CN210963192U - Water pipeline disinfection system for oral diagnosis and treatment and water pipeline disinfection cleaning unit of diagnosis and treatment table - Google Patents
Water pipeline disinfection system for oral diagnosis and treatment and water pipeline disinfection cleaning unit of diagnosis and treatment table Download PDFInfo
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- CN210963192U CN210963192U CN201921231690.6U CN201921231690U CN210963192U CN 210963192 U CN210963192 U CN 210963192U CN 201921231690 U CN201921231690 U CN 201921231690U CN 210963192 U CN210963192 U CN 210963192U
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Abstract
The utility model discloses a water pipeline disinfection system for oral cavity diagnosis and treatment and a water route disinfection cleaning unit diagnoses, diagnoses a water route disinfection cleaning unit and includes inlet tube, first filter, drain pipe and drain valve. The entry end of inlet tube is connected the hypochlorous acid water source, and the water inlet of first filter is connected to the exit end of inlet tube, and the delivery port of first filter passes through the pipe connection dental chair water inlet. The inlet end of the drain pipe is connected with a hypochlorous acid water source or other hypochlorous acid water sources, and the outlet end of the drain pipe is connected with a dental chair water outlet. Water pipeline disinfection system for oral diagnosis and treatment includes hypochlorous acid water tank, purification water tank, the little acid hypochlorous acid water generation equipment of non-electrolysis and foretell platform water route disinfection cleaning unit of diagnosing. The utility model discloses an introduce the dental chair outlet with hypochlorous acid water, carry out regularly or untimed washing to the dental chair pipeline through utilizing hypochlorous acid water, can effectively solve the pollution problem that dental chair water route pipeline, dental chair filtration system seriously pollute the etc..
Description
Technical Field
The utility model relates to a wash the field, concretely relates to oral cavity is diagnose and is used water pipeline disinfection system and diagnose a water route disinfection cleaning unit.
Background
The water path pollution condition of the existing oral cavity comprehensive treatment table generally exists.
The authors of the invention analyzed 30 medical institutions and 1368 water samples in a paper "water pollution condition analysis for department of stomatology in hospital 30 nationwide" of the Banhai school, Zhang Yu and Zhang Liu Bo, and found that the median of the total number of colonies was 497CFU/m L, 65.72% of the water samples exceeded 100CFU/m L and 49.56% of the water samples exceeded 500CFU/m L.
The authors of the test paper, namely chentai yao, jiangning, zhren yi, tian liang and he-yi paper, water pollution condition of integrated treatment table for oral cavity in Shanghai hospital, analyze 189 medical institutions and 2330 parts of water samples, and find out that the qualification rate is as follows: 84.1 percent of source water (318/378), 53.7 percent of water in a water storage tank (151/281), 69.5 percent of mouthwash (387/557), 67.9 percent of rinsing water (378/557) and 53.1 percent of mobile phone water spray (296/557), and 3 pseudomonas aeruginosa strains and 6 legionella pneumophila strains are detected.
Per silent, Wang Jia Qi, gem, Sun Hui, Zhang Liu ripples in the water quality investigation and detection method of the outlet end of the dental comprehensive treatment table of 20 medical institutions, 176 water samples were analyzed and found to have a total number of bacteria ranging from 0 to 2.3 × 106CFU/ml, and yield 29.55%.
Zhang Xu, Linyunwan, Hezheng, Lianghui and Yingjie were analyzed and found in research and analysis on health conditions of water for oral diagnosis and treatment in medical institution of Guangzhou City, 204 parts (68 parts each of mouthwash, rinse water and cellphone water spray) of water purification type treatment table, the total number of colonies of mouthwash is 40.00(10.50,373.50) CFU/m L, the total number of rinse water colonies is 1141.50(185.00,2995.00) CFU/m L, the total number of cellphone water spray colonies is 3302.00(1397.75,5601.25) CFU/m L, and the total number of rinse water colonies is 66 parts (22 parts each of source water, rinse water and cellphone water spray) of water storage type treatment table, the total number of source water colonies is 225.00(17.50,1619.75) CFU/m L, the total number of rinse water colonies is 2160.00(440.00,3652.00) CFU/m L, and the total number of cellphone water spray colonies is 2665.50(252.00,5636.00) CFU/m L.
In 2016 and 2017, 65 medical institutions in a certain Shanghai area are researched by two continuous wheels of 4 dental chairs and below, 4 dental chairs and above, water source water, mobile phone water spray, three-purpose gun water spray, water storage bottle water, mouthwash and the like by a certain institution, the qualification rate is 56.8%, 12.1% of samples exceed 2000CFU/m L, individual samples reach 20000CFU/m L or above, and the water purifying equipment installation mechanism still exceeds 100CFU/m L.
