CN213951359U

CN213951359U - Super oxygen oral cavity cleaner

Info

Publication number: CN213951359U
Application number: CN202022931714.8U
Authority: CN
Inventors: 张续; 范昊男; 段浩
Original assignee: Shenzhen Harvey Biomedical Technology Co ltd
Current assignee: Shenzhen Harvey Biomedical Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-13
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a super oxygen oral cleaner, including the casing and locate water electrolysis device and the aqueous ozone injection apparatus in the casing, wherein: the water electrolysis device comprises a water tank and an electrode plate assembly, wherein the electrode plate assembly is arranged at the bottom of the water tank and is powered by a constant-current power supply, and the electrode plate assembly consists of a cathode A, an anode and a cathode B which are sequentially arranged, coaxially arranged, spaced and arranged in parallel; the ozone water solution spraying device comprises a water pump and a spray head, wherein a water inlet of the water pump is communicated with the water tank, and a water outlet of the water pump is communicated with the spray head; the casing includes casing and lower casing, be provided with the button down on the casing, inside is used for holding PCB board, water pump and constant current power supply, go up inside water tank and the shower nozzle of being used for of casing, solved the extensive low-cost production problem of direct current weak current ozone solution personal care product to can guarantee the electrolysis ozone effect of different regional drinking water, make the product can have stable oral care effect.

Description

Super oxygen oral cavity cleaner

Technical Field

The utility model relates to an oral cavity cleaner technical field, concretely relates to super oxygen oral cavity cleaner.

Background

Because the bacteria in the oral cavity are the main pathogenic factors of a plurality of oral diseases such as caries, periodontal disease, gingivitis, periodontitis and the like, the oral cavity of a human is the most suitable place for the bacteria to breed, and the reason is that the diseases enter from the mouth. Therefore, to remove and prevent diseases caused by oral hygiene, oral hygiene must be cleaned in time.

At present, two main types of oral hygiene are provided, namely brushing teeth by using a common toothbrush and toothpaste containing chemical components, and using mouthwash containing chemical components. Because both toothpaste and mouthwash containing chemical components contain chemical components, chemical residues are left in the oral cavity after use, secondary pollution can be caused in the oral cavity, the toothpaste and the mouthwash containing chemical components cannot be used for a long time, and the toothpaste and the mouthwash containing chemical components are not beneficial to children to use. Ozone is used as a strong oxidant and disinfectant, and has been widely applied to disinfection treatment of drinking water due to the advantages of strong oxidizing capability, good sterilization and disinfection effect, no secondary pollution and the like, however, ozone gas has a strong stimulation effect on respiratory mucosa of human, and researches show that: ozone water prepared by stably dissolving ozone in water has the functions of high-efficiency sterilization, inflammation diminishing and odor removal, and is non-toxic and harmless, so that ozone mouthwash (namely the mouthwash containing stably dissolved ozone) is produced by the operation, for example, Chinese invention patent application CN201210001114.9 provides mouthwash with the concentration of stably dissolved ozone being 0.53-5mg/L, and the oral gargle experiment of a human body proves that: the ozone mouthwash has the functions of removing peculiar smell in the oral cavity, bleaching teeth and killing oral bacteria, does not kill mouth feel and peculiar smell, can obviously reduce the occurrence frequency of toothache after long-term use, has good treatment effect on patients with periodontal diseases, does not have side effects of abnormal oral mucosa, gum, teeth, taste and the like, and is ideal mouthwash for preventing and treating oral diseases. However, the self-made machine for preparing ozone mouthwash provided by the patent application converts oxygen or pure oxygen in the air into gaseous ozone by using the ozone generating device, and then introduces the generated gaseous ozone into water by using the aerating device so as to convert the gaseous ozone into ozone water which is stably dissolved in the water, and the residual undissolved gaseous ozone needs to be treated by a tail gas adsorption or degradation device. The technology prepares ozone water by utilizing an ozone source of a physical discharge method, the preparation process is too complex, the ozone water generation efficiency is low, the equipment volume is large, the preparation cost is high, and the ozone water can not be carried about and used at any time.

SUMMERY OF THE UTILITY MODEL

To the defects in the prior art, the utility model provides a superoxide oral cavity cleaner to high-efficient ozone mouthwash that generates, and simple structure, use convenient, preparation and use cost are low, can hand-carry and use at any time.

The technical scheme of the utility model is specifically as follows:

a superoxide oral cavity cleaner comprises a shell, a water electrolysis device and an ozone water solution spraying device, wherein the water electrolysis device and the ozone water solution spraying device are arranged in the shell, and the ozone water solution spraying device comprises:

the water electrolysis device comprises a water tank and an electrode plate assembly, wherein the electrode plate assembly is arranged at the bottom of the water tank and is powered by a constant-current power supply, and the electrode plate assembly consists of a cathode A, an anode and a cathode B which are sequentially arranged, coaxially arranged, spaced and arranged in parallel;

the ozone water solution spraying device comprises a water pump and a spray head, wherein a water inlet of the water pump is communicated with the water tank, and a water outlet of the water pump is communicated with the spray head;

the casing includes casing and lower casing, be provided with the button down on the casing, inside is used for holding PCB board, water pump and constant current power supply, go up inside water tank and the shower nozzle of being used for holding of casing.

