CN115120764A - Intelligent disinfection device, method, disinfection material, equipment and storage medium - Google Patents
Intelligent disinfection device, method, disinfection material, equipment and storage medium Download PDFInfo
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- CN115120764A CN115120764A CN202210835387.7A CN202210835387A CN115120764A CN 115120764 A CN115120764 A CN 115120764A CN 202210835387 A CN202210835387 A CN 202210835387A CN 115120764 A CN115120764 A CN 115120764A
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- 239000000463 material Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 47
- 230000001954 sterilising effect Effects 0.000 claims abstract description 263
- 239000000126 substance Substances 0.000 claims abstract description 37
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 134
- 239000004408 titanium dioxide Substances 0.000 claims description 67
- 239000002245 particle Substances 0.000 claims description 52
- 238000001514 detection method Methods 0.000 claims description 37
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 33
- 239000003054 catalyst Substances 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 18
- 238000005286 illumination Methods 0.000 claims description 16
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- 230000002147 killing effect Effects 0.000 claims description 11
- 230000000249 desinfective effect Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 8
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 36
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/088—Radiation using a photocatalyst or photosensitiser
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/13—Biocide decomposition means, e.g. catalysts, sorbents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The application relates to an intelligent disinfection device, an intelligent disinfection method, a disinfection material, equipment and a storage medium. The device includes: the sterilization module is used for decomposing sterilization materials in the sterilization module based on the sterilization control instruction to obtain decomposed substances so as to realize sterilization of the flora in the target area by the decomposed substances. According to the embodiment, when the target area is determined to need to be sterilized based on the flora state, the control module sends the sterilization control instruction to the sterilization module, the sterilization material is decomposed, the sterilization of the flora in the target area is realized, and the breeding of the flora is avoided. When the target area is an air conditioner drain pipe or a water pan, the sterilization module sterilizes the air conditioner drain pipe or the water pan, so that the problem of water pipe blockage caused by breeding of flora is avoided.
Description
Technical Field
The application relates to the field of smart home, in particular to an intelligent disinfection and sterilization device, method, disinfection and sterilization material, equipment and storage medium.
Background
At present, self-cleaning functions of household air-conditioning indoor units are mostly cleaned aiming at indoor unit evaporators, filter screens and the like, and cleaning structures and methods are not carried out aiming at a water pan or a drain pipe, along with the prolonging of service time, the water pan or the drain pipe can generate a dirty phenomenon and even can breed bacteria, when the water pan or the drain pipe adheres to the bacteria, if the bacteria are not cleaned in time, bacteria groups can be generated, water channel blockage can be caused, and condensed water produced by air-conditioning refrigeration can not be discharged, so that water leakage is finally caused.
Therefore, it is an urgent technical problem for those skilled in the art to prevent the bacterial colonies from growing in the water pan or the drain pipe and sterilize the water pan or the drain pipe according to the bacterial contamination.
Disclosure of Invention
The application provides an intelligent disinfection and sterilization device, method, disinfection and sterilization material, equipment and storage medium, which are used for solving the problem that a water pipe is blocked due to breeding of bacterial groups at positions such as a water pan and a drain pipe.
In a first aspect, an embodiment of the present application provides an intelligent disinfection apparatus, including:
the device comprises a sterilization module, a detection module and a control module;
the detection module is used for detecting the flora state and sending the flora state to the control module, and the flora state is used for reflecting the growth condition of the flora in a target area in the intelligent household equipment;
the control module is used for sending a sterilization control instruction to the sterilization module when the target area is determined to be sterilized based on the flora state;
the sterilization module is used for decomposing sterilization materials in the sterilization module based on the sterilization control command to obtain decomposed substances, so that the flora in the target area can be sterilized through the interaction of the decomposed substances and air.
Optionally, the sterilization module includes:
the lighting submodule and the sterilizing material submodule;
the illumination sub-module is used for carrying out light illumination on the sterilizing material sub-module based on the sterilization control instruction;
the sterilizing material submodule is used for decomposing the sterilizing material in the sterilizing material submodule based on the light irradiation of the illumination submodule to obtain the decomposed substance.
Optionally, the apparatus further comprises:
the air blowing module is used for controlling the air blowing based on the air blowing control instruction of the control module;
the control module is further used for sending the air blowing control instruction to the air blowing module when the target area is determined to need to be sterilized based on the flora state.
Optionally, the control module includes:
the circuit board is connected with the sterilization module through a circuit;
the control sub-module is used for sending a sterilization control instruction to the sterilization module through the circuit board when the target area is determined to be sterilized based on the flora state;
the circuit board is used for transmitting the sterilization control instruction to the sterilization module through the circuit.
Optionally, the apparatus further comprises:
a battery for powering the device when the device is operating.
Optionally, the apparatus further comprises:
the shell of fretwork design, install in the shell the module of disinfecting the detection module with control module.
Optionally, the sterilizing material submodule includes:
and the sterilizing material unit is used for decomposing titanium dioxide in the sterilizing material submodule based on the light irradiation of the illumination submodule to obtain the decomposed substance.