The method is characterized in that a certain organization continues to analyze 56 medical institutions in a certain area in the Shanghai in 2018, and finds that 41 pieces of source water are qualified (41/56), 73.21% of qualified rate (25 pieces are not detected), 18 pieces of water in a water storage bottle (18/29), 62.09% of qualified rate (13 pieces are not detected), 34 pieces of mouthwash are qualified (34/66), 51.52% of qualified rate (18 pieces are not detected), 31 pieces of three-way gun effluent are qualified (31/64), 48.44% of qualified rate (17 pieces are not detected), 25 pieces of dental handpiece water spray (25/65), 38.46% of qualified rate (20 pieces are not detected), 15 pieces of medical institutions all qualified collected water samples are qualified, the overall qualified rate is 26.79%, 18 pieces of all qualified water except source water, and the qualified water for dental chair diagnosis and treatment is 32.14%, and the unqualified index is between 110 and 22000CFU/m 2, and the average value is 1178.75CFU/m L.
In summary, the waterway pollution condition of the oral cavity comprehensive treatment table is a ubiquitous problem which is not solved effectively.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a water pipeline disinfection system and diagnosis and treatment platform water route disinfection cleaning unit are diagnose to oral cavity to solve the problem that exists among the above-mentioned prior art.
In order to solve the above problems, according to an aspect of the present invention, there is provided a water path disinfection and cleaning unit for a diagnosis and treatment table, wherein the water path disinfection and cleaning unit for a diagnosis and treatment table comprises a water inlet pipe, a first filter, a water drain pipe and a water drain valve; the inlet end of the water inlet pipe is connected with a hypochlorous acid water source, the outlet end of the water inlet pipe is connected with the water inlet of the first filter, and the water outlet of the first filter is connected with the water inlet of the dental chair through a pipeline; the inlet end of the drain pipe is connected with the hypochlorous acid water source or other hypochlorous acid water sources, the outlet end of the drain pipe is connected with the dental chair water outlet, the drain pipe is further provided with the drain valve, and the dental chair pipeline is drained and cleaned through the drain valve.
In one embodiment, the drain valve is an automatic drain solenoid valve, and automatic drain cleaning of the dental chair pipeline is realized through the automatic drain solenoid valve.
In one embodiment, the water path disinfection and cleaning unit for the medical treatment table further comprises a sampling tube and a sampling valve, wherein the inlet end of the sampling tube is connected to the water discharge pipe, and the outlet end of the sampling tube is connected to the sampling valve.
In one embodiment, the water path disinfection and cleaning unit of the diagnosis and treatment table further comprises an automatic water drainage controller, and the automatic water drainage controller is in signal communication with the automatic water drainage electromagnetic valve to control the opening and closing of the automatic water drainage electromagnetic valve.
In one embodiment, the automatic drain controller controls the automatic drain solenoid valve to be automatically opened once every certain period of time.
In one embodiment, the water path disinfection and cleaning unit for the medical table further comprises a manual discharge valve and a manual discharge pipe, wherein the manual discharge valve is arranged on the manual discharge pipe, the inlet end of the manual discharge pipe is connected with the hypochlorous acid water source, and the outlet end of the manual discharge pipe is connected with the dental chair water outlet.
In one embodiment, the water sterilizing and cleaning unit for the diagnosis and treatment table comprises a three-way pipe, wherein the three-way pipe is provided with a first opening, a second opening and a third opening, the first opening is connected to the hypochlorous acid water source through a hypochlorous acid water outlet pipeline, the second opening is connected with the inlet end of the water inlet pipe, and the third opening is connected with the inlet end of the water outlet pipe.
In one embodiment, the hypochlorous acid water source is a hypochlorous acid water tank in fluid communication with the non-electrolytic slightly acidic hypochlorous acid water generating apparatus.
According to another aspect of the utility model, a water pipeline disinfection system for oral cavity diagnosis and treatment is provided, which comprises a hypochlorous acid water tank, a purified water tank, a non-electrolytic subacid hypochlorous acid water generating device and at least one water pipeline disinfection and cleaning unit of the diagnosis and treatment table,
the non-electrolytic subacid hypochlorous acid water generating device is provided with a raw water inlet, a hypochlorous acid water outlet and a purified water outlet, the raw water inlet is connected with a water source through a raw water pipeline, the hypochlorous acid water outlet is connected with a hypochlorous acid water tank through a hypochlorous acid water inlet pipeline, the purified water outlet is connected with a purified water tank through a purified water inlet pipeline,
the water outlet of the purified water tank is connected to purified water terminal use equipment through a purified water outlet pipeline, and the water outlet of the hypochlorous acid water tank is connected to the diagnosis and treatment table water channel disinfection and cleaning unit through a hypochlorous acid water outlet pipeline.
In one embodiment, the oral medical water pipeline disinfection system further comprises at least one non-self-draining filtering unit, the non-self-draining filtering unit comprises a second filter and a second water inlet pipe, the inlet end of the second water inlet pipe is connected to the hypochlorous water outlet pipeline, the outlet end of the second water inlet pipe is connected to the inlet of the second filter, and the outlet of the second filter is connected to the water inlets of other dental chairs through pipelines.
In one embodiment, the water line disinfection system for oral cavity diagnosis and treatment further comprises a water discharge line, the non-electrolytic slightly acidic hypochlorous acid water generating device further comprises a water discharge port in fluid communication with the water discharge line, and the purified water outlet line, the raw water line and the hypochlorous acid water outlet line are in fluid communication with the water discharge line through respective water discharge branches.
