CN101710181A - Parallel light beam apparatus for measuring biometric dosage of ultraviolet rays - Google Patents
Parallel light beam apparatus for measuring biometric dosage of ultraviolet rays Download PDFInfo
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- CN101710181A CN101710181A CN200910237693A CN200910237693A CN101710181A CN 101710181 A CN101710181 A CN 101710181A CN 200910237693 A CN200910237693 A CN 200910237693A CN 200910237693 A CN200910237693 A CN 200910237693A CN 101710181 A CN101710181 A CN 101710181A
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Abstract
The invention discloses a parallel light beam apparatus for measuring the biometric dosage of ultraviolet rays, relating to the technical field of measurement instruments. A new product of light beam apparatus is provided by key technology of a biologic assay carried out by radiation of vertically downward parallel ultraviolet light beams and integrated measurement of low-pressure ultraviolet rays and intermediate-pressure ultraviolet rays, wherein a workbench is fixed to a lifter and an electric cabinet, the upper end of the lifter is fixed to a supporting table, the upper end of the electric cabinet is fixed to a box body, the left end of the box body is fixed to a lamp holder, a base plate in the box body is fixed to a cooling sleeve and a support, the cooling sleeve is fixed to a muffle, the base plate of the box body is fixed to a shutter casing, a base plate in the shutter casing is fixed to an air cylinder, the base plate of the shutter casing is fixed to a telescopic cylinder, the end head of an air cylinder bar is rotationally and movably connected with an eccentric wheel, the eccentric wheel is rotationally and movably connected with a light barrier, an electromagnetic stirrer is placed on the supporting table, a measuring cup is placed on the electromagnetic stirrer, the electric cabinet is electrically connected with the lamp holder, the air cylinder and the electromagnetic stirrer, the lamp holder is electrically connected with a lamp tube, and the lamp tube is supported and installed on the support. The parallel light beam apparatus is applied to biologic assay, fully considers practical factors of processed water, irradiates by efficient dosage, reaches the purpose of complete sterilization and is suitable for intermediate and low pressure ultraviolet lamps.
Description
Technical field
The present invention measures the parallel beam instrument of ultraviolet biometric authentication dosage, relates to the detecting instrument technical field; Be particularly related to the biometric authentication dosage detecting instrument technical field of ultraviolet sterilization; Relate in particular in the adaptation and to press and the ultraviolet sterilization biometric authentication dosage detecting instrument technical field of low pressure uviol lamp; Be specifically related to measure the parallel beam instrument technical field of ultraviolet biometric authentication dosage.
Background technology
For ultraviolet technique, its application is very wide, the especially application in water treatment; Be that mainly it has the broad spectrum activity of sterilization and instant rapidity, promptly under enough exposure doses, can within the several seconds, kill the various microorganisms that comprise bacterium, virus, protozoan fast; Simultaneously, all found to have the giardia lamblia stiles and the Cryptosporidium (being referred to as " two worms " usually) of " chlorine resistance " in the water body both domestic and external, and ultraviolet ray is fine to its inactivating efficacy; In addition, people produce " accessory substance " to chlorination and cause spinoff pay attention to day by day and concern, and ultraviolet technique does not produce any DBPs basically.Therefore, the disinfection by ultraviolet light technology has obtained fast development.
In the disinfection by ultraviolet light process, determine ultraviolet effective sterilization dose, the core that is sterilization technology and bactericidal effect is with crucial; In actual applications, determining of ultraviolet sterilization dosage mostly adopts the mode of " Theoretical Calculation " to obtain; The basis of this " Theoretical Calculation ", be with ultraviolet radiation intensity measured under " laboratory " ideal conditions, different microorganisms could deactivation under which kind of ultraviolet radiation intensity, realize that great bacteria inactivation rate rate is a foundation, it should be noted that especially, the modes of emplacement of the size of " Theoretical Calculation " data in " laboratory " and the dirty degree of processed water, suspension content, suspended particle, UV transmittance, ultraviolet lamp tube ... wait many extraneous practical factors, very important difference is arranged; So the phenomenon that bactericidal effect is not thorough, water quality can't be up to standard will inevitably appear in the often wastewater treatment of sterilizing with the data of " Theoretical Calculation ".Therefore, adopting " method of biometric authentication " and determine " ultraviolet radiation dosage " as the design considerations with ultraviolet-sterilization enforcement water treatment, is not only to have had scientific basis, but also compound actual conditions, finally obtain the good result effective way.
