CN211157224U - Concentration temperature adjustable ozone leaching device - Google Patents

Abstract

The utility model relates to an ozone device for treating skin diseases, in particular to an ozone leaching device with adjustable concentration temperature, which comprises a generating device and an output device, wherein the generating device comprises an ozone generator (5) and an ozone water generating bottle (1), and the ozone generator (5) is communicated with the ozone water generating bottle (1) through a flow control valve (6); the output device comprises an ozone water output pipe (23), a temperature regulating valve (11), a booster pump (13), a first jet device (14) and a leaching treatment room (15), one end of the ozone water output pipe is communicated with the ozone water generation bottle (1), and the other end of the ozone water output pipe is sequentially connected with the temperature regulating valve (11), the booster pump (13), the jet device (14) and the leaching treatment room (15). The utility model discloses a flow control valve adjusts ozone ventilation rate, and realizes the regulation to ozone water concentration, through the temperature of temperature regulating valve regulation ozone water to set up the drip washing treatment room and realized the drip washing treatment.

Description

Concentration temperature adjustable ozone leaching device

Technical Field

The utility model relates to an ozone device for treating skin diseases, in particular to an ozone drip washing device with adjustable concentration and temperature.

Background

The skin diseases are various, common skin diseases such as dermatitis, eczema, pruritus and skin infection diseases can be caused at all age stages, and intolerable pruritus is often accompanied, so that great pain is brought to patients. In recent years, with the increasing environmental pollution, the atmospheric environment is increasingly severer; meanwhile, the living rhythm is accelerated, so that the current situation that the living rhythm is disordered and excessive pressure is generated appears. The occurrence of the above phenomena leads to an increase in the incidence of skin diseases year by year to some extent. Thus, the call for the development of dermatological treatments is also more urgent.

Currently, clinically, the main treatment mode for skin diseases is to use antibiotics or hormone drugs, or to perform treatment through surgery. However, the above treatment approaches still expose the following problems: the use of antibiotics and hormonal drugs results in the production of drug-resistant strains, and surgical treatment puts a burden on the patient's body. Therefore, the emergence of a novel green and environment-friendly treatment mode which is more effective and simple to operate is urgently needed clinically.

In recent years, ozone therapy has been increasingly applied to the field of skin diseases. Ozone is a strong oxidizing agent, and it can penetrate cell membrane tissue by reacting with lipid layer in cell membrane, invade into cell, act on outer membrane lipoprotein and inner lipopolysaccharide, and make bacteria dissolve and die due to permeability distortion.

The currently developed research on the diagnosis and treatment of skin diseases by ozone mainly focuses on the treatment of skin infection, wound surfaces and diabetic feet by ozone water and ozone oil. Wherein, the ozone has quick effect and obvious curative effect on treating infantile eczema, atopic dermatitis and cutaneous pruritus. However, from the patented products that currently have used ozonated water, there are the following disadvantages: firstly, the concentration of ozone in the ozone water can not be adjusted and controlled. Ozone is used as a strong oxidant, and certain damage can be caused to human tissue cells by excessively high ozone concentration. Such as: chinese patent CN201220436222.4 discloses a medical high-concentration ozone water machine, but it does not set up the regulation of ozone concentration in water, so there is a certain risk of secondary damage to patients. Secondly, the soaking mode is adopted for treatment. When the immersion therapy is carried out, the ozone water cannot flow, the ozone dissolved in the water is not sufficiently contacted with the affected part, and the therapeutic effect is still limited. Such as: although the chinese patent CN201220541099.2 can realize the generation and circulation of ozone water, the traditional immersion therapy is still selected for treatment, and there is still a gap compared with the rinsing therapy.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art ozone concentration and can not adjust, can only adopt the not enough of mode treatment of soaking, provide one kind and can adjust ozone concentration and ozone water temperature to the ozone drip washing device with adjustable concentration temperature that can drip wash.

