CN217489495U - Medical hydrogen-oxygen therapeutic apparatus - Google Patents
Medical hydrogen-oxygen therapeutic apparatus Download PDFInfo
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- CN217489495U CN217489495U CN202121905428.2U CN202121905428U CN217489495U CN 217489495 U CN217489495 U CN 217489495U CN 202121905428 U CN202121905428 U CN 202121905428U CN 217489495 U CN217489495 U CN 217489495U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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Abstract
The utility model discloses a medical oxyhydrogen therapeutic apparatus, which comprises an apparatus body, an oxygen generating device, a hydrogen producing device and a control device; the machine body is provided with a first interface and a second interface; the oxygen generating device is used for preparing oxygen and is arranged in the machine body, and an oxygen outlet communicated with the first interface is arranged on the oxygen generating device; the hydrogen production device is used for producing hydrogen and is arranged in the machine body, and a hydrogen outlet communicated with the second interface is formed in the hydrogen production device; the control device is arranged on the machine body and is used for controlling the operation of the oxygen generating device and the hydrogen generating device. Because of integrated mutually independent oxygenerator and hydrogen plant in the organism, realize the independent preparation of oxygen and the independent preparation of hydrogen respectively, the safe distance between the two is bigger, simultaneously, the oxygen and the hydrogen of production are exported respectively from oxygenerator and hydrogen plant, have further widened safe distance, can avoid because of prepare hydrogen and oxygen simultaneously and oxyhydrogen gas mixing output causes the explosion on same module, and the security is higher.
Description
Technical Field
The utility model relates to an oxyhydrogen technical field especially relates to a medical oxyhydrogen therapeutic instrument.
Background
Research shows that the inhalation of the hydrogen-oxygen mixture can improve the airway resistance, increase the oxygen dispersion and the oxygen flow, improve the dyspnea symptom, reduce malignant free radicals by using hydrogen molecules and play roles in resisting inflammation and toxic and side effects, so the inhalation therapy of the hydrogen-oxygen mixture is incorporated into the treatment scheme of the new coronary pneumonia. In addition, the inhalation of the mixed hydrogen and oxygen can also play a role in the adjuvant therapy of cerebral infarction, myocardial infarction, ischemia reperfusion during operation, organ transplantation and anoxia.
At present, the oxyhydrogen machine on the market mainly includes a quick-witted case and sets up the oxyhydrogen manufacturing element in quick-witted case, utilizes the preparation of oxyhydrogen manufacturing element to form the oxyhydrogen gas mixture, however, because of the oxyhydrogen gas mixture output, has the explosion risk, has certain potential safety hazard, for this reason, needs to carry out structural improvement to current oxyhydrogen machine.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a medical hydrogen-oxygen therapeutic apparatus with higher safety.
The purpose of the utility model is realized by adopting the following technical scheme:
medical hydrogen-oxygen therapeutic apparatus, comprising:
the device comprises a machine body, a first interface and a second interface, wherein the machine body is provided with the first interface and the second interface;
the oxygen generating device is used for preparing oxygen and is arranged in the machine body and provided with an oxygen outlet communicated with the first interface;
the hydrogen production device is used for producing hydrogen, is arranged in the machine body and is provided with a hydrogen outlet communicated with the second interface;
and the control device is arranged on the machine body and used for controlling the operation of the oxygen generating device and the hydrogen producing device.
Further, the oxygen generating device is a medical molecular sieve oxygen generating device; the hydrogen production device is a solid polymer electrolyte water electrolysis hydrogen production device.
Furthermore, quick-change connectors used for being connected with a pipeline are arranged on the first connector and the second connector.
Further, the machine body is also provided with:
the oxygen humidifying device is used for humidifying oxygen and communicating the first interface and the oxygen outlet;
and the hydrogen humidifying device is used for humidifying hydrogen and communicating the second interface and the hydrogen outlet.