Optionally, the titanium dioxide particles include a catalyst for expanding the absorption spectrum of titanium dioxide.
Optionally, the catalyst comprises nano nitrogen.
In a second aspect, an embodiment of the present application provides an intelligent disinfection method, including:
acquiring a first flora state acquired by a detection module, wherein the first flora state is used for reflecting the growth condition of flora in a target area in the intelligent household equipment;
and when the target area needs to be sterilized based on the first flora state, sending a sterilization control instruction to the sterilization module so that the sterilization module decomposes the sterilization material in the sterilization module based on the control instruction to obtain decomposed substances, and further realizing sterilization of the flora in the target area through interaction of the decomposed substances and air.
Optionally, determining that the target area needs to be sterilized based on the first flora status includes:
judging whether the number of the first flora in the first flora state is greater than or equal to a first preset number threshold value or not;
and when the number of the first floras is not less than the first preset number threshold, determining that the target area needs to be sterilized.
Optionally, determining that the target area needs to be sterilized based on the first flora status includes:
and when the first flora state is a preset state indicating sterilization of the target area, determining that the target area needs to be sterilized.
Optionally, after sending the sterilization control command to the sterilization module, the method further includes:
counting the time length for killing the flora;
and when the time length is not less than the preset killing time length, determining the flora state of the flora as a flora state which does not need to sterilize the target area.
Optionally, after sending the sterilization stop control instruction to the sterilization module, the method further includes:
acquiring a second flora state of the target area, wherein the second flora state is acquired by the detection module, the second flora number in the second flora state is not smaller than a second preset number threshold, and the second preset number threshold is smaller than a first preset number threshold;
sending prompt information to a user based on the second flora state, wherein the prompt information is used for prompting the user whether to sterilize;
acquiring indication information corresponding to the prompt information;
and when the indication information indicates that the target area needs to be sterilized, determining to generate a sterilization control instruction.
Optionally, the first flora state is a flora state of an adjacent area of the target area, and a distance between the adjacent area and the target area is not greater than a distance threshold;
determining that sterilization of the target area is required based on the first microbiota status, comprising:
determining the current flora state of the target area based on the first flora state and the distance between the adjacent area and the target area;
determining that sterilization of the target area is required based on the current flora status.
Optionally, the biocidal material comprises titanium dioxide particles.
Optionally, the titanium dioxide particles include a catalyst for expanding the absorption spectrum of titanium dioxide.
Optionally, the catalyst comprises nano nitrogen.
In a third aspect, an embodiment of the present application provides a disinfecting and sterilizing material applied to the intelligent disinfecting and sterilizing device of the first aspect, including:
titanium dioxide particles.
Optionally, the titanium dioxide particles include a catalyst for extending the absorption spectrum of titanium dioxide.
Optionally, the catalyst comprises nano nitrogen.
In a fourth aspect, an embodiment of the present application provides an intelligent disinfection and sterilization apparatus, including:
the acquisition module is used for acquiring a first flora state acquired by the detection module, and the first flora state is used for reflecting the growth condition of flora in a target area in the intelligent household equipment;
and the determining module is used for sending a sterilization control instruction to the sterilization module when the target area needs to be sterilized based on the first flora state, so that the sterilization module decomposes the sterilization material in the sterilization module based on the control instruction to obtain decomposed substances, and further realizes sterilization of the flora in the target area through interaction of the decomposed substances and air.
In a fifth aspect, an embodiment of the present application provides an electronic device, including:
the system comprises a processor, a memory and a communication bus, wherein the processor and the memory are communicated with each other through the communication bus;
the memory for storing a computer program;
the processor is used for executing the program stored in the memory to realize the intelligent disinfection and sterilization method of the second aspect.
In a sixth aspect, an embodiment of the present application provides a computer-readable storage medium, which stores a computer program, and implements the intelligent disinfection and sterilization method described in the second aspect.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages: the device that this application embodiment provided includes: the sterilization module is used for decomposing sterilization materials in the sterilization module based on the sterilization control instruction to obtain decomposed substances so as to realize sterilization of the flora in the target area by the decomposed substances. According to the embodiment, when the target area is determined to need to be sterilized based on the flora state, the control module sends the sterilization control instruction to the sterilization module, the sterilization material is decomposed, the sterilization of the flora in the target area is realized, and the breeding of the flora is avoided. When the target area is an air conditioner drain pipe or a water pan, the sterilization module sterilizes the position of the target area, so that the problem of water pipe blockage caused by breeding of flora is avoided.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of an intelligent disinfection and sterilization device in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of another intelligent disinfection and sterilization device in the embodiment of the present application;
fig. 3 is a schematic structural view of an indoor unit of an air conditioner in an embodiment of the present application;
FIG. 4 is a flowchart of an intelligent disinfection method in the embodiment of the present application;
FIG. 5 is a flowchart of another intelligent disinfection method in the embodiment of the present application;
FIG. 6 is a flowchart of another intelligent disinfection method in the embodiment of the present application;
FIG. 7 is a schematic structural diagram of another intelligent disinfection and sterilization device in the embodiment of the present application;
fig. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1, the present application provides an intelligent disinfection and sterilization device, which may include the following modules: a detection module 101, a control module 102 and a sterilization module 103.
