CN206347693U - A kind of multiparameter wireless warning system for real time monitoring suitable for clean operating room air ambient - Google Patents
A kind of multiparameter wireless warning system for real time monitoring suitable for clean operating room air ambient Download PDFInfo
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- CN206347693U CN206347693U CN201621214107.7U CN201621214107U CN206347693U CN 206347693 U CN206347693 U CN 206347693U CN 201621214107 U CN201621214107 U CN 201621214107U CN 206347693 U CN206347693 U CN 206347693U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 14
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 14
- 244000005700 microbiome Species 0.000 claims abstract description 12
- 230000002906 microbiologic effect Effects 0.000 claims abstract description 8
- 239000013618 particulate matter Substances 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 241000790917 Dioxys <bee> Species 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 208000031650 Surgical Wound Infection Diseases 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000003749 cleanliness Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 206010040047 Sepsis Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000001925 catabolic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 208000013223 septicemia Diseases 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Air Conditioning Control Device (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of multi-parameter multipoint wireless warning system for real time monitoring suitable for clean operating room, and the system is mainly made up of data acquisition unit, ZigBee wireless routings, executing agency and host computer.The data acquisition unit includes Temperature Humidity Sensor, air velocity transducer, oxygen sensor, particulate matter sensors, carbon dioxide sensor, microbiological sensor, infrared sensor of the human body, battery, sound and light alarm, single-chip microprocessor MCU and ZigBee wireless modules composition.The system can be on the basis of normal surgical process not be disturbed, and real-time multipoint wireless monitors humiture, wind speed, oxygen, particulate matter, carbon dioxide and the microorganism concn of clean operating room room air.When some concentration over-standard, the system and alarm and can feed back to central air conditioner system in time and be adjusted, to meet the cleaniliness classs of the thermal comfort of indoor medical personnel and patient, medical procedure.
Description
Technical field
This patent proposes a kind of multiparameter wireless warning system for real time monitoring suitable for clean operating room air ambient,
Belong to HVAC and pollutant catabolic gene field.
Background technology
Clean operating room is the special area that sufferer receives surgical operation therapy.The clean environment control of operating room is ineffective,
Surgical site infection can be triggered.Surgical site infection can all cause very big harm to patient, hospital and society.Current China
Surgical site infection has accounted for the 3rd of hospital infection.
The air purity for keeping operating room indoor environment is one of important measures of infection control.Kept in operating room good
Good air purity can not only reduce the risk of surgical site infection, reduce the probability that the postsurgery symptoms such as septicemia occur, also
The rehabilitation of post-operative patient can be may advantageously facilitate.Therefore, authorities of hospital, school, design side, Construction Party and operation side are all
Pay much attention to the Surgery environment cleanliness situation of hospital.However, at present in the operating room inspection standards of completed project of our countries, though
Three kinds of acceptance phases, i.e. empty state, static state and dynamic are so refer to, but actual conditions are when the air-conditioning system of clean operation department is pacified
When installing complete, the mode generally only with empty state or static state carries out the examination of grade of cleanliness.It is pointed out that empty state
All exist during with static state in operating room without medical personnel and patient, and do not only have medical personnel and patient's presence when empty state,
Doctor is being performed the operation, nurse in touring walk process, can all produce substantial amounts of pollutant；Plus personnel and equipment itself
Heat production, the air current composition for indoor original design is all likely to result in destruction, so as to be further exacerbated by the evil of indoor air environment
Change.Still further aspect, when doctor is during normal surgical, school is unwilling also to disagree any third party to operating room air
Cleaniliness classs enters Mobile state measurement, because being afraid of that this process can bring the uncertain source of infection, improves surgical site infection
Probability.In order to understand the quality of air environment that Surgery is actual, the medical expert of nosocomial infection section simply stops in operation
Gap carries out the sampling of microorganism, including sedimentation bacteria concentration and the bacteria concentration that swims.Settling bacteria and the flcating germ measurement used at present
, it is necessary to carry out the culture of 48 hours to sample with constant incubator in method.But such sampling can not really reflect
The grade of cleanliness situation gone out during actual operation.