Further, still be provided with on the organism:
the heat dissipation fan is electrically connected with the control device and used for guiding the heat in the machine body to the outside of the machine body;
and the heat dissipation monitoring device is used for monitoring whether the heat dissipation fan is abnormal, and when the heat dissipation fan is abnormal, the control device is used for controlling the medical oxyhydrogen therapeutic apparatus to be shut down according to the information fed back by the heat dissipation monitoring device and outputting or giving an indication signal to a detection result.
Further, the heat dissipation fan includes:
the first cooling fan is close to the oxygen generating device and used for guiding the heat generated by the oxygen generating device to the outside of the machine body;
and the second heat dissipation fan is close to the hydrogen production device and used for guiding the heat generated by the hydrogen production device to the outside of the machine body.
Furthermore, the oxygen outlet is communicated with the first interface through a first air outlet pipeline, an oxygen flow regulating valve is arranged on the first air outlet pipeline, an oxygen flow regulating switch is arranged outside the machine body, and the control device is used for controlling the opening of the oxygen flow regulating valve according to information fed back by the oxygen flow regulating switch.
Furthermore, the hydrogen outlet is communicated with the second interface through a second air outlet pipeline, an air pressure detection device for detecting whether the hydrogen outlet is air-leaked is arranged on the second air outlet pipeline, and when the hydrogen outlet is air-leaked, the control device controls the machine to be shut down according to information fed back by the air pressure detection device and outputs or gives out an indication signal to a detection result.
Furthermore, the hydrogen production device comprises an electrolytic tank, the electrolytic tank is provided with a temperature detection device for detecting whether the working temperature of the electrolytic tank exceeds a set value, and when the working temperature exceeds the set value, the control device controls the shutdown according to the information fed back by the temperature detection device and outputs or gives an indication signal to the detection result.
Furthermore, the hydrogen production device also comprises a water tank for providing pure water for the electrolytic bath, a low liquid level detection device is arranged in the water tank, and the control device is also used for controlling shutdown and outputting or giving an indication signal according to information fed back by the low liquid level detection device.
Further, the hydrogen production device comprises a water tank, an electrolytic bath and a water pump; the electrolytic bath and the water pump are electrically connected with the control device;
the water tank is used for storing pure water, and a first water inlet and a first water outlet are formed in the water tank;
the electrolytic cell is provided with the hydrogen outlet, a second water inlet and a second water outlet;
the water pump is communicated with the first water outlet and the second water inlet so as to provide pure water for the water tank;
the second water outlet is communicated with the first water inlet, the second water inlet is communicated with the anode chamber of the electrolytic cell, and the water tank is also provided with an exhaust hole for communicating the interior of the water tank with the outside so that oxygen generated by the electrolytic cell flows back to the water tank along with water liquid and is exhausted to the outside through the exhaust hole. Compared with the prior art, the beneficial effects of the utility model reside in that:
because of integrated mutually independent oxygenerator and hydrogen plant in the organism, realize the independent preparation of oxygen and the independent preparation of hydrogen respectively, safe distance between the two is bigger, simultaneously, the oxygen and the hydrogen of production are exported respectively from oxygenerator and hydrogen plant, have further enlarged safe distance, can avoid because of prepare hydrogen and oxygen simultaneously and oxyhydrogen gas mixing output causes the explosion on same module, and the security is higher.
Drawings
FIG. 1 is a schematic structural view of the medical hydrogen-oxygen therapeutic apparatus of the present invention;
FIG. 2 is a schematic view of the internal structure of the medical hydrogen-oxygen therapy apparatus shown in FIG. 1;
fig. 3 is an internal structure diagram of the medical oxyhydrogen therapy apparatus shown in fig. 1 from another view angle.