In order to solve the technical problem, the utility model discloses a following technical scheme: an ozone leaching device with adjustable concentration and temperature comprises an ozone water generating device and an output device, wherein the generating device comprises an ozone generator for producing ozone and an ozone water generating bottle pre-filled with an aqueous agent, and the ozone generator is communicated with the ozone water generating bottle through a flow control valve; the output device comprises an ozone water output pipe, a temperature regulating valve, a booster pump, a first jet device and a leaching treatment room, one end of the ozone water output pipe is communicated with the ozone water generation bottle, and the other end of the ozone water output pipe is sequentially connected with the temperature regulating valve, the booster pump, the first jet device and the leaching treatment room.

The utility model discloses collect ozone water and generate, output treatment is as an organic whole to adjust the ozone speed of ventilating through flow control valve, and realize the regulation to ozone water concentration, through the temperature of temperature regulating valve regulation ozone water, and set up drip washing treatment room, thereby realized the drip washing treatment.

The ozone generator is used for preparing ozone gas. Considering that the half-life period of ozone is only 30-60 min, the ozone is unstable and easy to decompose and cannot be stored as a product in advance, the intermediate frequency (400-1000Hz) high-voltage discharge type ozone generator is preferably used for preparing the oxygen type ozone gas. The cooling mode of the ozone generator includes, but is not limited to, a water cooling type and an air cooling type, and considering that about 90% of electric energy cannot be used for generating ozone but is converted into energy when the ozone generator is in operation, and too high temperature easily causes decomposition of ozone, the water cooling type ozone generator is preferred.

The flow control valve regulates and controls the ozone gas storage bottle to release high-pressure ozone gas with the flow rate of 1.5-1.6L/min, and the output end of the flow control valve is provided with the bubble gas dissolving device, so that the ozone gas enters the aqueous solution in the ozone water generating bottle through the bubble gas dissolving device.

The middle bubble air dissolving device comprises a main pipe and a perforated air dissolving head. The main pipe material includes, but is not limited to, stainless steel, PVC, plastic steel, and considering that ozone has a strong oxidizing property, aluminum, zinc, and iron all have a corrosive effect on aluminum, zinc, and platinum, but the ferrochrome-containing alloy is not substantially corroded by ozone, and based on this, a ferrochrome (stainless steel) material containing 25% of chromium is preferable. The diameter of the main pipe is 25-50 mm, the opening diameter of the perforation air dissolving head is 3-5 mm, and the distance is 50-100 mm. Considering that the solubility of ozone in water is 0.494 by volume: 1, the solubility is relatively limited, well bubble dissolves gas device can make step gas even, accelerates the dissolution rate of ozone in aqueous, simultaneously, is difficult for blockking up, simple structure, the maintenance of being convenient for.

The ozone water generating bottle is internally provided with a highest water level monitoring alarm device and a lowest water level monitoring alarm device, and the ozone water generating bottle is externally provided with a visible water level monitoring meter. When ozone water is prepared, deionized water is filled in the bottle body of the ozone water generating bottle in advance and is used for mixing with the introduced ozone gas to generate ozone water. The preset ozone water concentration is more than or equal to 80mg/m³Not more than 1000mg/m³. The ozone water concentration can be further adjusted in combination with different therapeutic purposes.

The upper limit of the water level monitoring alarm device is 80% of the total volume of the ozone water circulation generation bottle, and the lower limit of the water level monitoring alarm device is 20% of the total volume. When the water level is lower than the lower limit or exceeds the upper limit, the device gives an alarm and automatically cuts off the power supply within two minutes.

The visible water level monitor is a uniform hollow cylindrical body, and the liquid level height is consistent with the water level in the bottle through the communication with the bottle body. In consideration of the visible water level, the material is preferably transparent synthetic resin, and the scale marks are arranged on the transparent synthetic resin, so that the water level condition in the bottle can be reflected in real time.

In consideration of the special smell of ozone and the harmfulness of excessive ozone gas to human bodies, an ozone reducer is arranged on the ozone water generating bottle, an air inlet and an air outlet are formed in the ozone reducer, an ozone filter is filled in the ozone reducer, and the type of the filler is preferably activated carbon fiber and is used for absorbing a small amount of undissolved ozone gas mixed in the gas, so that the ozone gas is prevented from directly entering the external atmosphere.