Specifically, the biometric authentication of ultraviolet ray biological antibiotic, assay exactly under certain " ultraviolet radiation dosage ", " the actual inactivation ratio " of microorganism detected, and the standard ultraviolet dosage curve of testing result and known this microorganism compared, proofread and correct and definite " the ultraviolet radiation dosage in the practical application " with " the ultraviolet radiation dosage " of described " actual inactivation ratio ", with this " the ultraviolet radiation dosage in the practical application ", as " the ultraviolet radiation dosage " of water treatment.
Reached at present in the past, using ultraviolet carrying out in the technical field of water treatment, also do not have the standard method of ultraviolet biological antibiotic biometric authentication/or technology and equipment/or instrument, thus with regard to inevitably exist the practical factor of failing to consider processed water, can only extensive irradiation and owe science, bactericidal effect not thoroughly and the defective and the drawback of the waste ultraviolet energy.Based on designer's professional knowledge be engaged in the many years of experience of industry work and to the excelsior unremitting pursue of cause, with the gordian technique of " parallel ultraviolet bundle radiation vertically downward and carry out biometric authentication ", the new product of a kind of abbreviating as " light beam instrument " is provided, thus, the present invention is exactly on conscientious and sufficient investigation, understanding, analysis, the existing known technology of summary and present situation basis, has for overcoming and solving that the many deficiencies, defective and the drawback that exist in the known technology succeed in developing.
Summary of the invention
The objective of the invention is with " parallel ultraviolet bundle radiation vertically downward and carry out biometric authentication " and " low pressure ultraviolet ray and the ultraviolet body measurement of middle pressure " gordian technique, a kind of parallel beam instrument of measuring ultraviolet biometric authentication dosage is provided.Technical scheme provided by the invention is: the left end of worktable is installed lifter, right-hand member is installed electric cabinet, the top that the upper end of lifter is provided with brace table, electric cabinet is provided with casing, the base plate of the base plate in the left end of casing and lamp socket, the casing and cooling jacket and support, casing is fixedlyed connected with the shutter case, exhaust box is installed on the cooling jacket, fixedly connected cylinder and retracting cylinder on the base plate in the shutter case, the support dress fluorescent tube of putting on the shelf; The cylinder rod termination of cylinder and eccentric wheel, eccentric wheel all rotate to live with light barrier and are connected, and place on the brace table on magnetic stirrer, the magnetic stirrer and place measuring cup, between electric cabinet and lamp socket, cylinder, the magnetic stirrer, all be electrically connected between lamp socket and the fluorescent tube.
Described worktable is a platy structure, described lifter is a scissors car jack shape structure, described brace table is a platy structure, the prior art magnetic stirrer shape structure that described magnetic stirrer is general for market purchases, the prior art measuring cup shape structure that described measuring cup is general for market purchases, described electric cabinet is for being equipped with prior art hand rotary valve, tensimeter, voltage table, reometer, band lamp latch buttons, switch, the start and stop button, the box-like structure of start and stop knob, casing is to be provided with the long square box shape structure of circular cylinder in mode vertically downward at the bottom of the case, described cooling jacket is the semi arch interlayer body shape structure of similar door opening shape, described exhaust box is the metallic particles sintering structure of sound insulation, described support is the platy structure that is provided with frame dress fluorescent tube gap, the prior art lamp socket shape structure that described lamp socket is general for market purchases, described shutter case is provided with round-meshed long square box shape structure at the bottom of for case, the prior art cylinder shape structure that described cylinder is general for market purchases, described eccentric wheel is eccentric wheel-like structure, described light barrier be similar camera shutter control mix tabula rasa shape structure, described retracting cylinder is the flexible tubular structure of similar astronomical telescope.
On the described casing vertically downward the circular cylinder lower end and the shutter case on be provided with light barrier between the retracting cylinder upper end of installing.
The retracting cylinder of installing on circular cylinder on the described casing, light barrier, the shutter case, measuring cup, magnetic stirrer, brace table, lifter are on the same perpendicular line in top-down mode.
The base plate of described light barrier is provided with eccentric axle.
The following setting of described worktable is connected with the foot pad of adjusting levelness.
The described a kind of mode that is fixedly connected as in being connected, being connected, being connected, being connected, being connected in fastening mode in the mode of buckle in the mode of inlaying with riveted way in the mode of welding.