In the figure: 10. a body; 11. a first interface; 12. a second interface; 13. a support plate; 20. an oxygen generating device; 21. a filter; 22. an air compressor; 23. a molecular sieve adsorption tower; 30. a hydrogen production unit; 31. an electrolytic cell; 311. a hydrogen outlet; 32. a water tank; 321. a water tank cover; 3211. an exhaust hole; 33. a water pump; 34. A steam-water separator; 40. an oxygen humidifying device; 50. a hydrogen humidifying device; 60. a first heat dissipation fan; 70. A second heat dissipation fan.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Referring to fig. 1-3, a medical hydrogen-oxygen therapeutic apparatus according to a preferred embodiment of the present invention is shown, which comprises a body 10, an oxygen generator 20, a hydrogen generator 30 and a control device; the machine body 10 is provided with a first interface 11 and a second interface 12; the oxygen generating device 20 is used for generating oxygen and is arranged in the machine body 10, and an oxygen outlet communicated with the first interface 11 is arranged on the oxygen generating device; the hydrogen production device 30 is used for producing hydrogen, is arranged in the machine body 10, and is provided with a hydrogen outlet 311 communicated with the second interface 12; the control device is arranged on the machine body 10 and is used for controlling the operation of the oxygen generating device 20 and the hydrogen generating device 30.
Because of integrated mutually independent oxygenerator 20 and hydrogen plant 30 in organism 10, realize the independent preparation of oxygen and the independent preparation of hydrogen respectively, the safe distance between the two is bigger, simultaneously, the oxygen and the hydrogen of production are exported respectively from oxygenerator 20 and hydrogen plant 30, have further widened safe distance, can avoid because of prepare hydrogen and oxygen simultaneously on same module and oxyhydrogen gas mixing output and cause the explosion, the security is higher.
In this embodiment, the oxygen-generating device 20 and the hydrogen-generating device 30 are separated by a distance, so that the two devices can work at a larger safe distance, which is beneficial to further improving the safety and simultaneously beneficial to heat dissipation.
In the present embodiment, the oxygen generator 20 and the hydrogen generator 30 are sequentially disposed along the height direction of the machine body 10, so as to avoid increasing the width dimension of the machine body 10, and have a more compact structure, and are more convenient for transportation and storage. In other embodiments, the oxygen generator 20 and the hydrogen generator 30 can be sequentially disposed along the width direction of the body 10, and those skilled in the art can flexibly select the oxygen generator according to the needs, but the invention is not limited thereto.
In this embodiment, a supporting plate 13 is disposed in the machine body 10, the supporting plate 13 separates the internal space of the machine body 10 into a first installation space and a second installation space sequentially arranged along the vertical direction, the oxygen generating device 20 is located in the first installation space and located below the hydrogen generating device 30, and the hydrogen generating device 30 is located in the second installation space and disposed on the supporting plate 13.
In this embodiment, the oxygen generation device 20 is a medical molecular sieve oxygen generation device 20, which has a large oxygen generation yield and low energy consumption, is beneficial to improving the oxygen preparation efficiency and reducing the oxygen preparation cost, and has no corrosiveness and higher safety; the hydrogen production device 30 is a solid polymer electrolyte water electrolysis hydrogen production device 30, has high hydrogen purity, less maintenance, low cost and no corrosiveness, and the combination of the hydrogen production device and the solid polymer electrolyte water electrolysis hydrogen production device can improve the safety, is beneficial to reducing the overall cost, can ensure high-efficiency operation and is easy to popularize and apply. Of course, in other embodiments, the oxygen generation device 20 may specifically adopt a liquid electrolyte water electrolysis oxygen generation device 20 or a solid polymer electrolyte water electrolysis oxygen generation device 20, and the hydrogen generation device 30 may be a liquid electrolyte water electrolysis hydrogen generation device 30, which can be flexibly selected by those skilled in the art according to the needs, but is not limited thereto.
In the present embodiment, the first connector 11 and the second connector 12 are each provided with a quick-change connector for connecting with a pipeline, so as to facilitate connection of the pipeline, wherein it is understood that the pipeline may be a hydrogen-oxygen mixing pipeline or separate oxygen pipeline and hydrogen pipeline.