The temperature regulating valve can cool or heat the temperature of ozone water according to treatment requirements, the influence of the water temperature on the half-life period and concentration of ozone in water is considered to be obvious, meanwhile, the temperature control range is preferably 10-40 ℃ in consideration of a human body proper temperature range, and the error is +/-10%.

The temperature regulating valve is internally provided with a water temperature monitoring device, when the ozone water flowing through the temperature regulating valve reaches a preset temperature, the temperature regulating valve is opened, and the ozone water continues to flow along an ozone water output pipe.

The first ejector is an ejector for gas-liquid mixing, and has the advantages of ozone resistance, long service life and good mixing effect. Wherein, the valve body material of the first ejector includes but is not limited to stainless steel, PVC, polyvinylidene fluoride (PVDF), and considering that PVFD is a natural high-purity material, which has very excellent chemical corrosion resistance and wear resistance, polyvinylidene fluoride (PVDF) is preferred. The first jet device has the output water pressure of 1.0-2.0 kg/square centimeter, creates a necessary flow velocity condition for leaching output, and simultaneously ensures that water flow does not cause damage to skin during treatment.

The leaching treatment room comprises a fixed leaching head positioned at the top and a coaming positioned at the outside.

Drip washing treatment room below sets up and filters recovery unit, filter recovery unit includes accumulator, the recovery tube of being connected with the accumulator, set gradually at least one deck filter screen, cavity and water yield dashpot from last to down in the accumulator.

The filter screen is set to be three layers, and the material of the three-layer filter screen comprises but is not limited to PVDF micro-filtration membrane, Polyethylene (PE) hollow fiber microporous membrane, polycarbonate microporous filtration membrane, active carbon, ultrafiltration membrane and reverse osmosis membrane. Considering that ozone generally has a corrosive effect on a polymer material which is quite stable under the common condition, the service life of the polymer material is greatly shortened, and considering that the problem of membrane pollution generally exists in filtration treatment, namely, along with the prolonging of the operation time, pollutant aggregates are increased, the permeation resistance is increased, and then the phenomenon that the water flux and the separation performance of the membrane are irreversibly reduced is generated, the combination filtration of activated carbon, an ultrafiltration membrane and a reverse osmosis membrane is preferably adopted from top to bottom.

Furthermore, the active carbon preferably has reasonable particle size, the specific surface area is more than 1000 square meters per gram, and the special adsorption capacity of the active carbon is utilized to adsorb ozone gas in a water body, so that the ozone gas is prevented from further corroding gas and pipelines, impurities in water are adsorbed, and the phenomenon of membrane pollution is avoided to a certain extent.

Furthermore, the ultrafiltration membrane is used as a pretreatment membrane of the next stage, has the filtering precision of 0.1 mu m, can almost filter out all bacteria and macromolecular organic matters in water, and provides excellent water quality for reverse osmosis of the next stage. And the service life of the reverse osmosis membrane is prolonged.

Furthermore, the filtration precision of the reverse osmosis membrane is 0.1nm, which is about 1000 times of that of an ultrafiltration membrane, almost only water molecules can pass through the reverse osmosis membrane, and other impurities such as heavy metal ions, organic matters, colloid, viruses and the like cannot pass through the reverse osmosis membrane.

Further, the water quantity buffer tank is located the accumulator bottom for buffer the circulating water under the condition that the water quantity is too much, the water storage capacity of the cavity has further been strengthened.

The rear end of the recovery pipe is provided with an ozone water circulating device, the ozone water circulating device comprises a circulating pump and a second ejector which are sequentially communicated through a circulating pipe, one end of the circulating pump is connected with the recovery pipe and a water replenishing valve in parallel, the other end of the circulating pump is connected with the front end of the circulating pipe, and the output end of the second ejector is communicated with the ozone water generating bottle.

