CN209967127U - Ozone generating device arranged in oral cavity comprehensive treatment table - Google Patents

Abstract

The utility model discloses a built-in ozone generating device of oral cavity comprehensive treatment platform, the water supply inlet leads to with the ozone generator group water inlet of constituteing by a plurality of ozone generator, the delivery port of ozone generator group passes through the pipeline and links to each other with the water inlet of rivers inductor, the delivery port of rivers inductor passes through the pipeline and leads to with electromagnetic three-way valve, the rivers inductor with electromagnetic three-way valve is connected with the controller electricity respectively, in addition the water inlet of ozone generator group passes through the pipeline and leads to with the delivery port of filter. Compared with the prior art, the utility model discloses technical scheme has advantages such as safe, reliable and facilitate the use, can effectively prevent that the electrode from burning the phenomenon futilely and avoiding the electrolysis to produce incrustation scale and influencing electrode life.

Description

Ozone generating device arranged in oral cavity comprehensive treatment table

Technical Field

The utility model relates to the technical field of oral care, in particular to an ozone generator arranged in an oral comprehensive treatment table.

Background

The problem of contamination of oral complex waterways (DUWLs) is a worldwide common problem that presents certain health risks to both oral medical personnel and patients, particularly to immunocompromised and/or immunodeficient persons.

Researches show that DUWLs have serious microbial contamination, such as pseudomonas aeruginosa, legionella pneumophila, escherichia coli, mycobacterium tuberculosis, candida albicans, sulfate reducing bacteria and the like, and pathogenic microorganisms can enter the mouth of a patient along with water mist sprayed by the rotation of a medical mobile phone and three-way gun water, and cross infection is easily caused if the pathogenic microorganisms contact the internal wound of the mouth of the patient.

At present, many hospitals in stomatology department and oral specialized department only simply wash the waterway, but do not thoroughly disinfect the waterway, so that the biofilm accumulation and the bacteria total number are seriously out of standard easily. Meanwhile, the disinfectant used in the process of disinfecting the waterway of the oral cavity comprehensive treatment table in the prior art is only hydrogen peroxide, sodium hypochlorite or hydrogen peroxide silver ion disinfectant and the like which are commonly used, but the disinfectant is difficult to avoid generating residues in the using process, so that the disinfectant can be thoroughly removed only by carrying out a stricter disinfection procedure in the later period so as to avoid entering the oral cavity or the wound of a patient. In addition, long-term use of the disinfectant can easily cause drug resistance of pathogenic bacteria in the waterway pipeline, so that the drug can completely lose the disinfection effect and the oral infection risk of a patient can be increased.

In order to solve the above problems, the prior art generally adopts ozone water to replace the above disinfectants, the ozone has strong oxidizing property and has super strong bacteria killing capability, common germs can be killed efficiently and are not easy to remain, no side effect can be generated to human bodies and medical equipment within a certain concentration range, at the present stage, the ozone used in the medical disinfection technology is generally prepared by a high-pressure discharge method or a UV method, and then the ozone water is prepared by means of aeration and the like and is applied to medical activities, because the high-pressure discharge preparation method is unstable and the process is relatively laggard, the prepared ozone gas has low purity, the corresponding ozone water concentration is also relatively low, an ideal disinfection effect is difficult to achieve, in addition, the ozone gas prepared by high-pressure discharge is often doped with toxic and harmful gases such as nitrogen dioxide, and the toxic and harmful gases are dissolved in the water body to directly apply to the oral cavity or the body, and corrode equipment, water system piping, system sensors, etc. Meanwhile, the high-voltage discharge method has high manufacturing cost and great danger, the ozone gas is directly aerated to prepare the ozone water, the concentration is difficult to control, in the practical application process, a pressure container is also needed to store the ozone water, and then the ozone water is extracted by an extraction device for use, so that the concentration is difficult to control, the high concentration may cause the injury of patients, and the low concentration cannot achieve the disinfection effect.

