CN114053452A - Sterilization control method, device, equipment and storage medium - Google Patents
Sterilization control method, device, equipment and storage medium Download PDFInfo
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 183
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 183
- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000002245 particle Substances 0.000 claims description 50
- 238000004590 computer program Methods 0.000 claims description 11
- 230000006870 function Effects 0.000 claims description 7
- 230000002070 germicidal effect Effects 0.000 claims description 7
- 230000002238 attenuated effect Effects 0.000 claims description 5
- 238000005265 energy consumption Methods 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 abstract 1
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- 230000000249 desinfective effect Effects 0.000 description 3
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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
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
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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
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/14—Plasma, i.e. ionised gases
-
- 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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
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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
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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
- 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
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Abstract
The invention discloses a sterilization control method, a sterilization control device, sterilization control equipment and a storage medium. The sterilization control method comprises the following steps: acquiring the total working time of sterilization; acquiring the capacity of sterilization; determining a power gear reaching the sterilization requirement and the working time of the power gear based on the total working time and the load; and controlling the sterilization device to sterilize based on the power gear and the working time. The embodiment of the invention can realize intelligent adjustment of the working power and the actual working time of the sterilization device so as to match the actual sterilization requirement, and is favorable for reducing the energy consumption of the sterilization device on the premise of meeting the sterilization requirement.
Description
Technical Field
The present invention relates to the field of sterilization, and in particular, to a sterilization control method, apparatus, device, and storage medium.
Background
With the improvement of living standard of people, various electrical equipment often need to have the function of disinfecting. For example, the laundry treatment apparatus sterilizes laundry, the dishwasher sterilizes tableware, and the like.
In the related art, electrical equipment often executes a sterilization program based on a time setting gear, which requires a user to input a reasonable time setting gear, and if the working time corresponding to the time setting gear input by the user is longer, the sterilization improvement effect in the later period is often not obvious, resulting in useless energy consumption; if the working time corresponding to the time setting gear input by the user is short, incomplete sterilization can be caused, and the sterilization requirement is difficult to meet.
Disclosure of Invention
In view of this, embodiments of the present invention provide a sterilization control method, apparatus, device, and storage medium, which aim to improve the intelligent degree of sterilization control and improve the energy saving effect.
The technical scheme of the embodiment of the invention is realized as follows:
the embodiment of the invention provides a sterilization control method, which comprises the following steps:
acquiring the total working time of sterilization;
acquiring the capacity of sterilization;
determining a power gear reaching the sterilization requirement and the working time of the power gear based on the total working time and the load;
and controlling the sterilization device to sterilize based on the power gear and the working time.
In some embodiments, the determining the power gear reaching the sterilization requirement and the operating time of the power gear based on the total operating time and the load amount includes:
determining a total amount of active particles required to achieve the germicidal requirements based on the loading amount;
determining at least one power level and the working time of the power level based on the total amount of active particles, the active particle generation rate corresponding to a preset power level and the attenuation rate of the active particles;
the sum of the working time lengths of all the power gears is smaller than the total working time length, and the sum of the difference values of active particles and attenuated active particles generated in the working time lengths of all the power gears is larger than or equal to the total amount of the active particles.
In some embodiments, the method further comprises:
acquiring the working temperature of the sterilization environment;
determining a decay rate of the active particle based on the operating temperature.
In some embodiments, the obtaining of the total working time of sterilization includes:
determining the total working time of sterilization based on a default set time parameter; alternatively, the first and second electrodes may be,
and determining the total working time of sterilization based on the externally input time parameter.
In some embodiments, the sterilization device is a plasma generator, and the controlling the sterilization device to sterilize based on the power level and the operation time period includes:
and controlling the plasma generator to execute plasma sterilization based on the power gears and the working time corresponding to each power gear.
In some embodiments, after the performing plasma sterilization based on the power notch and the on-time period, the method further comprises:
and removing residual active particles.
The embodiment of the invention also provides a sterilization control device, which comprises:
the acquisition module is used for acquiring the total working time of sterilization and the sterilization load;
the gear determining module is used for determining a power gear which meets the sterilization requirement and the working time of the power gear based on the total working time and the load;
and the sterilization module is used for controlling the sterilization device to sterilize based on the power gear and the working time.
An embodiment of the present invention further provides a sterilization apparatus, including: the sterilization device, the processor and the memory are used for storing a computer program capable of running on the processor, wherein the processor is used for executing the steps of the method of the embodiment of the invention when the computer program runs.
The embodiment of the invention also provides the sterilization equipment, and the sterilization equipment is the clothes treatment equipment with the sterilization function.
