CN110068080A - A kind of monitoring device of the online real-time visual of clean operating room air quality - Google Patents
A kind of monitoring device of the online real-time visual of clean operating room air quality Download PDFInfo
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- CN110068080A CN110068080A CN201910161036.0A CN201910161036A CN110068080A CN 110068080 A CN110068080 A CN 110068080A CN 201910161036 A CN201910161036 A CN 201910161036A CN 110068080 A CN110068080 A CN 110068080A
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- 230000000007 visual effect Effects 0.000 title claims abstract description 14
- 238000012806 monitoring device Methods 0.000 title claims abstract description 11
- 230000001580 bacterial effect Effects 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 230000003750 conditioning effect Effects 0.000 claims abstract description 16
- 238000007405 data analysis Methods 0.000 claims abstract description 16
- 238000005259 measurement Methods 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 15
- 238000001356 surgical procedure Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 4
- 230000003749 cleanliness Effects 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 13
- 239000003344 environmental pollutant Substances 0.000 description 7
- 231100000719 pollutant Toxicity 0.000 description 7
- 238000005070 sampling Methods 0.000 description 7
- 244000005700 microbiome Species 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 3
- 206010029803 Nosocomial infection Diseases 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000031650 Surgical Wound Infection Diseases 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 210000000720 eyelash Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/66—Volatile organic compounds [VOC]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of monitoring devices of online real-time visual of clean operating room air quality, including operating room air cleaning and conditioning system, air parameter measuring device, Data Analysis Services device, local display unit and PLC control system, the air taking port of the operating room air cleaning and conditioning system is connected by air supply pipeline with the air-blow ceiling of operating room, the air outlet of the operating room is connected by air outlet pipeline with ambient atmosphere, outlet air air pump is equipped on the air outlet pipeline, the air inlet of the air parameter measuring device is connected by gas circuit with the measurement zone of operating room, motor-driven valve is equipped in the gas circuit, the gas outlet of the air parameter measuring device is connected by exhaust pipe with ambient atmosphere, aspiration pump is equipped on the exhaust pipe.The present invention can be to the indoor concentration of dust, bacterial concentration, TVOC, CO of performing the operation2Parameter carry out effective monitoring and adjusting, medical staff can be made intuitively to observe the quality of the lower air of surgical environments dynamic.
Description
Technical field
The present invention relates to air monitoring device technical fields, and it is real online to be related specifically to a kind of clean operating room air quality
When visual monitoring device.
Background technique
Operation indoor air quality is the outstanding feature of surgical environments, is not only related to the surgical site infection of patient,
It is related to the health of the medical staff to perform the operation.Medical worker to patient implement surgical procedure in, operative incision and in vivo
Histoorgan is directly exposed to air, and the microorganism to swim in air becomes one of the main reason for causing postoperative infection.Hand
Art site infection is one of most common nosocomial infection, is only second to respiratory tract infection and occupies nosocomial infection second.Infect less serious case
It causes suffering to patient, severe one then can threat to life.Therefore, the past payes attention to always the surgical site infection of patient.
With the continuous development of electrosurgery, generality and seriousness of the operation smoke to the harm for the indoor medical staff that performs the operation
It is commonly reported that forcing people's pay attention to day by day operation indoor air quality." the hospital clean operation department Building technology rule of newest promulgation
Model " in GB50333-2013 13.3.16 item for the first time using formaldehyde, benzene and total volatile organic compounds (TVOC) concentration as must
The detection parameters wanted.
Secondly, operation is a dynamic process." Standard for daylighting design of industrial enterprises " GB50333-2013 regulation
Clean operating room control parameter (being shown in Table 1), and national " antiseptic hygiene standard " provide clean operating room air-borne bacteria bacterium
Fall sum≤10CFU/m3, general operating room air-borne bacteria total plate count≤200CFU/m3.It is both a static criteria, no
It is real-time control parameter in surgical procedure.Because really causing the factor of nosocomial infection is people when dynamic in the course of surgery
The factors pollutions different degrees of caused by operating room air quality such as member's activity, instrument use, the unlatching of door.And different hands
The pollutant kind that the dynamic process of art occurs is different with pollutant occurrence quantity, can not Uniform provisions as national standard
Control threshold.Real-time control parameter will be determined by each institute according to specific operation in surgical procedure.
