Portable oxyhydrogen device

Abstract

The utility model discloses a portable oxyhydrogen device, which relates to the technical field of oxyhydrogen generators, and particularly comprises a water container, a sealing cover arranged at the top of the water container, and a water electrolysis device arranged at the inner bottom of the water container, a steam-water separation box is detachably mounted in the middle of the top in the sealing cover, and an air inlet is formed in the bottom of the steam-water separation box; both the sealing cover and the steam-water separation box are heat conductors; the top of the steam-water separation box is communicated with the interior of the sealing cover; gas generated by the water electrolysis device enters the steam-water separation box from the gas inlet hole to be cooled, and then the gas flows out from the pipe joint arranged on the top face of the sealing cover. When the device is used, the generated mixed gas of hydrogen and oxygen can be pre-cooled through the steam-water separation box, and water vapor contained in the gas is liquefied, so that a human body is prevented from inhaling excessive water vapor.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen - oxygen generators, and specifically relates to a portable hydrogen - oxygen device. Background Art

[0002] Hydrogen - oxygen mixed gas has certain benefits to the human body, showing potential therapeutic value. Hydrogen has the functions of anti - free radicals and anti - oxidation, and has certain effects on many diseases. Research shows that after inhaling a high - concentration hydrogen - oxygen mixture, the numbers of functional helper T lymphocytes, functional cytotoxic T lymphocytes, killer NK cells, etc. can be increased, effectively improving the immune function of patients with low immunity such as the elderly, patients with chronic diseases, and patients with malignant tumors.

[0003] With the improvement of people's health awareness, more and more people begin to pay attention to health care. As a new type of health care device, the hydrogen - oxygen integrated machine is gradually becoming a new choice for people's health care. Compared with traditional oxygen - supplement methods, electrolytic water - generated oxygen has the advantages of high cost - effectiveness, environmental friendliness, easy availability, etc. Electrolytic hydrogen production also has the same advantages.

[0004] In existing devices for electrolytic production of hydrogen and oxygen, most of them are large in volume, making them inconvenient to carry. Moreover, the electrolysis process of water generates heat, resulting in a large amount of water vapor carried by the outflow of hydrogen and oxygen, and these water vapors cannot be removed. For this reason, we propose a portable hydrogen - oxygen device. Content of the Utility Model

[0005] Aiming at the deficiency that existing devices for electrolytic production of hydrogen and oxygen do not have the function of removing water vapor, the utility model provides a portable hydrogen - oxygen device, which has the advantage of pre - cooling and liquefying hydrogen and oxygen through a steam - water separation box, thereby achieving the removal of water vapor, and solving the problems raised in the above - mentioned background art.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: design a portable hydrogen - oxygen device, including a water - containing container, the top of the water - containing container is provided with a sealing cover. Among them, it also includes an electrolytic water device installed at the bottom inside the water - containing container;

[0007] In the middle position at the top inside the sealing cover, a steam - water separation box is detachably installed, and an air inlet hole is provided at the bottom of the steam - water separation box;

[0008] Both the sealing cover and the steam - water separation box are heat - conducting bodies, and the top of the steam - water separation box is communicated with the inside of the sealing cover; the gas generated by the electrolytic water device enters the steam - water separation box through the air inlet hole for cooling, and then the gas flows out from the pipe joint provided on the top surface of the sealing cover.

[0009] Preferably, the electrolytic water device includes an electrolytic cell arranged at the bottom inside the water - containing container.

[0010] Preferably, a reflux port is further provided on the bottom surface of the soda-water separation box, a check valve is provided in the reflux port, and a ventilation pipe is further provided on the top of the air inlet hole.

[0011] Preferably, the bottom of the water container is arranged on the base, a PCB control board is arranged in the base, a power interface and a switch are further provided on the surface of the base, and the PCB control board is respectively connected to the power interface, the switch and the electrolyzed water device.

[0012] Preferably, a liquid level sensor, a temperature sensor and a TDS sensor are arranged in the water container, and the liquid level sensor, the temperature sensor and the TDS sensor are respectively connected to the PCB control board.