The embodiment of the invention also provides a storage medium, wherein a computer program is stored on the storage medium, and when the computer program is executed by a processor, the steps of the method of any embodiment of the invention are realized.
According to the technical scheme provided by the embodiment of the invention, the power gear reaching the sterilization requirement and the working time of the power gear are determined based on the total working time and the load, the sterilization of the sterilization device is controlled based on the determined power gear and the corresponding working time, the intelligent adjustment of the working power and the actual working time of the sterilization device can be realized so as to match the actual sterilization requirement, and the reduction of the energy consumption of the sterilization device is facilitated on the premise of meeting the sterilization requirement.
Drawings
FIG. 1 is a schematic flow chart illustrating a sterilization control method according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a sterilization control apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a sterilization apparatus according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating a sterilization control method according to an exemplary application of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The embodiment of the invention provides a sterilization control method, which is applied to sterilization equipment, wherein the sterilization equipment can be electric equipment with sterilization requirements, such as a dishwasher, a washing machine, a clothes dryer, a disinfection cabinet and the like. The sterilization apparatus includes a sterilization device for sterilization, and the sterilization device may include: one or more of an ultraviolet lamp, an ozone generating device, a plasma generator, and the like.
As shown in fig. 1, the sterilization control method according to the embodiment of the present invention includes:
here, the total working duration can be set according to the requirements of users; or the default set time length is adopted to save the trouble of setting the time length by the user.
In some embodiments, the obtaining of the total working time of sterilization includes:
determining the total working time of sterilization based on a default set time parameter; alternatively, the first and second electrodes may be,
and determining the total working time of sterilization based on the externally input time parameter.
Here, the default time length parameter may be a time length parameter pre-stored in the sterilization apparatus, so that the total sterilization operation time length can be obtained and determined after the sterilization apparatus is powered on. The externally input duration parameter may be obtained by the sterilization device acquiring information input by the user through a touch screen, a key or a knob.
102, acquiring the capacity of sterilization;
since the sterilization demand of the sterilization apparatus is related to the load amount, the sterilization apparatus can acquire the load amount in the working chamber based on the weight sensor. For example, the washing machine may acquire the load amount of laundry based on the fuzzy weighing.
103, determining a power gear reaching the sterilization requirement and the working time of the power gear based on the total working time and the load;
here, the sterilization requirement may be a sterilization rate, and the sterilization rate may be set in advance based on an index requirement of each sterilization apparatus and stored in the sterilization apparatus. In the embodiment of the invention, the action relation among three factors of the load capacity, the power gear and the working time is comprehensively considered, and after the load capacity corresponding to the actual work is obtained, the combination of the power gear with the lowest energy consumption and the working time is selected on the premise of meeting the total working time and the sterilization requirement, so that the energy consumption of the sterilization device is effectively reduced.
In some embodiments, the sterilization device is a plasma generator for generating plasma (plasma), which is also called plasma, an ionized gaseous substance composed of positive and negative ions generated by ionization of atoms and radicals after partial electron deprivation, and a macroscopic electrically neutral ionized gas with dimensions larger than the debye length, the movement of which is mainly governed by electromagnetic force and exhibits remarkable collective behavior. It is considered to be the fourth state in which substances other than solid, liquid and gas exist. Radiation generated by active particles included in the plasma, such as active oxygen atoms, oxygen molecules, hydroxyl groups, etc., destroys cell membranes, DNA and proteins of bacteria, thereby achieving a sterilization effect.
The determining of the power gear reaching the sterilization requirement and the working duration of the power gear based on the total working duration and the load capacity comprises the following steps:
determining a total amount of active particles required to achieve the germicidal requirements based on the loading amount;
determining at least one power level and the working time of the power level based on the total amount of active particles, the active particle generation rate corresponding to a preset power level and the attenuation rate of the active particles;
the sum of the working time lengths of all the power gears is smaller than the total working time length, and the sum of the difference values of active particles and attenuated active particles generated in the working time lengths of all the power gears is larger than or equal to the total amount of the active particles.
In one application example, the sterilization requirement is sterilization rate, and the calculation formula of the sterilization rate is γ ═ F (M)allM), where γ is the sterilization rate, F is the first relation function, MallM is the total amount of active particles, and thusThe total amount of active particles M required for sterilization can be obtained based on the obtained loading amount Mall。
In practice, the amount of active particles effective in a germicidal environment is related to the amount of newly formed active particles and the amount of active particles attenuated. The active particle generation rate of the plasma generator corresponds to the power level, and the decay rate of the active particles is related to the working temperature of the sterilization environment. Illustratively, the active particle generation rate may be expressed as f1(W), the decay rate of the active particle can be expressed as f2(T, T)/T, wherein f1Is a second relation function, W is the power gear, f2And T is a third relation function, the working time length is T, and the working temperature of the sterilization environment is T.
