CN212320011U - Isolation air curtain system for virus killing - Google Patents
Isolation air curtain system for virus killing Download PDFInfo
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- CN212320011U CN212320011U CN202020467999.1U CN202020467999U CN212320011U CN 212320011 U CN212320011 U CN 212320011U CN 202020467999 U CN202020467999 U CN 202020467999U CN 212320011 U CN212320011 U CN 212320011U
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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 utility model discloses and provides a can stop virus and bacterium and pass through the risk of air propagation and production cross infection, have the virus killing isolation air curtain system who keeps apart the respiratory airflow route between the people and air disinfection purification performance concurrently. The virus-killing isolation air curtain system comprises a machine body, an air flow channel, an ultraviolet circulating disinfection module, an antivirus pool disinfection module, a filter membrane disinfection and filtration module, an activated carbon adsorption module, a fan module and a control device, wherein the ultraviolet circulating disinfection module, the antivirus pool disinfection module, the filter membrane disinfection and filtration module, the activated carbon adsorption module and the control device are arranged in sequence, the control device is electrically connected with the ultraviolet circulating disinfection module and the fan module, and the fan module collects gas exhaled by a human body and in the air from an air inlet end of the air flow channel and sequentially sends the gas into the ultraviolet circulating disinfection module, the antivirus pool disinfection module. The utility model can be widely applied to the field of medical appliances.
Description
Technical Field
The utility model relates to a virus disappears and kills isolation air curtain system.
Background
The infectious diseases using air as the transmission route are mainly diseases transmitted by droplets of patients and secretion of nasopharynx and through respiratory tract. These diseases mainly include infectious atypical pneumonia, highly pathogenic avian influenza infection, measles, epidemic cerebrospinal meningitis, diphtheria, pertussis, tuberculosis, scarlet fever, influenza, mumps, rubella, chickenpox, hand-foot-and-mouth disease, infectious mononucleosis, coronary pneumonia, etc., which are transmitted through respiratory tract. Diseases transmitted through the respiratory tract are isolated and disinfected through the respiratory tract.
The common protection device in the market mainly takes isolation, can not effectively recycle air exhaled by potential infectors for sterilization, and the air purification or air disinfection device can not isolate breathing paths among people.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art not enough, provide one kind and can stop virus and bacterium and pass through the risk of air propagation and production cross infection, have the virus killing isolation air curtain system who keeps apart the respiratory airflow route between the people and air disinfection purification performance concurrently.
The utility model adopts the technical proposal that: the utility model discloses a organism, set up the wind current channel in the organism, set gradually ultraviolet ray circulation disinfection module, disinfection pond sterilization module, filter membrane sterilization filtration module, active carbon adsorption module and lie in on the wind current channel fan module in the wind current channel is in with the setting controlling means on the organism, controlling means with ultraviolet ray circulation disinfection module and fan module electricity is connected, the fan module is followed the air in human exhalation and the air is collected to the air inlet end of wind current channel, and send into in proper order ultraviolet ray circulation disinfection module disinfection pond sterilization module the filter membrane sterilization filtration module active carbon adsorption module back, final warp the air-out end play wind of wind current channel forms the separation wind curtain.
Optimized, virus killing keeps apart air curtain system still including setting up outside the organism and with the transparent damping plate that induced drafts that the organism is connected, transparent damping plate that induced drafts with the air inlet end pipeline intercommunication in wind channel, just week side on the transparent damping plate that induced drafts is provided with the inlet scoop.
Preferably, the fan module is arranged in the air flow channel and is positioned at the front end of the ultraviolet circulating disinfection module or the rear end of the activated carbon adsorption module, the front end of the fan module in the air flow channel is negative pressure, the rear end of the fan module is positive pressure, the top of the machine body is provided with a plurality of air inlets, the bottom of the machine body is provided with a plurality of air outlets, the bottom of each air outlet faces upwards, the air outlets correspond to the air inlets to form a uniform and balanced air curtain, and the air speed of the air curtain is 2.5-4.5 m/s.
Preferably, the fan module is an air-multiplying fan or at least one set of electric fans.
Preferably, the ultraviolet circulating disinfection module comprises an ultraviolet disinfection lamp, and the emission wavelength of the ultraviolet disinfection lamp is 250-270 nm.
Preferably, the disinfection tank sterilization module comprises a disinfection tank containing disinfection liquid, and air passes through the disinfection liquid to kill various bacteria and viruses.
Preferably, the filter membrane sterilization and filtration module is an air filter membrane module containing disinfectant sol, and is used for filtering after various bacteria and viruses in the air are killed.
Preferably, the activated carbon adsorption module is an air filtration module containing activated carbon and adsorbs various impurities and peculiar smells in the air.
