CN111214684B - Ozone water disinfection spray bottle - Google Patents

Ozone water disinfection spray bottle Download PDF

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Publication number
CN111214684B
CN111214684B CN202010150913.7A CN202010150913A CN111214684B CN 111214684 B CN111214684 B CN 111214684B CN 202010150913 A CN202010150913 A CN 202010150913A CN 111214684 B CN111214684 B CN 111214684B
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CN
China
Prior art keywords
ozone
cavity
bottle
water
ozone generation
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CN202010150913.7A
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Chinese (zh)
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CN111214684A (en
Inventor
钟建华
张文英
潘裕富
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Guangzhou Debaishun Blue Diamond Technology Co ltd
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Guangzhou Debaishun Blue Diamond Technology Co ltd
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Priority to CN202010150913.7A priority Critical patent/CN111214684B/en
Publication of CN111214684A publication Critical patent/CN111214684A/en
Priority to PCT/CN2020/104818 priority patent/WO2021174754A1/en
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Publication of CN111214684B publication Critical patent/CN111214684B/en
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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
    • A61L2/22Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/14Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/01Products
    • C25B1/13Ozone
    • 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
    • A61L2209/00Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/20Method-related aspects
    • A61L2209/21Use of chemical compounds for treating air or the like
    • A61L2209/212Use of ozone, e.g. generated by UV radiation or electrical discharge

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention discloses an ozone water disinfection spray bottle which comprises a spray head and a bottle body which are connected, wherein a water storage cavity and an ozone generation cavity are arranged in the bottle body, a partition plate is arranged between the water storage cavity and the ozone generation cavity, an opening is arranged on the partition plate to enable the water storage cavity to be communicated with the ozone generation cavity, an ozone generator is arranged in the ozone generation cavity, the spray head is connected with a suction pipe, and the suction pipe extends into the ozone generation cavity through the opening. The invention has ingenious structure, separates the water storage cavity and the ozone generation cavity by the partition board and communicates the water storage cavity with the ozone cavity, so that not only can the ozone generation cavity continuously acquire water to form ozone water, but also the ozone generated in the ozone generator cavity is not diffused to the water storage cavity in a short time, so that the concentration of the ozone water formed in the ozone generation cavity is high, and the high-concentration ozone water in the ozone generation cavity can be sprayed out by pressing the spray head to obtain good disinfection and sterilization effects.