Based on this, in some embodiments, the sterilization apparatus further obtains an operating temperature T of the sterilization environment and is based on the operating temperature T and the third functional relationship f2The decay rate of the active particles is determined. The sterilization equipment is according to f1(W)·t-f2(t,T)≥MallSelecting at least one power gear from prestored power gears, and determining the working time of each power gear, wherein the sum of the working time of each power gear is less than the total working time.
And 104, controlling the sterilization device to sterilize based on the power gear and the working time.
Illustratively, the sterilization device controls the plasma generator to perform plasma sterilization based on the power steps and the operating time period corresponding to each of the power steps. So, can realize sterilizing equipment's operating power and the intelligent regulation of the length of actual operating time to match the demand of disinfecting of reality, and do benefit to under the prerequisite that satisfies the requirement of disinfecting, reduce sterilizing equipment's energy consumption.
It can be understood that in the embodiment of the present invention, the power of the plasma generator is adjustable, that is, the plasma generator has at least two power steps, and the sterilization apparatus can reasonably select a power step required for operation based on the multiple power steps of the plasma generator and allocate a corresponding operation time length to the selected power step. Therefore, the sterilization equipment provided by the embodiment of the invention can control the working process of the plasma generator based on the combination of the time gear and the power gear, and is beneficial to reducing the energy consumption of the plasma generator on the premise of meeting the sterilization requirement.
In some embodiments, after performing plasma sterilization based on the power range and the operating time period, the sterilization control method according to the embodiments of the present invention further includes: and removing residual active particles.
For example, the sterilization device can turn on a fan and cooperate with a heating device to remove residual active particles in the working chamber. For example, the sterilization apparatus may determine the remaining time length based on the total working time length and the working time length corresponding to each power stage, and remove the residual active particles in the remaining time length, so that the entire sterilization process may be completed in the total working time length.
The sterilization control method may be an independent processing program or may be a processing procedure within a certain processing program, and the sterilization control method may be a processing procedure for washing laundry by a laundry processing apparatus.
In order to implement the method according to the embodiment of the present invention, an embodiment of the present invention further provides a sterilization control device, which corresponds to the sterilization control method described above, and each step in the sterilization control method embodiment is also completely applicable to the embodiment of the sterilization control device.
As shown in fig. 2, the sterilization control apparatus includes: an acquisition module 201, a gear determination module 202 and a sterilization module 203. The obtaining module 201 is configured to obtain a total working duration of sterilization and a sterilization load; the gear determining module 202 is configured to determine a power gear meeting a sterilization requirement and a working duration of the power gear based on the total working duration and the load amount; the sterilization module 203 is used for controlling the sterilization of the sterilization device based on the power gear and the working time.
In some embodiments, the gear determination module 202 is specifically configured to:
determining a total amount of active particles required to achieve the germicidal requirements based on the loading amount;
determining at least one power level and the working time of the power level based on the total amount of active particles, the active particle generation rate corresponding to a preset power level and the attenuation rate of the active particles;
the sum of the working time lengths of all the power gears is smaller than the total working time length, and the sum of the difference values of active particles and attenuated active particles generated in the working time lengths of all the power gears is larger than or equal to the total amount of the active particles.
In some embodiments, the obtaining module 201 is further configured to: acquiring the working temperature of the sterilization environment; the gear determination module 202 is further configured to determine a decay rate of the active particles based on the operating temperature.
In some embodiments, the obtaining module 201 is specifically configured to: determining the total working time of sterilization based on a default set time parameter; or, the total working time length of the sterilization is determined based on the time length parameter input from the outside.
In some embodiments, the sterilization module 203 is specifically configured to: and controlling a plasma generator to execute plasma sterilization based on the power gears and the working time corresponding to each power gear.
In some embodiments, after the sterilization module 203 performs plasma sterilization based on the power notch and the on-time, it is further configured to: and removing residual active particles.
In practical applications, the obtaining module 201, the gear determining module 202 and the sterilization module 203 may be implemented by a processor in the sterilization control device. Of course, the processor needs to run a computer program in memory to implement its functions.
It should be noted that: in the sterilization control device provided in the above embodiment, only the division of the program modules is exemplified when performing sterilization control, and in practical applications, the above processing may be distributed to different program modules as needed, that is, the internal structure of the device may be divided into different program modules to complete all or part of the above-described processing. In addition, the sterilization control device and the sterilization control method provided by the above embodiments belong to the same concept, and specific implementation processes thereof are described in the method embodiments and are not described herein again.
