CN110794101B - Cleaning detection device and control method thereof - Google Patents
Cleaning detection device and control method thereof Download PDFInfo
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- CN110794101B CN110794101B CN201810869040.8A CN201810869040A CN110794101B CN 110794101 B CN110794101 B CN 110794101B CN 201810869040 A CN201810869040 A CN 201810869040A CN 110794101 B CN110794101 B CN 110794101B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 201
- 238000001514 detection method Methods 0.000 title claims abstract description 176
- 238000000034 method Methods 0.000 title claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 305
- 235000012055 fruits and vegetables Nutrition 0.000 claims abstract description 151
- 238000005406 washing Methods 0.000 claims abstract description 86
- 230000008569 process Effects 0.000 claims abstract description 21
- 239000000447 pesticide residue Substances 0.000 claims description 36
- 239000003599 detergent Substances 0.000 claims description 24
- 239000000575 pesticide Substances 0.000 claims description 21
- 239000000523 sample Substances 0.000 claims description 20
- 238000002791 soaking Methods 0.000 claims description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 9
- 239000000460 chlorine Substances 0.000 claims description 9
- 229910052801 chlorine Inorganic materials 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 7
- -1 ozone ions Chemical class 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1886—Water using probes, e.g. submersible probes, buoys
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a cleaning detection device, comprising: the water quality detection module is used for detecting water quality information of washing water for cleaning fruits and vegetables; the control module prompts the detected water quality information to a user, or judges whether the fruits and vegetables are cleaned according to the water quality information, and prompts the judgment result to the user; the invention also discloses a control method of the cleaning detection device; the invention designs a cleaning and detecting device which is separated from a fruit and vegetable cleaning device, when in cleaning, the cleaning and detecting device is put into a water tank of the fruit and vegetable cleaning device, and the water quality information in the water tank can be detected in the whole cleaning process, so that some prompt or control services are carried out, the cleaning and detecting device is positioned in the water tank and moves along with fruits and vegetables/water flow, and the detected water quality information more reflects the actual situation.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a cleaning detection device and a control method thereof.
Background
The water quality detection device on the market at present can only detect and feed back some water quality to a user, and can not perform data interaction with the household appliance to realize intelligent control of the household appliance;
aiming at the fact that the cleaning equipment on the market is not limited to the cleaning equipment for cleaning fruits and vegetables, such as a dish washer, a user cannot judge whether the detergent is accurately put in or not, and whether the utensils such as bowls, chopsticks and dishes are clean or not is judged intuitively, the same is true for the cleaning equipment for cleaning fruits and vegetables.
In the prior art, the water quality detection device is often integrated with the corresponding equipment (such as a washing machine), so that the water quality detection device is required to be equipped for different equipment.
The existing water quality detection device has the disadvantages of large volume, single purpose, short standby time, inconvenient charging, poor waterproof effect, fragile structure, no strong collision, and easy damage caused by collision due to the leakage of the detection probe.
The existing water quality detection device can only detect water quality at present, but has limitation in application. And the water quality of the associated washing apparatus cannot be analyzed and decisions and corresponding measures made.
The existing water quality detection device is large in size, high in price and complex in operation; or fixed on the equipment, and has single function; some water quality detection pens can read water quality data, but have limited use prospects, and can not correspondingly control some washing equipment according to water quality conditions except water quality detection.
Moreover, during the operation of the washing equipment, strong washing water flow can be generated, the common water quality detection device cannot be used in the environment, and the detection probe of the water quality detection device can be impacted with the inner wall of the washing chamber strongly under the impact of the water flow, so that the detection probe is damaged. Moreover, in the prior art, a water quality detection device is arranged on a drainage structure, or a water quality detection device is arranged at a certain position at the bottom of a washing chamber, so that the water quality information in the washing chamber cannot be comprehensively reacted.
Moreover, the existing fruit and vegetable surface pesticide residue is serious, and the cleaning eating is not carried out or is simple, so that the cleaning detection device capable of judging whether the fruits and vegetables are cleaned or not and assisting in cleaning the fruits and vegetables is urgently needed.