In this embodiment, the body 10 is further provided with an oxygen humidifying device 40 and a hydrogen humidifying device 50, the oxygen humidifying device 40 is used for humidifying oxygen and is communicated with the first interface 11 and the oxygen outlet; the hydrogen humidifying device 50 is used for humidifying hydrogen, and is communicated with the second interface 12 and the hydrogen outlet 311 to humidify the independently prepared oxygen and hydrogen respectively so as to humidify the air passage, prevent the stimulation of the air to the mucosa, humidify the alveoli, increase the activity of the alveoli and be beneficial to gas exchange.
In this embodiment, the first interface 11 is used for communicating with a first inlet of a cavity-divided nasal suction tube (similar to a three-way tube), and the second interface 12 is used for communicating with a second inlet of the cavity-divided nasal suction tube, so that the prepared oxygen and hydrogen are respectively humidified and then mixed and output through the cavity-divided nasal suction tube, thereby effectively preventing the internal dry mixing of the two (the proportion of the hydrogen mixed in the machine is 4.2% -74.2% within the explosion limit) from easily causing explosion (the hydrogen mixed in the machine is mixed after being output outside the machine, and the concentration proportion of the hydrogen mixed in the machine is far less than 4.2% -74.2% of the explosion limit of the hydrogen due to dilution of air during inhalation), and the safety is higher. Of course, in other embodiments, the first interface 11 and the second interface 12 may be connected to a pipeline respectively, so as to be able to provide hydrogen and oxygen respectively, and be used as a hydrogen supply device or a oxygen supply device, which has a wider application range.
Referring to fig. 2 and 3, in the present embodiment, a heat dissipation fan and a heat dissipation monitoring device are further disposed on the machine body 10; the cooling fan is electrically connected with the control device and is used for guiding the heat in the machine body 10 to the outside of the machine body 10 so as to prevent the medical oxyhydrogen therapeutic apparatus from running under an overheated working condition, and the safety performance is higher; the heat dissipation monitoring device is used for monitoring whether the heat dissipation fan is abnormal or not, wherein the abnormality can be abnormal conditions such as that the heat dissipation fan does not rotate due to the clamping of foreign objects, the rotating speed is abnormally slowed down and the like, and when the abnormality occurs, the control device is used for controlling the medical oxyhydrogen therapeutic apparatus to be shut down according to information fed back by the heat dissipation monitoring device, outputting or giving an indication signal to a detection result, and reminding a user of overhauling in time, so that the heat dissipation inside the machine body 10 is ensured to be normal, and the safety performance is higher.
In the present embodiment, the heat dissipation fan includes a first heat dissipation fan 60 and a second heat dissipation fan 70; the first heat dissipation fan 60 is close to the oxygen generating device 20 and is used for guiding heat generated by the oxygen generating device 20 to the outside of the machine body 10; the second heat dissipation fan 70 is close to the hydrogen production device 30 and is used for guiding heat generated by the hydrogen production device 30 to the outside of the machine body 10; the heat dissipation monitoring device is used for monitoring whether the first heat dissipation fan 60 and the second heat dissipation fan 70 are abnormal, when either one or both of the first heat dissipation fan 60 and the second heat dissipation fan 70 are abnormal, the control device is used for controlling the medical oxyhydrogen therapeutic apparatus to be shut down according to information fed back by the heat dissipation monitoring device and outputting or giving an indication signal to remind a user of timely overhauling, so that normal heat dissipation in the machine body 10 is ensured. This structural design can dispel the heat to oxygenerator 20 and hydrogen plant 30 respectively, do benefit to and improve the radiating efficiency, avoid inside long-pending heat, thereby avoid the inside overheated and initiation explosion of organism 10, simultaneously, heat dissipation monitoring devices's setting can in time trigger the shut down and export the testing result or give the pilot signal when arbitrary one or both in first radiator fan 60 and second radiator fan 70 are unusual, avoid this medical oxyhydrogen therapeutic instrument to work under overheated condition, guarantee the operation safety, do benefit to further improvement security.
