KR101735506B1 - Vertical structure electrolyzed dental water disinfection and sterilization of dental cleaning equipment with a Bio-film monitoring device - Google Patents

Abstract

The present invention relates to a vertical structure dental electrolytic sterilization water generating and watertight disinfection cleaning apparatus having a biofilm detection unit, and more particularly, to an electrolytic electrolytic electrode having a vertical structure and high electrolytic efficiency In addition to being safe, it is also possible to use electrolytic water in which an electrolytic unit in which electrolytic electrolysis occurs is located at an upper portion and a water outlet is located at a lower portion, and metallic materials having a large specific gravity in water, substances having a high specific gravity such as ionic substances and electrolytic products, Minimizing the residence time and facilitating the discharging, so as to flow in the gravity direction so as not to adhere to the electrode, thereby preventing the scale from being formed on the electrode, thereby prolonging the life of the electrode and improving the electrolysis efficiency, Biofilm (Biofilm) is sterilized inside the water tube using bottle and medicine. A biofilm detection unit for monitoring the formation of a biofilm that is a barometer of the water contamination of the medical water in the unit chair connection water pipe, and a vertical structure having a biofilm detection unit that is easy to manage water quality. To an apparatus for sterilization water generation and water disinfection.
An apparatus for vertical dental electrolytic sterilization water generation and water disinfection with a biofilm detection unit according to the present invention comprises a case; An electrolyzer for generating electrolytic sterilization water; A flow sensor for sensing the use of water in real time; A biofilm detection unit for checking the biofilm formation to manage water quality; And a water sterilization and washing section including a bottle for facilitating sterilization and cleaning by using a chemical in the bottle.

Description

Technical Field [0001] The present invention relates to a vertical structure electrolytic sterilization water generating and watertight disinfection cleaning device having a biofilm detection unit,

The present invention relates to a vertical structure dental electrolytic sterilization water producing and watertight disinfection cleaning apparatus having a biofilm detection unit, and more particularly, , A three-way syringe, and a biofilm detection unit capable of managing the quality of water and water supplied to the water supply for the goggles, and a device for generating electrolytic sterilization water for dental use.

The Society was already well aware of the seriousness of the infection problem in the dental unit's chair and recently the problem has been reported to the general public through various broadcast media, and many people have become interested, and even bacteria of the dental water Medical accidents caused by infections can be social issues.

In particular, many people have become aware of the importance of health care and infection due to the improvement of living standards.

Dental water is used in the unit and chair, which is a dental treatment unit, and the number of treatments supplied through the water tube in dental treatment is used in each unit. The dental care water is water supplied to the handpiece, scaler, 3-way syringe and gaggle feeder through DUWL (Dental Unit Water Line).

In particular, the number of treatments used in handpieces is the coolant used due to the heat generated during dental treatment (tooth replacement or mechanical removal of calculus), which can damage teeth, and at the same time, Is a washing water for washing off debris generated in the water.

Therefore, the dental water is sprayed on the oral cavity when the patient is treated.

In particular, it may be more dangerous when scaling vascular exposures, oral surgery or periodontal surgery.

Because of this recognition, the American Academy of Dentists (A.D.A.) recommends keeping the number of bacteria per ml of dental care below 200 CFU / ml. This standard is much more stringent than the US NHS drinking water standard of 500 CFU / ml.

In particular, the dental water flows through the elongated piping inside the unit chair. In this case, the biofilm is formed on the wall of the water tube, which causes serious problems such as becoming a hotbed of bacterial growth.

Thus, various methods for solving the seriousness of infection problem of dental water have been attempted.

That is, the water supplied through the dental unit chair is often disinfected or sterilized, and sterilization filters are often used for sterilization.

Recently, a method of sterilizing water through electrolysis other than a method of sterilizing water using a sterilizing filter has been developed and used.

Korean Patent Laid-Open No. 10-2010-0032265 discloses a prior art using electrolysis.

Korean Patent Laid-Open No. 10-2010-0032265 discloses an electrolytic functional water generator. The electrolytic functional water generator includes a cathode electrode, a cathode electrode, and a cathode electrode disposed between the anode electrode and the cathode electrode, As shown in Fig.

