Efficient hydrogen and oxygen mixed gas generator for medical care and its method

Abstract

The present invention discloses an efficient hydrogen and oxygen mixed gas generating device and method for medical health care, the device includes a case, an upper cover, a bottom cover, an electrolytic cell, a water tank, a secondary water tank, a gas guide plate, a circuit board and a control panel, the electrolytic cell is installed in the bottom cover, the hydrogen and oxygen mixed gas obtained by electrolysis in the electrolytic cell passes through an exhaust pipe, passes through a gas guide plate in the upper cover of the water tank, enters the water tank for primary cleaning, passes through a gas guide plate again, enters the secondary water tank for secondary cleaning, and the cleaned gas is discharged from a gas flow section. The present invention further discloses a method for using the device, in which the hydrogen and oxygen mixed gas is generated mainly by electrolyzing water, and the generated gas is cleaned and filtered twice before being supplied for use. The present invention provides a compact overall structure and good heat dissipation performance by appropriately arranging each part of the device, the hydrogen and oxygen mixed gas is purified by being cleaned twice, the input voltage is low during use, and the gas is excellent in safety, reliability, efficiency and convenience.

Description

[Technical field]

[0001] The present invention relates to the technical field of hydrogen and oxygen production, and more particularly to an apparatus and method for efficiently generating hydrogen and oxygen mixed gas for medical and health care applications. [Background technology]

[0002] In recent years, the use of hydrogen has become widespread in the fields of medicine, health, and health care, and hydrogen gas and hydrogen-containing liquid products have attracted attention. By utilizing the biological effects of hydrogen, such as antioxidant, anti-inflammatory, anti-apoptotic, and cell repair effects, it is expected that physical condition can be improved and disease can be prevented. Many research results have shown that hydrogen selectively removes malignant free radicals in the body and has health effects such as immune regulation and metabolic regulation, and has auxiliary therapeutic effects on cerebral ischemia, Alzheimer's disease, lung injury, kidney injury, tumor treatment, and sleep improvement. At the same time, hydrogen is also effective in beauty anti-aging, anti-UV damage, and skin tissue repair.

[0003] Currently, hydrogen products available on the market include canned hydrogen water, hydrogen generators that generate hydrogen, hydrogen water bottles, hydrogen oxygen generators, etc. Canned hydrogen water has a problem that the hydrogen content is low and hydrogen is easily lost during transportation and storage, so the hydrogen concentration gradually decreases over time. Hydrogen water generated by hydrogen water bottles is prone to contain corrosion products of electrode catalysts and membrane decomposition products. Hydrogen generators and hydrogen oxygen generators in medical institutions have disadvantages such as complex configuration, high output, and high energy consumption. Therefore, in order to resolve the shortcomings of the conventional technology, it is necessary to provide a new and efficient hydrogen and oxygen mixed gas generator suitable for medical care. Summary of the Invention [Problem to be solved by the invention]

[0004] The present invention has been made in consideration of the technical problems of the conventional hydrogen generating apparatus, such as the complicated structure, high output, and low safety, and provides an efficient hydrogen and oxygen mixed gas generating apparatus for medical health care and its usage method. The present invention directly generates hydrogen and oxygen mixed gas by electrolysis of water, and the hydrogen and oxygen mixed gas generated in the electrolytic cell is first cleaned and filtered in a water supply tank, and the cleaned gas is secondarily cleaned in a secondary water supply tank and discharged directly or via an atomizer, and water is supplied from the water supply tank to the electrolytic cell at regular intervals to ensure that the water level is within a safe value. As a result, the hydrogen and oxygen mixed gas generated by the present invention can be generated when needed, has high efficiency, can be controlled in flow rate, is safe and portable, and is easy to move, making it suitable for hospitals and homes. [Means for solving the problem]

[0005] The technical means of the present invention are as follows:

