WO2017188645A1

WO2017188645A1 - Device for denture washing and oral cleaning by using electrolyzed neutral hydrogen water

Info

Publication number: WO2017188645A1
Application number: PCT/KR2017/004133
Authority: WO
Inventors: 남태계; 이성훈
Original assignee: 주식회사 이바이오테코
Priority date: 2016-04-24
Filing date: 2017-04-18
Publication date: 2017-11-02
Also published as: KR101719681B1

Abstract

The present invention is formed by being divided into two containers such that neutral hydrogen water having antibacterial and fungicidal effects is obtained by hydrolyzing water such as tap water, and a personal product such as dentures or toothbrushes can be washed with the neutral hydrogen water or the mouth can be cleaned with the neutral hydrogen water, thereby enabling clean personal hygiene to be maintained through personal product and oral cleaning while having easy manufacturing by having a simple form. Particularly, the present invention generates neutral hydrogen water containing active hydrogen, active oxygen and hypochlorite by means of an electrolysis device so as to have antibacterial and fungicidal effects, in addition to the washing effect, thereby using the same for washing and cleaning, and thus washing and antibacterial effects can be further improved even without separately adding an additive such as a detergent or an antibacterial agent to water or without separate additional equipment. In addition, the present invention uses neutral hydrogen water by electrolyzing water without a chemical preparation, such that environmental pollutants and the like to be generated, when a conventional chemical preparation and the like are prepared, are not generated, thereby enabling washing, antibacterial and fungicidal effects to be obtained in an eco-friendly manner.

Description

Denture cleaning and oral cleaning device using electrolytic neutral hydrogen water

The present invention relates to a denture cleaning and oral cleaning device, and more particularly, a container that can be used as a gargle solution or to wash personal items such as dentures, toothbrushes and mouthpieces with neutral hydrogen water having an antibacterial and antifungal effect obtained by electrolysis. By using it separately, the overall structure is simple, but it is possible to easily obtain neutral hydrogen water as well as to increase the cleaning and cleaning effect by using neutral hydrogen water with antibacterial and antifungal effects.

Dentures are artificial substitutes that replace or replace teeth by inserting or removing them in the oral cavity when a large number of teeth or related oral tissues are defective. A procedure that restores the function, appearance and health of a damaged tooth.

Although these dentures have the convenience of being cleaned or washed by removing them from the oral cavity after use, they are artificially inserted into the oral cavity and can be used while being removed. In addition, since those who are difficult to use their hands are difficult to directly wash the dentures, denture devices capable of washing and sterilizing treatments such as Patent Documents 1 to 4 are used.

(Patent Document 1) Korean Registered Patent No. 0770628

It is an object of the present invention to provide a washing machine and sterilizer having a strong oxidizing power and sterilizing power by a low temperature plasma generated in the water by using a low temperature plasma generating device for generating a hydroxyl group (Patent No. 0741741). As an additional purpose, it is small in size by using the hydroxyl group produced by low temperature plasma, and it does not cost extra by using only water, and partial dentures allow the denture wearer's toothbrush to be cleaned and sterilized together. The purpose is.

(Patent Document 2) Korean Patent Publication No. 10-2011-0024730

The denture sterilizer is equipped with an active radical generator which provides a comfortable fit to the user by changing the water used in the denture sterilizer to sterilization water to reduce irritation to the denture and decomposing and removing bacteria and microorganisms present on the denture surface. will be. To this end, by installing an active radical generating device in the denture sterilizer, the tap water from the pipe of a general household is put in the denture sterilizer and changed into sterilized water containing a large amount of active radicals to prevent irritation of the denture, and furthermore, bacteria or microorganisms on the denture surface. Sterilize the structure. The components of the pair of electrodes are selected from the group consisting of carbon, titanium nitride (titanium nitride), ceramics, tantalum, nickel, tin, palladium, rhodium, ruthenium, stainless steel or combinations thereof.

(Patent Document 3) Korean Patent Publication No. 10-2013-0134702

Denture deodorization and sterilization storage device, the deodorization and sterilization function of the denture, as well as during the sterilization process is heated to maintain a temperature similar to the user's body temperature before wearing. It relates to a technology that can induce a blood circulation improvement effect of the gums. In addition, while the sterilization and deodorization is performed by the heating method, it prevents the deformation of the denture by heating and at the same time using the material properties to obtain a higher sterilization and deodorization effect when heating. In addition, the present invention relates to a technology for obtaining a high design and the like by having a storage structure and a sealed structure that were not previously seen.

