CN218910005U - Nanometer ozone water preparation device applied to oral treatment waterway - Google Patents
Nanometer ozone water preparation device applied to oral treatment waterway Download PDFInfo
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- CN218910005U CN218910005U CN202222860463.8U CN202222860463U CN218910005U CN 218910005 U CN218910005 U CN 218910005U CN 202222860463 U CN202222860463 U CN 202222860463U CN 218910005 U CN218910005 U CN 218910005U
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Abstract
The utility model relates to a nano ozone water preparation device applied to an oral treatment waterway, which comprises a pure water system, an ultrapure water system, an ozone gas generation system, a nano bubble water generation system and a conveying system, wherein an output pipeline of the pure water system is respectively connected with the ultrapure water system and the conveying system, the output pipeline of the ultrapure water system is connected with the ozone gas generation system, the output pipeline of the ozone gas generation system is connected with the nano bubble water generation system, the output pipeline of the nano bubble water generation system is connected with the conveying system, and the output pipeline of the conveying system is used for connecting a water point for an oral comprehensive treatment table. The mode of combining the diagnosis and treatment mode and the disinfection mode is adopted, so that the water use safety of the oral diagnosis and treatment process is ensured, the clinical practical application of the stomatology is completely satisfied, and the working efficiency of oral diagnosis and treatment is improved.
Description
Technical Field
The utility model relates to the technical field of oral treatment, in particular to a nano ozone water preparation device applied to an oral treatment waterway.
Background
The waterway of the oral cavity comprehensive treatment table is one of basic equipment for oral cavity disease treatment, and has the main function of providing diagnosis and treatment water for a high-speed turbine mobile phone, a three-purpose gun and the like in oral cavity diagnosis and treatment operation. Because the pipeline is narrow and slender, the water flow is slow and the water flow is in a stagnation state in non-diagnosis time, bacteria are easy to breed, and waterway pollution is easy to form. The number of bacteria in waterways of the oral cavity comprehensive treatment tables of many oral medical institutions is seriously out of standard, and a large number of pathogenic bacteria and conditional pathogenic bacteria are carried, such as Legionella pneumophila, pseudomonas aeruginosa and the like, and similar research reports exist abroad, and even the occurrence of hospital centralized infection is initiated.
In order to solve the problems, chemical disinfection methods such as adding sodium hypochlorite, hydrogen peroxide, chlorine dioxide and micro acid water are mainly adopted in the industry at present, chemical agents and consumable materials are added in the disinfection methods, personnel are used for carrying out advanced configuration, gradual point-to-point disinfection step by step is carried out regularly, and the efficiency is extremely low and meanwhile the skill and literacy of operators are also seriously depended. There are also devices or methods for disinfection using ozone water, but the use effect is poor due to the limitations and manufacturing process and operation mode, especially the half-life of the manufactured ozone disinfection water is short.
Whether the chemical disinfection method or the ozone water disinfection method is adopted, the disinfection operation needs to be carried out after diagnosis and treatment or before diagnosis and treatment, the disinfection operation is inconvenient, the disinfection effect is poor, and the disinfection method can only be used for disinfection, cannot meet the clinical practical application, and has lower working efficiency.
Disclosure of Invention
The utility model aims to provide a waterway nano ozone water disinfection device of an oral cavity comprehensive treatment table, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a be applied to nanometer ozone water preparation facilities in oral treatment water route, includes pure water system, ultrapure water system, ozone gas generation system, nanometer bubble water generation system and conveying system, the output pipeline of pure water system is connected ultrapure water system and conveying system respectively, the output pipeline of ultrapure water system is connected with ozone gas generation system, the output pipeline of ozone gas generation system is connected with nanometer bubble water generation system, the output pipeline of nanometer bubble water generation system is connected with conveying system, conveying system's output pipeline is used for connecting the oral cavity and synthesizes treatment platform water point.
