CN212914111U - High-efficient stable medical oxyhydrogen gas atomization machine - Google Patents
High-efficient stable medical oxyhydrogen gas atomization machine Download PDFInfo
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- CN212914111U CN212914111U CN202020458421.XU CN202020458421U CN212914111U CN 212914111 U CN212914111 U CN 212914111U CN 202020458421 U CN202020458421 U CN 202020458421U CN 212914111 U CN212914111 U CN 212914111U
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Abstract
The utility model discloses a high-efficiency stable medical oxyhydrogen atomizer, which comprises a power supply system, wherein the power supply system supplies power to an electrolytic cell system, the electrolytic cell system is correspondingly connected with an atomization system, the atomization system is correspondingly connected with a conveying system, and the conveying system, the atomization system and the electrolytic cell system are correspondingly and electrically connected with an intelligent control system; the conveying system is correspondingly communicated with a patient; and the conveying system is correspondingly provided with an anti-backflow device and a breathing pressure sensor. The high-efficiency stable medical hydrogen-oxygen atomizer is applied to treatment of respiratory system diseases, particularly lung diseases, and directly acts on a human body through the atomized hydrogen and medicines in an airway inhalation mode.
Description
Technical Field
The utility model relates to a medical oxyhydrogen atomizer field especially relates to a high-efficient stable medical oxyhydrogen atomizer.
Background
Hydrogen is an important industrial product, and is widely used in industrial departments and service departments of petroleum, chemical industry, building materials, metallurgy, electronics, medicine, electric power, light industry, meteorology, traffic and the like. There are many methods for industrially producing hydrogen, such as producing hydrogen by steam reforming, partial oxidation, coal gasification, etc. of natural gas and petroleum and products thereof, producing hydrogen by ammonia decomposition, which has been popular in recent years, producing hydrogen by methanol cracking, which is more fashionable in recent years, and producing hydrogen by brine electrolysis and water electrolysis.
The hydrogen is a substance with selective antioxidation and the functions of selectively neutralizing hydroxyl free radicals and nitrite anions, and has the functions of selective antioxidation, anti-inflammation and anti-apoptosis. Research to date has confirmed that hydrogen has a potential protective effect on ischemia reperfusion injury of a plurality of organs, neurodegenerative diseases, osteoarticular diseases, respiratory diseases and the like. The oxyhydrogen atomizer applies hydrogen to lung and respiratory system diseases in an atomizing mode, provides oxyhydrogen mixed gas, enters a human body through the respiratory system to treat diseases, and can be mixed with atomized liquid medicine particles to perform atomization inhalation and humidification treatment on the human body.
The electrolytic hydrogen-rich water machine generally adopts a method of electrolyzing water, which is used for generating hydrogen gas by water electrolysis, and the electrolyzed water has been considered as an auxiliary treatment for some diseases in the past decades, mainly because the electrolyzed water has a small molecular group structure and the water has weak alkalinity. Since the discovery of hydrogen molecules, it is currently believed that the role of electrolyzed water is primarily the hydrogen molecule effect. The key of the water ionizer is the material used by the electrodes in the electrolytic cell, the heavy metal content in water is increased when the poor electrodes are electrolyzed, and another criterion for judging the water ionizer is the hydrogen concentration content produced by the water ionizer, generally, the saturated concentration of hydrogen in water is about 1.6ppm, and the hydrogen-rich water with the concentration more than 1.6ppm is called hydrogen-rich water.
The existing common oxyhydrogen atomizer has the defects of low oxyhydrogen preparation efficiency, poor smoothness of a gas path, low accurate control degree of oxyhydrogen output and the like. Therefore, it is necessary to design a medical oxyhydrogen atomizer with high efficiency and stability.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, a high-efficiency and stable medical oxyhydrogen atomizer is provided.
The utility model discloses a following scheme realizes:
a high-efficiency stable medical oxyhydrogen atomizer comprises a power supply system, wherein the power supply system supplies power to an electrolytic cell system, the electrolytic cell system is correspondingly connected with an atomization system, the atomization system is correspondingly connected with a conveying system, and the conveying system, the atomization system and an uniform intelligent control system of the electrolytic cell system are correspondingly and electrically connected; the conveying system is correspondingly communicated with a patient; and the conveying system is correspondingly provided with an anti-backflow device and a breathing pressure sensor.