Preferably, the cathode A, the anode and the cathode B are sequentially stacked in the nut and are connected with a constant current power supply through a conductive screw.

Preferably, the cathode A and the cathode B are both made of metal titanium, the anode is both made of metal titanium, and an iridium-tantalum coating is arranged on the surface of the anode.

Preferably, the cathode A, the anode and the cathode B are all microporous structures.

Preferably, the distance between the cathode A and the anode and the distance between the anode and the cathode B are both 0.4 mm.

Preferably, the area of the cathode a > the area of the anode > the area of the cathode B.

Preferably, the constant current power supply is specifically 250mA direct current.

Preferably, the water tank upper end is equipped with the water inlet, water inlet department is provided with the top cap, top cap and water inlet threaded connection.

Preferably, the water tank has a capacity of 40 ml.

Preferably, the superoxide oral cleaner further comprises an anomaly monitoring module.

The beneficial effects of the utility model are embodied in:

the utility model adopts titanium as an electrode carrier, and the anode is dipped and coated with iridium-tantalum coating on the surface of the titanium, thereby realizing large-scale low-cost production; the electrode sheet assembly adopts two cathodes and one anode, the anode is arranged in the middle of the cathode, and the distance between the cathode and the anode is controlled to be about 0.4mm, so that higher electrolysis efficiency can be obtained. To the different problems of drinking water mineral substance content in various places and the problem that market mineral water electric conductivity is not high, the utility model discloses an electrolysis mode of crossing current can have better stability, and ozone concentration also has certain assurance. The problem of the extensive low-cost production of direct current weak current ozone solution personal care product is solved to can guarantee the electrolysis ozone effect of different regional drinking water, make the product have stable oral care effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is an exploded schematic view of a super oxygen oral cleaner according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a super-oxygen oral cleaner according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a super-oxygen oral cleaner according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the structure at Q in FIG. 3;

in the figure, 1-an upper shell, 2-a water tank, 3-a lower shell, 4-a spray head, 5-a water pump, 6-a PCB, 7-a cathode A, 8-an anode, 9-a cathode B, 10-a battery, 11-a nut, 12-a top cover, 13-an electrode plate assembly and 14-a conductive screw.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

The present embodiment provides a superoxide oral cleaner, as shown in fig. 1 to 3, comprising a housing, and a water electrolysis device and an ozone water solution spraying device arranged in the housing, wherein:

the water electrolysis device comprises a water tank 2 and an electrode plate assembly 13, wherein the electrode plate assembly 13 is arranged at the bottom of the water tank 2 and is powered by a constant-current power supply, and the electrode plate assembly 13 consists of a cathode A7, an anode 8 and a cathode B9 which are sequentially arranged, coaxially, at intervals and in parallel;

the ozone water solution spraying device comprises a water pump 5 and a spray head 4, wherein a water inlet of the water pump 5 is communicated with the water tank 2, and a water outlet of the water pump is communicated with the spray head 4;

the casing includes casing 1 and casing 3 down, is provided with the button on the casing 3 down, and inside is used for holding PCB board 6, water pump 5 and constant current power supply, goes up 1 inside water tank 2 and the shower nozzle 4 of being used for of casing.

The working process of the embodiment: for filling water in the water tank 2 in advance, after the water tank is started, the electrode sheet assembly 13 is electrified and electrolyzes the water in the water tank 2 to generate water solution containing ozone, the water pump 5 pumps the electrolyzed water solution to the spray head 4, and the spray head 4 sprays the electrolyzed water solution into the oral cavity to clean the oral cavity.

In order to keep the cathode a7, the anode 8 and the cathode B9 at a certain distance and stably fixed, and to achieve electrical connection with the constant current power supply, in this embodiment, as shown in fig. 4, the cathode a7, the anode 8 and the cathode B9 are stacked in sequence in the nut 11 and connected with the constant current power supply through the bottom of the water tank 2 by the conductive screw 14. It should be noted that the inner surface of the nut 11 is stepped, and the areas of the cathode a7, the anode 8 and the cathode B9 are all 600mm²The left and right sides, but the cathode A7 is more than the anode 8 is more than the cathode B9, so that the stepped nut 11 can play a good bearing role; the conductive screw 14 can be a stepped screw, and the cathode a7, the anode 8 and the cathode B9 are all provided with threaded through holes matched with the outer diameter of the conductive screw 14 so as to achieve the fixing and conductive functions.