Owing to adopted technical scheme provided by the present invention,, made the present invention compare, thereby obtained following beneficial effect with existing known technology because the principle of work of the present invention and the course of work are described:
1,, thereby obtained ultraviolet source and with beneficial effect quick, that spectrum ultraviolet sterilization mode is carried out water treatment because the present invention is provided with low pressure ultraviolet lamp tube and middle pressure quartz burner.
2,, thereby obtained to carry out lift adjustment to the height of measuring cup and make measuring cup and the beneficial effect of retracting cylinder adequate closure because the present invention is provided with lifter.
3,, thereby obtained to adjust the beneficial effect of retracting cylinder length with the ultraviolet ray intensity that reaches corresponding testing requirements because the present invention is provided with retracting cylinder.
4, since of the present invention 2,3 described, thereby obtained measuring cup to be placed on the beneficial effect of appropriate position.
5, because the present invention is provided with magnetic stirrer, thereby obtained regardless of the size of the water dirt degree in the measuring cup, suspension content, suspended particle, the concrete situation of UV transmittance, all can under the effect of magnetic stirrer, evenly have been distributed and be the objectivity of biometric authentication, the beneficial effect that accuracy lays the foundation.
6, cooperate owing to the present invention is provided with cylinder, eccentric wheel, frequency modulated light plate and the organic connection between them, thereby obtained and firm and hard injection to have opened or closed beneficial effect according to the different situations of testing the requirement of use needs and to frequency modulated light.
7, since retracting cylinder, measuring cup, magnetic stirrer, brace table, the lifter installed on the circular cylinder, light barrier, shutter case on the casing of the present invention be in on the perpendicular line in top-down mode, thereby obtained ultraviolet ray can be by the retracting cylinder of installing on the circular cylinder on the casing, the light barrier that is opened, the shutter case beneficial effect of radiation in the water of measuring cup.
8,, thereby obtained and to have cooled off and make it be in the beneficial effect of works fine state all the time uviol lamp because the present invention is provided with cooling jacket.
9, because the cooling jacket of setting of the present invention not only can adopt aqueous medium, but also can adopt gas medium to cool off, also be provided with exhaust box simultaneously, thereby press lamp in having obtained to adapt to, adapt to low-pressure lamp and noiseless beneficial effect again.
10,, thereby obtained to assemble and the beneficial effect that reflects ultraviolet light, acquisition parallel ultraviolet bundle vertically downward because the present invention is provided with cooling jacket and support.
11, because above each bar of the present invention is described, thereby obtained the beneficial effect of " assay and determine ultraviolet radiation dosage " new approaches with the biological sterilization rate.
12,, thereby obtained under this new approaches instruct, to provide with " parallel ultraviolet bundle radiation vertically downward and carry out biometric authentication " gordian technique, " the parallel beam instrument of measuring ultraviolet biometric authentication dosage " new product is provided, is the beneficial effect that technical progress of industry is made contributions with this gordian technique because new approaches of the present invention are described.
13,, thereby obtained to overcome and solve the beneficial effect of the many deficiencies, defective and the drawback that exist in the existing known technology because above each bar of the present invention is described.
14, because above each bar of the present invention is described, thus obtained to use the water treatment that ultraviolet ray carries out taken into full account the practical factor of processed water, with scientific and effective dose delivery irradiation, reach bactericidal effect thoroughly and the beneficial effects such as purpose of saving the ultraviolet energy to the greatest extent.
15,, thereby obtained cost of manufacture beneficial effect low, easy to utilize because design science of the present invention is reasonable, effect stability is reliable.
Description of drawings
Fig. 1 looks synoptic diagram for the master of the specific embodiment of the invention;
Fig. 2 is the schematic side view of the specific embodiment of the invention.
Label among the figure: 1-worktable, 2-lifter, 3-brace table, 4-magnetic stirrer, 5-measuring cup, 6-electric cabinet, 7-casing, 8-cooling jacket, 801-exhaust box, 9-support.The 10-lamp socket.11-shutter case, 12-cylinder, 13-eccentric wheel, 14-light barrier, 15-retracting cylinder.
Embodiment
The invention provides a kind of parallel beam instrument of measuring ultraviolet biometric authentication dosage,, the present invention is described in detail below in conjunction with Figure of description.