[0006] One aspect of the present invention is an efficient hydrogen and oxygen mixed gas generator for healthcare applications, comprising: a case in which the electrolytic cell, the water supply tank and the secondary water supply tank are mounted; a top cover that is engaged with the top of the case and is provided with a gas flow section, a supply section that stores water in a water supply tank, and a control panel that controls the operation of the hydrogen and oxygen mixed gas generator; a bottom cover that engages with a bottom portion of the case; The water tank is provided with a water tank top cover, and an accommodation space is provided within the water tank top cover. The top cover is installed so as to cover the outside of the water tank top cover, and after engaging with the case, a fixing plate for fixing a gas guide plate, a circuit board, an atomizer, and a circuit board is provided within the accommodation space inside the top cover. The electrolytic cell is disposed in a bottom lid at the bottom of the case, and the electrolytic cell is connected via a pipeline to the water supply tank provided above the electrolytic cell. A mixed gas of hydrogen and oxygen generated by electrolysis in the electrolytic cell passes through an exhaust pipe and a gas guide plate in the top lid of the water supply tank before entering the water supply tank for primary cleaning, and then passes through the gas guide plate again into the secondary water supply tank for secondary cleaning. The cleaned gas is discharged from a gas circulation section.

[0007] Furthermore, the electrolytic cell is an electrolytic cell with heat dissipation fins, which includes an electrolytic cell and an electrolytic stack and electrolyte disposed therein, and the electrodes in the electrolytic stack are disposed so as to be connected in series and parallel.

[0008] Furthermore, the electrolytic cell is provided with an exhaust pipe, a pressure sensor, a metal probe insertion port for a liquid level sensor, a safety valve, and a water inlet connected to a pump, and the water inlet is connected to the water supply tank via a pipeline.

[0009] Furthermore, heat dissipation fins are provided around the electrolytic cell, heat dissipation ports are provided on both sides of the case, and a fan unit is provided inside the case opposite the heat dissipation ports.

[0010] Furthermore, two gas guide grooves are provided in the gas guide plate, and exhaust and intake ports are provided at both ends of the gas guide grooves, and a gas guide groove sealing cap is provided in the gas guide grooves.

[0011] Furthermore, a device for generating fine bubbles is provided inside the water supply tank and inside the secondary water supply tank.

[0012] Furthermore, the secondary water supply tank is attached to one side of the case by a secondary water supply tank base, and the secondary water supply tank also functions as an observation window for observing the internal gas cleaning status.

[0013] Furthermore, a cooling plate is provided between the water supply tank and the gas guide plate.

[0014] Furthermore, an atomizer is fixed to the fixing plate, and the gas after the secondary cleaning is discharged from the gas flow section selectively via the atomizer.

[0015] Furthermore, the fan unit includes a fan, a bracket for fixing the fan, and a wind direction guide groove installed at the tip of the fan.

[0016] Furthermore, the bottom end of the bottom cover is provided with casters, and the case is provided with a pull rod.

[0017] Another aspect of the present invention is a method for using an efficient hydrogen and oxygen mixed gas generator for medical health care, in which an appropriate amount of water is added to the hydrogen and oxygen mixed gas generator and then the device is started, the electrolytic cell is activated to generate hydrogen and oxygen mixed gas, the generated gas is discharged through an exhaust pipe into a gas guide passage on a gas guide plate and introduced into a water supply tank for primary cleaning, and then again through the gas guide plate to a secondary water supply tank for secondary cleaning, and the gas after cleaning is discharged directly from a gas circulation section or discharged through an atomizer. Effect of the Invention

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] 1. The electrolytic cell provided by the present invention is an electrolytic cell equipped with heat dissipation fins. By providing heat dissipation fins on the surface of the electrolytic cell, a heat dissipation effect is achieved. Together with the fan unit, the device can further dissipate heat, significantly reducing the temperature of the electrolytic cell during operation, which is environmentally friendly and energy-saving.

[0020] 2. The electrolysis stack provided by the present invention has a lower electrode input voltage by sharing the negative electrode and connecting the electrodes in series and parallel, and achieves a high gas generation rate at a safe voltage (<36V), consumes less energy, and is safer to use.