(Patent Document 4) Korean Patent Publication No. 10-2014-0008162

The present invention relates to an electric denture cleaning device for cleaning a denture, and an electric denture cleaning device including a water supply device, a toothpaste supply device, an electric bristle power device, a silicone elastomer, and a wire. After adjusting the wire of the silicone elastomer according to the teeth, the denture is inserted into the silicone elastomer and automatically cleaned by the power of the motor. At this time, the tooth denser is cleaned by supplying toothpaste and water by the pump.

However, the existing denture cleaning device has the following problems.

(1) In addition to the function of washing dentures, it is necessary to add various configurations to obtain sterilization effect or to increase cleaning effect, thereby making the cleaning apparatus itself large and complicated.

(2) In particular, it is common to use water to wash dentures, but there is a limit to clean dentures only with water. Thus, in order to add other functions to water, there is a need to add a chemical cleaner or a disinfectant.

(3) Therefore, if the chemical additive to be added to the water is not added properly, it is difficult to expect the desired washing or sterilizing effect.

(4) In addition, as the configuration is added to add a function, the cleaning apparatus itself may become large or difficult to manufacture, and the storage and use thereof become complicated.

(5) On the other hand, users who use dentures in this way should clean not only dentures but also oral diseases in the oral cavity. At this time, in order to get rid of the bacteria causing the oral disease, use a lot of gargles. In addition, the gargle sanctions have been controversial about carcinogenicity and need alternative sanctions that can be used safely.

(6) In order to manufacture such goggle materials and additives, a separate facility must be provided or manufactured, and there is a concern that environmental pollution may occur due to the production of such materials and additives.

In view of the above, the present invention is to electrolyze tap water to obtain neutral hydrogen water having antibacterial and antifungal effects, and to clean personal items such as dentures and toothbrushes with neutral hydrogen water or to clean the mouth with neutral hydrogen water. The two containers are divided so that they are easy to manufacture and provide denture cleaning and oral cleaning devices using electrolytic neutral hydrogen water, which makes it easy to manufacture and maintain personal hygiene through oral cleanliness. Its purpose is to.

Particularly, the present invention generates neutral hydrogen water including active hydrogen, active oxygen and chlorine as an electrolysis device so as to perform antibacterial and antifungal action along with cleaning, and thus used for cleaning and cleanliness. It is an object of the present invention to provide denture cleaning and oral cleaning devices using electrolytic neutral hydrogen water, which can further enhance the cleaning and antibacterial effects without adding additives to water or without additional equipment.

In addition, since the present invention uses electrolytic neutral hydrogen water without chemical agents, since it does not use existing chemical agents, environmental pollutants do not occur, and thus, electrolytic neutrality is obtained to obtain eco-friendly cleaning, antibacterial and antifungal effects. Another object is to provide denture cleaning and oral cleaning using hydrogen water.

Denture cleaning and oral cavity cleaning device using an electrolytic neutral hydrogen water according to the present invention for achieving this object, the first connection terminal 110 'formed in the center of the bottom of the mounting space of a predetermined size, the first connection The second connection terminal 110 "formed on the imaginary circle with reference to the terminal 110 ', and the two formed at positions facing each other on the imaginary circle with reference to the first connection terminal 110'. A main body (100) having two detection terminals (120, 130), a first container (200a) and a second container (200b) selectively mounted on the main body (100), and mounted on the main body (100). And a controller 300, wherein the first container 200a is installed to protrude outward through the first electrode 210 'and the second electrode 210 " A first contact 211 connecting the first connection terminal 110 ′ and the first electrode 210 ′, and a second lead based on the first contact 211 The second contact 212 formed along the imaginary circle formed by contact rotation 110 " to connect the second connection terminal 110 " and the second electrode 210 " A first connecting terminal 213 protrudingly formed in contact with the

terminals

120 and 130, and a lid 220 closing the opened upper portion; the second container 200b includes the first container 200a. And a structure formed at a position corresponding to the first connection terminal 213 on the bottom of the first contact 211 to be electrically connected to the

detection terminals

120 and 130. A handle protruding out of the second container 200b through the lid 220 so as to mount personal items on the second connection terminal 214 and the first electrode 210 'and the second electrode 210 ". 231, and further includes a transmission network 230 that can be inserted into or withdrawn from the second container (200b); the first electrode (210 ') has a predetermined interval (W) of the second electrode (210 ") The controller 300 detects any one of the first connection terminals 213 when the first container 200a or the second container 200b is placed on the main body 100. When a signal is generated by contacting the

terminals

120 and 130, it is determined that the first container 200a is placed thereon, thereby activating a goggle button for supplying power to the first electrode 210 ′ and the second electrode 210 ″. When the first and

second detection terminals

120 and 130 contact the

connection terminals

213 and 214 to generate a detection signal, it is determined that the second container 200b is placed on the first electrode 210 'and the first electrode. It is characterized in that to activate the cleaning button for supplying power to the two electrodes (210 ").