The present invention has been made in view of this.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art, and provides a cleaning and detecting device which is separated from a fruit and vegetable cleaning device, wherein the cleaning and detecting device is put into a water tank of the fruit and vegetable cleaning device during cleaning, and can detect water quality information in the water tank in the whole cleaning process so as to carry out some prompt or control services.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
a cleaning detection device comprising:
the water quality detection module is used for detecting water quality information of washing water for cleaning fruits and vegetables;
the control module prompts the detected water quality information to a user, or judges whether the fruits and vegetables are cleaned according to the water quality information, and prompts the judgment result to the user.
In the scheme, the water quality detection device can be independently used, directly detects the water quality information of the washing water for cleaning fruits and vegetables, judges the cleaning condition of the fruits and vegetables according to the water quality information, is convenient to use and is beneficial to carrying.
Preferably, the water quality detection module comprises a plurality of water quality detection units respectively used for detecting different water quality parameters, and each water quality detection unit is respectively and electrically connected with the control module;
preferably, the water quality detection unit comprises one or a combination of a plurality of detergent residue detection units, pesticide residue detection units, turbidity detection units, residual chlorine detection units and temperature detection units.
Among them, the detergent residue detecting unit, the pesticide residue detecting unit, the turbidity detecting unit, the residual chlorine detecting unit, and the temperature detecting unit are all mature technologies, and are not explained here.
Preferably, the cleaning detection device further comprises a prompt module, the prompt module is electrically connected with the control module, and the control module prompts the water quality information and/or the information of whether fruits and vegetables are cleaned or not to a user through the prompt module;
preferably, the prompting module comprises one or a combination of a plurality of loudspeakers, a display screen and an indicator light.
The invention further provides a control method of the cleaning detection device, the cleaning detection device comprises a control module and a water quality detection module for detecting water quality information of the cleaning water for cleaning fruits and vegetables, the control method comprises the steps that the control module controls the water quality detection module to detect the water quality information of the cleaning water, prompts the water quality information to a user or judges whether the fruits and vegetables are cleaned according to the water quality information, and prompts a judgment result to the user.
Preferably, the cleaning and detecting device is put in a water tank for washing fruits and vegetables, the water quality detecting module is in contact with the washing water in the water tank to detect the water quality information of the washing water, the control module prompts the water quality information to a user or judges whether the fruits and vegetables are cleaned according to the water quality information, and prompts the judgment result to the user.
Preferably, the cleaning detection device detects the content of each water quality parameter in the washing water in the water tank, judges whether the fruits and vegetables are cleaned according to the content of each water quality parameter, if the content of each water quality parameter reaches a preset safety value, judges that the fruits and vegetables are clean, otherwise judges that the fruits and vegetables are not cleaned, or detects each water quality parameter of the washing water every interval set time, and judges that the fruits and vegetables are cleaned when the variation of the detection result of each water quality parameter adjacent to two times is smaller than a set value, otherwise judges that the fruits and vegetables are not cleaned;
preferably, the water quality parameter comprises at least one of a detergent residue value, a pesticide residue value, a turbidity value and a residual chlorine value;
more preferably, the water quality parameters include detergent residue and pesticide residue.
Preferably, when the fruits and vegetables are detected to be not cleaned all the time within the set duration range, the cleaning detection device prompts a user to perform corresponding operation according to the water quality parameters with the content exceeding the standard in the detected water quality information so as to eliminate the exceeding of the water quality parameters.
In the above scheme, for example, when the content of the pesticide residue value is detected to be high, so that the fruits and vegetables are not cleaned, a user is prompted to remove the pesticide residue by adopting equipment or other effective methods. And when the content of the detergent exceeds the standard, prompting the user to clean the fruits and vegetables by other effective methods, for example prompting the user to wipe the surfaces of the fruits and vegetables with washing cloth.
Preferably, the cleaning detection device guides the user to clean the whole cleaning process of the fruits and vegetables: includes guiding the user to soak the fruit and vegetable, guiding the user to wash the fruit and vegetable, and guiding the user to rinse the fruit and vegetable;
preferably, after the cleaning detection device is started, prompt information of the soaking time of the fruits and vegetables is generated according to the detected water quality information; after the soaking time of the fruits and vegetables is over, the cleaning detection device generates prompt information of the washing time of the washed fruits and vegetables according to the water quality information, and after the washing time is over, the cleaning detection device generates prompt information of the rinsing time of rinsing the fruits and vegetables.
