KR102292719B1 - Portable type humidifiable oxygen gas generator - Google Patents

Abstract

The present invention relates to a portable-type oxygen generator that can perform humidification. The portable-type oxygen generator that can perform humidification of the present invention comprises: a cover cap having a built-in vibrator and a control unit, a suction filter case extending downward, a protruding disk having a through hole formed in the center on the upper surface, and a through tube protruding thereon; a body for containing purified or bottled water; an electrode assembly for electrolysis installed in the lower part of the body; a vibrator positioned at the center of the electrode assembly; and a bottom case. By supplying only oxygen gas or operating the vibrator, it is possible to supply oxygen gas and oxygen water mist at the same time. By selectively connecting and using a face mask or a nasal cannula, it is possible to provide auxiliary help to dyspnea. It is possible to create a comfortable environment for an enclosed indoor living space or vehicle interior space. During intense anaerobic strength training such as athletes, it is possible to help with fatigue relief by quickly removing the lactic acid accumulated in the muscles. It is also possible to help relieve hangovers. Optionally, it is possible to be used as an indoor mood light independently or dependent on the operation status check by LED light emission.

Description

Portable type oxygen generator that can be humidified {PORTABLE TYPE HUMIDIFIABLE OXYGEN GAS GENERATOR}

The present invention relates to a portable type oxygen generator capable of being humidified, and more particularly, a cover cap having a built-in vibrator and a suction filter, a protruding disk and a through tube having a through hole formed in the center, a body for accommodating purified water, and the It includes an electrode assembly and a vibrator for electrolysis installed in the lower part of the body, and a bottom case, a face mask can be fastened to the protruding disk, and a nasal cannula can be fastened to the through tube. It relates to a portable type oxygen generator capable of being humidified and capable of supplying oxygen gas and oxygen water mist at the same time by operating a vibrator when necessary.

Oxygen is produced mainly by phytoplankton and algae in the oceans and photosynthesis by terrestrial plants, and currently occupies about 21% of the atmosphere and about 50% of the crust.

Oxygen in the atmosphere is involved in the oxidative phosphorylation process in the glycolysis process of cellular respiration, the TCA cycle, and the oxidative phosphorylation process to generate ATP, which is biological energy, and carbon dioxide and water.

It is essential to supply high concentration of oxygen to people who suffer from a decrease in oxygen saturation in the blood due to dyspnea, and when many people breathe in an enclosed indoor living space, or when heating and cooking, or ventilation inside a vehicle is neglected, the internal environment may suffer from lack of oxygen and When carbon dioxide is increased, dizziness, headache, drowsiness, or tinnitus can occur, so sufficient oxygen supply is required through ventilation, etc. In addition, lactic acid accumulated in muscles due to anaerobic strength training can be released more quickly by aerobic exercise or supply of sufficient oxygen. It can be removed, and the supply of sufficient oxygen is very effective for the decomposition of acetaldehyde that causes hangovers.

For industrial production of oxygen, fractional distillation of liquid air or fractional liquefaction of air is mainly used, but water electrolysis is mainly used in cases where pressurized cryogenic facilities are not required on a large-scale industrial scale. , catalytic water electrolysis, polyelectrolyte water electrolysis, high temperature water electrolysis, etc. are used.

Electrolysis of water consists of two half reactions: hydrogen evolution reaction and oxygen evolution reaction. Hydrogen is generated at the anode (- electrode) and oxygen is generated at the anode (+ electrode).

As described above, oxygen plays a very important role in metabolic activity, but reactive oxygen species (ROS) generated in the normal metabolic process of oxygen in the human body plays a role in cell signaling and homeostasis, but the concentration of reactive oxygen is excessive. When elevated, it can lead to genetic degeneration or damage to cellular structures.

However, hydrogen generated by water electrolysis has reducing power, so it has strong antioxidant power such as reducing active oxygen to normal oxygen, and is known to have no side effects. It is sometimes used in combination with oxygen for the purpose of reducing oxygen toxicity when it is unavoidable.

The following can be mentioned as a conventional typical portable type oxygen container.