In the above-mentioned scheme, pure water system includes filter equipment, RO booster pump and RO membrane, filter equipment's input external water source, filter equipment's output is connected with the RO booster pump, and the output of RO booster pump is connected with the RO membrane, and ultrapure water system and conveying system are connected respectively to the output pipeline of RO membrane.
Further, as a preferable scheme, the filtering device comprises a PP filter, a UDF filter and a CTO filter, wherein the input end of the PP filter is externally connected with a water source, the output end of the PP filter is sequentially connected with the UDF filter and the CTO filter, and the output end of the CTO filter is connected with an RO booster pump; the RO membranes are arranged in two and are connected in parallel.
In the above scheme, ultrapure water system includes pressure vat and ultrapure column, the input of pressure vat is connected with the pure water system, the output of pressure vat is connected with the ultrapure column, the output pipeline of ultrapure column is connected with ozone gas generation system.
In the above scheme, the ozone gas generation system comprises a pure water barrel, an ozone generator, a gas-water separation barrel and an ozone gas reduction device, wherein the input end of the pure water barrel is connected with the ultrapure water system, the bottom output end of the pure water barrel is connected with the ozone generator, the top output end of the pure water barrel is connected with the gas-water separation barrel, the outer side of the gas-water separation barrel is connected with the ozone gas reduction device, and the bottom output end of the gas-water separation barrel is connected with the nano bubble water generation system.
In the above scheme, the nano bubble water generation system comprises a gas-liquid mixing pump and a nano bubble generator, wherein the input end of the gas-liquid mixing pump is connected with the ozone gas generation system, the output end of the gas-liquid mixing pump is connected with the nano bubble generator, and the output pipeline of the nano bubble generator is connected with the conveying system.
In the above scheme, conveying system includes stainless steel water storage bucket, delivery pump, the input of stainless steel water storage bucket is connected with nanometer bubble water generation system, the output of stainless steel water storage bucket is connected with the delivery pump through ozone water quick degradation device.
Furthermore, as a preferable scheme, the two conveying pumps are connected in parallel, and an on-line ozone water concentration monitor is arranged on an input pipeline of the conveying pump.
Compared with the prior art, the utility model has the beneficial effects that: the mode that mode and disinfection mode combined together are diagnose in the mode of adopting, and normal in-process of diagnosing guarantees that the oral cavity is synthesized and is treated the nanometer ozone water that has kept low concentration for a long time in the platform water route, carries out the omnidirectional sterilization to all pipelines with the high concentration nanometer ozone water of disinfection mode simultaneously in the assistance, stops the growth of bacterium and the formation of biomembrane, ensures the water safety of oral cavity diagnosis and treatment process, satisfies the clinical practical application of department of stomatology completely, has improved the work efficiency that oral cavity was diagnose.
Drawings
The disclosure of the present utility model is described with reference to the accompanying drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. In the drawings, like reference numerals are used to refer to like parts. Wherein:
FIG. 1 is a flow chart of the working principle of the utility model;
reference numerals in the drawings: a 1-PP filter; a 2-UDF filter; a 3-CTO filter; 4-RO booster pumps; 5-RO membrane; 6, a pressure barrel; 7-an ultrapure column; 8-a pure water bucket; a 9-ozone generator; 10-a gas-water separation barrel; 11-an ozone gas reduction device; 12-a gas-liquid mixing pump; 13-a nanobubble generator; 14-a stainless steel water storage barrel; 15-a transfer pump; 16-an ozone water rapid degradation device; 17-an on-line monitor of ozone water concentration.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the present utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures to which the utility model pertains.
According to the technical scheme of the utility model, a person skilled in the art can propose various alternative structural modes and implementation modes without changing the true spirit of the utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.
The technical scheme of the utility model is further described in detail below with reference to the accompanying drawings and examples.