The detection module 101 is configured to detect a flora state and send the flora state to the control module 102, where the flora state is used to reflect a growth status of flora in a target area in the intelligent furniture device.
And the control module 102 is used for sending a sterilization control instruction to the sterilization module when the target area needs to be sterilized based on the flora state.
And the sterilization module 103 is used for decomposing the sterilization materials in the sterilization module 103 based on the sterilization control instruction to obtain decomposed substances so as to sterilize the flora in the target area through the interaction of the decomposed substances and the air.
In one particular embodiment, the sterilization module 103 includes: the lighting submodule and the sterilizing material submodule; the illumination sub-module is used for carrying out light illumination on the sterilizing material sub-module based on the sterilization control instruction; the sterilizing material sub-module is used for decomposing the sterilizing material in the sterilizing material sub-module based on the light irradiation of the illumination sub-module to obtain decomposed substances.
In one embodiment, the sterilizing material in the sub-module of sterilizing material includes titanium dioxide particles. The illumination sub-module comprises an illumination unit used for carrying out light illumination on the titanium dioxide particles based on the sterilization control instruction; the sterilizing material submodule is used for decomposing titanium dioxide particles based on light irradiation to obtain decomposed substances.
It should be understood that the titanium dioxide particles are nano-scale photocatalytic materials, which are photocatalysts capable of generating electrons and holes under the excitation of ultraviolet light to convert light energy into chemical energy, and the action mechanism of the photocatalyst is that the nano-scale titanium dioxide particles obtain energy under the condition of ultraviolet light, which can generate electrons and holes, and the holes react with oxygen and water in the environment to generate active hydroxyl radicals, also called oxygen radicals, which further react with organic components in bacteria or viruses to finally generate carbon dioxide and water, thereby achieving the purpose of disinfection and sterilization. In the process, the nano-scale titanium dioxide particles are not lost, and finally generated carbon dioxide and water are non-toxic and odorless, so that the safety is ensured in the using process, and the nano-scale titanium dioxide particles can be used for a long time.
It is understood that the nano-scale titanium dioxide particles have good stability, are non-toxic and harmless, can be stored for more than two years at room temperature, and can be continuously used as long as the external environment is not damaged.
It will be appreciated that the titanium dioxide particles ultimately produce carbon dioxide and water which are non-irritating and can be used continuously as compared to conventional disinfecting materials, and the problems of low safety, strong irritation and short duration of conventional disinfecting materials are solved.
In specific implementation, the nano-scale titanium dioxide particles can effectively kill harmful bacteria such as escherichia coli, yellow glucose bacteria and the like, and have broad spectrum, and no specific sterilization strain setting is performed in the embodiment.
In one embodiment, the titanium dioxide particles in the submodule of biocidal material include a catalyst that extends the absorption spectrum of the titanium dioxide.
It is understood that the catalyst comprises nano nitrogen, and the nano nitrogen is doped in the titanium dioxide particles, and when the nano nitrogen and the titanium dioxide particles interact, nitrogen ions replace oxygen ions in the titanium dioxide particles and oxygen vacancies are introduced to form a doping energy level close to the position of a valence band of the titanium dioxide particles. Because of the forbidden band at the doping energy level, the excited electrons on the valence band of the titanium dioxide particles can be received or the long-wavelength light can be absorbed, so that the electrons jump to the conduction band of the titanium dioxide particles, and the range of the absorption spectrum of the titanium dioxide particles is expanded. And the titanium dioxide particles can obtain energy under the illumination condition of visible light, and the photo-generated electron and hole pairs can be effectively separated by doping nano nitrogen in the titanium dioxide particles, so that the photocatalytic performance of the titanium dioxide is improved.
In a specific embodiment, the apparatus further comprises:
and the control module 102 is further used for sending the air blowing control instruction to the air blowing module when the target area needs to be sterilized based on the flora state.
It should be understood that the air blowing module may be a fan, and in order to reduce the sterilization duration in the target area and improve the sterilization efficiency, when it is determined that the target area needs to be sterilized, the fan is turned on to accelerate the flow of air, so that the electrons and holes generated by oxygen and water in the air and titanium dioxide particles under the light irradiation are accelerated to generate active hydroxyl radicals, thereby reducing the sterilization duration in the target area and improving the sterilization efficiency.
In one particular embodiment, the control module 102 includes:
the control sub-module and the circuit board are connected with the sterilization module 103 through a circuit; the control submodule is used for sending a sterilization control instruction to the sterilization module 103 through the circuit board when determining that the target area needs to be sterilized based on the flora state; the circuit board is used for sending a sterilization control instruction to the sterilization module through the circuit.
In one embodiment, the apparatus further comprises:
and the battery is used for supplying power to the device when the device operates.