Registered Patent Publication No. 10-1930266 (registered on December 12, 2018) has a container body that contains a liquid inside, a plastic container body, a spraying part that sprays liquid according to external pressure, an upper cap, and a lower part. a compressed oxygen injection unit positioned thereon, and a lower cap sealing the compressed oxygen injection unit, wherein the compressed oxygen injection unit includes an opening member protruding downward from the lower end of the container body, the opening member having a pointed tip, and communicating with the interior of the container body It proposes a portable rechargeable oxygen mist container including an injection hole to be used, a fitting hole through which the opening member is inserted in the center, and an inner stopper made of an elastic material, and published in Korean Patent Publication No. 10-2020-0029816 (March 2020 .19. Disclosure) includes a cylindrical housing body formed of a plastic injection molding having an accommodating space for accommodating a liquid therein, formed on the upper side of the housing body, and accommodated in the accommodating space by performing a pressing operation by external pressure. The injection part for spraying the liquid to the outside, the upper cap covering the upper periphery of the injection part and coupled to the upper side of the housing body, and the inlet part of the oxygen container for injecting compressed oxygen and formed in the lower part of the housing body and fitting An eco-friendly oxygen mist container including a docking unit for coupling has been proposed, but these are all for mixing oxygen gas with lotion for cosmetic purposes and spraying it on the skin in the form of mist. It is not a structure that generates oxygen within itself.

On the other hand, as a typical portable type humidifier in the related art, the following may be mentioned.

Laid-Open Patent Publication No. 10-2017-0006487 (published on Jan. 18, 2017) discloses a water tank in which water is stored, an evaporation unit that sucks and evaporates water stored in the water tank, and a water tank that can be detachably fixed. It proposes a humidifier including a fixing means, a battery, and a blower that is provided in the evaporation unit and blows the moisture discharged upward through the outlet to the upper side. Registered Utility Model Publication No. 20-0470848 (2014.01.07) Registration) has an ultrasonic vibrator, a circuit for generating ultrasonic waves, a USB connector connected to the circuit to supply power, and a water supply coupling part that mounts the ultrasonic vibrator and circuit inside and fastens the bottled water or insulator, and supplies water. In a portable humidifier that can be additionally mounted and has a main body having a spray hole formed thereon, the water supply supply unit includes a circular filter whose upper end is in contact with the lower side of the ultrasonic vibrator to supply moisture, and the inner bottom surface of the main body while accommodating the circular filter. It consists of a support tube with a flange portion formed on the top to fit into the formed locking jaw, and the ultrasonic vibrator has a number of micro-pores perforated so that the water supplied from the circular filter in contact with the bottom can pass through and spray at the same time. Although humidifiers are disclosed, they are all about humidifiers and not oxygen generators.

On the other hand, Korean Patent Publication No. 10-2017-0045582 (published on April 27, 2017) discloses that an inner lid is coupled to the upper portion of a cylindrical container in which water is contained to discharge water through an outlet, and electrodes are mounted on the inner bottom of the container. Hydrogen water containing dissolved hydrogen is produced by electrolyzing water under the control of the control unit so that the alternating current of negative (-) and positive (+) is supplied crosswise by receiving power from the power supply unit mounted on the lower casing of the container. In the hydrogen water production apparatus configured to obtain, a heater that is turned on and off by a temperature sensor is mounted inside the container to heat the water contained in the container, and a liquid crystal display and an alarm are mounted on the outside of the container to display the temperature of the water, We propose a portable hydrogen water production device capable of generating lighting and warning sounds so that it can be used as drinking water or tea, but this has nothing to do with breathing or mist.

Registered Patent Publication No. 10-1930266 (Registered on Dec. 12, 2018) Publication No. 10-2020-0029816 (published on March 19, 2020) Publication No. 10-2017-0006487 (published on January 18, 2017) Registered Utility Model Publication No. 20-0470848 (Registered on Jan. 7, 2014) Publication No. 10-2017-0045582 (published on April 27, 2017)

Therefore, the first object of the present invention is to provide a portable humidification type oxygen generator for home use that can be used in conjunction with a face mask or Nasal (nasal) cannula (prong) to give auxiliary help to dyspnea caused by respiratory diseases. will be.