In particular, the first electrode 210 ′ and the second electrode 210 ″ may be formed by plating platinum or titanium on platinum.

In addition, the second electrode 210 ″ is characterized in that at least two horizontal portions formed in parallel with each other are formed by connecting one vertical portion to each other.

And the said space | interval W is characterized by being 0.1-1.0 mm.

Meanwhile, the first container 200a and the second container 200b may be manufactured in different colors, written in letters, or manufactured in different shapes to distinguish the containers.

Finally, the electrolytic neutral hydrogen water is characterized in that the pH 6.5 ~ 7.5 to the first electrode (210 ') and the second electrode (210 ").

Denture cleaning and oral cavity cleaning apparatus using electrolytic neutral hydrogen water according to the present invention has the following effects.

(1) Two sterilizing effects of neutral hydrogen water, because two vessels can be electrolyzed to obtain neutral hydrogen water, and one container is used for cleaning and the other container is used to gargle the mouth. Using it can increase sterilization effect along with cleaning or cleaning.

(2) In particular, since the container for cleaning dentures can be cleaned by inserting personal items such as toothbrushes and mouthpieces in addition to dentures, any personal items of a size that can be put into the container of the apparatus according to the present invention can be used. The cleaning effect and sterilization effect can be enhanced to clean and safely clean.

(3) In addition, since it is used to keep the oral cavity clean with neutral hydrogen water having a sterilizing effect, it does not use chemicals for oral cleanliness, so it is possible to maintain oral cleanliness and environment.

(4) Since neutral hydrogen water having a sterilizing effect is obtained by electrolyzing water, the configuration of the whole apparatus according to the present invention can be produced simply and inexpensively.

(5) Thus, maintenance of the denture cleaning and cleaning device according to the present invention is convenient.

(6) Since neutral hydrogen water obtained by electrolysis of water is used for cleaning and cleanliness, no configuration necessary for sterilization is necessary, and the cleaning and sterilizing effect can be enhanced while minimizing the size of the cleaning and cleaning equipment.

(7) In particular, after washing personal items, only remove the permeable net and take them out of the container, so the personal items can be taken out or inserted without cleaning the water so that they can be cleaned cleanly.

1 is a cross-sectional view showing the configuration of the denture cleaning and oral cleaning device according to the present invention.

2 is a cross-sectional view showing the configuration of a container according to the present invention, (a) is a container diagram for use in oral cleanliness, and (b) is a container diagram for use in cleaning.

Figure 3 is an enlarged view of the main portion to show the configuration in which the container is placed in electrical contact with the main body according to the present invention.

4 is an exploded perspective view to show one example of an electrode used for electrolysis according to the present invention.

5 is a plan view for showing the bonding state of the electrode used for electrolysis according to the present invention.

6 is a conceptual diagram illustrating a connection state between an electrode and a detection terminal according to the present invention.

[Figure 7] is a albicans (Candida form a biofilm in the respective control and the tap water and electrolysis of deionized water to a small number compared to the electrolysis of deionized water and the antifungal effect of a small number obtained in accordance with the invention albicans ) is a photograph to show the comparison of the amount.

[Figure 8] is one in which to form the biofilm Candida albicans (Candida compares the anti-fungal effect of the electrolytic water and deionized small number obtained in accordance with the invention albicans) processes the control group, tap water and electrolysis of deionized water and a small number of a photograph showing the result of measuring the number of living fungi of live Candida albicans.

FIG. 9 is a graph showing the results of measuring live bacteria by contacting Streptococcus mutans with electrolytic neutral hydrogen water and tap water obtained according to the present invention.

10 is porphyromonas jingjibalis in electrolytic neutral hydrogen water and tap water obtained according to the present invention ( Porphyromonas) gingivalis ) is a graph showing the result of contacting live cells and measuring the number of living bacteria.