[0021] 3. The gas guide plate provided by the present invention has a gas guide groove installed thereon, which allows the generated gas to be sequentially guided into the water tank for primary cleaning as required, then into the secondary water tank for secondary cleaning, and finally selectively guided into the atomizer for atomization or directly discharged. After two cleanings, the hydrogen and oxygen mixed gas at the outlet is more purified.

[0022] 4. The secondary water tank provided by the present invention not only performs secondary gas cleaning, but also functions as an observation window for observing the cleaning status of the gas inside, and controls the gas discharge rate in real time via the control panel.

[0023] 5. The water supply tank provided by the present invention is connected to the electrolytic cell via a pipeline. When the water level detector detects that the water level in the electrolytic cell is low, the water supply tank supplies water in real time to ensure that the device operates stably.

[0024] As described above, the present invention performs primary cleaning and secondary cleaning filtration of the mixed gas of hydrogen and oxygen generated in the electrolytic cell in real time, and can adjust and supply the amount of gas generated and atomized gas according to the needs of the user. The present invention has the advantages of a suitable structure, a compact layout, clean generated gas, controllable amount of gas generation, and excellent convenience.

[0025] For the above reasons, the present invention can be widely used in the field of hydrogen and oxygen production. [Brief description of the drawings]

[0026] In order to more clearly explain the technical means in the embodiments of the present invention or the prior art, drawings related to the embodiments or the prior art are briefly introduced below. It goes without saying that the following drawings are some embodiments of the present invention, and those skilled in the art can obtain other drawings based on these drawings without creative labor.

[0027] [Figure 1]FIG. 1 is an exploded view showing the configuration of an efficient hydrogen and oxygen mixed gas generator for medical health care according to the present invention. [Diagram 2] FIG. 2 is an exploded view showing the configuration of an electrolytic cell with heat dissipation fins according to the present invention. [Diagram 3] FIG. 2 is an exploded view showing the configuration of the fan unit of the present invention. [Figure 4] FIG. 2 is a diagram showing the configuration of a gas guide plate of the present invention. [Diagram 5] FIG. 1 is a cross-sectional view showing a portion of an efficient hydrogen and oxygen mixed gas generator for medical health care according to the present invention. [Figure 6] FIG. 4 is a cross-sectional view showing the configuration of a secondary water supply tank according to the present invention. [Figure 7] FIG. 2 is a schematic diagram showing a series-parallel connection of electrode piles according to the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0028] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings, in which: FIG.

[0029] In order to make the purpose, technical means and advantages of the embodiments of the present invention clearer, the technical means of the embodiments of the present invention will be described clearly and completely below with reference to the drawings in the embodiments of the present invention, and it goes without saying that the described embodiments are not all the embodiments but only some of the embodiments of the present invention. The following description of at least one exemplary embodiment is for practical purposes only, and does not limit the present invention and its application or use. Other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort shall all be within the scope of protection of the present invention.

[0030] It should be noted that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to be a limitation of the exemplary embodiments according to the present invention. It should be understood that the singular forms used herein include the plural forms unless the context clearly indicates otherwise. It should be understood that the use of the terms "including" and / or "comprising" in this specification means that there are features, steps, operations, parts, components, and / or combinations thereof.

[0031] Unless otherwise specifically described, the relative arrangement of the components and steps, the formulas and values ​​described in these examples do not limit the scope of the present invention. It should also be understood that for convenience of description, the dimensions of each part shown in the drawings are not drawn based on actual proportional relationships. Detailed descriptions of techniques, methods and devices known to those skilled in the art may be omitted, but such techniques, methods and devices should be considered as part of the enabling specification, where appropriate. In all examples described and illustrated in this specification, all specific values ​​should be interpreted as illustrative rather than limiting. Therefore, examples other than the illustrative examples may have different values. It should be noted that similar symbols and letters indicate similar items in the following drawings, so that once an item is defined in one drawing, there is no need to further describe it in subsequent drawings.