The power supply system comprises a three-phase electric lead and a direct current output lead, the three-phase electric lead and the direct current output lead are correspondingly connected with a power supply conversion control circuit, and a buffer layer with a wavy surface is correspondingly arranged on the outer side of the power supply conversion control circuit;
the power supply conversion control circuit comprises a transformer T which is correspondingly and electrically connected with a three-phase electric lead, the transformer T and a three-phase rectification circuit RF without a control function are correspondingly and electrically connected with a triple chopper circuit, the triple chopper circuit comprises three insulated gate bipolar transistors V1, an insulated gate bipolar transistor V2 and an insulated gate bipolar transistor V3 which are connected in parallel, the triple chopper circuit is correspondingly connected with a direct current output lead, the direct current output lead is correspondingly and electrically connected with an electrolytic cell ET, a capacitor C2 and an inductor L are correspondingly connected between the triple chopper circuit and the electrolytic cell ET, a capacitor C1 is correspondingly arranged between the three-phase rectification circuit RF and the triple chopper circuit, and a bridge rectifier diode VD is correspondingly arranged between the triple chopper circuit and the capacitor C2;
the current signal and the voltage signal of the electrolytic cell ET are correspondingly sent to the digital signal processor DSP, the digital signal processor DSP outputs PWM pulses to the field programmable gate array FPGA, and the field programmable gate array FPGA is correspondingly and electrically connected with the insulated gate bipolar transistor V1, the insulated gate bipolar transistor V2 and the insulated gate bipolar transistor V3 through a driving program.
And a supporting layer is correspondingly arranged on the outer side of the buffer layer, and a shell is correspondingly arranged on the outer side of the supporting layer.
The insulated gate bipolar transistor V1, the insulated gate bipolar transistor V2 and the insulated gate bipolar transistor V3 are correspondingly and electrically connected with a heat sensor TT, the heat sensor TT is correspondingly and electrically connected with a digital signal processor DSP, the three-phase rectifier circuit RF is correspondingly and electrically connected with a phase failure detection circuit TC, and the phase failure detection circuit TC is correspondingly and electrically connected with the digital signal processor DSP.
And the digital signal processor DSP is also correspondingly and electrically connected with the input equipment F.
The electrolytic cell system comprises a positive plate and a negative plate which are arranged in a gas-tight box body, and a proton exchange membrane arranged between the positive plate and the negative plate, wherein the positive plate and the negative plate are respectively and correspondingly connected with the positive and negative poles of a power supply system, catalyst layers are arranged on the positive plate and the negative plate, the catalyst layers are carbon fiber layers with surfaces coated with graphene, and the graphene is doped with nitrogen elements and cobalt atoms.
The utility model has the advantages that:
1. the utility model provides a high-efficient stable medical oxyhydrogen atomizer all be provided with the catalyst layer on positive plate and the negative plate, the catalyst layer is the carbon fiber layer of surface coating graphite alkene dope nitrogen element and cobalt atom in the graphite alkene, electrolysis system current density limit itself is big, has higher system oxyhydrogen speed, and produces the oxyhydrogen dose and does not attenuate, but continuous use. The efficient hydrogen-rich capacity of the doped nitrogen element and the cobalt graphene is utilized to manufacture the oxyhydrogen generator for secondary electrolysis of the oxyhydrogen ion-rich water, and integrated electrolysis is adopted, so that the problem that external input of hydrogen and oxygen is not needed is solved, the electrolysis process is stable, the efficiency is high, the loss is low, and the effects of energy conservation and environmental protection are achieved.
2. The utility model provides a high-efficient stable medical oxyhydrogen gas atomizer's respiratory pressure sensor's moisture sensitive element's sensing material is boron doping graphite alkene, carry out accurate feedback with the sensing material of boron doping graphite alkene to the respiratory rate, thereby feed back oxyhydrogen gas demand to intelligent control system in, intelligent control system is according to the real-time adjustment of feedback, realize accurate oxyhydrogen gas supply volume, and can adjust oxyhydrogen transport ratio, realize accurate treatment, adopt intelligent control system control gas transmission volume can also prevent excessive oxygen therapy, prevent oxygen poisoning.