Based on the hardware implementation of the program module, in order to implement the method according to the embodiment of the present invention, the embodiment of the present invention further provides a sterilization apparatus. Fig. 3 shows only an exemplary structure of the sterilization apparatus, not the entire structure, and a part or the entire structure shown in fig. 3 may be implemented as necessary.
As shown in fig. 3, a sterilization apparatus 300 according to an embodiment of the present invention includes: at least one processor 301, a memory 302, a user interface 303 and a sterilizing device 304. The various components in the sterilization apparatus 300 are coupled together by a bus system 305. It will be appreciated that the bus system 305 is used to enable communications among the components connected. The bus system 305 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, however, the various buses are labeled as bus system 305 in fig. 3.
The user interface 303 in embodiments of the present invention may include a display, keyboard, mouse, trackball, click wheel, key, button, touch pad, touch screen, or the like.
The memory 302 in the embodiment of the present invention is used to store various types of data to support the operation of the sterilizing apparatus. Examples of such data include: any computer program for operating on a sterilisation apparatus.
The sterilization control method disclosed by the embodiment of the invention can be applied to the processor 301 or realized by the processor 301. The processor 301 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the sterilization control method may be implemented by an integrated logic circuit of hardware or instructions in the form of software in the processor 301. The Processor 301 may be a general purpose Processor, a Digital Signal Processor (DSP), or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. Processor 301 may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed by the embodiment of the invention can be directly implemented by a hardware decoding processor, or can be implemented by combining hardware and software modules in the decoding processor. The software module may be located in a storage medium located in the memory 302, and the processor 301 reads the information in the memory 302, and completes the steps of the sterilization control method provided by the embodiment of the present invention in combination with the hardware thereof.
In an exemplary embodiment, the sterilization apparatus may be implemented by one or more Application Specific Integrated Circuits (ASICs), DSPs, Programmable Logic Devices (PLDs), Complex Programmable Logic Devices (CPLDs), FPGAs, general purpose processors, controllers, Micro Controllers (MCUs), microprocessors (microprocessors), or other electronic components for performing the aforementioned methods.
It will be appreciated that the memory 302 can be either volatile memory or nonvolatile memory, and can include both volatile and nonvolatile memory. Among them, the nonvolatile Memory may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a magnetic random access Memory (FRAM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical disk, or a Compact Disc Read-Only Memory (CD-ROM); the magnetic surface storage may be disk storage or tape storage. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Enhanced Synchronous Dynamic Random Access Memory (Enhanced DRAM), Synchronous Dynamic Random Access Memory (SLDRAM), Direct Memory (DRmb Access), and Random Access Memory (DRAM). The described memory for embodiments of the present invention is intended to comprise, without being limited to, these and any other suitable types of memory.
In the embodiment of the invention, the sterilization equipment can be electric equipment with sterilization requirements, such as a dish washer, a disinfection cabinet, clothes treatment equipment and the like. The sterilization apparatus may be an apparatus for generating active particles, such as an ozone generating apparatus, a plasma generator, an ultraviolet lamp, and the like.
The following describes a sterilization control method of an application example, in which a sterilization apparatus is a laundry treatment apparatus and a sterilization device is a plasma generator. As shown in fig. 4, the sterilization control method includes:
here, the laundry treating apparatus acquires a time-shift parameter input by a user, and determines a total operation time period for sterilizing the laundry based on the time-shift parameter.
here, the laundry treating apparatus determines the amount of laundry to be sterilized based on the fuzzy weighing.
here, the laundry treating apparatus according to f1(W)·t-f2(t,T)≥MallSelecting at least one power gear from prestored power gears, and determining the working time of each power gear, wherein the sum of the working time of each power gear is less than the total working time, and the lowest accumulated energy consumption of the plasma generator is used as a selection principle. Plasma generationThe device may include a plurality of power steps with gradually increasing power, e.g., W1、W2、…WnEach power gear may be selected by the laundry treating apparatus via a relay switch. In practical applications, the selected power gear may be one or a combination of a plurality of power gears, and the operating time of each selected power gear may be equal or different.
the laundry treating apparatus controls the fan to be turned on.
if the selected power gear is one, controlling the plasma generator to operate on the basis of the selected power gear and the determined working time; and if a plurality of power gears are selected, controlling the plasma generator to work according to the running time of each power gear in sequence. Therefore, if the amount of the clothes is large and the total working time selected by the user is short, the clothes processing equipment intelligently selects a high-power gear to work; if the amount of the clothes is small or the total working time selected by the user is long, the clothes processing equipment can intelligently select low-power gears to work, so that the power matching requirement of sterilization is met, and the energy consumption can be effectively reduced.
