CN111991600A

CN111991600A - Device and method for killing viruses and bacteria in indoor aerosol in real time

Info

Publication number: CN111991600A
Application number: CN202010166087.5A
Authority: CN
Inventors: 杨林丰; 冯祖明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-11-27

Abstract

The invention discloses a device and a method for killing viruses and bacteria in indoor aerosol in real time, belonging to the technical field of virus sterilization, and comprising a box body, an air draft device, a real-time gas-liquid mixing sterilization bin, a high-temperature washing and filtering sterilization bin, an intelligent medicament spraying sterilization bin and nozzles, an internal and external air outlet device, a main control system, a human body sensor and a background management system, wherein a plurality of disinfectant nozzles are arranged around the top of the box body, the internal and external air outlet device is arranged at the bottom of the disinfectant nozzles, the main control system is arranged at the top right in front of the box body, the human body sensor is arranged at the outer side of the box body, the background management system is arranged at a cloud end, the background management system is wirelessly connected with the main control system, medicaments which can effectively kill the viruses by using chlorine-containing disinfectant, peracetic acid, alcohol with the content of 75%, and the like, and, the efficiency of sterilization is improved, the performance of disinfecting is improved.

Description

Device and method for killing viruses and bacteria in indoor aerosol in real time

Technical Field

The invention relates to the technical field of virus sterilization, in particular to a device and a method for killing viruses and bacteria in indoor aerosol in real time.

Background

In the prior art, more equipment for air purification or disinfection is adopted, but generally only has the functions of filtering particulate matters (PM2.5 particulate matters) and a small amount of bacteria, most of the technologies adopt filter elements, filter nets, filter membranes and ozone, electrolysis water and ultraviolet sterilization modes, the modes can not effectively kill viruses and bacteria carried in aerosol at present, particularly various infectious viruses and the like, people contacting with the aerosol are easily infected through air and the aerosol after being exhaled by a patient, but in the prior art, the condition that the above objects and the use environment are used in a combined mode is avoided, the effect of killing the viruses and the bacteria is reduced, and the use is not facilitated.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, certain simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems occurring in the conventional sterilization apparatus.

Therefore, the invention aims to provide a device and a method for killing viruses and bacteria in indoor aerosol in real time, which can combine various virus killing articles with a use environment, improve the virus killing efficiency and reduce the damage caused by virus transmission.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

a device for killing viruses and bacteria in indoor aerosol in real time comprises a box body, an air draft device, a real-time gas-liquid mixing disinfection bin, a high-temperature water washing filtering disinfection bin, an intelligent agent spraying disinfection bin, nozzles, an internal and external air outlet device, a main control system, a human body sensor and a background management system, wherein the air draft device is positioned at the lower part of the box body, the real-time gas-liquid mixing disinfection bin is installed in the middle of the left side of the box body, the high-temperature water washing filtering disinfection bin is installed at the top of the real-time gas-liquid mixing disinfection bin, the intelligent agent spraying disinfection bin and the nozzles comprise an intelligent agent spraying disinfection bin and a disinfectant nozzle, the intelligent agent spraying disinfection bin is installed on the right side of the box body, a plurality of disinfectant nozzles are installed around the top of the box body, the internal and external air outlet device is installed at, the human body sensor is installed on the outer side of the box body, the background management system is installed at the cloud end, and the background management system is in wireless connection with the main control system.

As a preferable scheme of the device for killing the viruses and bacteria in the indoor aerosol in real time, the device comprises: the air draft device comprises an air draft pump, an air inlet and a collection port, the air draft pump is connected with the air inlet, and the output end of the air draft pump is connected with the collection port through a flexible pipe.

As a preferable scheme of the device for killing the viruses and bacteria in the indoor aerosol in real time, the device comprises: the real-time gas-liquid mixing disinfection device is characterized in that an identity recognition device for detecting the characteristics of a medicament is installed in the real-time gas-liquid mixing disinfection bin, a heater is installed in the real-time gas-liquid mixing disinfection bin, a switch for controlling the heater is installed on the heater, and a square-shaped baffling partition plate is installed in the real-time gas-liquid mixing disinfection bin.