As the anode 8 for generating ozone by direct current electrolysis, a platinum electrode, a lead dioxide electrode, a glassy carbon electrode, etc. can be used. However, the cost of the platinum electrode is high, which is not favorable for mass production; the lead dioxide electrode is too brittle in texture, and the yield of large-scale production is low; the glassy carbon electrode is easily corroded by electricity, which affects the service life. In order to prolong the service life of the electrode plate assembly 13 as much as possible under the conditions of relatively low cost and high efficiency, in the embodiment, the cathode a7 and the cathode B9 are both made of metal titanium, the anode 8 is both made of metal titanium, and the surface of the anode is provided with an iridium-tantalum coating.

In order to improve the ozone generation efficiency, in the present embodiment, the distances between the cathode a7 and the anode 8 and between the anode 8 and the cathode B9 are 0.4 mm. The cathode A7, the anode 8 and the cathode B9 are all of microporous structures, and a constant current power supply is specifically 250mA direct current. The embodiment can obtain the water solution with the ozone concentration of 2-2.5 mg/L, has the effects of removing oral odor, bleaching teeth and killing oral bacteria, does not kill mouth feel and abnormal taste, can obviously reduce the occurrence frequency of toothache after long-term use, and has good treatment effect on periodontal disease patients.

In this embodiment, in order to achieve the purpose of portability, the capacity of the water tank 2 is preferably 40ml, the upper end of the water tank 2 is provided with a water inlet, the water inlet is provided with a top cover 12, the top cover 12 is screwed with the water inlet so as to facilitate repeated opening of the top cover 12, and in order to enhance the sealing effect and prevent water leakage, a silicone pad may be disposed on one side of the top cover 12 close to the water tank 2.

In this embodiment, the electrode fixing material (e.g. the nut 11) is 316 stainless steel, and the water tank 2 and the spray head 4 are made of food-grade PE material, so as to prolong the service life of the product.

In terms of circuits, the present embodiment includes a battery 10 charge-discharge module, a cross-flow control module, and an anomaly monitoring module, the battery 10 charge-discharge module is used to ensure the electric energy supply for normal use of the whole product, the cross-flow control module is used to ensure the constant current supply of the electrode plate assembly 13 to ensure the electrolysis effect of various water qualities and timely respond to user operations, and the anomaly monitoring module is used to monitor abnormal conditions to prevent the problems of excessive current, excessive voltage, and water leakage caused by carrying water quality or other abnormal conditions, thereby ensuring the use safety of the product. In addition to this, some simple operation logic is provided to respond to the basic operation of the user.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A superoxide oral cavity cleaner, which is characterized in that: including the casing and locate water electrolysis unit and the aqueous ozone injection apparatus in the casing, wherein:

the water electrolysis device comprises a water tank (2) and an electrode plate assembly (13), wherein the electrode plate assembly (13) is arranged at the bottom of the water tank (2) and is powered by a constant-current power supply, and the electrode plate assembly (13) consists of a cathode A (7), an anode (8) and a cathode B (9) which are sequentially arranged, coaxial, spaced and parallel;

the ozone water solution spraying device comprises a water pump (5) and a spray head (4), wherein a water inlet of the water pump (5) is communicated with the water tank (2), and a water outlet of the water pump is communicated with the spray head (4);

the shell comprises an upper shell (1) and a lower shell (3), wherein a button is arranged on the lower shell (3), the lower shell is used for accommodating a PCB (printed circuit board) 6, a water pump (5) and a constant current power supply, and the upper shell (1) is used for accommodating a water tank (2) and a spray head (4).

2. The superoxide oral cleaner of claim 1 wherein: the cathode A (7), the anode (8) and the cathode B (9) are sequentially overlapped in the nut (11) and are connected with a constant current power supply through a conductive screw (14).

3. The superoxide oral cleaner of claim 2 wherein: the cathode A (7) and the cathode B (9) are both made of metal titanium, the anode (8) is both made of metal titanium, and an iridium-tantalum coating is arranged on the surface of the anode.

4. The superoxide oral cleaner of claim 3 wherein: the cathode A (7), the anode (8) and the cathode B (9) are all of a microporous structure.

5. The superoxide oral cleaner of claim 4 wherein: the distances between the cathode A (7) and the anode (8) and between the anode (8) and the cathode B (9) are 0.4 mm.

6. The superoxide oral cleaner of claim 5 wherein: the area of the cathode A (7) is larger than the area of the anode (8) and larger than the area of the cathode B (9).

7. The superoxide oral cleaner of claim 2 wherein: the constant current power supply is specifically 250mA direct current.

8. The superoxide oral cleaner of claim 1 wherein: the water tank (2) upper end is equipped with the water inlet, water inlet department is provided with top cap (12), top cap (12) and water inlet threaded connection.

9. The superoxide oral cleaner of claim 1 wherein: the capacity of the water tank (2) is 40 ml.

10. The superoxide oral cleaner of claim 1 wherein: the superoxide oral cleaner further comprises an anomaly monitoring module.