In one embodiment, a purified water discharge valve is provided on a branch connecting the purified water tank and the drain line.
In one embodiment, a comprehensive discharge valve is arranged on a branch connecting the non-electrolytic slightly acidic hypochlorous acid water generating device and the drainage pipeline.
In one embodiment, a hypochlorous water discharge valve is arranged on a branch connecting the hypochlorous water outlet pipeline and the water discharge pipeline.
In one embodiment, the water pipeline disinfection system for oral diagnosis and treatment further comprises a raw water tank and a pre-filter, wherein an inlet of the pre-filter is communicated with a water source, an outlet of the pre-filter is connected with an inlet of the raw water tank, and an outlet of the raw water tank is connected to an inlet of the non-electrolytic slightly acidic hypochlorous acid water generating device through a raw water pipeline.
In one embodiment, a raw water sampling valve is arranged on a raw water pipeline connecting the pre-filter and the water source, and the raw water sampling valve is in fluid communication with the raw water pipeline through a raw water sampling pipe.
In one embodiment, the water pipeline disinfection system for oral diagnosis and treatment further comprises a hypochlorous acid water pump, and the hypochlorous acid water pump is arranged on the hypochlorous acid water outlet pipeline.
In one embodiment, the hypochlorous acid water outlet pipeline is provided with a hypochlorous acid water sampling valve, and the hypochlorous acid water sampling valve is connected with the hypochlorous acid water outlet pipeline through a hypochlorous acid water sampling pipeline.
In one embodiment, the system for disinfecting an oral cavity treatment water pipeline further comprises a purified water supply pump, and the purified water supply pump is arranged on the purified water outlet pipeline.
In one embodiment, the purified water outlet pipeline is further provided with a purified water sampling valve to sample the purified water flowing out of the purified water tank, wherein the purified water sampling valve is in fluid communication with the purified water outlet pipeline through a purified water sampling pipeline.
In one embodiment, the water line disinfection system for oral cavity diagnosis and treatment further comprises a first bypass, wherein the inlet end of the first bypass is connected to the water source, and the outlet end of the first bypass is connected to the purified water end-use equipment.
In one embodiment, the water pipeline disinfection system for oral cavity diagnosis and treatment further comprises a second bypass, wherein the inlet end of the second bypass is connected to the water source, and the outlet end of the second bypass is communicated with the hypochlorous water outlet pipeline.
In one embodiment, the first bypass and the second bypass are further provided with bypass valves, and the on-off of the first bypass and the second bypass is controlled through the bypass valves.
In one embodiment, a raw water discharge valve is provided on a branch connecting the raw water tank and the drain line, and a raw water inflow valve is provided on a raw water line connecting the raw water tank and an inlet of the non-electrolytic slightly acidic hypochlorous acid water generating apparatus.
In one embodiment, a hypochlorous acid water inflow valve is arranged on a hypochlorous acid water inlet pipeline connecting the non-electrolytic slightly acidic hypochlorous acid water generating device and the hypochlorous acid water tank so as to control the hypochlorous acid water amount flowing from the non-electrolytic slightly acidic hypochlorous acid water generating device into the hypochlorous acid water tank.
In one embodiment, a purified water inflow valve is provided on a purified water inlet pipeline connecting the non-electrolytic slightly acidic hypochlorous acid water generating device and the purified water tank to control the amount of purified water flowing from the non-electrolytic slightly acidic hypochlorous acid water generating device into the purified water tank.
In one embodiment, the hypochlorous acid water outlet pipeline is also provided with a hypochlorous acid water cut-off valve, and the hypochlorous acid water outlet pipeline and the purified water outlet pipeline are in fluid communication through a connecting pipeline, and the connecting pipeline is provided with a communication valve. The hypochlorous acid water cut-off valve is closed and the communication valve is opened so as to lead the purified water in the purified water tank into the diagnosis and treatment table waterway disinfection and cleaning unit or the self-draining single filtering unit, and the purified water is used as daily diagnosis and treatment water.
Firstly, the utility model discloses utilize subacidity hypochlorous acid water to come to carry out cleaning and disinfection to oral cavity integrated treatment platform water route, use subacidity hypochlorous acid water to carry out cleaning and disinfection and have following advantage: the bactericidal spectrum is wide, the killing power is strong, the safety is high, the environmental protection is good, the contained stable hypochlorous acid molecule (HClO) is an important component of the immune system of the human body, has high compatibility with the human body, is decomposed into oxygen, water and chloride ions after being acted, has no harmful residue, and is suitable for clinical use.
Secondly, the utility model discloses a cut in oral cavity with the dental chair and diagnose water pipeline disinfection system, through automatic washing disinfection blowdown, microfiltration, the disinfection blowdown is washed to the dental chair supply channel every day automatically, and the guarantee diagnoses the safety of water. So that the second section ensures that "blow-up" of the pipe plugging does not occur.