Embodiment 1, as shown in fig. 1, a nano ozone water preparation device applied to an oral treatment waterway comprises a pure water system, an ultrapure water system, an ozone gas generation system, a nano bubble water generation system and a conveying system, wherein the pure water system comprises a filtering device, an RO booster pump 4 and an RO membrane 5, the input end of the filtering device is externally connected with a water source, and can be directly connected with a tap of tap water. The output end of the filtering device is connected with an RO booster pump 4, the output end of the RO booster pump 4 is connected with an RO membrane 5, the external water source is thoroughly filtered, and the output pipeline of the RO membrane 5 is respectively connected with an ultrapure water system and a conveying system.
As a preferable scheme, the filtering device comprises a PP filter 1, a UDF filter 2 and a CTO filter 3, wherein the PP filter 1 mainly filters impurities larger than 5 microns in tap water, the UDF filter 2 adsorbs residual chlorine, organic matters and the like in the tap water, the CTO filter 3 further adsorbs the residual chlorine and the organic matters in the water, and the tiny impurities overflowed from the UDF filter 2 are intercepted, so that the water quality is ensured to meet the water inlet requirement of the RO membrane 5. The input end of the PP filter 1 is externally connected with a tap water source, the output end of the PP filter 1 is sequentially connected with the UDF filter 2 and the CTO filter 3, so that the external water source is thoroughly filtered, the sanitary-grade use standard is conveniently achieved, and the output end of the CTO filter 3 is connected with the RO booster pump 4. The RO membrane 5 is provided with two RO membranes which are connected in parallel, improves the working efficiency of reverse osmosis, further extracts pure water and discharges filtered wastewater. When the RO membrane 5 is used, the other one can be used as a standby, thereby improving the safe use of equipment and supplying liquid in time.
The output pipeline of the pure water system is respectively connected with the ultrapure water system and the delivery system, wherein the ultrapure water system comprises a pressure barrel 6 and an ultrapure column 7, the pressure barrel 6 is used for storing the produced water of the RO membrane 5 and delivering the produced water to the ultrapure column 7 in a pressurized manner, and the ultrapure water column 7 is used for deeply desalting the produced water of the RO membrane 5 to produce ultrapure water. The input end of the pressure barrel 6 is connected with a pure water system, mainly connected with the output end of the RO membrane 5, the output end of the pressure barrel 6 is connected with an ultra-purification column 7, an inlet fine-mixing resin purification column filled aseptically in the ultra-purification column 7 meets the requirements of various technical indexes of each main stream ultra-pure water device, and the output pipeline of the ultra-purification column 7 is connected with an ozone gas generation system to convey ultra-pure water into the ozone gas generation system.
The output pipeline of the ultrapure water system is connected with an ozone gas generation system, wherein the ozone gas generation system comprises a pure water barrel 8, an ozone generator 9, a gas-water separation barrel 10 and an ozone gas reduction device 11, the input end of the pure water barrel 8 is connected with an ultrapure column 7, the output end of the bottom of the pure water barrel 8 is connected with the ozone generator 9, and the ozone gas is prepared on site and is conveyed into ultrapure water stored in the pure water barrel 8. The top output end of the pure water barrel 8 is connected with a gas-water separation barrel 10, an ozone generator 9 is used for electrolyzing pure water to generate ozone gas, the gas-water separation barrel 10 is mainly used for separating water vapor in the ozone gas, the outer side of the gas-water separation barrel 10 is connected with an ozone gas reduction device 11, overflowed ozone gas is reduced into oxygen by the ozone gas reduction device 11 to be discharged, micro hydrogen generated by electrolysis is directly discharged, and the bottom output end of the gas-water separation barrel 10 is connected with a nano bubble water generation system.
The output pipeline of the ozone gas generating system is connected with the nano bubble water generating system, the pure water electrolytic type ozone generator EOG electrolytic ultrapure water is mainly applied to prepare ozone, the continuous service life of the EOG membrane electrode is more than or equal to 40000h, the service life of disinfection equipment is prolonged, nano bubble water is prepared through the ozone nano bubble water generating system, and finally the nano bubble water is conveyed through a conveying system.
