A safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring

Abstract

This utility model discloses a safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring. It includes a hydrogen generator, which has a circuit control module, a heart rate and blood oxygen detection module, and a hydrogen output port. The hydrogen output port outputs hydrogen for human respiration. The heart rate and blood oxygen detection module is signal-connected to the circuit control module. The hydrogen generator also includes a water tank, an electrolyzer, a gas-liquid separator, and a back pressure valve. The electrolyzer electrolyzes water supplied from the water tank, and the gas-liquid separator receives and separates the hydrogen and water in the electrolyzer. The back pressure valve is connected to the pipeline between the gas-liquid separator and the hydrogen output port. The circuit control module is signal-connected to a conductivity probe, which is installed on the pipeline between the water tank and the electrolyzer to measure the conductivity of the raw water input from the water tank to the electrolyzer. This safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring detects the user's heart rate and blood oxygen saturation during hydrogen inhalation through the heart rate and blood oxygen detection module, feeding back to the circuit control module to control the start and stop of the hydrogen generator, thus improving safety performance.

Description

Technical Field

[0001] This utility model relates to the field of hydrogen inhalation machine technology, specifically a safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring. Background Technology

[0002] Hydrogen inhalation refers to inhaling a relatively high concentration of hydrogen mixed with air into the lungs, which is then transported throughout the body via the bloodstream. The hydrogen neutralizes harmful reactive oxygen species, thereby eliminating oxygen free radicals and achieving the effects of rehabilitation, conditioning, and health maintenance.

[0003] Currently, hydrogen produced by hydrogen generators can be directly supplied to people. However, hydrogen is a flammable and explosive gas, and people do not constantly absorb hydrogen during inhalation. Existing hydrogen generators, on the other hand, continuously produce hydrogen while the machine is operating. When a person leaves the device, the hydrogen produced by these generators may leak, resulting in waste and a certain degree of danger.

[0004] Heart rate and blood oxygen monitoring are used in the medical field but are not integrated into hydrogen inhalation devices. Some individuals may experience changes in their vital signs while using a hydrogen inhalation device without realizing it. Currently, hydrogen inhalation devices do not offer solutions for monitoring heart rate and blood oxygen levels during use.

[0005] Therefore, the aforementioned technical problems need to be solved. Utility Model Content

[0006] This invention addresses the above-mentioned technical problems by providing a safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring. The heart rate and blood oxygen detection module detects the heart rate and blood oxygen saturation of the user using the hydrogen inhalation machine and feeds this information back to the circuit control module of the hydrogen generator. By monitoring the user's heart rate and blood oxygen saturation, the starting and stopping of the hydrogen generator can be controlled, thereby improving safety and practicality.

[0007] To achieve the above objectives, the technical solution of this utility model is as follows: A safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring includes a hydrogen generator. The hydrogen generator is equipped with a circuit control module, a heart rate and blood oxygen detection module, and a hydrogen output port. The hydrogen output port outputs hydrogen through a pipeline for human respiration. The heart rate and blood oxygen detection module is signal-connected to the circuit control module. The hydrogen generator also includes a water tank, an electrolytic cell, a gas-water separator, and a back pressure valve. The electrolytic cell electrolyzes water supplied from the water tank. The gas-water separator receives and separates the electrolyzed hydrogen-water mixture from the electrolytic cell. The back pressure valve is connected to the pipeline between the gas-water separator and the hydrogen outlet. The circuit control module is connected to a conductivity probe, which is installed on the pipeline between the water tank and the electrolysis cell. The conductivity probe is used to measure the conductivity of the raw water input from the water tank to the electrolysis cell.

[0008] This invention employs the above-described technical solution, where the hydrogen produced by the hydrogen generator is connected to the user via a pipeline. A heart rate and blood oxygenation detection module detects the user's heart rate and blood oxygen saturation data and feeds this data back to the circuit control module. When abnormalities are detected in the user's heart rate and blood oxygenation levels, the module controls the hydrogen generator to stop producing hydrogen, thus improving safety.

[0009] The water in the water tank of the hydrogen generator flows into the electrolytic cell for electrolysis, and the resulting hydrogen water is transported to the gas-water separator for separation. Finally, the separated hydrogen has the advantages of good hydrogen electrolysis effect, high hydrogen concentration, and suitable humidity.

[0010] The back pressure valve of the hydrogen generator is used to establish and maintain a stable, preset pressure at the hydrogen outlet of the system. The electrolyzer usually operates under a certain pressure, which can improve the hydrogen production efficiency, increase the gas density to facilitate subsequent purification, and reduce parasitic bubbles inside the electrolyzer. At the same time, the back pressure valve prevents the gas from escaping freely by applying a reverse force, ensuring that the electrolysis reaction proceeds stably under the designed pressure environment.