Still further aspect, when carrying out final acceptance of construction to clean operating room, the mode of measurement humiture, which is mainly, uses hand-held
Hygrothermograph is measured.Handheld instrument response is relatively slow, and influence of the survey crew to ambient parameter is very big, causes error
Larger, promptness is also inadequate, it is impossible to the change of reaction indoor temperature and humidity promptly and accurately.In large-scale operating room, space is larger,
Requirement to house moss bacterium is very high, and suitable humiture is exactly the necessary condition of bacterial reproduction.
In order to reflect the quality of air environment in clean operation room in time, it is necessary to invent a kind of clean operating room dynamic ring
The real time on-line monitoring warning system in border.
A kind of Chinese utility model patent " toilet's dust particle online monitoring system " (application number：
CN201120334176.2), power supply adaptor is replaced by photocell, by being wirelessly transferred and reception saves wiring link, kept away
Exempt to pollute caused by the organosilicon of netting twine surface.Photocell is converted light energy into electric energy, toilet with the presence of personnel and equipment
And movement, it can shut out the light, indoor light skewness or even electricity shortage may be caused.Chinese utility model patent
" clean operating room on-line monitoring dust system " (application number：CN201420694567.9), surveyed by multiple photoelectric conversion devices
Dust content in the air at multiple positions is obtained, the data pass sequentially through data acquisition controller, interchanger, router, wide area
Net is connected with ether long-range control host machine, realizes the content of dust in Remote Real-time Monitoring air.
But do not account in clean operating room indoor occupant existing and walk about in above-mentioned patent, the effect of human body Thermal plume
Under, the influence to air purity is not also monitored in real time to microorganism.It is therefore desirable to toilet's multi-parameter is carried out
Monitoring, realizes the cleanliness factor environment and thermal and humidity environment of clean operating room under dynamic condition, is that medical personnel and patient provide in real time
On the basis of thermally comfortable environment, it is ensured that operative site grade of cleanliness, so as to reduce the risk of surgical site infection.
The content of the invention
Technical problem：Report is monitored in real time the present invention relates to a kind of multiparameter wireless suitable for clean operating room air ambient
Alert system, specifically includes humiture, wind speed, oxygen, particulate matter, carbon dioxide and the multiple spot of microorganism real-time radio monitoring report
It is alert.
Technical scheme：The present invention discloses a kind of multi-parameter multipoint wireless real-time monitoring alarming system suitable for clean operating room
System, the system is mainly made up of data acquisition unit, ZigBee wireless routings, executing agency and host computer.The data acquisition
Unit includes Temperature Humidity Sensor, air velocity transducer, oxygen sensor, particulate matter sensors, carbon dioxide sensor, microorganism
Sensor, infrared sensor of the human body, battery, sound and light alarm, single-chip microprocessor MCU and ZigBee wireless modules composition.
The system on the basis of normal surgical process is not disturbed, can monitor the temperature of clean operating room room air in real time
Humidity, wind speed, oxygen, particulate matter, carbon dioxide and microorganism concn.When some concentration over-standard, the system can be timely
Alarm and feed back to central air conditioner system in time and be adjusted, with the thermal comfort for meeting indoor medical personnel and patient, medical mistake
The cleaniliness classs of journey.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Beneficial effect：
The beneficial effects of the invention are as follows：
1st, the measurement parameter of existing toilet's technology is few, wiring trouble, the present invention provide a kind of multi-parameter, in time efficiently,
Precisely convenient, economic quick, comprehensive good multiparameter wireless real-time monitoring and alarming.
2nd, measurement parameter of the present invention is more, and humiture, wind speed, oxygen content, particle concentration, carbon dioxide can be measured simultaneously
Content, human body infrared and microorganism concn, multi-parameter real-time measurement.Air purity can not only be measured, and can be obtained
How indoor multi-parameter influences air purity.
3rd, the present invention is realized and is wirelessly transferred.Measuring humiture, wind speed, oxygen content, particle concentration, carbon dioxide
After content, human body infrared and microorganism concn, data are wirelessly transmitted to by host computer by wireless transport module, without personnel
Participate in, in time, quickly, accurately, while also eliminated the disturbing factor of house testers.