Preferably, the control device comprises a main control unit, a touch display unit and a power supply unit, wherein the touch display unit and the power supply unit are electrically connected with the main control unit, and the main control unit is respectively electrically connected with the air suction module, the ultraviolet circulating disinfection module and the air outlet module.
Preferably, the virus killing and isolating air curtain system further comprises an air speed detection module, a PM2.5 detection module, an ultraviolet detection module and a temperature detection module which are electrically connected with the main control unit.
The utility model has the advantages that: because the utility model comprises a machine body, an air flow passage arranged in the machine body, an ultraviolet circulating disinfection module, a disinfection tank disinfection module, a filter membrane disinfection and filtration module, an active carbon adsorption module which are arranged on the air flow passage in sequence, a fan module arranged in the air flow passage and a control device arranged on the machine body, wherein the control device is electrically connected with the ultraviolet circulating disinfection module and the fan module, the fan module collects the gas exhaled by the human body and in the air from the air inlet end of the air flow passage and sends the gas into the ultraviolet circulating disinfection module, the disinfection tank disinfection module, the filter membrane disinfection and filtration module and the active carbon adsorption module in sequence, and finally forms a blocking air curtain through the air outlet end of the air flow passage, and the fan module continuously forms an air curtain with uniform upward holding speed through the air outlet end of the air flow passage, the fan module sucks potential infectious airflow into the air flow channel through the air curtain through the air inlet end of the air flow channel and sends the potentially infectious airflow into the multi-stage sterilizing and filtering module for sterilization, the first stage is the ultraviolet circulating sterilizing module, air is repeatedly irradiated by ultraviolet rays, and bacteria and viruses are exposed in the ultraviolet rays at 360-degree dead angles and killed; the second level is the sterilization module of the disinfection tank, air enters the tank of the disinfectant, and bacteria and viruses contained in the disinfectant are killed by effective disinfection components through soaking of the disinfectant; the third stage is the filter membrane sterilization and filtration module, air is filtered by the filter membrane, bacteria and viruses are blocked on the filter membrane, the filter membrane contains a disinfectant, and the bacteria and the viruses are killed; the fourth level does activated carbon adsorption module, the air after killing passes the activated carbon filter pulp, and impurity and peculiar smell wherein adsorb, and the air warp after the level four is handled the fan module air-out forms the air curtain, so the utility model discloses can stop virus and bacterium and pass through air propagation and produce cross infection's risk, keep apart respiratory airflow path and air disinfection purification performance between the people concurrently.
Drawings
FIG. 1 is a schematic design diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
FIG. 3 is an electrical connection diagram of the control device of the present invention
Fig. 4 is a schematic diagram of the application of the present invention.
Detailed Description
As shown in fig. 1, fig. 2, fig. 3, and fig. 4, the virus killing and isolating air curtain system of the present invention includes a machine body 1, an air flow passage 2, a fan module 3, a killing and filtering module 4, and a control device 5, the virus killing and isolating air curtain system is disposed between an isolated person and a protected person, the machine body 1 is spatially located between the isolated person and the protected person, the air flow passage 2 is disposed on the machine body 1 and mainly functions to circulate an air flow, the fan module 3 and the killing and filtering module 4 are both disposed in the air flow passage 2, the killing and filtering module 4 includes an ultraviolet circulating disinfection module 41, a disinfection tank disinfection module 42, a filter membrane disinfection and filtering module 43, and an activated carbon adsorption module 44 sequentially disposed on the air flow passage 2, the control device 5, the fan module 3, and the ultraviolet circulating disinfection module 41, the fan module 3 works to collect gas exhaled by a human body and in the air, and the gas is sequentially sent into the ultraviolet circulating disinfection module 41, the disinfection tank disinfection module 42, the filter membrane disinfection and filtration module 43 and the activated carbon adsorption module 44, and finally enters the air outlet module 5 to be exhausted to form a blocking air curtain.
The fan module 3 is used for forming a circulating wind flow in the wind flow channel 2, and sucking wind at the front end of the wind flow channel 2 under negative pressure and blowing wind at the rear end under positive pressure, the fan module 3 can be an air multiplication fan or a common electric fan, when the air multiplication fan is used, 1 to 2 fans can be used in the wind flow channel 2 to meet wind power, when the common electric fan is used, multiple pairs of fans are needed to ensure enough wind, when the machine body 1 is set to be large enough, 1 common electric fan can be used, and then the overall cost of the system is increased, so that the air multiplication fan is preferably used, the fan module 3 is arranged in the wind flow channel 2 and is positioned at the front end of the ultraviolet circulating disinfection module 41 or the rear end of the activated carbon adsorption module 44, and the front end of the fan module 3 in the wind flow channel 2 under negative pressure, be located fan module 3's rear end is the malleation, for the cooperation 3 needs of business turn over wind of fan module, the top of organism 1 is provided with a plurality of air intake 7, the bottom of organism 1 is provided with a plurality of air outlet 8, air outlet 8 upwards in the bottom and with air intake 7's position corresponds the air curtain that forms at the uniform velocity equilibrium, and the wind speed of air curtain is at 2.5-4.5 m/s, plays the effect of the infection route between the separation people breathing in addition, still can be internal and be located 7 departments of air intake set up the cover air intake 7's filter screen is just strained.
