CN104383572A - Medical equipment pipe disinfection method - Google Patents
Medical equipment pipe disinfection method Download PDFInfo
- Publication number
- CN104383572A CN104383572A CN201310359290.4A CN201310359290A CN104383572A CN 104383572 A CN104383572 A CN 104383572A CN 201310359290 A CN201310359290 A CN 201310359290A CN 104383572 A CN104383572 A CN 104383572A
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- Prior art keywords
- air bag
- gas
- ozone
- pipeline
- electric device
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 22
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000007789 gas Substances 0.000 claims description 70
- 239000007788 liquid Substances 0.000 claims description 36
- 230000001954 sterilising effect Effects 0.000 claims description 33
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 18
- 239000000779 smoke Substances 0.000 claims description 18
- 239000006199 nebulizer Substances 0.000 claims description 14
- 230000000249 desinfective effect Effects 0.000 claims description 11
- 239000010453 quartz Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 150000001450 anions Chemical class 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 239000000443 aerosol Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000000645 desinfectant Substances 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract 2
- 150000002500 ions Chemical class 0.000 abstract 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 18
- 229960002163 hydrogen peroxide Drugs 0.000 description 7
- 239000003595 mist Substances 0.000 description 6
- 230000003444 anaesthetic effect Effects 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000003123 bronchiole Anatomy 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
- A61L2/183—Ozone dissolved in a liquid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
- A61L2/186—Peroxide solutions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/12—Apparatus for isolating biocidal substances from the environment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/13—Biocide decomposition means, e.g. catalysts, sorbents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
- A61L2209/212—Use of ozone, e.g. generated by UV radiation or electrical discharge
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
A medical equipment pipe disinfection method comprises the following steps: ozone and atomized water are combined to form ozone-containing water spray and the water spray is used to disinfect the inside of a pipe; a push rod is driven by an electric device to pull up an air bag to suck the disinfected gas into the air bag; ozone in the air bag is reduced through negative ion or plasma; and after the gas reaches the emission standard, the electric device is started to drive the push rod so as to compress the air bag and discharge the gas in the air bag out to the outside air.
Description
Technical field
The present invention relates to and be a kind ofly exclusively used in the sterilization method carried out disinfection to the pipeline of armarium, belong to the optimisation technique of sterilization method.
Background technology
The sterilization of medical apparatus and instruments, the particularly sterilization of the internal pipeline of the armarium such as anesthetic machine, respirator, as adopted formaldehyde fumigation method, the troublesome poeration time is long, also has secondary pollution, and due to inner-walls of duct complex structure, thoroughly can not kill antibacterial.Because anesthetic machine, respirator belong to precision instrument, inner a lot of precise part not withstand high temperatures, therefore, can not sterilize by the mode of High Temperature High Pressure.
Be in the patent document of 2009201578992, disclose a kind of anesthetic machine, respirator home loop sterilizing machine in the patent No., ozone and the water smoke containing hydrogen peroxide liquid are mixed into ozone water mist, delivered to by ozone water mist in armarium pipeline and to carry out disinfection sterilization to its inwall, the gas after sterilization is delivered in collection and confinement of gases case and is placed a period of time and discharge.The advantage of this invention utilizes the diffusivity of ozone to sterilize, better effects if, deficiency be collection and confinement of gases case if open, with regard to there will be ozone reveal problem, if collection and confinement of gases case is closure, there is air collection and confinement of gases case inside, be difficult to enter collection and confinement of gases case with regard to there will be the gas after sterilization and be trapped in medical apparatus and instruments home loop, the new ozone water mist produced does not have smooth path, together with the gas and vapor permeation be detained, its concentration is diluted, and Disinfection Effect is affected.This patent excites air to produce ozone by high voltage plane discharge, ozoniferously can produce nitrogen oxide simultaneously.Nitrogen oxide is strong carcinogen, to respiratory tract deep bronchioles, alveolar, central nervous system, cardiovascular system etc., there is damaging effect, nitrogen oxide is combined with water finally can change into nitric acid and nitrate, causes damage to equipment, reduces the service life of equipment.