Further, the cleaning detection device comprises a water contact switch, when the cleaning detection device is put in the water tank, the water contact switch is turned on after contacting the washing water, and the cleaning detection device is turned on to test the water quality information.
After the water quality detection device is conducted, firstly detecting water quality, recommending soaking time, washing time and rinsing time according to various water quality parameters in water quality information, wherein the washing time is time for rubbing fruits and vegetables or washing fruits and vegetables by a machine, a detergent is adopted in the process, after the washing stage is finished, the cleaning detection device prompts to enter the rinsing stage, namely clean water is adopted to rinse the surfaces of the fruits and vegetables to remove the detergent, and after the fact that the detergent reaches the standard is detected, the fruit and vegetable detection device prompts a user to finish cleaning.
For example, if the pesticide residue is detected after the cleaning detection device is started, the corresponding soaking time is automatically selected according to the detected pesticide residue content, whether the cleaning is performed is judged according to the pesticide residue value, the turbidity content and the content change rate of the turbidity content respectively in the cleaning stage, when the pesticide residue value and the turbidity content are lower than the corresponding set values, the cleaning of fruits and vegetables is judged, when the pesticide residue value, the turbidity content and the content change rate of the turbidity content respectively in the rinsing stage, whether the rinsing is performed is judged, and when the pesticide residue value, the turbidity content and the content change rate of the turbidity content respectively are lower than the corresponding set values, the rinsing of the fruits and vegetables is judged.
Preferably, the cleaning detection device is in communication connection with the fruit and vegetable cleaning device, the fruit and vegetable cleaning device comprises the water tank, the fruit and vegetable cleaning device automatically executes a washing process for washing fruits and vegetables by adopting a detergent and water and a rinsing process for washing the fruits and vegetables, and the cleaning detection device controls the working parameters of the washing process and/or the rinsing process of the fruit and vegetable cleaning device according to the water quality information;
preferably, the operating parameters of the washing process include a washing time parameter and/or a washing intensity parameter, and the operating parameters of the rinsing process include a rinsing time parameter and/or a rinsing number parameter and/or a rinsing intensity parameter.
Preferably, the fruit and vegetable cleaning device cleans fruits and vegetables by spraying water/bubbles to fruits and vegetables in the water tank, or the fruit and vegetable cleaning device cleans fruits and vegetables by driving washing water or fruits and vegetables in the water tank to move. The washing process and the rinsing process may use the same washing mode or different washing modes.
Preferably, the fruit and vegetable cleaning device comprises a pesticide cleaning device, and the cleaning detection device controls the opening/closing of the pesticide cleaning device according to pesticide residue values in water quality information; when the pesticide residue value in the water quality information is higher than a set value, controlling to start the pesticide cleaning device, otherwise, closing the pesticide cleaning device;
preferably, the pesticide cleaning device is an ozone generating device communicated with a water tank in the fruit and vegetable cleaning device, or the pesticide cleaning device is an ionization device for ionizing washing water in the water tank.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects:
the cleaning detection device of the present invention comprises: the water quality detection module is used for detecting water quality information of washing water for cleaning fruits and vegetables; the control module prompts the detected water quality information to a user, or judges whether the fruits and vegetables are cleaned according to the water quality information, and prompts the judgment result to the user; the invention also discloses a control method of the cleaning detection device; the invention designs a cleaning and detecting device which is separated from a fruit and vegetable cleaning device, when in cleaning, the cleaning and detecting device is put into a water tank of the fruit and vegetable cleaning device, and the water quality information in the water tank can be detected in the whole cleaning process, so that some prompt or control services are carried out, the cleaning and detecting device is positioned in the water tank and moves along with fruits and vegetables/water flow, and the detected water quality information more reflects the actual situation.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
FIG. 1 is a schematic view of a cleaning and detecting device of the present invention placed in a water tank of a fruit and vegetable cleaning device;
FIG. 2 is a schematic view of the structure of the cleaning and detecting device of the present invention;
fig. 3 is a schematic view of a structure of a display device provided on the cleaning and detecting device of the present invention.
