CN101396565B - Quality control method and device of UV disinfection device - Google Patents
Quality control method and device of UV disinfection device Download PDFInfo
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- CN101396565B CN101396565B CN 200710152377 CN200710152377A CN101396565B CN 101396565 B CN101396565 B CN 101396565B CN 200710152377 CN200710152377 CN 200710152377 CN 200710152377 A CN200710152377 A CN 200710152377A CN 101396565 B CN101396565 B CN 101396565B
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- quartz burner
- ultraviolet lamp
- lamp tube
- control
- wiping
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Abstract
The invention relates to a quality control method and an ultraviolet disinfection device which comprises an ultraviolet lamp digital display intelligent switch, an ultraviolet lamp tube free distance adjustment automatic lifter and an ultraviolet lamp tube wiping tool, wherein, the ultraviolet lamp digital display intelligent switch is used for controlling the opening and the closing of an ultraviolet lamp tube at definite time and cumulating and recording the irradiation time of the ultraviolet lamp tube; the ultraviolet lamp tube free distance adjustment automatic lifter is used for controlling the installation effective distance of the ultraviolet lamp tube and ensuring the best effect of disinfection; the ultraviolet lamp tube wiping tool is an S-shaped hook which is crossly arranged at the top end of an adjustable telescopic brace rod, and the ultraviolet lamp tube wiping tool can facilitate the wiping of accumulated dust on the lamp tube; the use of the method and the device can realize the automatic control of the ultraviolet disinfection, control the nosocomial infection and can prevent the infectious diseases, so the method and the device can be widely applied to various hospitals, various laboratories, pharmaceutical plants and food plants for surface disinfection of air and objects, thus maintaining the cleanliness of the ultraviolet lamp tube and the effective penetrability and improving the quality and the level of the ultraviolet disinfection.
Description
Technical field
The present invention relates to a kind of health care equipment and control method thereof, be particularly useful for the indoor disinfection by ultraviolet light work of all kinds of hospitals.
Background technology
Ultraviolet irradiation sterilization because of easy to use, fungicidal spectrum wide,, sterilization back noresidue, through the ability of air strong harmless to article, and the air and the surface disinfection that are widely used between all kinds of hospitals and various laboratory, medicament compartment, food car etc.Abroad especially it as the airborne measure of pathogenic microorganism such as prevention tulase etc.Though, advanced lamina air flow ultrapurification device is arranged at present, disposable apparatus drops into and the standing charges costliness, is difficult to promote.In addition, ultraviolet is a kind of low-energy electromagnetic radiation, and penetration power is very poor, contains dust 800-900 people/cm in air
3The time, bactericidal potency can reduce 20-30%, and air dust can absorb ultraviolet and reduce sterilizing rate, when dust drops on the fluorescent tube, can block the ultraviolet light intensity, influences sterilisation quality.At present, the hospitals at different levels of various places still adopt the sterilizing equipment decontaminating apparatus based on disinfection by ultraviolet light, but there are many shortcomings in existing equipment:
1, can't determine the each irradiation time of quartz burner and cumulative exposure time in using, namely can't check and approve each effectively irradiation time of quartz burner and accumulate the pot life in 1000 hours.Because disinfection by ultraviolet light generally is Artificial Control, manual registration, exists and only register the non-registration of not sterilizing or only sterilize and just register inaccurate problem;
2, by the manually-operated sterilization, bigger to the protection error of sterile environment condition, i.e. influence to the best humiture of environment is difficult to effective control;
3, fluorescent tube is once installation, and Burdick lamp is fixed with the distance of irradiation object plane, is difficult to regulate according to actual needs height;
4, for the quartz burner that is fixedly mounted on 2m height be fixed on vertical quartz burner on the wall, cleaning will be by means of the table stool etc., and difficulty is bigger.
Summary of the invention
The objective of the invention is to overcome the prior art shortcoming, disinfection by ultraviolet light is improved, improve the effect of pathogenic microbe killing and quality and the level of disinfection by ultraviolet light, a kind of specific purpose tool of very convenient wiping fluorescent tube is provided simultaneously.
Technical scheme of the present invention is achieved in that
A kind of UV sterilizer method of quality control, this method comprises the following steps:
(1) room temperature that shows according to digital thermometer is determined irradiation time;
(2) number when micro computer time switch control panel arranges total irradiation of delayed start-up time, each irradiation time, the every tubes of cumulative record;
(3) turn on the power switch;
Report to the police when (4) timing of ultraviolet timer reaches 1000 hours, quartz burner is changed in prompting, and after fluorescent tube upgraded, timer returned to 0.00;
(5) the best irradiation distance of control quartz burner;
(6) wiping and cleaning quartz burner.
