CN113230440A

CN113230440A - Intelligent central sterilizing system for public area

Info

Publication number: CN113230440A
Application number: CN202110331500.3A
Authority: CN
Inventors: 卢文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-08-10

Abstract

The invention discloses an intelligent central sterilizing and killing system for public areas, which comprises a remote control terminal, a central control module, a sterilized water preparing and storing module, a sterilized water conveying module, a sterilized water atomizing module and an infrared detection module, wherein the remote control terminal is connected with the central control module; the central control module comprises a signal receiving unit, a signal processing unit and a signal output unit; the signal processing unit is responsible for analyzing the instruction and calculating the signal instruction of other required units and transmitting the signal instruction to the corresponding unit through the signal output unit again. The invention can master the disinfection and killing condition of a space area at any time through the remote control terminal and the matching infrared detection module, and simultaneously brings preparation, transportation, atomization, air blowing and the like of disinfectant into the system, and has a more complete process route, thereby providing a solid foundation for subsequent disinfection and killing operation.

Description

Intelligent central sterilizing system for public area

Technical Field

The invention relates to the technical field of public area killing, in particular to an intelligent central public area killing system and a control method thereof.

Background

Hospitals, schools, office buildings and the like are public areas with relatively dense people flow and are places with the most serious spread and pollution of pathogenic microorganisms. For example, the new coronavirus exploded in 2019 so far seriously jeopardizes normal daily life of people. Generally, the transmission paths are further divided into aerosol transmission and contact transmission. The aerosol transmission is mainly caused by sneezing, nasal discharge, coughing, talking droplets and exhaled air of a patient, and in addition, the droplets are mixed in the air to form aerosol, and the aerosol can cause infection after being inhaled by healthy people in a closed environment. The contact transmission is that the droplets are deposited on the surface of the article, and healthy people contact with the contaminated article and then contact with mucous membranes of the mouth, the nasal cavity, the eyeball and the like of the people, so that the virus infection is caused. Therefore, a daily killing step is necessary.

At present, the adopted disinfection means mainly comprise methods such as an ultraviolet disinfection method and a disinfectant liquid spraying method, however, the methods need to disperse people in an area and carry out disinfection operation in an idle area, the disinfection efficiency is low, and meanwhile, the daily life of people is influenced. Therefore, it is necessary to design a disinfection system which can be used for quickly disinfecting and killing people in public areas without influencing the daily life of people.

Disclosure of Invention

The invention aims to solve the problems, the remote control terminal, such as a remote network control device mobile phone or a remote infrared control device, is used for realizing control, the sterilization condition of a space area can be mastered at any time by matching an infrared detection module, and preparation, transportation, atomization, air blowing and the like of sterilized water are brought into the system, so that the system has a complete process route.

In order to solve the technical problems, the invention provides the following technical scheme:

an intelligent central sterilizing and killing system for public areas comprises a remote control terminal, a central control module, a sterilized water preparing and storing module, a sterilized water conveying module, a sterilized water atomizing module and an infrared detection module;

the remote control terminal can be a remote network control device or a remote infrared control device and can remotely control the central control module;

the central control module comprises a signal receiving unit, a signal processing unit and a signal output unit; the signal is responsible for the receiving element and is responsible for receiving the instruction of inputing or the instruction that remote control terminal sent, and signal processing unit is responsible for analysis instruction and calculates the signal instruction of other required units and transmits to corresponding unit through signal output unit again, if: the device comprises a sterilized water preparing and storing module, a sterilized water preparing and storing module and a sterilized water atomizing module.

The disinfectant preparation and storage module comprises a water purification unit, an acid preparation unit and an acid storage unit; the water purification unit purifies tap water and then enters the acid preparation unit, the acid preparation unit prepares weak-acid disinfectant through an electrolysis method, and the acid storage unit stores the disinfectant through a storage chamber;

the disinfectant conveying module comprises a power unit and a conveying unit, the power unit adopts a power pump to pressurize the disinfectant, the conveying unit is a dispersive conveying pipeline and conveys the pressurized disinfectant to each site of a public area;

the sterilizing water atomization module comprises an atomization unit, a blowing unit and a nozzle unit, the atomization unit atomizes the sterilizing water, the blowing unit blows the atomized sterilizing water by wind power, and the nozzle unit sprays the atomized sterilizing water to the air and the environment in a public area through the external shape to perform sterilization operation;

the infrared detection module mainly comprises a camera unit and an infrared identification unit, the camera unit is used for monitoring all weather in a public area, the infrared identification unit is used for identifying the portrait of people in the public area, the sound signal unit can be used for receiving or transmitting sound signals in the public area, and the infrared detection module is directly connected with the central control module.

Preferably, the signal input unit receives input instructions which mainly comprise instructions of required sterilization area, sterilization time, atomization effect and the like, and the signal output unit mainly comprises signals of purified pure water transportation rate, acid making electrolysis rate, sterilized water delivery rate, atomization rate, blowing wind power and the like.

Preferably, the disinfectant solution is a hypochlorous acid solution, is weakly acidic, has a pH value of 6.5-6.8, and has no irritation to human skin.