3. The utility model provides a high-efficient stable medical oxyhydrogen gas atomization machine's anti-return device's material is nanometer carborundum combined material, adopts the stable antibiotic carborundum material of chemical property to be applied to anti-return device in, has higher antioxidant property and coefficient of heat conductivity, has guaranteed anti-return device's quality and life, can not produce the phenomenon of corresponding gas circuit jam because of anti-return device's ageing. The anti-backflow device can adopt a multi-stage anti-backflow design, and the backflow phenomenon is avoided.
Drawings
Fig. 1 is a block diagram of the medical hydrogen-oxygen atomizer of the present invention.
FIG. 2 is a schematic structural view of a power supply system of the medical hydrogen-oxygen atomizer of the present invention;
fig. 3 is a circuit connection diagram of a power conversion control circuit in the power system structure of the high-efficiency stable medical oxyhydrogen atomizer.
FIG. 4 is a schematic structural view of an electrolytic bath system of the high-efficiency and stable medical oxyhydrogen atomizer of the present invention;
in the figure: the device comprises a three-phase power lead 1, a direct current output lead 2, a power conversion control circuit 3, a buffer layer 4, a supporting layer 5, a shell 6, a box body 7, a positive plate 8, a negative plate 9 and a proton exchange membrane 10.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
as shown in fig. 1, an efficient and stable medical oxyhydrogen atomizer comprises a power supply system, wherein the power supply system supplies power to an electrolytic cell system, the electrolytic cell system is correspondingly connected with an atomization system, the atomization system is correspondingly connected with a conveying system, and the conveying system, the atomization system and an uniform intelligent control system of the electrolytic cell system are correspondingly and electrically connected; the conveying system is correspondingly communicated with a patient; and the conveying system is correspondingly provided with an anti-backflow device and a breathing pressure sensor.
In practical application, in order to improve the automation rate, an intelligent control system can be correspondingly added, an intelligent electrolysis and conveying control integrated circuit with independent design is adopted, the electrolysis gas quantity and the conveying gas quantity can be controlled with high precision, and the electrolysis power can be adjusted in real time according to requirements. The development process, working process and principle of the intelligent control system are well known technologies, and are not described in detail herein.
As shown in fig. 2 and 3, the power supply system comprises a three-phase power lead 1 and a direct current output lead 2, wherein the three-phase power lead 1 and the direct current output lead 2 are both correspondingly connected with a power conversion control circuit 3, and a buffer layer 4 with a wavy surface is correspondingly arranged on the outer side of the power conversion control circuit 3; and a supporting layer 5 is correspondingly arranged on the outer side of the buffer layer 4, and a shell 6 is correspondingly arranged on the outer side of the supporting layer 5. In addition, the fragile power supply conversion control circuit is arranged in the shell, the shell provides certain protection for the power supply conversion control circuit, the supporting layer is arranged in the shell, the power supply conversion control circuit is supported to be installed and fixed, the buffering layer is arranged in the supporting layer, possible external force impact can be relieved, and the power supply conversion control circuit is protected from being damaged to the maximum extent.
The power supply conversion control circuit 3 comprises a transformer T which is correspondingly and electrically connected with the three-phase electric lead 1, the transformer T and a three-phase rectification circuit RF without a control function reduce voltage, then the voltage is transmitted to the three-phase rectification circuit RF to be rectified, the additional alternating voltage is changed into direct current voltage, other control parts are not needed in the rectification process, the system is simplified, and the energy consumption of the system is also reduced.