4th, stringing need not be connected up in implementation process in the present invention, clean operating room is wirelessly punched.Data acquisition unit is adopted
It is powered, is not limited by power supply adaptor with battery, eliminates the worry of wiring；Particulate matter sensors and microbial sensitive
Device carries aspiration pump, not by the reality of outside pumping, while eliminating the worry of stringing；All data exchanges pass through ZigBee
Wireless module and ZigBee wireless routings are completed, and equally save wiring worried.
Brief description of the drawings
Accompanying drawing is test warning system structural representation of the invention.Wherein have：First data acquisition unit 1, second is counted
According to collecting unit 2 ..., n-th data acquisition unit N, ZigBee wireless routing 122, host computer 123, executing agency 124.
First data acquisition unit 1 is by temperature sensor 111, humidity sensor 112, oxygen sensor 113, carbon dioxide sensing
Device 114, particle sensor 115, infrared sensor of the human body 116, air velocity transducer 117, microbiological sensor 118, battery 119,
Sound and light alarm 120, MCU121 and ZigBee wireless modules 110 are constituted.
Embodiment
As shown in drawings, a kind of multiparameter wireless real-time monitoring alarming suitable for clean operating room air ambient of the invention
System, including multiple data acquisition units, such as the first data acquisition unit 1, the second data acquisition unit 2 ..., n-th number
According to collecting unit N, ZigBee wireless routing 122, host computer 123, executing agency 124.
Multiple data acquisition units are separately mounted to multiple test points of clean operating room, data acquisition unit of the invention
26S Proteasome Structure and Function is identical.Now by taking the first data acquisition unit 1 as an example, including temperature sensor 111, humidity sensor 112,
Oxygen sensor 113, carbon dioxide sensor 114, particle sensor 115, infrared sensor of the human body 116, air velocity transducer
117th, microbiological sensor 118, battery 119, sound and light alarm 120, MCU121 and ZigBee wireless modules 110.Wherein battery 119
Voltage is provided for data acquisition unit, without configuring power supply adaptor, data acquisition unit for each data acquisition unit
Placement no longer limited by power adaptation and wiring.Battery 119 can select chargeable lithium cell.
Temperature sensor 111, humidity sensor 112, oxygen sensor 113, carbon dioxide sensor 114, human body infrared
Sensor 116, the sensing element of air velocity transducer 117 are exposed in clean operating room, particle sensor 115 and microbial sensitive
Device 118 carries air extractor, without air pump outside practicality.
Temperature sensor 111, humidity sensor 112, oxygen sensor 113, carbon dioxide sensor 114, particle sensing
Device 115, infrared sensor of the human body 116, air velocity transducer 117, microbiological sensor 118 will collect data are transferred to
MCU121.MCU121 transmits data to ZigBee wireless routings 122 by ZigBee wireless modules 110.ZigBee is without circuit
Host computer 123 is transmitted data to by RS232 communications by 122.Host computer 123 is received after data, passes through the software of installation
Analyzing and processing data is carried out, the work shapes such as humidifier, blower fan, the fresh air air-valve of air-conditioning box are controlled eventually through executing agency 124
State, so as to adjust the humiture of the operating room, oxygen content, carbon dioxide content, particle concentration, indoor air velocity and micro- life
Thing concentration.
First data acquisition unit 1 is located in clean operation room.Because the first data acquisition unit 1 is from charged pool 119, and
Grain sensor 115 and microbiological sensor 118 carry air extractor, all data are wirelessly transferred using 2.4G, realize clout pipe,
Clout line, clean operating room zero is punched.ZigBee wireless routings 122 and host computer 123 are located at outside clean operation room, convenient operation
Personnel check curve and data.
Claims (5)
1. a kind of multiparameter wireless warning system for real time monitoring suitable for clean operating room air ambient, it is characterised in that：
Temperature sensor, humidity sensor, oxygen sensor, carbon dioxide sensor, particle sensor, human-body infrared sensing
Device, air velocity transducer, microbiological sensor are connected with MCU；
MCU transmits data to ZigBee wireless routings by ZigBee wireless modules；
ZigBee wireless routings transmit data to host computer by RS232 communications；
Host computer is received after data, and analyzing and processing data is carried out by the software of installation, empty eventually through actuating mechanism controls
The humidifier, blower fan, the working condition of fresh air air-valve of case are adjusted, so as to adjust the humiture of the operating room, oxygen concentration, dioxy
Change concentration of carbon, particle concentration, indoor air velocity and microorganism concn.