Furthermore, the water replenishing valve is connected with the water storage device, and the circulating water quantity is replenished in time when the recovered water quantity is insufficient. Considering that the stability of the aqueous ozone solution is greatly affected by impurities contained in water, particularly, the half-life period is greatly shortened in the presence of metal ions, the aqueous solution is preferably deionized water.

Furthermore, the front end of the circulating pipe is connected with a circulating pump, and the tail end of the circulating pipe is introduced into the ozone water circulating generation bottle to realize the water circulating process.

Furthermore, the ejector is arranged at the highest point of the middle section of the circulating pipe, accelerates circulating water flow in the circulating pipe, completes water circulation recovery, and plays a role in stirring water and promoting combination of ozone and water.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1 is an ozone water generating bottle, 2 is a highest water level monitoring and alarming device, 3 is a lowest water level monitoring and alarming device, and 4 is a visible water level monitoring meter; 5 is an ozone generator, 6 is a flow control valve, and 7 is a middle bubble gas dissolving device; 8 is an ozone filter, 9 is an ozone reducer, 101 is an air inlet, and 102 is an air outlet; 11 is a temperature adjusting valve, 12 is a water temperature monitoring device, 13 is a pressure pump, 14 is a first ejector and 15 is a leaching treatment room; 16 is a water volume buffer tank, 171 is an activated carbon filter layer, 172 is an ultrafiltration membrane, 173 is a reverse osmosis membrane, and 18 is a recovery pipe; 19 is a water replenishing valve, 20 is a circulating pump, 21 is a second ejector, 22 is a circulating pipe, 23 is an ozone water output pipe, and 24 is a water buffer tank.

Detailed Description

The invention is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the invention.

For convenience of description, the relative positional relationship of the components, such as: the descriptions of the upper, lower, left, right, etc. are described with reference to the layout directions of the drawings in the specification, and do not limit the structure of the present patent.

As shown in fig. 1, an embodiment of the ozone leaching apparatus with adjustable concentration and temperature of the present invention includes an ozone water generating device, an output device, a filtering and recovering device, and a circulating device.

The generating device comprises a flow control type ozone generator, an ozone water generating bottle 1 and an ozone reducer 9. The flow control type ozone generator comprises an ozone generator 5, a flow control valve 6 and a middle bubble gas dissolving device 7. The ozone water is usedThe finished bottle 1 comprises a highest water level monitoring alarm device 2, a lowest water level monitoring alarm device 3 and an external visible water level monitoring meter 4, when ozone water is prepared, deionized water is filled in the bottle in advance and is used for being mixed with introduced gas to generate ozone water, the upper limit of the water level monitoring alarm device is 80% of the total volume of the ozone water generation bottle, the lower limit of the water level monitoring alarm device is 20% of the total volume, when the water level is lower than the lower limit or exceeds the upper limit, the device gives an alarm and automatically cuts off a power supply within two minutes, the ozone generator 5 is connected with a main bottle body of the ozone water generation bottle 1 through a flow control valve 6, gas is introduced into the bottle through a middle bubble gas dissolving device 7 and is combined with the deionized water stored in the bottle in advance to generate required medical ozone water, and the aim of controlling the concentration of the ozone water in the ozone water generation bottle 1 is achieved by controlling the ventilation rate of the flow control valve 6³Not more than 1000mg/m³. The concentration of ozone water can be further adjusted in combination with different therapeutic purposes. The middle bubble air dissolving device 7 comprises a main pipe and a perforation air dissolving head, the diameter of the main pipe is 25-50 mm, holes with the diameter of 3-5 mm are formed in the perforation air dissolving head, the distance is 50-100 mm, and the material is preferably iron-chromium alloy (stainless steel) with 25% of chromium content.

The upper bottom surface of the ozone reducer 9 is provided with an air inlet 101, the lower bottom surface is provided with an air outlet 102, and the air outlet 102 is connected with the ozone water generating bottle 1 so as to communicate the gas above the liquid level in the bottle and the external atmosphere. The upper part of the inner cavity of the ozone reducer 9 is provided with an ozone filter 8 which is used for absorbing a small amount of undissolved ozone gas mixed in the gas, thereby preventing the ozone gas from directly entering the external atmosphere. The ozone filter 8 is preferably activated carbon fiber.