FIG. 11 is a graph showing the results of measuring live bacteria by contacting Tannerella forsythia with electrolytic neutral hydrogen water and tap water obtained according to the present invention, respectively.

[12] are each electrolysis deionized water and a small number obtained in accordance with the present invention tray Four nematic denti coke (Treponema denticola ) is a graph showing the result of measuring live bacteria.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention. Prior to this, terms or words used in the present specification and claims should not be construed as being limited to the ordinary or dictionary meanings, and the inventors should properly define the concept of terms in order to explain their own invention in the best way. It should be interpreted as meanings and concepts corresponding to the technical spirit of the present invention according to the principle that it can.

Therefore, the embodiments described in the specification and the configuration shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various equivalents that may be substituted for them at the time of the present application It should be understood that there may be water and variations.

(구성)(Configuration)

Denture cleaning and oral cavity cleaning apparatus using electrolytic neutral hydrogen water according to the present invention, as shown in Fig. 1 to 6, the main body 100, two first vessel 200a and the second vessel 200b And a controller 300.

In particular, the main body 100 can obtain neutral hydrogen water by electrolyzing water in the container through electrodes mounted to be in contact with each container, and the two first and second containers 200a and 200b. ) Can be configured to clean personal care products and to provide neutral hydrogen water for oral cleansing, and to clean dentures and oral cavity with neutral hydrogen water with antibacterial and antifungal effects. It is possible to increase the sterilization effect even without chemical agents.

In addition, the first electrode 210 'and the second electrode 210 "installed in each of the first vessel 200a and the second vessel 200b to obtain neutral hydrogen water are configured in such a manner that one is inserted into the other. Therefore, the reaction area between these electrodes is widened, so that sufficient amount of neutral hydrogen water can be obtained in a short time for necessity for denture cleaning and oral cleansing.

Here, the neutral hydrogen water is hydrogen water obtained by electrolyzing water, and refers to hydrogen water having a pH of 6.5 to 7.5 so as not to harm the human body or damage personal items.

This configuration will be described in more detail below. Here, since the structure of the 1st container 200a is a structure included in the structure of the 2nd container 200b, the description about the 1st container 200a is based on the 2nd container 200b of FIG. The structure of 1 container 200a is demonstrated.

The main body 100 refers to a configuration for accommodating the configuration according to the present invention as shown in FIG. 1. At this time, the main body 100 forms a mounting space with a predetermined size therein, puts the first vessel 200a or the second vessel 200b to be described later therein, and electrolyzes water in the vessel to neutralize the hydrogen water. To get it.

In particular, the main body 100, as shown in Figs. 1 and 3, the two connected to the power source to provide the power supply for the electrolysis to the first vessel 200a or the second vessel 200b as shown in FIG. Two first connecting terminals 110 'and a second connecting terminal 110 ", wherein the first connecting terminals 110' are positioned at the bottom center of the mounting space so that the container is placed in the mounting space. It is formed to be in contact with the center of the container, and the second connecting terminal 110 ″ is mounted so as to be positioned on an imaginary circle based on the first connecting terminal 110 ′. The first connection terminal 110 ′ and the second connection terminal 110 ″ supply an external power source or power mounted therein to the electrodes described below under the control of the controller 300 to be described later.

In addition, the main body 100 further includes two

detection terminals

120 and 130 as shown in FIGS. 1 and 3. The detection terminal 120 is formed to lie on an imaginary circle based on the first connection terminal 110 ′ described above, as shown in FIGS. 1 and 3. These

detection terminals

120 and 130 are used to distinguish the 1st container 200a and the 2nd container 200b mentioned later. In particular, the two

detection terminals

120 and 130 are formed to face each other on an imaginary circle based on the first connection terminal 110 ′.

In a preferred embodiment of the present invention, the first connection terminal 110 ′, the second connection terminal 110 ″ and the

detection terminals

120 and 130 are formed directly on the bottom of the mounting space of the main body 100, respectively. For example, a cylindrical protrusion is formed on the bottom and formed on the top thereof so that water does not touch the terminals even when water splashes into the mounting space, or the top and side surfaces of the cylindrical protrusion are formed. It will be readily apparent to those skilled in the art that the connection terminals may be configured to be configured such that the short circuit does not occur easily.