Table 1
Furthermore although the fresh air volume that operating room air cleaning and conditioning system is sent into is more many times greater than other civil buildings, and pass through
Highly effective filtering, ought to indoor air quality be better than other civil buildings.But medical care densely populated place in surgical procedure
Ground is performed the operation round patient, adds operation smoke, and chemical agent uses the equal sky usually made above operative incision
Gas is poor quality, concentration of dust, bacterial concentration, TVOC, CO2Etc. indexs be possible to exceeded, not only easily feel patient
Dye, and drastically influence the physical and mental health of medical staff.
Therefore, check and accept also can only be under static or empty state for clean operating room, rather than dynamic is lower carries out.Usually only do
Bacterial monitoring.Currently, monitoring device can not carry out effective monitoring to microorganism, since microorganism is smaller, naked eyes are invisible, no
Pipe is flcating germ or surface attachment bacterium in air, and the bacterium instantaneously acquired is usually with suitable culture medium in defined temperature
Degree comes microorganisms (such as 37 DEG C of constant temperature cultures are for 24 hours) with the defined time, then counts the clump count of generation.This is to say
The microorganism level of detection object is only a kind of numeric feedback of lag, is not that a kind of real-time online visually monitors.When
When generation microorganism is exceeded, it can not be adjusted in time, bring biggish harm to patient and medical staff.In operating room
Other pollutants are also such.For this purpose, the research and development relevant online real-time visual monitoring of pollutant indoor to operation has been compeled
The eyebrows and eyelashes.
However in view of the deficiencies of the prior art, a kind of design is reasonable, structure is simple, being capable of opponent it is necessary to develop by developer
The indoor concentration of dust of art, bacterial concentration, TVOC, CO2Parameter carry out effective monitoring and adjusting, medical staff can be made
Intuitively observe the monitoring of the online real-time visual of clean operating room air quality of the quality of the lower air of surgical environments dynamic
Device.
Summary of the invention
In order to solve the problems existing in the prior art, the object of the invention provide a kind of design rationally, structure it is simple, can be right
Perform the operation indoor concentration of dust, bacterial concentration, TVOC, CO2Parameter carry out effective monitoring and adjusting, medical care people can be made
Member intuitively observes the prison of the online real-time visual of clean operating room air quality of the quality of the lower air of surgical environments dynamic
Control device.
In order to solve the above technical problems, the present invention is realized using following technical scheme:
A kind of monitoring device of the online real-time visual of clean operating room air quality, including
The one operating room air cleaning and conditioning system being adjusted for the cleanliness to indoor air of performing the operation, the operating room
The air taking port of air cleaning and conditioning system is connected by air supply pipeline with the air-blow ceiling of operating room, and the air outlet of the operating room is logical
It crosses air outlet pipeline to be connected with ambient atmosphere, outlet air air pump is equipped on the air outlet pipeline；
One contains concentration of dust, bacterial concentration, TVOC, CO for measuring in operation room air in the course of surgery2's
The air parameter measuring device of parameter, the air inlet of the air parameter measuring device pass through the measurement zone phase of gas circuit and operating room
Connection, is equipped with motor-driven valve in the gas circuit, and the gas outlet of the air parameter measuring device is big by exhaust pipe and the external world
Gas phase connection, is equipped with aspiration pump on the exhaust pipe；
The one Data Analysis Services dress for the data measured by air parameter measuring device to be analyzed and handled
It sets, the Data Analysis Services device and air parameter measuring device communication connection；
One contains concentration of dust, bacterial concentration, TVOC, CO for showing in operation room air2Parameter on the spot show
Showing device, the local display unit and Data Analysis Services device communication connection；
One PLC control system, the PLC control system respectively with operating room air cleaning and conditioning system, outlet air air pump, electronic
Valve, aspiration pump and data analysis processing device communication connection.