[0032] In describing the present invention, the orientations or positional relationships indicated by directional terms such as "front, back, up, down, left, right", "lateral, longitudinal, vertical, horizontal" and "top, bottom" are generally orientations or positional relationships shown based on the drawings, the purpose of which is only to easily explain and simplify the description of the present invention, and unless otherwise stated, these directional terms do not expressly or imply that the devices or elements shown necessarily have a specific orientation or are constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention, and it should be understood that the directional terms "inside, outside" refer to the inside and outside of the contour of each member itself.

[0033] For ease of explanation, spatially relative technical terms may be used herein, such as, for example, "above...", "upper...", "on the surface of...", "on", etc., to describe the spatial location of a device or feature shown in a figure relative to another device or feature. It should be understood that the spatially relative technical terms are intended to include different orientations of use or operation of the device other than the orientation depicted in the figures. For example, a device described as "above other devices or structures" or "on other devices or structures" would be positioned "below other devices or structures" or "below other devices or structures" if the device in the figures were flipped over. Thus, the exemplary technical term "above..." can include two orientations: "above..." and "below...". The device can also be positioned in other different ways (rotated 90 degrees or placed in other orientations), and the spatially relative descriptions used herein interpreted accordingly.

[0034] It should be noted that the purpose of using terms such as "first" and "second" to define parts is merely to facilitate distinguishing between corresponding parts, and unless otherwise specified, the above terms have no special meaning and should not be construed as limiting the scope of protection of the present invention.

[0035] As shown in Fig. 1, the present invention provides an efficient hydrogen and oxygen mixed gas generator for medical and health care, and the main body frame is mainly composed of an outer shell 20, an upper cover 1, and a bottom cover 33. The outer shell 20 is composed of two cases, a front case and a back case, and an electrolytic cell, a water supply tank 23, a water supply tank upper cover 18, and a secondary water supply tank 26 are attached in a space formed by engaging the bottom cover 33 with the bottom of the case. The upper cover 1 is engaged with the top of the case, and there are provided thereon an atomized gas circulation section, a supply section for storing water in the water supply tank, and a control panel 4 for controlling the operation of the hydrogen and oxygen mixed gas generator.

[0036] A water supply tank top lid 18 is provided on the water supply tank 23, and a storage space is provided within the water supply tank top lid 18. The top lid 1 is installed so as to cover the outside of the water supply tank top lid 18, and after engaging with the outer shell 20, a gas guide plate 13, a circuit board 9 connected to a control panel 4, an atomizer 12, and a fixing plate 11 for fixing the circuit board 9 and the atomizer 12 are provided within the internal storage space. The atomized gas circulation section mainly consists of the atomizer 12 in the atomization chamber 10 installed on the fixing plate 11 and the atomization lid 3 covering the top lid 1. The atomized gas is discharged from the atomization port 2 installed on the top lid 1, and the need for atomization can be selected according to actual needs. A power switch 5 provided on the top cover 1 controls the activation of the control panel 4 as well as the operation of the entire device. The control panel 4 can control the adjustment of the amount of gas generated by the entire device, controls the water supply from the water supply tank 23 to the electrolytic cell through feedback from the water level detector, controls the pressure release from the electrolytic cell through feedback from the pressure sensor 29, and controls the activation of the atomizer 12, etc.

[0037] In addition, a side plate seal 8 is provided between the top cover 1 and the case to fix and seal both of them.

[0038] A first gas guide groove 15 and a second gas guide groove 14 are provided on a gas guide plate 13 (as shown in FIG. 4), and exhaust and intake ports are provided on both ends of the gas guide groove, and the configuration of the gas guide groove may be appropriately set on the gas guide plate 13 according to the position of the exhaust port. The upper part of the gas guide groove is sealed with a gas guide groove sealing cap 16 to form a gas guide chamber through which gas flows.

[0039] Between the water tank top lid 18 and the gas guide plate 13, a cooling plate 17 for cooling the generated gas is provided.