A kind of for the device of realizing said method, include the digital display type intelligent switch of Burdick lamp, the free roll adjustment lift clutch of quartz burner and quartz burner wiping instrument.Wherein: the digital display type intelligent switch of Burdick lamp, formed by micro computer time switch, digital thermometer, ultraviolet timer, on and off switch, external power supply, control power supply, be installed in the instrument case, be used for the time opening of control quartz burner and close cumulative record quartz burner irradiation time; The free roll adjustment of quartz burner and lift clutch, formed by motor, worm speed reducer, shaft joint, steel wire rope capstan winch, be installed on the frame, and be installed on the ceiling, lamp bracket joins by the steel wire rope capstan winch, the lifting of control Burdick lamp for effective sterilization distance of control quartz burner, guarantees the optimum efficiency of sterilization; The direction switch of lamp bracket and control power supply all are installed on the digital display type intelligent switch of the Burdick lamp box; Quartz burner wiping instrument, the hook of " S " type of a traverse is installed on the top of an adjustable telescopic brace rod, one end is " U " type, be used for the lower semi-circular of wiping fluorescent tube, an end is " ∩ " type, is used for the lower semi-circular of wiping fluorescent tube, on " S " type hook, the towel bags of a good springiness of cover, fixing with hanging thorn, dip in the anhydrous alcohol wiping.
The present invention compared with prior art, advantage is: realize automatization's control of disinfection by ultraviolet light, improve quality of hospital disinfection work using, control nosocomial infection and keep off infection, can be widely used in room air and surface disinfection between the large, medium and small all kinds of hospitals in the whole nation and various laboratory, medicament compartment, food car, wiping fluorescent tube laying dust easily keeps the cleannes of quartz burner and effective penetrance, improves quality and the level of disinfection by ultraviolet light.
Description of drawings
Fig. 1 is the digital display type intelligent switch of Burdick lamp of the present invention structural representation
Fig. 2 is the digital display type intelligent switch of Burdick lamp of the present invention circuit theory diagrams
Fig. 3 is the digital display type intelligent switch of Burdick lamp of the present invention electrical equipment control flow chart
Fig. 4 is the free roll adjustment of quartz burner of the present invention and automatic lifting system structural representation
Fig. 5 is the free roll adjustment of quartz burner of the present invention and automatic lifting system mechanical schematic diagram
Fig. 6 is quartz burner wiping tool construction sketch map of the present invention
Fig. 7 is wiping fluorescent tube lower semi-circular working state figure of the present invention
Fig. 8 is wiping fluorescent tube upper semi-circle working state figure of the present invention
The specific embodiment
Now describe most preferred embodiment of the present invention by reference to the accompanying drawings in detail:
A kind of control disinfection by ultraviolet light quality device includes quartz burner 5, the digital display type intelligent switch of Burdick lamp, be used for controlling the time opening of quartz burner 5 and closing, the free roll adjustment of quartz burner and automatic lifting system, the installation coverage that is used for control quartz burner 5 guarantees the optimum efficiency of sterilizing.
The digital display type intelligent switch of Burdick lamp is made up of the real control of micro computer switch 11, digital thermometer 12, ultraviolet timer 13, on and off switch 14, external power supply 16, control power supply 17, is installed in the instrument case 15; The free roll adjustment of quartz burner and automatic lifting system, formed by motor 21, belt pulley 22, worm speed reducer 23, shaft joint 24, steel wire rope capstan winch 25, be installed on the frame 6, and be installed on the ceiling, lamp bracket 4 joins by steel wire rope capstan winch 25, the lifting of control Burdick lamp; The direction switch of lamp bracket 4 and control power supply 17 all are installed on the digital display type intelligent switch of the Burdick lamp box.
Quartz burner wiping instrument 7, as shown in the figure, be that hook 72,73, one ends that " S " type of a traverse is installed on the top of an adjustable telescopic brace rod 71 be " U " type 72, for the lower semi-circular of wiping fluorescent tube 5, one end is " ∩ " type 73, be used for the lower semi-circular of wiping fluorescent tube 5, on " S " type hook 72,73, overlap an elasticity textile bag 77, it is fixing to hang thorn 74 with flexible bag, dips in the anhydrous alcohol wiping.Described telescopic brace rod 71 adopts the PVC injection molding to make.