The 1st container 200a is a normal container which can receive water inside and electrolyze like FIG. 1 and FIG. 2 (a). In particular, the first container 200a is preferably made of a non-conductive material because it is required to electrolyze the water as described above, and inside the first container required for electrolysis, as shown in FIGS. 1 and 2 (a). An electrode 210 'and a second electrode 210 ".

In particular, the first electrode 210 ′ and the second electrode 210 ″ are configured such that one electrode is fitted to the other electrode so as to widen the reaction area therebetween. And [FIG. 5] show an example in which the second electrode 210 "is inserted into the first electrode 210 '.

In addition, the first electrode 210 'and the second electrode 210 "may be fabricated in various forms even in the form of being fitted in this manner. For example, the second electrode 210" may be manufactured in a circle shape. Ellipses and closed curves may be fabricated so that the first electrode 210 'is wrapped around the second electrode 210 ". In FIG. 4 and FIG. The following shows an example of connecting the middle part of each length.

In a preferred embodiment of the present invention, the first electrode 210 ′ and the second electrode 210 ″ are formed to be spaced apart from each other by a predetermined interval W as shown in FIG. 5 to electrolyze water. In this case, the spacing (W) is formed in 0.1 ~ 1.0mm, because if the narrower than this may cause a short between the electrodes and wider than this may cause electrolysis, but the efficiency may be reduced.

In addition, in the preferred embodiment of the present invention, the first electrode 210 ′ and the second electrode 210 ″ may be used as long as the first electrode 210 ′ and the second electrode 210 ″ may be formed of a conductive material to increase the electrolysis effect. For that, it is preferable to use platinum or one produced by plating platinum on titanium.

On the other hand, the first container 200a, as shown in Fig. 2 (a) and 3, the power supply to the first electrode 210 'and the second electrode 210 "described above from the outside is made The first contact 211 and the second contact 212 are further configured so that the first contact 211 is connected to the first electrode 210 'and the second contact 212 is connected to the second. It is connected to the electrode 210 "to supply power. Of course, it will be apparent to those skilled in the art that the same result may be obtained even if the connection at this time is changed.

In this case, as shown in FIG. 3, the first contact 211 is formed at the bottom center of the first container 200a to be exposed to the outside. This is because when the first container 200a is placed on the main body 100 regardless of the direction, the first contact 211 immediately contacts the first connection terminal 110 ′ formed on the main body 100. This is to allow external power to be supplied to the first electrode 210 '. As shown in FIG. 3, the second contact 211 is formed in a band shape along the imaginary circle based on the first contact 211 at the bottom of the first container 200a, and at this time, the imaginary circle. Is formed at the position where the above-mentioned second connection terminal 110 "contacts, and the second contact 211 contacts the second connection terminal 110" regardless of the direction in which the container is placed on the main body 100. It is configured to be delivered to the second electrode 210 ".

On the other hand, the lid 220 is further configured in the first container 200a as shown in FIGS. 1 and 2 (a). Lid 220 refers to a conventional lid for closing the open top of the first container (200a). The lid 220 may be configured to be rotatably opened or closed like a hinge, or may be configured by removing the lid 220 from the first container 200a.

In addition, the first container 200a protrudes from the bottom to form a first connection terminal 213. When the first connection terminal 213 raises the first container 200a on the main body 100, the first connection terminal 213 outputs a signal to the controller 300 to indicate that the first container 200a is placed on the main body 100. It is a terminal to make it. Here, the first connection terminal 213 may use a conventional switch that is turned on by the load when the first container 200a is placed on the main body 100 like the connection switch, as shown in FIG. 3. It can also be configured to be turned on by the connection of the terminal. In FIG. 3, the first connection terminal 213 is formed to have a predetermined arc length along an imaginary circle based on the first contact 211 described above. At this time, the arc length is preferably formed to be slightly smaller than the semi-circle, so that the arc length does not electrically contact the second contact 214 to be described later.

In the first container 200a configured as described above, the first contact 211 and the second contact 212 may be placed on the main body 100 in any direction so that the first contact terminal 110 ′ and the second connection terminal 110 are respectively. ") To supply power to the first electrode 210 'and the second electrode 210". In addition, the first container 200a may be used as a cup to form neutral hydrogen water, and then open the lid 220 so that the user may directly drink or go to neutral hydrogen water, or use another cup ( It is also possible to float electrolyzed neutral hydrogen water in 200a).