It should be understood that when the intelligent disinfection and sterilization device is used for sterilization, the battery in the device can supply power for the intelligent disinfection and sterilization device, and the powered intelligent household equipment can also supply power for the intelligent disinfection and sterilization device.
In one embodiment, the apparatus further comprises:
the shell of fretwork design installs module, detection module and the control module of disinfecting in the shell.
It should be understood that the shell adopts the design of fretwork with the position that sterilization module, detection module and control module are discontiguous, helps the free business turn over of air, and the sterilization module of its internally mounted has sufficient air and the electron and the hole emergence effect that sterilization module produced when disinfecting, and then for producing the active hydroxyl free radical that has bactericidal effect, has improved sterilization efficiency.
In the embodiment of this application, intelligent disinfection and sterilization device includes: the device comprises a sterilization module, a detection module and a control module; the detection module is used for detecting the flora state and sending the flora state to the control module, the control module is used for sending a sterilization control instruction to the sterilization module when the target area needs to be sterilized based on the flora state, and the sterilization module is used for decomposing sterilization materials in the sterilization module based on the sterilization control instruction to obtain decomposed substances so as to realize sterilization of the flora in the target area by the decomposed substances. This embodiment is based on when the target area is air conditioner drain pipe or water collector, and the module that disinfects its position, has avoided leading to the problem of water pipe jam because of breeding the fungus crowd.
For easy understanding, as shown in fig. 2, a schematic structural diagram of an intelligent disinfection and sterilization device is provided, the intelligent disinfection and sterilization device comprises a sterilization module consisting of a detection module 201, a control module 202, a disinfection material 2031 and a visible light source 2032, a housing 204 and a fan 205, wherein the control module 202 comprises a control unit, a circuit board and a battery, and is protected and packaged by a sealing protection cover, so that the structure is not shown in the figure.
It should be understood that the top and left sides of the housing 204 are hollow.
In specific implementation, the intelligent disinfection and sterilization device is installed at a position where the intelligent furniture equipment is prone to flora, as shown in fig. 3, a schematic structural diagram of an indoor unit of an air conditioner is provided. The indoor unit of an air conditioner is composed of an indoor unit casing 301, a controller 302, a fixing bracket 303, a drain pipe 304, a water pan 305, and an evaporator 306. The intelligent disinfection and sterilization device can be installed in places such as the drain pipe 304, the water pan 305 and the evaporator 306 where the flora is easy to breed, so that the situation of breeding of the flora can be known in time, and then the flora is disinfected and sterilized in time, and harm caused by breeding of the flora is prevented. The present embodiment is not limited to a specific installation position.
It should be understood that the intelligent disinfection and sterilization device that this application embodiment provided can the modularization, and degassing unit simple structure, small can install in the air conditioning indoor set, evaporimeter, drain pipe etc. and breed the place of fungus crowd easily, convenient to use, application range is wider.
In a specific application, the sterilizing material submodule comprises a sterilizing material unit which is used for decomposing titanium dioxide in the sterilizing material submodule based on light irradiation of the illumination submodule to obtain decomposed substances.
It is understood that the titanium dioxide particles include a catalyst therein that extends the absorption spectrum of the titanium dioxide.
It is understood that the catalyst includes nano nitrogen.
Based on the same concept, as shown in fig. 4, an embodiment of the present application provides an intelligent disinfection method, which may include the following steps:
It should be understood that the flora status may be the color, shape, number, transparency, surface status, or shape of the flora, and the present embodiment is not limited to the specific flora status.
In a specific implementation, the target area may be an area in the smart furniture device where a flora is likely to grow. If intelligent furniture equipment is the air conditioner, the drain pipe in the air conditioner is because of being in long-term moist and not having in the environment that sunshine penetrates directly, breeds the bacterium easily.
It is understood that the first microflora state is the microflora state of the target area.
It is to be understood that when a target area susceptible to colonisation by flora does not facilitate detection of the flora status of the area, the first flora status may be the flora status of an adjacent area of the target area, the distance between the adjacent area and the target area being no greater than a distance threshold, in order to facilitate determination of the flora status of the target area. The distance threshold may be set according to an actual situation, and this embodiment is not particularly limited. By setting the first flora state as the adjacent flora state of the target area and setting the distance between the adjacent area and the target area to be not more than the distance threshold, the determination of the flora state of the target area is realized when the flora state of the target area is inconvenient to collect, and the determination that the distance between the adjacent area and the target area is not more than the distance threshold is prompted for the accuracy of the determination of the flora state of the target area.
In a specific implementation, the distance between the adjacent region and the target region may be determined by determining end coordinates of the adjacent region, determining center coordinates of the adjacent region according to the end coordinates, determining center coordinates of the target region according to the end coordinates, and connecting a straight line distance between the two center coordinates as the distance between the adjacent region and the target region.
In particular implementations, the need for sterilization of the target area may be determined in the following manner.
Firstly, first prompt information is sent to a user based on a first flora state, the first prompt information prompts the user whether sterilization is needed or not, first indication information corresponding to the first prompt information is obtained, and when the first indication information indicates that the target area needs to be sterilized, the target area needs to be sterilized.