Wherein 01, cleaning the detection device; 1. a protective housing; 2. a water inlet; 3. a water quality detection chamber; 4. a water quality detection module; 41. a detection probe; 5. a display device; 6. a wireless charging stand; 7. a fruit and vegetable cleaning device; 71. a water tank; 8. a control device of a fruit and vegetable cleaning device.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-3, a first embodiment provides a cleaning and detecting device 01, which includes:
the water quality detection module is used for detecting water quality information of washing water for cleaning fruits and vegetables;
the control module prompts the detected water quality information to a user, or judges whether the fruits and vegetables are cleaned according to the water quality information, and prompts the judgment result to the user.
In the scheme, the water quality detection device can be independently used, directly detects the water quality information of the washing water for cleaning fruits and vegetables, judges the cleaning condition of the fruits and vegetables according to the water quality information, is convenient to use and is beneficial to carrying.
Preferably, the water quality detection module comprises a plurality of water quality detection units respectively used for detecting different water quality parameters, and each water quality detection unit is respectively and electrically connected with the control module;
preferably, the water quality detection unit comprises one or a combination of a plurality of detergent residue detection units, pesticide residue detection units, turbidity detection units, residual chlorine detection units and temperature detection units.
Among them, the detergent residue detecting unit, the pesticide residue detecting unit, the turbidity detecting unit, the residual chlorine detecting unit, and the temperature detecting unit are all mature technologies, and are not explained here.
Preferably, the cleaning detection device further comprises a prompt module, the prompt module is electrically connected with the control module, and the control module prompts the water quality information and/or the information of whether fruits and vegetables are cleaned or not to a user through the prompt module;
preferably, the prompting module comprises one or a combination of a plurality of loudspeakers, a display screen and an indicator light.
Example two
Referring to fig. 2 and 3, a cleaning detection device 01 according to a second embodiment of the present invention will be described in detail:
the cleaning and detecting device 01 includes:
the water quality detection device comprises a protection shell 1, wherein a water quality detection chamber 3 is arranged in the protection shell 1, a water inlet 2 is formed in the protection shell 1, and water to be detected enters the water quality detection chamber 3 through the water inlet 2;
the water quality detection module 4 is arranged on the protective shell 1, and the detection end of the water quality detection module 4 is positioned in the water quality detection chamber 3 to detect the water quality parameters of the detected water.
In the above-described aspect, by providing the protection case 1, the water quality detection probe 41 of the internal water quality detection module 4 can be protected, and the water quality detection probe 41 is prevented from being broken by touch. The cleaning and detecting device 01 is independently arranged and is not attached to any other equipment, so that the cleaning and detecting device can be applied to different occasions according to the requirements of users, and the life of the users is facilitated.
Preferably, the water quality detection module 4 includes a plurality of detection probes 41, and each detection probe 41 is located inside the protection casing 1 and extends into the water quality detection chamber 3.
Preferably, the protective housing 1 includes a plurality of water inlet areas provided with water inlets 2, and the water quality detection module 4 is at least partially provided with detection probes extending towards each water inlet area;
in the above scheme, the detection probe 41 of the water quality detection module 4 is arranged towards the water inlet area, and when the cleaning detection device 01 is in water inlet, the water quality detection probe 41 can be in contact with water inlet, so that water quality information is detected, and the structural design is more reasonable.
Preferably, the protection casing 1 is a spherical casing, a plurality of water inlet areas are distributed on the whole surface of the spherical casing, and at least part of the detection probes of the water quality detection module 4 extend towards each water inlet area.
In the above scheme, the protection casing 1 is designed as a spherical casing, so that the cleaning and detecting device 01 is kept in a free state, and is prevented from being clamped at a certain position in the using process, and the protection casing 1 is designed as a spherical casing, and a plurality of water inlet areas are arranged on the surface of the spherical casing, so that the protection casing 1 is facilitated to inlet water.