[0040] The water supply tank top lid 18 is provided with a plurality of exhaust and intake ports corresponding to the exhaust and intake ports on the gas guide plate 12, and in order to supply water to the water supply tank 23, the water supply tank top lid 18 is further provided with a water inlet passage 48 connected to a water inlet 6 provided on the top lid 1, and the water inlet 6 is provided with a water inlet sealing cap 7 for sealing the water inlet. Furthermore, a water pipe connected to a water supply tank drain outlet 52 is provided below the water supply tank 23 so as to empty the water in the water supply tank 23. The water level of the water supply tank 23 may be monitored by an external sensing water tank water level detector.

[0041] As shown in Figures 5 and 6, a device for generating fine bubbles is provided in the water supply tank 23, and an aeration device may be used to thoroughly cleanse the gas. Similarly, a device for generating fine bubbles is also provided in the secondary water supply tank 26. The secondary water supply tank 26 performs secondary cleaning and filtration of the gas, is attached to one side of the case via a secondary water supply tank base 25, and also functions as an observation window for observing the cleaning status of the gas inside.

[0042] As shown in FIG. 2, the electrolytic cell of the present invention is an electrolytic cell 27 with heat dissipation fins, that is, heat dissipation fins 37 are provided around the electrolytic cell 35. Specifically, the electrolytic cell is placed on the bottom cover 33 at the bottom of the case, and the electrolytic cell includes an electrolytic cell 35, an electrolytic stack 36 placed inside the electrolytic cell 35, and an electrolyte. The top cover 38 of the electrolytic cell 35 is provided with an exhaust pipe 28, a pressure sensor 29, a metal probe insertion port 30 of a liquid level sensor, a safety valve 32 for releasing pressure, and an electrolyte injection port 39 connected to a pump. The water supply tank 23 supplies liquid to the electrolytic cell through the electrolyte injection port 39, and an electrolyte drain port 51 for discharging the electrolyte is provided below the electrolytic cell. The electrodes in the electrolytic stack are installed in a combination of series and parallel connections (series-parallel connection), and in the case of low voltage input, energy consumption is low and it can be used more safely. In order to further fix the electrolytic cell, a fixing bracket 31 is provided on the bottom cover 33 to prevent the electrolytic cell from moving.

[0043] As shown in Figure 7, when it comes to electrolysis stacks, the input voltage of the electrode connection is lower in the series-parallel connection mode (sharing the negative electrode) than in the series or parallel connection mode, and the input voltage of the electrode stack is lower, a high gas generation rate can be achieved at a safe voltage (<36V), and the energy consumption is relatively low. Table 1 shows the input voltage, input current, and power in the series-parallel connection mode of the present invention. As can be seen from Table 1, at the same gas generation rate, the input voltage is lower, the input current is larger, and the energy consumption is lower in the series-parallel connection mode than in the series connection mode, and the energy consumption is lower than in the parallel connection mode.

[0044] [Table 1]

[0045] Heat dissipation ports 22 for dissipating heat are provided on both sides of the case, and a fan unit 24 (as shown in FIG. 3) is provided inside the case opposite the heat dissipation ports. The fan unit 24 includes a fan 41, a bracket 40 for fixing the fan, and an airflow guide groove 42 installed at the tip of the fan 41, and the airflow guide groove 42 opens so as to gradually widen toward one side of the electrolytic cell, taking in a larger amount of air and contributing to dissipating heat from the electrolytic cell.

[0046] For convenience of portability, the bottom end of the bottom cover 33 is provided with casters 34, and further, the case is provided with a pull rod 21.

[0047] The efficient hydrogen and oxygen mixed gas generator for medical care of the present invention is used according to the following steps.

[0048] Preliminary operation: Open the water inlet sealing cap 7, add an appropriate amount of water to the hydrogen and oxygen mixed gas generator, then turn on the power, turn on the power switch on the case (located at the bottom of the case to power on the device), and turn on the power switch 5 on the top cover, thereby starting up the device.

