KR100406998B1 - Clean water supply system of unit chair for dental surgery - Google Patents
Clean water supply system of unit chair for dental surgery Download PDFInfo
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- KR100406998B1 KR100406998B1 KR10-2001-0013786A KR20010013786A KR100406998B1 KR 100406998 B1 KR100406998 B1 KR 100406998B1 KR 20010013786 A KR20010013786 A KR 20010013786A KR 100406998 B1 KR100406998 B1 KR 100406998B1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 238000001356 surgical procedure Methods 0.000 title 1
- 239000008213 purified water Substances 0.000 claims abstract description 21
- 230000002378 acidificating effect Effects 0.000 claims abstract description 13
- 239000002351 wastewater Substances 0.000 claims abstract description 12
- 239000003792 electrolyte Substances 0.000 claims abstract description 10
- 239000008400 supply water Substances 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000011045 prefiltration Methods 0.000 claims abstract description 5
- 238000000746 purification Methods 0.000 claims description 7
- 238000002203 pretreatment Methods 0.000 abstract description 4
- 239000002906 medical waste Substances 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- -1 hair Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000002324 mouth wash Substances 0.000 description 1
- 229940051866 mouthwash Drugs 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
- A61C17/032—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication using pressurised tap-water, e.g. rinsing devices specially adapted for being connected to the main water supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
- C02F2001/46185—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only anodic or acidic water, e.g. for oxidizing or sterilizing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
- C02F2001/4619—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only cathodic or alkaline water, e.g. for reducing
Landscapes
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Dentistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
본 발명은 치과용 유니트체어의 공급수 정수시스템에 관한 것으로서, 보다 상세하게는 치과용 유니트체어에 사용되는 공급수를 정수하고 동시에 소정의 산도를 갖는 이온수를 공급하고, 또한 알칼리도를 갖는 기능수를 공급하는 치과용 유니트체어의 공급수 정수시스템에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water supply system for supplying dental unit chairs, and more particularly, to supply functional water having a predetermined acidity, purifying the supply water used for dental unit chairs, and to supplying functional water having alkalinity. The water supply system of the dental unit chair to supply.
본 발명은 외부에서 유입되는 원수와 사용된 병원폐수를 1차 전처리시키는 프리필터(210)와, 일정한 화학물을 흡착하는 AC필터(220) 및 ACF필터(230)와, 상기 ACF필터(230)에서 유입되는 정수를 소정의 압력으로 공급하는 모터(250)와, 상기 공급된 정수를 산성정수와 알칼리정수로 이온화시키고 상기 알칼리정수를 외부로 공급하는 전해조(240)와, 상기 전해조(240)에 전해질을 공급하는 전해질탱크(270)와, 상기 이온화된 산성정수를 보관하는 워터탱크(260)와, 상기 워터탱크(260)의 수압을 감지하는 압력센서(280)와, 상기 산성정수를 소정의 온도로 가열하는 워머(290)와, 상기 워머(290)를 통해 공급되어 유니트체어에서 사용된 폐수와 상기 전해조(240)에서 생성된 알칼리성정수가 혼합되는 혼합탱크(400)와, 상기 각 부를 동작시키기 위한 전원을 공급하는 전원공급부(100)를 포함하는 것을 특징으로 한다.The present invention is the pre-filter 210 for the first pre-treatment of the raw water and the hospital waste water introduced from the outside, the AC filter 220 and ACF filter 230 to adsorb a certain chemical, and the ACF filter 230 Into the motor 250 for supplying purified water flowing in from the predetermined pressure, the electrolytic cell 240 to ionize the supplied purified water into acidic water and alkaline water and to supply the alkaline water to the outside, the electrolytic cell 240 An electrolyte tank 270 for supplying an electrolyte, a water tank 260 for storing the ionized acidic water, a pressure sensor 280 for detecting a water pressure of the water tank 260, and the acidic water A warmer 290 for heating to a temperature, a mixing tank 400 supplied with the warmer 290 and an alkaline water generated in the electrolytic cell 240 and the waste water used in the unit chair, and operating the respective parts. Power supply unit for supplying power to the It characterized in that it comprises 0).