Preferably, the water quality detection module 4 includes a plurality of water quality detection units for detecting different water quality parameters, each water quality detection unit includes a plurality of detection probes, and each detection probe extends to different directions;
preferably, the water quality detection module 4 is selected from one or more of TOC detection unit, COD detection unit, TDS detection unit, hardness detection unit, residual chlorine detection unit, temperature detection unit, pesticide residue detection unit, and washing residue detection unit.
In the scheme, the cleaning and detecting device 01 integrates various detecting units, so that water for washing fruits and vegetables can be comprehensively detected.
Preferably, the water quality detection module 4 is arranged on the inner wall of the protection shell 1, the detection probe 41 of the water quality detection module 4 is arranged inside the shell, and at least part of the detection probes of the water quality detection module 4 extend towards each water inlet area;
or the water quality detection module 4 is arranged in the middle of the protective shell 1, and at least part of the detection probes of the water quality detection module 4 extend towards each water inlet area;
preferably, the water quality detection module 4 is installed at the middle part of the protection casing 1, and each detection probe of the water quality detection module 4 is radially extended from the middle part in the protection casing 1 to each water inlet area.
In the above scheme, the water quality detection module 4 is installed in the middle of the protective housing 1, and then the center of gravity of the whole cleaning detection device 01 is located in the middle, so that the center of gravity of the cleaning detection device 01 is prevented from shifting, and the water inlet of the protective housing 1 is not facilitated.
Preferably, the protective casing 1 is provided with a display device 5 for displaying detected water quality information; the display screen install on the surface of the protection shell 1, the water inlet 2 on the surface of the protection shell 1 dodges the display screen setting, the display screen with the inside control part electric connection of protection shell 1.
In the scheme, the cleaning and detecting device 01 is provided with the display device 5, and the display device 5 displays the water quality information, so that a user can conveniently check the water quality information, and the cleaning and detecting device 01 is small in structure, complete in function, convenient to use and good in experience.
Preferably, the cleaning and detecting device 01 is further provided with a time module, and the cleaning and detecting device 01 synchronously displays the time information and the corresponding water quality information on the display screen;
more preferably, the cleaning and detecting device 01 further displays position information in synchronization with the water quality information and the time information;
the cleaning detection device 01 is provided with a positioning module, the cleaning detection device 01 obtains position information by the positioning module, or the cleaning detection device 01 is in communication connection with the intelligent terminal, and the cleaning detection device 01 obtains position information by the intelligent terminal.
In the scheme, the cleaning detection device 01 can correlate the three information after acquiring the water quality information of a certain time node and a certain position, so that the cleaning detection device has important significance for research experiments.
The cleaning and detecting device 01 further comprises an independent battery which is charged wirelessly or in a wired manner, and a charging interface is arranged on the shell to charge the battery, and when the cleaning and detecting device 01 is used, the charging interface is sealed through a sealing plug.
Preferably, the cleaning and detecting device 01 comprises a wireless charging seat 6, the wireless charging seat 6 comprises a spherical crown-shaped placing part with an upward opening, a battery and a wireless charging circuit are arranged in the sealing shell, the protection shell 1 is placed in the spherical crown-shaped placing part, and the wireless charging seat 6 charges the battery in the cleaning and detecting device in a wireless mode.
The cleaning detection device 01 is arranged in a wireless charging mode, so that sealing of an internal system is facilitated, and the scheme is a preferable scheme.
In this embodiment, all the power modules in the protection housing 1 are sealed.
Furthermore, because the cleaning and detecting device 01 can be put in the water tank 71 and move along with water flow, collision is unavoidable, and therefore, the cleaning and detecting device 01 is used in an environment which is disqualified by further arranging a flexible deformation layer on the surface of the protective shell 1. For example, in the water tank 71 of the fruit and vegetable washing apparatus 7, the fruit and vegetable washing apparatus collides with the inside of the water tank 71.
Example III
The third embodiment provides a control method of a cleaning detection device, where the cleaning detection device in the foregoing embodiment includes: the control method comprises the step of controlling the water quality detection module to detect the water quality information of the washing water, prompting the water quality information to a user or judging whether the fruits and vegetables are cleaned according to the water quality information, and prompting the judgment result to the user.