Description

Ozone water disinfection spray bottle
Technical Field
The invention belongs to the technical field of ozone application, and particularly relates to an ozone water disinfection spray bottle.
Background
Ozone, also known as active oxygen, has extremely strong oxidation characteristics, is one of the strongest oxidants, and has been widely accepted as a broad-spectrum efficient disinfectant. Ozone can remove and kill toxic substances and bacteria in air, water and food, remove odor, and kill common Escherichia coli, streptococcus, pseudomonas aeruginosa, staphylococcus aureus, mold, etc. Ozone is dissolved in water to prepare ozone water which has strong sterilization and disinfection effects, and the ozone water is used for cleaning melons, fruits, vegetables, clothes, appliances and the like, so that the sterilization can be realized, pesticide, chemical hormone, bacteria, peculiar smell and the like remained on the surface can be effectively removed, and the fresh-keeping period of foods can be prolonged.
At present, portable products for sterilizing by utilizing ozone water are already present in the market, for example, chinese patent zl201721107862.X discloses an ozone water sterilizing watering can, the watering can includes a shower nozzle, an upper can body and a lower can body that set up from top to bottom, the shower nozzle bottom links to each other with the upper can body top, the upper can body bottom links to each other with the lower can body top, the upper can body is inside to be equipped with the electrolysis chamber, the internal portion of lower can is equipped with equipment chamber, keep apart each other through the baffle between electrolysis chamber and the equipment chamber, equipment intracavity is equipped with control circuit board and is connected with the power respectively and the ozone generator electricity that sets up in the electrolysis chamber, the shower nozzle is equipped with the pipe and outwards sprays the ozone water guide in the electrolysis chamber. The watering can has the advantages of compact structure, convenience in carrying, safety, reliability and the like, but because the generated ozone can be diffused to the whole electrolytic cavity (the electrolytic cavity is also a water storage cavity), the concentration of the sprayed ozone water is not high, the sterilization and disinfection effect is not good enough, and if the concentration of the ozone water in the electrolytic cavity is high enough for sterilization and disinfection, the ozone generator is required to work continuously, so that a user needs to wait for a period of time to use, and the watering can is not convenient.
Disclosure of Invention
The invention aims to provide an ozone water disinfection spray bottle so as to solve the problems in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an ozone water disinfection spouts bottle, includes shower nozzle and the bottle that is connected, the bottle is inside to be equipped with water storage chamber and ozone generation chamber, the water storage chamber with be equipped with the baffle between the ozone generation chamber, be equipped with the opening on the baffle and make the water storage chamber with ozone generation chamber intercommunication, ozone generation intracavity is equipped with ozone generator, the shower nozzle is connected with the straw, the straw passes through the opening stretches into ozone generation intracavity.
Further, a gap is reserved between the partition plate and the inner wall of the ozone generation cavity, and the width of the gap is 1-5 mm.
Further, the ozone generator comprises a diamond anode plate and a stainless steel cathode plate, a proton exchange membrane is arranged between the diamond anode plate and the stainless steel cathode plate, and ozone is generated by a piezoelectric method.
Further, the ozone generator further comprises an electrode sheet seat, the electrode sheet seat is positioned at the bottom of the ozone generation cavity, and the diamond anode sheet, the proton exchange membrane and the stainless steel cathode sheet are sequentially fixed in the electrode sheet seat from bottom to top.
Further, an elastic part is arranged in the ozone generating cavity, and two ends of the elastic part are respectively abutted against the end face of the stainless steel cathode plate and the bottom face of the partition plate.
Further, a plurality of fixing protrusions are arranged on the peripheral wall of the partition board at intervals, a plurality of fixing grooves are arranged on the inner wall of the ozone generation cavity at intervals, and the partition board is fixedly connected with the fixing grooves in a clamping and embedding mode through the fixing protrusions.