2. a kind of multiparameter wireless real-time monitoring alarming system suitable for clean operating room air ambient as claimed in claim 1
System, its characteristic is：By setting microbiological sensor, realize that the multipoint wireless of indoor microorganism is monitored in real time.
3. a kind of multiparameter wireless real-time monitoring alarming system suitable for clean operating room air ambient as claimed in claim 1
System, its characteristic is：By setting particle sensor and microbiological sensor, indoor accelerated test concentration and microorganism concn are obtained
Dependency relation data.
4. a kind of multiparameter wireless real-time monitoring alarming system suitable for clean operating room air ambient as claimed in claim 1
System, its characteristic is：By setting oxygen sensor, carbon dioxide sensor and infrared sensor of the human body, indoor occupant is obtained
Quantity, and judge whether resh air requirement is sufficient.
5. a kind of multiparameter wireless real-time monitoring alarming system suitable for clean operating room air ambient as claimed in claim 1
System, its characteristic is：By setting acoustic-optic alarm, when temperature, humidity, oxygen concentration, gas concentration lwevel, particulate matter are dense
When degree, wind speed and exceeded microorganism concn, warning information is provided to medical personnel and facilities management personnel in time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214107.7U CN206347693U (en) | 2016-11-09 | 2016-11-09 | A kind of multiparameter wireless warning system for real time monitoring suitable for clean operating room air ambient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214107.7U CN206347693U (en) | 2016-11-09 | 2016-11-09 | A kind of multiparameter wireless warning system for real time monitoring suitable for clean operating room air ambient |
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| CN206347693U true CN206347693U (en) | 2017-07-21 |
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| CN201621214107.7U Expired - Fee Related CN206347693U (en) | 2016-11-09 | 2016-11-09 | A kind of multiparameter wireless warning system for real time monitoring suitable for clean operating room air ambient |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505011A (en) * | 2017-10-23 | 2017-12-22 | 北京海洁海斯健康科技有限公司 | Space health intelligent identifying system |
| CN107559997A (en) * | 2017-10-23 | 2018-01-09 | 北京海洁海斯健康科技有限公司 | Space health intelligent robot |
| CN107741723A (en) * | 2017-11-01 | 2018-02-27 | 深圳市汇健医疗工程有限公司 | A kind of clean operating room environment real time monitoring system |
| CN108072151A (en) * | 2016-11-09 | 2018-05-25 | 南京工业大学 | A kind of multiparameter wireless warning system for real time monitoring suitable for clean operating room air environment |
| CN108908372A (en) * | 2018-08-13 | 2018-11-30 | 四川桑瑞思环境技术工程有限公司 | A kind of cruising inspection system |
| CN109028402A (en) * | 2018-08-04 | 2018-12-18 | 浙江国芝科技有限公司 | The water-supply control of radiation air-conditioner, device and system |
-
2016
- 2016-11-09 CN CN201621214107.7U patent/CN206347693U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072151A (en) * | 2016-11-09 | 2018-05-25 | 南京工业大学 | A kind of multiparameter wireless warning system for real time monitoring suitable for clean operating room air environment |
| CN107505011A (en) * | 2017-10-23 | 2017-12-22 | 北京海洁海斯健康科技有限公司 | Space health intelligent identifying system |
| CN107559997A (en) * | 2017-10-23 | 2018-01-09 | 北京海洁海斯健康科技有限公司 | Space health intelligent robot |
| CN107741723A (en) * | 2017-11-01 | 2018-02-27 | 深圳市汇健医疗工程有限公司 | A kind of clean operating room environment real time monitoring system |
| CN109028402A (en) * | 2018-08-04 | 2018-12-18 | 浙江国芝科技有限公司 | The water-supply control of radiation air-conditioner, device and system |
| CN108908372A (en) * | 2018-08-13 | 2018-11-30 | 四川桑瑞思环境技术工程有限公司 | A kind of cruising inspection system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20211109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |