KR100849657B1 - Mobile apparatus for manufacturing sterilized odorless isotonic solution having lowly controlled residual chlorine content therein and having high concentrated hypochlorous acid - Google Patents

Abstract

The present invention relates to a portable sterilized physiological saline production apparatus and a method for producing sterile physiological saline, and an inlet for injecting a constant and salt is formed, and a container formed to make a physiological saline by mixing the constant and the salt; ; An electrode unit having a negative electrode plate formed in the container to be immersed in the physiological saline, and a positive electrode plate arranged side by side to be spaced apart from the negative electrode plate; A battery for supplying a direct current to the electrode unit; Including, by applying a current controlled in the electrode portion from the battery for a predetermined time, the chlorine in the physiological saline (residual chlorine) to generate an oxidized so that 0.1mg / l to 25mg / l to the physiological saline By sterilizing, the sterilized saline solution containing residual chlorine, which is harmless to human body and has high sterilizing ability of hypochlorous acid, can be easily prepared without regard to time and place, and can be used immediately. Since it does not cause disgusting chlorine at all, it does not cause inconvenience to the user, and since the sterilization action is performed in the human body in a short time, it provides a portable manufacturing apparatus for producing sterile saline solution having rapid efficacy.

Sterile saline solution, odorless, hypochlorous acid, oxidizer control, low current,

Description

Device for manufacturing odorless physiological saline having controlled oxidant content and high sterilization power and its manufacturing method {MOBILE APPARATUS FOR MANUFACTURING sterilized

1 is a flow chart showing a conventional manufacturing process of saline

Figure 2 is a perspective view showing the configuration of a device for producing a portable saline solution according to an embodiment of the present invention

3 is an exploded perspective view of FIG.

4 to 6 are perspective views enumerating the plug form of the inlet of FIG.

7 and 8 are perspective views of the contact lens cleaning module coupled to the inlet of FIG.

9 is a partially cutaway perspective view of FIG.

FIG. 10 is a view showing a configuration for explaining the principle of operation of FIG.

FIG. 11 is a perspective view showing the structure of the electrode portion of FIG. 10; FIG.

12 is an exploded perspective view of FIG.

FIG. 13 is a cross-sectional view taken along the cutting line X-X of FIG.

FIG. 14 is a wiring diagram for supplying power to electrodes of the manufacturing apparatus of FIG. 2; FIG.

Fig. 15 is a photograph of the electrode plate of Fig. 2

Figure 16 is a flow chart showing the operating principle of the manufacturing apparatus of Figure 2

FIG. 17 is a graph showing the relationship between the form of free chlorine and pH in water at 20 ° C. and 100 mg / l of dissolved substance.

18 is a perspective view showing another form of the electrode portion of FIG.

19 is a graph showing measurement data of residual chlorine by operating time of the manufacturing apparatus of FIG.

20 is a diagram showing the configuration of a circuit section for applying a constant current to the electrode section in spite of battery consumption or salt water concentration change.

21 is a graph illustrating the amount of residual chlorine produced according to the gap between the electrode portions of FIG.

FIG. 22 is a cross-sectional view taken along the line X-X of FIG. 11 showing another form of electrode applicable to the electrode of FIG.

FIG. 23 shows data measured by experiments of sterilization efficiency of E. coli and MS phage according to sterile saline solution.

** Description of symbols for the main parts of the drawing **

100: Portable Sterilized Saline Solution

110: container 111: saline solution

112: graduation 120,220: atomizer

121,221: stopper 122: spray tube

123: spraying section 124: chamber

125: restoring spring 130: main body

131: main body case 132: battery cover

133: first operation switch 133a: first indicator

134: second operation switch 134a: second indicator

135: control circuit seat 139: the bottom of the container

140: electrode portion 141: negative electrode plate

141a: cathode projection 142: positive electrode plate

142a: anode projection 143: support

1431: negative electrode plate connection slot 1432: positive electrode plate connection slot

144: side wall support 145: bottom plate

146: set screw 147: rubber packing plate

150: cover 150a: salt bag receiver

151: engaging projection 152: cover cover

152a: friction portion 160: power supply (battery)

161: cathode power line 162: anode power line

420: contact lens cleaning module 421: plug

422: extension member 423: lattice chamber

181: first contact 182: second contact

241: negative electrode plate 2411: positive electrode branch plate

2411a: anode projection 242: positive electrode plate

2421: negative electrode branch plate 2421a: anode projection

The present invention relates to an apparatus for producing a portable sterilized saline solution, in particular, containing chlorine, but the content is low because the content is less odor, harmless to the human body, high sterilizing ability to increase the content of hypochlorous acid (HOCl) sterilized The present invention relates to a device for producing a physiological saline solution, which is capable of spraying the prepared fresh sterile physiological saline solution immediately for use.

Recently, environmental pollution such as allergy and atopy is increasing as the pollution of the air and soil is increasing, and as interest in well-being increases, interest in health is increasing day by day. Therefore, researches on how to treat, disinfect and prevent various diseases with chemicals that do not cause adverse effects on the human body have been ongoing.

For example, commercially available saline solutions are used to store and clean contact lenses, which are used for disinfection purposes. However, such a saline solution can be manufactured only by complex and expensive large-scale equipment according to the process shown in FIG. 1, but rather by using a saline solution that is contaminated as the seal passes after manufacture, rather than a human body. There was a problem that adversely affects.

Specifically, as shown in Figure 1, recently, the physiological saline for the purpose of washing contact lenses, sterilization step (S1) and sterilizing a large amount of distilled water by heating for about 30 minutes at a high pressure at a high temperature of about 121 ℃ and To prepare a saline solution having the same osmotic pressure as human body fluid by administering sodium chloride (NaCl) as an osmotic pressure regulator in sterile distilled water (S2), and administering a pH buffer to adjust the pH pH 6.5 to 8.0 (S3) ), Administering a preservative to prevent the bacteria in the brine from propagating beyond a certain range (S4), the filtration step (S5) to filter with a filter to remove impurities, and the filtered saline is filled in the packaging container It consists of the step of storing (S6).

Here, the sterilization step (S1) is to heat the distilled water at a high temperature and high pressure, so that the distilled water is placed in a large-capacity container, it is made by heating and applying a high pressure, the brine manufacturing step (S2) is a medicinal osmotic pressure control agent Instead of using sodium chloride (NaCl), medicinal potassium chloride (KCl) may be used, aimed at about 0.9% of the same concentration as the body fluid. In addition, the pH buffer administration step (S3) is to adjust the pH buffers, such as boric acid, citric acid, phosphoric acid to the brine to adjust to a pH range similar to the body fluid, the preservative administration step (S4), distilled water sterilized by high temperature and high pressure Since physiological saline is prepared by using the method, the sterile state is maintained at the time of manufacture, but preservatives such as solvate, chimerosal, polyquid, and dimed are administered to prevent the growth of bacteria in the saline solution during long-term storage.

Since the sterilization step for removing the bacteria in the conventional saline solution is carried out at high temperature and high pressure, it is necessary to have a pressure vessel capable of withstanding high pressure. It is only possible for the manufacturer to manufacture professionally, and since it is impossible for general users or consumers to have a high pressure vessel, the conventional method for sterilization of physiological saline according to the high temperature and high pressure methods is the general user or consumer. It was not possible to prepare directly to be used directly.

That is, conventionally, only a professional manufacturer can manufacture physiological saline, so that the physiological saline was prepared in a large pressure container on a large scale, and the physiological saline prepared in this way is filled in a certain packaging container (S6) and commercially available. Due to the convenience of the user's purchase and the constraints of the cost of the packaging container is being sold in a large packaging container of about 1L or more. By the way, the physiological saline marketed by filling the packaging container (S6) is contaminated by exposure to the atmosphere after 3 to 4 days after opening the packaging container, there was a limitation in use should be used before being contaminated. Nevertheless, users who purchase and use a commercial saline solution should be discarded after 3-4 days after opening, but it is often used continuously without disposal, so that the use of contaminated saline solution is left unattended. Resulted.

In addition, preservative administration step (S4) is essentially included in order to store the saline solution for a long time until the packaging container is opened, the preservative administered to the saline solution also has a problem that causes some side effects such as allergy to some users there was.

For this reason, conventionally, sterile physiological saline in which a large amount of chlorine was released in water while having a large production facility was marketed. However, releasing a large amount of chlorine is not only difficult to apply to the human body, even though it is known to have excellent sterilization efficacy due to the odor of chlorine itself, and it is toxic in the form of chlorine gas (Cl ₂ ). There were limitations that could be taken or limited only.

Therefore, ways to minimize the amount of chlorine have begun to be explored. As part of this, sterile physiological saline (trade name: Exsept plus), marketed by Alcavis International, is a product that contains only low concentrations of chlorine (1.1%, or 1100 ppm). This product is sold in a container that is manufactured in sterile physiological saline solution using chlorine in a large-scale facility at a factory, as disclosed on the website http://www.alcavis.com. Against the background of the development of such products, chlorine was widely used for sterilization and disinfection, but sodium hypochlorite (NaOCl, Sodium hypochlorite), which is present in the chlorine component, is used in the human body. Although it was harmless and rapidly reacting, it was not used sufficiently because pH number greatly influences the ratio of hypochlorous acid in chlorine in chlorine-based disinfection. More specifically, as shown in FIG. 17, hypochlorite (HOCl) ions and oxidation reduction potential (ORP) increase as the number of pH decreases, but hypochlorous acid (HOCl) has a strong tendency to alkalinize. In an acidic state where the pH water is low, there is a problem that the stability is significantly reduced. That is, in an acidic state with low pH water, hypochlorous acid (HOCl) formed when sodium chloride and water react by a reaction according to the following formula is very large and binds to sodium ions. Will be greatly reduced.

_{NaCl + H 2 O + e- -} > HOCl + Na + + OH -

^{HOCl + Na + + OH - -} > NaOCl + H 2

Therefore, the Exsept Plus product of Alcavis international products, in order to secure the chemical stability of hypochlorous acid during distribution for a long time, even if the proportion of hypochlorite is only about 5% of the total chlorine It can only be prepared with alkaline water of pH 9 to 10, and for this purpose, it has a limit of having a relatively high chlorine concentration of 1100 ppm (ie, 1100 mg / l) (although it is expressed as a low concentration on the homepage). . That is, the amount of hypochlorous acid that can be sterilized substantially in 1100 ppm chlorine contains only less than 55 ppm, and most of the other chlorine that is 1000 ppm or more has only about 1/80 of hypochlorite function. It is a residue ^- (OCl). Therefore, the above product contains excessive chlorine when applied to the human body, so it can not be used for direct application to the human body because it has a bad smell, and also has a substantial disinfection ability compared to the amount of chlorine contained. There was a problem that is greatly reduced.

On the other hand, hypochlorous acid (HOCl), which performs sterilization and disinfection function, is a form in which free radicals are changed to combat bacteria invading the blood in the human body, which is not only harmless to the human body, but also about 80% of hypochlorite ions (OCl ⁻ ). Since it has a bactericidal power, it is possible to produce as much residual chlorine in the form of hypochlorous acid (HOCl) as necessary for the sterilization of foods to be applied directly to the human body or to be eaten or absorbed by the human body. By minimizing, there is a great need for an apparatus and method for producing a sterilized physiological saline solution having a high sterilizing effect and being able to be applied to a human body casually.

The present invention, while minimizing the content of chlorine (chlorine) that may cause side effects in the human body in the sterilization method using chlorine, while maximizing the efficacy of sterilization disinfection in the sensitive areas of the human body such as nose, eyes It is an object of the present invention to provide an apparatus and method for producing a non-toxic, harmless, sterile, odorless saline solution at low cost.

In addition, the present invention is not limited to the manufacturer, and can be easily manufactured at any time and any place at any time and at any time, even at the user or consumer level, to maximize the disinfection and sterilization performance. For other purposes.

Yet another object of the present invention is to enable the instantaneous generation of only the minimum amount of oxidant required for sterilization so that it can be sprayed or applied to the human body, so as not to consume a lot of power in order to generate excessive amounts of oxidant, 3V to 4.5V. It is to provide a portable physiological saline production apparatus capable of generating oxidants even at low voltage and low current of 10 mA to 500 mA.

On the other hand, the ability to withstand according to the amount of chlorine in each part of the human body is different, in view of this, the present invention is to produce residual chlorine of different concentrations according to the parts of the human body, A different purpose is to allow each new application to the site.

In particular, the present invention by electrolyzing with neutral to weakly acidic water in order to increase the amount of hypochlorite (HOCl) excellent in sterilizing power, it is possible to produce a good sterilized physiological saline with only a minimal oxidant.

In addition, the present invention, by allowing the user to prepare a sterile saline solution having the same salinity as physiological saline to use immediately, it is possible to suppress the use of the preservatives required as long-term storage of physiological saline, physiological contaminated users Another purpose is to eliminate all the problems caused by using saline solution.

In addition, the present invention immediately after the preparation of the sterile physiological saline prepared in this way to be used to wash the nose or skin of inflamed mucous membranes or wounded areas, such as athlete's foot or atopy, rhinitis patients The purpose is to promote recovery of the wound.

In addition, an object of the present invention is to be able to sterilize bacteria, bacteria, viruses in a short time by generating a large amount of oxidant in a short time by more intense electrolysis.

In addition, the present invention provides a sterilized physiological saline manufacturing apparatus for constantly controlling the current applied to the electrode portion to generate a certain amount of oxidant even if electrolyzed different concentrations of brine according to the consumption of the battery or carelessness of the user. For other purposes.

In addition, the object of the present invention, in the portable physiological saline production apparatus, it is possible to conveniently spray the sterilized physiological saline to the outside to facilitate the use, at this time, in the pressure chamber of the spraying part used at the time of spraying By platinum-plating the spring, it is possible to ensure long-term use without corrosion to oxidants, chlorine and salt.

In addition, another object of the present invention is to enable a user to simply wash the contact lens with the sterilized physiological saline manufacturing apparatus according to the present invention.

In order to achieve the object as described above, the present invention, the inlet for injecting a constant and salt is formed, the container formed to mix the constant and the salt to form a physiological saline; An electrode unit having a negative electrode plate formed in the container to be immersed in the physiological saline, and a positive electrode plate arranged side by side to be spaced apart from the negative electrode plate; A battery for supplying a direct current to the electrode unit; Including, by applying a current controlled in the electrode portion from the battery for a predetermined time, the chlorine in the physiological saline (residual chlorine) to generate an oxidized so that 0.1mg / l to 25mg / l to the physiological saline By sterilizing, it provides a portable sterilized physiological saline production apparatus, characterized in that configured to be used immediately sterile physiological saline.

Here, the constant is a term defined in the pharmacopoeia as water that can be used as drinking water, such as tap water, ground water, purified water, and has a weakly acidic to neutral property of about pH 6.0 to pH 7.5. Therefore, electrolysis of physiological saline produced by constant, not only the formation of oxidized body within a short time, but also the excellent bactericidal power of residual chlorine produced and the harmless hypochlorous acid (HOCl) The amount of production can be maximized (see FIG. 17). Through this, it is possible to obtain a high sterilizing power even at room temperature while preventing the disgusting odor generated by containing a large amount of chlorine. (Thus, the residual chlorine are those that the components, including a OCl such as hypochlorous acid, hypochlorite ion, chlorine ion (Cl ^- not including a).)

In other words, as shown in Fig. 17, hypochlorous acid, the most efficient pathogen control agent produced when chlorine is added to water, generates 90% of the chlorine in the form of hypochlorous acid in chlorine pH 6.5 water. In water at pH 7.5, only 50% of chlorine is in hypochlorous acid form, and in water at pH 8.0, less than 20% of chlorine is in hypochlorous acid form. Although the ratio of chloric acid is high, since it becomes high acidic water for apply | coating to a human body, it is good to apply the constant whose pH value is larger than 5.0 for the water which produces brine. Therefore, a constant such as tap water or groundwater, which is weakly acidic to neutral (most preferably water of about pH 6.5), is more suitable than distilled water, which is weakly alkaline water. In consideration of the relationship with the human body, the constant is more preferably water having a pH of about 6.5.

On the other hand, if the amount of residual chlorine is less than 0.1mg / ℓ, the sterilization effect of physiological saline is lowered, and if the amount of residual chlorine is more than 25mg / ℓ, the sterilization power of physiological saline is excellent, but discomfort due to the disgusting smell of chlorine Not only does it cause injuries, but it also irritates the mucous membranes of the eyes, nose, throat, bronchus, and mouth when used in organs in the human body (ie, when used as drinking water or sprayed into the throat, nose, eyes, bronchus, or lungs). It becomes difficult to use in a human body. In this regard, US EPA.1989 (Drinking Water Criterial Document for Chlorine, Hypochlorous Acid and Hypochlorite Ion) of the US Environmental Protection Agency also regulates the residual chlorine in drinking water not to exceed 25 ppm (i.e. 25 mg / l). Doing.

Therefore, if it is not used on the human body, such as applying to the insole of a shoe or disinfecting the toilet, it is possible to use sterilizing water exceeding 25 mg / l even if it causes discomfort of chlorine odor. In order to minimize the stimulation to the mucous membranes in the human body, it is necessary not to exceed 25 mg / L.

On the other hand, hypochlorous acid (HOCl), which accounts for most of the residual chlorine produced by electrolysis of the constant, has a high sterilizing power, but as shown in FIG. 19, the residual chlorine generated during the electrolysis is in an acidic or neutral region. It is chemically unstable, with a half-life of about three minutes, reducing its content. Thus, the sterile saline solution prepared in this way can be washed immediately, sprayed in the nose or eyes, sprayed on the skin of an allergy patient, or around the teeth or gums within 3 minutes after the preparation, before the stomach content is half of its content. Spraying onto the throat, near the throat or bronchus, spraying on the hair, gargle, spraying in the uterus or vagina, or spraying on athlete's foot skin. On the other hand, when hypochlorous acid (HOCl) is inhaled in a mammal's body, its half-time is dramatically reduced to 44 hours, and once inhaled, it is sufficient to kill viruses, bacteria, etc. in the body. You will have time.

The sterilized physiological saline thus prepared is prepared by electrolyzing about 0.9% physiological saline produced by mixing constant and salt, so that the component ratio of hypochlorous acid having high disinfection and sterilization effect is 50% or more, preferably It can be maintained at more than 95%. In addition, the method for producing the sterilized saline solution requires only a container for receiving saline, a negative electrode part and a positive electrode part arranged in the container, and a power supply for supplying a direct current to these electrode plates. The number of devices and the weight of the device are significantly reduced than that of the conventional device, so that the device necessary to prepare sterile saline solution can be easily carried. Therefore, in the manufacturing method of the above-described sterilized physiological saline at the user or consumer level, the sterilized physiological saline having high component ratio of hypochlorous acid, which is harmless to human body and has high sterilizing power, can be directly prepared and used for the intended use immediately. do.

Accordingly, the content ratio of hypochlorous acid is lowered to 5% or less as manufactured using alkaline water, and compared with the case of using the conventional sterilized saline solution containing a large amount of chlorine which may cause side effects to the human body. In addition, even if the amount used is not only a higher sterilization disinfection effect, but also significantly reduce the side effects, it is a great advantage in that it is possible to manufacture a sterile saline solution completely harmless to the human body. Above all, the method for producing sterile physiological saline according to the present invention, even if the content of chlorine in the amount of 0.1mg / l to 25mg / l contains a small amount of chlorine, most of the chlorine is in the form of hypochlorous acid with excellent sterilizing power Therefore, it is possible to secure a high disinfection and sterilization power.

In particular, tap water or groundwater, which can be easily obtained anywhere, corresponds to a weak acidity to neutral constant since the pH value is in the range of about 6.0 to 7.0. Therefore, the weakly acidic to neutral water to be used for the production of sterilized physiological saline without the need for extra effort to obtain the tap water or ground water, whereby easily prepared sterilized physiological saline having a high content of hypochlorous acid in any place can be used immediately do.

On the other hand, since the pH value of the body fluid of the human body is in the range of 6.5 to 7.5, when the sterilized physiological saline is to be injected into the body or used for sterilization of contact lenses in direct contact with the human body, the pH value of the water is It is preferable to make it equal to pH value of the body fluid of a human body to 6.5-7.5.

Since the method for producing sterile physiological saline according to the present invention has the advantage of excellent portability, the current supplied to the electrode plate is supplied from a portable battery of about 3.0V to 4.5V. At this time, the magnitude of the current applied to the electrode portion varies in proportion to the amount of water, 8mA / cm ² per unit area of the surface of the positive electrode plate and the negative electrode plate facing each other DC currents of from 52 mA / cm ² are supplied. Thus, by applying a small current per unit area, it becomes possible to control such that residual chlorine of 25 mg / l or less is produced so that residual chlorine of 5 mg / l or less is used when used in a more sensitive human body part. In addition, it is possible to ensure a sufficient sterilizing power by applying a low current in this way, it is possible to use a battery of 3V to 4.5V having a small capacity instead of using an AC power source. Through this, it becomes possible to manufacture a portable apparatus for producing a sterilized physiological saline having a residual amount of chlorine adjusted to be used in the human body.

At this time, the time applied from the battery to the electrode portion is set to 10 seconds to 300 seconds. Through this, it is possible to produce a sterile saline solution applicable to the human body through an operating time of about 5 minutes at most, without undergoing a long time process to prepare a sterile saline solution.

On the other hand, due to the difference in salinity due to battery power consumption or carelessness of the user, the current applied to the electrode portion varies depending on the time of manufacture. Therefore, in order to generate a certain amount of residual chlorine with reliability, the difference in battery or salinity Nevertheless, the current applied to the electrode portion is preferably kept constant. Therefore, the portable sterilized physiological saline manufacturing apparatus further includes a current compensation means for maintaining the current supplied from the battery to the electrode portion in a predetermined range.

In this case, not only the current compensating means must be settled in a smaller space, but in order to minimize the power consumption of the battery, the current compensating means includes two transistors TR1, TR2; TR3, TR4 connected in series with each other. Connected to form a transistor group, wherein the battery path and the transistor group are connected in series with each other, and the electrode portion is arranged between the contacts (181, 182) between the series connected transistors; Transistors facing each other with respect to the contacts (181, 182) (as shown in FIG. 20, TR1 staggers opposite to TR4, TR2 staggers opposite to TR3) are turned on together to stagger with other transistors in a diagonal direction. By being turned off, the direction of the current applied to the electrode unit is applied in the opposite direction, and the base current of the transistor is adjusted according to the voltage applied to the electrode unit to maintain a constant current applied to the electrode unit. That is, by using the transistor TR, which acts as a switching power supply circuit, finely adjusts the base current of the transistor according to the change in the resistance value according to the salinity, such that a predetermined resistance is generated to pass through the transistor. By inducing the effect, the current value supplied to the electrode plate is constantly adjusted.

Here, a resistor is arranged between the transistor group and the battery to detect a current value applied to the electrode part from a voltage value applied to the resistance value, and to finely adjust the base current of the transistor based on this. It is preferable in view of ease of control.

In this way, by detecting a change in current between the electrodes generated by the concentration of the brine or the power consumption of the battery, by adjusting the magnitude of the voltage applied to the electrode, the value of the current applied to the electrode is a constant range Can be maintained at all times, and even if operated for a predetermined time, a controlled amount of oxidants (ozone, hydrogen peroxide, HOCl, OH radicals, etc.) are produced, the most important being hypochlorite [HOCl]. Be sure to

At this time, when the voltage of the battery is lower than the use range, it is preferable to display the battery replacement signal.

 The physiological saline is mixed with the water by pouring medicinal salt in an amount of the physiological saline so that the salinity of the mixed physiological saline is about 0.9% and mixed with the water according to the amount of the constant contained in the container. The same salinity is ensured so that there is no difficulty in cleaning the contact lenses or spraying them into the nose, throat or bronchus of rhinitis patients. To this end, in a state in which a constant is placed in a container, the amount of medicinal salt required for the constant in the container to be about 0.9% is stored in a separate bag form, and then the bag is opened and mixed with water in the container. It is possible to prepare a sterile physiological saline of a concentration suitable for physiological saline simply. Through this, the user can simply use a bag or ampoule as large as a nail without carrying the saline solution for the preparation of the sterilized saline solution, so that it can be used for the purpose of manufacturing the sterilized saline solution for the simple disinfection anywhere.

In this regard, in order to more easily carry the medicinal salt of the user, the portable sterilized physiological saline manufacturing apparatus further includes a receiving unit for storing a salt sachet for making the constant contained in the container into physiological saline.

The sterilization of the physiological saline by electrolysis is performed by oxidants such as ozone (O ₃ ), hydrogen peroxide (H ₂ O ₂ ), OH radicals, and hypochlorous acid (HOCl), which produce physiological saline. The production and sterilization of the oxidant by electrolysis is carried out by the following steps (1) to (5).

(1) Ozone is generated by electrolysis of water (H ₂ O) and finally ozone is formed through the following process where O and O ₂ are combined.

^{_{H 2 O -> H + +}} (OH) ads + e -

_{(OH) ads -> (O} ) ads + H + + e -

_{2 (OH) ads -> O} 2 + 2H + + 2e -

2 (O) _ads- > O ₂

(O) _ads + O _2- > O ₃

(2) Hydrogen peroxide is produced by the direct route by the electrolysis of oxygen and the indirect route produced by the combination of OH radicals, an intermediate product produced by ozone decomposition. In other words,

O _{2 ^{+ E - -> O 2 ·}} -

_{^{O 2 + 2H + + 2e -}} -> H 2 O 2

With a direct path such as

OH + OH-> H ₂ O ₂

Is generated by an indirect path such as

(3) HOCl reacts with H ₂ O to form HOCl after Cl ⁻ ions in water bind with Cl ₂ . In other words,

_{^{2Cl - -> Cl 2 + 2e}} -

^{_{2H 2 O + 2e - ->}} H 2 + 2OH ^-

_{Cl 2 + H 2 O ->} HOCl + H + + Cl -

(4) OH radical is directly measured is not possible, however, OH if ozone is present in the water due to disappear was instantly generated ^- or conjugate base of HO ₂ of the hydrogen ^{peroxide-forming} a and radical chain cycle reaction, and finally Produces OH radicals.

O ₃ + OH-> Radial Chain Reaction-> OH

O ₃ + HO ^{₂ -} (H ² conjugate base of O ₂₎ -> radical chain reaction -> OH ·

(5) Microorganisms (microorganisms) present in water are inactivated or removed by the oxidants produced, and the following microorganisms are removed by electrosorption, and the following microorganics are e- and It is removed by direct electrolysis reaction.

In other words, for Microorgainsm

M (Microorganism)-> Electrosorption-> Inactivation

Also,

M (Microorganism) + O _3- > Inactivation

M + OH ·-> Inactivation

M + HOCl-> Inactivation.

And about Microorganics,

M (Microorganics) + e--> M-

Also,

M (Microorganics) + O _3- > Product

M + OH

M + HOCl-> Product

That is, during electrolysis, oxidation and sterilization is performed smoothly by the mixed oxidants (O 3, H 2 O 2, HOCl, OH radicals) generated in the process of (1) to (5), and electrolysis is performed. Afterwards, high sterilizing power is maintained by high residual hypochlorous acid (HOCl). In addition, since the hypochlorous acid (HOCl) produced in step (3) is generated in weakly acidic to neutral saline, chlorine ion (Cl ⁻ ) or hypochlorite ion (Cl ⁻ ), which has a relatively low bactericidal power and may cause side effects in the human body (HCl). OCl ^- reducing the component ratio of), is able to significantly increase the disinfecting and sterilizing the composition ratio of the high hypochlorite (HOCl).

Hydrogen peroxide (H ₂ O ₂ ), which is produced during electrolysis, also has the ability to produce free radicals (HO · + O ·), which can convert proteins into low molecular weight peptides and amino acids. It breaks down into a water-soluble substance, and flocks to the double bond site to produce epoxides. More specifically, the free radicals produced in hydrogen peroxide are very reactive, oxidizing hydrogen peroxide by attacking other organic molecules such as proteins to achieve their stability. As a result, the protein is broken down into amino acids and made into a water-soluble substance, which effectively removes the protein that causes allergy. In other words, the oxidant can remove allergen-causing proteins by destroying the double bond between the carbon and nitrogen atoms of the amino acids that make up the protein, in addition to killing algae, bacteria, fungi, protozoa and viruses. Can be. Through this, if the oxidant prepared as described above is used for allergic diseases such as rhinitis, atopic dermatitis, it can be used for the treatment of allergic symptoms by modifying the protein that is the cause of allergy. It is also effective in treating HPV (human papillomavirus) that causes cervical cancer.

In particular, depending on the skin or mucosal conditions, the concentration of physiological saline is not limited to 0.9% isotonic solution, and the range of salinity can be adjusted slightly or low to generate an amount of oxidant suitable for the purpose of use.

On the other hand, the power supply unit can be configured to apply the application direction of the power applied to the electrode plate upside down. That is, by periodically changing (+) (-) of the power supplied to the negative electrode portion and the positive electrode portion, the initial negative electrode portion does not act only as the negative electrode portion, and at the same time, the initial positive electrode portion does not act as the positive electrode portion only, As one electrode part alternately plays a role of the negative electrode part and the positive electrode part, the oxidation and reduction reactions alternately occur, thereby preventing the solid solution from being attached to each electrode plate during the electrolysis process. This may be alternately changing the direction of the current applied to the electrode plate during operation, may be set to a number of times from 1 to 10 times, may be set in advance, such as 2 to 5 days.

In addition, the negative electrode plate and the positive electrode plate are provided with a negative electrode projection and a sharp projection having a pointed end so as to face each other. This is because even though a constant charge flows, a lot of charges are concentrated at the tips of the sharp protrusions of the negative electrode part and the positive electrode part, thereby facilitating more electrolysis. Therefore, when it is desired to induce the same electrolysis it can be provided with a power supply of a lower capacity, especially a battery with a small capacity can be used without replacing the battery for a long time. Here, the tip portion of the cathode projection and the anode projection does not necessarily have to be pointed, and may have a pillar shape. This allows more intense electrolysis at the end of the protrusion even when the same current is applied to the electrode, so that a large amount of oxidant that sterilizes bacteria, bacteria, viruses, etc. in a short time is generated.

In this case, the cathode protrusion and the anode protrusion may be formed of or plated with platinum (Pt), titanium (Ti), graphite, or the like, which can most actively react with electrolysis. In addition, the thickness of the plating layer of the cathode projection and the anode projection is more thick than the plating layer thickness of the other portion is effective in terms of increasing the reaction life. In particular, in the case of being used as a portable, it is desirable to form a large size of the electrode plate while generating a large amount of oxidant, and thus, it is preferable to form or coat with platinum that can most actively react with electrolysis.

Here, the gap d1 between the positive and negative protrusions may be 0.5 mm to 2.0 mm. This is because a sufficient amount of physiological saline is not introduced between the negative electrode plate and the positive electrode plate when the gap d1 between the positive and negative electrode protrusions is smaller than 0.5 mm, so that a large amount of oxidant including residual chlorine is not produced. When the gap d1 between the positive and negative electrode projections is larger than 2.0 mm, the distance between the negative electrode plate and the positive electrode plate is too far apart and the movement of electrons is not sufficient. In addition, when the distance between the electrode plate is too wide, there is a problem that the battery consumption is larger.

However, as shown in FIG. 21, when a small amount of oxidant is to be produced, the space between the protrusions may be narrower, so that the gap is about 0.5 mm, and a large amount of oxidant is produced. In this case, it is effective to space about 1.0mm to 1.5mm to ensure sufficient contact space.

And a cathode support jaw for fixing the negative electrode plate and an anode support jaw for fixing the positive electrode plate, and connecting a cathode of the power supplied from the power supply unit with the cathode support jaw, from the power supply unit. And a support configured to connect the anode of the supplied power supply with the anode support jaw. Through this, the electrode part can be easily installed in the container, and the electrode part can be easily replaced by simply attaching and detaching the electrode part to the support jaw of the support. It is also possible to replace the electrode plate itself.

On the other hand, the negative electrode plate formed in a plate shape and the branch plate branched from the plate surface of the positive electrode plate protruding, the branch plate branched from the negative electrode plate and the branch plate branched from the positive electrode plate are arranged to face each other one by one, Opposite branch plates are formed with cathode and anode protrusions, respectively. Through this, it is possible to secure more areas where electrolysis occurs in a minimum space. Furthermore, another branch plate may be formed from the branch plate, and the cathode and anode protrusions may be formed on opposite surfaces of the other branch plates extending from the positive electrode unit and the negative electrode plate, respectively.

By applying the sterile saline solution prepared as described above to allergic diseases such as rhinitis and atopic dermatitis within 3 minutes after the preparation, it is possible to treat rhinitis and atopic diseases by modifying the protein, which is the cause of allergy, near the throat of the human mouth It can be used to disinfect the throat and also to disinfect the mouth. In addition, by applying the sterilized physiological saline prepared as described above to the athlete's foot disease site or inflamed mucous membrane or wounded area within 3 minutes, it can effectively remove the athlete's foot, vegetables, vegetables, meat, fish It can also be applied to a back and keep a fresh state for a long time. In addition, it may be used instead of the conventional post-operative disinfectant solution that was used by diluting finite lacx, and may be sprayed on the hair to sterilize dandruff, sprayed on the skin to disinfect, or sprayed on the sole or the kitchen to remove the germs. have. Furthermore, it can be sprayed into the uterus or vagina for the treatment of HPV (human papillomavirus) that causes cervical cancer, sprayed to the teeth or gums, or used to gargle the mouth. have.

However, in case of use for contact lens cleaning (dual, final rinse step of washing) worn on the nose, bronchial, eyes and eyes sensitive to irritation in the human body and spraying near the throat, As defined by the WHO, it is advisable to spray sterile physiological saline containing residual chlorine controlled to have less than 5 mg / l.

As such, in order to provide a safe and convenient use environment for the user, it is necessary to operate the sensitive parts of the human body separately from those used for the less sensitive areas of the human body or those requiring high sterilization power even if they are sensitive. There is. Thus, the apparatus for producing sterile physiological saline includes: a first switch for instructing the physiological saline to produce an oxidant having a residual chlorine of 0.1 mg / L to 5 mg / L; A second switch for selectively instructing physiological saline to produce an oxidant having a residual chlorine of 5 mg / l to 25 mg / l; It is configured to include more.

At this time, when the constant current module is configured to allow a constant current to flow in the electrode portion, the amount of residual chlorine is proportional to the time applied to the electrode portion. For the time required to produce 0.1 mg / l to 5 mg / l oxidant in the physiological saline and for the time required to produce oxidized body of 5 mg / l to 25 mg / l oxidized in the physiological saline. And to instruct current to be applied to the electrode portion from the battery.

On the other hand, the first switch and the second switch does not necessarily need to be formed separately, and may implement the same function by pressing one time as one switch and recognizing the second time as another signal.

In addition, the application of the sterilized saline solution within 3 minutes is most preferably sprayed immediately after the preparation of the saline solution, but is intended to be absorbed into the human body before the residual chlorine produced is reduced to less than half. to be. Once the remaining chlorine is absorbed by the human body has a half-life of 44 hours, thereby ensuring sufficient time to remove bacteria and viruses in the human body.

Further comprising a spraying unit for spraying the sterile physiological saline in the container to the outside, it is possible to simply spray the prepared physiological saline for the above-mentioned use. At this time, the spraying unit is coupled to the inlet and the saline in the container sealed from the outside, and a stopper having a button capable of reciprocating movement; A chamber fixed to the stopper so as to generate a suction force for sucking up sterile physiological saline, the volume being changed according to the reciprocating motion of the button; A spring made of a metal material, the surface of which is platinum-coated and installed in the chamber such that the volume of the chamber is increased while the volume of the chamber is reduced, and the pushing force of the button is applied; An injection tube having one end immersed in physiological saline in the container and the other end connected to the chamber to serve as a passage for raising the physiological saline in the container; A spray unit communicating with the chamber so as to communicate with the chamber to spray the physiological saline to the outside according to the reciprocating motion of the button; It is configured to include. Plating the spring in the chamber is intended to prevent the spring from corroding by physiological saline passing through the chamber during spraying, thereby greatly increasing the life of the sprayer. Through this, the user can accurately spray the sterilized saline solution prepared at the desired use and location without damaging the spring until the end of product life.

On the other hand, the stopper is fixed to the inlet for sealing the saline in the container from the outside; A lens receiving portion extending from the plug so as to receive a contact lens while allowing saline in the container to communicate; It further comprises a contact lens cleaning module provided. Through this, the plug is connected to the inlet, and the direct current power is applied to the electrode part for a predetermined time to perform electrolysis, so that the sterilized physiological saline contacts the contact lens even if there is no additional device. At the same time as cleaning foreign substances on the surface of the contact lens to sterilize bacteria, viruses, fungi, bacteria and the like.

On the other hand, the present invention, a container for making physiological saline by mixing salt with a constant; An electrode unit having a negative electrode plate formed in the container to be immersed in the saline solution, and a positive electrode plate arranged side by side to be spaced apart from the negative electrode plate; A power supply unit supplying a direct current to the electrode unit; Current compensation means for maintaining a current supplied from the battery to the electrode portion in a predetermined range; By applying the current adjusted from the power supply to the electrode for a predetermined time, the chlorine is sterilized by generating an oxidant in the physiological saline so that residual chlorine is 0.1mg / l to 25mg / l Then, the supply pipe for supplying the sterilized physiological saline immediately to the human body; It provides a device for producing medical sterilized physiological saline characterized in that it comprises a.

Through this, it is possible to use fresh odorless sterilizing physiological saline solution which can obtain high sterilization power with low chlorine content without containing harmful ingredients such as preservatives or antibiotics in places such as hospitals, not portable. Will be.

At this time, the negative electrode plate and the positive electrode plate are formed with a plurality of negative and positive projections facing each other, the gap between the positive and negative projections is formed of 0.7mm to 2.0mm. Then, the current applied to the electrode unit through the power supply, and the positive electrode plate and the negative electrode plate is proportional to the area of the surface facing each other becomes a direct current power source is of 8mA / cm ² to about 52mA / cm ^2.

Similarly, a first switch for instructing a current to be applied to the electrode portion from the battery for a time required to produce an oxidant having 0.1 mg / l to 5 mg / l of residual chlorine in the physiological saline; A second switch is formed which instructs the application of an electric current from the battery to the electrode for the time required to produce an oxidant having 5 mg / l to 25 mg / l of residual chlorine in the physiological saline, depending on the intended use. Sterilized physiological saline with different amounts of residual chlorine is prepared on the fly, and can be used immediately by the human body.

In this case, the power supply unit may be formed of a battery, but for convenience of use, the power supply unit is more effectively a DC power source converted from an external AC power source.

Here, the first and second switches are formed in order to facilitate the user's convenience in terms of use of the portable sterilized physiological saline manufacturing apparatus, so that the user merely needs to selectively turn on the first and second switches, so that an appropriate amount of residual It is operated only during the electrolysis time set by the manufacturer to produce an optimal amount of oxidant generation, including chlorine.

On the other hand, according to another field of the invention, the present invention comprises the steps of preparing a constant; A physiological saline manufacturing step of mixing physiological saline by mixing salt with the constant; The saline solution in the negative electrode plate and a state where the positive electrode plates are arranged to face each other in the positive electrode plate and the negative electrode plate is in proportion to the area of the surface facing each other 8mA / cm ² to about 52mA / DC power applied to the cm ² to the brine Electrolysis to sterilize the physiological saline by generating an oxidant such that residual chlorine is 0.1 mg / L to 25 mg / L; It includes, and the current applied to the negative electrode plate and the positive electrode plate in the sterilization step provides a method for producing sterile physiological saline characterized in that it is maintained in a certain range.

At this time, further comprising the application step of using the physiological saline sterilized with the oxidant produced in the sterilization step directly to the human body.

The application step, when the residual chlorine in the sterilized physiological saline produced from 0.1mg / L to 5mg / L, not only irritating sensitive parts of the human body but also has sufficient sterilizing power, spraying in the nose, throat Spraying on site, gargle, spraying on teeth or gums, spraying for disinfection after surgery, spraying on skin, spraying on hair, spraying in bronchus, spraying in uterus Applying to skin of atopic disease, washing contact lens, spraying on athlete's foot, applying to skin, spraying on sole of shoe, spraying on meat meat, spraying on fish, It can be applied regardless of the application such as spraying in the restaurant kitchen.

However, when residual chlorine is produced at 5 mg / L to 25 mg / L in sterile saline solution, the saline solution may irritate and irritate sensitive parts of the human body. It is good to use for the purpose except use in the vicinity. However, even in a sensitive area of the human body, when the symptoms are worsened to obtain a fast and high sterilization effect, physiological saline containing 5mg / l to 25mg / l residual chlorine can be applied.

The physiological saline manufacturing step is made by putting a constant amount of constant in a container marked with a scale, and opening and mixing the packaged weak medicinal salt to adjust the amount of the constant contained in the container to the concentration of physiological saline. Through this, the user can eliminate the hassle of adjusting the salt amount with careful attention to make the concentration of the saline solution about 0.9%.

The container is formed in a portable size, the power source is made of 3V to 4.5V by the battery, the constant is any one of tap water, ground water, purified water of pH 6.0 to pH7.5 easily available anywhere It may be.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

However, in describing the present invention, a detailed description of known functions or configurations will be omitted to clarify the gist of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration of the portable sterilized physiological saline manufacturing apparatus 100 according to an embodiment of the present invention.

As shown in Figure 2 to 15, the portable sterilized physiological saline manufacturing apparatus 100 according to an embodiment of the present invention, the container 110 for receiving water to produce sterile physiological saline, and sterilized The injection unit 120 for spraying physiological saline to the inflamed mucous membrane or the wound or the inside of the nose, the main body 130 containing the container 110 and the control circuit, and the physiological saline in the container 130 An electrode unit 140 for electrolysis to generate an oxidant, a cover 150 covering an upper portion of the main body 130, and a battery 160 as a power supply unit supplying power to the electrode unit 140. It is configured by.

The container 110 is mixed with the constant 111 and the medicinal salt to produce about 0.9% physiological saline. To this end, the vessel is marked with a scale 112 at a location where a constant of 35 cc is received.

At this time, the constant refers to drinking water, such as tap water or ground water, which is a weakly acidic to neutral water of pH 5.0 to pH 7.5, and the residual chlorine in the chlorine is generated by applying a low current to the electrode unit 140 to generate an oxidant by electrolysis. The amount of hypochlorous acid can be maximized. In particular, when sterile saline is to be used for injecting or ingesting the human body, such as washing the inside of the nose, it is preferable to use water having a pH range of 6.0 to pH 7.5, which is similar to the body fluid of the human body. At this time, when the tap water is boiled for a long time, since the pH is increased to alkaline water, it is necessary to use the tap water itself to secure weakly acidic to neutral water.

And, in order to produce a saline solution 111 having the same salinity of 0.9% as the body fluid, the salt is put through the inlet (110a). To this end, after placing the constant 111 by the scale 112 indicated in the container 110, the salt sacks 99 packed in an amount capable of making the salinity of the constant 111 about 0.9% is opened, The salt in the bag 99 is put into the container 110 and shaken well. At this time, since the user often does not have a scale for measuring the amount needed to adjust the salinity of the water 111 in the container 110 to 0.9%, the solubility of the sodium chloride solution based on the room temperature 20 ℃ In consideration of 35.8, a sodium chloride solution having an appropriate concentration can be obtained by adding 5.0 ml of saturated sodium chloride solution containing 1.8 g of sodium chloride. The amount of such saturated sodium chloride solution can be easily measured and mixed by reading a scale attached to a measuring vessel having a small inner diameter to easily prepare a physiological saline solution.

The injection unit 120 is coupled to the inlet 110a of the container 110 to seal the physiological saline 111 in the container 110 from the outside, with a stopper 121 having a button capable of reciprocating motion and The chamber 124 fixed to the stopper and the volume of the chamber 124 so that the volume varies in accordance with the reciprocating motion of the button to generate a suction force for sucking up the physiological saline 111 sterilized by the generated oxidant. In this small state, the chamber 124 is enlarged and a predetermined amount of compression springs are installed in the chamber 124 so that the pushing force of the button is applied, and the surface of the metal-coated platinum spring 125 And, one end is immersed in physiological saline 111 in the container 110 and the other end is connected to the chamber 124, the injection pipe 122 is a passage for raising the physiological saline 111 in the container 110, the chamber ( 124) in accordance with the reciprocating motion of the button The spray unit 123 is in communication with the chamber 124 to spray the brine 111 to the outside.

Here, in order to inject the sterile physiological saline through the injection unit 120 to the outside, when the user presses the button of Figure 4 with a finger, the space in the chamber 124 is narrowed and then widened momentarily to the injection tube ( Sterilized physiological saline 111 through the 122 is pulled up to the injection unit 120, and sprayed in the form of fine droplets through the spraying unit 123. In this case, the restoring spring 125 is restored because the restoring spring 125 is installed in the vacuum chamber 124. In this regard, in order to prevent the spring 125 from being corroded by the salinity of the physiological saline 111, the spring 125 is platinum coated on the spring steel. Although the spring may be made of plastic, plastic is not preferred because it is very weak against repeated loads.

The main body 130 is formed to surround the container 110, and accommodates the battery to accommodate the main body case 131 to form an exterior, and 2 1.5A batteries of the 3AAA type to apply a direct current to the electrode unit 140 A battery cover 132 for opening and closing a part (not shown) and a current in the electrode part 140 for a time in which residual chlorine is generated in the physiological saline 111 in the container 110 by 0.1 mg / L to 5.0 mg / L. The first switch 133 instructing to apply the first, the first indicator 133a for displaying the operating state according to the color by pressing the first switch 133 by color, yellow, red, green, and the container 110 The second switch 134 and the second switch 134 for instructing to apply a current to the electrode unit 140 for a time in which residual chlorine is generated in the physiological saline 111 by 5.0 mg / L to 25 mg / L. On the second display unit 133a and the electrode unit 140 to display the state of operation according to the color by yellow, red, and green according to the pressing. Is such a control circuit is mounted is mounted to the circuit current is composed of 135, and a bottom portion 139 forming a bottom surface of the vessel 111.

Accordingly, when the user presses the first switch 133 or the second switch 134, the electrode unit 140 is supplied with power only for a predetermined operating time required for generating a predetermined amount of residual chlorine. More specifically, when the first switch 133 is pressed, a direct current is applied to the electrode portion for about 20 seconds to operate to generate residual chlorine by about 4.2 mg / L to 4.8 mg / L. When the second switch 134 is pressed, a direct current is applied to the electrode portion for about 100 seconds to operate to generate residual chlorine of about 15.3 mg / l to 16.0 mg / l. In this regard, if the switch is pressed two or more times within a predetermined time, the amount of residual chlorine generated according to the corresponding switch operation may be generated more than the predetermined amount, so that twice in a predetermined time (for example, two minutes) When the abnormal switch is input, the message 133a, 134a indicates that the message does not operate continuously because of the operation, such as text, LED color, a warning sound.

As shown in FIGS. 9 and 11, the electrode unit 140 is connected to the negative electrode plate 141 connected to receive the negative power from the battery 160, and to receive the positive power from the power supply unit 160. The positive electrode plate 142 arranged to face the negative electrode plate 141 spaced apart by about 1 mm, the support 143 on which the electrode plates 141 and 142 are installed, and the negative electrode plate 141 at the side of the support 143. A side wall support 144 for supporting the positive electrode plate 142 and maintaining a constant gap therebetween, a bottom plate 145 to which the support 143 is fixed, and a fixing bolt for fixing the support 143 to the bottom plate 145. 146 and the electrode portion 140 are made of a rubber packing plate 147 formed on the bottom surface of the container 110.

As shown in FIGS. 10 to 12, the electrode part 140 includes a negative electrode plate 141 having a plurality of negative electrode protrusions 141a formed on a surface thereof, and a positive electrode plate having a plurality of positive electrode protrusions 142 a formed on a surface thereof. 142, the negative electrode plate 141 and the positive electrode plate 142 is fixed to the bottom of the container 110, the support 143 and the fixing hole 143a of the support 143 through the container It is configured to include a fixing screw 144 for fixing to the bottom surface of (110).

Here, the negative electrode plate 141 and the positive electrode plate 142 are spaced apart by a predetermined interval d2 and fixed to the support 142, spaced apart by a predetermined interval d1, and faced to face each other so as to face each other. Conical cathode projections 141a and anode projections 142a protruding from the surface are provided, and the electric charges applied to the electrode plates 141 and 142 are concentrated on the tip portions B of the projections 141a and 142a. Therefore, the electrolysis of water between the cathode protrusion 141a and the anode protrusion 142 can be further promoted as compared with the case where the same power is applied.

In addition, the cathode protrusion 141a and the anode protrusion 142a are thickly plated with platinum to allow active electrolysis.

And, as shown in Fig. 12, the support 143 is connected to the negative electrode plate connecting slot 1431 and the positive electrode plate 141 formed to insert and fix the negative electrode plate 141, and the positive electrode plate to be inserted into the positive electrode plate 142. Slot 1432 is formed. 14, a cathode power line 161 is connected to a negative electrode plate connecting slot 1431, and a cathode power line 162 is connected to a positive electrode plate connecting slot 1432 in the support 143. It is configured to be connected, so as to simply insert the electrode plate (141,142) in the slots (1431, 1432) of the support 143, the power is configured to be supplied to the electrode plate (141,142). Therefore, when the platinum of the electrode plates 141 and 142 is consumed, the replacement is completed by simply removing the consumed electrode plates 141 and 142 from the slots 1431 and 1422 and inserting the new electrode plates 141 and 142 into the slots. Therefore, the portable sterilizing water production apparatus 100 configured as described above can be used semi-permanently.

On the surfaces of each of the negative electrode plate 141 and the positive electrode plate 142 facing each other, as shown in FIG. 142a is formed. The negative electrode plate 141 and the positive electrode plate have an opposing surface area of about 3.0 cm ² , the gap d1 between the projections is 1 mm, and the gap d2 between the negative electrode plate 141 and the positive electrode plate 142 is approximately. It is arranged to be spaced apart by 3.3 mm.

And, the rubber packing plate 147 is seated on the bottom surface 139 of the container 110, the rubber packing plate 147 is inserted between the bottom plate 145 and the bottom surface 139, the physiology in the container 110 The saline solution is prevented from leaking to the outside of the container 110. At this time, the rubber packing plate 147 may be formed to surround the edge of the bottom plate 145 in a ring shape instead of a plate shape. As shown in FIG. 9, the power supply lines 161 and 162 pass through the bottom plate 145 and are connected to the inside of the main body case 131 to receive DC current from the battery 160 in the main body case 131.

Meanwhile, the electrode portions 140 may be formed only in pairs as shown in FIGS. 9 to 13, but in the case of generating more oxidants instantaneously, a plurality of electrodes may be formed as shown in FIG. 18. It may be.

The control circuit installed in the control circuit seating unit 135 supplies power to the electrode unit 140 for a predetermined time according to inputs of the first and second switches 133 and 134, and the first and second indicators 133a. And a control circuit (FIG. 20) for controlling the display of the operating state on the 134a, and controlling to reverse the direction of the power supplied to the electrode unit 140 in some cases.

In the circuit shown in Fig. 20, the directions of the currents supplied to the negative electrode plate 141 and the positive electrode plate 142 are periodically reversed, so that the first negative electrode plate 141 does not act as a negative electrode plate periodically. It acts as a positive electrode plate and likewise prevents the first positive electrode plate 142 from acting only as a positive electrode plate and periodically as a negative electrode plate, thus preventing the solid solution from adhering to each electrode plate during the electrolysis process. . To this end, four transistors TR1, TR2, TR3, and TR4 serving as switching elements are formed in parallel, and the electrode unit 140 is positioned between the contacts 181 and 182 therebetween. Accordingly, when TR1 and TR4 are ON and TR2 and TR3 are OFF, current flows from the first contact 181 to the second contact 182, and when TR2 and TR3 are ON and TR1 and TR4 are OFF, Current flows from the contact 182 to the first contact 181.