And again, the utility model discloses an introduce the dental chair outlet with hypochlorous acid water, carry out regularly or untimed cleaning and disinfection to the dental chair pipeline through utilizing hypochlorous acid water, can effectively solve the pollution problems of dental chair water route pipeline, dental chair filtration system serious pollution etc..
Drawings
Fig. 1 is a schematic connection diagram of the water pipe disinfection system for oral cavity diagnosis and treatment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended as limitations on the scope of the invention, but are merely illustrative of the true spirit of the technical solution of the invention.
In the following description, for the purposes of illustrating various disclosed embodiments, certain specific details are set forth in order to provide a thorough understanding of the various disclosed embodiments. One skilled in the relevant art will recognize, however, that the embodiments may be practiced without one or more of the specific details. In other instances, well-known devices, structures and techniques associated with this application may not be shown or described in detail to avoid unnecessarily obscuring the description of the embodiments.
Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
In the following description, for the sake of clarity, the structure and operation of the present invention will be described with the aid of directional terms, but the terms "front", "rear", "left", "right", "outer", "inner", "outer", "inward", "upper", "lower", etc. should be understood as words of convenience and not as words of limitation.
The microbial contamination source of the waterway contamination of the oral cavity comprehensive treatment table is mainly the following aspects that the water supply system contains bacteria, oral flora of a patient and a biological film formed by being planted on the inner wall of DUW L s (even if the waterway of the newly installed oral cavity treatment table is used, the total number of microorganisms can be more than 200000cfu/ml within 5 days), and the microbial contamination is mainly caused by waterway detention, the physical form of the flow rate of a water flow, temperature and mineral substances of microorganisms adhered to a hydrophobic polymer plastic pipe used for dental equipment and water supplied by a municipal water supply system to promote the adhesion of the microorganisms.
The existing disinfection methods are various and comprise hydrogen peroxide, low-concentration iodine, sodium hypochlorite, hydrogen peroxide silver ion disinfectant, glutaraldehyde, chlorine-containing disinfectant, ozone, ultraviolet rays, hypochlorous acid water and the like. However, the methods have the problems of complicated procedures, incomplete disinfection, residual disinfectants, sewage backflow, peculiar smell, pipe explosion and the like.
The utility model discloses utilize subacidity hypochlorous acid water to come to carry out cleaning and disinfection to oral cavity integrated treatment platform water route, use subacidity hypochlorous acid water to carry out cleaning and disinfection and have following advantage: the bactericidal spectrum is wide, the killing power is strong, the safety is high, the environmental protection is good, the contained stable hypochlorous acid molecule (HClO) is an important component of the immune system of the human body, has high compatibility with the human body, is decomposed into oxygen, water and chloride ions after being acted, has no harmful residue, and is suitable for clinical use.
To the actual conditions that the oral cavity comprehensive treatment platform faces, the utility model discloses generally provide a diagnose a water route disinfection cleaning unit and oral cavity and diagnose and use water pipeline disinfection system, it mainly utilizes hypochlorous acid water to come to carry out cleaning and disinfecting to oral cavity comprehensive treatment platform water route. The hypochlorous acid water is connected to the water inlet of the dental chair to provide the hypochlorous acid water for dental operation. On the other hand, through inserting hypochlorous acid water into the dental chair outlet, through regularly or untimely carrying out hypochlorous acid water washing disinfection to the dental chair pipeline, effectively prevented that various pollutes and bacterial growing.
Diagnose a water route disinfection cleaning unit and be a part of water pipeline disinfection system for oral cavity is diagnose, water pipeline disinfection system for oral cavity is diagnose mainly is applied to places such as hospital, diagnoses through this water pipeline disinfection system for oral cavity and can realize reforming transform the water source of hospital, carries out separation design and construction transformation with domestic water, water and medical sewage discharge pipeline of diagnosing to carry out the precision purification to the raw water.
Water pipeline disinfection system is diagnose to oral cavity provides high-purity hypochlorous acid water and purified water simultaneously, ensures that oral cavity treatment water 365 days 24 hours sterile water state every day, and high-purity hypochlorous acid water ensures that first section water route pipeline (diagnose the preceding pipeline of platform water route disinfection cleaning unit promptly) does not take place to block up "explode" the pipe, can also accurate control water supply pressure simultaneously.
In addition, through accessing the dental chair oral cavity and diagnosing and using water pipeline disinfection system, through automatic disinfection blowdown, the secondary filter of washing, the every day is automatic washes the disinfection blowdown to the dental chair water supply line, and the guarantee is diagnose the safety of water. So that the second section ensures that "blow-up" of the pipe plugging does not occur.
The following description will be made in detail with reference to the accompanying drawings for the water path disinfection and cleaning unit of the diagnosis and treatment table and the water path disinfection system for oral cavity diagnosis and treatment of the present invention.