Preferably, the cleaning and detecting device is put in a water tank for washing fruits and vegetables, the water quality detecting module is in contact with the washing water in the water tank to detect the water quality information of the washing water, the control module prompts the water quality information to a user or judges whether the fruits and vegetables are cleaned according to the water quality information, and prompts the judgment result to the user.
Preferably, the cleaning detection device detects the content of each water quality parameter in the washing water in the water tank, judges whether the fruits and vegetables are cleaned according to the content of each water quality parameter, if the content of each water quality parameter reaches a preset safety value, judges that the fruits and vegetables are clean, otherwise judges that the fruits and vegetables are not cleaned, or detects each water quality parameter of the washing water every interval set time, and judges that the fruits and vegetables are cleaned when the variation of the detection result of each water quality parameter adjacent to two times is smaller than a set value, otherwise judges that the fruits and vegetables are not cleaned;
preferably, the water quality parameter comprises at least one of a detergent residue value, a pesticide residue value, a turbidity value and a residual chlorine value;
more preferably, the water quality parameters include detergent residue and pesticide residue.
Preferably, when the fruits and vegetables are detected to be not cleaned all the time within the set duration range, the cleaning detection device prompts a user to perform corresponding operation according to the water quality parameters with the content exceeding the standard in the detected water quality information so as to eliminate the exceeding of the water quality parameters.
In the above scheme, for example, when the content of the pesticide residue value is detected to be high, the fruit and vegetable is not cleaned, a user is prompted to remove the pesticide residue by using equipment or other effective methods (such as peeling, alkaline water washing, detergent washing and the like). And when the content of the detergent exceeds the standard, prompting the user to clean the fruits and vegetables by other effective methods, such as prompting the user to wipe the surfaces of the fruits and vegetables with washing cloth or cleaning the fruits and vegetables with warm water.
Preferably, the cleaning detection device guides the user to clean the whole cleaning process of the fruits and vegetables: includes guiding the user to soak the fruit and vegetable, guiding the user to wash the fruit and vegetable, and guiding the user to rinse the fruit and vegetable;
preferably, after the cleaning detection device is started, prompt information of the soaking time of the fruits and vegetables is generated according to the detected water quality information; after the soaking time of the fruits and vegetables is over, the cleaning detection device generates prompt information of the washing time of the washed fruits and vegetables according to the water quality information, and after the washing time is over, the cleaning detection device generates prompt information of the rinsing time of rinsing the fruits and vegetables.
Further, the cleaning detection device comprises a water contact switch, when the cleaning detection device is put in the water tank, the water contact switch is turned on after contacting the washing water, and the cleaning detection device is turned on to test the water quality information.
After the water quality detection device is conducted, firstly detecting water quality, recommending soaking time, washing time and rinsing time according to various water quality parameters in water quality information, wherein the washing time is time for rubbing fruits and vegetables or washing fruits and vegetables by a machine, a detergent is adopted in the process, after the washing stage is finished, the cleaning detection device prompts to enter the rinsing stage, namely clean water is adopted to rinse the surfaces of the fruits and vegetables to remove the detergent, and after the fact that the detergent reaches the standard is detected, the fruit and vegetable detection device prompts a user to finish cleaning.
For example, if the pesticide residue is detected after the cleaning detection device is started, the corresponding soaking time is automatically selected according to the detected pesticide residue content, whether the cleaning is performed is judged according to the pesticide residue value, the turbidity content and the content change rate of the turbidity content respectively in the cleaning stage, when the pesticide residue value and the turbidity content are lower than the corresponding set values, the cleaning of fruits and vegetables is judged, whether the cleaning is performed is judged according to the pesticide residue value, the turbidity content and the content change rate of the turbidity content respectively in the rinsing stage, when the pesticide residue value, the turbidity content and the content change rate of the turbidity content respectively are lower than the set values, and when the content change rate of the turbidity content and the turbidity content respectively is lower than the corresponding set values, the cleaning of fruits and vegetables is judged.
