CN113757861A - Infection prevention and control system for heating outpatient room - Google Patents
Infection prevention and control system for heating outpatient room Download PDFInfo
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- CN113757861A CN113757861A CN202110818554.2A CN202110818554A CN113757861A CN 113757861 A CN113757861 A CN 113757861A CN 202110818554 A CN202110818554 A CN 202110818554A CN 113757861 A CN113757861 A CN 113757861A
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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
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/08—Hospitals, infirmaries, or the like; Schools; Prisons
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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
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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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
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention relates to the technical field of medical prevention and control systems, in particular to an infection prevention and control system for a fever clinic room, which comprises the fever clinic room and a positive and negative pressure sterilization and elimination system arranged in the fever clinic room, wherein the waiting room, the doctor room, the isolation room and the channel space layout, the area, the number of patients and doctors are scientifically planned and reasonably designed, a scientific, normalized and standardized solution is provided for the construction of a normalized respiratory infectious disease prevention and control fever clinic room, indoor and outdoor air is sterilized through the positive and negative pressure sterilization and elimination system, so that the indoor and outdoor air can be safely and reasonably circulated, secondary infection is avoided, bacteria and viruses in the air are sterilized through air catalysts and negative ions, the negative ions can purify the air in the room while sterilizing the bacteria and the viruses, the oxygen content is increased, the human body defense function, the immunity and the natural healing force are enhanced, and safe and reliable establishment is realized, Blocking transmission, killing bacteria and viruses, protecting the protective barrier of susceptible people and ensuring better safety.
Description
Technical Field
The invention relates to the technical field of medical prevention and control systems, in particular to an infection prevention and control system for a heating outpatient room.
Background
The respiratory infectious disease has the characteristics of complex types of occurrence reasons (pathogens) and transmission ways (pathogen aerosol), rapid transmission and strong infectivity, is very easy to spread and infect, threatens the physical health of people, and influences the normal work and life of people, the hospital outpatient service is an important node for transmitting the respiratory infectious disease, and in order to protect the safety of medical care personnel and the patients, the hospital outpatient service can immediately isolate and prevent the transmission of viruses, rapidly eliminate the viruses, establish long-term and normalized respiratory infectious disease prevention and control, strengthen the prevention and control consciousness and measures, construct scientific, unified and standardized heating outpatient service rooms, popularize and apply, strengthen the infection prevention and control of the hospital outpatient service, prevent the transmission of epidemic situations, and protect the safety of the medical care personnel.
The existing hospital outpatient service divides each department room before the visit and independently establishes the room for the fever outpatient service, but when the patient is in the visit, the space layout of waiting room, room for the visit and isolation room is not reasonable enough, the air circulation in each room is not smooth, the amount of bacteria and virus contained in the gas exhaled by the patient and the aerosol suspended in the air in the room for the visit is large, the risk of infection of the patient in each room is large, and the safety is poor.
Disclosure of Invention
The invention aims to provide an infection prevention and control system for a fever outpatient room, which has the advantages that scientific planning and reasonable design are adopted to the spatial layout, the area and the number of patients and doctors in waiting rooms, doctor seeing rooms, isolation rooms and channels, scientific, standardized and standardized solutions are provided for the construction of the normalized respiratory infectious disease prevention and control fever outpatient room, outdoor fresh air is led in and is disinfected and then discharged to the room with negative ions and air catalysts to disinfect the breath of patients and sterilize bacteria and viruses contained in aerosol suspended in the air, the negative pressure disinfection device is used for disinfecting and then discharging clean air to the outside, so that the air inside and outside the consulting room can be safely and reasonably circulated, secondary disinfection is avoided, the air bacteria and viruses are disinfected by the air catalysts and the negative ions, the air inside the room is refreshed while the bacteria and viruses are disinfected, the oxygen content is increased, and the defense of human body is strengthened, Immunity and natural healing power, establish safe and reliable, block the transmission, kill the bacterium virus, protect the protective screen of susceptible crowd, the better advantage of security to solve the space overall arrangement of waiting room, room of seeing a doctor and isolation room that proposes in the above-mentioned background art and be reasonable enough, the circulation of each room air circulation is not smooth, the bacterium and the virus volume that contain in the gas of patient's exhalation and the room air of seeing a doctor are more, lead to the patient to infect the risk great in each room inside, the not good problem of security.