Fig. 1 is a schematic connection diagram of the water pipe disinfection system for oral cavity diagnosis and treatment of the present invention. The cleaning unit belongs to a part of a water pipeline disinfection system for oral diagnosis and treatment. As shown in fig. 1, the table waterway disinfecting and cleaning unit 200 is located at the lower right corner portion of the figure, and includes a water inlet pipe 20, a first filter 21, a water outlet pipe 25, and an automatic water outlet solenoid valve 28. The inlet pipe 20 has an inlet end and an outlet end. The first filter 21 has an inlet and an outlet. The inlet end of the inlet pipe 20 is connected with a hypochlorous acid water source (a hypochlorous acid water tank in the figure), the outlet end of the inlet pipe 20 is connected with the inlet of the first filter 21, and the outlet of the first filter 21 is connected with a dental chair water inlet 23 through a pipeline 22, so that hypochlorous acid water is introduced into the dental chair for disinfection, cleaning and the like during dental surgery.
For example, in dental surgery, the patient's mouth is flushed with water continuously, which is very likely to produce a hemorrhagic infection, and if the patient has a hemorrhage (which is usually a bleeding phenomenon) in the mouth, the patient also has a bloodborne infection. It has been reported that the proportion of patients infected with diseases such as hepatitis and AIDS due to dental surgery is not low at all. The problem of water-borne infection and blood-borne infection can be effectively solved by introducing hypochlorous acid water into the water inlet of the dental chair and using the hypochlorous acid water as the common water for dental surgery.
In addition, through introducing hypochlorous acid water into the dental chair outlet, through utilizing hypochlorous acid water to carry out regular or untimely washing to the dental chair pipeline, can effectively solve the pollution problem that dental chair water route pipeline, dental chair filtration system seriously pollute etc..
The water discharge pipe 25 has an inlet end and an outlet end, the inlet end of the water discharge pipe 25 is connected with a hypochlorous acid water source (hypochlorous acid water tank in the figure) or other hypochlorous acid water sources, the outlet end of the water discharge pipe 25 is connected with a dental chair water discharge port 231, an automatic water discharge electromagnetic valve 28 is further arranged on the water discharge pipe 25, and automatic water discharge cleaning of dental chair pipelines is realized through the automatic water discharge electromagnetic valve 28.
With continued reference to fig. 1, the water sterilizing and cleaning unit 200 further includes a sampling tube 29 and a sampling valve 291, the sampling tube 29 has an inlet end and an outlet end, the inlet end of the sampling tube 29 is connected to the drain pipe 25, the outlet end of the sampling tube 29 is connected to the sampling valve 291, and a sampling operation can be performed through the sampling valve 291.
The table waterway disinfection and cleaning unit 200 further comprises an automatic drain controller 281, wherein the automatic drain controller 281 is in signal communication with the automatic drain solenoid valve 28 to control the automatic drain solenoid valve 28 to open and close, and in one embodiment, the automatic drain controller 281 controls the automatic drain solenoid valve 28 to open once every fixed time period and for a fixed time period or a variable time period.
For example, the on-frequency may be set to a higher on-frequency and a longer on-time per one time in the period immediately after the system is retrofitted, and after steady operation, the on-frequency may be set to a lower one and the on-time per one time may be set to a shorter one.
Of course, how to set the specific drain flush frequency is completely dependent on the needs of the user. The automatic controller 281 may also be a programmable controller, for example, a user may set the flushing on frequency and on duration through an interface of the automatic controller 281.
In another embodiment of the present invention (not shown), the manual valve can be used to replace the automatic water discharging solenoid valve, and at this time, when the water discharging and washing of the pipe of the dental chair is needed, the manual valve can be manually opened, and when the water discharging and washing is not needed, the manual valve is closed. In this case, a flexible flushing mode can be realized, and the operation is simple and convenient.
In another embodiment, an automatic water discharge electromagnetic valve and a manual valve can be arranged at the same time, and at the moment, the purpose of washing and disinfecting the dental chair pipeline can be achieved through the automatic water discharge electromagnetic valve under the common condition. And in the case of special situations requiring more flushing, this can be achieved by means of a manual valve.
In this embodiment, the water path disinfecting and cleaning unit further includes a three-way pipe 24, and the three-way pipe 24 has a first opening, a second opening, and a third opening. The first opening is connected to a hypochlorous acid water source (hypochlorous acid water tank in this embodiment) through a hypochlorous acid water outlet pipe 101, the second opening is connected to the inlet end of the inlet pipe 20, and the third opening is connected to the inlet end of the drain pipe 25.
It will be understood by those skilled in the art that the hypochlorous acid water source may be a hypochlorous acid water tank in this embodiment, which is in fluid communication with the non-electrolytic slightly acidic hypochlorous acid water generating apparatus, or may be introduced elsewhere. The hypochlorous acid water is generated by a non-electrolytic process, and has the characteristics of stable pH value (the generation range is set to be 6.20-6.80, the fluctuation of any numerical value is controlled within the range of +/-0.05), high hypochlorous acid purity, low effective chlorine concentration, stability in heat in cold, high safety and the like.