The 2nd container 200b contains all the same structures as the 1st container 200a mentioned above like FIG.2 (b) and [3], and the 2nd connection terminal 214 and the permeation | transmission here It is configured by adding more network 230. Therefore, the detailed description of the same configuration as that of the first container 200a will be omitted, and only the additional configuration will be described.

The second connection terminal 214 is mounted on the bottom of the second container 200b as shown in Fig. 2 (b) and Fig. 3. At this time, the connection terminal 214 is manufactured in a band shape on the imaginary circle based on the first contact 211 described above, and configured to be in electrical contact with any one of the

detection terminals

120 and 130 described above. do. When the second container 200b is placed on the main body 100, the second connection terminal 214 is configured to detect the controller 300 as it comes into contact with any one of the

detection terminals

120 and 130. In order to be able to distinguish whether the first container 200a or the second container 200b is placed in the mounting space of the main body 100 based on the detection signal.

The transmission network 230 is mounted in the second container 200b to be positioned above the first electrode 210 'and the second electrode 210 "as shown in FIG. 2 (b). This is to prevent the personal care product from contacting the first electrode 210 'and the second electrode 210 "when the personal care such as a toothbrush or the like is put into the second container 200b and cleaned. In particular, the transmission network 230 is formed in a net, or a plurality of holes in a predetermined diameter in the plate, or processed into a tapered shape so that each hole is narrowed upwards, the first electrode 210 'and the second electrode 210 It is desirable to allow the electrolytic neutral hydrogen water to rise upward in the ") to clean the bottom of the personal care product and to filter the foreign matter in the container.

In particular, the transmission net 230 is configured to be separated from the second container (200b), as shown in [Fig. 2 (b), to form a handle 231 together with the net to put personal items, permeate As the net 230 is picked up and lifted out, it is preferable to construct the personal care product while keeping the neutral hydrogen water after washing out of the hand. In this case, it is preferable to form an insertion groove 241 in the lid 220 so that the handle 231 can be exposed to the outside of the second container 200b.

In a preferred embodiment of the present invention, the second container 200b made as described above is easily separated by the above-described first container 200a by the apparatus user according to the present invention and placed on the main body 100 to clean and clean the gargle. It is desirable to configure so that it can be used separately. To this end, letters may be written in the first container 200a and the second container 200b, produced in a different color, or manufactured in a different shape of the container.

The controller 300 is mounted on the main body 100 as shown in Figs. 1 and 6 and puts either the first container 200a or the second container 200b on the main body 100. Power is supplied according to the control to electrolyze the water.

In particular, the controller 300 distinguishes between the first container 200a and the second container 200b by using the

connection terminals

213 and 214 described above. That is, when the first container 200a is placed on the main body 100, the first connection terminal 213 contacts any one of the two

detection terminals

120 and 130 on the first container 200a so that one signal is present. When the second container 200b is placed on the main body 100, two

connection terminals

213 and 214 contact two

detection terminals

120 and 130 to generate two signals. Thus, the controller 300 may distinguish the first vessel 200a and the second vessel 200b through the contact signal.

In addition, the controller 300 prepares the electrolysis by applying power to the electrode through the connection terminal according to the signals thus separated, and whether the device user according to the present invention wants to clean or goggle (clean) the button. Display through That is, when the first container 200a is placed on the main body 100, a goggle button for applying power to electrolyze neutral hydrogen water which can be used to clean the mouth, etc., and the second container When put on (200b) is equipped with a cleaning button for applying power to electrolyze the neutral hydrogen water for cleaning personal items. And, these buttons are activated according to the type of the container placed on the main body 100 so that you can safely use the goggle or washing.

The apparatus according to the present invention made as described above can be used to electrolyze the water filled in the container as the power supply is made through the main body to obtain neutral hydrogen water, and to wash or gargle personal items with the neutral hydrogen water. At this time, it is preferable that the neutral hydrogen water is in a state of pH 6.5-7.5 so that a sterilizing action can be obtained without harming personal items or the oral cavity.

In particular, thus the electrolytic water is a hydroxyl group (OH ^-) a was reported to be to obtain a sterilization effect, the hydroxyl group (OH ^-) by combination with the hydrogen (H ⁺⁾ that are present in the cell membrane of bacteria, water is created At this time, bacteria deprived of hydrogen (H ⁺ ) from the cell membrane cause the cell membrane to be destroyed. This bactericidal effect can also be confirmed in the dissertation The bactericidal effect of hydrogen water on oral bacteria [Kim, Joon-Beom (Dentistry and Oral Microbiology), Dankook University Thesis, published in 2013]. According to the paper, there was no significant difference in the pH of the tap water before electrolysis and pH 7.21 of the electrolyzed hydrogen water.However, S.Mutans, a caries-related bacterium, removed about 50% of the hydrogen water. Although effective, tap water was found to be statistically insignificant.