Korean Patent Laid-Open No. 10-2011-0011111 discloses another prior art related to a vertical structure dental electrolytic sterilization water generating and watertight disinfection cleaning apparatus having a biofilm detection unit using electrolysis.

Korean Patent Laid-Open No. 10-2011-0011111 discloses an apparatus for sterilizing a dental unit chair using electrolysis, which comprises a main body, an electrode, and a control circuit, and the electrode is made of an electrically conductive conductor And the anode is provided so as to be spaced apart from each other. When power is supplied in the state that the electrode is immersed in water, electricity flows between the two electrodes to electrolyze the water. As the water is electrolyzed, And hydroxyl radicals (OH) to oxidize and decompose foreign substances in the water to sterilize the bacteria.

In the case of electrolysis of water, a large amount of bubbles are generated, so that the decomposition tank is narrow, and when the electrolysis is continuously performed for a long time, the pressure of the decomposition tank is increased.

During the operation of the apparatus using conventional electrolysis shown above, the electrodes are formed in a horizontal structure so that the bubbles are generated and are not discharged out of the vessel. The electrodes are exposed to the gas generated by the electrolysis, There arises a problem that not only the electrolysis is not caused but also the damage due to the overheating occurs.

In addition, while the conventional electrolytic apparatus is operated, the electrolysis continues to proceed. When the electrolysis is continued for a long time, the pressure of the decomposition tank increases due to bubbles generated during the electrolysis, And the like.

In addition, a scale is generated between the two electrodes in the conventional electrolysis, which shortens the life span.

In addition, since the conventional sterilization water supply device is difficult to confirm the quality of the water, it takes a lot of time and cost, and therefore it is difficult to grasp the quality of the water of the treatment water before the water quality is requested to the inspection agency.

Further, even if the sterilized water is supplied or the water filter is used, the conventional device is accumulated in the water tube due to the fine debris and foreign substances contained in the water, and a separate device must be used for washing and disinfecting it.

In addition, the conventional water disinfection apparatus has a problem that the bacteria are continuously proliferated and contaminated in the water tube even if the water tub is disinfected and cleaned by using the chemical, so that there is a structural problem that the water is repeatedly contaminated with bacteria during use of the water.

In addition, since the conventional dental care water quality management device is difficult to confirm whether the inside of the water tube is sterilized even if water and sterilized water are supplied, I have to face the problem of taking care of the doctor.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an electrolytic water separator for an electrolytic water separator, The electrolytic water in the vertical structure flows in the direction of gravity from top to bottom so that foreign matter having a large specific gravity in the water and a compound generated in the electrolysis process are discharged to the electricity By preventing the electrode from being shortened in life, it is possible to prevent the shortening of the life of the electrode and to allow the fluid to flow from the upper part to the lower part of the electrolysis unit so that the specific gravity existing in the water The large material and the compound material produced during electrolysis do not stick to the electrode. The vertical placement of the electrical to the cracker. In addition, when the water is used in the unit chair, the electrode is operated to discharge the bubbles together with the used water so that no bubbles are left in the container, so that a separate storage vessel is not needed, and the explosion risk is prevented, Vertical structure with biofilm detection part which is easy to manage water quality by measuring biofilm formed on the inner wall of the water pipe by using transparent tube so that water quality according to use of electrode can be confirmed Vertical structure of electrolytic sterilization water for dental treatment and water disinfection Is provided.

There is provided an apparatus for vertical dental electrolytic sterilization water generation and water disinfection and cleaning having a biofilm detection unit provided with a separate bracket for installing the electrolytic apparatus in a vertical structure.

A biofilm detection and monitoring unit capable of detecting the biofilm formation can be installed in the water outlet to monitor the biofilm production state of the electrolyzed water and a biofilm detection unit capable of managing water quality, A device for water generation and water sterilization cleaning is provided.

In addition, according to the present invention, when a scale is accumulated on a pipe due to fine debris or foreign matter contained in water, or when an operation is sensitive to an infection, such as an implant surgery, a bottled water- An apparatus for vertical dental electrolytic sterilization water generation and water disinfection and cleaning with a biofilm detection unit provided with a watertight sterilization and cleaning device capable of sterilizing and cleaning at any time is provided.

An apparatus for vertical dental electrolytic sterilization water generation and water disinfection cleaning with a biofilm detection unit according to an embodiment of the present invention includes a case;

A handpiece, a scaler, a 3-way syringe necessary for dental treatment, and a sterilizer for sterilizing water supplied to the ball;

A water sterilization and washing unit for disinfecting and cleaning the water tube supplied to the unit chair using a chemical agent in the bottle;

And a biofilm detecting unit for monitoring the formation of a biofilm formed inside the water tube supplied to the unit chair.

In a preferred embodiment, the sterilizing unit is configured to supply the supplied water to the positive electrode

And an electrolyzer for electrolysis using a negative electrode.

In a preferred embodiment of the present invention, a flow rate sensing sensor is provided between the water inlet and the sterilizing unit to sense a flow rate of the sterilizing unit.

 An apparatus for vertical dental electrolytic sterilization water generation and water sterilization cleaning with a biofilm detection unit according to another embodiment of the present invention includes a case; A sterilizer for sterilizing handpieces, scalers, 3-way syringes and water supplied to the ball for dental treatment; A water disinfection cleaning unit for disinfecting and cleaning the water tube supplied to the unit chair with a chemical agent; And a monitoring unit for monitoring the formation of a biofilm formed inside the water tube supplied to the unit chair.

In accordance with another embodiment of the present invention, there is provided an apparatus for generating dental electrolytic sterilization water and a water disinfection system having a biofilm detection unit, comprising: an electrolyzer for electrolyzing supplied water using a positive electrode and a negative electrode; An electrolytic water discharge pipe for supplying the electrolytic water generated by the electrolytic water to the handpiece; A flow rate sensor for detecting a supply of a small amount of water having a flow rate of 50 cc / min or less when the handpiece is used through the electrolysis device and the electrolytic water discharge pipe; And a controller for controlling the on / off operation of the electrolyzer.

In a preferred embodiment, the electrolytic cell further includes an operation control for changing the polarity of the anode and the cathode at predetermined time intervals in order to prevent the foreign substance from adhering to the electrode due to the polarity of the electrode during the electrolysis of the electrolyzer, .

In a preferred embodiment, the electrolytic device further includes an L-shaped bracket for vertically mounting the case so that the electrolytic device can be erected vertically.

In a preferred embodiment, the L-shaped bracket further includes a hole for fixing and fixing the electrolytic device to the floor so as to be fixed to the floor, a double-sided tape or a screw.

In a preferred embodiment, the electrolytic device is formed of a vertical electrolytic device which is vertically erected and in which the water flows in the upper water inlet portion and the electrolytic water is discharged in the gravity direction to the lower water outlet portion.

 In a preferred embodiment, the electrolyzer further includes a check valve for preventing the electrolyzed water from flowing back before entering the upper water inlet.

In a preferred embodiment, the electrolytic apparatus further includes a pressure sensor mounted on the electrolytic water discharge pipe for measuring a pressure inside the electrolytic apparatus.

In a preferred embodiment, the apparatus further comprises a temperature sensing sensor for measuring the temperature of the electrolyzed water in the electrolyzer.

In a preferred embodiment, the monitoring unit includes: a light emitting unit for emitting light; And a light receiving unit provided on a side of the case for connecting the unit to the unit and sensing light emitted from the light emitting unit, the light emitting unit being irradiated with light.

In a preferred embodiment, the water disinfection washer comprises a bottle and a cap, and comprises an air valve between the compressed air supply and the bottle, and a regulator for regulating the compressed air pressure between the compressed air and the air valve .

In a preferred embodiment, the water disinfection / washing unit further comprises a bottle connecting water pipe between the bottle and the cap so as to supply the medicine inside the bottle to the unit-chair connecting water pipe.

The apparatus for vertical dental electrolytic sterilization water generation and water disinfection cleaning with a biofilm detection unit according to another embodiment of the present invention includes a case 10; A bracket 11 for vertically supporting the case; A filter (21) for removing foreign matters contained in the raw water (W); A backflow prevention valve (22) for preventing backflow of water that has passed through the filter (21); A sterilizer 100 for sterilizing raw water (W) supplied to a handpiece, a scaler, a 3-way syringe and a ball required for dental treatment; An electrolytic water discharge pipe (71) for supplying sterile water produced by the sterilizing unit (100) to the handpiece; A water sterilization and washing unit 200 for disinfecting and cleaning the water pipe supplied to the unit chair using a chemical agent; And a biofilm detection unit (50) for monitoring the formation of a biofilm formed in the water tube supplied to the unit chair, wherein the sterilizing unit (100) comprises an electricity supply unit The disinfection unit 100 includes a disinfection unit 40, a water intake unit 44 and an outflow unit 45. The disinfection unit 100 disinfects the water disinfection unit 44 by disposing the water outlet 45 at the upper part, And the electrolytic water is installed vertically so that the electrolytic water flows in the gravity direction from the top to the bottom. The water sterilization and washing unit 200 includes: a bottle for storing the medicine for washing the water tube; An air inlet 65 into which the compressed air A flows into the water disinfection and washing unit 200 so that the medicine is discharged to the medicine discharge pipe 72 from the water disinfection unit 200; And an air valve 63 for controlling the compressed air A flowing into the water disinfection and washing unit 200. The compressed air A flows into the air inlet 65 through the air inlet 65, And the medicine is discharged to the medicine discharge pipe (72) when the chemical stored in the bottle is pressurized.
In a preferred embodiment, the flow rate sensing sensor 30 senses the flow of water through the check valve 22; And a controller for controlling the on / off operation of the electrolyzer 40 of the sterilizing unit 100.
In the preferred embodiment, the flow rate sensing sensor 30 senses the flow rate of raw water to the electrolyzer 40 and supplies power to the electrolyzer 40 so that the electrolyzer 40 So that the electrolysis can be performed.
In a preferred embodiment of the present invention, the sterilizing unit 100 further includes a pressure control switch 23 for sensing a pressure generated by bubbles generated in the sterilizing unit 100.
In a preferred embodiment, it further comprises a temperature sensing sensor (24) for measuring the temperature of the electrolyzed water in the electrolyzer (40).
In a preferred embodiment, the biofilm detection unit 50 includes: a transparent tube 51 for confirming whether the biofilm 54 is formed; A light emitting portion (52) for emitting light; And a light receiving unit 53 located on the opposite side of the light emitting unit 52 to receive light emitted from the light emitting unit 52.

According to the present invention, an electrolytic device having a vertical structure not only enhances the electrolysis efficiency of water and easily discharges bubbles generated during electrolysis, but also has an advantage of maximizing the lifetime of the electrode by suppressing scale formation have.

According to the present invention, water disinfection is particularly important when the dental surgery such as an implant is performed in the operating room, and when a water tube is infected with a bacterium, side effects and medical accidents due to infection can be caused, And implant surgery after washing, there is an advantage that a safer operation can be performed.

Especially, when bottled water or saline is used in bottles after water disinfection and washing, it is safer than using distilled water or saline, and all units of unit chair can be used at the time of medical treatment. Therefore, It is very useful.

In addition, when the bottle is filled with compressed air to prevent freezing in the winter and the water pipe is drained through the water pipe, it is advantageous that the winter water pipe can be prevented from being frozen.

In addition, according to the present invention, since the existing water disinfection apparatus is water disinfection after water contamination by the proliferation of bacteria in the water tube after a certain time after the water disinfection, it is difficult to manage water quality constantly. However, It is advantageous in that the treatment water quality can be more safely managed by preventing the water from being proliferated and cleaning the water tube disinfection when necessary.

In addition, according to the present invention, the biofilm detection unit installed in the unit-chair connecting water pipe can monitor the water quality of the treatment water supplied to the unit chair, and thus has an advantage of effective water quality management.