In order to solve the problems, Chinese patent (application number: 201810910417.X) provides a medical ozone water disinfection device and a control method, the device comprises a base, the upper part of the base is connected with a cover body to form a closed space for accommodating equipment, the top surface of the base is provided with a mounting bracket, the mounting bracket is provided with a rechargeable battery, a filter element and an ozone generator capable of generating ozone water with different concentrations, the outlet end of the filter element is communicated with the outlet end of the ozone generator, the outlet end of the ozone generator is respectively connected with two water outlet pipes through an electromagnetic three-way valve, the ozone generator is electrically connected with a control panel arranged on the top surface of the cover body, and the control panel and the ozone generator are respectively. However, in the technical scheme of the patent, a protection device for the ozone generator is not arranged, so when the water supply is insufficient, even when the water supply is stopped, the electrode is easy to burn out, and the ozone generator cannot work normally.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a safe, reliable and convenient ozone generator arranged in an oral cavity comprehensive treatment table, which aims to prevent the dry burning phenomenon of electrodes and avoid the scale generated by electrolysis from affecting the service life of the electrodes.

In order to achieve the purpose, the utility model provides an ozone generator device arranged in an oral cavity comprehensive treatment table, a water supply port is communicated with a water inlet of an ozone generator group consisting of a plurality of ozone generators, a water outlet of the ozone generator group is connected with a water inlet of a water flow sensor through a pipeline, and a water outlet of the water flow sensor is communicated with an electromagnetic three-way valve through a pipeline; the water flow sensor and the electromagnetic three-way valve are respectively and electrically connected with a controller.

Preferably, the water inlet of the ozone generator set is communicated with the water outlet of the filter through a pipeline.

Preferably, the inner filter layer material of the filter is a reverse osmosis membrane.

Preferably, a plurality of ozone generators are arranged in the ozone generator group, anodes arranged in the ozone generators are diamond sheets, cathodes are stainless steel sheets, and the anodes and the cathodes which are arranged in parallel and oppositely are separated by proton exchange membranes.

Preferably, a plurality of the ozone generators are communicated in a full series connection mode, or a full parallel connection mode, or a partial series connection mode and a partial parallel connection mode.

Preferably, the two water outlet ports of the electromagnetic three-way valve are respectively and systematically connected with an oral ozone water system and a non-oral ozone water system.

Preferably, the controller is a PLC control circuit, and the controller is electrically connected with the voltage stabilizer and a control panel disposed on the top surface of the controller.

The utility model discloses technical scheme prior art has following advantage relatively:

the utility model discloses technical scheme sets up the rivers inductor at ozone generator group's outlet port pipeline, flow through detecting the water is in order to judge whether sufficient or whether the cutoff of water, then will detect signal transmission and carry out work with control ozone generator group to can effectively avoid ozone generator group to take place to dry under the circumstances of no water or water supply serious insufficiency the fever and lead to the electrode to damage the phenomenon, thereby guarantee the fail safe nature of device.

In addition, the utility model discloses still through set up the filter in water supply port position, can effectively reduce aquatic impurity like this, improve ozone water electrolysis concentration, avoid forming the incrustation scale adhesion in the electrolysis process in the electrode surface and reduce and cause waterway system to block up and breed the risk of harmful microorganism because of the incrustation scale.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of the ozone generator built in the oral cavity comprehensive treatment table of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an ozone generator arranged in an oral cavity comprehensive treatment table.

Referring to fig. 1, in the embodiment of the present invention, the water supply inlet is connected to a water inlet of an ozone generator set 2 composed of a plurality of ozone generators, a water outlet of the ozone generator set 2 is connected to a water inlet of a water flow sensor 3 through a pipeline, and a water outlet of the water flow sensor 3 is connected to an electromagnetic three-way valve 4 through a pipeline; the water flow inductor 3 and the electromagnetic three-way valve 4 are respectively electrically connected with a controller 5. Therefore, in the practical application process, after the water body passes through the ozone generator group 2, the water body enters the water flow inductor 3 through the pipeline, whether the water body flows through can be detected, if the water flow inductor 3 detects that sufficient water flows through, a signal for detecting sufficient water flow is sent to the controller 5, so that the controller 5 does not need to close the ozone generators in the ozone generator group 2 to work, however, if the water flow inductor 3 detects that the water flow is insufficient or does not flow through, a corresponding detection signal is sent to the controller 5, and therefore the controller 5 stops the electrolytic reaction by disconnecting the power supply of each ozone generator to avoid the electrode burning.