Hereinafter, the antimicrobial test and sterilization test results using the apparatus according to the present invention are as follows.

<항균 시험><Antibacterial test>

Antimicrobial testing of Candida, using a denture modeling as polymethyl methacrylate (polymethylmethacrylate) albicans (Candida albicans ) was incubated and diluted by 10-fold serial dilution to measure colony counting units.

At this time, Candida albicans was sterilized with the denture model in EO gas, and then placed in a cell culture dish and dispensed with HamF-12 medium. Thereafter, the cells were incubated for 24 hours in a 5% carbon dioxide incubator, and the funda-type Candida albicans generated in each denture model was confirmed under a microscope. Candida albicans (Candida albicans biofilm-formed denture models were divided into two groups, one group was stored in a 5% carbon dioxide incubator using HamF-12 medium during the day, and another was stored in a container containing tap water at night. Twelve mediums were stored in 5% carbon dioxide incubator and at night in denture scrubber storage. This was done for 10 days and the denture model was immersed in 10 ml of Trypticase soy liquid medium to measure the Candida albicans present in both groups and the surface Candida albicans was suspended with a cell scraper. The suspension was diluted using a 10-fold serial dilution method, inoculated in TSA (Trypticase Soy Agar) solid medium, incubated, and colony counting units were measured.

As a result, as shown in Fig. 7 and 8, the control group is 8.1 × 10 ⁹ ± 0.72 × 10 ⁹ cfu in the denture model, 6.3 × 10 ⁹ ± 0.46 × 10 ⁹ cfu in the model denture put in tap water and the present invention The model denture in the neutral hydrogen water of 6.7 × 10 ⁴ ± 0.58 × 10 ⁴ cfu. Therefore, the neutral hydrogen water according to the present invention showed a strong antifungal effect compared to tap water.

<살균 시험>Sterilization Test

The sterilization test measured antimicrobial activity against oral disease related bacteria with neutral hydrogen water obtained with the device according to the present invention. The bacteria used at this time were Streptococcus Mutans , Porphyromonas Porphyromonas Gingivalis ), Tannerella Forsythia and Treponema Dentica D enticola ). At this time, the dental caries related Streptococcus mutans were cultured with Brain Heart Infusion, and the periodontitis-related bacteria Popiromonas jingjivalis, Tanerella posicia and treponema denticola were extracted into the brain heart extraction medium. Cultured in anaerobic conditions using hemin and vitamin K addition medium and special composition medium.

Each cultured bacteria was counted per ml using a Bacteria Counting Chamber and 1 × 10 ⁶ cfu / ml for Streptococcus mutans, and 1.5 × 10 ⁶ cfu / ml for periodontal bacteria. After adjusting the concentration, 1 ml of suspension is placed in a 1.5 ml tube and centrifuged at 4,000 × g for 5 minutes to obtain a bacterial precipitate. As a control, a specific medium of each bacterium was added to the bacterial sediment, and in another tube, 1 ml of tap water or a gargle solution using a tap water and a gargle solution using tap water were reacted for 1 minute, and mixed in a specific medium of each 10 ml bacteria. Mixed medium was inoculated into each solid medium and cultured in anaerobic state to measure the number of living bacteria.