It is the sterilization method disclosing a kind of inner surface of inner pipeline of medical instrument in the patent document of 200410073108X in the patent No., if the method adopts air as source of the gas, still nitrogen oxide can be produced, in order to avoid produce nitrogen oxide, employing be, under high voltage highfield, ozone is produced to the mode that pure oxygen ionizes.This mode also has deficiency: owing to have employed pure oxygen, just may produce burning and causing blast, having certain danger once there be electric flame.
Therefore, need to find the nonnitrogenous compound of a kind of output object, and the safe and effective sterilization method can not revealing ozone.
Summary of the invention
The object of this invention is to provide the nonnitrogenous compound of a kind of output object, and the safe and effective sterilization method can not revealing ozone.
Technical scheme of the present invention is: armarium pipeline sterilization method, ozone and atomized water is adopted to combine the water smoke of formation containing ozone to pipe interior disinfection, and drive push rod to draw high air bag by electric device, gas after sterilization is sucked air bag, ozone reduction in air bag is helped again and after reaching discharge standard by anion or plasma, restart electric device and drive push rod compressing gasbag, by the gas discharging in air bag in the air in the external world, specifically comprise the following steps:
1) preparation of ozone: source of the gas sends ozonator to by gas source pipe; The ultraviolet radiation that ozonator is produced by quartz burner, to the air in spiral gas storehouse, makes it produce ozone;
2) preparation of atomized water: the water containing disinfectant solution such as hydrogen peroxide from liquid feeding bottle is atomized by soniclizer;
3) above-mentioned atomized water and the ozone simultaneously prepared are mixed into the water smoke containing the disinfecting substance such as ozone and hydrogen peroxide;
4) above-mentioned water smoke sends armarium pipeline to by snorkel, and make to discharge from pipeline enter gas-liquid separator containing the tail gas of ozone and be separated, liquid enters liquid-collecting bottle by tapping valve, and gas is delivered to air bag by pipeline and collected;
5) after sterilization, ozonator and nebulizer quit work, at this moment, water smoke and ozone is also remained in the pipeline of armarium, booster pump works on suction air, the air sucked is after the first metre filter, dry and clean air enters nebulizer through out-of-work ozonator, then enter in the pipeline of armarium by snorkel, the gas that promotion is residual and water smoke flow to the direction of muffler, after gas-liquid separator shunting, gas enters in air bag, and liquid enters liquid-collecting bottle;
6) gas in air bag is entered, the anion produced through anion generator or plasma generator or plasma help ozone reduction, when control system detect the first ozone pop one's head in the ozone concentration value that returns reach discharge standard time, control system drives electric device work, electric device starts push rod, and push rod compressing gasbag, makes the gas in air bag be discharged to outside machine by one-way exhaust valve, make air bag be returned to by the original state compressed simultaneously, ready for sterilizing next time.
In disinfecting process, control system starts electric device, electric device pulls push rod, push rod pulls the air bag end face at its place, distance between two end faces making air bag becomes large, thus makes the volume of air bag become large, thus in air bag and coupled pipe interior produce negative pressure, under the effect of negative pressure, attract the aerosol in muffler, armarium pipeline to enter gas-liquid separator separates, and then the gas after being separated is sucked in air bag.
Sterilization starts first to close soniclizer in latter 3 minutes, after 3 minutes closedown ozonators, after three minutes closedown booster pumps and electric device, after dispatch control system detects that the ozone content in air bag reaches discharge standard, restart electric device work, compressing gasbag Exhaust Gas, until air bag is compressed completely.
beneficial effect
1,the aerosol produced in disinfecting process is separated in gas-liquid separator, liquid flows into liquid-collecting bottle, gas enters air bag, after sterilization terminates, control system continues detection first ozone and to pop one's head in the parameter value returned, until the ozone content in air bag is lower than discharge standard, restarts electric device and promote push rod, gas is discharged air bag.
,in disinfecting process, electric device promotes push rod and draws high air bag, in air bag, form negative pressure, thus the gas in pipeline is sucked air bag;
3,owing to being adopt quartz burner to irradiate source of the gas to produce ozone, therefore can not producing nitrogen oxide, also not have electric spark, more blast can not be produced, serial or parallel connection again between ozonator, effectively improves the concentration of ozone, ensure that good Disinfection Effect.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is the ultraviolet ozonizer partial cutaway schematic with spiral air passage of the present invention;
Fig. 3 is the series connection schematic diagram of ultraviolet ozonizer of the present invention;
Fig. 4 is the series connection schematic diagram of ultraviolet ozonizer of the present invention.