406, turning off the plasma generator after the plasma generator works for t0 time;
after the plasma generator runs based on the working time length corresponding to each selected power gear, the clothes treatment equipment turns off the plasma generator, wherein t0 refers to the sum of the working time lengths corresponding to the selected power gears, and if the selected power gear is only one, t0 refers to the actual working time length of the power gear.
And step 407, controlling the heating wire and the fan to work continuously for t-t0 by matching with a small amount of water.
The clothes treatment equipment can control the heating wire to be started, a small amount of water enters the working cavity, and under the cooperation of the fan, active particles remained in the working cavity are removed through heated steam.
In an exemplary embodiment, the embodiment of the present invention further provides a storage medium, i.e. a computer storage medium, which may be a computer readable storage medium, for example, including a memory 302 storing a computer program, which is executable by a processor 301 of a sterilization apparatus to perform the steps described in the method of the embodiment of the present invention. The computer readable storage medium may be a ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface Memory, optical disk, or CD-ROM, among others.
It should be noted that: "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
In addition, the technical solutions described in the embodiments of the present invention may be arbitrarily combined without conflict.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A sterilization control method, comprising:
acquiring the total working time of sterilization;
acquiring the capacity of sterilization;
determining a power gear reaching the sterilization requirement and the working time of the power gear based on the total working time and the load;
and controlling the sterilization device to sterilize based on the power gear and the working time.
2. The method according to claim 1, wherein the determining the power gear reaching the sterilization requirement and the operating time length of the power gear based on the total operating time length and the load amount comprises:
determining a total amount of active particles required to achieve the germicidal requirements based on the loading amount;
determining at least one power level and the working time of the power level based on the total amount of active particles, the active particle generation rate corresponding to a preset power level and the attenuation rate of the active particles;
the sum of the working time lengths of all the power gears is smaller than the total working time length, and the sum of the difference values of active particles and attenuated active particles generated in the working time lengths of all the power gears is larger than or equal to the total amount of the active particles.
3. The method of claim 2, further comprising:
acquiring the working temperature of the sterilization environment;
determining a decay rate of the active particle based on the operating temperature.
4. The method of claim 1, wherein the obtaining of the total working time of sterilization comprises:
determining the total working time of sterilization based on a default set time parameter; alternatively, the first and second electrodes may be,
and determining the total working time of sterilization based on the externally input time parameter.
5. The method of claim 1, wherein the germicidal device is a plasma generator, and wherein controlling the germicidal device to sterilize based on the power stage and the operating time period comprises:
and controlling the plasma generator to execute plasma sterilization based on the power gears and the working time corresponding to each power gear.
6. The method of claim 5, wherein after performing plasma sterilization based on the power notch and the on-time period, the method further comprises:
and removing residual active particles.
7. A sterilization control apparatus, comprising:
the acquisition module is used for acquiring the total working time of sterilization and the sterilization load;
the gear determining module is used for determining a power gear which meets the sterilization requirement and the working time of the power gear based on the total working time and the load;
and the sterilization module is used for controlling the sterilization device to sterilize based on the power gear and the working time.
8. A sterilization apparatus, comprising: a sterilisation apparatus, a processor, and a memory for storing a computer program operable on the processor, wherein,
the processor, when executing the computer program, is adapted to perform the steps of the method of any of claims 1 to 6.
9. The sterilization apparatus according to claim 8, wherein the sterilization apparatus is a laundry treatment apparatus having a sterilization function.
10. A storage medium having a computer program stored thereon, the computer program, when executed by a processor, implementing the steps of the method of any one of claims 1 to 6.
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| JP2018102635A (en) * | 2016-12-27 | 2018-07-05 | 株式会社トクヤマ | Sterilization method, and sterilizer |
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| CN210932886U (en) * | 2019-07-31 | 2020-07-07 | 青岛海尔智能技术研发有限公司 | Plasma sterilization and disinfection cabinet |
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| JP2018102635A (en) * | 2016-12-27 | 2018-07-05 | 株式会社トクヤマ | Sterilization method, and sterilizer |
| CN107385791A (en) * | 2017-08-08 | 2017-11-24 | 无锡小天鹅股份有限公司 | The method and washing machine of sterilization keeping clothing |
| CN210932886U (en) * | 2019-07-31 | 2020-07-07 | 青岛海尔智能技术研发有限公司 | Plasma sterilization and disinfection cabinet |
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