CN108181286A - Water tank with real-time pesticide monitoring function by adopting three-dimensional fluorescence technology - Google Patents
Water tank with real-time pesticide monitoring function by adopting three-dimensional fluorescence technology Download PDFInfo
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- CN108181286A CN108181286A CN201810105273.0A CN201810105273A CN108181286A CN 108181286 A CN108181286 A CN 108181286A CN 201810105273 A CN201810105273 A CN 201810105273A CN 108181286 A CN108181286 A CN 108181286A
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- dimensional fluorescence
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000000575 pesticide Substances 0.000 title claims abstract description 30
- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 238000001917 fluorescence detection Methods 0.000 claims abstract description 24
- 238000005070 sampling Methods 0.000 claims abstract description 15
- 238000011001 backwashing Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 16
- 238000010926 purge Methods 0.000 claims description 13
- 238000010079 rubber tapping Methods 0.000 claims description 13
- 230000002572 peristaltic effect Effects 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 6
- 238000007781 pre-processing Methods 0.000 claims 1
- 235000013305 food Nutrition 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000447 pesticide residue Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009659 non-destructive testing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 235000010726 Vigna sinensis Nutrition 0.000 description 1
- 244000042314 Vigna unguiculata Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 238000003018 immunoassay Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000011005 laboratory method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6402—Atomic fluorescence; Laser induced fluorescence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
A water tank with a real-time pesticide monitoring function by adopting a three-dimensional fluorescence technology comprises a support frame and a tank body, wherein the tank body is arranged on the support frame, and the water tank also comprises a real-time pesticide monitoring system and an automatic control device; the real-time pesticide monitoring system comprises a sampling device, a pretreatment device, a three-dimensional fluorescence detection device, a discharge device, a back washing device and a result feedback device, wherein the sampling device, the pretreatment device, the three-dimensional fluorescence detection device, the discharge device, the back washing device and the result feedback device are all connected with the automatic control device, and the result feedback device comprises a display and a sound alarm which are arranged on a support frame. The invention provides a water tank which is efficient, rapid and low-cost and has a real-time pesticide monitoring function by adopting a three-dimensional fluorescence technology.
Description
Technical field
The invention belongs to environmental monitorings, are monitored more particularly, to a kind of using three-dimensional fluorescence technology with real-time pesticide
The sink of function.
Background technology
With the continuous social and economic development, problem of environmental pollution getting worse, requirement of the people to living environment are more next
Higher, especially food-safe problem is increasingly paid attention to.Pesticide residue is always the emphasis of environmental monitoring and field of food safety.
The development of agriculture industrialization makes the production of agricultural product be increasingly dependent on the allogenic materials such as pesticide, antibiotic and hormone.China's agriculture
Medicine remains high in the dosage of agricultural product, and the unreasonable use of these substances will cause the pesticide residue in agricultural product to surpass
Mark, influences consumer's edible safety, and consumer can be made to cause a disease when serious, develop abnormal or even directly result in and be poisoned to death.Mesh
Before, more and more researchs are just unfolded in the field, and the technology that exploitation safely and fast carries out Detecting Pesticide is increasingly urgent.
The correlation technique type for carrying out Detecting Pesticide at present is various, studies carefully and two major class are broadly divided into for its principle：It is raw
Change measuring method and chromatographic detection.Detection method such as gas chromatography-mass spectrography, chemical fast determining method, immunoassay traditional at present
Some test in laboratory methods such as method, enzyme inhibition, In vivo detection method accurate can measure persticide residue and type, but
There is also all kinds of problems such as of high cost, detection time length, are only suitable only for preferable, in profession in conditions such as laboratories
It can be just detected under technical staff's operation, and these methods generate sample damage or to consume other a large amount of auxiliary materials
Material.Fluorescent technique principle is after Cucumber is excited by the light of certain wavelength, (10 in very short time-8Second) wavelength can be launched
More than the light of excitation wavelength, this light is known as fluorescence, these fluorescence can be detected acquisition and record.Theoretically each fluorescence
Substance has specific launch wavelength and excitation wavelength, and the type of substance is may determine that according to fluorescence peak position and fluorescence intensity
And content.Three-dimensional fluorescence technology be exactly according to parametric synthesis such as excitation wavelength, launch wavelength, fluorescence intensities and come one kind it is novel
Fluorescent technique, have the characteristics that it is quick, lossless, without material consumption, at present in necks such as oil exploration, food and medicine analysis, drinks identifications
Domain, which has been carried out, widely applies and achieves preferable effect.Research shows that a large amount of pesticide is fluorescence organic matter, have apparent
Fluorescent characteristics.