The output device comprises an ozone water output pipe 23, a temperature regulating valve 11, a pressure pump 13, a first jet device 14 and a leaching treatment chamber 15, wherein the ozone water output pipe 23 is connected with an ozone water generation bottle 1, the material is preferably stainless steel and is accompanied with a PVC explosion-proof inner pipe, the temperature regulating valve 11 is connected to the ozone water output pipe 23, a water temperature monitoring device 12 is arranged in the ozone water output pipe 23, the temperature of the output ozone water is monitored, the temperature of the ozone water is cooled or heated according to treatment requirements, the temperature control range is 10-40 ℃, the error is +/-10%, when the ozone water flowing through the water temperature monitoring device 12 reaches a preset temperature, the valve is opened, the ozone water continuously flows to the pressure pump 13 along the ozone output pipe 23 to be pressurized, the lift of the pressure pump is 7m, the flow rate after pressurization reaches 10L/min, the corrosion resistance and the service life are considered, the material is preferably all copper, the water flow after pressurization of the pressure pump 13 flows through the first jet device 14 to be accelerated for the second time, the water pressure force is 1.0-2.0 kg/cm, the necessary flow rate condition for leaching is created for output, meanwhile, the first jet device does not damage to the skin during treatment, the first jet device is preferably made of PVDF, the first jet device is made of a high-resistant chemical leaching treatment, the high-resistant PVDF material with excellent.

The shower treatment room 15 comprises a fixed shower head at the top and a surrounding plate at the outside. The fixed shower head adopts eight-inch circular disk surfaces, is provided with four adjustable water distributors, and is additionally provided with a pressurizing hand spray and connected with a 1.5-meter stainless steel hose in consideration of different treatment requirements.

The filtration recovery device includes a recovery tank 16, and a recovery pipe 18 connected to the recovery tank 16. The recovery tank 16 is arranged below the leaching treatment room 15, and comprises a three-layer filter screen 17 arranged at the upper part, a cavity arranged at the middle part and a water quantity buffer tank 24 arranged at the lower part. The maximum caliber above the groove body of the recovery groove 16 is 22 cm, and the caliber at the side opening is 10 cm. The recovery tank 16 is used for filtering and recovering the treated ozone water. The material of the three-layer filter 17 includes but is not limited to PVDF microfiltration membrane, Polyethylene (PE) hollow fiber microporous membrane, polycarbonate microfiltration membrane, activated carbon, ultrafiltration membrane, reverse osmosis membrane, preferably activated carbon 171, ultrafiltration membrane 173, reverse osmosis membrane 173 combined filtration. In the embodiment, the activated carbon preferably has a reasonable particle size, and the specific surface area is greater than 1000 square meters per gram of high-efficiency activated carbon, and the ultrafiltration membrane 173 preferably has a filtration precision of 0.1 μm, so as to serve as a next-stage pretreatment membrane. The recovery pipe 18 is used to convey the filtered circulating water to perform a circulating operation.

The treated ozone water enters a recovery tank 16, is sequentially filtered by three layers of filter screens 17 and then is stored in the cavity. A water buffer tank 24 is located at the bottom end of the recovery tank 16 for buffering the circulating water in case of excessive water, further enhancing the water storage capacity of the cavity.