Still further preferably, the components of the atomizing unit are made of teflon or polyvinyl chloride, the blower unit blows the atomized sterilizing water by using a roots blower, the atomizing unit is placed in a corner area or a central area of the public area, and the blowing direction of the blower unit is 360 °.

Advantageous effects

The invention can realize control through a remote control terminal, such as a remote network control device or a remote infrared control device, and can master the killing condition of a space area at any time through matching an infrared detection module.

Meanwhile, the invention also brings preparation, transportation, atomization, blast air and the like of the disinfectant into the system, has a more complete process route, and provides a solid foundation for subsequent disinfection operation.

The disinfection water is atomized, and the atomized disinfection water is sprayed in a public area needing disinfection in a 360-degree dead angle-free mode through the air blowing unit and the nozzle unit, so that quick disinfection is achieved.

Drawings

FIG. 1 is a schematic diagram of an intelligent central disinfection system for public areas of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments without any further inventive effort, are within the scope of protection of the invention.

Example 1

This embodiment discloses a public area intelligence central system of killing, as shown in fig. 1, sends the instruction to central control module through remote control terminal, specifically, central control module includes signal receiving unit, signal processing unit and signal analysis unit, and signal receiving unit receives the input instruction, and signal processing unit carries out the analysis and calculation to the instruction received to finally decompose into a plurality of instructions, export other modules through signal output unit, if: the device comprises a sterilized water preparing and storing module, a sterilized water preparing and storing module and a sterilized water atomizing module. Meanwhile, the camera unit in the infrared detection module monitors the environment in the public area in real time, and the infrared identification unit is also adopted to identify the crowd in the public area, so that the crowd is prevented from being influenced in the killing process; the infrared detection module transmits the information to the central control module, the sound signal unit can receive or transmit sound signals in a public area, and the central control module receives, analyzes and outputs the signals.

Specifically, the module for preparing and storing disinfectant fluid in this embodiment mainly includes a water purifying unit, an acid making unit and an acid storing unit, and is configured to purify and filter tap water, and then to produce weak acidic disinfectant fluid by an electrolysis method, wherein the disinfectant fluid is a weak acidic hypochlorous acid solution, and has a pH value of 6.5 to 6.8 and no irritation to human skin. And finally, the acid storage unit stores the sterilized water by adopting the storage chamber.

Specifically, the disinfectant delivery module in this embodiment mainly includes a power unit and a delivery unit, the power unit pressurizes disinfectant by using a power pump, and the delivery unit is a dispersive delivery pipeline and delivers the pressurized disinfectant to each site in a public area.

Specifically, the disinfectant atomization module in this embodiment includes an atomization unit, a blower unit, and a nozzle unit, the atomization unit atomizes the disinfectant, the blower unit blows the atomized disinfectant by wind force, and the nozzle unit sprays the atomized disinfectant to the air and the environment in the public area by the external shape to perform disinfection operation; wherein, atomizing unit's subassembly is made by acid resistance's polytetrafluoroethylene or polyvinyl chloride, and the blast unit adopts roots's blower to blow away the sterile water after the atomizing, and atomizing unit places in the corner region or the central zone of public area, and blast unit blow off the direction and be 360.

In the embodiment, the remote control terminal gives instructions to the central control module, the instructions are output to the corresponding modules after calculation and analysis, and finally the public area is sterilized, so that the consumption of manpower labor can be reduced. Meanwhile, the air blowing unit and the nozzle unit spray the atomized disinfectant liquid in a required public area without dead angles in 360 degrees, so that rapid and comprehensive disinfection is realized.

Although the present invention has been described in detail with reference to the foregoing examples, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made without departing from the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. An intelligent central sterilizing and killing system for public areas is characterized by comprising a remote control terminal, a central control module, a sterilized water preparing and storing module, a sterilized water conveying module, a sterilized water atomizing module and an infrared detection module;

the infrared detection module mainly comprises a camera unit, an infrared recognition unit and a sound signal unit, the camera unit carries out all-weather monitoring in a public area, the infrared recognition unit carries out portrait recognition on people in the area, the sound signal unit can receive or transmit sound signals in the public area, and the infrared detection module is directly connected with the central control module.

2. The intelligent central public area disinfection system of claim 1, wherein the input instructions received by the signal input unit mainly comprise instructions of the area of the desired disinfection area, disinfection time, atomization effect, and the like, and the signals output unit mainly comprises signals of purified pure water transportation rate, acidification electrolysis rate, sterile water delivery rate, atomization rate, air blowing wind power, and the like.

3. The intelligent central public area disinfecting system of claim 1, wherein the disinfecting water is hypochlorous acid solution and is weakly acidic, has a pH of 6.5-6.8, and is non-irritating to human skin.

4. The intelligent central public area disinfection system of claim 1, wherein the components of the atomization unit are made of teflon or polyvinyl chloride, the blower unit blows the atomized disinfection water using a roots blower, the atomization unit is placed in the corner area or the central area of the public area, and the blowing direction of the blower unit is 360 °.