Burdick lamp intelligent switch technical parameter:
1. running voltage 220V/50HZ
2. contact capacity 10A
3. consumed power＜1W
4. inner charging automatically, not being subjected to have a power failure influences
5. 168 hours the longest control times, 1 minute the shortest control time
6. ambient temperature-20-60 ℃
7. ambient humidity＜95%
8. timing error, every day was less than 0.5 second
9. can arrange 10 every day at most opens and 10 pass hands automatic dual-purposes.
The digital thermometer major parameter:
1. temperature-measuring range-50 ℃～+ 70 ℃
2. resolution＞-20 ℃ are 0.1 ℃
≤-20 ℃ is 1.0 ℃
3. voltage 1.5V
Ultraviolet timer important technological parameters:
1. power supply: internal electric source
2. battery life 〉=6 year (25 ℃)
3. scope 9999 hours 59 minutes for a long time
4. environment for use temperature-10～40 ℃
5. environment for use humidity 35～85%RH
6. error≤0.02% for a long time
Burdick lamp intelligent switch operation sequence:
(1) operation sequence
1. the room temperature that shows according to digital thermometer is determined irradiation time;
2. at micro computer time switch control panel delay time and irradiation time are set;
3. turn on the power switch;
4. the timing of ultraviolet timer reaches 1000 hours replacing quartz burners, and the extensive reason system of timer is multiple to 0.00.
Its main body is that miniature motor 21 is installed, and drives worm reduction gear 23, shaft coupling 24, steel wire rope capstan winch 25 etc., by the on-off control lifting it is installed on the ceiling, when not sterilizing, quartz burner is retracted on the roof; During sterilization, quartz burner 5 is hung to certain distance, can improve Disinfection Effect greatly like this.
(2) explanation regularly is set
1. timing clock: when (mix up when dispatching from the factory, readjust and can adjust voluntarily as need) pinned " clock " key and do not put, press " school week " key, " during the school " key and " school branch " key again.
2. set and open for the first time: click " regularly " key, press " during the school " key and " school branch " key again, input is the opening time for the first time.
3. set and close for the first time: click " regularly " key again, press " during the school " key and " school branch " key input shut-in time first time again.
4. continue to press " regularly " key, the display screen lower left shows (2 open 2 closes ... 6 open 6 closes ... 10 open 10 closes) refer step the 2nd joint and the 3rd joint successively, the time that each time opened and closed after arranging, if only open every day once and close once, then must press " cancellation/recover " key, storage time that will (2 open 2 closes ... 6 open 6 closes ... 10 open 10 closes) all eliminates, make on the liquid crystal and demonstrate "---:---" pattern.
5. timing setting finishes, and presses " clock " key, does not perhaps press any key in 30 seconds, makes to show Beijing time on the LCDs.
When 6. connecting with the mains, the red light indication circuit has electricity on the panel, and traffic lights are bright expression switch connection simultaneously.
7. press " automatic/hand key ", can directly open or close circuit.When allowing the switch auto-action, should press " automatic/hand " key earlier the sign of display screen below is transferred to the off-position, and then press the button once and be transferred to " automatically " position.
For example: open automatically 6: 30 every night by above the 2nd joint and set, closed every day at night in 11: 20 automatically.
Set by above the 3rd joint.Below by the 4th joint debugging "---: the---" pattern that makes that (2 open 2 closes ... 6 open 6 closes ... 10 open 10 closes) is shown as on the liquid crystal, operate by the 5th joint, the 6th joint, the 7th joint again.
8. press " regularly " key, press " week " key again, can set one three five or 246, one two three or 456, every day is identical or different, Monday is identical to Friday, the setting that Saturday to Sunday is identical.
(3) timer operation instruction
Before turning on light first behind the quartz burner that more renews, press timer panel reset key, panel LCD shows 0.00, with panel reset locking (LOCK), prevents maloperation, and timer namely begins correct work.