At this time, the brine 111 between the negative electrode plate 141 and the positive electrode plate 142 serves as the resistor 111a of the circuit shown in FIG. Thus, even if the scale 110 is accommodated in the container 110 containing the brine 111, the concentration of the brine 111 may vary slightly due to carelessness of the user, and thus, the resistance 111a between the electrode plates 141 and 142. Is slightly different, and the magnitude of the current applied to the electrode unit 140 is slightly different. To compensate for this, the resistor is connected to the battery 160 by direct current, and the amount of current flowing through the resistor R is calculated.

For example, when the current flows from the first contact 181 to the second contact 182 when TR1 and TR4 are ON and TR2 and TR3 are OFF, the current value flowing through the resistor R is measured. When the current value is greater than the current value to be applied to the electrode unit 140, since the resistance value 111a of the brine 111 is unchanged, when the base current of the transistors TR1 and TR4 is slightly increased, the transistor TR1 is fine. Since a certain amount of voltage is required at TR4, the voltage value applied to the brine 111 becomes small, and accordingly, the magnitude of the current applied to the electrode unit 140 can be made smaller to be adjusted to a desired value. Similarly, when the current value flowing through the resistor R is measured, when the value smaller than the current value to be applied to the electrode unit 140, the resistance value 111a of the brine 111 is unchanged, and thus the transistors TR1, When the base current of TR4 is slightly lowered, a certain amount of voltage drop required in the transistors TR1 and TR4 becomes smaller, so that the voltage value applied to the brine 111 becomes larger, and thus, applied to the electrode unit 140. The amount of current to be made larger can be set to the desired value.

As the voltage applied to the electrode unit 140 decreases according to the use of the battery 160, the same principle is applied to solve the phenomenon in which the current value applied to the electrode unit 140 decreases. Although the voltage of the initial battery 160 of the portable sterilized physiological saline manufacturing apparatus 100 is about 3.3V, the battery 160 voltage is lowered to about 2.3V according to use, so that the sterilization time (current application time) initially set Even if a current is applied to the electrode unit 140 during a period of time, the possibility of producing a sterilized physiological saline solution which is not sufficiently sterilized or an excessively sterilized physiological saline solution is generated. In order to prevent this, the voltage value of the resistor R connected in series with the battery 160 is measured, and the current value A flowing through the resistor R is measured. (In Fig. 19, the current flowing through the resistor R and the current value to be applied to the electrode unit 140 are the same.) Then, the current value A flowing through the resistor R is to be applied to the electrode unit 140. If the value is larger than the value, the base current of the transistor in which the connection is in the ON state is finely increased so that a predetermined voltage drop amount is generated in the transistor, so that the current value applied to the electrode unit 160 can be maintained at a constant value. Will be.

Through this, even if the salinity of the brine 111 or the voltage of the battery 160 is not constant, it is possible to maintain a constant current value applied to the electrode unit 140, through which, it is applied to the electrode unit 140 Even if the time is constantly controlled, sterilized physiological saline sufficiently sterilized with bacteria and viruses can be stably and reliably secured.

Meanwhile, a DC-DC converter, which is conventionally used as a constant current holding circuit, may be used in a sterilized physiological saline manufacturing apparatus or a method thereof according to the present invention, but a conventional DC-DC converter has a complicated structure. Not only suitable for portable devices, but also for semiconductor devices, since the voltage consumption is large due to the property that current does not flow until about 0.7V or more, the portable device is sterilized by a battery having a rated voltage of about 3.0V to 4.5V. It was impossible to apply to. However, the present invention, as described above, by adjusting the current value applied to the electrode portion 140 by finely adjusting the base current of the transistor serving as the switching element, the battery having a rated voltage of about 3.0V It is possible to apply a constant current to the electrode portion 140 of the physiological saline production apparatus 100 that is portable sterilized by the 160.

The cover 150 serves to cover the upper portion of the body 130, the receiving portion 150a for receiving the medicinal salt bag 99 is formed in the recess. Therefore, when carrying a portable sterilized physiological saline manufacturing apparatus 100 according to an embodiment of the present invention, the medicinal salt sacks 99 individually wrapped can be easily carried in the receiving portion 150a as necessary. . In addition, a cover 152 is formed to slide open and close so that the medicinal salt bag 99 put into the receiving part 150a is not separated, and the cover 152 maintains the cover 152 covering the receiving part 150a. Coupling protrusions 151 engaging with coupling grooves (not shown) formed at the bottom of the cover 150 are formed.

The battery 160, which is a power supply, is formed of two batteries having a rated voltage of 1.5V, which is easily available on the market. The power supply of the battery 160 applies a current of 40 mA to the electrode unit 140 by the control circuit for a predetermined time through the power supply lines 161 and 162. In addition, even if there is no user's operation, it operates periodically so that the direction of the current applied to the electrode unit 140 flows in reverse. Through this, it is possible to automatically suppress the attachment of the solid solution to the positive electrode portion and the negative electrode plate of the electrode unit 140 through electrolysis.

On the other hand, the spraying unit 120 is formed in a form that can adjust the spray direction (Fig. 4), but may be formed only in the form of spraying toward the front (Fig. 5), if not used for a long time, the container ( 111) may be formed in a stopper shape (Fig. 6) so that water or sterilized physiological saline does not leak to the outside.

The sterilized physiological saline manufacturing apparatus 100 configured as described above is provided with electrode plates 141 and 142 from the power supply unit 160 to sterilize microorganisms, algae, mold, bacteria, bacteria, viruses, etc. in the physiological saline 111. When power is supplied, charges are concentrated on the cathode protrusions 141a and the anode protrusions 141b formed on the electrode plates 141 and 142. Therefore, the electrolysis of the brine 111 occurs vigorously between each of the projections (141a, 141b), the oxidants (ozone, hydrogen peroxide, hypochlorous acid, generated in a large amount by the electrolysis for only 10 seconds to 5 minutes, OH radicals, etc.) to remove the microorganisms in the tap water can be produced sterile sterile saline solution.

More specifically, O- sterilizes strong oxidation and bacteria and viruses, removes spores, OH- sterilizes as alkali and removes heavy metals, and O ₂ increases dissolved oxygen in water, making it a special water. ₃ is present only during electrolysis, but with a strong bactericidal power it can remove viruses, bacteria and spores. Therefore, it is possible to satisfy the microbial tolerance required for physiological saline that the amount of bacteria is 100 / g or 100 / ml or less and E. coli, Pseudomonas aeruginosa, Staphylococcus aureus and Salmonella should not be detected. At the same time, about 90% of the chlorine becomes hypochlorous acid (HOCl) having high sterilization ability, effectively removing various harmful bacteria such as algae, viruses, bacteria, microorganisms in the brine 111.

At this time, a current having a constant value is applied to the electrode unit 140 by the circuit shown in FIG. That is, since the amount of the oxidant generated in the electrode unit 140 depends on the magnitude of the current applied to the electrode unit 140, the current value applied to the electrode unit 140 is the consumption of the battery 160 or the salt water ( It is intended to remain constant despite the difference in salinity of 111).

Sterilized physiological saline prepared by the above process can be easily produced with a weak acidic to neutral constant that can be easily obtained, sterilize by inducing the electrolysis of the constant by flowing an electric charge to the electrode plate formed with the negative and positive projections, respectively Therefore, even if there is no large facility, even in places such as homes and hospitals, it is easy to manufacture sterilized physiological saline having a high component ratio of hypochlorous acid with high sterilizing power even at a user scale. In addition, physiological saline has a more intense electrolysis than general distilled water, thereby increasing the amount of the oxidant, thereby minimizing the consumption of the battery 160, while producing an oxidant containing a large amount of hypochlorous acid sterilized quickly Physiological saline can be prepared.

Meanwhile, the contact lens cleaning module 420 illustrated in FIGS. 7 and 8 may be fixed to the inlet 110a of the container 110 to clean the contact lens. That is, the contact lens cleaning module 420 may include a stopper 421 coupled to the inlet 110a, an extension member 422 extending from the stopper 421 so that the contact lens is positioned below the scale 112. The lens receiving chamber 423 is formed on the extension member 422 in the form of an egg so as to be opened and closed by the hinge member 423a. At this time, the lens receiving chamber 423 is formed in a lattice form so that the physiological saline can pass through the lens receiving chamber 423. Through this, oxidants such as hypochlorous acid in physiological saline generated by electrolysis sterilize bacteria and bacteria attached to the contact lens, and hydrogen peroxide generated from physiological saline removes proteins deposited on the surface of the contact lens. do.

Reference numeral 139a in the drawing represents a screw hole into which the fixing bolt 138 is inserted to fix the bottom plate 145 and the container bottom surface 139.

Hereinafter, the operating principle of the apparatus 100 for producing sterile saline solution of an embodiment of the present invention will be described in detail.

The manufacturer needs the optimal time required to produce 0.1 mg / L to 5 mg / L of residual chlorine in saline in the container 111, and 5 mg / L to 25 mg / L in physiological saline in the container 111. The optimum time required to be generated by l is obtained in advance, and the apparatus 100 for producing sterile physiological saline produced in a state in which the control circuit is stored in advance is shipped.

When a user who purchases such a product manufactures a sterile saline solution to disinfect the irritated areas such as nose, throat, bronchus, and the like, the tap water 111 having a pH of 6.5 in the container 110 is set as the constant. Fill up to the portion indicated by the ruler 112, open the bag 99 containing the amount of salt that can make the water in the container 110 into about 0.9% of the brine, and put the salt into the water in the container 110 and shake Mix As a result, the constant in the vessel 111 becomes about 0.9% saline. On the other hand, users who do not have side effects such as allergies to the preservatives and pH buffers, but may be used to put the physiological saline in the market directly into the container 111, it is not preferable.

Then, when the user presses the first switch 133 to use a sterilized saline solution of 5 mg / l or less to wash the nose, the positive electrode plate 142 of the electrode unit 140 in the container 111 is pressed. The positive electrode power source and the negative electrode power source are respectively applied to the negative electrode plate 141 for only 20 seconds. At this time, the display unit 133a displays a message, "in operation," which indicates that power is being applied to the electrode unit. At this time, when no water is contained in the container 111, since the positive electrode part and the negative electrode part are spaced apart from each other, the flow of current is automatically blocked, and only when the container 111 contains water. Current flows through water or salt water between the negative electrode portions.

More specifically, power is supplied from the power supply unit 160 to the negative electrode plate connecting slot 1431 and the positive electrode plate connecting slot 1432 of the support 143. At this time, as described above, the voltage of the resistor R connected in series with the battery 160 is measured to calculate a current value flowing through the resistor R. After comparing this with the current value to be applied to the electrode unit 140, if there is a difference between the current values, the base current values of the transistors TR1, TR2, TR3, and TR4 are adjusted and applied to the electrode unit 140. Keep the current value to be constant.