In this embodiment, the second heat dissipation fan 70 is specifically disposed opposite to the electrolytic cell 31 in the hydrogen production device 30, so as to guide the working heat generated by the electrolytic cell 31 to the outside of the machine body 10 timely and efficiently, and have higher safety performance.
It is understood that a signal output unit may be integrated on the control device, and the signal output unit may be used to send the detection result to a device such as a mobile phone in a wireless or wired manner, or an indicator light, a buzzer, an indicator board, etc. may be provided on the control device to directly give an indication signal.
In this embodiment, the heat dissipation monitoring device may be a camera for monitoring whether the first cooling fan 60 and the second cooling fan 70 are abnormal in real time, and when the first cooling fan 60 and the second cooling fan 70 are abnormal, the medical hydrogen and oxygen therapeutic apparatus is shut down and outputs or gives an indication signal to a detection result. Of course, in other embodiments, the heat dissipation monitoring device may also be a thermistor for detecting the operating temperature inside the body 10, and when the operating temperature inside the body 10 exceeds the set value of the thermistor, the thermistor is triggered to control the medical hydrogen and oxygen therapeutic apparatus to stop and output or give an indication signal the detection result.
In this embodiment, the oxygen outlet is communicated with the first interface 11 through a first air outlet pipeline, an oxygen flow regulating valve is arranged on the first air outlet pipeline, an oxygen flow regulating switch for regulating the oxygen flow of the first air outlet pipeline is arranged outside the machine body 10, and the control device is used for controlling the opening degree of the oxygen flow regulating valve according to the information fed back by the oxygen flow regulating switch, so as to realize that the oxygen flow is adjustable, and the application range is wider.
In this embodiment, the control device is provided with a current adjusting module for adjusting the operating current of the hydrogen production device 30, and the hydrogen flow rate is adjustable by adjusting the operating current of the hydrogen production device 30.
In this embodiment, the oxygen generator 20 includes a filter 21, an air compressor 22 and a molecular sieve adsorption tower 23, the filter 21 is communicated with the outside and the air compressor 22, the air compressor 22 is communicated with the molecular sieve, the molecular sieve is provided with the above-mentioned oxygen outlet, during operation, the filter 21 is used to filter impurities in the air, the air compressor 22 compresses the filtered air, the molecular sieve separates oxygen from other gases and impurities in the air, and the obtained pure oxygen flows to the second interface 12 through the oxygen outlet.
Specifically, air compressor 22, filter 21 and molecular sieve adsorption tower 23 set up according to the preface along organism 10 from lower to upper to make full use of organism 10's direction of height space avoids increasing organism 10's width size, thereby makes this medical oxyhydrogen therapeutic instrument overall structure compacter, more convenient transportation and store.
In the present embodiment, the hydrogen production apparatus 30 includes a water tank 32, an electrolytic bath 31, and a water pump 33; the electrolytic bath 31 and the water pump 33 are both electrically connected with the control device; the water tank 32 is used for storing pure water, and a first water inlet and a first water outlet are formed in the water tank 32; the electrolytic cell 31 is provided with a hydrogen outlet 311, a second water inlet and a second water outlet, and the hydrogen outlet 311 is communicated with the cathode chamber of the electrolytic cell 31; the water pump 33 is communicated with the first water outlet and the second water inlet; the second water outlet is communicated with the first water inlet, the second water inlet and the second water outlet are communicated with the anode chamber of the electrolytic cell 31, the water tank 32 is further provided with an exhaust hole 3211 for communicating the interior of the water tank with the outside, because the second water inlet and the second water outlet are communicated with the anode chamber of the electrolytic cell 31, oxygen generated in the anode chamber can flow back to the water tank 32 along with water liquid and is exhausted to the outside through the exhaust hole 3211, hydrogen and oxygen generated in the electrolytic cell 31 can always keep a safe distance, the safety is higher, meanwhile, hydrogen generated in the cathode chamber can be prevented from overflowing into the water tank 32 through a pipeline between the second water inlet and the first water outlet, the hydrogen supply amount is ensured, and the benefit is high.