In order to achieve the purpose, the invention provides the following technical scheme: an infection prevention and control system for a heating outpatient room comprises the heating outpatient room and a positive and negative pressure killing system arranged in the heating outpatient room, wherein the positive and negative pressure killing system consists of a plurality of groups of positive pressure killing exhaust devices, a plurality of groups of negative pressure killing exhaust devices and a display control terminal, the positive pressure killing exhaust devices are fixedly arranged on the top in the room of the heating outpatient room, the negative pressure killing exhaust devices are fixedly arranged on the floor in the room of the heating outpatient room, each group of positive pressure killing exhaust devices and the negative pressure killing exhaust devices are electrically connected with the display control terminal, the display control terminal is arranged on the wall of the heating outpatient room, the heating outpatient room is divided into a waiting room, a consulting room and an isolating room, the waiting room, the consulting room and the isolating room are internally provided with the positive and negative pressure killing systems, a waiting access channel, a consulting access channel and a consulting access channel are arranged in the waiting room, the waiting room is communicated with the consulting room through the consulting access channel, the display control terminal is fixedly arranged on the wall of the consulting room, an isolation channel and a doctor channel are arranged in the consulting room, the consulting room is communicated with the isolation room through the isolation channel, a transfer channel is arranged in the isolation room, and the isolation room is communicated with the doctor channel; the positive pressure air exhaust and elimination device consists of a positive pressure air inlet motor, a positive pressure air exhaust and elimination host and a positive pressure pipeline, wherein an air inlet of the positive pressure air inlet motor is communicated with the external environment, and an air outlet of the positive pressure air inlet motor is communicated with each group of positive pressure air exhaust and elimination host through a plurality of groups of positive pressure pipelines; the negative pressure killing and exhausting device consists of a negative pressure exhausting and killing host machine, an exhausting hole and a negative pressure pipeline, wherein the exhausting hole is of a hole structure formed in the outer wall of the air inlet section of the negative pressure pipeline, the exhausting hole is the same as the internal environment of a room of a heating outpatient room, the air inlet section of the negative pressure pipeline is embedded in the periphery of the ground of the room of the heating outpatient room, and the air outlet of the negative pressure pipeline is communicated with the air inlet of the negative pressure exhausting and killing host machine.
Preferably, the host computer is killed in malleation air exhaust is by the tertiary filter screen of malleation, just-pressing air catalyst generator, anion generator, the motor is aired in the malleation, malleation filter screen sensor, the sensor is killed in the malleation, just-pressing air catalyst generator is constituteed with malleation monitoring sensor, the setting of the tertiary filter screen of malleation is in just-pressing air catalyst generator, anion generator and the top of the motor is aired in the malleation, malleation filter screen sensor is installed with just-pressing air catalyst generator's junction to malleation tertiary filter screen, the sensor is killed in the malleation is installed with the junction of the motor is aired in the malleation, malleation monitoring sensor is installed with anion generator's junction to malleation tertiary filter screen, malleation filter screen sensor, sensor and malleation monitoring sensor are all inserted through the wire and are shown on the control terminal.
Preferably, the negative pressure air exhaust killing host machine is composed of a negative pressure tertiary filter screen, a negative pressure gas catalyst generator, an ultraviolet lamp generator, a negative pressure air exhaust motor, a negative pressure filter screen sensor, a negative pressure killing sensor and a negative pressure monitoring sensor, the negative pressure tertiary filter screen is arranged above the negative pressure gas catalyst generator, the ultraviolet lamp generator and the negative pressure air exhaust motor, the negative pressure filter screen sensor is arranged at the joint of the negative pressure tertiary filter screen and the negative pressure gas catalyst generator, the negative pressure killing sensor is arranged at the joint of the negative pressure tertiary filter screen and the negative pressure air exhaust motor, the negative pressure monitoring sensor is arranged at the joint of the negative pressure tertiary filter screen and the ultraviolet lamp generator, and the negative pressure filter screen sensor, the negative pressure killing sensor and the negative pressure monitoring sensor are all connected to the display control terminal through leads.