For convenience of understanding, here illustrates that when setting the target area as an intelligent furniture device, the drain pipe in the air conditioner, intelligent disinfection and sterilization apparatus can collect the flora state in the drain pipe, and the user using the air conditioner can check the detected flora state in the drain pipe in the air conditioner APP interacting with the air conditioner, and can set whether to sterilize in the APP, and when the user indicates that the flora in the drain pipe needs to be killed, it is determined that the intelligent disinfection and sterilization apparatus needs to sterilize the drain pipe.
And secondly, judging whether the number of the first florae in the first florae state is larger than or equal to a first preset number threshold, and determining that the target area needs to be sterilized when the number of the first florae is not smaller than the first preset number threshold.
The first preset number threshold is used to indicate an air quality index, and may be set according to an actual situation, which is not specifically limited in this embodiment.
It will be appreciated that the total number of bacteria in the air should be less than 500CFU/m when the air quality is sufficiently good, as specified by indoor air quality standards 3 When the indoor air quality can ensure the health of people, the total number of bacteria in the air is less than 1000CFU/m 3 . Therefore, when the total number of bacteria in the target area is more than 1000CFU/m 3 When necessary, the target area is determined to need sterilization.
Thirdly, when the first flora state is a preset state indicating sterilization of the target area, it is determined that the target area needs to be sterilized.
It should be understood that a predetermined value for performing sterilization based on the flora state may be preset in the intelligent disinfection apparatus, the detection module detects the number of flora in the target area and determines whether the number of flora is not less than the number of flora to be sterilized in the target area, after the detection module obtains the determination result, the predetermined value for performing sterilization is sent to the control module based on the determination result, and when the control module obtains the predetermined value for performing sterilization, it is determined that the target area needs to be sterilized.
Fourthly, judging whether the volume corresponding to the shape in the first flora state is not smaller than a preset volume threshold value or not, and determining that the target area needs to be sterilized when the volume is not smaller than the preset volume threshold value. The preset volume threshold is used for indicating the range size of the flora, and can be set according to actual conditions, and this embodiment is not specifically limited.
Fifthly, determining the current flora state of the target area based on the first flora state and the distance between the adjacent area and the target area, and determining that the target area needs to be sterilized based on the current flora state. The manner of determining the current bacterial flora status of the target region based on the first bacterial flora status is the same as the above four manners.
During the concrete implementation, after sending the sterilization control instruction to the sterilization module, still include: and counting the sterilization duration of the flora, sending a sterilization stop instruction to the sterilization module when the sterilization duration is greater than or equal to the preset sterilization duration, and determining the flora state of the flora as the flora state which does not need to sterilize the target area when the sterilization duration is not less than the preset sterilization duration.
The preset killing duration may be set according to an actual situation, and this embodiment is not particularly limited.
For convenience of understanding, for example, in a plurality of groups of sterilization experiments completed in advance, the sterilization duration from the determination of the flora state needing sterilization to the flora state not needing sterilization in the target area is counted, and the preset sterilization duration is set according to the plurality of groups of sterilization durations. After the sterilization control instruction is sent to the sterilization module, the sterilization module can work and sterilize the target area, when the sterilization time of the target area is not less than the preset time, the sterilization stop instruction is sent to the sterilization module, the expected sterilization effect of the target area can be achieved, and the sterilization module can stop working by sending the sterilization stop instruction to the sterilization module, so that the energy-saving effect is realized.
During the concrete implementation, after sending the sterilization stop control instruction to the sterilization module, still include: the method comprises the steps of obtaining a second flora state collected by a detection module, wherein the number of second flora in the second flora state is not larger than a second preset number threshold, the second preset number threshold is smaller than a first preset number threshold, sending second prompt information to a user based on the second flora state, the second prompt information is used for prompting whether the user needs to sterilize, obtaining second indication information corresponding to the second prompt information, and when the second indication information indicates that the target area needs to be sterilized, determining to send a sterilization control instruction to a sterilization module.
It is understood that the second flora status is the flora status of the target area.
It is understood that the second flora status is the flora status of the area adjacent to the target area, when the flora status of the target area is limited to not being directly accessible. And the distance between the adjacent region and the target region is not greater than the distance threshold value.
It should be understood that, in order to obtain the killing effect of not less than the preset duration on the target area, the detection module further collects the flora state of the killed target area, and when the number of the flora in the flora state is not greater than the second preset number threshold, the detection module sends prompt information corresponding to the current number of the flora to the intelligent killing and sterilizing device to determine whether the target area needs to be sterilized, and when the user needs to sterilize the target area, the detection module determines that the intelligent killing and sterilizing device needs to sterilize the target area. After the target area is sterilized for not less than the preset time, the number value of the flora in the current area does not affect the health of the user, but the air quality is not optimal, prompt information is sent to the user based on the flora state of the target area after sterilization, the prompt information shows the current air quality, and if the user determines that the user wants to achieve better air quality, the user determines to sterilize the target area, so that the use experience of the user is improved.