Description
본 발명은 치과용 유니트체어의 공급수 정수시스템에 관한 것으로서, 보다 상세하게는 치과용 유니트체어에 사용되는 공급수를 정수하고 동시에 소정의 산도를 갖는 이온수를 공급하고, 또한 알칼리도를 갖는 기능수를 공급하는 치과용 유니트체어의 공급수 정수시스템에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water supply system for supplying dental unit chairs, and more particularly, to supply functional water having a predetermined acidity, purifying the supply water used for dental unit chairs, and to supplying functional water having alkalinity. The water supply system of the dental unit chair to supply.
일반적으로 치과용 의료장비에는 환자의 구강을 세척하기 위한 물이 공급되도록 유니트체어(unit chair)가 구비되어 있다.In general, dental medical equipment is provided with a unit chair (unit chair) to supply water for washing the mouth of the patient.
또한 의료기기의 고속회전이 필요한 경우나 압력을 분사할 필요가 있는 경우에는 압축기(air compressor)로부터 공급되는 압축공기를 사용한다.In addition, when high-speed rotation of a medical device is required or when pressure needs to be injected, compressed air supplied from an air compressor is used.
예를 들면 치과에서 사용하는 콘트라앵글 핸드피스(contra-angle handpieces)는 압축공기를 이용하여 연마용 버(finishing bur)를 고속(대략 수천∼수만 rpm)으로 회전시키고, 쓰리웨이 시린지(three-way syringe)는 압축공기와 압력수를 분사하여 필요한 부위의 세척을 행한다.For example, contra-angle handpieces used in dentistry use compressed air to rotate polishing burs at high speeds (approximately thousands to tens of thousands of rpm), and three-way syringes. A syringe) sprays compressed air and pressure water to clean the required area.
상기한 콘트라앵글 핸드피스는 고속으로 회전하는 연마용 버에서 발생되는 마찰열의 냉각과, 연마되는 찌꺼기의 제거를 위하여 동일한 압력의 압력수를 압축공기와 함께 사용한다.The above-mentioned contra-angle handpiece uses a pressure water of the same pressure together with compressed air to cool frictional heat generated in a polishing burr rotating at a high speed and to remove abrasive residues.
상기와 같은 콘트라앵글 핸드피스나 쓰리웨이 시린지 등은 각종 의료기기가 장착되고 진료나 치료를 받을 사람이 앉거나 누울 수 있는 치과용 유니트체어(unit chair)에 설치되어 사용된다.Such a contra-angle handpiece or a three-way syringe is used to be installed in a dental unit chair that is equipped with various medical devices and can sit or lie down for a person to be treated or treated.
특히 치과용 유니트체어(unit chair)에는 치료를 받은 후 입가심을 하기 위한 물이 공급되고 입가심을 한 물을 배출시키는 구강세정대도 함께 설치된다.In particular, a dental unit chair is provided with a mouthwash after receiving treatment to supply water for the lip and discharge the lip.
그러나 종래의 유니트체어의 공급수는 살균성물질을 포함한 용액으로 살균시킨 후에 구강세정용 사용하여야 했으며, 상기 구강세정을 한 폐수를 정수하지 않은 상태에서 방류하게 되어 환경오염을 더욱 가중시키는 문제점이 있었다.However, the water supply of the conventional unit chair should be used for oral cleaning after sterilization with a solution containing a bactericidal substance, and the wastewater subjected to oral cleaning was discharged in a state where water was not purified, thereby increasing the environmental pollution.
본 발명은 상기한 제반 문제점을 해결하기 위해 창안된 것으로서, 본 발명의 목적은 원수를 소정의 산도로 이온화하여 공급하고, 사용된 폐수를 동시에 살균시키거나 중화시킬 수 있는 치과용 유니트체어의 공급수 정수시스템을 제공하는데 있다.The present invention was devised to solve the above-mentioned problems, and an object of the present invention is to supply ionized water to a predetermined acidity and supply water to a dental unit chair capable of simultaneously sterilizing or neutralizing wastewater used. To provide a water purification system.