[0013] Preferably, a wireless transceiver is arranged in the base, the wireless transceiver is connected to the PCB control board, and the wireless transceiver is connected to the remote controller through a wireless signal.

[0014] Preferably, a convex part bulging outwards is provided in the middle of the top of the sealing cover, and the size of the inner cavity formed by the convex part matches the diameter of the soda-water separation box.

[0015] Preferably, the top of the soda-water separation box is open, and the top of the soda-water separation box is connected to the inner cavity by thread or clamped in the inner cavity.

[0016] Preferably, a plurality of heat dissipation fins are provided on the top of the inner cavity.

[0017] Preferably, a support pipe is detachably installed at the bottom of the soda-water separation box, the bottom of the support pipe is sealed and the top is open, the surface of the support pipe is porous, and an adsorption resin is placed inside the support pipe.

[0018] Compared with the prior art, when the utility model is in use, the mask is worn on the face and connected to the pipe joint through a conduit, and then the hydrogen-oxygen mixed gas can be breathed. The operation is simple and the use is convenient; moreover, the whole hydrogen-oxygen device is small in volume and convenient to carry, and at the same time, the mixed gas of hydrogen and oxygen generated can be precooled by the soda-water separation box to liquefy the water vapor contained in the gas, avoiding excessive water vapor inhaled by the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the utility model.

[0020] Figure 2 is a sectional view of the utility model.

[0021] Figure 3 is a bottom view of the utility model.

[0022] Figure 4 is a schematic perspective structural diagram of the whole utility model.

[0023] Figure 5This is a schematic structural diagram of the sealing cover and the steam-water separation box of the present utility model.

[0024] Figure 6 This is a schematic internal structure diagram of the sealing cover of the present utility model.

[0025] In the figure: 1. Base; 2. Water container; 3. Electrolyzed water device; 4. Temperature sensor; 5. Liquid level sensor; 6. Support pipe; 7. Pipe joint; 8. Sealing cover; 9. PCB control board; 10. Steam-water separation box; 11. Ring seat; 12. Air inlet hole; 13. Inner cavity; 14. Protruding part; 15. Heat dissipation fin; 16. Return port; 17. TDS sensor; 18. Vent pipe. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 to 6 , the present utility model provides a technical solution: a portable hydrogen-oxygen device, including a water container 2, the bottom of the water container 2 is arranged on the base 1, and the two are threadedly connected or fastened by bolts. Of course, the two can be fixedly connected together. A PCB control board 9 is arranged inside the base 1, and a power interface and a switch are also arranged on the surface of the base 1. The PCB control board 9 is respectively connected to the power interface and the switch, and the power interface is a Type-C interface.

[0028] A sealing cover 8 is arranged at the top of the water container 2. The sealing cover 8 is snap-fitted or threadedly connected to the water container 2. The water container 2 is integrally in a cylindrical structure. An electrolyzed water device 3 is arranged at the bottom inside the water container 2. The electrolyzed water device 3 is an electrolytic cell. During installation, the electrolytic cell is directly installed at the bottom of the water container 2, and the electrolytic cell can be immersed in water. The gas generated at the positive and negative outlets of the electrolytic cell is directly concentrated in the water container 2.

[0029] Since heat is generated during the production of hydrogen, the temperature in the cup will become higher after long-term use. At this time, the water vapor in the water container 2 will also increase, so the gas will be doped with water vapor. Therefore, a steam-water separation box 10 is detachably installed at the middle position of the inner top of the sealing cover 8. It should be noted that the steam-water separation box 10 is located at a high position of the water container 2 and there is a certain distance from the water surface below. Therefore, the temperature of the steam-water separation box 10 is lower than the temperature of the water below;

[0030] The specific relationship between the steam-water separation box 10 and the sealing cover 8 is as Figure 3As shown in the figure, a protruding part 14 bulging outwards is provided at the middle position of the top of the sealing cover 8. The size of the inner cavity 13 formed by the protruding part 14 matches the diameter of the steam-water separation box 10. The top of the steam-water separation box 10 is open. The top of the steam-water separation box 10 is installed in the inner cavity 13. The steam-water separation box 10 is connected to the inner cavity 13 by screwing or clamping. When the steam-water separation box 10 is installed in the inner cavity 13, that is, at this time, the top of the steam-water separation box 10 is communicated with the inside of the sealing cover 8, and there is close contact between the top of the steam-water separation box 10 and the sealing cover 8, achieving a sealing effect. In fact, the protruding part 14 can be regarded as an upward extension of the steam-water separation box 10.