It is understood that the biocidal material includes titanium dioxide particles.
It should be understood that the titanium dioxide particles are nano-scale photocatalytic materials, which are photocatalysts capable of generating electrons and holes under the excitation of ultraviolet light to convert light energy into chemical energy, and the action mechanism of the photocatalyst is that the nano-scale titanium dioxide particles obtain energy under the condition of ultraviolet light, which can generate electrons and holes, and the holes react with oxygen and water in the environment to generate active hydroxyl radicals, also called oxygen radicals, which further react with organic components in bacteria or viruses to finally generate carbon dioxide and water, thereby achieving the purpose of disinfection and sterilization. In the process, the nano-scale titanium dioxide particles have no loss, and the finally generated carbon dioxide and water are nontoxic and tasteless, so that the safety is ensured in the using process, and the nano-scale titanium dioxide particles can be used for a long time.
It is understood that the nano-scale titanium dioxide particles have good stability, are non-toxic and harmless, can be stored for more than two years at room temperature, and can be continuously used as long as the external environment is not damaged.
In specific implementation, the nano-scale titanium dioxide particles can effectively kill harmful bacteria such as escherichia coli, yellow glucose bacteria and the like, and have broad spectrum, and no specific sterilization strain setting is performed in the embodiment.
In one embodiment, to extend the range of the absorption spectrum of the titanium dioxide particles, and to increase the photocatalytic performance of the titanium dioxide particles, the titanium dioxide particles include a catalyst that extends the absorption spectrum of the titanium dioxide.
It is understood that the catalyst comprises nano nitrogen, and the nano nitrogen is doped in the titanium dioxide particles, and when the nano nitrogen and the titanium dioxide particles interact, nitrogen ions replace oxygen ions in the titanium dioxide particles and oxygen vacancies are introduced to form a doping energy level close to the position of a valence band of the titanium dioxide particles. Because of the forbidden band at the doping energy level, the excited electrons on the valence band of the titanium dioxide particles can be received or the long-wavelength light can be absorbed, so that the electrons jump to the conduction band of the titanium dioxide particles, and the range of the absorption spectrum of the titanium dioxide particles is expanded. By doping nano nitrogen in titanium dioxide particles, photo-generated electron and hole pairs can be effectively separated, so that the photocatalytic performance of titanium dioxide is improved.
In the embodiment of the application, the first flora state of the target area acquired by the detection module is acquired, and when the target area needs to be sterilized based on the first flora state, the sterilization control instruction is sent to the sterilization module, so that the sterilization module decomposes a sterilization material in the sterilization module based on the control instruction to obtain decomposed substances, and further, the purpose of sterilizing the flora in the target area through the interaction of the decomposed substances and air is achieved. According to the embodiment, when the target area is determined to need to be sterilized based on the flora state, the control module sends the sterilization control instruction to the sterilization module, the sterilization material is decomposed, the sterilization of the flora in the target area is realized, and the breeding of the flora is avoided. When the target area is an air conditioner drain pipe or a water pan, the sterilization module sterilizes the position of the target area, so that the problem of water pipe blockage caused by breeding of flora is avoided.
Based on the same concept, the embodiment of the present application provides an intelligent sterilization and disinfection method, as shown in fig. 5, the method may include the following steps:
and step 501, acquiring the position flora state of an evaporator, a water pan or a drain pipe in the indoor unit of the air conditioner.
And step 502, determining the flora state, and starting a sterilization mode to perform intelligent sterilization.
And 503, detecting the breeding condition of the flora at the position of the evaporator, the water pan or the drain pipe in real time.
It should be understood, intelligence disinfection and isolation device can place the evaporimeter in the air conditioning indoor set, water collector or drain pipe outlet easily breed the position of fungus crowd, intelligence disinfection and isolation device can acquire the evaporimeter, the fungus crowd state of water collector or drain pipe position, and confirm the fungus crowd state of fungus crowd state for needs disinfect, control module among the intelligence disinfection and isolation device opens the module of killing that disappears and disinfects intelligently, during killing, detection module real-time detection evaporimeter among the intelligence disinfection and isolation device, the condition is bred to water collector or drain pipe position fungus crowd, prevent that the fungus crowd from breeding and bringing harm.
For convenience of understanding, the present embodiment provides a flowchart of an intelligent sterilization method, as shown in fig. 6, a detection module starts to operate, and detects a bacterial growth condition at a position of a water discharge outlet of an evaporator, a water pan or a water discharge pipe in an indoor unit of an air conditioner, when the detection module detects that the total bacterial number at the bacterial growth position is greater than or equal to 1000CFU/m3, a control module in an intelligent sterilization module turns on a light source, starts a fan, and starts a sterilization mode; at this moment, detection module continues to detect, when detection module detects that bacterial growing position bacterium total number is more than or equal to 500CFU/m3, whether want better effect according to the user, judge whether continue the degerming, if do not need, then carry on next step, close light source and fan, if need continue to work, then detection module continues to detect, and is the same with above-mentioned work flow, if out of work, then closes the flow.
