435 patent/US9506900B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4546778A (en) * | 1983-05-26 | 1985-10-15 | Critikon, Inc. | Moisture detector for respiratory monitoring systems |
CN101784229A (zh) * | 2007-08-29 | 2010-07-21 | Ric投资有限责任公司 | 用在呼吸测量系统中的电-气动组件 |
CN101609089A (zh) * | 2009-06-22 | 2009-12-23 | 深圳市安保科技有限公司 | 一种气路块和采用其制作的呼气末二氧化碳监测模块 |
CN201840743U (zh) * | 2010-09-26 | 2011-05-25 | 深圳市百格医疗技术有限公司 | 一种麻醉机用呼吸回路 |
CN202010339U (zh) * | 2011-01-26 | 2011-10-19 | 北京谊安医疗系统股份有限公司 | 麻醉机回路集成装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103217320A (zh) | 2013-07-24 |
US9506900B2 (en) | 2016-11-29 |
US20140326046A1 (en) | 2014-11-06 |
WO2013107255A1 (zh) | 2013-07-25 |
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Effective date of registration: 20180621 Address after: 518057 the 1-4 floor of MINDRAY building, science and technology south twelve Road, Nanshan District high tech Industrial Park, Shenzhen, Guangdong. Co-patentee after: Shenzhen MINDRAY Technology Co., Ltd. Patentee after: Shenzhen Mairui Biotherapeutic Electronic Co., Ltd. Address before: 518057 MINDRAY science and technology south twelve road MINDRAY high tech Industrial Park, Shenzhen, Guangdong Patentee before: Shenzhen Mairui Biotherapeutic Electronic Co., Ltd. |
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