상기 목적을 달성하기 위한 본 발명의 구성은, 외부에서 유입되는 원수와 사용된 병원폐수를 1차 전처리시키는 프리필터(210)와, 일정한 화학물을 흡착하는 AC필터(220) 및 ACF필터(230)와, 상기 ACF필터(230)에서 유입되는 정수를 소정의 압력으로 공급하는 모터(250)와, 상기 공급된 정수를 산성정수와 알칼리정수로 이온화시키고 상기 알칼리정수를 외부로 공급하는 전해조(240)와, 상기 전해조(240)에 전해질을 공급하는 전해질탱크(270)와, 상기 이온화된 산성정수를 보관하는 워터탱크(260)와, 상기 워터탱크(260)의 수압을 감지하는 압력센서(280)와, 상기 산성정수를 소정의 온도로 가열하는 워머(290)와, 상기 워머(290)를 통해 공급되어 유니트체어에서 사용된 폐수와 상기 전해조(240)에서 생성된 알칼리성정수가 혼합되는 혼합탱크(400)와, 상기 각 부를 동작시키기 위한 전원을 공급하는 전원공급부(100)를 포함하는 것을 특징으로 한다.The configuration of the present invention for achieving the above object, the pre-filter 210 for the first pre-treatment of the raw water and the used hospital waste water from the outside, the AC filter 220 and the ACF filter 230 to adsorb a certain chemicals ), A motor 250 for supplying purified water flowing from the ACF filter 230 at a predetermined pressure, and an electrolytic cell 240 for ionizing the supplied purified water with acidic purified water and alkaline purified water and supplying the alkaline purified water to the outside. ), An electrolyte tank 270 for supplying electrolyte to the electrolytic cell 240, a water tank 260 for storing the ionized acidic water, and a pressure sensor 280 for sensing water pressure of the water tank 260. ), And a mixing tank in which a warmer 290 for heating the acidic purified water to a predetermined temperature and the alkaline water generated in the electrolytic cell 240 are mixed with the waste water supplied through the warmer 290 and used in the unit chair. 400, and to operate the respective parts It characterized in that it comprises a power supply unit 100 for supplying power for.
도1은 본 발명에 따른 치과용 유니트체어의 공급수 정수시스템.1 is a water supply system for supplying dental unit chairs in accordance with the present invention.
< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>
100: 전원공급부 200: 정수부100: power supply unit 200: water purification unit
300: 유니트체어 400: 혼합탱크300: unit chair 400: mixing tank
500: 방류수500: effluent
이하 첨부된 도면을 참조하여 본 발명의 치과용 유니트체어의 공급수 정수시스템에 대해 상세히 설명한다.Hereinafter, a supply water purification system of a dental unit chair of the present invention will be described in detail with reference to the accompanying drawings.
도1은 본 발명에 따른 치과용 유니트체어의 공급수 정수시스템이다.1 is a water supply system for supplying dental unit chairs according to the present invention.
상기 도1을 참조하면, 사용된 폐수와 후술하는 알칼리수를 혼합시켜 폐수를 정수시키고 방류시키는 혼합탱크(400)와, 외부에서 유입되는 수돗물과 같은 원수를 정수시키고 이온화시키는 정수부(200)와, 상기 정수부(200)를 동작시키기 위한 전원을 공급하는 전원공급부(100)와, 상기 정수부(200)의 정수를 공급받는 유니트체어(300)로 구성된다.Referring to FIG. 1, a mixing tank 400 which mixes used wastewater and alkaline water to be described later to purify and discharge the wastewater, and a purification unit 200 for purifying and ionizing raw water such as tap water introduced from the outside, and It is composed of a power supply unit 100 for supplying power for operating the water purifying unit 200, and a unit chair 300 for receiving the purified water of the water purification unit 200.