As a preferable scheme of the device for killing the viruses and bacteria in the indoor aerosol in real time, the device comprises: the novel high-temperature washing and filtering disinfection device is characterized in that heaters of the same type as those in the real-time gas-liquid mixing disinfection bin are installed in the high-temperature washing and filtering disinfection bin, a switch for controlling the heaters is installed on the heaters, and square-shaped baffle plates which are the same as those in the real-time gas-liquid mixing disinfection bin are installed in the high-temperature washing and filtering disinfection bin.

As a preferable scheme of the device for killing the viruses and bacteria in the indoor aerosol in real time, the device comprises: the intelligent pesticide spraying disinfection bin and the nozzle are connected with a human body sensor, and the human body sensor, the intelligent pesticide spraying disinfection bin and the nozzle are connected with a master control system.

As a preferable scheme of the device for killing the viruses and bacteria in the indoor aerosol in real time, the device comprises: the inner and outer air outlet device comprises a driving motor, a fan and a three-way valve, the driving motor is connected with the fan, the output end of the fan is connected with one end of the three-way valve, and the other two ends of the three-way valve are output ports.

As a preferable scheme of the device for killing the viruses and bacteria in the indoor aerosol in real time, the device comprises: the main control system comprises a single chip microcomputer, a 2G/4G module, an antenna, a control module, a sensor acquisition module, a voice module and a display, the main control system is connected with an air draft device, a real-time gas-liquid mixing disinfection bin, a high-temperature water washing filtering disinfection bin, an intelligent spraying agent disinfection bin, a nozzle and an internal and external air outlet device, and the 2G/4G module is in wireless connection with a background management system.

As a preferable scheme of the device for killing the viruses and bacteria in the indoor aerosol in real time, the device comprises: the human body sensor is an infrared sensor.

As a preferable scheme of the method for killing the viruses and bacteria in the indoor aerosol in real time, the method comprises the following steps: the using method comprises the following steps: pass through updraft ventilator with the mixed air in indoor place from box lower part four sides inlet hole position suction to the box in, the suction gets into snake shape porous pipe in the real-time gas-liquid mixture disinfection storehouse, fully fuse the disinfection with the antiseptic solution, the air after the disinfection gets into the snake shape porous pipe in the high temperature water washing filtration disinfection storehouse, fully fuse the washing disinfection with high temperature water, air after disinfecting once more gets into inside and outside air-out device, lead the air outdoor or indoor through inside and outside air-out device, intelligent spraying medicament disinfection storehouse cooperation human sensor on intelligence spraying medicament disinfection storehouse and the spout simultaneously sprays the disinfection liquid of the good proportion in advance with the spraying form according to presetting the procedure timing and spray the room air, accomplish triple disinfection process.

Compared with the prior art: in this document, by using a combination of a chemical that can effectively kill viruses, such as a chlorine-containing disinfectant, peracetic acid, and alcohol with a content of 75%, and a device for heat sterilization, the efficiency of sterilization is improved, and the performance of sterilization is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive labor. Wherein:

FIG. 1 is a schematic structural diagram of an apparatus and method for killing viruses and bacteria in indoor aerosol in real time according to the present invention;

FIG. 2 is a schematic diagram of the gas treatment flow of the real-time gas-liquid mixing disinfection bin of the device and the method for killing viruses and bacteria in indoor aerosol in real time according to the invention;

fig. 3 is a schematic view of the gas treatment flow of the high-temperature water-washing filtering disinfection cabin of the device and the method for killing viruses and bacteria in indoor aerosol in real time.