Detailed description of the invention
As shown in Figure 1, armarium pipeline sterilizing machine, mainly comprises casing 1, and the top of casing is provided with display screen and guidance panel, and casing is provided with muffler 11 and snorkel 12.
When needing to carry out disinfection to the pipeline of the armarium such as anesthetic machine, respirator, be connected with escape pipe one end of the pipeline of armarium, the other end is connected with muffler, forms the passage of a relative closure.
Be provided with control system, nebulizer 2, ozonator 3 in casing, source of the gas sends ozonator to by gas source pipe; The ozone that ozonator 3 produces delivers to nebulizer 2 through ozonizer, and the water smoke produced with nebulizer is mixed into ozone water mist, and ozone water mist is delivered in the pipeline of armarium through snorkel 12, carries out disinfection to inner-walls of duct; Described muffler 11 is connected with gas-liquid separator 4, and the aerosol of returning from medical equipment pipe is carried out gas-liquid separation, and liquid enters liquid-collecting bottle 5 by tapping valve 41, and gas is delivered to air bag 6 by pipeline and collected.
Described air bag is the seal of hollow, under the effect of external force, can carry out axial compression or draw high.
In the application of reality, the disinfectant solution such as hydrogen peroxide can also be added in the water being supplied to nebulizer, containing disinfecting substance in the water smoke making nebulizer produce, thus after being mixed into ozone water mist with ozone, dual sterilization be carried out to inner-walls of duct.
Described air bag 6 adopts telescopic structure, and air bag is provided with air bleeding valve 61.
The end face that two of described air bag are parallel to each other, an end face is provided with pipeline and is connected with gas-liquid separator, and other end is provided with the push rod 7 be connected with electric device.Two of air bag end face parallel to each other adopts hard material to make, and can move in the opposite direction under external force, the volume of air bag is increased, or adjacent to each other under external force, and the volume of air bag is reduced.
Air bag 6 is provided with the first ozone probe 62, for detecting the ozone content of gas in air bag.
Pipeline between gas-liquid separator and air bag is provided with check valve, and gas can only flow to air bag from gas-liquid separator, can not reverse flow.
Also comprise liquid feeding bottle 8, the connecting pipe between liquid feeding bottle and nebulizer is provided with unidirectional liquid feed valve 81.Liquid feeding bottle is used for providing liquid to nebulizer.Unidirectional liquid feed valve can only flow to nebulizer from liquid feeding bottle for controlling liquid.Usually, what add in liquid feeding bottle is water, and also can reinject other disinfecting substances, such as hydrogenperoxide steam generator etc. in water.
Gas source pipe is provided with the first filter 31, and source of the gas is by just delivering to ozonator after the first metre filter.Usually also to increase high-pressure pump in source of the gas management, accelerate the speed of service of air-flow at sterilizing machine and armarium pipe interior.
Air bag is provided with anion generator or plasma generator.
Display screen is provided with the full reminder flag of liquid-collecting bottle water, and after liquid-collecting bottle water is full, ozone machine quits work, and the water in liquid-collecting bottle must be outwelled just to work on afterwards.
Ozonizer is provided with the second ozone probe 32.For the concentration to control system feedback ozone.In disinfecting process, can show ozone concentration value in real time on a display screen, when the ozone concentration in ozonizer is lower than normal concentration, ozone machine can send prompting.
As shown in Figure 2, described ozonator 3 forms primarily of housing, air inlet pipe 33, escape pipe 34 and the quartz burner 35 that is positioned at housing, quartz burner two is provided with light cover, and light cover is provided with latch, and the electrode at quartz burner two ends inserts in the latch on light cover; Described air inlet pipe and escape pipe are separately positioned on the sidewall at housing two ends; In space between inner walls and quartz burner outer wall, arrange a spiral gas storehouse 36 around quartz burner 35, the arrival end in gas storehouse 36 communicates with air inlet pipe 33, and the port of export communicates with escape pipe 34; Gas source pipe is connected with air inlet pipe, and source of the gas enters gas storehouse by air inlet pipe, and flows along gas storehouse to the direction of escape pipe; The ultraviolet produced during quartz burner work directly shines in gas storehouse, excites source of the gas to produce ozone, then flows out from escape pipe.