Claims (1)
1. device of be used for realizing the UV sterilizer control method, this method comprises the following steps:
(1) room temperature that shows according to digital thermometer is determined irradiation time;
(2) number when micro computer time switch control panel arranges total irradiation of delayed start-up time, each irradiation time, the every tubes of cumulative record;
(3) turn on the power switch;
Report to the police when (4) timing of ultraviolet timer reaches 1000 hours, quartz burner is changed in prompting, and after fluorescent tube upgraded, timer returned to 0.00;
(5) the best irradiation distance of control quartz burner;
(6) wiping and cleaning quartz burner;
Be used for realizing the device of said method, include the digital display type intelligent switch of Burdick lamp, the free roll adjustment lift clutch of quartz burner and quartz burner wiping instrument, it is characterized in that: the digital display type intelligent switch of described Burdick lamp, formed by micro computer time switch, digital thermometer, ultraviolet timer, on and off switch, external power supply, control power supply, be installed in the instrument case, be used for the time opening of control quartz burner and close, cumulative record quartz burner irradiation time; The free roll adjustment lift clutch of quartz burner, formed by motor, worm speed reducer, shaft joint, steel wire rope capstan winch, be installed on the frame, and be installed on the ceiling, lamp bracket joins by the steel wire rope capstan winch, the lifting of control Burdick lamp for effective irradiation distance of control quartz burner, guarantees the optimum efficiency of sterilization; The direction switch of lamp bracket and control power supply all are installed on the digital display type intelligent switch of the Burdick lamp box; Quartz burner wiping instrument, the hook of " S " type of a traverse is installed on the top of an adjustable telescopic brace rod, one end is " U " type, be used for the lower semi-circular of wiping fluorescent tube, an end is " ∩ " type, is used for the lower semi-circular of wiping fluorescent tube, on " S " type hook, the towel bags of a good springiness of cover, fixing with hanging thorn, dip in the anhydrous alcohol wiping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710152377 CN101396565B (en) | 2007-09-29 | 2007-09-29 | Quality control method and device of UV disinfection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710152377 CN101396565B (en) | 2007-09-29 | 2007-09-29 | Quality control method and device of UV disinfection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101396565A CN101396565A (en) | 2009-04-01 |
| CN101396565B true CN101396565B (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200710152377 Expired - Fee Related CN101396565B (en) | 2007-09-29 | 2007-09-29 | Quality control method and device of UV disinfection device |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288166A (en) * | 2013-04-30 | 2013-09-11 | 山东良成环保工程有限公司 | Apparatus for automatically starting and closing ultraviolet ray sterilizer |
| HU4811U (en) * | 2016-12-14 | 2018-01-29 | Handinscan Kft | Apparatus for assessing hand disinfection quality |
| WO2018218599A1 (en) * | 2017-06-01 | 2018-12-06 | 苏州佳亿达电器有限公司 | Led device for use in sterilization of refrigerator |
| CN107470249A (en) * | 2017-08-09 | 2017-12-15 | 杭州泛亚卫浴股份有限公司 | A kind of workpiece surface for sanitaryware handles cleaning method |
| DE102018000575A1 (en) * | 2018-01-24 | 2019-07-25 | Thermo Electron Led Gmbh | Laboratory device with UV irradiation device and disinfection method for a laboratory device |
| CN111664506A (en) * | 2020-05-11 | 2020-09-15 | 海信（山东）空调有限公司 | Air conditioner |
| CN112244732B (en) * | 2020-09-08 | 2021-09-07 | 安徽德帝智能家居有限公司 | Domestic dining cabinet that possesses sterilization stoving function |
| CN112995836B (en) * | 2021-02-04 | 2022-03-15 | 英华达（上海）科技有限公司 | Wireless earphone disinfection method and device, wireless earphone and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040055620A1 (en) * | 1997-02-20 | 2004-03-25 | Fencl Forrest B. | UV irradiation for surface cleaning |
| CN2647313Y (en) * | 2003-09-03 | 2004-10-13 | 张友工 | Up-down ultraviolet sterilizing lamp |
| CN2706168Y (en) * | 2004-05-31 | 2005-06-29 | 孙勇 | Multipurpose automatic disinfectant device |
| CN2770662Y (en) * | 2005-02-28 | 2006-04-12 | 王永霞 | Ultraviolet disinfecting sterilizing lamp device |
-
2007
- 2007-09-29 CN CN 200710152377 patent/CN101396565B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040055620A1 (en) * | 1997-02-20 | 2004-03-25 | Fencl Forrest B. | UV irradiation for surface cleaning |
| CN2647313Y (en) * | 2003-09-03 | 2004-10-13 | 张友工 | Up-down ultraviolet sterilizing lamp |
| CN2706168Y (en) * | 2004-05-31 | 2005-06-29 | 孙勇 | Multipurpose automatic disinfectant device |
| CN2770662Y (en) * | 2005-02-28 | 2006-04-12 | 王永霞 | Ultraviolet disinfecting sterilizing lamp device |
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| CN101396565A (en) | 2009-04-01 |
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