Brief Description of the Drawings Fig. 1 is a block diagram showing a flow of a dental water applied with a vertical structure dental electrolytic sterilization water generating and watertight disinfection cleaning apparatus having a biofilm detection unit according to the present invention.
FIG. 2A is a perspective view of a vertical structure dental electrolytic sterilization water producing and water disinfection washing apparatus having the biofilm detecting unit shown in FIG. 1. FIG.
FIG. 2B is a perspective view of an L-shaped bracket for vertical installation of a vertical structure dental electrolytic sterilization water generating and water disinfection cleaning apparatus having the biofilm detection unit shown in FIG.
3 is a block diagram schematically showing the configuration of a vertical structure dental electrolytic sterilization water generating and water disinfection cleaning apparatus having the biofilm detecting unit shown in FIG.
FIG. 4 is a perspective view showing a flow of the electrolytic apparatus constituting the electrolytic sterilization water generating and watertight disinfection cleaning of a vertical structure having a biofilm detecting unit constituting FIG.
FIG. 5 is a perspective view showing a biofilm detection unit constituting a vertical structure dental electrolytic sterilization water producing and watertight disinfection cleaning apparatus having the biofilm detecting unit constituting FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a vertical structure dental electrolytic sterilization water producing and water disinfection and washing apparatus having a biofilm detecting unit according to the present invention will be described in detail with reference to the accompanying drawings.

3 is a block diagram of a biofilm detection unit according to a first embodiment of the present invention. The biofilm detection unit includes a filter for removing foreign matter contained in raw water W A backflow prevention valve 22 for preventing backflow of water that has passed through the filter 21, a flow rate sensor 30 for sensing the flow of water through the backflow prevention valve 22, An electrolyzer 40 for electrolyzing the water that has passed through the flow rate sensor 30, a pressure control switch 23 for sensing pressure caused by bubbles generated in the electrolyzer 40, a pressure control switch 23 An electrolytic water discharge pipe 71 for transferring the electrolytic sterilized water to the unit chair UC through the electrolytic water disinfection unit 70, a water disinfection and washing device 60 for storing the water disinfecting sterilization liquid and supplying the electrolytic sterilized water to the medicine discharge pipe 72, In the water sterilization and washing apparatus 60, An air inlet 65 through which the compressed air A flows into the water disinfection and washing apparatus 60 so that liquid is discharged to the air inlet 65 of the water disinfection and washing apparatus 60, A backflow prevention valve 64 for preventing the liquid supplied to the medicine discharge pipe 72 from flowing backward, and a unit chair 64 for transferring the number of medications supplied to the unit chair, A connection water pipe 73 and a biofilm detector 50 for monitoring the contamination of the treatment water to the unit chair connection water pipe 73. [

As shown in FIG. 1, a vertical structure dental electrolytic sterilization water generating and watertight disinfection cleaning apparatus having a biofilm detection unit is provided with raw water W for supplying water. The raw water (W) is a source for supplying water to the apparatus for generating electrolytic sterilization water for dental treatment and cleaning the water disinfection water with a biofilm detection part of the present invention, and can be generally water.

As shown in FIGS. 2A, 2B, and 3, the water is used as an electrolytic sterilizing water for vertical dental preparation and a water disinfection cleaning apparatus having a biofilm detection unit according to the present invention. An inlet 20 is provided. Water of the raw water W flows into the apparatus through the water inlet 20.

A filter 21 is provided in a path along which the water flows along the water inlet 20. The filter (21) filters the debris in the water flowing along the water inlet (20).

The filter 21 may be composed of a plurality of filters for purifying the water.

As shown in FIGS. 2A, 2B, and 3, the sterilizer 100 includes an electrolyzer 40 and a flow rate sensor 30.

The flow rate sensing sensor 30 senses the flow of water into the electrolyzer 40 and sends a command to the sterilizing generator 40 to supply power so that electrolysis can be performed only while the water is being used.

The electrolytic device 40 is for electrolyzing the supplied water by using the positive electrode 41 and the negative electrode 42. Since the electrode is made of titanium coated with platinum and the method of sterilizing water through electrolysis is a conventional technique that is well known to those skilled in the art, A detailed description thereof will be omitted.