A second object of the present invention is to provide a humidifiable portable type oxygen generator that can help to create a comfortable environment for an enclosed indoor living space or a vehicle interior space.

A third object of the present invention is to provide a humidifiable portable type oxygen generator that can help recover from fatigue by rapidly removing lactic acid accumulated in muscles by anaerobic strength training with sufficient oxygen supply.

A fourth object of the present invention is to provide a humidifiable portable type oxygen generator that can help relieve a hangover in an early time by sufficient oxygen supply.

A fifth object of the present invention is to provide a humidifier portable type oxygen generator that can be used as an indoor mood lamp.

According to a preferred aspect of the present invention for smoothly achieving the first to fifth objects of the present invention, a suction filter case and a water level sensor having a built-in vibrator and a controller, and a built-in suction filter for supplying moisture to the vibrator a cover cap extending downward, a protruding disk having a through hole formed in the center of the upper surface and a through tube protruding; a body in which purified or bottled water is accommodated; an electrode assembly for electrolysis installed in the lower portion of the body; a vibrator positioned at the center of the electrode assembly; It includes a bottom case: the lower cap of the face mask having intake and exhaust holes formed on the protruding disk can be fastened, and the fixing cap of a nasal cannula can be fastened to the through tube, so that selective use is possible, There is provided a humidifiable portable type oxygen generator capable of supplying oxygen gas and simultaneously supplying oxygen water mist by operating the vibrator.

Here, the electrode assembly for electrolysis is directed from the top to the bottom, and a positive electrode made of a network body having a central hole and a fixed hole opposite to each other on both sides of the central hole, and a network body coated with platinum or iridium on titanium, and ion exchange A resin film, a negative electrode made of a network in which platinum or iridium is coated on titanium, a compressed carbon filter, a center hole, and a bottom disk having fixed holes facing each other on both sides of the center hole are sequentially stacked, and a pair of A conductive bolt connects the fixing hole of the cylindrical body and the fixing hole of the bottom disk, and each of the positive electrode and the negative electrode is in contact with the opposite contact hole so that one of the pair of conductive bolts contacts only the positive electrode and the other contacts only the negative electrode. It has a U-groove, and the contact hole of the negative electrode and the non-contact U-groove of the positive electrode are positioned in a mutually perpendicular direction.

In addition, a magnetic tape is attached to the outer periphery of the normal body of the electrode assembly for electrolysis, and a center hole may be formed in the positive electrode, the ion exchange resin membrane, the negative electrode, and the compressed carbon filter.

Meanwhile, a battery may be accommodated in at least one of the cover cap and the bottom case, and at least one LED for notification of an operation state may be accommodated in the cover cap.

Optionally, the cover cap and the bottom case may be electrically connected to each other through the inside of the body.

The suction filter case with the built-in suction filter is mounted to be disengaged downward, a plurality of slits are formed in the longitudinal direction at the periphery, a through hole is formed at the bottom, and a spring is located at the bottom of the vibrator to attach the suction filter to the bottom of the vibrator. It may be formed to be in contact with.

On the other hand, a plurality of air inlet holes are formed in the lower cap of the face mask along the circumferential direction, and a flap attached to only one surface adjacent to the nose is installed in the exhaust hole, so that the exhaust hole is closed during inhalation and exhaled. The exhaust hole may be formed to be open.

According to the portable type oxygen generator capable of humidification according to the present invention, it is possible to provide auxiliary help to dyspnea caused by respiratory diseases by selectively connecting and using a face mask or Nasal cannula, as well as an enclosed indoor living space or inside a vehicle. It creates a comfortable space environment and can help recover from fatigue by rapidly removing lactic acid accumulated in muscles during intense anaerobic strength training such as athletes, and can also help relieve hangovers. It can be used as an indoor mood lamp independently or dependent on the operation status check by light emission.