Further, an equipment cavity is further formed in the bottle body, a control circuit board and a power supply are arranged in the equipment cavity, the control circuit board is respectively and electrically connected with the power supply and the ozone generator, and a switch button is arranged on the surface of the bottle body to switch on or off a circuit between the control circuit board and the power supply.
Further, the spray head is a push type spray head.
Further, the power supply is a rechargeable battery, and a charging socket is arranged on the surface of the bottle body and used for charging the rechargeable battery.
Further, the top joint of bottle has the bottle lid.
Compared with the prior art, the technical scheme of the invention has the following advantages:
the invention has ingenious structure, separates the water storage cavity and the ozone generation cavity by the partition board and communicates the water storage cavity with the ozone cavity, so that not only can the ozone generation cavity continuously acquire water to form ozone water, but also the ozone generated in the ozone generator cavity is not diffused to the water storage cavity in a short time, so that the concentration of the ozone water formed in the ozone generation cavity is high, and the high-concentration ozone water in the ozone generation cavity can be sprayed out by pressing the spray head to obtain good disinfection and sterilization effects.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the appearance of an embodiment of the present invention;
FIG. 3 is a schematic view showing the connection of an ozone generating cavity and a partition plate in an embodiment of the invention;
fig. 4 is a schematic structural view of an ozone generating cavity according to an embodiment of the invention.
Reference numerals illustrate: 1-a spray head; 2-a bottle body; 3-a water storage cavity; 4-an ozone generating cavity; 5-a separator; 6-opening; 7-sucking pipe; 8-diamond anode plates; 9-stainless steel cathode plate; 10-proton exchange membrane; 11-electrode sheet holder; 12-an elastic member; 13-fixing protrusions; 14-fixing grooves; 15-a device lumen; 16-a control circuit board; 17-power supply; 18-a switch button; 19-a charging jack; 20-bottle cap.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Referring to fig. 1 to 3, the invention relates to an ozone water disinfection spray bottle, which comprises a spray head 1 and a bottle body 2 which are connected, wherein a water storage cavity 3 and an ozone generation cavity 4 are arranged in the bottle body 2, a partition board 5 is arranged between the water storage cavity 3 and the ozone generation cavity 4, an opening 6 is arranged on the partition board 5 to enable the water storage cavity 3 to be communicated with the ozone generation cavity 4, an ozone generator is arranged in the ozone generation cavity 4, the spray head 1 is connected with a suction pipe 7, and the suction pipe 7 extends into the ozone generation cavity 4 through the opening 6.
In a preferred embodiment of the present invention, referring to FIG. 3, a gap is formed between the partition 5 and the inner wall of the ozone generating chamber 4, and the width of the gap is 1 to 5mm. In the process that the ozone generator is continuously powered down to decompose water to generate ozone and the ozone water in the ozone generation cavity 4 is pumped and sprayed outwards, the water in the ozone generation cavity 4 is continuously consumed, so that a gap is reserved between the partition plate 5 and the inner wall of the ozone generation cavity 4, and therefore, the water in the water storage cavity 3 can enter the ozone generation cavity 4 through the gap, and the water in the ozone generation cavity 4 is favorably accelerated to be supplemented. In addition, the width of the slit is limited to 1-5 mm, because the slit within the width range can satisfy water inflow while maximally limiting ozone diffusion from the slit to the water storage chamber 2 in the electrolytic chamber 3.
As a preferred embodiment of the present invention, referring to fig. 4, the ozone generator includes a diamond anode sheet 8 and a stainless steel cathode sheet 9, and a proton exchange membrane 10 is provided between the diamond anode sheet 8 and the stainless steel cathode sheet 9 to generate ozone by a low voltage electrolysis method. Wherein, the diamond anode sheet 8 and the stainless steel cathode sheet 9 are not easy to cause loss in the electrolysis process, thus effectively prolonging the service life of the ozone generator. The traditional high-voltage discharge type ozone generator has the problems that ozone gas overflows and toxic byproducts such as nitrogen and oxygen compounds are accompanied, the ozone generator adopting the low-voltage electrolytic method can avoid the problems, ozone molecules only stay in water and do not overflow, toxic byproducts are not generated, and in addition, the ozone generator