Described source of the gas is air or pure oxygen.
Described quartz burner adopts straight tube or ring pipe.
Housing adopts lighttight material to make.
Described gas Cang36Bi applies reflectorized material.
As shown in Figure 3 and Figure 4, adjacent ozonator is cascaded by being connected with the air inlet pipe of another ozonator by the escape pipe of an ozonator, thus carries the ozone from higher concentration.
By the connection of pipeline, multiple ozonator can also be cascaded.
Described housing is arranged a transparent observation port.
Armarium pipeline sterilization method, ozone and atomized water is adopted to combine the water smoke of formation containing ozone to pipe interior disinfection, and drive push rod to draw high air bag by electric device, gas after sterilization is sucked air bag, ozone reduction in air bag is helped again and after reaching discharge standard by anion or plasma, restart electric device and drive push rod compressing gasbag, by the gas discharging in air bag in the air in the external world, specifically comprise the following steps:
1) preparation of ozone: source of the gas sends ozonator to by gas source pipe; The ultraviolet radiation that ozonator 3 is produced by quartz burner, to the air in spiral gas storehouse, makes it produce ozone;
2) preparation of atomized water: the water containing disinfectant solution such as hydrogen peroxide from liquid feeding bottle is atomized by soniclizer;
3) above-mentioned atomized water and the ozone simultaneously prepared are mixed into the water smoke containing the disinfecting substance such as ozone and hydrogen peroxide;
4) above-mentioned water smoke sends armarium pipeline to by snorkel, and make to discharge from pipeline enter gas-liquid separator containing the tail gas of ozone and be separated, liquid enters liquid-collecting bottle 5 by tapping valve 41, and gas is delivered to air bag 6 by pipeline and collected;
5) after sterilization, ozonator and nebulizer quit work, at this moment, water smoke and ozone is also remained in the pipeline of armarium, booster pump works on suction air, the air sucked is after the first metre filter, dry and clean air enters nebulizer through out-of-work ozonator, then enter in the pipeline of armarium by snorkel, the gas that promotion is residual and water smoke flow to the direction of muffler, after gas-liquid separator shunting, gas enters in air bag, and liquid enters liquid-collecting bottle;
6) gas in air bag is entered, the anion produced through anion generator or plasma generator or plasma help ozone reduction, when control system detects that the ozone concentration value that the first ozone probe 62 returns reaches discharge standard, control system drives electric device work, electric device starts push rod 7, and push rod compressing gasbag, makes the gas in air bag be discharged to outside machine by one-way exhaust valve 61, make air bag be returned to by the original state compressed simultaneously, ready for sterilizing next time.
In disinfecting process, control system starts electric device, electric device pulls push rod 7, push rod pulls the air bag end face at its place, distance between two end faces making air bag becomes large, thus makes the volume of air bag become large, thus in air bag and coupled pipe interior produce negative pressure, under the effect of negative pressure, attract the aerosol in muffler, armarium pipeline to enter gas-liquid separator separates, and then the gas after being separated is sucked in air bag.
Sterilization starts first to close soniclizer in latter 3 minutes, after 3 minutes closedown ozonators, after three minutes closedown booster pumps and electric device, after dispatch control system detects that the ozone content in air bag reaches discharge standard, restart electric device work, compressing gasbag Exhaust Gas, until air bag is compressed completely.
Above-described embodiment is only used to interpretation purposes of the present invention, and is not limitation of the present invention, those skilled in the art, in essential scope of the present invention, makes a variety of changes or substitutes, also should belong to protection category of the present invention.