At the same time and after the adjustment of the current value, through each of the connection slots 1431 and 1432, the negative power is supplied to the negative electrode plate 141 and the positive power is supplied to the positive electrode plate 142. At this time, the power is applied to the negative electrode plate 141 and the positive electrode plate 142, but charges are concentrated on the negative electrode projections 141a and the positive electrode projections 142a formed on opposite surfaces of the respective electrode plates 141 and 142. . Therefore, electrolysis occurs violently between the protrusions 141a and 142a, and oxidants such as ozone, hydrogen peroxide, hypochlorous acid (HOCl), and OH radical generated in a large amount through intense electrolysis are generated in physiological saline in the container. In particular, by electrolyzing physiological saline made from a constant acidity of neutral to neutral, most of the chlorine converted to residual chlorine is converted to hypochlorous acid (HOCl) having high bactericidal disinfection, foreign substances, proteins contained in physiological saline , Bacteria, bacteria, etc. can be effectively cleaned and sterilized in a short time. That is, while power is applied for a preset 20 seconds, electrolysis is actively performed in the electrode unit 140 to generate an oxidant including about 4.5 mg / L of residual chlorine.

At this time, chlorine which is not converted to residual chlorine remains as chlorine ions that taste salt water. And since only some of the chlorine ions are converted to residual chlorine, the salinity of 0.9% is maintained almost constant before and after the reaction.

Then, when power is applied for a predetermined time and the saline sterilization operation is completed by the oxidant generated from the electrode unit 140, the display unit 134 indicates that the sterilization operation of the sterilized physiological saline is completed. Is displayed. Even if the sterilization is completed, if the user wants to store the sterilized saline solution for a long time without using the sterilized saline solution immediately, the sprayer 120 is separated and closed with a cap serving as a cap to allow the outside air to be stored in the container 111. ) To prevent penetration. Through this, the physiological saline sterilized by the outside air can be maintained without sterilization for a long time without being contaminated.

That is, the portable sterilized physiological saline manufacturing apparatus 100 according to an embodiment of the present invention, as shown in Figure 9, the negative electrode plate 141 and the positive electrode plate (11) in the saline solution 111 in the container 110 ( 142 is spaced a predetermined distance from the power supply unit 160 through the power supply line 161 to induce electrolysis in the water 111, ozone, OH radicals appearing in the reaction of the electrolysis It uses the principle of sterilizing bacteria and bacteria using oxidants such as hypochlorous acid (HOCl).

As soon as the sterile saline solution prepared as described above is applied to allergic diseases such as rhinitis and atopic dermatitis, it is also possible to treat rhinitis and atopic diseases by modifying the protein, which is the cause of allergy, and by applying it near the throat of the human mouth The site can be disinfected and the mouth also sterilized. In addition, by applying the sterilized physiological saline prepared as described above to the athlete's foot disease site or inflamed mucous membrane or wounded area within 3 minutes, it can effectively remove the athlete's foot, vegetables, vegetables, meat, fish It can also be applied to a back and keep a fresh state for a long time. In addition, it may be used instead of the conventional post-operative disinfectant solution that was used by diluting finite lacx, and may be sprayed on the hair to sterilize dandruff, sprayed on the skin to disinfect, or sprayed on the sole or the kitchen to remove the germs. have. Furthermore, it can be sprayed into the uterus or vagina for the treatment of HPV (human papillomavirus) that causes cervical cancer, sprayed to the teeth or gums, or used to gargle the mouth. have.

In order to test the sterilization performance of the portable sterilized physiological saline production apparatus 100 thus produced, the following experiment was performed. That is, as shown in FIG. 11, a pair of negative electrode plates and positive electrode plates are arranged side by side so that 36 small protrusions face each other, and the battery 160 voltage is 3.0V, and for 0.9% saline solution, After the electrolysis reaction for 10 seconds, 20 seconds, 30 seconds, the amount of hypochlorous acid remaining was measured. As a result, as shown in FIG. 20, immediately after the electrolysis reaction, the concentration of the instantaneous hypochlorous acid increases, but as the time passes, the concentration of hypochlorous acid decreases, and after about 5 minutes, the remaining hypochlorous acid (HOCl) remains. The concentration of was 0.6mg / L, 0.8mg / L and 0.95mg / L for the sterilized physiological saline solution for 10 seconds, 20 seconds and 30 seconds, respectively. In other words, when the sterile saline solution is prepared according to the present invention, sterilized physiological saline solution having a high component ratio of hypochlorous acid can be obtained, but the amount of hypochlorous acid starts to decrease rapidly after about 3 minutes as compared with immediately after electrolysis. , It can be seen that the sterilization effect can be maximized by applying to the desired site within 3 minutes after the preparation of sterile saline solution.

In addition, the type and concentration of the oxidant generated by operating the apparatus 100 for 20 seconds were analyzed, and the concentration of the oxidant remaining after the operation was analyzed. The solution used in the experiment was a 0.9% NaCl solution, prepared by adding disposable weak salt (about 0.3 g) to 35 mL of tap water. The formation and residual concentration of hypochlorous acid were measured with DPD (N, N-diethyl-1,4-phenylene diamine) reagent and the absorbance was measured at 530 nm wavelength. Residual ozone concentration was measured by Indigo method, and hydrogen peroxide was analyzed by fluorescence detector using fluorescence detection method.

The disinfection effect of physiological saline produced using the indicator microorganism was evaluated. The microorganisms to be evaluated were E. coli O157: H7 as an indicator of bacteria and MS2 bacteriophage (ATCC 15597 B-1), which is mainly used as an indicator of RNA for virus. In the disinfection evaluation experiment, the selicid solution obtained by reacting 35 mL of 0.9% NaCl solution with 20 mL of 0.5 mL of bacterial solution for 20 seconds was sprayed in the same manner as the product (3 times: about 0.5 mL) and immediately mixed. In order to evaluate the disinfection efficiency according to each contact time, the bacterial solution was contacted with Selicid solution for a certain time (5, 10, 15, 20, 25 seconds), and then an excess sodium thiosulfate (Na ₂ S ₂ O ₃ ) solution was used. The reaction was terminated.

E. coli O157: H7 was inoculated with strain on a BHIA (Brain Heart Infusion Agar, DIFCO) medium using a plate culture method and incubated at 37 ° C. for 12 hours, and the number of colonies formed in each medium was counted. The initial concentration of E. coli 0157: H7 was 5 × 10 ⁶ CFU / mL.

MS2 bacteriophage is E. coli (ATCC 15597) as a host was incubated and analyzed using the double-agar overlay method (USEPA, 2003). 0.25 mL of E. coli bacteria grown at 3x10 ⁸ cells / mL and 0.1 mL of MS2 bacteriophage were added to 3 mL of liquid soft agar (TSB + agar), mixed well, and poured onto a trypic soy agar (TSA) plate. Subsequently, the incubated plaques were formed after incubation at 37 ° C. for 24 hours. All samples were replicated and the counted plaques were arithmetic mean considering the dilution factor. In the disinfection experiment, the initial concentration of MS2 bacteriophage was about 5 × 10 ⁶ PFU / mL.

The apparatus 100 was operated to analyze the concentrations of hypochlorous acid, ozone, and hydrogen peroxide, which are oxidants produced by electrolysis of saline solution (0.9% NaCl solution). Figure 19 measures the concentration of hypochlorous acid during operation of the device 100 and the concentration of residual chlorine after operation. When the device 100 was operated for 20 seconds, about 4.6 mg / L of hypochlorous acid was produced, which was within 5 mg / L of the total chlorine concentration specified in WHO's drinking water quality standards. Further, after measuring the concentration of hypochlorous acid after the operation of the apparatus 100 was stopped, hypochlorous acid of 2 ppm or more remained for about 3 minutes after the operation was stopped. In addition, trace amounts of ozone and hydrogen peroxide are generated in addition to hypochlorous acid, but hypochlorite, which acts as a disturbing factor in the analysis of ozone and hydrogen peroxide, is produced at a relatively high concentration compared to ozone and hydrogen peroxide, and thus no trace of ozone and hydrogen peroxide was detected.

On the other hand, the CT value of free chlorine required to remove 99% of the microorganisms in water is known to be 0.13 mg / L / min. Here, the CT value (concentration * time) is obtained by multiplying the concentration (mg / L) of free chlorine by the contact time (min). In order to remove a certain amount of microorganisms, chlorine having a certain concentration (at this time, weakly acidic to neutral The use of water means that most free chlorine means hypochlorous acid) and must remain in contact for some time. Therefore, if the concentration of hypochlorous acid is high, this means that the contact time with hypochlorous acid may be shorter. As a result of the experiment under the above conditions, the following CT values were obtained for residual chlorine.

That is, in the sterilized physiological saline solution for 10 seconds, 20 seconds, 30 seconds electrolysis with a sterile physiological saline manufacturing apparatus according to an embodiment of the present invention, the time required to remove 99% of the microorganisms is all 10 It can be seen that it has a good disinfectant disinfecting power that does not require even seconds.

Similarly, the results of testing the sterilization performance of the sterilized physiological saline prepared according to the present invention for a specific microorganism are shown in FIG. 23 and the following table. Similarly, a power source of about 3 V was applied to 0.9% of 30 mL of brine in a state where the electrode plates on which projections were formed were provided at intervals of 1 mm. In addition, as a result of experiments on the degree of inactivation of the target microorganisms during the electrolysis and after the electrolysis for 20 seconds, the results shown in Tables 2 and 3 were obtained.

Where CFU / mL represents the population of live Escherichia coli. (E.coli) microorganisms per mL, No is the initial active population, N is the active population over time, and log is an index of 10 Mean commercial log. As shown in Table 2, in the case of Escherichia coli. (E. coli) microorganisms, by electrolysis for about 30 seconds, only less than 1/100 of the total microorganisms remained active. In other words, the remaining 99% showed inactivation. (Ie log (N / No) is less than -2, so we can see that more than 99% is inactive)

In addition, as shown in Table 3, 99.9% of MS2 phage virus was inactivated during about 15 seconds of electrolysis, and after 4 minutes of 30 seconds of electrolysis, more than 99.99% of the virus was inactivated. You can see that it is activated.

As such, when a pair of small electrode plates are arranged side by side to induce violent electrolysis in the projections formed to face each other on each electrode plate, and a power supply having a battery capacity level of about 3 V is provided, a maximum of 99.99% is achieved within 35 seconds. In addition to removing microorganisms or viruses, it is possible to easily prepare sterilized physiological saline with high bactericidal power. Furthermore, the sterilized physiological saline prepared in this way is not only readily available water, such as tap water or groundwater, but also has a much higher sterilization ability than hypochlorous acid.