In the figure: the device comprises a box body 1, an air draft device 2, a real-time gas-liquid mixing disinfection bin 3, a high-temperature water washing filtering disinfection bin 4, an intelligent agent spraying disinfection bin 5, a nozzle, an internal and external air outlet device 6, a main control system 7, a human body sensor 8 and a background management system 9.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention is described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view showing the structure of the device is not partially enlarged in a general scale for convenience of explanation, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The invention provides a device and a method for killing viruses and bacteria in indoor aerosol in real time, and please refer to fig. 1-3, the device comprises a box body 1, an air draft device 2, a real-time gas-liquid mixing disinfection bin 3, a high-temperature water washing filtering disinfection bin 4, an intelligent agent spraying disinfection bin and nozzle 5, an internal and external air outlet device 6, a main control system 7, a human body sensor 8 and a background management system 9, wherein the box body 1 is the shell of the whole device and can be fixed at the bottom and the side, the air draft device 2 is positioned at the lower part of the box body 1, the real-time gas-liquid mixing disinfection bin 3 is arranged at the middle part of the left side of the box body 1, the high-temperature water washing filtering disinfection bin 4 is arranged at the top of the real-time gas-liquid mixing disinfection bin 3, the intelligent agent spraying disinfection bin and nozzle 5 comprises an intelligent agent spraying disinfection, a plurality of disinfectant spouts are installed around 1 top of box, and inside and outside air-out device 6 is installed in the bottom of disinfectant spout, and main control system 7 is installed at the dead ahead top of box 1, and human sensor 8 installs in the outside of box 1, and backstage management system 9 installs in the high in the clouds, and backstage management system 9 wireless connection main control system 7.

Referring to fig. 1 again, the air draft device 2 comprises an air draft pump, an air inlet and a collection port, the air draft pump is connected with the four air inlets, the output end of the air draft pump is connected with the collection port, the collection port is horn-shaped, the collection port is connected with the air draft pump through a flexible hose, and therefore the collection port can be placed at a position where the far end needs to be drafted in a short distance and can also be completely retracted to the lower portion of the box body 1 to draft in a fixed position.

Referring to fig. 2 again, an identity recognition device for detecting the characteristics of the medicament is installed in the real-time gas-liquid mixing disinfection bin 3, a heater is installed in the real-time gas-liquid mixing disinfection bin 3, a switch for controlling the heater is installed on the heater, a square-shaped baffling partition is installed in the real-time gas-liquid mixing disinfection bin 3, specifically, chlorine-containing disinfection liquid, such as hypochlorous acid disinfection liquid, or agents proven to be effective in killing new corona viruses, such as peracetic acid, 75% alcohol, and the like, is injected into the real-time gas-liquid mixing disinfection bin 3, aerosol containing viruses and bacteria and air can be pumped into the real-time gas-liquid mixing disinfection bin 3 through the square-shaped baffling partition, so that the viruses and bacteria are fully dissolved into the disinfection liquid through the disinfection liquid, the purpose of killing the viruses and the bacteria is achieved, the real-time gas-liquid mixing disinfection bin 3 is provided with the identity recognition device, the main control system 7 actively identifies the ID number of the real-time gas-liquid mixing disinfection bin 3, and proves that the effective real-time gas-liquid mixing disinfection bin 3 can be accessed into the system, so that the disinfection effect is ensured. Because the conventional disinfection solution on the market needs to be diluted, and operators cannot operate according to the proportion well, the disinfection effect is poor. The real-time gas-liquid mixing disinfection bin 3 is provided with a heater for killing viruses and bacteria in the bin at high temperature, residual liquid can be distilled, the heater is provided with a switch, and whether heating is carried out or not is set through a program.

Referring to fig. 3 again, a heater of the same type as that in the real-time gas-liquid mixing disinfection bin 3 is installed in the high-temperature washing filtering disinfection bin 4, a switch for controlling the heater is installed on the heater, a square-shaped baffling partition plate which is the same as that in the real-time gas-liquid mixing disinfection bin 3 is installed in the high-temperature washing filtering disinfection bin 4, specifically, the high-temperature washing filtering disinfection bin 4 is provided with the heater for heating the water to over 60 ℃, the square-shaped baffling partition plate is arranged in the high-temperature washing filtering disinfection bin 4, air disinfected by the real-time gas-liquid mixing disinfection bin 3 enters the high-temperature washing filtering disinfection bin 4 to be fused with high-temperature water, secondary high-temperature disinfection and filtration are carried out, and the self smell of a disinfectant can be eliminated.