In a preferred embodiment of the invention, blow zones, field of operation and periphery are divided into the measurement of the operating room
Area, the blow zones are connected by the first gas circuit with the air inlet of air parameter measuring device, are set in first gas circuit
There is the first motor-driven valve；The field of operation is connected by the second gas circuit with the air inlet of air parameter measuring device, described
Two gas circuits are equipped with the second motor-driven valve；The peripheral region is connected by third gas circuit with the air inlet of air parameter measuring device
It is logical, be equipped with third motor-driven valve in the third gas circuit, first motor-driven valve, the second motor-driven valve and third motor-driven valve respectively with
PLC control system communication connection.
In a preferred embodiment of the invention, the air parameter measuring device is for measuring in interior air of performing the operation
Contain concentration of dust, bacterial concentration, TVOC, CO2Parameter sensor.
In a preferred embodiment of the invention, the local display unit is to contain for showing in interior air of performing the operation
Concentration of dust, bacterial concentration, TVOC, CO2Parameter display.
Compared with prior art, the present invention using the above structure can to the indoor concentration of dust of performing the operation, bacterial concentration,
TVOC、CO2Parameter carry out effective monitoring and adjusting, can on-line real time monitoring dynamic value reflect surgical environments air
Quality, while medical staff can also be made intuitively to observe that surgical environments dynamically use down by the quality of air, different pollutants
Different colours indicate that same different concentrations of contaminants value is indicated with the same color difference depth, can intuitively reflect surgical rings
The quality of border dynamic air can effectively avoid the infection to patients surgery position and the damage to medical staff's health.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is blow zones, field of operation and the peripheral region distributed architecture schematic diagram of operating room of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Shown in referring to Figures 1 and 2, a kind of monitoring of the online real-time visual of clean operating room air quality provided in figure
Device, including operating room air cleaning and conditioning system, air parameter measuring device 100, Data Analysis Services device 200, show on the spot
Device 300 and PLC control system.
Operating room air cleaning and conditioning system is for being adjusted the cleanliness of the air in operating room 400, operating room purification
The air taking port of air-conditioning system is connected by air supply pipeline with the air-blow ceiling 500 of operating room 400, the air outlet of operating room 400
It is connected by air outlet pipeline with ambient atmosphere, outlet air air pump is equipped on air outlet pipeline.
Operating room air cleaning and conditioning system and outlet air air pump respectively with PLC control system communication connection, PLC control system according to
Data Analysis Services device 200, which detects, contains concentration of dust, bacterial concentration, TVOC, CO in air in operation 4002Parameter
Data the air output of operating room air cleaning and conditioning system is effectively controlled, while being sent according to operating room air cleaning and conditioning system
Air volume controls the size of the suction air volume of outlet air air pump.
Air parameter measuring device 100 contains concentration of dust, bacterium for measuring in interior air of performing the operation in the course of surgery
Concentration, TVOC, CO2Parameter, the air inlet of air parameter measuring device 100 passes through the measurement zone phase of gas circuit and operating room 400
Connection, is equipped with motor-driven valve in gas circuit, and the gas outlet of air parameter measuring device 100 passes through exhaust pipe 900 and ambient atmosphere
It is connected, aspiration pump 910, aspiration pump 910 and PLC control system communication connection is equipped on exhaust pipe 900.
Air parameter measuring device 100 be for measure in operating room 400 in air containing concentration of dust, bacterial concentration,
TVOC、CO2Parameter sensor, but be not limited to above-mentioned several sensors, operating room conventional control parameter can also be monitored, such as
The parameters such as temperature, humidity, pressure, wind speed, while being shown on local display unit 300.