Claims (3)
1. armarium pipeline sterilization method, it is characterized in that: adopt ozone and atomized water to combine the water smoke of formation containing ozone to pipe interior disinfection, and drive push rod to draw high air bag by electric device, gas after sterilization is sucked air bag, ozone reduction in air bag is helped again and after reaching discharge standard by anion or plasma, restart electric device and drive push rod compressing gasbag, by the gas discharging in air bag in the air in the external world, specifically comprise the following steps:
1) preparation of ozone: source of the gas sends ozonator to by gas source pipe; The ultraviolet radiation that ozonator is produced by quartz burner, to the air in spiral gas storehouse, makes it produce ozone;
2) preparation of atomized water: the water containing disinfectant solution such as hydrogen peroxide from liquid feeding bottle is atomized by soniclizer;
3) above-mentioned atomized water and the ozone simultaneously prepared are mixed into the water smoke containing the disinfecting substance such as ozone and hydrogen peroxide;
4) above-mentioned water smoke sends armarium pipeline to by snorkel, and make to discharge from pipeline enter gas-liquid separator containing the tail gas of ozone and be separated, liquid enters liquid-collecting bottle by tapping valve, and gas is delivered to air bag by pipeline and collected;
5) after sterilization, ozonator and nebulizer quit work, at this moment, water smoke and ozone is also remained in the pipeline of armarium, booster pump works on suction air, the air sucked is after the first metre filter, dry and clean air enters nebulizer through out-of-work ozonator, then enter in the pipeline of armarium by snorkel, the gas that promotion is residual and water smoke flow to the direction of muffler, after gas-liquid separator shunting, gas enters in air bag, and liquid enters liquid-collecting bottle;
6) gas in air bag is entered, the anion produced through anion generator or plasma generator or plasma help ozone reduction, when control system detect the first ozone pop one's head in the ozone concentration value that returns reach discharge standard time, control system drives electric device work, electric device starts push rod, and push rod compressing gasbag, makes the gas in air bag be discharged to outside machine by one-way exhaust valve, make air bag be returned to by the original state compressed simultaneously, ready for sterilizing next time.
2. armarium pipeline sterilization method according to claim 1, it is characterized in that: in disinfecting process, control system starts electric device, electric device pulls push rod, push rod pulls the air bag end face at its place, the distance between two end faces of air bag is made to become large, thus make the volume of air bag become large, thus in air bag and coupled pipe interior produce negative pressure, under the effect of negative pressure, attract the aerosol in muffler, armarium pipeline to enter gas-liquid separator separates, and then the gas after being separated is sucked in air bag.
3. armarium pipeline sterilization method according to claim 1, it is characterized in that: sterilization starts first to close soniclizer in latter 3 minutes, after 3 minutes closedown ozonators, after three minutes closedown booster pumps and electric device, after dispatch control system detects that the ozone content in air bag reaches discharge standard, restart electric device work, compressing gasbag Exhaust Gas, until air bag is compressed completely.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710102299.5A CN106880856A (en) | 2013-08-19 | 2013-08-19 | A kind of Medical Devices pipeline sterilizing machine |
| CN201310359290.4A CN104383572B (en) | 2013-08-19 | 2013-08-19 | Medical equipment pipe disinfection method |
| CN201710102143.7A CN106620770A (en) | 2013-08-19 | 2013-08-19 | Pipeline sterilizer |
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| CN201710102299.5A Division CN106880856A (en) | 2013-08-19 | 2013-08-19 | A kind of Medical Devices pipeline sterilizing machine |
| CN201710102143.7A Division CN106620770A (en) | 2013-08-19 | 2013-08-19 | Pipeline sterilizer |