The nano bubble water generating system comprises a gas-liquid mixing pump 12 and a nano bubble generator 13, wherein the gas-liquid mixing pump 12 enables ozone gas and pure water to be premixed, the input end of the gas-liquid mixing pump 12 is connected with the ozone gas generating system, and the ozone gas-water mixture after being premixed at the outlet of the gas-liquid mixing pump 12 is used for generating nano ozone water through the nano bubble generator 13. The ozone nano bubble water is mainly produced by connecting the bottom of a gas-water separation barrel 10, connecting the output end of a gas-liquid mixing pump 12 with a nano bubble generator 13, and mixing ozone gas with pure water. The output pipeline of the nano bubble generator 13 is connected with a conveying system so as to be convenient for being conveyed to equipment for oral diagnosis and treatment.
Nanobubbles generally refer to bubbles having a diameter of 100nm or less, and are characterized in that the outer side of the bubble interface is negatively charged and the inner side is positively charged. The surface charges of the nano bubbles can resist the surface tension, so that the formation of excessive high pressure in the nano bubbles is avoided, the dissolution of gas into liquid due to high pressure can be reduced, and the disintegration of the bubbles is avoided. Therefore, the ozone water mixture can be more effectively mixed in the nano ozone water by the nano bubble generator 13, has lower volatility, also has the function of prolonging the half life of the ozone water, and prolongs the service life of the nano ozone water as the sterilizing water.
In the prior art, a conventional gas-liquid mixing process is adopted, the mixing efficiency is low, and an advanced micro-nano bubble technology is adopted, so that the mixing rate is improved to more than 90%. In the prior art, the half-life time of ozone is short, and the practical application effect is poor. The half-life of ozone in water is prolonged through the micro-nano bubble technology, the half-life of low-concentration ozone water in an internal waterway of the oral cavity comprehensive treatment table at night and under the condition of not being used in holidays is prolonged to a few hours, the action time is prolonged, the possibility of secondary pollution is reduced, and water for oral cavity diagnosis and treatment, such as dental extraction water, is convenient to carry out.
The output pipeline of the nano bubble water generating system is connected with a conveying system, the conveying system comprises a stainless steel water storage barrel 14 and a conveying pump 15, the input end of the stainless steel water storage barrel 14 is connected with the nano bubble water generating system and mainly connected with a nano bubble generator 13, and the output end of the stainless steel water storage barrel 14 is connected with the conveying pump 15 through an ozone water rapid degradation device 16 to provide stable nano ozone water for the oral cavity comprehensive treatment table for disinfection. The bottom output pipeline of the stainless steel water storage barrel 14 is connected with the gas-liquid mixing pump 12, the pure water in the stainless steel water storage barrel 14 is pumped by the gas-liquid mixing pump 12, ozone nano water produced by the nano bubble generator 13 returns to the stainless steel water storage barrel 14 again, and the mixing efficiency is further improved.
As a preferable scheme, two delivery pumps 15 are arranged and connected in parallel, and when the delivery pump 15 is used, the other delivery pump can be used as a standby, so that the safe use of equipment is improved, and timely liquid supply is carried to diagnosis and treatment equipment. An on-line ozone water concentration monitor 17 is installed on an input pipeline of the conveying pump 15, the on-line ozone water concentration monitor 17 monitors the ozone water concentration of the conveying system in real time, and operation data of the nano bubble water generating system and the ozone water rapid degradation device 16 are controlled through PID operation, so that the ozone water is always maintained at the set constant concentration. The data is fed back through the matched ozone water concentration on-line monitoring device, and the concentration of the ozone water is regulated in real time through PID control in the background to ensure the stability of the concentration. When the concentration of the ozone water in the conveying pipeline is monitored to be too high by the on-line monitor 17, the ozone water rapid degradation device 16 is started to degrade the concentration content of the ozone water, so that the ozone water in the equipment is kept at a constant concentration.