In addition, the electrode part which can be applied to this invention is not limited to the shape shown with the code | symbol 140, The electrode etc. which are shown in FIG. 22 can be applied. That is, as shown in FIG. 20, the electrode plates 241 and 242 are not formed in one plate shape, but may include branch plates 2411 and 2421 branched from the electrode plates 241 and 242. No electrode protrusions are formed on the electrode plates 241 and 242, which are spaced apart greatly, and the cathode protrusions 2411a and the anode protrusions 2421a are formed on the branch plates 2411 and 2421 facing each other at a closer distance. It may be. Through such a configuration, by securing more areas in which electrolysis occurs violently in the unit volume, it is possible to produce a sterile saline solution in a shorter time and to immediately wash and sterilize.

Although the preferred embodiments of the present invention have been described above by way of example, the scope of the present invention is not limited to these specific embodiments, and may be appropriately changed within the scope described in the claims.

As described above, the present invention, the inlet for injecting a constant and salt is formed, the container formed to mix the constant and the salt to form a physiological saline; An electrode unit having a negative electrode plate formed in the container to be immersed in the physiological saline, and a positive electrode plate arranged side by side to be spaced apart from the negative electrode plate; A battery for supplying a direct current to the electrode unit; Including, by applying a current controlled in the electrode portion from the battery for a predetermined time, the chlorine in the physiological saline (residual chlorine) to generate an oxidized so that 0.1mg / l to 25mg / l to the physiological saline By sterilizing, the sterilized saline solution containing residual chlorine, which is harmless to human body and has high sterilizing ability of hypochlorous acid, can be easily prepared without regard to time and place, and can be used immediately. Since it does not cause disgusting chlorine at all, it does not cause inconvenience to the user, and since the sterilization action is performed in the human body in a short time, it provides a portable manufacturing apparatus for producing sterile saline solution having rapid efficacy.

In addition, the present invention is applied to allergic diseases such as rhinitis and atopy within 3 minutes of high sterilization performance after the sterilized physiological saline prepared as described above, by modifying the protein which is the causative agent of allergy to prevent rhinitis, atopic disease Sterilizes the neck area by disinfecting the throat by applying it to the throat of the human mouth, and also sterilizes the mouth, and effectively removes athlete's foot by applying it on the athlete's foot diseased area, inflamed mucous membrane or wounded area. It provides a method of using the normal saline solution.

In addition, the present invention, when preparing a saline sterilized with about 0.9% saline having the same salinity as the body fluids of the human body, it is possible to easily prepare the saline directly at the general user or consumer level, and use immediately after the preparation It provides a method for the preparation of sterile saline solution. It is possible to obtain a significant savings in terms of manufacturing cost since it may be provided only with a sterilization apparatus having an electrode portion necessary for sterilization, instead of having a pressure vessel capable of withstanding high temperature and high pressure necessary for sterilization and administering a pH buffer or preservative. Can be. In addition, through this, because the conventional saline should be stored for a long time, it is not necessary to use the required preservatives, people who have a sensitive reaction to the preservatives can use the saline prepared by the present invention without a sense of rejection, in the outside air It can be sterilized or washed with fresh sterilized saline which is not contaminated.

In addition, since the electrolysis of the brine in the electrode plate having the cathode and anode protrusions can lead to the rapid generation of oxidants, if only drinking water meets the criteria, physiological saline sterilized in only 10 seconds to 5 minutes. It provides a manufacturing method that can be produced.

In addition, by providing the projection part for electrolysis of water, a smaller capacity power supply part may be provided, so that a small capacity battery can be applied.

In addition, the present invention has the advantage that the amount of the oxidant can be precisely controlled because the oxidizer is generated in the physiological saline by applying a low current to the electrode portion. Therefore, it is particularly advantageous when applied to medical devices in which the control of the amount of oxidant is strictly required.

In addition, the present invention, by using a constant value of the current is applied to the electrode in spite of the battery consumption or the difference in the concentration of physiological saline, to produce a physiological saline in which a uniform amount of oxidant is produced despite the user's immature operation Do it.

And, this invention, the container which accommodates water; A negative electrode portion formed at a position in communication with the container to sterilize the water in the container, and an electrode portion having a positive electrode portion arranged to be spaced apart from the negative electrode portion by a predetermined distance, and supplying power to the electrode portion and the positive electrode portion, Portable sterilized physiological saline manufacturing apparatus which induces electrolysis between the oxidants produced therein to sterilize the water in the container to produce sterile physiological saline in a short time and immediately spray it onto the wound or the nose To provide. This makes it possible to properly disinfect and disinfect required areas, regardless of location and time, even if they are not in hospitals or pharmacies, or without antibiotics or specialty medicines.

A power supply unit supplying power to the negative electrode unit and the positive electrode unit; It comprises a sprayer for spraying the water in the container to the outside, by sterilizing the water at a high level, high pressure and high pressure sterilization process that previously required a large-scale equipment, simply by sterilizing the water with an oxidant generated by the electrolysis of water at the consumer level, In order to be able to easily disinfect by spraying sterilized sterile saline solution directly into the nose or wounded area. Through this, disinfection with sterile saline solution containing or contaminated with preservatives can eliminate the risk of side effects in advance, and it is possible to make small size by implementing portable sterilized physiological saline manufacturing device with simple configuration. It's easy.

At this time, the negative electrode portion and the positive electrode portion are formed with a negative electrode projection and an electrode projection to face each other, thereby generating a large amount of oxidant in a short time by more intense electrolysis between the negative electrode projection and the positive electrode projection in a short time By sterilizing and by collecting charges on each electrode projection, sufficient sterilizing effect can be obtained even with a power supply having a smaller capacity.

In addition, the portable sterilized physiological saline production apparatus according to the present invention may use a constant drinking water, such as tap water or ground water, saline solution having a concentration of about 0.9% by mixing an appropriate amount of salt solution having a suitable concentration in these various water Because it is used to make, you can easily prepare a saline solution.

In addition, the portable sterilized physiological saline production apparatus according to the present invention is simple in its configuration and can be designed to be small in size, the manufacturing cost is low, and can be utilized as a portable.

Claims (33)

An inlet for injecting constant and salt is formed, and a container configured to mix the constant and the salt to form a physiological saline solution; An electrode unit having a negative electrode plate formed in the container to be immersed in the physiological saline, and a positive electrode plate arranged side by side to be spaced apart from the negative electrode plate; A battery for supplying a direct current to the electrode unit; Two transistors (TR1, TR2; TR3, TR4) connected in series are connected to each other in parallel to form a transistor group, the battery and the transistor group are connected to each other in series, the contact (181, 182) between the series connected transistors Configured to arrange the electrode portions therebetween; Transistors facing each other on the basis of the contacts 181 and 182 are alternately turned on and off to alternate with other transistors in a diagonal direction so that the direction of the current applied to the electrode part is applied in the opposite direction and is applied to the electrode part. Current compensation means for adjusting a base current of the transistor according to a voltage to maintain a constant current applied to the electrode unit; Portable sterilized physiological saline production apparatus characterized in that it comprises a. The method of claim 1, The negative electrode plate and the positive electrode plate is a portable sterilized physiological saline manufacturing apparatus, characterized in that a plurality of negative and positive projections facing each other formed. The method of claim 1, A stopper fixed to the inlet and sealing the physiological saline in the container from the outside; A lens receiving portion extending from the plug so as to receive a contact lens while allowing saline in the container to communicate; Portable sterilized physiological saline production apparatus characterized in that it further comprises a contact lens cleaning module provided. The method of claim 1, Portable sterilized physiological saline production apparatus characterized in that the receiving portion for storing a salt sachet for making the constant water contained in the container to the physiological saline. The method according to any one of claims 1 to 4, And a resistor is arranged between the transistor group and the battery to detect a current value applied to the electrode part from a voltage value applied to the resistance value. An inlet for injecting constant and salt is formed, and a container configured to mix the constant and the salt to form a physiological saline solution; An electrode unit having a negative electrode plate formed in the container to be immersed in the physiological saline, and a positive electrode plate arranged side by side to be spaced apart from the negative electrode plate; A battery for supplying a direct current to the electrode unit; Current compensation means for maintaining a current supplied from the battery to the electrode portion in a predetermined range; A first switch for instructing a current to be applied to the electrode portion from the battery for a time required to generate an oxidant having 0.1 mg / l to 5 mg / l of residual chlorine in the physiological saline; A second switch instructing a current to be applied from the battery to the electrode for a time required to produce an oxidant in the physiological saline having residual chlorine of 5 mg / l to 25 mg / l; Including, by applying a current adjusted to the electrode portion from the battery for a predetermined time, so that the residual chlorine in the physiological saline is 0.1mg / l to 5mg / l or 5mg / l to 25mg / l Portable sterilized physiological saline production apparatus, characterized in that configured to generate an oxidant to sterilize the physiological saline, so that the generated sterile physiological saline immediately available. The method of claim 6, The negative electrode plate and the positive electrode plate is a portable sterilized physiological saline manufacturing apparatus, characterized in that a plurality of negative and positive projections facing each other formed. A container for mixing physiological saline by mixing salt with water; An electrode unit having a negative electrode plate formed in the container to be immersed in the physiological saline, and a positive electrode plate arranged side by side to be spaced apart from the negative electrode plate; A power supply unit supplying a direct current to the electrode unit; Current compensation means for maintaining a current supplied from the battery to the electrode portion in a predetermined range; By applying the current adjusted from the power supply to the electrode for a predetermined time, the chlorine is sterilized by generating an oxidant in the physiological saline so that residual chlorine is 0.1mg / l to 25mg / l Then, the supply pipe for supplying the sterilized physiological saline immediately to the human body; Medical sterilized physiological saline production apparatus characterized in that it comprises a. The method of claim 8, The negative electrode plate and the positive electrode plate is a device for producing medical sterilized physiological saline, characterized in that a plurality of negative and positive projections facing each other formed. The method of claim 9, The gap between the positive electrode projection and the negative electrode projection is a device for producing medical sterilized physiological saline, characterized in that 0.7mm to 2.0mm. The method according to any one of claims 8 to 10, A first switch for instructing a current to be applied to the electrode portion from the battery for a time required to generate an oxidant having 0.1 mg / l to 5 mg / l of residual chlorine in the physiological saline; A second switch instructing a current to be applied from the battery to the electrode for a time required to produce an oxidant in the physiological saline having residual chlorine of 5 mg / l to 25 mg / l; Apparatus for producing medical sterilized physiological saline, characterized in that further comprises. delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete

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