CN113058054A - Knife and chopstick degerming rack and control method - Google Patents

Knife and chopstick degerming rack and control method Download PDF

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Publication number
CN113058054A
CN113058054A CN202110280551.8A CN202110280551A CN113058054A CN 113058054 A CN113058054 A CN 113058054A CN 202110280551 A CN202110280551 A CN 202110280551A CN 113058054 A CN113058054 A CN 113058054A
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CN
China
Prior art keywords
ozone
shell
chopstick
rack
degerming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110280551.8A
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Chinese (zh)
Inventor
阚苗
杨浩
付如仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changhong Meiling Co Ltd
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Changhong Meiling Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changhong Meiling Co Ltd filed Critical Changhong Meiling Co Ltd
Priority to CN202110280551.8A priority Critical patent/CN113058054A/en
Publication of CN113058054A publication Critical patent/CN113058054A/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20Gaseous substances, e.g. vapours
    • A61L2/202Ozone
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J47/00Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
    • A47J47/16Stands, or holders for kitchen articles
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L19/00Drying devices for crockery or table-ware, e.g. tea-cloths
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24Apparatus using programmed or automatic operation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26Accessories or devices or components used for biocidal treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/11Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/14Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs

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  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention discloses a knife and chopstick degerming rack and a control method, and relates to the technical field of degerming racks. The invention comprises a shell and a control system; the upper end of the shell is provided with a placing rack; the placing rack is respectively provided with a plurality of cutter placing grids for placing cutters and a chopstick placing barrel; the body and the bottom of the chopstick placing cylinder are both provided with a ventilating grid structure; the rack has a ventilated grid configuration; a degerming device is arranged in the inner cavity of the shell; a start-finish switch and a power plug are arranged on the shell; the degerming device comprises an ozone generating device arranged in the inner cavity of the shell; a plurality of partition plates are vertically fixed in the chopstick placing cylinder; an ozone concentration sensor is arranged in the inner cavity of the shell; and a drying device is arranged at the bottom of the inner cavity of the shell. The invention solves the problems of poor ventilation, easy bacteria breeding and poor health and sanitation of the existing knife and chopstick degerming rack by the action of the knife placing grid, the chopstick placing cylinder, the ozone generating device and the drying device.