The three-phase rectifier circuit RF is correspondingly and electrically connected with a triple chopper circuit, the triple chopper circuit comprises three insulated gate bipolar transistors V1, an insulated gate bipolar transistor V2 and an insulated gate bipolar transistor V3 which are connected in parallel, the triple chopper circuit is correspondingly connected with a direct current output lead 2, rectified direct current is respectively transmitted to the insulated gate bipolar transistor V1, the insulated gate bipolar transistor V2 and the insulated gate bipolar transistor V3 of the triple chopper circuit which are connected in parallel, and direct current with constant voltage can be converted into direct current with adjustable voltage after filtering, the triple chopper circuit not only can reduce high-frequency ripples of chopped total input current, but also can reduce the current quota of a main switch,
the direct current output lead 2 is correspondingly and electrically connected with the electrolytic cell ET, a capacitor C2 and an inductor L are correspondingly connected between the triple chopping circuit and the electrolytic cell ET, and the capacitor C2 and the inductor L form a filter. A capacitor C1 is correspondingly arranged between the three-phase rectifier circuit RF and the triple chopper circuit, and a bridge rectifier diode VD is correspondingly arranged between the triple chopper circuit and the capacitor C2;
the current signal and the voltage signal of the electrolytic cell ET are correspondingly sent to the digital signal processor DSP, the digital signal processor DSP converts the collected current signal and the collected voltage signal of the electrolytic cell ET into digital signals, the digital signal processor DSP is also electrically connected with the input device F correspondingly, then the digital signal processor DSP outputs corresponding PWM pulses to the field programmable gate array FPGA according to preset parameters or parameters input by the input device F, and the field programmable gate array FPGA is respectively and correspondingly and electrically connected with the insulated gate bipolar transistor V1, the insulated gate bipolar transistor V2 and the insulated gate bipolar transistor V3 through a driving program. The field programmable gate array FPGA obtains driving pulse signals required by the insulated gate bipolar transistor V1, the insulated gate bipolar transistor V2 and the insulated gate bipolar transistor V3 through frequency division and phase shift processing, so that the output voltage is adjusted.
The insulated gate bipolar transistor V1, the insulated gate bipolar transistor V2 and the insulated gate bipolar transistor V3 are correspondingly and electrically connected with a heat sensor TT, the heat sensor TT is correspondingly and electrically connected with a digital signal processor DSP, the three-phase rectifier circuit RF is correspondingly and electrically connected with a phase failure detection circuit TC, and the phase failure detection circuit TC is correspondingly and electrically connected with the digital signal processor DSP. The heat sensor TT monitors the temperatures of the insulated gate bipolar transistor V1, the insulated gate bipolar transistor V2 and the insulated gate bipolar transistor V3, the open-phase detection circuit TC monitors the open-phase condition of the three-phase rectification circuit RF, and when the temperature or the phase position is abnormal, the digital signal processor DSP starts a protection program to automatically cut off each circuit to prevent accidents.
In the present application, the specific internal structure, the operating principle, the operating process and the electrical connection relationship among each specific circuit and each specific electronic component of the power supply system are known in the art and will not be described herein again. The power supply system is simple in circuit structure, high in electric energy utilization efficiency and low in internal consumption.
The anti-backflow device is made of a nano silicon carbide composite material, and the nano silicon carbide composite material comprises the following components in parts by mass: 80-90 parts of unsaturated polyester resin, 5 parts of nano silicon carbide, 1.5 parts of zirconia, 3 parts of methyl ethyl ketone peroxide, 1 part of cobalt iso-zincate, 3 parts of zinc oxide and 2 parts of titanium oxide.
The sensing material of the humidity sensitive element of the respiratory pressure sensor is boron-doped graphene, and the preparation method of the boron-doped graphene comprises the following steps:
firstly, oxidizing graphite to obtain oxidized graphite;
secondly, dispersing the graphite oxide in deionized water, mixing, filtering and drying to obtain graphene oxide;
thirdly, placing the graphene oxide in the atmosphere of carbon dioxide and inert gas, heating to 800-1000 ℃, preserving heat for 0.5-2 hours, and cooling to room temperature to obtain graphene;
fourthly, mixing the graphene and boron trioxide, placing the mixture in an inert gas atmosphere, heating to 800-1300 ℃, preserving heat for 0.5-2 hours, and cooling to room temperature to obtain a mixture;
and fifthly, removing residual boron trioxide in the mixture, washing and drying to obtain the boron-doped graphene.
Graphene is attracting attention for its excellent strength and ability to transmit electrons at high speed, but it can also be used for a gas sensor with high sensitivity. The graphene sensor added with the boron atoms can monitor very low-content gas molecules including carbon dioxide, moisture and the like, and can monitor that the concentration of nitrogen oxides reaches ppb level and the concentration of ammonia reaches ppm level. Compared with pure graphene, the sensitivity of boron-doped graphene to nitrogen oxide is 27 times higher, and the sensitivity to ammonia is 10000 times higher.