1 is a perspective view of a portable humidifier type oxygen generator according to the present invention.
FIG. 2 is an exemplary diagram of a cable connection state of FIG. 1 .
FIG. 3 is a plan view of FIG. 1 .
FIG. 4 is a plan view showing the inner bottom surface of the body with the cover cap removed in FIG. 1 .
5 is a perspective view illustrating a bottom surface of the cover cap in FIG. 1 .
FIG. 6 is an enlarged view of a separation state of the suction filter case of FIG. 5 .
7 is an exploded view of the electrode assembly of FIG. 4 .
FIG. 8 is a bottom view of the bottom disk of the electrode assembly of FIG. 7 .
9 is a perspective view of a portable humidifier type oxygen generator according to the present invention in a face mask (facial mask) mounted state.
10 is a perspective view of a portable humidifier type oxygen generator according to the present invention with a nasal cannula or prong mounted state.
11 is an exemplary diagram of an operating state of a portable humidifier type oxygen generator according to the present invention.
12 is a diagram illustrating an operation state of an LED light emitting unit.

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

In this specification, terms such as upper, lower, upper surface, and lower surface are for description according to the illustrated drawings, and may be used to refer to directions opposite to each other according to the drawings.

First, FIG. 1 is a perspective view of a portable humidifier type oxygen generator 1 according to the present invention, FIG. 2 is an exemplary view of the connection cable 60 of FIG. 1, and FIG. 3 is a plan view of FIG. 1 is a plan view showing the upper surface of the electrode assembly 30 of the inner bottom surface of the body 20 with the cover cap 10 removed in FIG. 1 , FIG. 5 is a perspective view showing the bottom surface of the cover cap 10 in FIG. 1 , and FIG. 6 is a disassembled view of the suction filter case 16 of the cover cap 10 of FIG. 5 , FIG. 7 is an enlarged view of the suction filter case 16 of FIG. 6 , and FIG. 7 is an electrode assembly in FIG. 4 . It is an exploded view, Fig. 8 is a bottom view of the bottom disk of the electrode assembly of Fig. 7, Fig. 9 is a perspective view of a humidifier portable type oxygen generator according to the present invention in a state in which a face mask is mounted, and Fig. 10 is a Nasal cannula (nasal cannula or prong) is a perspective view of a portable humidifier type oxygen generator according to the present invention in a mounted state. As an exemplary state diagram, it will be referred to together for convenience of description.

A humidifier portable type oxygen generator (1) according to the present invention includes a cover cap (10), a body (20) that is fastened to the lower side and accommodates bottled or purified water, and an electrode assembly (30) positioned below the body (30). and a vibrator 40 positioned at the lower center of the electrode assembly 30 , and a bottom case 50 .

A vibrator (not shown) and a control unit 18 are built in the housing 11 of the cover cap 10 of the portable humidification type oxygen generator 1 according to the present invention, and a nozzle is located at the center of the vibrator (not shown). Oxygen water mist can be sprayed by forming a ball (not shown), and optionally, a non-powered fan (not shown) is installed on the upper part of the vibrator (not shown) to prevent the mist sprayed by the vibrator (not shown). A smooth upstream flow of mist may be formed by driven rotation of the fan (not shown).

On the other hand, at the lower end of the vibrator (not shown) of the cover cap 10, a suction filter case 16 having a suction filter 16d for supplying moisture to the vibrator (not shown) is built-in and a plurality of water level sensors 19) is extended downward to stop the operation of a vibrator (not shown) built into the electrode assembly 30 and/or the cover cap 10 to be described later when the water level falls below the water level sensor.

Here, the suction filter case 16 in which the suction filter 16d is built-in is mounted to be disengaged downward, a plurality of slits 16a are formed in the longitudinal direction at the periphery, and a through hole 16b is formed in the center of the lower end. Thus, bottled water or purified water in the body 20, which will be described later, is sucked upward and comes into contact with the bottom surface of the vibrator (not shown) built into the cover cap 10, and the lower end of the suction filter case 16 has a spring 16c ( (refer to reference numeral 100) is formed to be ejected upward through the through hole 12a located in the center of the protruding disk 12 formed in the center of the upper surface of the cover cap 10 together with oxygen gas, in this case, the The through tube 15 formed on one side of the upper surface of the cover cap 10 is introduced into the body 20, which will be described later. Discharge can be performed smoothly.