Fig. 1 looks synoptic diagram for the master of the specific embodiment of the invention; Fig. 2 is the schematic side view of the specific embodiment of the invention.The left end of the worktable 1 of platy structure is installed lifter 2, right-hand member is installed electric cabinet 6, the upper end of lifter 2 is provided with the brace table 3 of platy structure, the top of electric cabinet 6 is provided with casing 7, the left end of casing 7 and lamp socket 10, base plate and cooling jacket 8 and support 9 in the casing 7, the base plate of casing 7 is fixedlyed connected with shutter case 11, on the casing 7 vertically downward the circular cylinder lower end and shutter case 11 on be provided with light barrier 14 between retracting cylinder 15 upper ends of installing, exhaust box 801 is installed on the cooling jacket 8, fixed installation cylinder 12 and retracting cylinder 15 on the base plate in the shutter case 11, the support 9 dress fluorescent tube of putting on the shelf; The cylinder rod termination of cylinder 12 is all rotated to live with light barrier 14 with eccentric wheel 13, eccentric wheel 13 and is connected, place on the brace table 3 and place measuring cup 5 on magnetic stirrer 4, the magnetic stirrer 4, between electric cabinet 6 and lamp socket 10, cylinder 12, the magnetic stirrer 4, all be electrically connected between lamp socket 10 and the fluorescent tube.
Described lifter 2 is similar scissors car jack shape structure, described magnetic stirrer 4 is purchased general prior art magnetic stirrer shape structure for market, described measuring cup 5 is purchased general prior art measuring cup shape structure for market, described electric cabinet 6 is for being equipped with prior art hand rotary valve, tensimeter, voltage table, reometer, band lamp latch buttons, switch, the start and stop button, the box-like structure of start and stop knob, described casing 7 is for being provided with the long square box shape structure of circular cylinder at the bottom of the case in mode vertically downward, the semi arch interlayer body shape structure that described cooling jacket 8 is similar door opening shape, the metallic particles sintering shape structure that described exhaust box 801 is similar sound insulation, described support 9 is for being provided with the platy structure of frame dress fluorescent tube gap, described lamp socket 10 is purchased general prior art lamp socket shape structure for market, described shutter case 11 is for being provided with round-meshed long square box shape structure at the bottom of the case, described cylinder 12 is purchased general prior art cylinder shape structure for market, described eccentric wheel 13 is eccentric wheel-like structure, the platy structure that is in the light that described light barrier 14 is controlled for similar camera shutter, described retracting cylinder 15 are the flexible tubular structure of similar astronomical telescope.
The described a kind of mode of selection in being connected, being connected, being connected, being connected, being connected in the mode of buckle in the mode of inlaying with riveted way in the mode of welding in fastening mode by securing member that be fixedly connected as is connected.
The parallel beam instrument of the ultraviolet biometric authentication dosage of described mensuration, retracting cylinder 15, measuring cup 5, magnetic stirrer 4, brace table 3, the lifter 2 installed on the circular cylinder on the described casing 7, light barrier 14, the shutter case 11 are on the same perpendicular line in top-down mode.
The parallel beam instrument of the ultraviolet biometric authentication dosage of described mensuration, the base plate of described light barrier 14 is provided with the axle of eccentric wheel 13.
The parallel beam instrument of the ultraviolet biometric authentication dosage of described mensuration, the following setting of described worktable 1 are connected with the foot pad of adjusting levelness.
In above-mentioned specific implementation process: to described fixedly connected respectively to be connected, to be connected, to be connected, to be connected, to be connected in the mode of buckle and to implement in fastening mode in the mode of inlaying with riveted way in the mode of welding by securing member; All obtained the good result of expection.