As a result, as shown in FIG. 9, the number of living bacteria of S. mutans was 1.1 × 10 ⁶ ± 5.7 × 10 ⁴ cfu / ml and 1.0 × 10 ⁶ ± 5.2 × 10 in the control group. ⁴ cfu / ml and neutral hydrogen water according to the present invention measured 8.4 × 10 ⁴ ± 2.3 × 10 ⁴ cfu / ml. In addition, as shown in FIG. 10, the number of living bacteria of P. gingivalis was 1.0 × 10 ⁶ ± 5.1 × 10 ⁴ cfu / ml in the control group and 8.5 × 10 ⁵ ± 4.2 × 10 in the tap water. ⁴ cfu / ml and neutral hydrogen water according to the present invention measured 7.9 × 10 ⁴ ± 1.2 × 10 ⁴ cfu / ml. And, as shown in FIG. 11, the number of living bacteria of Tanerella posy ( T. forsythia ) is 1.0 × 10 ⁶ ± 5.3 × 10 ⁴ cfu / ml, and tap water is 9.0 × 10 ⁵ ± 4.5 × 10 ^{4 in the control group.} cfu / ml and neutral hydrogen water according to the invention were 1.0 × 10 ⁵ ± 4.2 × 10 ⁴ cfu / ml. Finally, as shown in [12], Po tray nematic denti coke living number of bacteria in the control is ^{5.3 × 10 5 ± 2.6 × 10} 4 cfu / ml, water is 4.0 × 10 ⁵ ± 2.0 × 10 in (T. denticola) ⁴ cfu / ml and neutral hydrogen water according to the present invention were respectively measured as 3.6 × 10 ⁴ ± 7.2 × 10 ³ cfu / ml.

Through these results, neutral hydrogen water using tap water was treated with Streptococcus mutans associated with dental caries, periodontitis related bacteria, Porphyromonas gingivalis and Tannerella forsythia . And Treponema Dentica denticola ) showed more than 90% bactericidal activity.

Claims

A first connection terminal 110 'formed at the center of the bottom of the mounting space having a predetermined size, a second connection terminal 110 "formed on an imaginary circle based on the first connection terminal 110', and A main body (100) having two detection terminals (120, 130) formed at positions facing each other on an imaginary circle based on the first connection terminal (110 '); Including the first container 200a and the second container 200b to be used and the controller 300 mounted on the main body 100,

The first container 200a may be installed to protrude outward through a first electrode 210 'and a second electrode 210 "mounted on the inside thereof, and a center of the bottom thereof to form the first connection terminal 110' and the first container 200a. The first contact 211 for connecting the first electrode 210 'and the second connection terminal 110 " are formed along a virtual circle formed by contact rotation of the second contact terminal 211 based on the first contact 211. A second contact 212 for connecting the connection terminal 110 "and the second electrode 210", a first connection terminal 213 protruded to contact any one of the detection terminals 120 and 130, and A lid 220 closing the open top;

The second container 200b includes the same configuration as that of the first container 200a, and is formed on a bottom of the second container 200b at a position corresponding to the first connection terminal 213 based on the first contact 211. The second connection terminal 214 mounted in electrical contact with the terminals 120 and 130, and the lid 220 to mount a personal product on the first electrode 210 ′ and the second electrode 210 ″. It further comprises a permeable net 230 that can hold the handle 231 protruding out of the second container (200b) through) and put into or out of the second container (200b),

The second electrode 210 "is inserted into the first electrode 210 'so as to be spaced apart by a predetermined interval W,

When the controller 300 puts the first container 200a or the second container 200b on the main body 100, the first connection terminal 213 contacts one of the detection terminals 120 and 130. To generate a signal, it is determined that the first container 200a is placed thereon, and activates a goggle button for supplying power to the first electrode 210 'and the second electrode 210 ", and the first and second detection terminals. When the detection signal is generated when the 120 and 130 contact the connection terminals 213 and 214, it is determined that the second container 200b is placed thereon and the power is supplied to the first electrode 210 ′ and the second electrode 210 ″. A denture cleaning and oral cleaning device using electrolytic neutral hydrogen water, characterized in that to activate a cleaning button for supply.
The method of claim 1,

The first electrode 210 'and the second electrode 210 ",

Denture cleaning and oral cleaning device using electrolytic neutral hydrogen water, characterized in that the platinum or platinum plated platinum.
The method of claim 1,

The second electrode 210 ",

A denture cleaning and oral cleaning device using electrolytic neutral hydrogen water, characterized in that the at least two horizontal portions formed in parallel to each other, one vertical portion is connected to each other.
According to claim 1,

The interval (W) is,

Denture cleaning and oral cleaning device using electrolytic neutral hydrogen water, characterized in that 0.1 ~ 1.0㎜.
According to claim 1,

The first container 200a and the second container 200b,

Denture cleaning and oral cleaning device using an electrolytic neutral hydrogen water, characterized in that the production is made in a different color, a letter, or in a different shape to distinguish the containers.
The method according to any one of claims 1 to 5,

The electrolyzed neutral hydrogen water to the first electrode 210 'and the second electrode 210 ",

Denture cleaning and oral cleaning device using electrolytic neutral hydrogen water, characterized in that pH 6.5 ~ 7.5.