[0031] A pipe joint 7 is provided at the top of the sealing cover 8. An air inlet hole 12 is provided at the bottom of the steam-water separation box 10. The number of air inlet holes 12 is multiple. The gas generated by the electrolytic water device 3 enters the steam-water separation box 10 through the air inlet hole 12 for cooling. When the high-temperature gas contacts the inner walls of the steam-water separation box 10 and the sealing cover 8 with lower temperature, the high-temperature water vapor will liquefy into water droplets.

[0032] As Figure 3 shown, a return port 16 is also provided on the bottom surface of the steam-water separation box 10. The water droplets will fall back into the water below from the return port 16 again. A check valve is provided in the return port 16. The check valve is a food-grade silicone check valve, specifically a silicone duckbill valve. Due to the existence of the check valve, the gas in the water container 2 can only enter the steam-water separation box 10 through the air inlet hole 12, and the water droplets will fall from the check valve. A ventilation pipe 18 is also provided at the top of the air inlet hole 12. There is a certain distance between the top of the ventilation pipe 18 and the sealing cover 8. By setting the ventilation pipe 18, the top inlet of the air inlet hole 12 is higher than the return port 16 to prevent water droplets from entering the air inlet hole 12.

[0033] Both the sealing cover 8 and the steam-water separation box 10 are heat conductors. The material of the heat conductor is heat-conducting metal or heat-conducting plastic. As Figure 1 and Figure 2 shown, the outside of the sealing cover 8 is placed in the external environment. Therefore, when the steam-water separation box 10 is connected to the sealing cover 8, the two also form an integral structure. The cold air outside will quickly absorb the heat on the surface of the sealing cover 8, thereby quickly cooling the high temperature inside the steam-water separation box 10, keeping the inside of the steam-water separation box 10 at a lower temperature, and continuously liquefying the passing water vapor.

[0034] In order to increase the speed of heat transfer from the temperature inside the sealing cover 8 to the outside, multiple heat dissipation fins 15 are provided at the top inside the inner cavity 13. The heat dissipation fins 15 are of an integral structure with the sealing cover. The heat dissipation fins 15 can also increase the contact area with the water vapor.

[0035] In the actual application process, a conduit is connected to the pipe joint 7, and the other end of the conduit is connected to a face mask or a nasal cannula (hereinafter described with a face mask as an example). By wearing the face mask on the face, one can breathe the hydrogen-oxygen mixed gas. The operation is simple and the use is convenient.

[0036] Furthermore, a liquid level sensor 5, a temperature sensor 4, and a TDS sensor 17 are provided in the water container 2. The liquid level sensor 5, the temperature sensor 4, and the TDS sensor are respectively connected to the PCB control board 9. The liquid level sensor 5 is a pressure type liquid level sensor or a float type liquid level sensor. An alarm lamp or an alarm is also provided on the surface of the base 1 and is connected to the PCB control board. When the TDS value, the temperature exceed the preset values, and the water level exceeds the preset value, an alarm prompt can be given.

[0037] Furthermore, a support pipe 6 is detachably installed at the bottom of the steam-water separation box 10. The bottom of the support pipe 6 is sealed and the top is open. The surface of the support pipe 6 is porous. Adsorption resin is placed inside the support pipe 6. The support pipe 6 is immersed in water, and the adsorption resin can adsorb impurities in the water, such as various metal ions and fine particles in the water;

[0038] Such as Figure 3 and Figure 4 As shown, a ring seat 11 is provided at the bottom of the steam-water separation box 10, and the top of the support pipe 6 is threadedly connected into the ring seat 11.