Blow zones 410, field of operation 420 and peripheral region 430 are divided into the measurement of operating room 400, in blow zones 410
The diagonal angle of the lower section of air-blow ceiling 500 respectively arranges that a blow zones air sampling tube 411, blow zones air sampling tube 411 pass through
First gas circuit 600 is connected with the air inlet of air parameter measuring device 100, and the first motor-driven valve is equipped in the first gas circuit 600
610, the first motor-driven valve 610 and PLC control system communication connection.
In field of operation 420 above operating table and instrument nurse respiratory region arrange a field of operation air sampling tube 421, hand
Art area air sampling tube 421 is connected by the second gas circuit 700 with the air inlet of air parameter measuring device 100, in the second gas
Road 700 is equipped with the second motor-driven valve 710, the second motor-driven valve 710 and PLC control system communication connection.
In peripheral region 430 operating table two sides away from wall 500mm, away from one peripheral region air sampling of each distribution at the 800mm of ground
Pipe 431, peripheral region air sampling tube 431 are connected by third gas circuit 800 with the air inlet of air parameter measuring device 100,
Third motor-driven valve 810, third motor-driven valve 810 and PLC control system communication connection are equipped in third gas circuit 800.
When that need to acquire the air sample of blow zones, PLC control system controls the first motor-driven valve 610 and opens, and controls simultaneously
Second motor-driven valve 710 is closed with third motor-driven valve 810, is collected by blow zones air sampling tube 411 and the first gas circuit 600
The air sample of blow zones.And so on, acquire the air sample of field of operation 420 and peripheral region 430.
Collected air sample is real-time transmitted to data analysis by air parameter measuring device 100, by institute's measured data
With processing unit 200, data are handled and are analyzed, such as concentration of dust, bacterial concentration, TVOC, CO in air in region2's
Concentration value converts thereof into picture signal and is sent on local display unit 300, with different on local display unit 300
Pollutant shows that same different concentrations of contaminants value is shown with the same color difference depth with different colours, data analysis
With processing unit simultaneously will analysis treated that data are sent to PLC control system, to provide the monitoring of online real-time visual.
Data are stored simultaneously, in case trace in the future.
If operative region concentration is related to preset warning line, sound-light alarm occurs.Prompt surgical staff is taken accordingly
Measure has reached line of travel just in case taking effective measures, and PLC control system controls the big air output of operating room air cleaning and conditioning system, until
Reach warning line or less.If air-supply region concentration is related to preset warning line, sound-light alarm occurs.Then indicate that operating room is corresponding
The air cleaning and conditioning system of configuration goes wrong, and deactivates operating room after operation immediately, overhauls to its air cleaning and conditioning system.
Data Analysis Services device 200 is for being analyzed and being located to the data measured by air parameter measuring device
Reason, Data Analysis Services device 200 and 100 communication connection of air parameter measuring device.
Local display unit 300 for show in operating room 400 in air containing concentration of dust, bacterial concentration, TVOC,
CO2Parameter, local display unit 300 and 200 communication connection of Data Analysis Services device, local display unit 300 can set
It sets on the suitable position of 400 interior walls of operating room, may also be arranged on mobile bracket, medical staff is facilitated to observe and move
Dynamic, local display unit 300 is to contain concentration of dust, bacterial concentration, TVOC, CO for showing in interior air of performing the operation2Parameter
Display.