The principle of work of the present invention and the course of work are: during use, the measuring cup 5 that processed water is housed is placed on the magnetic stirrer 4, magnetic stirrer 4 energising just produces magnetic force, magnetic force and the water in the measuring cup 5 is just implemented the effect of stirring, make water in the measuring cup 5 regardless of the size of its dirty degree, suspension content, suspended particle, the concrete situation of UV transmittance, all can under the effect of magnetic stirrer 4, evenly be distributed, this even distribution is for objectivity, the accuracy of biometric authentication are laid a good foundation; Height situation according to measuring cup 5, adjust the height of lifter 2 and the length of retracting cylinder 15, then by cylinder 12, through eccentric wheel 13 frequency modulated light plate 14 is opened, because the circular cylinder on the casing 7, light barrier 14, the retracting cylinder of installing on the shutter case 11 15, measuring cup 5, magnetic stirrer 4, brace table 3, lifter 2 is on the same perpendicular line in top-down mode, be installed on the casing 7, the ultraviolet ray that uviol lamp sent by cooling jacket 8 protecting covers, just by the circular cylinder on the casing, the light barrier 14 that is opened, waterborne in measuring cup 5 of the retracting cylinder of installing on the shutter case 11 15 and radiation, thus play bactericidal action to water in the measuring cup 5.The radiation dose of uviol lamp is proofreaied and correct and determined to its bactericidal effect how, just know with the sterilization rate of throughput water in the cup with this.In said process, cooling jacket 8 has played the effect of optically focused, support 9 had not only played supporting role to uviol lamp, but also had played the effect of refraction ultraviolet light, so that the ultraviolet ray that uviol lamp sends is with " parallel ultraviolet bundle vertically downward is radiated on the water substance that carries out biometric authentication "; Since cooling jacket 8 not only can adopt water as heat eliminating medium, but also can adopt gas as heat eliminating medium, so it is that uviol lamp has been carried out effective cooling that cooling jacket 8 also has an effect, make the present invention press lamp in not only can having used, but also can use low-pressure lamp, be not subjected to the restriction of lamp kind and adaptive faculty is strong.Simultaneously, be connected with exhaust box 801, can make the present invention in operational process, not produce noise owing to be provided with on the cooling jacket 8.In sum, the invention provides the new approaches of " assaying and definite ultraviolet radiation dosage " with the biological sterilization rate, gordian technique with " parallel ultraviolet bundle radiation vertically downward and carry out biometric authentication " under instructing, this new approaches is provided, provide " measuring the parallel beam instrument of ultraviolet biometric authentication dosage " new product with this gordian technique, make and use the practical factor that the ultraviolet water treatment of carrying out is taken into full account processed water, with scientific and effective dose delivery irradiation, reach the purpose that bactericidal effect is thorough and save the ultraviolet energy to the greatest extent, solved the deficiency that prior art exists, defective and drawback, solved the actual techniques difficulty in the industry, made for the technical progress of the industry contribution should be arranged.
After the invention process finishes, carried out the test of examination row,, obtained the good result of expection through certification test.
The above is preferred embodiment of the present invention only, is not that the present invention is done any pro forma restriction; The those of ordinary skill of all industry, but all shown in the by specification accompanying drawing and the above, and implement the present invention swimmingly; But all those skilled in the art in not breaking away from the technical solution of the present invention scope, when can utilizing the above technology contents that discloses, and a little change of making, modify the equivalent variations with differentiation, are equivalent embodiment of the present invention; Simultaneously, all foundations essence technology of the present invention all still belongs in the scope of technical scheme of the present invention change, modification and the differentiation etc. of any equivalent variations that above embodiment did.
Claims (6)
1. measure the assay parallel beam instrument of dosage of ultraviolet biology for one kind, it is characterized in that: the left end of worktable (1) is installed lifter (2), right-hand member is installed electric cabinet (6), the upper end of lifter (2) is provided with brace table (3), the top of electric cabinet (6) is provided with casing (7), the left end of casing (7) and lamp socket (10), base plate and cooling jacket (8) and support (9) in the casing (7), the base plate of casing (7) is fixedlyed connected with shutter case (11), cooling jacket (8) is gone up exhaust box (801) is installed, fixedly mount cylinder (12) and retracting cylinder (15) on the base plate in the shutter case (11), support (9) the dress fluorescent tube of putting on the shelf; The cylinder rod termination of cylinder (12) is all rotated to live with light barrier (14) with eccentric wheel (13), eccentric wheel (13) and is connected, brace table (3) go up to be placed magnetic stirrer (4), magnetic stirrer (4) is gone up and placed measuring cup (5), between electric cabinet (6) and lamp socket (10), cylinder (12), the magnetic stirrer (4), all be electrically connected between lamp socket (10) and the fluorescent tube.