상기 정수부(200)는 상기 원수를 1차 전처리하는 것으로서 5미크론 이상의 오염물질과 불순물 즉, 산화철 같은 녹찌꺼기, 토사, 머리카락, 석회석 등 고형물질로 된 각종 부유물과 침전물등을 제거하는 프리필터(210)와, 각종 화학물을 제거하는 AC필터(Activated Carborn:활성탄필터, 220) 및 ACF필터(Activated Carborn Fiber Adsorber:활성탄 섬유 필터,230)와, 상기 ACF필터(230)를 통해 필터된 정수를 소정의 압력으로 배출시키는 모터(250)와, 상기 배출된 정수를 이온화 시키는 전해조(240)와, 상기 전해조(240)에 전해질을 공급하는 전해질탱크(270)와, 상기 이온화된 정수중에서 산성정수를 보관하는 워터탱크(260)와, 상기 워터탱크(260)의 수압을 감지하는 압력센서(280)와, 상기 유니트체어(300)에 공급되기 위한 산성정수를 소정의 온도로 가열시키는 워머(290)로 구성된다.The water purification unit 200 is a pre-treatment for preliminary pretreatment of the raw water to remove various contaminants and impurities of 5 microns or more, that is, rust, such as iron oxide, earth and sand, hair, limestone, and other suspended solids and precipitates. ), And an AC filter (Activated Carborn: 220) and an ACF filter (Activated Carborn Fiber Adsorber: 230) for removing various chemicals, and purified water filtered through the ACF filter (230). A motor 250 for discharging at a pressure of about 100, an electrolytic cell 240 for ionizing the discharged purified water, an electrolyte tank 270 for supplying electrolyte to the electrolytic cell 240, and an acidic purified water in the ionized purified water The water tank 260, the pressure sensor 280 for detecting the water pressure of the water tank 260, and the warmer 290 for heating the acidic water to be supplied to the unit chair 300 to a predetermined temperature It is composed.
상기 전해조(240)는 그 내부에 산성전극(+극)(241)과, 알칼리전극(-극)(242)을 구비하여 상기 전해질(270)을 전기분해하여 공급된 정수를 소정의 산도로 이온화하는 것이다.The electrolyzer 240 includes an acid electrode (+ pole) 241 and an alkali electrode (− pole) 242 therein to ionize purified water supplied by electrolysis of the electrolyte 270 to a predetermined acidity. It is.
또한 상기 전원공급부(100)는 외부의 상용전원을 인가받아 상기 각 부에 전원의 공급을 제어하는 메인스위치(130)와, 누전차단기(150)가 구비되며, 상기 워터탱크(260)를 통한 물을 소정의 온도로 가열하는 워머(290)의 동작을 제어하는 온도컨트롤러(140) 및 온도를 설정하는 온도스위치(120)가 더 구비되어 구성된다.In addition, the power supply unit 100 is provided with a main switch 130 and an earth leakage circuit breaker 150 for controlling the supply of power to each unit by receiving an external commercial power source, the water through the water tank 260 Is further provided with a temperature controller 140 for controlling the operation of the warmer 290 for heating to a predetermined temperature and a temperature switch 120 for setting the temperature.
상기와 같이 구성된 본 발명의 작용ㆍ효과를 살펴보면, 먼저 외부의 수돗물등을 원수로 공급받아, 프리필터(210)에서 1차 전처리를 하고, 원수에 포함되어 있는 각종 화학물질, 특히 황화수소나 암모니아 등을 AC필터(220)와, ACF필터(230)를 통해 흡착하게 된다.Looking at the operation and effects of the present invention configured as described above, first, the external tap water is supplied as raw water, the first pre-treatment in the pre-filter 210, and various chemical substances contained in the raw water, in particular hydrogen sulfide or ammonia Is adsorbed through the AC filter 220 and the ACF filter 230.
이때 상기 프리필터(210)에서 분리된 폐수는 혼합탱크(400)를 통해 방류수(500)로 방류되게 된다.In this case, the wastewater separated from the prefilter 210 is discharged to the discharge water 500 through the mixing tank 400.
그리고, 상기 필터된 정수는 모터(250)의 구동에 의해 소정의 압력으로 전해조(240)에 공급된다.The filtered purified water is supplied to the electrolytic cell 240 at a predetermined pressure by the driving of the motor 250.