Preferably, the cleaning detection device is in communication connection with the fruit and vegetable cleaning device 7, the fruit and vegetable cleaning device 7 comprises the water tank, the fruit and vegetable cleaning device 7 automatically executes a washing process for washing fruits and vegetables by adopting a detergent and water and a rinsing process for washing fruits and vegetables, and the cleaning detection device controls the working parameters of the washing process and/or the working parameters of the rinsing process of the fruit and vegetable cleaning device 7 according to water quality information;
preferably, the operating parameters of the washing process include a washing time parameter and/or a washing intensity parameter, and the operating parameters of the rinsing process include a rinsing time parameter and/or a rinsing number parameter and/or a rinsing intensity parameter.
Preferably, the fruit and vegetable cleaning device 7 cleans fruits and vegetables by spraying water/bubbles to fruits and vegetables in the water tank, or the fruit and vegetable cleaning device 7 cleans fruits and vegetables by driving the washing water or fruits and vegetables in the water tank to move. The washing process and the rinsing process may use the same washing mode or different washing modes.
Further, the fruit and vegetable cleaning device 7 comprises a control device 8, the control device 8 is a controller fixedly arranged inside the fruit and vegetable cleaning device 7, the controller is in wireless communication with the cleaning detection device, or the control device is an intelligent terminal which is separately arranged with the fruit and vegetable cleaning device 7 and is in communication connection with the fruit and vegetable cleaning device 7, the fruit and vegetable cleaning device 7 sends control information or detection water quality information to the intelligent terminal, and the intelligent terminal prompts a user and/or sends the control information to the fruit and vegetable cleaning device 7 to control the cleaning process of the fruit and vegetable cleaning device 7.
Preferably, the fruit and vegetable cleaning device 7 comprises a pesticide cleaning device, and the cleaning detection device controls the opening/closing of the pesticide cleaning device according to pesticide residue values in water quality information; when the pesticide residue value in the water quality information is higher than a set value, controlling to start the pesticide cleaning device, otherwise, closing the pesticide cleaning device;
preferably, the pesticide cleaning device is an ozone generating device communicated with a water tank in the fruit and vegetable cleaning device 7, or the pesticide cleaning device is an ionization device for ionizing washing water in the water tank.
The ozone can generate ozone ions, the ozone ions are oxidizing, the ozone ions also belong to an oxidant, the ozone can be dissolved in water to become ozone water, the ozone water can kill bacteria and viruses from the outside to the inside, degrade chemical fertilizer and pesticide residues, activate plant cells, remove the pesticide residues to more than 95%, and the fruit and vegetable nutrition is not lost, so that the fresh-keeping time is long.
In the ionization scheme, water molecules are decomposed into hydroxyl ions, the hydroxyl ions are combined with hydrogen ions of bacteria and pesticides to become water, and the structures of the bacteria and pesticides are destroyed to become nontoxic.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any simple modification, equivalent variation and variation of the above embodiments according to the technical matter of the present invention without departing from the scope of the invention.
Claims (14)
1. A cleaning and detecting device, comprising:
the water quality detection module is used for detecting water quality information of washing water for cleaning fruits and vegetables;
the control module prompts the detected water quality information to a user, or judges whether the fruits and vegetables are cleaned according to the water quality information, and prompts the judgment result to the user;
the water quality detection module comprises a plurality of water quality detection units which are respectively used for detecting different water quality parameters, the water quality detection units are arranged in the middle of the protection shell and comprise a plurality of detection probes, and each water quality detection unit is respectively and electrically connected with the control module; each detection probe of the water quality detection module is radially extended from the middle part in the protective shell to each water inlet area;
the system also comprises a prompt module, wherein the prompt module is electrically connected with the control module, and the control module prompts the water quality information and/or the information of whether fruits and vegetables are cleaned or not to a user through the prompt module;
the prompting module comprises one or a combination of a plurality of loudspeakers, a display screen and an indicator light;
the display screen install on the protection casing surface, the water inlet dodges on the protection casing surface the display screen setting, display screen and the inside control part electric connection of protection casing.
2. The cleaning and detecting device according to claim 1, wherein the water quality detecting unit comprises one or more of a detergent residue detecting unit, a pesticide residue detecting unit, a turbidity detecting unit, a residual chlorine detecting unit, and a temperature detecting unit.