Preferably, malleation tertiary filter screen and negative pressure tertiary filter screen are by just imitating filter screen, well effect filter screen and high-efficient filter screen and constitute, just imitate the filter screen and adopt micron order filter screen structure, just imitate the aperture of filter screen and be less than 10 mu m, well effect filter screen adopts the fine filter screen structure of HEPA medical grade glass, well effect filter screen's aperture is less than 2.5 mu m, high-efficient filter screen adopts by the plasma module, polytetrafluoroethylene hollow fiber membrane and honeycomb active carbon filter screen constitute compound filter screen structure, polytetrafluoroethylene hollow fiber membrane's aperture is less than 0.3 mu m.
Preferably, the ultraviolet lamp generator is connected with the UV gas discharge lamp, and at least one capacitor is connected in a connecting circuit of the ultraviolet lamp generator and the UV gas discharge lamp.
Preferably, the display control terminal is connected with the positive pressure air exhaust motor and the negative pressure air exhaust motor through leads.
The infection prevention and control system for the heating outpatient room has the beneficial effects that:
1. the infection prevention and control system for the fever outpatient room provides scientific, standardized and standardized solutions for the construction of the normalized respiratory infectious disease prevention and control fever outpatient room through scientific planning and reasonable design of the spatial layout, the area, the number of patients and doctors of waiting rooms, treatment rooms, isolation rooms and channels.
2. This outpatient service room infection prevention and control system generates heat discharges to room after killing through introducing outdoor fresh air and through anion, gas catalyst and kills the bacterium and the virus that patient's exhalation and contain in the suspension aerosol in the air to discharge clean air to outdoor after containing bacterium and virus aerosol carries out the secondary killing by negative pressure device after will killing, makes the inside and outside air of consulting room can carry out safe reasonable circulation, avoids the secondary infection.
3. The infection prevention and control system for the fever outpatient room utilizes the air catalyst and the negative ions to kill bacteria and viruses in the air, the negative ions can kill the bacteria and the viruses and simultaneously freshen the air in the room, the oxygen content is increased, the defense function, the immunity and the natural healing capacity of the human body are enhanced, a safe and reliable protective barrier which can block the propagation, kill the bacteria and the viruses and protect susceptible people is established, and the safety is better.
Drawings
FIG. 1 is a schematic diagram of the diagnosis room positive and negative pressure sterilization principle of the infection prevention and control system for the fever clinic room according to the present invention;
FIG. 2 is a schematic view of the installation of the positive pressure sterilizing and exhausting device of the infection prevention and control system for the heating outpatient room according to the present invention;
FIG. 3 is a schematic diagram of the structure and composition of a positive pressure air-exhaust disinfecting and killing host of the infection prevention and control system for a heating outpatient room according to the present invention;
FIG. 4 is a schematic view of the installation of the negative pressure sterilizing and exhausting device of the infection prevention and control system for the heating outpatient room according to the present invention;
FIG. 5 is a schematic view of the structure and composition of a negative pressure air exhaust disinfecting and killing host of the infection prevention and control system for a heating outpatient room according to the present invention;
FIG. 6 is a schematic view of a connection assembly of a display control terminal of an infection prevention and control system for a fever clinic room according to the present invention;
FIG. 7 is a schematic circuit diagram of an anion generator of the infection prevention and control system for a heating outpatient room according to the present invention;
FIG. 8 is a schematic circuit diagram of an ultraviolet lamp generator of the infection prevention and control system for a heating outpatient room according to the present invention;
FIG. 9 is a schematic diagram of division of a fever clinic room of the infection prevention and control system for a fever clinic room according to the present invention;
fig. 10 is a schematic diagram of the layout and the number of persons accommodated in each level of medical institution of the infection prevention and control system for the fever clinic.
In the figure: 1. a heat-generating outpatient room; 11. waiting room; 12. a consulting room; 13. an isolation chamber; 2. a positive and negative pressure killing system; 21. a positive pressure killing exhaust device; 211. a positive pressure air inlet motor; 212. the host machine is killed in the positive pressure air exhaust; 2121. a positive pressure three-stage filter screen; 2122. a positive pressure gas catalyst generator; 2123. a negative ion generator; 2124. a positive pressure air exhaust motor; 2125. a positive pressure screen sensor; 2126. a positive pressure killing sensor; 2127. a positive pressure monitoring sensor; 213. a positive pressure pipeline; 22. a negative pressure killing exhaust device; 221. the negative pressure air exhaust sterilization host machine; 2211. a negative pressure three-stage filter screen; 2212. a negative pressure gas catalyst generator; 2213. an ultraviolet lamp generator; 2214. a negative pressure air exhaust motor; 2215. a negative pressure filter screen sensor; 2216. a negative pressure killing sensor; 2217. a negative pressure monitoring sensor; 222. a suction hole; 223. a negative pressure pipeline; 23. and displaying the control terminal.