The top end of the air curtain is an inlet of the air flow channel 2, and potential infectious steam is sucked in the air inlet 7 after being brought to the top end by the air curtain and is sent into the sterilizing and filtering module 4 for sterilization;
the first level is the ultraviolet circulating disinfection module 41, air is repeatedly irradiated by ultraviolet rays, bacteria and viruses are exposed in the ultraviolet rays without dead angles in 360 degrees and killed, the ultraviolet circulating disinfection module comprises an ultraviolet disinfection lamp, the emission wavelength of the ultraviolet disinfection lamp is 250-270 nm, the power of the ultraviolet disinfection lamp is not less than 70 uW/cm 2, and air is circularly disinfected;
the second level is the disinfection tank sterilization module 42, air enters the disinfection tank, and bacteria and viruses contained in the disinfection tank are killed by effective disinfection components through soaking of the disinfection solution;
the third stage is the filter membrane sterilization and filtration module 43, which is an air filter membrane module containing disinfectant sol, and is used for sterilizing various bacteria and viruses in the air and then filtering the air, wherein the air is filtered by the filter membrane, the bacteria and the viruses are blocked on the filter membrane, and the filter membrane contains disinfectant, so that the bacteria and the viruses are killed;
the fourth stage is 44 behind the activated carbon adsorption module, and the air after sterilization passes through the activated carbon filter cotton, so that impurities and peculiar smell in the air are adsorbed.
The air after the four-stage treatment enters the air outlet end of the air flow channel 2 and is blown out from the air outlet 8 under the action of the fan module 3, and an air curtain with clean air is formed between the air outlet 8 and the air inlet 7.
Considering that latent infectious air breaks through the air curtain (like people sneeze) with higher speed suddenly, virus killing keeps apart air curtain system still including setting up outside the organism and with the transparent damping plate 6 that induced drafts that the organism is connected reaches the separation effect, considers the latent infectious air impact with higher speed the diffusion of transparent damping plate 6 back edge plane that induced drafts, week side on the transparent damping plate 6 that induced drafts is provided with the inlet scoop promptly transparent damping plate 6's lower, left and right edge setting the inlet scoop guarantees that latent infectious air is inhaled and is sent into killing filter module 4.
The control device 5 comprises a main control unit 50, and a touch display unit 51 and a power supply unit 52 which are electrically connected with the main control unit 50, wherein the power supply unit 52 provides power for the whole system, the main control unit 50 is responsible for controlling all modules to have functions of starting, gear shifting, timing, closing and the like, and the main control unit 50 is respectively electrically connected with the fan module 3 and the ultraviolet circulating disinfection module 41.
In addition, the virus killing and isolating curtain system further comprises a wind speed detection module 53, a PM2.5 detection module 54, an ultraviolet detection module 55 and a temperature detection module 56 which are electrically connected with the main control unit 50, and the wind speed, the air quality, the effect of the ultraviolet lamp and the ambient temperature are respectively controlled through the detection modules.
The utility model can be widely applied to the field of medical appliances.
Claims (10)
1. The utility model provides a virus killing keeps apart air curtain system which characterized in that: the virus disinfection and isolation air curtain system comprises a machine body, an air flow channel arranged in the machine body, an ultraviolet circulating disinfection module, a disinfection tank disinfection module, a filter membrane disinfection and filtration module, an active carbon adsorption module and a fan module arranged in the air flow channel, wherein the ultraviolet circulating disinfection module, the disinfection tank disinfection module, the filter membrane disinfection and filtration module and the fan module are arranged in the air flow channel, the control device on the machine body is connected with the ultraviolet circulating disinfection module and the fan module electrically, the fan module collects gas in human body exhalation and air from the air inlet end of the air flow channel and sends the gas into the ultraviolet circulating disinfection module, the disinfection tank disinfection module, the filter membrane disinfection and filtration module and the active carbon adsorption module sequentially, and finally the air outlet end of the air flow channel is exhausted to form an isolation air curtain.