Referring to fig. 1 again, the intelligent spraying agent disinfection bin and the nozzle 5 are connected with the human body sensor 8, the human body sensor 8 and the intelligent spraying agent disinfection bin and the nozzle 5 are both connected with the main control system 7, specifically, whether a person exists indoors is sensed through the human body sensor 8, and according to a preset program in the main control system 7, the intelligent spraying agent disinfection bin and the nozzle can be regularly sprayed into indoor ambient air in a spraying mode through the nozzle, so that an all-around and three-dimensional disinfection effect can be achieved. If the human body sensor 8 acts, the intelligent pesticide spraying disinfection cabin acts for a period of time. The intelligent spraying agent disinfection bin and the nozzle 5 have large volumes of disinfectant, and the disinfectant can be supplemented to the real-time gas-liquid mixing disinfection bin 3 according to the program.

Referring to fig. 1 again, the inside and outside air outlet device 6 includes a driving motor, a fan and a three-way valve, the driving motor is connected with the fan, the output end of the fan is connected with one end of the three-way valve, the other two ends of the three-way valve are output ports, specifically, the disinfected air is led to the outdoor or indoor through the air outlet pipeline on the inside and outside air outlet device 6, the conventional air purifier is used in an internal circulation mode, the device can selectively lead the air to the outdoor through the three-way valve, and the device can be applied to elevator scenes.

Please refer to fig. 1 again, the main control system 7 includes a single chip microcomputer, a 2G/4G module, an antenna, a control module, a sensor acquisition module, a voice module and a display, the main control system 7 is connected with the air draft device 2, the real-time air-liquid mixed disinfection chamber 3, the high-temperature washing filtering disinfection chamber 4, the intelligent spraying agent disinfection chamber and the nozzle 5 are connected with the internal and external air outlet device 6, the 2G/4G module is wirelessly connected with the background management system 9, concretely, the main control system 7 is the brain of the whole system, the operation of the real-time control device, the operation state of the monitoring device, the data is transmitted to the background management system 9 through the 2G/4G module, the voice module can perform man-machine interaction, constantly remind personnel and equipment whether to disinfect in real time, and enhance the experience of man. The voice module can display operation data such as the capacity, the service time, the disinfection time, alarm information and the like of the disinfection cabin on the display.

Referring to fig. 1 again, the human body sensor 8 is an infrared sensor, and specifically, the human body sensor 8 is used for constantly monitoring whether people are in the indoor place, and the necessary condition for the intelligent spraying agent disinfection bin and the nozzle 5 to operate is whether the human body sensor 8 detects a signal.

Referring again to fig. 1, the method of use is as follows: pass through updraft ventilator 2 with the mixed air in indoor place from box 1 lower part four sides fresh air inlet position suction to box 1 in, the suction gets into snakelike porous pipeline in the real-time gas-liquid mixture disinfection storehouse 3, fully fuse the disinfection with the antiseptic solution, the air entering snakelike porous pipeline in the high temperature washing filtration disinfection storehouse 4 after the disinfection, fully fuse the washing disinfection with high temperature water, air entering inside and outside air-out device 6 after disinfecting once more, lead the air outdoor or indoor through inside and outside air-out device 6, intelligence on spraying medicament disinfection storehouse and spout 5 simultaneously sprays medicament disinfection storehouse cooperation human inductor 8 and sprays the disinfection liquid of good proportion in advance with the spraying form according to presetting the procedure timing and spray the room air, accomplish triple disinfection process.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination as long as there is no structural conflict, and the combination is not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A device and a method for killing viruses and bacteria in indoor aerosol in real time are characterized in that: comprises a box body (1), an air draft device (2), a real-time gas-liquid mixing disinfection bin (3), a high-temperature water washing filtering disinfection bin (4), an intelligent spraying agent disinfection bin and a nozzle (5), an inner and outer air outlet device (6), a main control system (7), a human body sensor (8) and a background management system (9), wherein the air draft device (2) is positioned at the lower part of the box body (1), the real-time gas-liquid mixing disinfection bin (3) is arranged at the middle part of the left side of the box body (1), the high-temperature water washing filtering disinfection bin (4) is arranged at the top part of the real-time gas-liquid mixing disinfection bin (3), the intelligent spraying agent disinfection bin and the nozzle (5) comprise an intelligent spraying agent disinfection bin and a disinfectant nozzle, the intelligent spraying agent disinfection bin is arranged at the right side of the box body (1), a plurality of the disinfectant nozzles are arranged around the top part of the box body (1, the intelligent household appliance is characterized in that the main control system (7) is installed at the top of the front of the box body (1), the human body sensor (8) is installed on the outer side of the box body (1), the background management system (9) is installed at the cloud end, and the background management system (9) is in wireless connection with the main control system (7).