The lower cap 71 of the face mask 70 having an intake hole 72 and an exhaust hole 73 formed thereon may be fastened to the outer periphery of the protruding disk 12 (see FIG. 9 ), and the face mask 70 ) of the lower cap 71, a plurality of air inlet holes 71a are formed along the circumferential direction, so that when oxygen gas or oxygen gas and oxygen water mist passes through the intake hole 72, the outside air is discharged by the Bernoulli effect. In particular, although not shown, a flap that adheres only one side adjacent to the nose is installed in the exhaust hole 73 so that the exhaust hole 73 is closed during inhalation and exhaled. The exhaust hole 73 may be formed to open in a direction spaced apart from the nose, whereby more oxygen gas and/or oxygen water mist can be efficiently inhaled during inhalation without causing an obstruction to exhalation. .

Meanwhile, a through tube 15 is installed on one side of the upper surface of the cover cap 10 to pass through from the body 20 .

The fixing cap 81 of the Nasal cannula 80 can be fastened to the upper end of the through tube 15, so that the face mask 70 and the Nasal cannula 80 can be selectively used. The use of the Nasal cannula 80 will be described later.

A switch 13 is installed on the upper surface or outer periphery of the housing 11 of the cover cap 10, and a USB adapter 13a for charging a battery (not shown) that can be accommodated in the housing 11, and a specific An LED light emitting unit 14 that can indicate an operating state or function as a mood light may be formed on the outer periphery of the housing 11 , and the LED light emitting unit 14 may be transparent or It is formed so as to be able to irradiate light rays of various predetermined predetermined colors to the outside of the body 20 through a translucent bottom surface with different illuminance.

The cover cap 10 can be firmly fixed and released by the fastening jaw 17 on the upper portion of the body 20 .

Purified or bottled water is accommodated in the body 20, and the body 20 is formed of a transparent or translucent synthetic resin material, so that the water level can be checked with the naked eye as well as the water level change by the water level sensor 19. In addition to being configured to be so, when the LED light emitting part 14 of the cover cap 10 is operated, the irradiated light may be formed so as to be diffused through the outer periphery of the body 20 .

Next, the electrode assembly 30 for water decomposition shown in FIGS. 4 and 7 and 8 will be described with reference to FIG. 7 .

The electrode assembly 30 for electrolysis sequentially includes a cylindrical body 31, a positive electrode 33, an ion exchange resin membrane 34, a negative electrode 34, a compressed carbon filter 36, and optional The rubber disk 37 and the bottom disk 38, which are components, are fixed to the bottom surface of the body 20 and the top surface of the bottom case 50 in a stacked state.

The cylindrical body 31 has a central hole 31b and a fixed hole 31b opposite to each other on both sides thereof are connected by a bridge 31c so that the upper surface of the cylindrical body 31 is configured to form a through-opening as a whole, so that oxygen gas and hydrogen gas can smoothly pass through. It is formed to be movable upward.

On the other hand, by attaching a magnetic tape 32 to the outer periphery of the cylindrical body 31, the oxygen and hydrogen gases generated in a concentration gradient around the positive electrode 33 and the negative electrode 35 are rotated to enable smooth mixing. Thus, it plays a role in remarkably increasing the amount of oxygen and hydrogen gas produced.

The positive electrode 33 and the negative electrode 35 are formed by coating platinum or iridium on reticulated titanium.

An ion exchange resin film 34 is positioned between the positive electrode 33 and the negative electrode 35 to block short circuits between the positive electrode 33 and the negative electrode 35, and at the same time, a small amount of ozone and It functions to remove chlorine gas together with a compressed carbon filter to be described later.

The positive electrode 33 and the negative electrode 35 have central through holes 33c and 35c, respectively, and contact holes 33a and 35a and non-contact U grooves 33b and 35b are formed on opposite sides thereof.

In addition, the compressed carbon filter 36 also has a central hole 36b, and non-contact U grooves 36a are formed on opposite sides thereof.

In addition, a central hole (reference numeral not shown) and a non-contact U-groove (reference numeral not assigned) are formed in the rubber disk 37, which is an optional component.

The bottom disk 38 also has a central through hole 38c, and opposite fixed holes are formed on both sides thereof, and a plurality of annular slits 38b are formed.