Invention content
For the time-consuming, specialized of the residual monitoring of existing agriculture is overcome to require the realistic problems such as high, of high cost, the present invention provides one kind
Efficiently, the sink using three-dimensional fluorescence technology with real-time pesticide monitoring function quickly, inexpensive.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of sink using three-dimensional fluorescence technology with real-time pesticide monitoring function, it is described including supporting rack and groove body
Groove body is arranged on support frame as described above, and the sink further includes real-time pesticide monitoring system and automaton；
The real-time pesticide monitoring system includes sampler, pretreatment unit, three-dimensional fluorescence detection device, discharge dress
It puts, back purge system and result feedback device, the sampler, pretreatment unit, three-dimensional fluorescence detection device, discharge fill
Put, back purge system and result feedback device are connect with the automaton, the result feedback device include setting
Display and voice guard on supporting rack；
The bottom of the groove body is equipped with and washes rear water sampling mouth and water-trough outlet, the water-trough outlet and sink drain
Connection, described to wash rear water sampling mouth and connect by water inlet pipe with the sampler, the sampler pre-processes dress with described
Connection is put, the pretreatment unit is connect with the three-dimensional fluorescence detection device, and the three-dimensional fluorescence detection device is filled with discharge
Connection is put, the tapping equipment is connect by outlet pipe with the sink drain；The back purge system and the pretreatment
Device, the connection of three-dimensional fluorescence detection device；
Sampler automatic sampling, and water sample is sent to pretreatment unit and is pre-processed, three-dimensional is delivered to after pretreatment
Fluorescence detection device is detected, and is discharged after water sample detection by tapping equipment, and the back purge system is after each sample detection
Floating cuvette and its related pipeline to pretreatment unit, three-dimensional fluorescence detection device are rinsed；Detection data passes through certainly
Dynamic control device is analyzed and processed and by result feedback device feedback result.
Further, the sampler includes sampling pump and sampling line, and the pretreatment unit includes 0.45 micron of mistake
Filter membrane and small peristaltic pump, three-dimensional fluorescence detection device include fluorescence detecting system and floating cuvette, are set on floating cuvette
There are one water inlets and a water outlet, the water inlet of the floating cuvette to connect with the small peristaltic pump, the flowing
The water outlet of cuvette is connect with tapping equipment, and water sample is transported to after the pretreatment of 0.45 Mm filter film by small peristaltic pump
It floating cuvette and is detected by fluorescence detecting system；
The back purge system includes backwashing pump and water purification storage bottle, and the water purification storage bottle connects with the backwashing pump
It connects, the backwashing pump is connect with the floating cuvette of 0.45 Mm filter film, three-dimensional fluorescence detection device；Backwashing pump utilizes
Water in water purification storage bottle rushes the floating cuvette of pretreatment unit, three-dimensional fluorescence detection device and its related pipeline
It washes.
Further, the sampler, pretreatment unit, three-dimensional fluorescence detection device, tapping equipment, back purge system
It is integrated in automaton in a babinet.
The present invention technical concept be：
Sink be people life in common life tool, be washing, clean vegetables indispensable tool, by sink and Pesticides Testing
Technology combines, and effectively can easily and efficiently ensure food safety in daily life；Three-dimensional fluorescence technology can be fast
Speed measures the content of the substance with fluorescence property, and most of existing pesticide has fluorescent characteristic, can be examined by three-dimensional fluorescence
It surveys and captures；Three-dimensional fluorescence technology is a kind of non-destructive testing technology, does not introduce other chemical detection medicaments, will not be to this life of food
It generates and destroys or increase food safety hazard；Real-time display testing result and sending out voice alarm can allow people intuitive
The clean level and edible safety that judge food.
Beneficial effects of the present invention are mainly manifested in：
(1) it is easy to operate, it is at low cost, it only needs to be cleaned the step of routinely cleaning food, it is numerous and diverse not to increase other
Highly professional operation；
(2) it is at low cost, securely and reliably, other chemical detection medicaments are not introduced, three-dimensional fluorescence, will not be right as non-destructive testing
Food generates any destruction or increase food safety hazard；
(3) integrated level is high, feed back it is readable strong, without professional knowledge, detection data by automaton at
Reason, and pass through Relational database and be compared and judge, the result of feedback is readable strong, and only common everyday knowledge can be made
Judge.