In order to prevent excessive impurities from entering the ozone generator inside the ozone generator group 2 and affecting the normal electrolytic reaction of the electrodes, the water inlet of the ozone generator group 2 is connected with the water outlet of the filter 1 through a pipeline in the present embodiment, and preferably, the inner filter layer material of the filter 1 in the present embodiment is a reverse osmosis membrane. Therefore, most impurities in the water can be effectively filtered through the filter 1 without directly entering the ozone generator to affect the normal electrolysis of the electrodes.

In addition, the ozone generator group 2 of the embodiment is provided with a plurality of ozone generators inside, the ozone generators are provided with parallel and opposite anodes and cathodes inside, the anodes are diamond sheets, the cathodes are stainless steel sheets, and the anodes and the cathodes are separated by proton exchange membranes, so that the diamond sheets as the anodes and the stainless steel sheets as the cathodes generate electrolytic reaction, water can be fully electrolyzed to generate ozone water, and the diamond and the stainless steel are selected as electrode materials, thereby reducing the loss of counter electrodes in the electrolytic process and prolonging the service life of the device.

In the embodiment, the plurality of ozone generators are communicated in a full-series mode, a full-parallel mode or a partial-series mode and a partial-parallel mode, and ozone water with different concentrations can be generated by working all or partial ozone generators so as to meet different use requirements, have wider application prospects and realize more convenient control performance.

In addition, the two water outlet ports, that is, the first water outlet port 41 and the second water outlet port 42 of the electromagnetic three-way valve 4 of the present embodiment are respectively connected to the oral ozone water system and the non-oral ozone water system, and the controller 5 controls the electromagnetic three-way valve 4 to selectively open the different water outlet ports, so that the ozone water generated by electrolysis flows to different pipelines and is used for different purposes. In addition, controller 5 is PLC control circuit, and controller 5 still is connected with stabiliser 6 and the control panel 51 electricity that sets up in controller 5 top surface, therefore user's accessible control panel 51 sets for the parameter and carries out the difference and controls, can guarantee to guarantee in addition that whole device has comparatively steady voltage in the course of the work through setting up stabiliser 6 to guarantee that ozone water electrolysis and control process are more reliable.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims (7)

1. An ozone generating device arranged in an oral cavity comprehensive treatment table is characterized in that a water supply port is communicated with a water inlet of an ozone generator group consisting of a plurality of ozone generators, a water outlet of the ozone generator group is connected with a water inlet of a water flow inductor through a pipeline, and a water outlet of the water flow inductor is communicated with an electromagnetic three-way valve through a pipeline; the water flow sensor and the electromagnetic three-way valve are respectively and electrically connected with a controller.

2. The ozone generator set built in the comprehensive treatment table for oral cavity as claimed in claim 1, wherein the water inlet of the ozone generator set is communicated with the water outlet of the filter through a pipeline.

3. The ozone generator built in the oral cavity complex treatment table as defined in claim 2, wherein the inner filter layer of said filter is made of reverse osmosis membrane.

4. The ozone generator set built in the comprehensive treatment table for oral cavity as claimed in claim 1, wherein a plurality of ozone generators are arranged in the ozone generator set, the anodes arranged in the ozone generators are made of diamond sheets, the cathodes are made of stainless steel sheets, and the parallel and opposite anodes and cathodes are separated by proton exchange membranes.

5. The ozone generator built in the comprehensive treatment table for the oral cavity as claimed in claim 4, wherein a plurality of said ozone generators are connected in series, in parallel, or in series and in parallel.

6. The ozone generator built in the comprehensive treatment table for oral cavity as claimed in claim 1, wherein two water outlet ports of said electromagnetic three-way valve are respectively connected to the ozone water system for oral cavity and the ozone water system for non-oral cavity.

7. The ozone generator built in the comprehensive treatment table for oral cavity as claimed in claim 1, wherein said controller is a PLC control circuit, and said controller is electrically connected to a voltage stabilizer and a control panel disposed on the top surface of the controller.