Here, the positive conductive bolt 39a penetrates in electrical contact with the contact hole 33a of the positive electrode 33 through the fixing hole 31b of the cylindrical body 31 and the non-contact U groove 35b of the negative electrode 35 . ) through the non-contact U-groove 36a of the compressed carbon filter 36 in an electrically non-contact state and penetrates the fixing hole 38a of the bottom disk 38 and is fixed by a fixing O-ring or a fixing nut 39c. The negative conductive bolt 39b penetrates through the fixing hole 31b of the cylindrical body 31 in an electrically non-contact state with the non-contact U-groove 33b of the positive electrode 33 and the contact hole 35a of the negative electrode 35 ) through the non-contact U-groove 36a of the compressed carbon filter 36 in electrical contact through the fixing hole 38a of the bottom disk 38 and fixed by a fixing O-ring or fixing nut 39d do.

As a result, the pair of conductive bolts 39a and 39b connects the fixing hole 31a of the cylindrical body 31 and the fixing hole 38a of the bottom disk 38, and the pair of conductive bolts 39a , 39b) one of which contacts only the positive electrode 33 and the other contacts only the negative electrode 35, and the contact holes 33a and 35a of the positive electrode 33 and the negative electrode 35 and the negative electrode 35 and the non-contact U-grooves 35b and 33b of the positive electrode 33 are alternately positioned in a mutually perpendicular direction.

In addition, the vibrator 40 may be installed in the central through hole 38c of the bottom disk 38 of the electrode assembly 30, and the vibrator (not shown) of the cover cap 10 operates in a stationary state. ), oxygen gas and oxygen water mist are discharged through the through tube 15 open above the body 20 and flowed to the Nasal cannula 80, and the through hole 12a formed in the protruding disk 12 inversely. External air is introduced into the body 20 through the through tube 15, and the discharge of oxygen gas and oxygen water mist through the through tube 15 becomes smoother.

A battery (not shown) may be accommodated in the bottom case 50 , and the adapter 51 is withdrawn to the outside.

According to the present invention, when only the electrode assembly 30 is operated in a state in which the vibrator is stopped, only oxygen gas is supplied, and when the vibrator is operated together, oxygen gas is supplied and oxygen water mist is supplied at the same time. , when the operation of the electrode assembly 30 is stopped and only the vibrator is operated, only the humidifying function is performed.

On the other hand, it goes without saying that in the present invention, the cover cap 10 and the bottom case 50 may be electrically connected to each other through the inside of the body 20 .

Meanwhile, in the example of FIG. 2 , a jack 61 is formed on the connecting cable 60 , and a changeover switch 62 for operation of the electrode assembly 30 and/or the vibrator 40 may be installed, and a plug at the end thereof may be installed. A capacitor 63 may be installed.

FIG. 11 visually shows that oxygen gas is discharged together with the oxygen water mist 100 when the vibrator (not shown) positioned inside the housing 11 of the cover cap 10 and the electrode assembly 30 are simultaneously operated.

In addition, FIG. 12 is a view illustrating an operation state of the electrode assembly 30 and/or the vibrator or an on state of the mood lamp d.

Example 1 and Example 2:

A humidifying portable type oxygen generator (body) as shown in FIG. 1 equipped with an electrode assembly as shown in FIG. 7 (diameter 45 mm, thickness 14 mm: magnetic tape thickness 1.5 mm, width 10 mm, length 150 mm) 300 ml of purified water was put into a body of 350 ml in volume), a power adapter of 5V, 1,000 mA was connected to the power supply, and a current flowed through the electrode to electrolyze the water (Example 1).

In the same manner as above, water was electrolyzed in the same manner as in Example 1 except that only a mesh coated with iridium on a titanium-based metal in the form of a mesh mesh was replaced only on the positive electrode (Example 2).

Comparative Example 1 and Comparative Example 2:

A metal based on titanium in the form of a mesh mesh is coated with platinum on the lower part of a plastic material with a closed bottom, and this is used as a negative electrode, and the positive electrode is also coated with platinum on a metal based on titanium based in a mesh mesh shape in the same way. Therefore, this was used as a positive electrode.

A 0.5 mm thick plastic plate with a hole in it is placed between the mesh-type mesh of the negative electrode and the positive electrode for simple isolation, and then the whole is placed in a circular frame with a diameter of 45 mm and a thickness of 14 mm. Thus, it was fixed out of the bottom of the cylinder, and a separate power supply unit and circuit board were connected.