The water line sterilizing system for oral cavity diagnosis and treatment of the present invention will be described in detail with reference to fig. 1. As shown in fig. 1, the water line disinfection system 100 for oral cavity diagnosis and treatment includes a hypochlorous acid water tank 10, a purified water tank 11, a non-electrolytic slightly acidic hypochlorous acid water generating device 12, and at least one diagnosis and treatment table water line disinfection and cleaning unit 200. The non-electrolytic slightly acidic hypochlorous acid water generating device 12 has a raw water inlet 121, a hypochlorous acid water outlet 122, and a purified water outlet 123. The raw water inlet 121 is connected to a water source (e.g., a raw water tank) via a raw water line 141, the hypochlorous water outlet 122 is connected to the hypochlorous water tank 10 via a hypochlorous water inlet line 125, and the purified water outlet 123 is connected to the purified water tank 11 via a purified water inlet line 126. Preferably, a raw water inflow valve 142 is provided in the raw water line 141, and the amount of water flowing into the non-electrolytic slightly acidic hypochlorous acid water generating device 12 is controlled by the raw water inflow valve 142.
Raw water flows into the non-electrolytic slightly acidic hypochlorous acid water generating device 12 from the raw water tank 14, and then reacts in the non-electrolytic slightly acidic hypochlorous acid water generating device 12 to produce slightly acidic hypochlorous acid water and purified water, respectively. The slightly acidic hypochlorous acid water flows into the hypochlorous acid water tank 10 through a hypochlorous acid water outlet 122, and the purified water flows into the purified water tank 11 through a purified water outlet 123.
The inlet of the purified water tank 11 is connected to the purified water inlet pipeline 126, the outlet of the purified water tank is connected to the purified water end-use device 127 through the purified water outlet pipeline 111, the inlet of the hypochlorous acid water tank 10 is connected to the hypochlorous acid water inlet pipeline 125, and the outlet of the hypochlorous acid water tank 10 is connected to the diagnosis and treatment table waterway disinfection and cleaning unit 200 through the hypochlorous acid water outlet pipeline 101.
In one embodiment, a hypochlorous acid water shut-off valve 108 is further provided on the hypochlorous acid water outlet line 101, and a connecting line 118 is provided between the hypochlorous acid water outlet line 101 and the purified water outlet line 111 for fluid communication, and a communication valve 119 is provided on the connecting line 118. In some cases, the hypochlorous water shut-off valve 108 may be closed and the communication valve 119 may be opened, so that the purified water in the purified water tank 11 may be introduced into the stand water path sterilizing and washing unit 200 or the self-draining filter unit 300 as the daily water for medical treatment.
Preferably, a hypochlorous acid water inflow valve 105 is provided on a hypochlorous acid water inlet line 125 connecting the non-electrolytic slightly acidic hypochlorous acid water generating apparatus 12 and the hypochlorous acid water tank 10, and the hypochlorous acid water flows from the non-electrolytic slightly acidic hypochlorous acid water generating apparatus 12 to the hypochlorous acid water tank 10 under control of the hypochlorous acid water inflow valve 105. Similarly, a purified water inflow valve 115 may be disposed on the purified water inlet pipeline 126 connecting the non-electrolytic slightly acidic hypochlorous acid water generating device 12 and the purified water tank 11 to control the purified water to flow from the non-electrolytic slightly acidic hypochlorous acid water generating device 12 into the purified water tank 11. The non-electrolytic slightly acidic hypochlorous acid water generating device 12 may be an integrated machine which converts a part of raw water into purified water after purification, and then makes a part of purified water into hypochlorous acid water after reaction. The relevant aspects of this integrated machine are found in the non-electrolytic slightly acidic hypochlorous acid water generating device, which is filed on 29.7.2019, application No. 2019106890480, entitled non-electrolytic slightly acidic hypochlorous acid water generating device, and which is incorporated herein by reference in its entirety.
Therefore, the system simultaneously provides high-purity hypochlorous acid water and purified water, can ensure the sterile water state of oral treatment water for 24 hours every day at 365 days all the year, and ensures that the first section of water channel pipeline does not block the 'explosion' pipe by the high-purity hypochlorous acid water.
As shown in fig. 1, in an embodiment of the present invention, the system 200 for disinfecting an oral cavity line for medical treatment may further include at least one filtering unit 300 without a self-draining unit. The self-organizing unit 300 includes the second filter 30 and the second inlet pipe 31. The second inlet pipe 31 has an inlet end and an outlet end, the second filter 30 has an inlet and an outlet, the inlet end of the second inlet pipe 31 is connected to the hypochlorous acid water outlet pipeline 101, the outlet end of the second inlet pipe 31 is connected to the inlet of the second filter 30, and the outlet of the second filter 30 is connected to the other dental chair water inlet 32 through the pipeline 33.
Preferably, a hypochlorous acid water sampling valve 107 is provided on the hypochlorous acid water outlet pipeline 101, and the hypochlorous acid water sampling valve 107 is connected to the hypochlorous acid water outlet pipeline 101 through a hypochlorous acid water sampling pipe 106.