Description

Knife and chopstick degerming rack and control method
Technical Field
The invention belongs to the technical field of a degerming rack, and particularly relates to a knife and chopstick degerming rack and a control method.
Background
Chopsticks are common food tools in China, are used for clamping food and sending the food into the mouth, are usually made of materials such as bamboo, wood, metal and the like, and are one of the signs of Chinese food culture. In daily life, cutters and chopsticks are kitchen utensils widely used. After the knife is used, the knife is mostly hung or directly placed on the chopping board. Although the cutter is cleaned when being placed, the surface of the cutter still has a large amount of bacteria, and under proper environment and temperature, the bacteria on the surface of the cutter can multiply and breed. The chopsticks are usually placed in the chopstick holder after being cleaned. However, the chopstick tube has a certain depth and poor internal ventilation, which causes residual moisture and easy bacteria growth.
Regardless of the cutter or the chopsticks, once the cutter or the chopsticks are improperly disposed, a large amount of bacteria can be bred, and after the cutter or the chopsticks are reused by a user, the health of the user can be harmed to a certain extent, so that the normal life of the user is influenced. Traditional cutter and chopsticks storage device can not carry out fine disinfection to cutter and chopsticks, and can not carry out fine drying process to these kitchen utensils, and the breed of further aggravation bacterium is difficult to guarantee user's safety in utilization, and health and hygiene inadequately, and clean degree is low.
Disclosure of Invention
The invention aims to provide a knife and chopstick sterilizing rack and a control method thereof, which solve the problems of poor ventilation, residual moisture, easy bacteria breeding and poor health and sanitation of the existing knife and chopstick sterilizing rack through the effects of a knife placing grid, a chopstick placing cylinder, an ozone generating device and a drying device.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a knife and chopstick degerming rack, which comprises a shell and a control system; a placing frame is arranged at the upper end of the shell; the placing rack is respectively provided with a plurality of cutter placing grids for placing cutters and a chopstick placing barrel; the body and the bottom of the chopstick placing barrel are both provided with a ventilating grid structure; the rack has a vented grid configuration; a degerming device is arranged in the inner cavity of the shell; the shell is provided with a start-finish switch and a power plug.
Further, the sterilizing device comprises an ozone generating device arranged in the inner cavity of the shell; a plurality of partition plates are vertically fixed in the chopstick placing barrel.
Further, an ozone concentration sensor is also arranged in the inner cavity of the shell; the control system is pre-implanted with an ozone concentration minimum limit and an ozone concentration maximum limit.
Further, a sterilization mode and a sterilization and drying mode are arranged on the shell; the control system is internally implanted with the processing time of a sterilization mode and the processing time of a sterilization + drying mode in advance.
Further, a drying device is installed at the bottom of the inner cavity of the shell.
Furthermore, a heating plate is arranged in the drying device; and a micro fan is arranged below the heating plate.
Furthermore, the bottom of the shell is provided with an air inlet corresponding to the micro fan.
A knife and chopstick degerming rack and a control method thereof comprise the following steps:
stp1, selecting a sterilization mode or a sterilization and drying mode according to the working mode of the knife and chopstick sterilization rack selected by a user;
stp2, when selecting the degerming mode, the ozone generating device is started, the micro fan is started, and when the ozone concentration sensor detects that the concentration of ozone in the inner cavity of the shell reaches the preset maximum ozone concentration value, the ozone generating device is closed; when the ozone concentration sensor detects that the concentration of ozone in the inner cavity of the shell is lower than the lowest limit value of the concentration of ozone, the ozone generating device is started; circularly reciprocating until the processing time of the degerming mode is finished;
stp3, when a sterilization and drying mode is selected, the ozone generating device is started, the drying device is started, and when the ozone concentration sensor detects that the concentration of ozone in the inner cavity of the shell reaches a preset ozone concentration maximum value, the ozone generating device is closed; when the ozone concentration sensor detects that the concentration of ozone in the inner cavity of the shell is lower than the lowest limit value of the concentration of ozone, the ozone generating device is started; the cycle is repeated until the processing time of the sterilization + drying mode is finished.
The invention has the following beneficial effects:
1. according to the invention, the plurality of partition plates are vertically fixed in the chopstick placing cylinder and are used for partitioning a plurality of pairs of chopsticks, so that the ozone generating device can disinfect the chopsticks more sufficiently, and the drying device can dry the chopsticks quickly.