Detailed Description
The technical scheme in the embodiment of the invention will be made clear below by combining the attached drawings in the embodiment of the invention; fully described, it is to be understood that the described embodiments are merely exemplary of some, but not all, embodiments of the invention and that all other embodiments, which can be derived by one of ordinary skill in the art based on the described embodiments without inventive faculty, are within the scope of the invention.
Referring to fig. 1-6, an infection prevention and control system for a heating outpatient room comprises a heating outpatient room 1 and a positive and negative pressure killing system 2 installed in the heating outpatient room 1, wherein the positive and negative pressure killing system 2 comprises a plurality of sets of positive pressure killing air exhaust devices 21, a plurality of sets of negative pressure killing air exhaust devices 22 and a display control terminal 23, the positive pressure killing air exhaust devices 21 are fixedly installed on the top of the room of the heating outpatient room 1, the negative pressure killing air exhaust devices 22 are fixedly installed on the floor of the room of the heating outpatient room 1, each set of positive pressure killing air exhaust devices 21 and negative pressure killing air exhaust devices 22 are electrically connected with the display control terminal 23, the display control terminal 23 is connected with a positive pressure air exhaust motor 2124 and a negative pressure air exhaust motor 2214 through conducting wires, the display control terminal 23 is installed on the wall of the heating outpatient room 1, the positive pressure killing air exhaust devices 21 suck outdoor fresh air and discharge the fresh air and catalyst and negative ions in the devices into the room after filtration and killing, the air purifier kills bacteria and viruses exhaled by a patient and suspended in the air, the anions can kill the bacteria and the viruses and simultaneously freshen the air in a room, the oxygen content is increased, the defense function, the immunity and the natural healing capacity of a human body are enhanced, the killed bacteria and virus aerosols can sink to the ground, the killed bacteria and virus aerosols are sucked into the negative pressure killing air exhaust device 22 to be filtered and killed again and then are discharged to the outside, the discharged outside air is guaranteed to be clean air, the external environment is not polluted, the bacteria and the viruses are effectively killed, the transmission is prevented, and a safe and healthy diagnosis environment is provided for a doctor room.
The positive pressure air eliminating and killing device 21 comprises a positive pressure air inlet motor 211, a positive pressure air exhaust air eliminating and killing host machine 212 and a positive pressure pipeline 213, wherein an air inlet of the positive pressure air inlet motor 211 is communicated with the external environment, and an air outlet of the positive pressure air inlet motor 211 is communicated with the positive pressure air exhaust air eliminating and killing host machines 212 through a plurality of groups of positive pressure pipelines 213.
The number of the positive pressure air exhausting killing host 212 is determined according to different room areas, the positive pressure air exhausting killing host 212 is composed of a positive pressure three-stage filter screen 2121, a positive pressure air catalyst generator 2122, a negative ion generator 2123, a positive pressure air exhausting motor 2124, a positive pressure filter screen sensor 2125, a positive pressure killing sensor 2126 and a positive pressure monitoring sensor 2127, the positive pressure three-stage filter screen 2121 is arranged above the positive pressure air catalyst generator 2122, the negative ion generator 2123 and the positive pressure air exhausting motor 2124, the positive pressure filter screen sensor 2125 is arranged at the joint of the positive pressure three-stage filter screen 2121 and the positive pressure air catalyst generator 2122, the positive pressure killing sensor 2126 is arranged at the joint of the positive pressure three-stage filter screen 2121 and the positive pressure air exhausting motor 2124, the positive pressure monitoring sensor 2127 is arranged at the joint of the positive pressure three-stage filter screen 2121 and the negative ion generator 2123, the positive pressure sensor 2125, the positive pressure killing sensor 2126 and the positive pressure monitoring sensor 2127 are connected to the display control terminal 23 through wires, outdoor fresh air enters the positive pressure air exhaust killing host 212 after being sucked by the positive pressure air inlet motor 211, is exhausted downwards through the positive pressure air exhaust motor 2124 after passing through the positive pressure three-stage filter screen 2121, the positive pressure air catalyst generator 2122 and the negative ion generator 2123, harmful pollutants such as viruses, bacteria and PM2.5 in the outdoor fresh air are filtered by the positive pressure three-stage filter screen 2121, bacteria and viruses suspended in fresh air aerosol are killed by the positive pressure air catalyst generator 2122 and the negative ion generator 2123, the positive pressure filter screen sensor 2125 forecasts filter screen replacement information, the positive pressure killing sensor 2126 sends raw material information which needs to be added by the positive pressure air catalyst generator 2122 and data processed by the positive pressure monitoring sensor 2127 to the display control terminal 23 to be displayed, and medical personnel can conveniently manage each positive pressure killing device.