also has more efficient auxiliary components such as hydroxyl free radicals, oxygen atoms and the like, so that the whole sterilization and disinfection effect is more environment-friendly and more effective. In this embodiment, the ozone generator further includes an electrode plate holder 11, the electrode plate holder 11 is located at the bottom of the ozone generating cavity 4, and the diamond anode plate 8, the proton exchange membrane 10 and the stainless steel cathode plate 9 are sequentially fixed in the electrode plate holder 11 from bottom to top. Preferably, the electrode plate seat 11 is provided with a hollow structure, and a plurality of flow holes are respectively formed in the surfaces of the diamond cathode plate 8 and the stainless steel cathode plate 9, so that water can contact the diamond cathode plate 8 and the stainless steel cathode plate 9 through the hollow structure of the electrode plate seat 11 and generate corresponding electrolytic reaction.
In one preferred embodiment of the present invention, an elastic member 12 is provided in the ozone generating chamber 4, both ends of the elastic member 12 are respectively abutted against the end face of the stainless steel cathode sheet 9 and the bottom face of the separator 5, and the elastic member 12 may be preferably a tower spring, a spring or a spring piece. In this embodiment, the elastic component 12 is a tower spring, the bottom surface of the partition board 5 is provided with a circular limiting piece, the small end of the tower spring is abutted against the bottom surface of the partition board 5 and matched with the circular limiting piece, that is, the circular limiting piece is sleeved into the small end of the tower spring to limit the movement of the tower spring, and the large end of the tower spring is abutted against the end surface of the stainless steel cathode sheet 9. The tower spring can enable the electrode plate to realize elastic reset after severe electrolytic reaction so as to ensure the accuracy and reliability of the position.
As one preferable aspect of the present invention, a plurality of fixing protrusions 13 are provided on the peripheral wall of the partition board 5 at intervals, a plurality of fixing grooves 14 are provided on the inner wall of the ozone generating cavity 4 at intervals, and the partition board 5 is fixed by the snap connection of the fixing protrusions 13 and the fixing grooves 14.
As a preferred mode of the invention, the bottle body 2 is also provided with a device cavity 15, a control circuit board 16 and a power supply 17 are arranged in the device cavity 15, the control circuit board 16 is respectively electrically connected with the power supply 17 and the ozone generator, and a switch button 18 is arranged on the surface of the bottle body 2 to switch on or off a circuit between the control circuit board 16 and the power supply 17. Before the user uses this ozone water spray bottle, only need press switch button 18, ozone generator can operate work, and the ozone gas that the electrolytic water produced dissolves in water and forms ozone water in ozone generation chamber 4, because baffle 5 exists, most ozone gas stays in the ozone generation chamber until being extracted by shower nozzle 1 and straw 7 and spray out, therefore the ozone water concentration of spraying out is high, and sterilization disinfection is effectual.
Preferably, the spray head 1 is a push type spray head. Adopt push type atomizer, the spraying coverage area after the ozone water atomization greatly increased has still practiced thrift water when improving disinfection efficiency, consequently, adopt push type atomizer's ozone water spray bottle and adopt water spray nozzle's ozone water spray bottle to compare, the former water storage chamber can be designed to be littleer, simultaneously owing to need not to set up corresponding water pump at ozone water spray bottle inside, consequently make ozone water spray bottle more compact in structure, the volume of ozone water spray bottle can reduce widely promptly to the user can conveniently carry this ozone water spray bottle with oneself.
Preferably, the power source 17 is a rechargeable battery, and the surface of the bottle body 2 is provided with a charging socket 19 for charging the rechargeable battery.
As a preferred embodiment of the present invention, referring to fig. 2, a cap 20 is engaged with the top of the bottle body 2. The bottle cap 20 can prevent a user from pressing the spray head 1 carelessly to wet clothes or a backpack, and at the same time can prevent the spray head 1 from being stained with dust.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the specification and drawings of the present invention or direct/indirect application in other related technical fields are included in the scope of the present invention.