The electrolysis device 40 is vertically erected so that the water inlet 44 is located at the upper part and the water outlet 45 is at the lower part to increase the efficiency of generating the electrolytic electrolyzed water and the specific gravity existing in the water in the electrolyzer 40 A relatively large metallic material and ionic material and various substances generated in the electrolysis process can be shortened and the discharge time can be shortened so that the material does not adhere to the electrode, The electrolyzed water is vertically raised to be discharged to the water outlet 45 and discharged in the direction of gravity.

The water that has passed through the flow rate sensor 30 flows into the electrolyzer 40 and the introduced water is electrolyzed by the electrodes 41 and 42 and the spacer 43 provided in the electrolyzer 40 Sterile water is generated.

The electrodes 41 and 42 and the spacer 43 provided inside the electrolytic device 40 are narrow and elongated from the top of the electrolytic device 40 to the bottom of the electrolytic device 40, The electrolysis water is continuously generated under the space, and only the electrolyzed water is vertically installed so as to pass through the electrolytic device 40.

A backflow prevention valve 22 is provided before water flows into the water inlet 44 of the electrolyzer 40 and a pressure control switch 23 is provided on the water outlet 45 of the electrolyzer 40, The bubble pressure due to the abnormal operation in the bubble generator 40 is sensed, so that the electric breaker 40 can cut off the power in case of excessive pressure, thereby preventing damage.

Further, a temperature sensor 24 is installed in the electrolyzer 40 to detect heat generated during electrolysis of water due to an abnormal operation, and when the temperature in the electrolyzer 40 rises above a predetermined temperature, And emergency stop.

As shown in FIGS. 2A, 2B, and 3, the water disinfection and washing apparatus 60 includes a water disinfection and washing unit 200 that can store a predetermined amount of liquid and supply the same to the medicine discharge pipe 72. The water disinfection and washing unit 200 is configured to store a predetermined amount of liquid in the bottle 61 so that the medicine can be supplied to the medicine discharge pipe 72.

Hereinafter, the operation of the water disinfection and washing unit 200 of the vertical structure dental electrolytic sterilization water producing and water disinfection washing apparatus having the biofilm detecting unit according to the present invention having the above-described structure will be described in detail do.

3, when the valve 25 on the electrolytic water discharge pipe 71 is closed and the air valve 63 is opened, the bottle (UC) The compressed air A is regulated to a constant pressure while passing through a regulator (not shown) and flows through the air inlet 65 and presses the medicine stored in the bottle 61. To the medicine discharge pipe (72) through a hose connected to the medicine discharge pipe (72).

At this time, in order to charge the medicine into each water tube of the unit chair, the operator opens each valve connected to each unit chair, such as a handpiece, a scaler, a ball, a 3-way cylinder support, etc. until the medicine comes out, After opening the valve 25 after a certain time, the handpiece, the scaler, the 3-way syringe and the tread band of the unit chair are opened and water is poured, and the biofilm and various foreign substances in the water tube are disinfected and cleaned .

3 and 5, the biofilm detecting unit 50 is located in the unit-chair connecting water pipe 73 and comprises a water pipe 51, a light emitting unit 52, and a light receiving unit 53.

The water pipe 51 may be made of a material such as a transparent glass tube or a urethane tube that can withstand the transparency and the pressure and detects the degree of formation of the biofilm 54 formed on the wall surface of the water tube 51, It is possible to determine whether the water sterilization is cleaned and whether the electrode of the electrolytic device 40 is replaced or not by monitoring the water quality of the supplied water.

When the light is emitted from the light emitting part 52, the light reaches the light receiving part 53 through the water pipe 51. The light emitting part 52 is formed in accordance with the degree that the biofilm 54 is formed in the water pipe 51. [ The amount of light passing through the water tube 51 is changed and the degree of the light passing through the water tube 51 is detected by the light receiving unit 53 to monitor the contamination state of the water to manage the water quality.

It is to be understood that the invention is not limited to the disclosed embodiment, but is capable of many modifications and variations within the scope of the appended claims. It is self-evident.

In addition, the apparatus for generating and sterilizing electrolytic sterilization water for vertical dental construction having a biofilm detection unit according to the present invention is not limited to a dental water pipe to which dental water is supplied, Can be applied.