2. The device and the method for killing the viruses and bacteria in the indoor aerosol in real time according to claim 1 are characterized in that: updraft ventilator (2) are including air pump, air intake and collection mouth, air pump and four air intake connection, the output of air pump with collect and connect through flexible hose between the mouth.

3. The device and the method for killing the viruses and bacteria in the indoor aerosol in real time according to claim 1 are characterized in that: install the identification device who is used for detecting the medicament characteristic in real-time gas-liquid mixture disinfection storehouse (3), install the heater in real-time gas-liquid mixture disinfection storehouse (3), install the switch that is used for controlling the heater on the heater, install the square in real-time gas-liquid mixture disinfection storehouse (3) and lack shape baffling baffle.

4. The device and the method for killing the viruses and bacteria in the indoor aerosol in real time according to claim 1 are characterized in that: install in high temperature washing filtration disinfection storehouse (4) with the heater of the same model in real-time gas-liquid mixture disinfection storehouse (3), install the switch that is used for controlling the heater on the heater, install in high temperature washing filtration disinfection storehouse (4) and lack shape baffling baffle with the same side in real-time gas-liquid mixture disinfection storehouse (3).

5. The device and the method for killing the viruses and bacteria in the indoor aerosol in real time according to claim 1 are characterized in that: the intelligent spraying agent disinfection bin and the nozzle (5) are connected with a human body sensor (8), and the human body sensor (8) and the intelligent spraying agent disinfection bin and the nozzle (5) are connected with a master control system (7).

6. The device and the method for killing the viruses and bacteria in the indoor aerosol in real time according to claim 1 are characterized in that: the inner and outer air outlet device (6) comprises a driving motor, a fan and a three-way valve, the driving motor is connected with the fan, the output end of the fan is connected with one end of the three-way valve, and the other two ends of the three-way valve are output ports.

7. The device and the method for killing the viruses and bacteria in the indoor aerosol in real time according to claim 1 are characterized in that: major control system (7) include singlechip, 2G 4G module, antenna, control module, sensor acquisition module, voice module and display, major control system (7) and updraft ventilator (2), real-time gas-liquid mixture disinfection storehouse (3), high temperature washing filtration disinfection storehouse (4), intelligence spray medicament disinfection storehouse and spout (5) and interior outer air-out device (6) are connected, 2G 4G module and backstage management system (9) wireless connection.

8. The device and the method for killing the viruses and bacteria in the indoor aerosol in real time according to claim 1 are characterized in that: the human body sensor (8) is an infrared sensor.

9. The method for killing virus and bacteria in indoor aerosol in real time according to any one of claims 1 to 8, wherein: the using method comprises the following steps: pass through updraft ventilator (2) with the mixed air in indoor place in box (1) lower part four sides inlet vent position suction to box (1), the suction gets into snakelike porous pipeline in real-time gas-liquid mixture disinfection storehouse (3), fully fuse the disinfection with the antiseptic solution, the air after the disinfection gets into the snakelike porous pipeline in high temperature washing filtration disinfection storehouse (4), fully fuse the washing disinfection with high temperature water, the air after disinfecting once more gets into inside and outside air-out device (6), lead to the air outdoor or indoor through inside and outside air-out device (6), the intelligence on simultaneously spraying medicament disinfection storehouse and spout (5) sprays medicament disinfection storehouse cooperation human inductor (8) and sprays the disinfection liquid of good proportion in advance with the spraying form to the room air according to preset program timing, accomplish triple disinfection process.