As shown in fig. 3, in this embodiment, the hydrogen production apparatus 30 further includes a steam-water separator 34, the steam-water separator 34 has a gas path and a water path, the gas path is communicated with the hydrogen outlet 311 and the second connector 12, so that the generated hydrogen can be dehydrated through the steam-water separator 34, so as to obtain purer hydrogen, and the water path is communicated with the water tank 32, so as to communicate the water path when the steam-water separator 34 reaches a high liquid level, so as to enable the water liquid to flow back to the water tank 32, thereby achieving the water liquid recycling.
In this embodiment, be provided with low liquid level detection device in the water tank 32, controlling means still is used for controlling according to the information that low liquid level detection device fed back and shuts down and export the testing result or give signals to conveniently remind in time to add water to water tank 32, guarantee that electrolysis trough 31 supplies water sufficient, simultaneously, guarantee that the water-cooling is sufficient, avoid operating under overheated operating mode, the operation is safer. In particular, the low level detection means is in particular a low level sensor.
In this embodiment, the electrolytic cell 31 is provided with a temperature detection device for detecting whether the working temperature of the electrolytic cell exceeds a set value, and when the working temperature exceeds the set value, the control device controls the shutdown according to the information fed back by the temperature detection device and outputs or gives an indication signal to the detection result, so that the operation of the electrolytic cell 31 under an overheat working condition is avoided, and the operation is safer. Specifically, the temperature detection device is a thermistor having high sensitivity.
In this embodiment, the hydrogen outlet 311 is communicated with the second interface 12 through a second air outlet pipeline, and the second air outlet pipeline is provided with an air pressure detection device for detecting whether the air pressure detection device leaks air, and during air leakage, the control device controls to shut down and output or give an indication signal the detection result according to the information fed back by the air pressure detection device, so that the medical oxyhydrogen therapy apparatus is prevented from running under the condition of hydrogen leakage, and the medical oxyhydrogen therapy apparatus is beneficial to further improving the running safety and can also avoid resource waste. Specifically, the air pressure detection device is specifically an air pressure sensor. In this embodiment, in order to facilitate water supply, a water tank cover 321 is detachably provided on the top of the machine body 10 to the water tank 32, and the exhaust hole 3211 is provided on the water tank cover 321.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. Medical oxyhydrogen therapeutic instrument, its characterized in that includes:
the device comprises a machine body, a first interface and a second interface, wherein the machine body is provided with the first interface and the second interface;
the oxygen generating device is used for preparing oxygen and is arranged in the machine body and provided with an oxygen outlet communicated with the first interface;
the hydrogen production device is used for producing hydrogen, is arranged in the machine body, is independently arranged with the oxygen production device and is provided with a hydrogen outlet communicated with the second interface;
and the control device is arranged on the machine body and is used for controlling the operation of the oxygen production device and the hydrogen production device.
2. The medical hydrogen-oxygen therapeutic apparatus according to claim 1, wherein the oxygen generator is a medical molecular sieve oxygen generator; the hydrogen production device is a solid polymer electrolyte water electrolysis hydrogen production device.
3. The medical hydrogen-oxygen therapeutic apparatus according to claim 1, wherein the body is further provided with:
the oxygen humidifying device is communicated with the oxygen outlet and the first interface;
and the hydrogen humidifying device is communicated with the hydrogen outlet and the second interface.