The circulating device comprises a water replenishing valve 19, a circulating pump 20, a second ejector 21 and a water circulating pipe 22. The water inlet of the circulating pump 20 is connected with the cavity in the recovery tank 16 and the water replenishing valve 19 in parallel, and the water outlet of the circulating pump 20 is connected with the water circulating pipe 22 for pressurizing the circulating water. The water replenishing valve 19 is externally connected with a water storage device, and can replenish the circulating water in time when the recovered water is insufficient. The circulating water pressurized by the circulating pump 20 enters the ozone water generating bottle 1 at a certain speed through the second ejector 21, so that the water circulating process is completed, the water body is stirred, and the ozone water-gas combination is promoted. The second ejector 21 is installed at the inflection point of the middle section of the circulating pipe 22, and applies a certain acceleration to the circulating water, thereby playing a role in facilitating the combination of water and gas in the ozone generating bottle 1. The front end of the water circulating pipe 22 is connected with the circulating pump 20, and the tail end is introduced into the ozone water generating bottle 1 to realize the circulation of the ozone water.

The above description is only for the preferred embodiment of the present application and should not be taken as limiting the present application in any way, and although the present application has been disclosed in the preferred embodiment, it is not intended to limit the present application, and those skilled in the art should understand that they can make various changes and modifications within the technical scope of the present application without departing from the scope of the present application, and therefore all the changes and modifications can be made within the technical scope of the present application.

Claims (10)

1. The ozone leaching device with the adjustable concentration and temperature comprises an ozone water generating device and an output device, and is characterized in that the generating device comprises an ozone generator (5) for producing ozone and an ozone water generating bottle (1) pre-filled with an aqueous agent, wherein the ozone generator (5) is communicated with the ozone water generating bottle (1) through a flow control valve (6); the output device comprises an ozone water output pipe (23), a temperature regulating valve (11), a booster pump (13), a first ejector (14) and a leaching treatment room (15), one end of the ozone water output pipe is communicated with the ozone water generation bottle (1), and the other end of the ozone water output pipe is sequentially connected with the temperature regulating valve (11), the booster pump (13), the first ejector (14) and the leaching treatment room (15).

2. The ozone elution device with adjustable concentration and temperature as claimed in claim 1, wherein the output end of the flow control valve (6) is provided with a middle bubble air dissolving device (7).

3. The ozone leaching apparatus with adjustable concentration and temperature according to claim 1, wherein the aeration rate of the flow control valve (6) is 1.5-1.6L/min.

4. The ozone leaching apparatus with adjustable concentration and temperature as claimed in claim 1, wherein a highest water level monitoring alarm device (2) and a lowest water level monitoring alarm device (3) are arranged in the ozone water generating bottle, and a visible water level monitor (4) is externally arranged on the ozone water generating bottle.

5. The ozone leaching apparatus with adjustable concentration and temperature according to claim 1, wherein an ozone reducer (9) is disposed on the ozone water generating bottle, an air inlet (102) and an air outlet (101) are disposed on the ozone reducer (9), and the ozone reducer is filled with the ozone filter (8).

6. The ozone leaching apparatus with adjustable concentration and temperature according to claim 1, wherein the temperature control range of the temperature control valve (11) is 10-40 ℃, and the error is ± 10%.

7. The ozone elution device with adjustable concentration and temperature of claim 1, wherein the elution treatment room comprises a fixed elution head at the top and a surrounding plate at the outside.

8. The ozone elution device with adjustable concentration and temperature according to claim 1, wherein a filtration and recovery device is arranged below the elution treatment room, the filtration and recovery device comprises a recovery tank (16) and a recovery pipe (18) connected with the recovery tank (16), and at least one layer of filter screen is arranged in the recovery tank.

9. The ozone leaching device with the adjustable concentration and temperature according to claim 8, wherein the filter screens are arranged into three layers, and the three layers of filter screens are respectively made of activated carbon, an ultrafiltration membrane and a reverse osmosis membrane from top to bottom.

10. The ozone leaching apparatus with adjustable concentration and temperature as claimed in claim 8, wherein an ozone water circulation device is arranged at the rear end of the recovery pipe, the ozone water circulation device comprises a circulation pump (20) and a second ejector (21) which are sequentially communicated through a circulation pipe (22), one end of the circulation pump (20) is connected with the recovery pipe (18) and a water replenishing valve (19) in parallel, the other end of the circulation pump is connected with the front end of the circulation pipe (22), and the output end of the second ejector is communicated with the ozone water generation bottle (1).

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