상기 전해조(240)는 전해질(270)을 공급받아 전기분해하여 정수된 물을 산화환원반응을 시키게 된다. 즉, 알칼리수와, 산성수로 분리하여 알칼리수는 도시되지 않은 알칼수통을 통해 병원에서 사용된 의료기구의 소독하거나 상기 혼합탱크(400)에 유입되어 상기 사용된 병원폐수를 살균시키고 중화시키는데 사용하게 된다.The electrolyzer 240 is supplied with an electrolyte 270 and subjected to electrolysis to redox the purified water. That is, the alkaline water is separated into acidic water and the alkaline water is used to disinfect the medical equipment used in the hospital through an alkaline water bottle (not shown) or to enter the mixing tank 400 to sterilize and neutralize the used hospital wastewater. .
그리고 상기 산성수는 1차적으로 워터탱크(260)에 저장되며, 상기 유니트체어(300)에서 사용될 때 공급되게 된다.The acidic water is primarily stored in the water tank 260 and is supplied when used in the unit chair 300.
이 때 상기 워터탱크(260)의 수압은 상기 압력센서(280)에 의해 일정하게 유지되며, 상기 워머(290)의 작동에 의해 소정의 온도로 가열되어 유니트체어(300)에 공급되게 된다.At this time, the water pressure of the water tank 260 is kept constant by the pressure sensor 280, is heated to a predetermined temperature by the operation of the warmer 290 is supplied to the unit chair 300.
또한 상기 유니트체어(300)에서 사용된 병원폐수는 다시 상기 혼합탱크(400)에 유입되어 정화되어 방류되게 된다. 즉, 사용된 병원폐수의 방류로 인해 각종 환경오염을 미연에 방지할 수 있게 되는 것이다.In addition, the hospital wastewater used in the unit chair 300 is introduced into the mixing tank 400 to be purified and discharged. In other words, it is possible to prevent various environmental pollution in advance due to the discharge of used hospital wastewater.
상기와 같이 본 발명에 따르면, 종래의 일반적인 치과용 유니트체어의 공급수를 각종 이물질을 필터하는 각종 필터와 더블어 세균을 살균하는 소정의 산도로 이온화하여 세정수로 사용하게 하며, 상기 사용된 병원폐수를 다시 정화하여 방류함으로서 수질에 대한 환경오염을 미연에 예방하는 효과가 있다.As described above, according to the present invention, the supply water of a conventional general dental unit chair is ionized to a predetermined acidity to sterilize various filters and double germs to filter various foreign substances, and to be used as washing water, and the used hospital wastewater By purifying and discharged again, it is effective in preventing environmental pollution to water quality.
Claims (2)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0013786A KR100406998B1 (en) | 2001-03-16 | 2001-03-16 | Clean water supply system of unit chair for dental surgery |
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| KR10-2001-0013786A KR100406998B1 (en) | 2001-03-16 | 2001-03-16 | Clean water supply system of unit chair for dental surgery |
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|---|---|---|---|
| KR2020010007247U Division KR200233806Y1 (en) | 2001-03-16 | 2001-03-16 | Clean water supply system of unit chair for dental surgery |
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| KR20020073882A KR20020073882A (en) | 2002-09-28 |
| KR100406998B1 true KR100406998B1 (en) | 2003-12-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100499785B1 (en) * | 2002-10-08 | 2005-07-07 | 구자형 | Apparatus For Automaically Supplying Water In Dental Water Tank |
| KR20020095135A (en) * | 2002-10-17 | 2002-12-20 | 양원동 | Digital dental water system |
| KR102525449B1 (en) * | 2021-02-19 | 2023-04-25 | (주)덴티로드 | Smart denture cleaning device for oral care of denture wearers |
| KR102327564B1 (en) * | 2021-04-16 | 2021-11-17 | (주)덴티로드 | Multifunctional self-driving washing robot and application linkage management system with built-in smart denture cleaning function and drug management function |
| KR102327581B1 (en) * | 2021-07-12 | 2021-11-17 | (주)덴티로드 | Smart denture cleaning device with disposable cleaning cup supply function |
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