In summary the present invention using the above structure can to the indoor concentration of dust of performing the operation, bacterial concentration, TVOC,
CO2Parameter carry out effective monitoring and adjusting, can on-line real time monitoring dynamic value reflect surgical environments air quality,
Medical staff can also be made intuitively to observe the quality of the lower air of surgical environments dynamic, the different face of different pollutants simultaneously
Color table shows that same different concentrations of contaminants value is indicated with the same color difference depth, can intuitively reflect surgical environments dynamic
The quality of air can effectively avoid the infection to patients surgery position and the damage to medical staff's health.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (4)
1. a kind of monitoring device of the online real-time visual of clean operating room air quality, including
The one operating room air cleaning and conditioning system being adjusted for the cleanliness to indoor air of performing the operation, the operating room purification
The air taking port of air-conditioning system is connected by air supply pipeline with the air-blow ceiling of operating room, and the air outlet of the operating room is by going out
Air pipe line is connected with ambient atmosphere, and outlet air air pump is equipped on the air outlet pipeline；
One contains concentration of dust, bacterial concentration, TVOC, CO for measuring in operation room air in the course of surgery2Parameter
The air inlet of air parameter measuring device, the air parameter measuring device is connected by gas circuit with the measurement zone of operating room,
Motor-driven valve is equipped in the gas circuit, the gas outlet of the air parameter measuring device is connected by exhaust pipe with ambient atmosphere
It is logical, aspiration pump is equipped on the exhaust pipe；
The one Data Analysis Services device for the data measured by air parameter measuring device to be analyzed and handled, institute
State Data Analysis Services device and air parameter measuring device communication connection；
One contains concentration of dust, bacterial concentration, TVOC, CO for showing in operation room air2Parameter show dress on the spot
It sets, the local display unit and Data Analysis Services device communication connection；
One PLC control system, the PLC control system respectively with operating room air cleaning and conditioning system, outlet air air pump, motor-driven valve, pumping
Air pump and data analysis processing device communication connection.
2. a kind of monitoring device of the online real-time visual of clean operating room air quality as described in claim 1, feature
Be: blow zones, field of operation and peripheral region are divided into the measurement of the operating room, and the blow zones pass through the first gas circuit and air
The air inlet of parameter measuring apparatus is connected, and the first motor-driven valve is equipped in first gas circuit；The field of operation passes through second
Gas circuit is connected with the air inlet of air parameter measuring device, and the second motor-driven valve is equipped in second gas circuit；The periphery
Area is connected by third gas circuit with the air inlet of air parameter measuring device, and it is electronic that third is equipped in the third gas circuit
Valve, first motor-driven valve, the second motor-driven valve and third motor-driven valve respectively with PLC control system communication connection.
3. a kind of monitoring device of the online real-time visual of clean operating room air quality as described in claim 1, feature
Be: the air parameter measuring device is to contain concentration of dust, bacterial concentration, TVOC, CO for measuring in interior air of performing the operation2
Parameter sensor.
4. a kind of monitoring device of the online real-time visual of clean operating room air quality as described in claim 1, feature
Be: the local display unit is to contain concentration of dust, bacterial concentration, TVOC, CO for showing in interior air of performing the operation2Ginseng
Several displays.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910161036.0A CN110068080A (en) | 2019-03-04 | 2019-03-04 | A kind of monitoring device of the online real-time visual of clean operating room air quality |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910161036.0A CN110068080A (en) | 2019-03-04 | 2019-03-04 | A kind of monitoring device of the online real-time visual of clean operating room air quality |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230585A (en) * | 2020-10-29 | 2021-01-15 | 山东康诚医用设备工程有限公司 | Clean dynamic monitoring control system in operating room |
| CN114216222A (en) * | 2021-11-09 | 2022-03-22 | 青岛海尔空调器有限总公司 | Air conditioner bacterium visualization control method and system, electronic device and medium |
| CN115264609A (en) * | 2021-04-29 | 2022-11-01 | 韦氏（苏州）医疗科技有限公司 | Clean wisdom operating room |
| CN115307212A (en) * | 2021-05-08 | 2022-11-08 | 韦氏（苏州）医疗科技有限公司 | Informationized clean operating room |
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| CN114216222A (en) * | 2021-11-09 | 2022-03-22 | 青岛海尔空调器有限总公司 | Air conditioner bacterium visualization control method and system, electronic device and medium |
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