300 ml of purified water was put inside a cylinder with a capacity of 350 ml, a power adapter of 5V, 1,000 mA was connected to the power source, and a current flowed through the electrode to electrolyze water (Comparative Example 1).

In the same manner as above, water was electrolyzed in the same manner as in Comparative Example 1 except that only a mesh coated with iridium on a titanium-based metal in the form of a mesh mesh was replaced only on the positive electrode (Comparative Example 2).

Examples 1, 2, Comparative Example 1, and Comparative Example 2 are summarized in Table 1 below.

Examples 1 and 2 and Comparative Examples 1 and 2 Overview division Example 1 Example 2 Comparative Example 1 Comparative Example 2 Hydrogen electrode (negative electrode) platinum platinum platinum platinum Oxygen electrode (positive electrode) platinum iridium platinum iridium magnetic tape Attach Attach not attached not attached Ion exchange resin membrane Attach Attach not attached not attached compressed carbon filter Attach Attach not attached not attached

Test Example 1: Dissolved oxygen measurement test in water

The dissolved oxygen measurement method of water was measured with the DO-5509 model manufactured by Taiwan-made LUTRON ELECTRONIC ENTERPRISE manufactured by the diaphragm electrode method, and the oxygen measurement range is in the range of 0 to 20,000 ppb.

The dissolved oxygen of the purified water before electrolysis was 8,100 ppb.

The measurement results are shown in Table 2 below.

Dissolved oxygen measurement test result in water Time required for water electrolysis (minutes) Example 1 Example 2 Comparative Example 1 Comparative Example 2 3 minutes 9,100 ppb 9,200 ppb 8,500 ppb 8,400 ppb 5 minutes 10,200 ppb 10,200 ppb 8,800 ppb 8,800 ppb 10 minutes 12,500 ppb 12,600 ppb 10,100 ppb 10,200 ppb

From the above results, it was found that the aqueous electrolyte according to the present invention was rich in dissolved oxygen.

Test Example 2: Dissolved hydrogen measurement test in water

The method for measuring dissolved hydrogen in water was measured with a DH-35A model manufactured by TOA-DKK, Japan manufactured by a diaphragm-type polarographic method, and the hydrogen measurement range was in the range of 0 to 10,000 ppb.

The measurement results are shown in Table 3 below.

Dissolved hydrogen measurement test result in water Time required for water electrolysis (minutes) Example 1 Example 2 Comparative Example 1 Comparative Example 2 3 minutes 1,462 ppb 1,468 ppb 915 ppb 908 ppb 5 minutes 1,916 ppb 1,924 ppb 1,150 ppb 1,164 ppb 10 minutes 3,550 ppb 3,558 ppb 1,935 ppb 1,951 ppb

From the above results, it was found that dissolved hydrogen was also abundant in the aqueous electrolyte according to the present invention, and it was found that the risk due to active oxygen as well as dissolved oxygen was significantly reduced.

Test Example 3: Evaluation of taste of water

In this test, each sample prepared by electrolysis of water for each time zone in Examples 1 and 2 and Comparative Examples 1 and 2 as in Table 1 above was evaluated for taste by 10 males and females, respectively, based on the sensory test method. and the average values thereof were determined according to Table 4 below.

The purified water in an initial state without electrolysis was judged as a standard of water taste having a very good value, and the measurement results are shown in Table 5 below.

Water taste evaluation criteria evaluation Very good (◎) Excellent (○) Normal (△) Bad (X) taste of water general drinking water
level of water finely
different taste of water weakly
different taste of water
bad taste or bad taste
different taste of water

Water taste evaluation result Time required for water electrolysis (minutes) Example 1 Example 2 Comparative Example 1 Comparative Example 2 3 minutes ◎ ◎ ○ ○ 5 minutes ◎ ◎ △ △ 30 minutes ◎ ◎ X X 60 minutes ◎ ◎ X X

As mentioned above, although the present invention has been described in detail, this is only for illustrating the present invention and not for limiting the present invention, and various changes and modifications are possible without departing from the spirit and scope of the present invention by those skilled in the art. and this is also within the scope of the present invention.