4. The medical hydrogen-oxygen therapeutic apparatus according to claim 1, wherein the body is further provided with:
the heat radiation fan is electrically connected with the control device and used for guiding the heat in the machine body to the outside of the machine body;
and the heat dissipation monitoring device is used for monitoring whether the heat dissipation fan is abnormal or not, and when the heat dissipation fan is abnormal, the control device is used for controlling the medical oxyhydrogen therapeutic apparatus to be shut down according to the information fed back by the heat dissipation monitoring device and outputting or giving an indication signal to a detection result.
5. The medical hydrogen-oxygen therapeutic apparatus according to claim 4, wherein the heat dissipation fan comprises:
the first cooling fan is close to the oxygen generating device and used for guiding the heat generated by the oxygen generating device to the outside of the machine body;
and the second heat dissipation fan is close to the hydrogen production device and used for guiding the heat generated by the hydrogen production device to the outside of the machine body.
6. The medical hydrogen-oxygen therapeutic apparatus according to claim 1, wherein the oxygen outlet is connected to the first port through a first outlet pipe, the first outlet pipe is provided with an oxygen flow regulating valve, the body is provided with an oxygen flow regulating switch, and the control device is configured to control the opening of the oxygen flow regulating valve according to information fed back by the oxygen flow regulating switch.
7. The medical hydrogen-oxygen therapeutic apparatus according to claim 1, wherein the hydrogen outlet is communicated with the second interface through a second outlet pipe, the second outlet pipe is provided with an air pressure detection device for detecting whether the second outlet pipe leaks air, and the control device controls the shutdown according to the information fed back by the air pressure detection device and outputs or gives an indication signal of the detection result.
8. The medical hydrogen-oxygen therapeutic apparatus according to claim 1, wherein the hydrogen production device comprises an electrolytic cell, the electrolytic cell is provided with a temperature detection device for detecting whether the working temperature of the electrolytic cell exceeds a set value, and when the working temperature exceeds the set value, the control device controls the shutdown according to the information fed back by the temperature detection device and outputs or gives an indication signal of the detection result.
9. The medical hydrogen-oxygen therapeutic apparatus according to claim 8, wherein the hydrogen production device further comprises a water tank for supplying pure water to the electrolytic cell, a low liquid level detection device is arranged in the water tank, and the control device is further used for controlling the shutdown according to the information fed back by the low liquid level detection device and outputting or giving an indication signal according to the detection result.
10. The medical hydrogen-oxygen therapeutic apparatus according to claim 1, wherein the hydrogen production device comprises a water tank, an electrolytic bath and a water pump; the electrolytic bath and the water pump are electrically connected with the control device;
the water tank is used for storing pure water, and a first water inlet and a first water outlet are formed in the water tank;
the electrolytic cell is provided with the hydrogen outlet, a second water inlet and a second water outlet;
the water pump is communicated with the first water outlet and the second water inlet so as to provide pure water for the water tank;
the second water outlet is communicated with the first water inlet, the second water inlet is communicated with the anode chamber of the electrolytic cell, and the water tank is also provided with an exhaust hole for communicating the interior of the water tank with the outside so that oxygen generated by the electrolytic cell flows back to the water tank along with water liquid and is exhausted to the outside through the exhaust hole.
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| CN202121905428.2U CN217489495U (en) | 2021-08-13 | 2021-08-13 | Medical hydrogen-oxygen therapeutic apparatus |
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| CN202121905428.2U CN217489495U (en) | 2021-08-13 | 2021-08-13 | Medical hydrogen-oxygen therapeutic apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116139385A (en) * | 2023-04-23 | 2023-05-23 | 长沙心诺医疗器械有限公司 | Semiconductor laser oxyhydrogen all-in-one machine and PID control method thereof |
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2021
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116139385A (en) * | 2023-04-23 | 2023-05-23 | 长沙心诺医疗器械有限公司 | Semiconductor laser oxyhydrogen all-in-one machine and PID control method thereof |
| CN116139385B (en) * | 2023-04-23 | 2023-10-20 | 长沙心诺医疗器械有限公司 | Semiconductor laser oxyhydrogen all-in-one machine and PID control method thereof |
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