3. A control method with the cleaning and detecting device according to any one of claims 1-2, characterized in that the cleaning and detecting device comprises a control module and a water quality detecting module for detecting water quality information of the cleaning water for cleaning fruits and vegetables, the control method comprises the steps that the control module controls the water quality detecting module to detect the water quality information of the cleaning water, prompts the water quality information to a user or judges whether the fruits and vegetables are cleaned according to the water quality information, and prompts the judging result to the user.
4. A control method according to claim 3, wherein the cleaning detection device is put into a water tank for cleaning fruits and vegetables, the water quality detection module contacts with the cleaning water in the water tank to detect the water quality information of the cleaning water, and the control module prompts the water quality information to a user or judges whether the fruits and vegetables are cleaned according to the water quality information and prompts the judgment result to the user.
5. The control method according to claim 4, wherein the washing detection device detects the content of each water quality parameter in the washing water in the water tank, judges whether the fruits and vegetables are washed clean according to the content of each water quality parameter, judges that the fruits and vegetables are clean if the content of each water quality parameter reaches a preset safety value, or judges that the fruits and vegetables are not washed clean if the content of each water quality parameter reaches a preset safety value, or detects each water quality parameter of the washing water every set time interval of the washing detection device, and judges that the fruits and vegetables are washed clean if the variation of the detection result of each water quality parameter adjacent to each other is smaller than a set value.
6. The control method according to claim 5, wherein the water quality parameter includes at least one of a detergent residual value, a pesticide residual value, a turbidity value, and a residual chlorine value.
7. The control method according to claim 5, wherein the water quality parameter includes a detergent residue and a pesticide residue.
8. The control method according to claim 6, wherein when it is detected that the fruits and vegetables are not cleaned all the time within the set time period, the cleaning detection device prompts the user to perform a corresponding operation according to the water quality parameter with the content exceeding the standard in the detected water quality information, so as to eliminate the exceeding of the standard.
9. The control method according to claim 4, wherein the cleaning detection means instructs a user to clean the entire cleaning process of the fruits and vegetables: including directing the user to soak the fruit and vegetable, directing the user to wash the fruit and vegetable, and directing the user to rinse the fruit and vegetable.
10. The control method according to claim 9, wherein after the cleaning detection device is turned on, prompt information of the soaking time of the fruits and vegetables is generated according to the detected water quality information; after the soaking time of the fruits and vegetables is over, the cleaning detection device generates prompt information of the washing time of the washed fruits and vegetables according to the water quality information, and after the washing time is over, the cleaning detection device generates prompt information of the rinsing time of rinsing the fruits and vegetables.
11. The control method according to claim 10, wherein the cleaning detection device is in communication connection with a fruit and vegetable cleaning device, the fruit and vegetable cleaning device comprises the water tank, the fruit and vegetable cleaning device automatically performs a washing process for washing fruits and vegetables with a detergent and water and a rinsing process for washing fruits and vegetables, and the cleaning detection device controls an operation parameter of the washing process and/or an operation parameter of the rinsing process of the fruit and vegetable cleaning device according to water quality information.
12. The control method according to claim 11, characterized in that the operating parameters of the washing process comprise a washing time parameter and/or a washing intensity parameter, and the operating parameters of the rinsing process comprise a rinsing time parameter and/or a rinsing number of times parameter and/or a rinsing intensity parameter.
13. The control method according to claim 12, wherein the fruit and vegetable cleaning device comprises a pesticide cleaning device, and the cleaning detection device controls the opening/closing of the pesticide cleaning device according to the pesticide residue value in the water quality information; when the pesticide residue value in the water quality information is higher than a set value, controlling to start the pesticide cleaning device, otherwise, closing the pesticide cleaning device.
14. The control method according to claim 13, wherein the pesticide cleaning device is an ozone generating device connected to a water tank in the fruit and vegetable cleaning device, or the pesticide cleaning device is an ionization device for ionizing washing water in the water tank.
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Effective date of registration: 20230417 Address after: 400026 Haier Industrial Park, No.1 Gangcheng South Road, Jiangbei District, Chongqing Applicant after: Chongqing Haier washing machine Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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