With reference to fig. 1, the oral cavity diagnosis and treatment water pipeline disinfection system 100 further includes a water discharge pipeline 13, the non-electrolytic slightly acidic hypochlorous acid water generating device 12 further includes a water discharge port 124, the water discharge port 124 is in fluid communication with the water discharge pipeline 13, and the purified water outlet pipeline 111, the raw water pipeline 141 and the hypochlorous acid water outlet pipeline 101 are in fluid communication with the water discharge pipeline 13 through respective water discharge branches, that is, the purified water discharge branch 113, the raw water discharge branch 143 and the hypochlorous acid water discharge branch 103. A purified water discharge valve 114, a hypochlorous acid water discharge valve 104 and a raw water discharge valve 144 may be provided in the purified water discharge branch 113, the raw water discharge branch 143 and the hypochlorous acid water discharge branch 103, respectively, to control discharge of hypochlorous acid water, purified water and raw water. The drain line 13 is provided with an integrated drain valve 128, through which integrated drain valve 128 the water in the non-electrolytic slightly acidic hypochlorous acid water generating apparatus 12 can be controlled to be discharged into the drain line 13, and the drain line 13 can be connected to a main drain line such as a hospital.
By the discharge flushing of the purified water discharge branch 113, the raw water discharge branch 143, the hypochlorous acid water discharge branch 103, and the water discharge line 13, the cleaning of the raw water tank 14, the hypochlorous acid water tank 10, and the purified water tank 11 and the regular discharge of the water stored in the tanks can be realized, and the discharge flushing of the main water discharge line such as a hospital can be realized.
With continued reference to fig. 1, in the present embodiment, a purified water sampling valve 117 is further disposed on the purified water outlet pipeline 111, and the purified water sampling valve 117 is connected to the purified water outlet pipeline 111 through a purified water sampling pipe 116 to perform sampling analysis on the purified water flowing out from the purified water tank 11.
In one embodiment, the system 100 for disinfecting an oral cavity treatment water line may further include a raw water tank 14 and a pre-filter 15, an inlet of the pre-filter 15 is connected to a water source (i.e., the inlet of tap water), an outlet of the pre-filter 15 is connected to an inlet of the raw water tank 14, and an outlet of the raw water tank 14 is connected to a raw water inlet 121 of the non-electrolytic slightly acidic hypochlorous acid water generating apparatus 12 through a raw water line 141. Preferably, a raw water sampling valve 18 is further disposed on a pipeline connecting an outlet of the pre-filter 15 and an inlet of the raw water tank 14, and the raw water sampling valve 18 is connected to a water source (i.e., a tap water inlet) through a raw water sampling pipe 181.
In one embodiment, the system 100 for disinfecting an oral cavity treatment water line may further include a hypochlorous acid water supply pump 102, and the hypochlorous acid water supply pump 102 is disposed on the hypochlorous acid water outlet line 101. The oral treatment water line sterilizing system 100 may also include a purified water supply pump 112, and the purified water supply pump 112 is provided on the purified water outlet line 111. Through the setting of working shaft, can accurate control supply water pressure, prevent that water route pipeline from blockking up "explosion" pipe.
The system 100 may further include a first bypass 16, an inlet end of the first bypass 16 is connected to a water source (i.e. a tap water inlet in the figure), and an outlet end of the first bypass 16 is connected to a purified water end-use device 127.
The water pipeline disinfection system for oral cavity diagnosis and treatment can further comprise a second bypass 17, wherein the inlet end of the second bypass 17 is connected to a water source (namely a tap water inlet in the figure), and the outlet end of the second bypass 17 is communicated with a hypochlorous water outlet pipeline 101.
The first bypass 16 and the second bypass 17 may be provided with a common bypass valve 19, for example, an electrically operated bypass valve, and the opening and closing of the first bypass 16 and the second bypass 17 may be controlled by the electrically operated bypass valve 19.
Through the safety design of first bypass and second bypass for the system possesses bypass safety guarantee system, when meeting special circumstances such as power failure or equipment warning, trouble, can provide the running water, guarantees the normal clear of oral treatment work.
The utility model discloses an automatic drainage rinse-system sets up the sampling point in a plurality of positions, goes out water to source water, water tank water, pipeline water, dental chair and carries out quality of water sampling detection, can accurately find the periodic pollution problem in water route and degree.
Research discovery, use the utility model discloses a diagnose a water route disinfection cleaning unit and oral cavity and diagnose with water pipeline disinfection system 3 days after, the biomembrane in the dental chair water route drops in a large number, the dental chair filter uses just to become comparatively clean after 3 days, use and become very limpid after 7 days, the quality of water of dental chair delivery port also is showing and is improving after using this system 3-7 days, in addition, it disappears to discover the anti-taste of administrative or technical offices's sewage pipes in the use, medical wastewater pond biomembrane drops completely, the peculiar smell disappears.
The preferred embodiments of the present invention have been described in detail, but it should be understood that various changes and modifications can be made by those skilled in the art after reading the above teaching of the present invention. Such equivalents are intended to fall within the scope of the claims appended hereto.