2. The viral eradication isolating curtain system according to claim 1, wherein: the virus killing isolation air curtain system further comprises a transparent air suction damping plate arranged outside the machine body and connected with the machine body, the transparent air suction damping plate is communicated with an air inlet end pipeline of the air flow channel, and air suction openings are formed in the peripheral sides of the transparent air suction damping plate.
3. The viral eradication isolating curtain system according to claim 2, wherein: the fan module is arranged in the air flow channel and is positioned at the front end of the ultraviolet circulating disinfection module or the rear end of the activated carbon adsorption module, the front end of the fan module in the air flow channel is in negative pressure, the rear end of the fan module is in positive pressure, the top of the machine body is provided with a plurality of air inlets, the bottom of the machine body is provided with a plurality of air outlets, the air outlets are upward at the bottom end and correspond to the positions of the air inlets to form a uniform and balanced air curtain, and the air speed of the air curtain is 2.5-4.5 m/s.
4. The viral eradication isolating curtain system according to claim 1, wherein: the fan module is an air multiplier fan or at least one group of electric fans.
5. The viral eradication isolation curtain system according to any one of claims 1 to 4, wherein: the ultraviolet circulating disinfection module comprises an ultraviolet disinfection lamp, and the emission wavelength of the ultraviolet disinfection lamp is 250-270 nm.
6. The viral eradication isolation curtain system according to any one of claims 1 to 4, wherein: the disinfection tank sterilization module comprises a disinfection tank containing disinfectant.
7. The viral eradication isolation curtain system according to any one of claims 1 to 4, wherein: the filter membrane sterilization and filtration module is an air filter membrane containing disinfectant sol.
8. The viral eradication isolation curtain system according to any one of claims 1 to 4, wherein: the active carbon adsorption module is an air filtration module containing active carbon.
9. The viral eradication isolating curtain system according to claim 1, wherein: the control device comprises a main control unit, a touch display unit and a power supply unit, wherein the touch display unit and the power supply unit are electrically connected with the main control unit, and the main control unit is respectively electrically connected with the fan module and the ultraviolet circulating disinfection module.
10. The viral eradication isolating curtain system according to claim 9, wherein: the virus killing and isolating air curtain system further comprises an air speed detection module, a PM2.5 detection module, an ultraviolet detection module and a temperature detection module which are electrically connected with the main control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467999.1U CN212320011U (en) | 2020-04-02 | 2020-04-02 | Isolation air curtain system for virus killing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467999.1U CN212320011U (en) | 2020-04-02 | 2020-04-02 | Isolation air curtain system for virus killing |
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| Publication Number | Publication Date |
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| CN212320011U true CN212320011U (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020467999.1U Active CN212320011U (en) | 2020-04-02 | 2020-04-02 | Isolation air curtain system for virus killing |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932420A (en) * | 2021-02-02 | 2021-06-11 | 永嘉县人民医院 | Prevent that operating personnel from being infected thermometric gun fixed equipment |
| CN113262116A (en) * | 2021-07-02 | 2021-08-17 | 呼研所生物安全科技(广州)股份有限公司 | Integrated sickbed |
| WO2021240524A1 (en) * | 2020-05-26 | 2021-12-02 | Eftel Avi | Active separation screen |
| CN113893376A (en) * | 2021-09-22 | 2022-01-07 | 首都医科大学附属北京世纪坛医院 | Polymorphic space disinfection system based on digital twinning |
| CN113899050A (en) * | 2021-09-22 | 2022-01-07 | 首都医科大学附属北京世纪坛医院 | Air curtain space barrier device and system based on aerodynamic model |
| CN115095949A (en) * | 2022-07-26 | 2022-09-23 | 郑建秋 | Vertical upward air curtain system for preventing virus from spreading smoothly |
-
2020
- 2020-04-02 CN CN202020467999.1U patent/CN212320011U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021240524A1 (en) * | 2020-05-26 | 2021-12-02 | Eftel Avi | Active separation screen |
| CN112932420A (en) * | 2021-02-02 | 2021-06-11 | 永嘉县人民医院 | Prevent that operating personnel from being infected thermometric gun fixed equipment |
| CN113262116A (en) * | 2021-07-02 | 2021-08-17 | 呼研所生物安全科技(广州)股份有限公司 | Integrated sickbed |
| CN113893376A (en) * | 2021-09-22 | 2022-01-07 | 首都医科大学附属北京世纪坛医院 | Polymorphic space disinfection system based on digital twinning |
| CN113899050A (en) * | 2021-09-22 | 2022-01-07 | 首都医科大学附属北京世纪坛医院 | Air curtain space barrier device and system based on aerodynamic model |
| CN115095949A (en) * | 2022-07-26 | 2022-09-23 | 郑建秋 | Vertical upward air curtain system for preventing virus from spreading smoothly |
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