[0011] To further optimize the solution, the heart rate and blood oxygen detection module is now a blood oxygen finger clip or wristband. This clip or wristband can be easily worn by the user of the hydrogen inhalation machine and monitors their heart rate and blood oxygen levels in real time. The data is then fed back to the hydrogen generator to determine if the user's heart rate and blood oxygen levels are abnormal. If abnormalities are detected, the hydrogen generator is stopped immediately, improving safety.

[0012] In a further optimized design, the heart rate and blood oxygen detection module is connected to the circuit control module via wired or wireless communication. The heart rate and blood oxygen detection module feeds back the detected heart rate and blood oxygen levels to the circuit control module via this communication connection. The circuit control module then determines whether these indicators are abnormal and controls the start and stop of the hydrogen generator accordingly. If the user's heart rate or blood oxygen levels are abnormal, the hydrogen generator promptly stops hydrogen output to ensure safety.

[0013] In a further optimized design, the hydrogen generator also includes a pressure sensor, which is installed on the pipeline between the back pressure valve and the hydrogen output port and is signal-connected to the circuit control module.

[0014] The pressure sensor detects the pressure of the hydrogen output to determine whether a person has left the hydrogen generator. When a person leaves the hydrogen generator, the circuit control module promptly shuts off the hydrogen output. The entire hydrogen absorption process is continuously monitored to ensure the safety of the operating environment and improve the safety of equipment use.

[0015] In a further optimized design, the water tank is equipped with a water level detection point, and the circuit control module is signal-connected to this detection point. The circuit control module can monitor the water level in the tank in real time via the water level detection point.

[0016] In a further optimized design, the circuit control module is connected to an LCD screen and a control panel for inputting control signals and outputting control information.

[0017] A further optimized design includes a conductivity stabilizing filter element in the water tank. This filter element balances the conductivity of the water to meet the requirements for electrolysis.

[0018] In a further optimized design, the hydrogen generator is equipped with a pipe connecting to a drain outlet at the bottom of a water tank. A drain valve is connected to the drain outlet to control its opening and closing. When the equipment is not used for a long period of time or the water quality is substandard during use, the drain valve is opened to drain the water from the tank through the drain outlet.

[0019] In a further optimized design, the hydrogen generator also includes an observation window for observing hydrogen production.

[0020] In a further optimized design, the electrolyzer is located at the bottom of the hydrogen generator, and the bottom of the hydrogen generator is also equipped with a power module and a heat dissipation and exhaust module. The power module supplies power to the hydrogen generator and has a power socket for connecting to an external power source. The heat dissipation and exhaust module includes a cooling fan and an exhaust fan. The cooling fan is used for heat dissipation of the power module and the electrolytic cell, and the exhaust fan is used for exhausting gas to promptly remove any hydrogen that may leak out.

[0021] The beneficial effects achieved by this utility model are as follows: the heart rate and blood oxygenation detection module monitors the user's heart rate and blood oxygen saturation in real time, determines whether the user's heart rate and blood oxygenation indicators meet the requirements, and controls the start and stop of the hydrogen generator; when the user's heart rate and blood oxygenation indicators do not meet the requirements, the hydrogen generator is stopped in a timely manner. Integrating the detection of the heart rate and blood oxygen saturation of the hydrogen inhalation user into the hydrogen inhalation machine improves the intelligence and safety of the hydrogen inhalation machine. Attached Figure Description

[0022] Figure 1 This is an internal perspective view of a specific embodiment of the present utility model; Figure 2 yes Figure 1 A stereoscopic view from another perspective; Figure 3 yes Figure 1 3D view of the exterior; Figure 4 yes Figure 2 A 3D view of the exterior.

[0023] In the diagram: Circuit control module 10, LCD display screen 11, control panel 12, hydrogen output port 20, water tank 30, water level detection point 31, conductivity stabilizing filter element 32, drain outlet 33, water tank cover 34, electrolytic cell 40, gas-water separator 50, back pressure valve 60, observation window 70, power module 80, power socket 81, heat dissipation and exhaust module 90, cooling fan 91, exhaust fan 92, pressure sensor 1a. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the embodiments shown in the accompanying drawings.

[0025] like Figures 1 to 4 As shown, this invention provides a specific embodiment of a safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring.

[0026] like Figure 1 and Figure 3 As shown, the safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring in this embodiment includes a hydrogen generator. The hydrogen generator is equipped with a circuit control module 10, a heart rate and blood oxygen detection module (not shown in the figure), and a hydrogen output port 20. The hydrogen output port 20 outputs hydrogen through a pipe for human respiration. The heart rate and blood oxygen detection module is signal-connected to the circuit control module 10.

[0027] like Figure 1 and Figure 2 As shown, the hydrogen generator also includes a water tank 30, an electrolyzer 40, a gas-water separator 50, and a back pressure valve 60. The electrolyzer 40 electrolyzes water supplied from the water tank 30. The gas-water separator 50 receives and separates the hydrogen-water mixture electrolyzed in the electrolyzer 40. The back pressure valve 60 is connected to the pipeline between the gas-water separator 50 and the hydrogen outlet 20.

[0028] The circuit control module 10 is connected to a conductivity probe (not shown in the figure). The conductivity probe is located on the pipeline between the water tank 30 and the electrolysis cell 40. The conductivity probe is used to measure the conductivity of the raw water input from the water tank 30 to the electrolysis cell 40.

[0029] The hydrogen produced by the hydrogen generator is connected to the user through a pipeline. The heart rate and blood oxygenation detection module is used to detect the user's heart rate and blood oxygen saturation data and feed this data back to the circuit control module 10. When the user's heart rate and blood oxygenation indicators are found to be abnormal, the module controls the hydrogen generator to stop producing hydrogen, thereby improving the safety factor.

[0030] The water in the water tank 30 of the hydrogen generator flows into the electrolysis cell 40 for electrolysis, and the resulting hydrogen water is transported to the gas-water separator 50 for separation. Finally, the separated hydrogen has the advantages of good hydrogen electrolysis effect, high hydrogen concentration, and suitable humidity.

[0031] The function of the back pressure valve 60 of the hydrogen generator is to establish and maintain a stable, preset pressure at the hydrogen outlet of the system. The electrolyzer 40 usually operates under a certain pressure, which can improve the hydrogen production efficiency, increase the gas density to facilitate subsequent purification, and reduce parasitic bubbles inside the electrolyzer 40. At the same time, the back pressure valve 60 prevents the gas from escaping freely by applying a reverse force, ensuring that the electrolysis reaction proceeds stably under the designed pressure environment.

[0032] Specifically, a heart rate and blood oxygenation detection module is used, with the core chip being the MAX30102 (the MAX30102 is an integrated pulse oximetry and heart rate monitoring module). It integrates a red LED, an infrared LED, a photodetector, optical components, and low-noise electronic circuitry with environmental suppression. The heart rate and blood oxygenation detection module includes, but is not limited to, blood oxygenation finger clips and wristbands, worn on the user's finger or wrist to detect the user's heart rate and blood oxygenation levels.

[0033] The pulse oximeter finger clip and wristband can communicate with the circuit control module 10 via wired or wireless means to monitor the user's heart rate and blood oxygen in real time. Clinical medicine shows that the resting heart rate range for adults is 50-125 beats / min, and the blood oxygen range is 95-105%. When the device detects that these two indicators are out of range, it stops hydrogen production. When the user's indicators return to normal and there is a need for hydrogen production, the hydrogen generator starts producing hydrogen again.

[0034] like Figure 1 As shown, the hydrogen generator also includes a pressure sensor 1a, which is installed on the pipeline between the back pressure valve 60 and the hydrogen output port 20 and is connected to the circuit control module 10 for signal transmission.

[0035] Pressure sensor 1a detects the pressure of hydrogen output to determine whether a person has left the hydrogen generator. When a person leaves the hydrogen generator, circuit control module 10 promptly shuts off the hydrogen output from the hydrogen generator. The entire hydrogen absorption process is continuously monitored to ensure the safety of the operating environment and improve the safety of equipment use.

[0036] like Figure 1 As shown, the water tank 30 is equipped with a water level detection point 31, and the circuit control module 10 is signal-connected to the water level detection point 31. The circuit control module 10 can detect the water volume in the water tank 30 in real time through the water level detection point 31. The water level detection point 31 detects the high, medium, and low water levels of the water tank 30 by means of a liquid level sensor.

[0037] like Figure 1 As shown, the water tank 30 is also equipped with a conductivity stabilizing filter element 32 and a water tank cover 34; the water tank cover 34 is set on the water inlet of the water tank 30, and the lower part of the water tank cover 34 is the conductivity stabilizing filter element 32. The water added into the water tank 30 needs to pass through the conductivity stabilizing filter element 32. The conductivity stabilizing filter element 32 is used to balance the conductivity in the water so that it meets the requirements of electrolysis.

[0038] like Figure 1 As shown, the circuit control module 10 is connected to the LCD screen 11 and the control panel 12 for inputting control signals and outputting control information.

[0039] like Figure 2 and Figure 4 As shown, the bottom of the hydrogen generator is equipped with a pipe connected to the drain outlet 33 at the bottom of the water tank 30. A drain valve is connected to the drain outlet 33 to control its opening and closing. When the equipment is not used for a long time or the water quality is substandard during use, the drain valve is opened to drain the water in the water tank 30 through the drain outlet 33.