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| CN104383572A true CN104383572A (en) | 2015-03-04 |
| CN104383572B CN104383572B (en) | 2017-03-22 |
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| CN201710102299.5A Pending CN106880856A (en) | 2013-08-19 | 2013-08-19 | A kind of Medical Devices pipeline sterilizing machine |
| CN201710102143.7A Withdrawn CN106620770A (en) | 2013-08-19 | 2013-08-19 | Pipeline sterilizer |
| CN201310359290.4A Active CN104383572B (en) | 2013-08-19 | 2013-08-19 | Medical equipment pipe disinfection method |
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| CN201710102143.7A Withdrawn CN106620770A (en) | 2013-08-19 | 2013-08-19 | Pipeline sterilizer |
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Cited By (9)
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| CN107308833A (en) * | 2017-08-22 | 2017-11-03 | 依格安顾问(香港)有限公司 | The manufacture device and method of ultrasonic atomization Ozone Water |
| CN108131957A (en) * | 2018-01-18 | 2018-06-08 | 佛山市恒学科技服务有限公司 | A kind of foundry machinery pernicious gas collection device |
| CN109124902A (en) * | 2018-10-26 | 2019-01-04 | 四川普达特种汽车有限公司 | A kind of negative pressure cab based on ambulance |
| CN109568695A (en) * | 2018-10-26 | 2019-04-05 | 陈雪冰 | A kind of hemodialyzer line clear method |
| CN111111538A (en) * | 2019-12-05 | 2020-05-08 | 林锡润 | Control method based on ozone water machine |
| CN111760051A (en) * | 2019-04-01 | 2020-10-13 | 长兴县人民医院 | Dental chair pipeline cleaning and sterilizing device |
| CN111829099A (en) * | 2020-08-10 | 2020-10-27 | 中物院成都科学技术发展中心 | Device and method for air aerosol disinfection and organic gas degradation |
| CN112344490A (en) * | 2020-11-06 | 2021-02-09 | 周文琴 | Air purification device using closed space to make medicament continuously act |
| WO2021170029A1 (en) * | 2020-02-28 | 2021-09-02 | 中物院成都科学技术发展中心 | Disinfection and sterilization system and sterilization method |
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| CN111035785A (en) * | 2019-12-30 | 2020-04-21 | 中山市丰申电器有限公司 | Fumigating and sterilizing device for pipeline of anesthesia machine |
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| JPH0332559A (en) * | 1989-06-29 | 1991-02-13 | Tokai Rubber Ind Ltd | Hose edge grinding method and grinding device |
| JPH04332559A (en) * | 1991-05-08 | 1992-11-19 | Chiesuto M I Kk | Ozone sterilizing device |
| CN200963410Y (en) * | 2006-10-23 | 2007-10-24 | 刘孝海 | Ultrasonic atomizing ozone sterilizing beauty therapeutic instrument |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308833A (en) * | 2017-08-22 | 2017-11-03 | 依格安顾问(香港)有限公司 | The manufacture device and method of ultrasonic atomization Ozone Water |
| WO2019037616A1 (en) * | 2017-08-22 | 2019-02-28 | 依格安顾问(香港)有限公司 | Device and method for manufacturing ultrasonically atomized ozone water |
| CN108131957A (en) * | 2018-01-18 | 2018-06-08 | 佛山市恒学科技服务有限公司 | A kind of foundry machinery pernicious gas collection device |
| CN109124902A (en) * | 2018-10-26 | 2019-01-04 | 四川普达特种汽车有限公司 | A kind of negative pressure cab based on ambulance |
| CN109568695A (en) * | 2018-10-26 | 2019-04-05 | 陈雪冰 | A kind of hemodialyzer line clear method |
| CN111760051A (en) * | 2019-04-01 | 2020-10-13 | 长兴县人民医院 | Dental chair pipeline cleaning and sterilizing device |
| CN111760051B (en) * | 2019-04-01 | 2023-06-09 | 长兴县人民医院 | Dental chair pipeline cleaning and disinfecting device |
| CN111111538A (en) * | 2019-12-05 | 2020-05-08 | 林锡润 | Control method based on ozone water machine |
| WO2021170029A1 (en) * | 2020-02-28 | 2021-09-02 | 中物院成都科学技术发展中心 | Disinfection and sterilization system and sterilization method |
| CN111829099A (en) * | 2020-08-10 | 2020-10-27 | 中物院成都科学技术发展中心 | Device and method for air aerosol disinfection and organic gas degradation |
| CN111829099B (en) * | 2020-08-10 | 2024-02-27 | 中物院成都科学技术发展中心 | Device and method for sterilizing aerosol and degrading organic gas |
| CN112344490A (en) * | 2020-11-06 | 2021-02-09 | 周文琴 | Air purification device using closed space to make medicament continuously act |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106620770A (en) | 2017-05-10 |
| CN106880856A (en) | 2017-06-23 |
| CN104383572B (en) | 2017-03-22 |
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