The negative pressure killing and exhausting device 22 is composed of a negative pressure exhaust killing host 221, an air exhaust hole 222 and a negative pressure pipeline 223, the air exhaust hole 222 is of a hole structure formed in the outer wall of the air inlet section of the negative pressure pipeline 223, the air exhaust hole 222 is the same as the internal environment of the room of the heating outpatient room 1, the air inlet section of the negative pressure pipeline 223 is embedded in the periphery of the ground of the room of the heating outpatient room 1, and the air outlet of the negative pressure pipeline 223 is communicated with the air inlet of the negative pressure exhaust killing host 221.
The number of the negative pressure air exhausting and killing host 221 is determined according to different room areas, the negative pressure air exhausting and killing host 221 is composed of a negative pressure three-stage filter screen 2211, a negative pressure gas catalyst generator 2212, an ultraviolet lamp generator 2213, a negative pressure air exhausting motor 2214, a negative pressure filter screen sensor 2215, a negative pressure killing sensor 2216 and a negative pressure monitoring sensor 2217, the negative pressure three-stage filter screen 2211 is arranged above the negative pressure gas catalyst generator 2212, the ultraviolet lamp generator 2213 and the negative pressure air exhausting motor 2214, the negative pressure filter screen sensor 2215 is arranged at the joint of the negative pressure three-stage filter screen 2211 and the negative pressure gas catalyst generator 2212, the negative pressure air exhausting and killing sensor 2216 is arranged at the joint of the negative pressure three-stage filter screen 2211 and the negative pressure air exhausting motor 2214, the negative pressure monitoring sensor 2217 is arranged at the joint of the negative pressure three-stage filter screen 2211 and the ultraviolet lamp generator 2213, the negative pressure filter screen sensor 2215, the negative pressure killing sensor 2216 and the negative pressure monitoring sensor 2217 are all connected to a display control terminal 22123 through leads, when in use, indoor air enters the negative pressure pipeline 223 from the air draft hole 222, enters the negative pressure air exhaust elimination and sterilization host 221 under the transportation action of the negative pressure pipeline 223, passes through the negative pressure three-stage filter screen 2211, the negative pressure gas catalyst generator 2212 and the ultraviolet lamp generator 2213 and then is exhausted downwards through the negative pressure air exhaust motor 2214, the negative pressure three-stage filter screen 2211 filters viruses, bacteria, PM2.5 and other harmful pollutants in the indoor air, the negative pressure gas catalyst generator 2212 and the ultraviolet lamp generator 2213 eliminate bacteria and viruses suspended in the indoor air aerosol, the negative pressure filter screen sensor 2215 forecasts filter screen replacement information, the negative pressure sterilizing sensor 2216 sends the raw material information to be added to the negative pressure gas catalyst generator 2212 and the data of air treatment to the display control terminal 23 by the negative pressure monitoring sensor 2217 to be displayed, so that the medical staff can conveniently manage each negative pressure sterilizing device.