The output pipeline of the conveying system is used for connecting the water point for the oral cavity comprehensive treatment table, providing diagnosis and treatment water for a high-speed turbine mobile phone, a three-purpose gun and the like, and also carrying out real-time disinfection in the diagnosis and treatment process. The delivery pump 15 of the output system delivers the nano ozone water to the treatment table, and is connected with the stainless steel water storage barrel 14 again through a pipeline to deliver the nano ozone water to the stainless steel water storage barrel 14, so that the state of circulating flow in the delivery pipeline is ensured all the time, and the delivered nano ozone water always meets the design requirement.
The mode that mode and disinfection mode combined together are diagnose in the mode of adopting, guarantees in the normal process of diagnosing that oral cavity comprehensive treatment platform water route keeps the nanometer ozone water of low concentration for a long time, carries out the omnidirectional sterilization to all pipelines at the high concentration nanometer ozone water of supplementary with the disinfection mode simultaneously, stops the breeding of bacterium and the formation of biomembrane, ensures the water safety of oral cavity diagnosis and treat the process. All functions of the equipment are fully and automatically operated, no later-stage considered intervention is needed, and no consumable and no harmful additional product are produced in the use process. The utility model adopts the cooperation of the disinfection mode and the diagnosis and treatment mode, thereby completely meeting the clinical practical application of stomatology and improving the working efficiency of oral diagnosis and treatment. The nanometer ozone water sterilizing device can simultaneously meet the requirement of 1-50 comprehensive oral treatment tables, and all application operations are fully automatically completed without human intervention.
Compared with the disinfectant water in the prior art, the disinfectant water is prepared by an electrolysis method and a discharge method, and some additional products such as chloride exist in the preparation process, so that the disinfectant water cannot be used in clinical circulatory treatment, and the disinfectant water prepared in the method has the problem of controlling the concentration, and cannot be used in the treatment process. In the scheme, the first electrolytic method does not have any additional product, and the second prepared nano ozone water disinfectant concentration can be accurately controlled in the aspects of overall mixing efficiency and concentration control, so that the nano ozone water disinfectant can be used in the treatment process. The existing ozone disinfection water cannot be applied to the treatment process generally, has a short half-life period and only has a valid period of more than ten minutes, and the nano ozone disinfection water prepared by adopting the scheme can keep the valid period of a plurality of hours, so that the effect of the nano ozone disinfection water is particularly good when the nano ozone disinfection water is used in the whole oral treatment process.
Embodiment 2 referring to fig. 1, according to the solution of embodiment 1, a method for preparing nano ozone water applied to an oral treatment waterway is provided, tap water is treated by a pure water system to generate pure water, and the generated pure water enters an ultrapure water system and a delivery system respectively; some pure water enters the ultrapure water system to be treated to generate ultrapure water, then enters the ozone gas generating system, the ozone gas generating system electrolyzes the pure water to generate ozone gas, then enters the nano bubble water generating system, the overflowed ozone gas is reduced into oxygen by the ozone gas reduction device to be discharged, and the micro hydrogen generated by electrolysis is directly discharged; the other part of pure water enters a conveying system to be used as raw material water of a nano bubble water generating system; the nano bubble water generating system mixes ozone gas with pure water through the action of the gas-liquid mixing and nano bubble generator to generate ozone nano bubble water, and the ozone nano bubble water is conveyed to a water point of an oral cavity comprehensive treatment table through the action of the conveying system and flows back to the stainless steel water storage barrel.
Wherein, install ozone water concentration on-line monitoring appearance in conveying system, ozone water concentration on-line monitoring appearance real-time supervision conveying system's ozone water concentration, through the operation data of PID operation control nanometer bubble water generation system and ozone water quick degradation device, make ozone water remain in the invariable concentration of setting all the time.