The high-efficiency stable medical hydrogen-oxygen atomizer is applied to treatment of respiratory system diseases, particularly lung diseases, and directly acts on a human body through the atomized hydrogen and medicines in an airway inhalation mode. The medical oxyhydrogen atomizer can act on a human body in an oxyhydrogen atomization mode independently, and can also utilize oxyhydrogen as a carrier to convey atomized medicines into the human body, so that the medicine taking amount is greatly reduced, and the medicine taking burden of the human body is reduced. When the hydrogen and oxygen atomization mode is independently used for acting on a human body, the hydrogen is used as a selective antioxidant to rapidly permeate and diffuse to the whole body, penetrate various physiological barriers and cell membranes, enter cell nucleuses, carry away malignant active oxygen which cannot be eliminated by common means, and play roles of antioxidation and anti-inflammation for the human body.
Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a medical oxyhydrogen atomizing machine of high-efficient stable which characterized in that: the atomizer comprises a power supply system, wherein the power supply system supplies power to an electrolytic cell system, the electrolytic cell system is correspondingly connected with an atomization system, the atomization system is correspondingly connected with a conveying system, and the conveying system, the atomization system and an uniform intelligent control system of the electrolytic cell system are correspondingly and electrically connected; the conveying system is correspondingly communicated with a patient; and the conveying system is correspondingly provided with an anti-backflow device and a breathing pressure sensor.
2. The high-efficiency stable medical oxyhydrogen gas atomizer according to claim 1, characterized in that: the power supply system comprises a three-phase electric lead (1) and a direct current output lead (2), the three-phase electric lead (1) and the direct current output lead (2) are correspondingly connected with a power supply conversion control circuit (3), and a buffer layer (4) with a wavy surface is correspondingly arranged on the outer side of the power supply conversion control circuit (3);
the power supply conversion control circuit (3) comprises a transformer T which is correspondingly and electrically connected with the three-phase electric lead (1), the transformer T is electrically connected with a three-phase rectifying circuit RF without control function, the three-phase rectifying circuit RF is correspondingly connected with a triple chopper circuit, the triple chopper circuit comprises three insulated gate bipolar transistors V1, an insulated gate bipolar transistor V2 and an insulated gate bipolar transistor V3 which are connected in parallel, the triple chopper circuit is correspondingly connected with a direct current output lead (2), the direct current output lead (2) is correspondingly and electrically connected with an electrolytic bath ET, a capacitor C2 and an inductor L are correspondingly connected between the triple chopper circuit and the electrolytic cell ET, a capacitor C1 is correspondingly arranged between the three-phase rectifier circuit RF and the triple chopper circuit, and a bridge rectifier diode VD is correspondingly arranged between the triple chopper circuit and the capacitor C2;
the current signal and the voltage signal of the electrolytic cell ET are correspondingly sent to the digital signal processor DSP, the digital signal processor DSP outputs PWM pulses to the field programmable gate array FPGA, and the field programmable gate array FPGA is correspondingly and electrically connected with the insulated gate bipolar transistor V1, the insulated gate bipolar transistor V2 and the insulated gate bipolar transistor V3 through a driving program.
3. The high-efficiency stable medical oxyhydrogen gas atomizer according to claim 2, characterized in that: the buffer layer (4) is correspondingly provided with a supporting layer (5), and the supporting layer (5) is correspondingly provided with a shell (6).
4. The high-efficiency stable medical oxyhydrogen gas atomizer according to claim 2, characterized in that: the insulated gate bipolar transistor V1, the insulated gate bipolar transistor V2 and the insulated gate bipolar transistor V3 are correspondingly and electrically connected with a heat sensor TT, the heat sensor TT is correspondingly and electrically connected with a digital signal processor DSP, the three-phase rectifier circuit RF is correspondingly and electrically connected with a phase failure detection circuit TC, and the phase failure detection circuit TC is correspondingly and electrically connected with the digital signal processor DSP.
5. The high-efficiency stable medical oxyhydrogen gas atomizer according to claim 2, characterized in that: and the digital signal processor DSP is also correspondingly and electrically connected with the input equipment F.
6. The high-efficiency stable medical oxyhydrogen gas atomizer according to claim 1, characterized in that: the electrolytic cell system comprises a positive plate (8) and a negative plate (9) which are arranged in an airtight box body (7), and a proton exchange membrane (10) arranged between the positive plate (8) and the negative plate (9), wherein the positive plate (8) and the negative plate (9) are respectively and correspondingly connected with the positive and negative poles of a power supply system, catalyst layers are arranged on the positive plate (8) and the negative plate (9), and the catalyst layers are carbon fiber layers with surfaces coated with graphene.
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