CN101396565A - Quality control method and device of UV disinfection device - Google Patents
Quality control method and device of UV disinfection device Download PDFInfo
- Publication number
- CN101396565A CN101396565A CN 200710152377 CN200710152377A CN101396565A CN 101396565 A CN101396565 A CN 101396565A CN 200710152377 CN200710152377 CN 200710152377 CN 200710152377 A CN200710152377 A CN 200710152377A CN 101396565 A CN101396565 A CN 101396565A
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- China
- Prior art keywords
- quartz burner
- ultraviolet lamp
- lamp tube
- control
- wiping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000003908 quality control method Methods 0.000 title claims abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 title abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000010453 quartz Substances 0.000 claims description 38
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 38
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000001186 cumulative effect Effects 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000000645 desinfectant Substances 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 2
- -1 shaft joint Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 206010011409 Cross infection Diseases 0.000 abstract description 2
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 2
- 208000035473 Communicable disease Diseases 0.000 abstract 1
- 230000003749 cleanliness Effects 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 description 9
- 230000003203 everyday effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
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 input and standing charges costliness are 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 each irradiation time of quartz burner and cumulative exposure time in using, promptly 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 the 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;
Number when (2) total irradiation of delayed start-up time, each irradiation time, the every tubes of cumulative record being set on micro computer time switch control panel;
(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 device that is used to realize said method includes 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 to control the time opening of quartz burner and close cumulative record quartz burner irradiation time; Free roll adjustment of quartz burner and lift clutch, form 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, control the Burdick lamp lifting, be used to control effective sterilization distance of quartz burner, guarantee the disinfectant optimum efficiency; 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, the lower half circle that is used for the wiping fluorescent tube, an end are " ∩ " type, are used for the lower half circle 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 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 the 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 free roll adjustment of quartz burner of the present invention and automatic lifting system structural representation
Fig. 5 is free roll adjustment of quartz burner of the present invention and automatic lifting system mechanical schematic diagram
Fig. 6 is a quartz burner wiping tool construction sketch map of the present invention
Fig. 7 is a wiping fluorescent tube lower half circle working state figure of the present invention
Fig. 8 is a 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 in conjunction with 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 to control the time opening of quartz burner 5 and close, free roll adjustment of quartz burner and automatic lifting system, be used to control the installation coverage of quartz burner 5, guarantee the disinfectant optimum efficiency.
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; Free roll adjustment of quartz burner and automatic lifting system, form 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 are " U " type 72, be used for the lower half circle of wiping fluorescent tube 5, one end is " ∩ " type 73, the lower half circle that is used for wiping fluorescent tube 5 on " S " type hook 72,73, is overlapped 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. the longest 168 hours 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 be provided with 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 ℃ be 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. on 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, again by " school week " key, " during the school " key and " school branch " key.
2. set and open for the first time: click " regularly " key, again by " during the school " key and " school branch " key, input is the opening time for the first time.
3. set and close for the first time: click " regularly " key again, again by " during the school " key and " school branch " key input shut-in time first time.
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 being provided with, if only open every day once and close once, then must be by " cancellation/recovery " 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 by " 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. by " regularly " key, by " week " key, can set one three five or 246, one two three or 456 again, 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, push timer panel reset key, panel LCD shows 0.00, with panel reset locking (LOCK), prevents maloperation, and timer promptly begins correct work.
Claims (2)
1, 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;
Number when (2) total irradiation of delayed start-up time, each irradiation time, the every tubes of cumulative record being set on micro computer time switch control panel;
(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.
2, a kind of device that is used to realize claim 1 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 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 to control the time opening of quartz burner and close, cumulative record quartz burner irradiation time; The free roll adjustment lift clutch of quartz burner, form 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, control the Burdick lamp lifting, be used to control effective irradiation distance of quartz burner, guarantee the disinfectant optimum efficiency; 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, the lower half circle that is used for the wiping fluorescent tube, an end are " ∩ " type, are used for the lower half circle 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 true CN101396565A (en) | 2009-04-01 |
| CN101396565B CN101396565B (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710152377 Expired - Fee Related CN101396565B (en) | 2007-09-29 | 2007-09-29 | Quality control method and device of UV disinfection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101396565B (en) |
Cited By (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 |
| 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 |
| 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 |
| CN110064067A (en) * | 2018-01-24 | 2019-07-30 | 热电子Led有限公司 | Laboratory Instruments with UV irradiation unit and the method for disinfection for Laboratory Instruments |
| CN110100268A (en) * | 2016-12-14 | 2019-08-06 | 手扫描股份有限公司 | The method of disinfection and the sterilisation quality's control of hand for user and the equipment for executing this method |
| CN111664506A (en) * | 2020-05-11 | 2020-09-15 | 海信（山东）空调有限公司 | Air conditioner |
| CN112244732A (en) * | 2020-09-08 | 2021-01-22 | 安徽德帝智能家居有限公司 | Domestic dining cabinet that possesses sterilization stoving function |
| TWI767648B (en) * | 2021-02-04 | 2022-06-11 | 英華達股份有限公司 | Wireless earphone sterilization method, device, wireless earphone and storage medium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6500267B1 (en) * | 1998-10-06 | 2002-12-31 | Net Zero, Inc. | Reduction of energy consumption in a cooling or heating system through UVC irradiation |
| 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
Cited By (10)
| 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 |
| CN110100268A (en) * | 2016-12-14 | 2019-08-06 | 手扫描股份有限公司 | The method of disinfection and the sterilisation quality's control of hand for user and the equipment for executing this method |
| 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 |
| CN110064067A (en) * | 2018-01-24 | 2019-07-30 | 热电子Led有限公司 | Laboratory Instruments with UV irradiation unit and the method for disinfection for Laboratory Instruments |
| US10960093B2 (en) | 2018-01-24 | 2021-03-30 | Thermo Electron Led Gmbh | Laboratory apparatus comprising a UV radiation device, and disinfection method for a laboratory apparatus |
| CN111664506A (en) * | 2020-05-11 | 2020-09-15 | 海信（山东）空调有限公司 | Air conditioner |
| CN112244732A (en) * | 2020-09-08 | 2021-01-22 | 安徽德帝智能家居有限公司 | Domestic dining cabinet that possesses sterilization stoving function |
| 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 |
| TWI767648B (en) * | 2021-02-04 | 2022-06-11 | 英華達股份有限公司 | Wireless earphone sterilization method, device, wireless earphone and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101396565B (en) | 2013-08-14 |
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