[0049] The electrolytic cell is activated to generate a mixed gas of hydrogen and oxygen. The generated gas is discharged through the exhaust pipe 28 to the first exhaust port 43 of the gas guide plate. The gas is then introduced through the first gas guide groove 15 to the first intake port 44 and allowed to flow into the second intake port 49. The gas that has flowed in is brought into sufficient contact with the water in the water supply tank 23 through the second exhaust port 50 of the aeration device, whereby the gas is subjected to primary cleaning and filtration. The filtered gas is discharged through the third exhaust port 45, flows through the second gas guide groove 14 from the third intake port 46 into the fourth intake port 53 of the secondary water supply tank 26, enters the aeration device of the secondary water supply tank 26, and comes into sufficient contact with the water in the secondary water supply tank through the fourth exhaust port 54 to be cleaned and filtered. The gas is then discharged through the fifth exhaust port 55, enters the flame arrestor through the sixth exhaust port 47, and is then discharged through the atomization port 2 via the atomizer 12.

[0050] During operation of the hydrogen and oxygen mixed gas generator, the level of the electrolyte in the electrolytic cell is monitored in real time by a water level detector metal probe 19, and when the electrolyte level falls to a specified range, the water supply tank 23 is started to supply water to ensure normal operation of the device.

[0051] In the present invention, a mixed gas of hydrogen and oxygen generated by electrolysis in an electrolytic cell passes through an exhaust pipe 28 and a first gas guide groove 15 on a gas guide plate 13 in a water supply tank top cover 18, enters the water supply tank 23 for primary cleaning, and then passes through a second gas guide groove 14 on the gas guide plate 13 and enters the secondary water supply tank 26 for secondary cleaning. The gas after cleaning is selectively discharged from the atomized gas flow section via the atomizer 12 or directly discharged, and is made available for use by the user.

[0052] Finally, the following should be mentioned: the above embodiments are only for explaining the technical means of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the above embodiments, it is possible to modify the technical means described in the above embodiments, or to implement equivalent replacements for part or all of the technical features, and it is understood by those skilled in the art that such modifications and replacements do not depart from the essence of the corresponding technical means of the embodiments of the present invention.

[0053] (Additional Note) (Appendix 1) An efficient hydrogen and oxygen mixed gas generator for medical and healthcare use, comprising: a case in which the electrolytic cell, the water supply tank and the secondary water supply tank are mounted; a top cover that is engaged with the top of the case and is provided with a gas flow section, a supply section that stores water in a water supply tank, and a control panel that controls the operation of the hydrogen and oxygen mixed gas generator; a bottom cover that engages with a bottom portion of the case; The water tank is provided with a water tank top cover, and an accommodation space is provided within the water tank top cover. The top cover is installed to cover the outside of the water tank top cover, and after engaging with the case, a fixing plate for fixing a gas guide plate, a circuit board, an atomizer, and a circuit board is provided within the accommodation space inside the top cover. an electrolytic cell disposed in a bottom lid at the bottom of a case and connected to the water supply tank disposed above via a pipeline; a mixed gas of hydrogen and oxygen generated by electrolysis in the electrolytic cell passes through an exhaust pipe and a gas guide plate in the top lid of the water supply tank before entering the water supply tank for primary cleaning, and again passes through the gas guide plate before entering the secondary water supply tank for secondary cleaning, and the cleaned gas is discharged from a gas circulation section.

[0054] (Appendix 2) The efficient hydrogen and oxygen mixed gas generator for medical health care described in Appendix 1, characterized in that the electrolytic cell is an electrolytic cell with heat dissipation fins including an electrolytic cell, an electrolytic stack installed inside the electrolytic cell, and an electrolyte, and the electrodes in the electrolytic stack are arranged to be connected in series and parallel.