The positive pressure tertiary filter screen 2121 and the negative pressure tertiary filter screen 2211 are respectively composed of a primary filter screen, a medium-efficiency filter screen and a high-efficiency filter screen, the primary filter screen adopts a micron-sized filter screen structure, and the aperture of the primary filter screen is 10 microns and is used for filtering large particles such as pollen, dandruff, pet hair and the like; the medium-efficiency filter screen adopts an HEPA medical grade glass fiber filter screen structure, has an aperture of 2.5 mu m and is used for filtering harmful small particles such as PM2.5 and the like; the high-efficiency filter screen adopts a composite filter screen structure consisting of a plasma module, a polytetrafluoroethylene hollow fiber membrane and a honeycomb activated carbon filter screen, the pore diameter of the polytetrafluoroethylene hollow fiber membrane is 0.3 mu m, pathogenic microorganisms such as common influenza A virus in winter, poliovirus causing poliomyelitis and white staphylococcus which is an important source for hospital cross infection can be effectively killed by filtration, harmful gases such as formaldehyde, toluene, TVCO and the like can be adsorbed, and the passing air is clean, safe and fresh.
Referring to fig. 7, the main body is a circuit of an anion generator 2123, 220V electricity is rectified by vd1.vd2 and r1.r2, current is limited, and a unidirectional pulsating current controls the on/off of VS to generate oscillation, the voltage is boosted by a transformer T, and then rectified by VD3 to obtain about ten thousand volts of negative high voltage, the negative high voltage is discharged to air by discharge to generate ionization, and anions are generated, so that trace ozone is generated while the anions are generated, the anions with negative charges are neutralized by electrodes with bacteria, virus aerosol and the like floating in the air and having positive charges, and the anions and the virus aerosol are combined to be more easily adsorbed to various bacteria and viruses, so that the structure change or energy transfer is generated, the bacteria and viruses are naturally deposited to cause death, and the disinfection and sterilization effects are achieved.
Referring to fig. 8, the UV lamp generator 2213 is connected to the UV gas discharge lamp, at least one capacitor is connected to the circuit connecting the UV lamp generator 2213 to the UV gas discharge lamp, the capacitor is present to stabilize the lamp current, when the UV lamp generator 2213 is in operation, the tube current will rise slightly, as will the voltage, but the current will rise more slowly, the voltage will rise more rapidly, when the tube current of the lamp tube stops, namely mercury in the lamp tube is completely gasified, all the performances of the ultraviolet disinfection lamp tube are completely volatilized, and the ultraviolet lamp generator 2213 is installed on the air inlet surface of the three-stage filter screen, so that bacteria in flowing air are instantly killed, bacteria and viruses which are adsorbed and stopped on the high-efficiency filter screen are eliminated, and the propagation and growth of the bacteria and the viruses in the filter system are inhibited.
Referring to fig. 9, a heating outpatient room 1 is divided into a waiting room 11, a consulting room 12 and an isolation room 13 for immediate isolation, the waiting room 11, the consulting room 12 and the isolation room 13 are all internally provided with a positive and negative pressure killing system 2, so that indoor air flows reasonably and secondary infection is avoided, the waiting room 11 is internally provided with a waiting access channel, a consulting exit channel and a consulting exit channel, the waiting room 11 is communicated with the consulting room 12 through the consulting exit channel, a display control terminal 23 is fixedly arranged on the wall of the consulting room 12, the consulting room 12 is internally provided with an isolation channel and a doctor channel, the consulting room 12 is communicated with the isolation room 13 through the isolation channel, the isolation room 13 is internally provided with a transfer channel, and the isolation room 13 is communicated with the doctor channel, a patient waits for a consultation in the waiting room 11, the positive and negative pressure killing system 2 arranged in the waiting room 11 is used for ensuring that the waiting room 11 is a safe environment, the aerosol with bacteria and viruses exhaled by the patient is exhausted after being killed, the clinic room 12 is also in a disinfection environment, medical workers are guaranteed not to be infected, when the patient with serious infection is diagnosed, the patient needs to be immediately arranged in the isolation room 13 to be isolated and transported, the isolation room 13 is also in the disinfection environment, susceptible people can be well protected through triage, the propagation is blocked, and the patient and a doctor have respective channels, so that the cross infection is prevented.
Referring to fig. 10, the layout areas of the rooms of the medical institutions of different levels are different, the number of patients and the number of doctors are different, and the number of patients and the number of doctors are different according to the different configurations of the medical institutions of different levels, so as to provide a scientific, standardized and standardized solution for the construction of the normalized respiratory infectious disease prevention and control fever outpatient room 1.