2. According to the invention, the sterilizing device comprises the ozone generating device arranged in the inner cavity of the shell, so that the cutter and the chopsticks can be sterilized, and bacteria can be prevented from being bred by residues on the surfaces of the cutter and the chopsticks when the cutter and the chopsticks are placed.
3. According to the invention, the heating plate is arranged in the drying device, the micro fan is arranged below the heating plate, the heating plate heats air entering from the air inlet, and the generated hot air is conveyed upwards through the micro fan to dry the cutters in the cutter placing lattices and the chopsticks in the chopstick placing cylinder, so that the cutters and the chopsticks are kept dry all the time, the production and propagation of bacteria are effectively inhibited, and the use safety, health and sanitation of a user are ensured, and the cleaning degree is high.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a knife and chopstick sterilization frame of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the external structure of the housing;
in the drawings, the components represented by the respective reference numerals are listed below:
the method comprises the following steps of 1-casing, 2-placing rack, 3-cutter placing grid, 4-chopstick placing barrel, 5-grid structure, 6-drying device, 7-heating plate, 8-micro fan, 9-air inlet hole, 10-ozone generating device, 11-ozone concentration sensor, 12-power plug and 13-start-finish switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention is a chopsticks and knife sterilizing rack, comprising a housing 1 and a control system; the upper end of the shell 1 is provided with a placing frame 2; the placing rack 2 is respectively provided with a plurality of cutter placing grids 3 for placing cutters and a chopstick placing barrel 4; the body and the bottom of the chopstick placing barrel 4 are provided with air-permeable grid structures 5, so that ozone and hot air generated by the ozone generating device 10 can enter the chopstick placing barrel 4 for sterilization and drying; the placing frame 2 is provided with a ventilated grid structure; a degerming device is arranged in the inner cavity of the shell 1; the shell 1 is provided with a start-finish switch 13 and a power plug 12.
Preferably, as shown in fig. 1, the sterilization device comprises an ozone generating device 10 installed in the inner cavity of the housing 1, which can sterilize the cutters and chopsticks, and avoid bacteria growth on the residues on the surfaces of the cutters and chopsticks when the cutters and chopsticks are placed; a plurality of partition plates are vertically fixed in the chopstick placing barrel 4 and used for partitioning a plurality of pairs of chopsticks, so that the ozone generating device 10 can sterilize the chopsticks more fully, and the drying device 6 can dry the chopsticks quickly.
Preferably, as shown in fig. 1, an ozone concentration sensor 11 is further disposed in the inner cavity of the housing 1; the control system is pre-implanted with an ozone concentration minimum value and an ozone concentration maximum value.
Preferably, as shown in fig. 1, a sterilization mode and a sterilization + drying mode are set on the housing 1; the control system is pre-implanted with the processing time of the sterilization mode and the processing time of the sterilization + drying mode.
Preferably, as shown in fig. 1, a drying device 6 is installed at the bottom of the inner cavity of the housing 1.
Preferably, as shown in fig. 1, a heating plate 7 is arranged in the drying device 6; micro fan 8 is installed to hot plate 7 below, and hot plate 7 heats the air that gets into from inlet port 9 to carry the hot-blast up that will produce through micro fan 8, dry the interior cutter of cutter placing grid 3 and the chopsticks of a section of thick bamboo 4 are placed to the chopsticks, make cutter and chopsticks keep dry constantly, effectively restrain the production reproduction of bacterium, guaranteed user's safety in utilization, health and sanitation, cleanliness factor height.
Preferably, as shown in fig. 1, the bottom of the casing 1 is provided with an air inlet 9 corresponding to the micro-fan 8 for introducing air, facilitating the sterilization of the cutter and the chopsticks by the ozone generated by the ozone generating device 10 through the air, and facilitating the drying of the cutter and the chopsticks by heating the air.
A knife and chopstick degerming rack and a control method thereof comprise the following steps:
stp1, selecting a sterilization mode or a sterilization and drying mode according to the working mode of the knife and chopstick sterilization rack selected by a user;
stp2, when selecting the degerming mode, ozone generating device 10 is put into operation, micro fan 8 is started, when ozone concentration sensor 11 detects that the concentration of ozone in the inner cavity of housing 1 reaches the highest limit value of the preset concentration of ozone, ozone generating device 10 is closed; when the ozone concentration sensor 11 detects that the concentration of ozone in the inner cavity of the shell 1 is lower than the lowest limit value of the concentration of ozone, the ozone generating device 10 is started; circularly reciprocating until the processing time of the degerming mode is finished;