Ozone nano bubble water is prepared by utilizing ozone gas and pure water through an ozone nano bubble water generating system, so that the mixing efficiency is improved, the half life of the ozone water is prolonged, and meanwhile, ozone nano bubble water with different concentrations under different working modes is verified through PID control, so that the problem of serious waterway pollution of the existing dental comprehensive treatment table is solved.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. These undisclosed elements are all of the prior art known to those skilled in the art.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. A nanometer ozone water preparation facilities for oral treatment water route, its characterized in that: the device comprises a pure water system, an ultrapure water system, an ozone gas generation system, a nano bubble water generation system and a conveying system, wherein an output pipeline of the pure water system is respectively connected with the ultrapure water system and the conveying system, the output pipeline of the ultrapure water system is connected with the ozone gas generation system, the output pipeline of the ozone gas generation system is connected with the nano bubble water generation system, the output pipeline of the nano bubble water generation system is connected with the conveying system, and the output pipeline of the conveying system is used for connecting water points of an oral cavity comprehensive treatment table.
2. The nano ozone water preparing device applied to an oral treatment waterway according to claim 1, wherein: the pure water system comprises a filtering device, an RO booster pump (4) and an RO membrane (5), wherein the input end of the filtering device is externally connected with a water source, the output end of the filtering device is connected with the RO booster pump (4), the output end of the RO booster pump (4) is connected with the RO membrane (5), and the output pipeline of the RO membrane (5) is respectively connected with the ultrapure water system and the conveying system.
3. The nano ozone water preparing device applied to an oral treatment waterway according to claim 2, wherein: the filtering device comprises a PP filter (1), a UDF filter (2) and a CTO filter (3), wherein the input end of the PP filter (1) is externally connected with a water source, the output end of the PP filter (1) is sequentially connected with the UDF filter (2) and the CTO filter (3), and the output end of the CTO filter (3) is connected with an RO booster pump (4); the RO membranes (5) are arranged in two and connected in parallel.
4. The nano ozone water preparing device applied to an oral treatment waterway according to claim 1, wherein: the ultrapure water system comprises a pressure barrel (6) and an ultrapure column (7), wherein the input end of the pressure barrel (6) is connected with the ultrapure water system, the output end of the pressure barrel (6) is connected with the ultrapure column (7), and the output pipeline of the ultrapure column (7) is connected with the ozone gas generation system.
5. The nano ozone water preparing device applied to an oral treatment waterway according to claim 1, wherein: the ozone gas generation system comprises a pure water barrel (8), an ozone generator (9), a gas-water separation barrel (10) and an ozone gas reduction device (11), wherein the input end of the pure water barrel (8) is connected with the ultrapure water system, the bottom output end of the pure water barrel (8) is connected with the ozone generator (9), the top output end of the pure water barrel (8) is connected with the gas-water separation barrel (10), the outer side of the gas-water separation barrel (10) is connected with the ozone gas reduction device (11), and the bottom output end of the gas-water separation barrel (10) is connected with the nano bubble water generation system.
6. The nano ozone water preparing device applied to an oral treatment waterway according to claim 1, wherein: the nanometer bubble water generating system comprises a gas-liquid mixing pump (12) and a nanometer bubble generator (13), wherein the input end of the gas-liquid mixing pump (12) is connected with the ozone gas generating system, the output end of the gas-liquid mixing pump (12) is connected with the nanometer bubble generator (13), and the output pipeline of the nanometer bubble generator (13) is connected with the conveying system.
7. The nano ozone water preparing device applied to an oral treatment waterway according to claim 1, wherein: the conveying system comprises a stainless steel water storage barrel (14) and a conveying pump (15), wherein the input end of the stainless steel water storage barrel (14) is connected with the nano bubble water generation system, and the output end of the stainless steel water storage barrel (14) is connected with the conveying pump (15).
8. The nano-ozone water preparing device applied to an oral treatment waterway according to claim 7, wherein: the ozone water concentration on-line monitoring device is characterized in that two conveying pumps (15) are arranged and connected in parallel, an ozone water concentration on-line monitoring instrument (17) is installed on an input pipeline of each conveying pump (15), and the output end of each stainless steel water storage barrel (14) is connected with the conveying pump (15) through an ozone water rapid degradation device (16).
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| CN202222860463.8U CN218910005U (en) | 2022-10-28 | 2022-10-28 | Nanometer ozone water preparation device applied to oral treatment waterway |
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