The embodiment of the application also provides a killing material, which comprises: titanium dioxide particles, wherein the titanium dioxide particles comprise a catalyst for expanding the absorption spectrum of the titanium dioxide, and the catalyst comprises nano nitrogen.
Based on the same concept, the embodiment of the present application further provides an intelligent disinfection and sterilization device, and the specific implementation of the device can refer to the description of the method embodiment section, and repeated descriptions are omitted, as shown in fig. 7, the device mainly includes:
the acquisition module 701 is used for acquiring a first flora state acquired by the detection module, wherein the first flora state is used for reflecting the growth condition of flora in a target area in the intelligent household equipment;
the determining module 702 is configured to send a sterilization control instruction to the sterilization module when it is determined that the target area needs to be sterilized based on the first flora state, so that the sterilization module decomposes the sterilization material in the sterilization module based on the control instruction to obtain decomposed substances, and further, the purpose of sterilizing the flora in the target area through interaction between the decomposed substances and air is achieved.
In a particular embodiment, the determining module 702 is configured to:
judging whether the number of the first flora in the first flora state is larger than or equal to a first preset number threshold value or not; and when the number of the first flora is not less than a first preset number threshold, determining that the target area needs to be sterilized.
In a particular embodiment, the determining module 702 is configured to:
and when the first flora state is a preset state indicating sterilization of the target area, determining that the target area needs to be sterilized.
In a particular embodiment, the apparatus is further configured to:
after a sterilization control instruction is sent to a sterilization module, the time length for sterilizing the flora is counted; and when the time length is greater than or equal to the preset disinfection time length, sending a disinfection stop control instruction to the disinfection module, and when the time length is not less than the preset disinfection time length, determining the flora state of the flora as the flora state which does not need to disinfect the target area.
In a particular embodiment, the apparatus is further configured to:
after a sterilization stop control instruction is sent to the sterilization module, a second flora state of the target area acquired by the detection module is acquired, wherein the number of second flora in the second flora state is not less than a second preset number threshold, and the second preset number threshold is less than the first preset number threshold; sending prompt information to the user based on the second flora state, wherein the prompt information is used for prompting the user whether to sterilize; acquiring indication information corresponding to the prompt information; and when the indication information indicates that the target area needs to be sterilized, determining to generate a sterilization control instruction.
Based on the same concept, an embodiment of the present application further provides an electronic device, as shown in fig. 8, the electronic device mainly includes: a processor 801, a memory 802, and a communication bus 803, wherein the processor 801 and the memory 802 communicate with each other via the communication bus 803. The memory 802 stores a program executable by the processor 801, and the processor 801 executes the program stored in the memory 802 to implement the following steps:
acquiring a first flora state acquired by a detection module, wherein the first flora state is used for reflecting the growth condition of flora in a target area in the intelligent household equipment;
when the target area needs to be sterilized based on the first flora state, a sterilization control instruction is sent to the sterilization module, so that the sterilization module decomposes the sterilization material in the sterilization module based on the control instruction to obtain decomposed substances, and then the purpose of sterilizing the flora in the target area through the interaction of the decomposed substances and the air is achieved.
The communication bus 803 mentioned in the electronic device may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus 803 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 8, but this is not intended to represent only one bus or type of bus.
The Memory 802 may include a Random Access Memory (RAM) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Alternatively, the memory may be at least one memory device located remotely from the processor 801.
The Processor 801 may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), etc., and may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic devices, discrete gates or transistor logic devices, and discrete hardware components.
In yet another embodiment of the present application, there is also provided a computer-readable storage medium having a computer program stored therein, which, when run on a computer, causes the computer to perform an intelligent disinfection and sterilization method described in the above embodiments.
In the above embodiments, all or part of the implementation may be realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wirelessly (e.g., infrared, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that includes one or more of the available media. The available media may be magnetic media (e.g., floppy disks, hard disks, tapes, etc.), optical media (e.g., DVDs), or semiconductor media (e.g., solid state disks), among others.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The above description is merely illustrative of particular embodiments of the invention that enable those skilled in the art to understand or practice the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (24)
1. An intelligent disinfection and sterilization device, comprising:
the device comprises a sterilization module, a detection module and a control module;
the detection module is used for detecting the flora state and sending the flora state to the control module, and the flora state is used for reflecting the growth condition of the flora in a target area in the intelligent household equipment;
the control module is used for sending a sterilization control instruction to the sterilization module when the target area is determined to be sterilized based on the flora state;
the sterilization module is used for decomposing sterilization materials in the sterilization module based on the sterilization control instruction to obtain decomposed substances, so that the flora in the target area can be sterilized through the interaction of the decomposed substances and air.
2. The apparatus of claim 1, wherein the sterilization module comprises:
the lighting submodule and the sterilizing material submodule;
the illumination sub-module is used for carrying out light illumination on the sterilizing material sub-module based on the sterilization control instruction;
the sterilizing material sub-module is used for decomposing the sterilizing material in the sterilizing material sub-module based on the light irradiation of the illumination sub-module to obtain the decomposed substance.