[0055] (Appendix 3) The efficient hydrogen and oxygen mixed gas generator for medical health care described in Appendix 2 is characterized in that the electrolytic cell is provided with an exhaust pipe, a pressure sensor, a metal probe insertion port for a liquid level sensor, a safety valve, and a water inlet connected to a pump, and the water inlet is connected to the water supply tank via a pipeline.

[0056] (Appendix 4) 3. An efficient hydrogen and oxygen mixed gas generator for medical healthcare use as described in appendix 2, characterized in that heat dissipation fins are provided around the electrolytic cell, heat dissipation ports for heat dissipation are provided on both sides of the case, and a fan unit is provided inside the case facing the heat dissipation ports.

[0057] (Appendix 5) The efficient hydrogen and oxygen mixed gas generator for medical health care described in Appendix 1, characterized in that the gas guide plate is provided with two gas guide grooves, exhaust and intake ports are provided at both ends of the gas guide grooves, and a gas guide groove sealing cap is provided in the gas guide grooves.

[0058] (Appendix 6) An efficient hydrogen and oxygen mixed gas generator for medical health care as described in Appendix 1, characterized in that a device for generating fine bubbles is provided inside the water supply tank and inside the secondary water supply tank.

[0059] (Appendix 7) An efficient hydrogen and oxygen mixed gas generator for medical health care use as described in Appendix 1, characterized in that the secondary water supply tank is attached to one side of the case by a secondary water supply tank base, and the secondary water supply tank also functions as an observation window for observing the internal gas cleaning status.

[0060] (Appendix 8) The efficient hydrogen and oxygen mixed gas generator for medical and healthcare use described in Appendix 1, characterized in that an atomizer is fixed to the fixing plate, and the gas after secondary cleaning is selectively discharged from the gas flow section via the atomizer.

[0061] (Appendix 9) The efficient hydrogen and oxygen mixed gas generator for medical health care described in Appendix 4, characterized in that the fan unit includes a fan, a bracket for fixing the fan, and a wind direction guide groove installed at the tip of the fan.

[0062] (Appendix 10) A method for using an efficient hydrogen and oxygen mixed gas generator for medical health care described in any one of appendices 1 to 9, characterized in that an appropriate amount of water is added to the hydrogen and oxygen mixed gas generator, the device is started, the electrolytic cell is activated to generate hydrogen and oxygen mixed gas, the generated gas is discharged through an exhaust pipe into a gas guide passage on a gas guide plate and introduced into a water supply tank for primary cleaning, and again introduced through the gas guide plate into a secondary water supply tank for secondary cleaning, and the gas after cleaning is discharged directly from a gas circulation section or discharged via an atomizer. [Explanation of symbols]

[0063] 1 Top lid 2 Atomization port 3 Atomization lid 4. Control Panel 5. Power Switch 6 Water inlet 7 Water inlet sealing cap 8 Side plate seal 9 Circuit Board 10 Atomization chamber 11 Fixed plate 12 Atomizer 13 Gas guide plate 14 Second gas guide groove 15 First gas guide groove 16 Gas guide groove sealing cap 17 Cooling plate 18 Water tank top cover 19 Water level detector metal probe 20 Outer shell 21 Drawbar 22 Heat vent 23 Water tank 24 Fan Unit 25 Secondary water supply tank base 26 Secondary Water Tank 27 Electrolytic cell with heat sink fins 28 Exhaust pipe 29 Pressure Sensor 30 Metal probe insertion port 31 Fixing bracket 32 Safety valve 33 Bottom lid 34 Caster 35 Electrolytic cell 36 Electrolytic Stack 37 Heat dissipation fin 38 Electrolyzer top lid 39 Electrolyte inlet 40 Fan fixing bracket 41 Fan 42 Wind direction guide groove 43 First exhaust port 44 First air intake 45 3rd exhaust port 46 3rd air intake 47 6th exhaust port 48 Water Inlet Passage 49 Gas intake No. 2 50 Second exhaust port 51 Electrolytic cell drain 52 Water tank drain 53 4th air intake 54 4th exhaust port 55 5th exhaust port