[0040] like Figure 1 and Figure 3 As shown, the hydrogen generator also includes an observation window 70, which is used to observe the hydrogen production process.

[0041] like Figure 2 and Figure 4 As shown, the electrolyzer 40 is located at the bottom of the hydrogen generator, and the bottom of the hydrogen generator is also equipped with a power module 80 and a heat dissipation and exhaust module 90; the power module 80 supplies power to the hydrogen generator and is equipped with a power socket 81 to connect to an external power source.

[0042] like Figure 2 As shown, the heat dissipation and exhaust module 90 includes a heat dissipation fan 91 and an exhaust fan 92. The heat dissipation fan 91 is used for heat dissipation of the power module 80 and the electrolytic cell 40, and the exhaust fan 92 is used for exhaust to promptly discharge any hydrogen that may leak, ensuring safety.

[0043] This safe hydrogen inhalation machine, equipped with heart rate and blood oxygen saturation monitoring, detects the heart rate and blood oxygen saturation of the user through a heart rate and blood oxygen detection module, and feeds the data back to the circuit control module of the hydrogen generator. By monitoring the user's heart rate and blood oxygen saturation, the machine's start and stop are controlled, thus improving safety and practicality.

[0044] In summary, as described in the specification and figures, this utility model has been manufactured into actual samples and subjected to multiple use tests. The test results demonstrate that this utility model achieves its intended purpose, and its practicality is beyond doubt. The embodiments described above are merely for illustrative purposes and are not intended to limit the scope of this utility model. Any equivalent embodiments made by those with common knowledge in the relevant technical field, utilizing the technical content disclosed in this utility model, without departing from the scope of the technical features and similar features disclosed in this utility model, are all within the protection scope of this utility model.

Claims

1. A safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring, comprising a hydrogen generator, characterized in that: The hydrogen generator is equipped with a circuit control module (10), a heart rate and blood oxygen detection module and a hydrogen output port (20). The hydrogen output port (20) outputs hydrogen through a pipeline for human respiration. The heart rate and blood oxygen detection module is connected to the circuit control module (10) by signal. The hydrogen generator also includes a water tank (30), an electrolytic cell (40), a gas-water separator (50), and a back pressure valve (60). The electrolytic cell (40) electrolyzes water supplied from the water tank (30), the gas-water separator (50) receives and separates the hydrogen-water electrolyzed in the electrolytic cell (40), and the back pressure valve (60) is connected to the pipeline between the gas-water separator (50) and the hydrogen outlet (20). The circuit control module (10) is connected to a conductivity probe, which is located on the pipeline between the water tank (30) and the electrolytic cell (40).

2. The safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring according to claim 1, characterized in that, The heart rate and blood oxygen detection module is a blood oxygen finger clip or wristband.

3. The safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring according to claim 2, characterized in that, The heart rate and blood oxygen detection module is connected to the circuit control module (10) via wired or wireless communication.

4. The safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring according to claim 1, characterized in that, The hydrogen generator also includes a pressure sensor (1a), which is located on the pipeline between the back pressure valve (60) and the hydrogen outlet (20) and is connected to the circuit control module (10) via signal.

5. The safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring according to claim 1, characterized in that, The water tank (30) is equipped with a water level detection point (31), and the circuit control module (10) is connected to the water level detection point (31) via a signal.

6. The safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring according to claim 1 or 3, characterized in that, The circuit control module (10) is connected to the LCD screen (11) and the control panel (12) for inputting control signals and outputting control information.

7. The safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring according to claim 1, characterized in that, The water tank (30) is equipped with a conductivity-stabilizing filter element (32).

8. The safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring according to claim 1, characterized in that, The bottom of the hydrogen generator is provided with a pipe connecting to the drain outlet (33) at the bottom of the water tank (30).

9. The safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring according to claim 1, characterized in that, The hydrogen generator also includes an observation window (70) for observing the hydrogen production process.

10. The safe hydrogen inhalation machine with heart rate and blood oxygen saturation monitoring according to claim 1, characterized in that, The electrolytic cell (40) is located at the bottom of the hydrogen generator, and the bottom of the hydrogen generator is also provided with a power module (80) and a heat dissipation and exhaust module (90). The power module (80) supplies power to the hydrogen generator and is provided with a power socket (81) to connect to an external power source; The heat dissipation and exhaust module (90) includes a heat dissipation fan (91) and an exhaust fan (92). The heat dissipation fan (91) is used for heat dissipation of the power module (80) and the electrolytic cell (40), and the exhaust fan (92) is used for exhausting and timely discharging any hydrogen that may leak.

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