2. a kind of assay parallel beam instrument of dosage of ultraviolet biology of measuring according to claim 1, it is characterized in that: described worktable (1) is a platy structure, described lifter (2) is a scissors car jack shape structure, described brace table (3) is a platy structure, described magnetic stirrer (4) is purchased general capable technology magnetic stirrer shape structure for market, described measuring cup (5) is purchased general prior art measuring cup shape structure for market, described electric cabinet (6) is for being equipped with prior art hand rotary valve, tensimeter, voltage table, reometer, band lamp latch buttons, switch, the start and stop button, the box-like structure of start and stop knob, casing (7) is for being provided with the long square box shape structure of circular cylinder at the bottom of the case in mode vertically downward, described cooling jacket (8) is the semi arch interlayer body shape structure of similar door opening shape, described exhaust box (801) is the metallic particles sintering structure of sound insulation, described support (9) is for being provided with the platy structure of frame dress fluorescent tube gap, described lamp socket (10) is purchased general prior art lamp socket shape structure for market, described shutter case (11) is for being provided with round-meshed long square box shape structure at the bottom of the case, described cylinder (12) is purchased general prior art cylinder shape structure for market, described eccentric wheel (13) is eccentric wheel-like structure, the platy structure that is in the light that described light barrier (14) is controlled for similar camera shutter, described retracting cylinder (15) are the flexible tubular structure of similar astronomical telescope.
3. a kind of assay parallel beam instrument of dosage of ultraviolet biology of measuring according to claim 1 is characterized in that: vertically downward circular cylinder lower end and shutter case (11) gone up between retracting cylinder (15) upper end of installing and is provided with light barrier (14) on the described casing (7).
4. a kind of assay parallel beam instrument of dosage of ultraviolet biology of measuring according to claim 1, it is characterized in that: the circular cylinder on the described casing (7), light barrier (14), shutter case (11) are gone up retracting cylinder (15), measuring cup (5), magnetic stirrer (4), brace table (3), the lifter (2) installed and are on the same perpendicular line in top-down mode.
5. a kind of assay parallel beam instrument of dosage of ultraviolet biology of measuring according to claim 1, it is characterized in that: the base plate of described light barrier (14) is provided with the axle of eccentric wheel (13).
6. a kind of assay parallel beam instrument of dosage of ultraviolet biology of measuring according to claim 1 is characterized in that: described worktable (1) following and be provided with and be connected with the foot pad of adjusting levelness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102376935A CN101710181B (en) | 2009-11-16 | 2009-11-16 | Parallel light beam apparatus for measuring biometric dosage of ultraviolet rays |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102376935A CN101710181B (en) | 2009-11-16 | 2009-11-16 | Parallel light beam apparatus for measuring biometric dosage of ultraviolet rays |
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| Publication Number | Publication Date |
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| CN101710181A true CN101710181A (en) | 2010-05-19 |
| CN101710181B CN101710181B (en) | 2012-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009102376935A Expired - Fee Related CN101710181B (en) | 2009-11-16 | 2009-11-16 | Parallel light beam apparatus for measuring biometric dosage of ultraviolet rays |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021179474A1 (en) * | 2020-03-13 | 2021-09-16 | 浙江维尔科技有限公司 | Method for automatically controlling ultraviolet irradiation dosage, and ultraviolet disinfection and sterilization device |
| CN116500226A (en) * | 2023-06-26 | 2023-07-28 | 北京安力斯环境科技股份有限公司 | Vacuum parallel beam instrument for ultraviolet dose |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2757132Y (en) * | 2004-12-09 | 2006-02-08 | 深圳市海川实业股份有限公司 | Parallel light beam instrument for detecting ultraviolet biological test dosage |
| CN201241158Y (en) * | 2008-05-08 | 2009-05-20 | 深圳市海川实业股份有限公司 | Device for testing ultraviolet ray parallel light |
| CN201254471Y (en) * | 2008-06-20 | 2009-06-10 | 北京安力斯科技发展有限公司 | Vertical installed type ultra-violet sterilization apparatus |
-
2009
- 2009-11-16 CN CN2009102376935A patent/CN101710181B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021179474A1 (en) * | 2020-03-13 | 2021-09-16 | 浙江维尔科技有限公司 | Method for automatically controlling ultraviolet irradiation dosage, and ultraviolet disinfection and sterilization device |
| CN116500226A (en) * | 2023-06-26 | 2023-07-28 | 北京安力斯环境科技股份有限公司 | Vacuum parallel beam instrument for ultraviolet dose |
| CN116500226B (en) * | 2023-06-26 | 2023-09-19 | 北京安力斯环境科技股份有限公司 | Vacuum parallel beam instrument for ultraviolet dose |
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| CN101710181B (en) | 2012-06-20 |
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