The working principle is as follows: the room and the area of the heating outpatient room 1 are designed and planned scientifically and reasonably, the heating outpatient room 1 is divided into a waiting room 11, a clinic room 12 and an isolation room 13, and different medical institutions of different grades are configured to accommodate the number of the patients and the number of the doctors at the same time, a scientific, standardized and standardized solution is provided for the construction of the normalized respiratory infectious disease prevention and control heating outpatient room 1, the positive pressure sterilizing and air exhausting device 21 sucks outdoor fresh air, filters and sterilizes the fresh air, then exhausts the fresh air to the room along with the air catalyst and negative ions in the same device, the bacteria and the viruses in the exhaled air of the patient and the aerosol suspended in the air are killed, the killed bacteria and virus aerosol can sink to the ground, and is sucked into the negative pressure sterilizing and exhausting device 22 for secondary filtering and sterilizing and then discharged to the outside, and the discharged outside air is ensured to be clean air without polluting the external environment.
In summary, the infection prevention and control system for the fever clinic room divides the room and the area of the fever clinic room 1 into a waiting room 11, a doctor seeing room 12 and an isolation room 13 through scientific and reasonable design planning, and different medical institutions of different grades are configured to accommodate the number of doctors and the number of patients at the same time, so as to provide scientific, standardized and standardized solutions for the construction of the normalized respiratory infectious disease prevention and control fever clinic room 1, and the positive and negative pressure sterilization system 2 installed in the fever clinic room 1 is used for ensuring that the fever clinic room 1 is in a safe environment, indoor and outdoor air can be reasonably circulated after being sterilized, so that secondary infection is avoided, bacteria and viruses are sterilized by using air catalysts and negative ions, and negative ions can further refresh the air in the room, increase oxygen content, strengthen the defense function, immunity and natural healing power of the human body, and can also treat viruses, Harmful pollutants such as bacteria, PM2.5 and the like are effectively filtered, so that the environment for seeing a doctor is safer.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. The infection prevention and control system for the heating outpatient service room is characterized by comprising the heating outpatient service room (1) and a positive and negative pressure killing system (2) installed in the heating outpatient service room (1), wherein the positive and negative pressure killing system (2) consists of a plurality of groups of positive pressure killing air exhaust devices (21), a plurality of groups of negative pressure killing air exhaust devices (22) and a display control terminal (23), the positive pressure killing air exhaust devices (21) are fixedly installed on the top in the room of the heating outpatient service room (1), the negative pressure killing air exhaust devices (22) are fixedly installed on the floor of the room of the heating outpatient service room (1), each group of positive pressure killing air exhaust devices (21) and each group of negative pressure killing air exhaust devices (22) are electrically connected with the display control terminal (23), the display control terminal (23) is installed on the wall of the heating outpatient service room (1), and the heating outpatient service room (1) is divided into a waiting room (11), The system comprises a consulting room (12) and an isolation room (13), wherein positive and negative pressure sterilization systems (2) are respectively installed inside a waiting room (11), a consulting room (12) and the isolation room (13), a waiting access channel, a consulting exit channel and a consulting exit channel are arranged in the waiting room (11), the waiting room (11) is communicated with the consulting room (12) through the consulting exit channel, a display control terminal (23) is fixedly installed on the wall of the consulting room (12), the isolation channel and a doctor channel are arranged in the consulting room (12), the consulting room (12) is communicated with the isolation room (13) through the isolation channel, a transfer channel is arranged in the isolation room (13), and the isolation room (13) is communicated with the doctor channel; the positive pressure killing and exhausting device (21) consists of a positive pressure air inlet motor (211), a positive pressure air exhaust killing host (212) and positive pressure pipelines (213), wherein an air inlet of the positive pressure air inlet motor (211) is communicated with the external environment, and an air outlet of the positive pressure air inlet motor (211) is communicated with each group of positive pressure air exhaust killing host (212) through a plurality of groups of positive pressure pipelines (213); the negative pressure air exhaust and sterilization exhaust device (22) is composed of a negative pressure air exhaust and sterilization host (221), an air exhaust hole (222) and a negative pressure pipeline (223), the air exhaust hole (222) is of a hole structure formed in the outer wall of an air inlet section of the negative pressure pipeline (223), the air exhaust hole (222) is the same as the internal environment of a room of the heating outpatient room (1), the air inlet section of the negative pressure pipeline (223) is embedded in the periphery of the ground of the room of the heating outpatient room (1), and an air outlet of the negative pressure pipeline (223) is communicated with an air inlet of the negative pressure air exhaust and sterilization host (221).