Claims (10)
1. A water channel disinfection and cleaning unit for a diagnosis and treatment table is characterized by comprising a water inlet pipe, a first filter, a water drain pipe and a water drain valve; the inlet end of the water inlet pipe is connected with a hypochlorous acid water source, the outlet end of the water inlet pipe is connected with the water inlet of the first filter, and the water outlet of the first filter is connected with the water inlet of the dental chair through a pipeline; the inlet end of the drain pipe is connected with the hypochlorous acid water source or other hypochlorous acid water sources, the outlet end of the drain pipe is connected with the dental chair water outlet, the drain pipe is also provided with the drain valve, and the dental chair pipeline is sterilized and cleaned under the control of the drain valve.
2. The diagnosis and treatment table waterway disinfection and cleaning unit according to claim 1, wherein the drain valve is an automatic drain solenoid valve, and automatic disinfection and cleaning of the dental chair pipeline is realized through the automatic drain solenoid valve.
3. The waterway disinfection and cleaning unit of the examination table of claim 2, further comprising a sampling tube and a sampling valve, wherein an inlet end of the sampling tube is connected to the drain pipe, and an outlet end of the sampling tube is connected to the sampling valve.
4. The water path disinfection and cleaning unit for the diagnosis and treatment table according to claim 2, further comprising an automatic water drainage controller, wherein the automatic water drainage controller is in signal communication with the automatic water drainage solenoid valve to control the on and off of the automatic water drainage solenoid valve.
5. The table waterway disinfection and cleaning unit of claim 2, further comprising a manual drain valve and a manual drain pipe, wherein the manual drain valve is disposed on the manual drain pipe, an inlet end of the manual drain pipe is connected to the hypochlorous acid water source, and an outlet end of the manual drain pipe is connected to the dental chair water outlet.
6. A water pipeline disinfection system for oral diagnosis and treatment, which is characterized by comprising a hypochlorous acid water tank, a purified water tank, a non-electrolytic slightly acidic hypochlorous acid water generating device and at least one disinfection and cleaning unit as claimed in any one of claims 1 to 4,
the non-electrolytic subacid hypochlorous acid water generating device is provided with a raw water inlet, a hypochlorous acid water outlet and a purified water outlet, the raw water inlet is connected with a water source through a raw water pipeline, the hypochlorous acid water outlet is connected with a hypochlorous acid water tank through a hypochlorous acid water inlet pipeline, the purified water outlet is connected with a purified water tank through a purified water inlet pipeline,
the water outlet of the purified water tank is connected to purified water terminal use equipment through a purified water outlet pipeline, and the water outlet of the hypochlorous acid water tank is connected to the diagnosis and treatment table water channel disinfection and cleaning unit through a hypochlorous acid water outlet pipeline.
7. The system for disinfecting an oral cavity diagnosis and treatment water pipeline according to claim 6, further comprising at least one non-self-draining filtering unit, wherein the non-self-draining filtering unit comprises a second filter and a second water inlet pipe, the inlet end of the second water inlet pipe is connected to the hypochlorous water outlet pipeline, the outlet end of the second water inlet pipe is connected to the inlet of the second filter, and the outlet of the second filter is connected to the water inlet of other dental chairs through a pipeline.
8. The system for disinfecting an oral cavity diagnosis and treatment water pipeline according to claim 6, further comprising a drainage pipeline, wherein the non-electrolytic slightly acidic hypochlorous acid water generating device further comprises a drainage port in fluid communication with the drainage pipeline, and wherein the purified water outlet pipeline, the raw water pipeline and the hypochlorous acid water outlet pipeline are in fluid communication with the drainage pipeline through respective drainage branches.
9. The water pipeline disinfection system for oral diagnosis and treatment according to claim 6, further comprising a raw water tank and a pre-filter, wherein an inlet of the pre-filter is communicated with a water source, an outlet of the pre-filter is connected with an inlet of the raw water tank, and an outlet of the raw water tank is connected to an inlet of the non-electrolytic slightly acidic hypochlorous acid water generating device through a raw water pipeline.
10. The water pipeline disinfection system for oral diagnosis and treatment according to claim 6, further comprising a hypochlorous acid water pump, wherein the hypochlorous acid water pump is disposed on the hypochlorous acid water outlet pipeline.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921231690.6U CN210963192U (en) | 2019-07-31 | 2019-07-31 | Water pipeline disinfection system for oral diagnosis and treatment and water pipeline disinfection cleaning unit of diagnosis and treatment table |
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| CN201921231690.6U CN210963192U (en) | 2019-07-31 | 2019-07-31 | Water pipeline disinfection system for oral diagnosis and treatment and water pipeline disinfection cleaning unit of diagnosis and treatment table |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314246A (en) * | 2019-07-31 | 2019-10-11 | 上海万籁环保科技股份有限公司 | Oral cavity diagnosis water lines decontamination system and diagnosis and treatment bench water route sterilize cleaning unit |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314246A (en) * | 2019-07-31 | 2019-10-11 | 上海万籁环保科技股份有限公司 | Oral cavity diagnosis water lines decontamination system and diagnosis and treatment bench water route sterilize cleaning unit |
| CN110314246B (en) * | 2019-07-31 | 2024-03-22 | 上海万籁环保科技股份有限公司 | Oral cavity is diagnose and is used water piping disinfection system and is diagnose platform water route disinfection cleaning unit |
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