[0039] Based on the above embodiments, further optimization can be carried out. A wireless transceiver is provided inside the base 1. The wireless transceiver is connected to the PCB control board 9, and the wireless transceiver is connected to a remote control through a wireless signal. In this way, the switch of the hydrogen-oxygen device can be controlled by the remote control, and the wireless signal is a 4G, 5G, infrared signal, or Bluetooth signal.

[0040] Based on the above embodiments, further optimization can be carried out. In addition to being provided on the side surface of the base 1, the power interface and the switch can also be provided at the bottom of the base 1. Specifically, an installation cavity is provided at the bottom of the base 1 (such as Figure 4 the position indicated by arrow A), and a groove communicating with the installation cavity is also provided on the side surface of the base 1 (such as Figure 4 the position indicated by arrow B). The power cord is plugged into and unplugged from the power interface, and at this time, the power cord can pass through the groove.

[0041] Based on the above embodiments, further optimization can be carried out. A rechargeable battery pack is provided inside the base 1. The rechargeable battery pack is connected to the PCB control board 9 through a wire, and the rechargeable battery pack can be charged through the power interface.

[0042] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In addition, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A portable hydrogen-oxygen device, comprising a water container (2), the top of the water container (2) is provided with a sealing cover (8), characterized in that, It further includes an electrolyzed water device (3) installed at the inner bottom of the water container (2); In the middle position at the inner top of the sealing cover (8), a steam-water separation box (10) is detachably installed, and an air inlet hole (12) is provided at the bottom of the steam-water separation box (10); Both the sealing cover (8) and the steam-water separation box (10) are heat conductors, and the top of the steam-water separation box (10) communicates with the inside of the sealing cover (8); the gas generated by the electrolyzed water device (3) enters the steam-water separation box (10) through the air inlet hole (12) for cooling, and then the gas flows out from the pipe joint (7) provided on the top surface of the sealing cover (8).

2. The portable hydrogen-oxygen device according to claim 1, wherein The electrolyzed water device (3) includes an electrolytic cell provided at the inner bottom of the water container (2).

3. The portable hydrogen-oxygen device according to claim 2, wherein, A return port (16) is further provided on the bottom surface of the steam-water separation box (10), a check valve is provided in the return port (16), and a ventilation pipe (18) is further provided at the top of the air inlet hole (12).

4. The portable hydrogen-oxygen device according to claim 3, wherein The bottom of the water container (2) is arranged on the base (1), a PCB control board (9) is provided in the base (1), a power supply interface and a switch are further provided on the surface of the base (1), and the PCB control board (9) is respectively connected to the power supply interface, the switch, and the electrolyzed water device (3).

5. The portable hydrogen-oxygen device according to claim 4, characterized in that, A liquid level sensor (5), a temperature sensor (4), and a TDS sensor (17) are provided in the water container (2), and the liquid level sensor (5), the temperature sensor (4), and the TDS sensor (17) are respectively connected to the PCB control board (9).

6. The portable hydrogen-oxygen device according to claim 5, characterized in that, A wireless transceiver is provided in the base (1), the wireless transceiver is connected to the PCB control board (9), and the wireless transceiver is connected to a remote controller through a wireless signal.

7. The portable hydrogen-oxygen device according to any one of claims 1-6, characterized in that A protruding part (14) bulging outwards is provided in the middle position at the top of the sealing cover (8), and the size of the inner cavity (13) formed by the protruding part (14) matches the diameter of the steam-water separation box (10).

8. The portable hydrogen-oxygen device according to claim 7, wherein, The top of the steam-water separation box (10) is open, and the top of the steam-water separation box (10) is threadedly connected or snap-fitted into the inner cavity (13).

9. The portable hydrogen-oxygen device according to claim 8, characterized in that, A plurality of heat dissipation fins (15) are provided at the inner top of the inner cavity (13).

10. The portable hydrogen-oxygen device according to claim 9, wherein A support pipe (6) is detachably installed at the bottom of the steam-water separation box (10), the bottom of the support pipe (6) is sealed and the top is open, the surface of the support pipe (6) is porous, and an adsorption resin is placed inside the support pipe (6).

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