2. The fever clinic infection prevention and control system of claim 1, wherein: the positive-pressure air-exhaust killing host (212) consists of a positive-pressure three-stage filter screen (2121), a positive-pressure air-catalyst generator (2122), a negative-ion generator (2123), a positive-pressure air-exhaust motor (2124), a positive-pressure filter screen sensor (2125), a positive-pressure killing sensor (2126) and a positive-pressure monitoring sensor (2127), wherein the positive-pressure three-stage filter screen (2121) is arranged above the positive-pressure air-catalyst generator (2122), the negative-ion generator (2123) and the positive-pressure air-exhaust motor (2124), the positive-pressure filter screen sensor (2125) is arranged at the joint of the positive-pressure three-stage filter screen (2121) and the positive-pressure air-catalyst generator (2122), the positive-pressure killing sensor (2126) is arranged at the joint of the positive-pressure three-stage filter screen (2121) and the positive-pressure air-exhaust motor (2124), the positive-pressure monitoring sensor (2127) is arranged at the joint of the positive-pressure three-stage filter screen (2121) and the negative-ion generator (2123), and the positive-pressure filter screen sensor (2125), The positive pressure killing sensor (2126) and the positive pressure monitoring sensor (2127) are connected to the display control terminal (23) through leads.
3. The fever clinic infection prevention and control system of claim 1, wherein: the negative pressure air exhaust elimination and killing host (221) is composed of a negative pressure three-stage filter screen (2211), a negative pressure gas catalyst generator (2212), an ultraviolet lamp generator (2213), a negative pressure air exhaust motor (2214), a negative pressure filter screen sensor (2215), a negative pressure elimination and killing sensor (2216) and a negative pressure monitoring sensor (2217), the negative pressure three-stage filter screen (2211) is arranged above the negative pressure gas catalyst generator (2212), the ultraviolet lamp generator (2213) and the negative pressure air exhaust motor (2214), the negative pressure filter screen sensor (2215) is arranged at the joint of the negative pressure three-stage filter screen (2211) and the negative pressure gas catalyst generator (2212), the negative pressure elimination and killing sensor (2216) is arranged at the joint of the negative pressure three-stage filter screen (2211) and the negative pressure air exhaust motor (2214), the negative pressure monitoring sensor (2217) is arranged at the joint of the negative pressure three-stage filter screen (1) and the ultraviolet lamp generator (2213), the negative pressure filter screen sensor (2215), The negative pressure killing sensor (2216) and the negative pressure monitoring sensor (2217) are connected to the display control terminal (23) through leads.
4. The fever clinic infection prevention and control system of claim 2, wherein: malleation tertiary filter screen (2121) and negative pressure tertiary filter screen (2211) are by just imitating the filter screen, well effect filter screen and high-efficient filter screen are constituteed, just imitate the filter screen and adopt micron order filter screen structure, just imitate the aperture of filter screen and be less than 10 mu m, well effect filter screen adopts the fine filter screen structure of HEPA medical grade glass, the aperture of well effect filter screen is less than 2.5 mu m, high-efficient filter screen adopts by the plasma module, polytetrafluoroethylene hollow fiber membrane and honeycomb active carbon filter screen constitute composite filter screen structure, the aperture of polytetrafluoroethylene hollow fiber membrane is less than 0.3 mu m.
5. The fever clinic infection prevention and control system of claim 3, wherein: the ultraviolet lamp generator (2213) is connected with the UV gas discharge lamp, and at least one capacitor is connected in a connecting circuit of the ultraviolet lamp generator (2213) and the UV gas discharge lamp.
6. The fever clinic infection prevention and control system of claim 1, wherein: the display control terminal (23) is connected with the positive pressure air exhaust motor (2124) and the negative pressure air exhaust motor (2214) through leads.
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