stp3, when selecting the sterilization and drying mode, the ozone generating device 10 is started, the drying device 6 is started, and when the ozone concentration sensor 11 detects that the concentration of ozone in the inner cavity of the shell 1 reaches the preset maximum ozone concentration value, the ozone generating device 10 is closed; when the ozone concentration sensor 11 detects that the concentration of ozone in the inner cavity of the shell 1 is lower than the lowest limit value of the concentration of ozone, the ozone generating device 10 is started; the cycle is repeated until the processing time of the sterilization + drying mode is finished.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. A knife and chopstick degerming rack comprises a shell (1) and a control system; the method is characterized in that:
a placing rack (2) is arranged at the upper end of the shell (1); the placing rack (2) is respectively provided with a plurality of cutter placing grids (3) for placing cutters and a chopstick placing barrel (4);
the body and the bottom of the chopstick placing barrel (4) are both provided with a ventilating grid structure (5); the rack (2) has a ventilated grid configuration;
a degerming device is arranged in the inner cavity of the shell (1);
the shell (1) is provided with a start-finish switch (13) and a power plug (12).
2. A knife and chopstick sterilizing frame as defined in claim 1, wherein said sterilizing device comprises an ozone generating device (10) mounted in the inner cavity of the housing (1); a plurality of partition plates are vertically fixed in the chopstick placing barrel (4).
3. The chopsticks sterilizing rack according to claim 1 or 2, wherein an ozone concentration sensor (11) is further arranged in the inner cavity of the housing (1);
the control system is pre-implanted with an ozone concentration minimum limit and an ozone concentration maximum limit.
4. The knife and chopstick degerming rack as recited in claim 3, characterized in that said shell (1) is provided with a degerming mode and a degerming + drying mode; the control system is internally implanted with the processing time of a sterilization mode and the processing time of a sterilization + drying mode in advance.
5. The knife and chopstick degerming rack as recited in claim 1, characterized in that a drying device (6) is installed at the bottom of the inner cavity of said shell (1).
6. The knife and chopstick degerming rack as recited in claim 5, characterized in that a heating plate (7) is arranged in said drying device (6); and a micro fan (8) is arranged below the heating plate (7).
7. The chopsticks sterilizing rack according to claim 6, wherein the bottom of the shell (1) is provided with an air inlet (9) corresponding to the micro fan (8).
8. A knife and chopstick degerming rack and a control method thereof are characterized by comprising the following steps:
stp1, selecting a sterilization mode or a sterilization and drying mode according to the working mode of the knife and chopstick sterilization rack selected by a user;
stp2, when selecting the degerming mode, the ozone generating device (10) is started, the micro fan (8) is started, and when the ozone concentration sensor (11) detects that the concentration of ozone in the inner cavity of the shell (1) reaches the preset maximum ozone concentration value, the ozone generating device (10) is closed; when the ozone concentration sensor (11) detects that the concentration of ozone in the inner cavity of the shell (1) is lower than the lowest limit value of the concentration of ozone, the ozone generating device (10) is started; circularly reciprocating until the processing time of the degerming mode is finished;
stp3, when selecting a sterilization and drying mode, starting the ozone generating device (10), starting the drying device (6), and when the ozone concentration sensor (11) detects that the concentration of ozone in the inner cavity of the shell (1) reaches the preset maximum ozone concentration value, closing the ozone generating device (10); when the ozone concentration sensor (11) detects that the concentration of ozone in the inner cavity of the shell (1) is lower than the lowest limit value of the concentration of ozone, the ozone generating device (10) is started; the cycle is repeated until the processing time of the sterilization + drying mode is finished.
CN202110280551.8A 2021-03-16 2021-03-16 Knife and chopstick degerming rack and control method Withdrawn CN113058054A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110280551.8A CN113058054A (en) 2021-03-16 2021-03-16 Knife and chopstick degerming rack and control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110280551.8A CN113058054A (en) 2021-03-16 2021-03-16 Knife and chopstick degerming rack and control method

Publications (1)

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CN113058054A true CN113058054A (en) 2021-07-02

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CN202110280551.8A Withdrawn CN113058054A (en) 2021-03-16 2021-03-16 Knife and chopstick degerming rack and control method

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116271162A (en) * 2023-03-16 2023-06-23 珠海格力电器股份有限公司 Control method and device of chopping board sterilizer, electronic equipment and chopping board sterilizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116271162A (en) * 2023-03-16 2023-06-23 珠海格力电器股份有限公司 Control method and device of chopping board sterilizer, electronic equipment and chopping board sterilizer

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Application publication date: 20210702