Claims (7)

1. An ozone water disinfection spray bottle which is characterized in that: the device comprises a nozzle and a bottle body which are connected, wherein a water storage cavity and an ozone generation cavity are arranged in the bottle body, a partition plate is arranged between the water storage cavity and the ozone generation cavity, an opening is arranged on the partition plate to enable the water storage cavity to be communicated with the ozone generation cavity, an ozone generator is arranged in the ozone generation cavity, the nozzle is connected with a straw, and the straw stretches into the ozone generation cavity through the opening;
the opening is positioned at the edge side of the partition board, and the ozone generator is positioned below the partition board;
the ozone generator comprises a diamond anode sheet and a stainless steel cathode sheet, a proton exchange membrane is arranged between the diamond anode sheet and the stainless steel cathode sheet, and ozone is generated by a piezoelectric method;
the ozone generator further comprises an electrode sheet seat, the electrode sheet seat is positioned at the bottom of the ozone generation cavity, and the diamond anode sheet, the proton exchange membrane and the stainless steel cathode sheet are sequentially fixed in the electrode sheet seat from bottom to top; the ozone generator further comprises an electrode sheet seat, the electrode sheet seat is positioned at the bottom of the ozone generation cavity, and the diamond anode sheet, the proton exchange membrane and the stainless steel cathode sheet are sequentially fixed in the electrode sheet seat from bottom to top; an elastic part is arranged in the ozone generating cavity, and two ends of the elastic part are respectively abutted against the end face of the stainless steel cathode plate and the bottom face of the partition plate;
the electrode plate seat is in a hollow structure, and a plurality of flow holes are respectively formed in the surfaces of the diamond cathode plate and the stainless steel cathode plate.
2. The ozone water sanitizing bottle as set forth in claim 1, wherein: a gap is reserved between the partition plate and the inner wall of the ozone generation cavity, and the width of the gap is 1-5 mm.
3. The ozone water sanitizing bottle as set forth in claim 1, wherein: a plurality of fixing protrusions are arranged on the peripheral wall of the partition board at intervals, a plurality of fixing grooves are arranged on the inner wall of the ozone generation cavity at intervals, and the partition board is fixedly connected with the fixing grooves in a clamping and embedding mode through the fixing protrusions.
4. The ozone water sanitizing bottle as set forth in claim 1, wherein: the bottle is characterized in that an equipment cavity is further formed in the bottle body, a control circuit board and a power supply are arranged in the equipment cavity, the control circuit board is respectively and electrically connected with the power supply and the ozone generator, and a switch button is arranged on the surface of the bottle body to switch on or switch off a circuit between the control circuit board and the power supply.
5. The ozone water sanitizing bottle as set forth in claim 1, wherein: the spray head is a push type spray head.
6. The ozone water disinfecting spray bottle of claim 4, wherein: the power supply is a rechargeable battery, and a charging socket is arranged on the surface of the bottle body and used for charging the rechargeable battery.
7. The ozone water sanitizing bottle as set forth in claim 1, wherein: the top joint of bottle has the bottle lid.
CN202010150913.7A 2020-03-06 2020-03-06 Ozone water disinfection spray bottle Active CN111214684B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010150913.7A CN111214684B (en) 2020-03-06 2020-03-06 Ozone water disinfection spray bottle
PCT/CN2020/104818 WO2021174754A1 (en) 2020-03-06 2020-07-27 Ozone water disinfection spray bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010150913.7A CN111214684B (en) 2020-03-06 2020-03-06 Ozone water disinfection spray bottle

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CN111214684B true CN111214684B (en) 2023-08-01

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CN111214684B (en) * 2020-03-06 2023-08-01 广州德百顺蓝钻科技有限公司 Ozone water disinfection spray bottle
CN111636072A (en) * 2020-06-24 2020-09-08 东莞市艾尚莱福五金电子科技有限公司 Household portable sterilizer
CN112402663A (en) * 2020-07-12 2021-02-26 闫志航 Method for killing coronavirus, especially novel coronavirus, and application of medicament
JP2022049907A (en) * 2020-09-17 2022-03-30 青島海爾洗衣机有限公司 Ozone water spraying device
CN112138199A (en) * 2020-09-23 2020-12-29 江西中蓝电子制造有限公司 Hand-held low-voltage ionization ozone sterilizer
CN112267126B (en) * 2020-10-23 2022-03-15 广州德百顺蓝钻科技有限公司 Electrolysis chamber structure and have its electrolysis water disinfection spray bottle
US12091332B2 (en) 2020-12-21 2024-09-17 Professional Server Certification Corporation Apparatus and method for modifying a sprayer bottle into an ozonating sprayer bottle and for making a water reservoir into an ozonated water reservoir
US10973938B1 (en) 2020-12-21 2021-04-13 Professional Server Certification Corporation Insert for sprayer bottle for ozonating water
CN112618759A (en) * 2020-12-22 2021-04-09 鑫元顺精密仪器(浙江)有限公司 Portable ozone water atomizer and control system thereof
CN218552750U (en) * 2022-03-09 2023-03-03 江西欣远新材料科技有限公司 Portable sterilizer of electrolytic ozone of diamond film
CN217852677U (en) * 2022-06-09 2022-11-22 广东康柏力医疗器械有限公司 Disinfection hand washer
CN116271142A (en) * 2023-03-21 2023-06-23 温州大学新材料与产业技术研究院 Ozone sterilizer for preventing cross infection for public toilet
CN116999597A (en) * 2023-03-21 2023-11-07 温州大学新材料与产业技术研究院 Portable quick-acting disinfection sprayer for generating ozone based on electrolyzed water

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