1: Portable type oxygen generator capable of humidification according to the present invention
10: cover cap
11: housing 12: protruding disc
12a: through hole 13: switch
13a: USB adapter 14: LED light
15: through tube 16: suction filter case
16a: slit 16b: through hole
16c: spring 16d: suction filter
17: fastening jaw 18: control unit
19: water level sensor
20: body
30: electrode assembly
31: cylindrical body 31a: fixed hole
31b: central hole 31c: bridge
32: magnetic tape 33: positive electrode
33a: contact hole 33b: non-contact U groove
33c: central hole 34: ion exchange resin membrane
35: negative electrode 35a: contact hole
35b: non-contact U groove 35c: central hole
36: compressed carbon filter 36a: non-contact U groove
36b: central hole 37: rubber disk
38: bottom disk 38a: fixed hole
38b: annular slit 38c: central hole
39a, 39b: Conductive bolts 39c, 39d: O-rings or nuts for fixing
40: vibrator
50: bottom case
51: adapter
60: connecting cable
61: jack 62: changeover switch
63: plug converter
70: face mask
71: lower cap 71a: air inlet hole
72: intake hole 73: exhaust hole
80: Nasal cannula (nasal cannula)
81: fixed cap
100: mist (mist)

Claims (7)

A cover having a built-in vibrator and a control unit, a suction filter case with a built-in suction filter for supplying moisture to the vibrator, and a water level sensor extending downward, a protruding disk having a through hole formed in the center on the top surface and a through tube protruding cover cap;
a body in which purified or bottled water is accommodated;
an electrode assembly for electrolysis installed in the lower part of the body;
a vibrator positioned at the center of the electrode assembly;
Includes bottom case:
The lower cap of the face mask having intake and exhaust holes can be fastened to the protruding disk, and a fixed cap of a nasal cannula can be fastened to the through tube. It is possible to supply oxygen water mist at the same time as
A portable type oxygen generator that can be humidified. The positive electrode of claim 1, wherein the electrode assembly for electrolysis has a central hole and a fixed hole opposite to each other on both sides of the central hole, and a network body in which titanium is coated with platinum or iridium from the top to the bottom. And, an ion exchange resin membrane, a negative electrode made of a network in which titanium is coated with platinum or iridium, a compressed carbon filter, a central hole, and a bottom disk having fixed holes opposite to each other on both sides of the central hole are sequentially stacked, , A pair of conductive bolts connect the fixing hole of the cylindrical body and the fixing hole of the bottom disk, and the positive electrode and the negative electrode each face each other so that one of the pair of conductive bolts contacts only the positive electrode and the other contacts only the negative electrode and a contact hole and a non-contact U-groove, wherein the contact hole of the negative electrode and the non-contact U-groove of the positive electrode are positioned in a mutually perpendicular direction. [3] The humidifier of claim 2, wherein a magnetic tape is attached to the outer periphery of the cylindrical body of the electrode assembly for electrolysis, and a center hole is also formed in the positive electrode, the ion exchange resin membrane, the negative electrode, and the compressed carbon filter. . According to claim 1, wherein the battery is accommodated in at least one of the cover cap and the bottom case, at least one or more operating state notification LEDs are accommodated in the cover cap, a portable humidification type oxygen generator. According to claim 1, wherein the cover cap and the bottom case is a humidifier portable type oxygen generator that is electrically connected to each other through the inside of the body. The suction filter case of claim 1, wherein the suction filter case in which the suction filter is embedded is mounted to be disengaged downwardly, a plurality of slits are formed in the longitudinal direction at a periphery, a through hole is formed at the bottom, and a spring is located at the bottom of the A humidifier portable type oxygen generator that is formed so as to bring the suction filter into contact with the bottom surface of the vibrator. The method according to claim 1, wherein a plurality of air inlet holes are formed in the lower cap of the face mask along the circumferential direction, and a flap attached to only one surface adjacent to the nose is installed in the exhaust hole, so that the exhaust hole is closed during inhalation and A portable type oxygen generator that can be humidified in which the exhaust hole is opened during exhalation.

Images