Claims

1. An efficient hydrogen and oxygen mixed gas generator for medical and healthcare applications, comprising: a case in which the electrolytic cell, the water supply tank and the secondary water supply tank are mounted; a top cover that is engaged with the top of the case and is provided with a gas flow section, a supply section that stores water in a water supply tank, and a control panel that controls the operation of the hydrogen and oxygen mixed gas generator; a bottom cover that engages with a bottom portion of the case; The water tank is provided with a water tank top cover, and an accommodation space is provided within the water tank top cover. The top cover is installed to cover the outside of the water tank top cover, and after engaging with the case, a fixing plate for fixing a gas guide plate, a circuit board, an atomizer, and a circuit board is provided within the accommodation space inside the top cover. an electrolytic cell disposed in a bottom lid at the bottom of a case and connected to the water supply tank disposed above via a pipeline; a mixed gas of hydrogen and oxygen generated by electrolysis in the electrolytic cell passes through an exhaust pipe and a gas guide plate in the top lid of the water supply tank before entering the water supply tank for primary cleaning, and again passes through the gas guide plate before entering the secondary water supply tank for secondary cleaning, and the cleaned gas is discharged from a gas circulation section.

2. 2. The efficient hydrogen and oxygen mixed gas generator for medical health care according to claim 1, wherein the electrolytic cell is an electrolytic cell with heat dissipation fins including an electrolytic cell, an electrolytic stack installed inside the electrolytic cell, and an electrolyte, and the electrodes in the electrolytic stack are arranged to be connected in series and parallel.

3. 3. The efficient hydrogen and oxygen mixed gas generator for medical health care according to claim 2, characterized in that the electrolytic cell is provided with an exhaust pipe, a pressure sensor, a metal probe insertion port of a liquid level sensor, a safety valve, and a water inlet connected to a pump, and the water inlet is connected to the water supply tank via a pipeline.

4. 3. The efficient hydrogen and oxygen mixed gas generator for medical health care according to claim 2, wherein heat dissipation fins are provided around the electrolytic cell, heat dissipation ports are provided on both sides of the case for dissipating heat, and a fan unit is provided inside the case opposite the heat dissipation ports.

5. 2. The efficient hydrogen and oxygen mixed gas generating device for medical health care according to claim 1, characterized in that the gas guide plate is provided with two gas guide grooves, exhaust and intake ports are provided at both ends of the gas guide groove, and a gas guide groove sealing cap is provided on the gas guide groove.

6. 2. The efficient hydrogen and oxygen mixed gas generating device for medical health care according to claim 1, wherein a device for generating fine bubbles is provided inside the water supply tank and inside the secondary water supply tank.

7. 2. An efficient hydrogen and oxygen mixed gas generator for medical health care as described in claim 1, characterized in that the secondary water supply tank is attached to one side of the case by a secondary water supply tank base, and the secondary water supply tank also functions as an observation window for observing the internal gas cleaning status.

8. 2. The efficient hydrogen and oxygen mixed gas generating device for medical and health care use according to claim 1, wherein an atomizer is fixed to the fixing plate, and the gas after secondary cleaning is selectively passed through the atomizer and discharged from the gas flow section.

9. 5. The efficient hydrogen and oxygen mixed gas generating device for medical health care according to claim 4, wherein the fan unit includes a fan, a bracket for fixing the fan, and a wind direction guide groove installed at a tip of the fan.

10. 10. A method for using the efficient hydrogen and oxygen mixed gas generator for medical health care according to any one of claims 1 to 9, characterized in that after an appropriate amount of water is added to the hydrogen and oxygen mixed gas generator, the device is started, the electrolytic cell is activated to generate hydrogen and oxygen mixed gas, the generated gas is discharged through an exhaust pipe into a gas guide passage on a gas guide plate and introduced into a water supply tank for primary cleaning, and again introduced through the gas guide plate into a secondary water supply tank for secondary cleaning, and the gas after cleaning is discharged directly from a gas circulation section or discharged via an atomizer.

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