For example, the present invention can be applied to beverage supply devices, drinking water lines, and other hospital water treatment equipment.

10: Case
11: L-shaped bracket
20: Water inlet
21: Filter
22: Anti-backflow valve
23: Pressure control switch
24: Temperature sensor
25: Valve
30: Flow sensor
40: Electrolyzer
41: Electrode 1
42: Electrode 2
43: Spacer
44:
45:
50: Biofilm detection unit
51: Water pipes
52:
53:
54: Biofilm
60: Water treatment system
61: Bottle
62: bottle cap
63: Air valve
64: Anti-backflow valve
65: Air inlet
66: Bottle connection pipe
71: Electrolysis water outlet pipe
72: drug discharge pipe
73: Unit water connection pipe
100: sterilizing unit
200: Water disinfection cleaning unit
300: Monitoring section
400:
W: enemies
A: Compressed air
UC: Unit chair

Claims (13)

delete delete delete delete delete A case 10;
A bracket 11 for vertically supporting the case;
A filter (21) for removing foreign matters contained in the raw water (W);
A backflow prevention valve (22) for preventing backflow of water that has passed through the filter (21);
A sterilizer 100 for sterilizing raw water (W) supplied to a handpiece, a scaler, a 3-way syringe and a ball required for dental treatment;
An electrolytic water discharge pipe (71) for supplying sterile water produced by the sterilizing unit (100) to the handpiece;
A water sterilization and washing unit 200 for disinfecting and cleaning the water pipe supplied to the unit chair using a chemical agent;
And a biofilm detection unit (50) for monitoring the formation of a biofilm formed inside the water tube supplied to the unit chair,
The sterilizing unit 100 includes an electrolyzer 40, a water inlet 44, and a water outlet 45 for electrolyzing the supplied raw water using positive and negative electrodes,
The sterilizing unit 100 is installed so that the sterilizing unit is installed vertically and the electrolytic water flows in the gravity direction from top to bottom by disposing the water inlet 44 at the upper part and the water outlet 45 at the lower part,
The water disinfection and washing unit 200 includes:
Bottle for storing the medicament for washing the water tube:
An air inlet 65 through which the compressed air A flows into the water disinfection and washing unit 200 to discharge the medicine from the water disinfection and washing unit 200 to the medicine discharge pipe 72; And
And an air valve (63) for controlling the compressed air (A) flowing into the water disinfection and washing unit (200)
Wherein the compressed air (A) flows through the air inlet (65) and pressurizes the chemical stored in the bottle to discharge the chemical to the chemical discharge pipe (72) For vertical dental electrolytic sterilization water generation and water sterilization cleaning.
The method according to claim 6,
A flow rate sensor 30 for sensing the flow of water passing through the check valve 22; And
And a controller for controlling on / off operation of the electrolyzer (40) of the sterilizing unit (100). The sterilizing unit (100) Apparatus for disinfection cleaning.
8. The method of claim 7,
The flow rate sensor 30 senses the flow rate of raw water to the electrolyzer 40 and supplies power to the electrolyzer 40 so that electrolysis is performed by the electrolyzer 40 only while water is being used. Wherein the biofilm detection unit comprises a biofilm detection unit for detecting the biofilm.
8. The method of claim 7,
And a pressure control switch (23) for sensing pressure caused by the bubbles generated in the sterilizing unit (100). The vertical structure dental electrolytic sterilization water generating and water sterilization Apparatus for cleaning.
8. The method of claim 7,
Further comprising a temperature sensor (24) for measuring the temperature of the electrolyzed water in the electrolyzer (40). The vertical structure dental electrolytic sterilization water producing and water disinfection cleaning .
delete delete The method according to claim 6,
The biofilm detection unit 50 includes:
A transparent tube 51 for confirming whether the biofilm 54 is formed;
A light emitting portion (52) for emitting light; And
And a light receiving unit (53) for detecting light emitted from the light emitting unit (52) on the opposite side of the light emitting unit (52) to which the light is irradiated. Apparatus for vertical dental electrolytic sterilization water generation and water sterilization cleaning.

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