3. The apparatus of claim 1, further comprising:
the air blowing module is used for controlling the air blowing based on the air blowing control instruction of the control module;
the control module is further used for sending the air blowing control instruction to the air blowing module when the target area is determined to need to be sterilized based on the flora state.
4. The apparatus of claim 1, wherein the control module comprises:
the circuit board is connected with the sterilization module through a circuit;
the control sub-module is used for sending a sterilization control instruction to the sterilization module through the circuit board when the target area is determined to be sterilized based on the flora state;
the circuit board is used for transmitting the sterilization control instruction to the sterilization module through the circuit.
5. The apparatus of claim 1, further comprising:
a battery for powering the device when the device is operating.
6. The apparatus of claim 1, further comprising:
the shell of fretwork design, install in the shell the module of disinfecting the detection module with control module.
7. The apparatus of claim 1, wherein the sterilizing material submodule comprises:
and the sterilizing material unit is used for decomposing the titanium dioxide in the sterilizing material submodule based on the light irradiation of the illumination submodule to obtain the decomposed substance.
8. The apparatus of claim 7, wherein the titanium dioxide particles include a catalyst therein that extends the absorption spectrum of the titanium dioxide.
9. The apparatus of claim 8, wherein the catalyst comprises nano nitrogen.
10. An intelligent disinfection method is characterized by comprising the following steps:
acquiring a first flora state acquired by a detection module, wherein the first flora state is used for reflecting the growth condition of flora in a target area in the intelligent household equipment;
and when the target area needs to be sterilized based on the first flora state, sending a sterilization control instruction to the sterilization module so that the sterilization module decomposes a sterilization material in the sterilization module based on the control instruction to obtain decomposed substances, and further realizing sterilization of the flora in the target area through interaction of the decomposed substances and air.
11. The method of claim 10, wherein determining that sterilization of the target area is required based on the first microbiota status comprises:
judging whether the number of the first flora in the first flora state is greater than or equal to a first preset number threshold value or not;
and when the number of the first floras is not less than the first preset number threshold, determining that the target area needs to be sterilized.
12. The method of claim 10, wherein determining that sterilization of the target area is required based on the first microbiota status comprises:
and when the first flora state is a preset state indicating sterilization of the target area, determining that the target area needs to be sterilized.
13. The method of claim 10, wherein after sending the sterilization control instructions to the sterilization module, further comprising:
counting the time length for killing the flora;
and when the time length is not less than the preset killing time length, determining the flora state of the flora as a flora state which does not need to sterilize the target area.
14. The method of claim 13, wherein after sending the sterilization stop control command to the sterilization module, further comprising:
acquiring a second flora state acquired by the detection module, wherein the second flora number in the second flora state is not less than a second preset number threshold, and the second preset number threshold is less than a first preset number threshold;
sending prompt information to a user based on the second flora state, wherein the prompt information is used for prompting the user whether sterilization is needed;
acquiring indication information corresponding to the prompt information;
and when the indication information indicates that the target area needs to be sterilized, determining to generate a sterilization control instruction.
15. The method of claim 10, wherein the first microbiota condition is a microbiota condition of an adjacent region of the target region, a distance between the adjacent region and the target region being no greater than a distance threshold;
determining that sterilization of the target area is required based on the first microbiota status, comprising:
determining the current flora state of the target area based on the first flora state and the distance between the adjacent area and the target area;
determining that sterilization of the target area is required based on the current flora status.
16. A method according to any one of claims 10 to 15, wherein the biocidal material comprises titanium dioxide particles.
17. The method of claim 16, wherein the titanium dioxide particles include a catalyst therein that extends the absorption spectrum of the titanium dioxide.
18. The method of claim 17, wherein the catalyst comprises nano nitrogen.
19. A disinfecting material applied to the intelligent disinfection apparatus of any one of claims 1-9, comprising:
titanium dioxide particles.
20. A biocidal material according to claim 19 wherein the titanium dioxide particles include a catalyst therein which extends the absorption spectrum of the titanium dioxide.
21. A biocidal material according to claim 20 wherein the catalyst comprises nano-nitrogen.
22. An intelligent disinfection and sterilization device, comprising:
the acquisition module is used for acquiring a first flora state acquired by the detection module, wherein the first flora state is used for reflecting the growth condition of flora in a target area in the intelligent household equipment;
and the determining module is used for sending a sterilization control instruction to the sterilization module when the target area needs to be sterilized based on the first flora state, so that the sterilization module decomposes the sterilization material in the sterilization module based on the control instruction to obtain decomposed substances, and further realizes sterilization of the flora in the target area through interaction of the decomposed substances and air.
23. An electronic device, comprising: the system comprises a processor, a memory and a communication bus, wherein the processor and the memory are communicated with each other through the communication bus;
the memory for storing a computer program;
the processor, for executing the program stored in the memory, implements the intelligent disinfection method of any one of claims 10-18.
24. A computer-readable storage medium, storing a computer program, wherein the computer program, when executed by a processor, implements the intelligent disinfection method of any of claims 10-18.
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