Description of the drawings
Fig. 1 is the structure diagram of the present invention
Fig. 2 is the functional flow diagram of the present invention
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Referring to Figures 1 and 2, a kind of sink using three-dimensional fluorescence technology with real-time pesticide monitoring function, including groove body
4th, supporting rack 5, real-time pesticide monitoring system and automaton, rear water sampling mouth 41 is washed in 4 bottom of the groove body setting, described
Real-time pesticide monitoring system is anti-by sampler, pretreatment unit, monitoring system body, tapping equipment, back purge system, result
Compositions, the samplers such as feedback device are made of sampling pump and attached sampling line, and the pretreatment unit is by 0.45 micron
Filter membrane, small peristaltic pump and attached pipeline composition, the monitoring system body is by three-dimensional fluorescence detection device, floating cuvette
It is made of with attached pipeline composition, the back purge system backwashing pump, water purification storage bottle and attached pipeline, the result feedback
Device is made of the display 8, voice guard 7 and accessory being arranged on supporting rack 5, the sampler, pretreatment
Device, monitoring system body, tapping equipment, back purge system are integrated in babinet 6.Water after food cleaning passes through water inlet pipe 1
It pre-processed, detected after into integrating device, being discharged etc. after processes by outlet pipe 2 by being arranged outside sink drain 3, detection knot
Fruit is handled by internal automaton and passes through result feedback device feedback result.Water after extra food cleaning is by water
The water-trough outlet 42 of trench bottom is discharged through sink drain 3.
The display and voice guard of the result feedback device make feedback according to pesticide residue value height is measured.Institute
Automaton is stated to be automatically controlled and information processing by the cruise Control Module completion comprising Pesticides Testing identification database.
The time that real-time pesticide monitoring system carries out one-time detection is within 2-3 minutes.
Specific test result：It using the cowpea of market stochastic buying, is cleaned using the sink of the present invention, in routinely cleaning the
The exceeded prompting of pesticide is obtained during one time and second time, and passes through voice guard and display is alarmed,
Pesticide prompting up to standard is shown when cleaning third time.
The present invention realizes quick, lossless, inexpensive food pesticide monitoring, has ensured food security.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (3)
1. a kind of sink using three-dimensional fluorescence technology with real-time pesticide monitoring function, including supporting rack and groove body, the slot
Body is arranged on support frame as described above, it is characterised in that：The sink further includes real-time pesticide monitoring system and automaton；
The real-time pesticide monitoring system includes sampler, pretreatment unit, three-dimensional fluorescence detection device, tapping equipment, anti-
Flusher and result feedback device, the sampler, pretreatment unit, three-dimensional fluorescence detection device, tapping equipment, recoil
Cleaning device and result feedback device are connect with the automaton, and the result feedback device includes being arranged on supporting rack
On display and voice guard；
The bottom of the groove body, which is equipped with, washes rear water sampling mouth and water-trough outlet, and the water-trough outlet connects with sink drain
It connects, described to wash rear water sampling mouth and connect by water inlet pipe with the sampler, the sampler and the pretreatment unit
Connection, the pretreatment unit are connect with the three-dimensional fluorescence detection device, the three-dimensional fluorescence detection device and tapping equipment
Connection, the tapping equipment are connect by outlet pipe with the sink drain；The back purge system is filled with the pretreatment
It puts, the connection of three-dimensional fluorescence detection device；
Sampler automatic sampling, and water sample is sent to pretreatment unit and is pre-processed, three-dimensional fluorescence is delivered to after pretreatment
Detection device is detected, and is discharged after water sample detection by tapping equipment, and the back purge system is after each sample detection to pre-
Processing unit, the floating cuvette of three-dimensional fluorescence detection device and its related pipeline are rinsed；Detection data by controlling automatically
Device processed is analyzed and processed and by result feedback device feedback result.
2. a kind of sink using three-dimensional fluorescence technology with real-time pesticide monitoring function as described in claim 1, feature
It is：The sampler includes sampling pump and sampling line, and the pretreatment unit includes 0.45 Mm filter film and small-sized
Peristaltic pump, three-dimensional fluorescence detection device include fluorescence detecting system and floating cuvette, set that there are one intake on floating cuvette
Mouth and a water outlet, the water inlet of the floating cuvette are connect with the small peristaltic pump, and the floating cuvette goes out
The mouth of a river is connect with tapping equipment, and water sample is transported to floating cuvette after the pretreatment of 0.45 Mm filter film by small peristaltic pump
And it is detected by fluorescence detecting system；
The back purge system includes backwashing pump and water purification storage bottle, and the water purification storage bottle is connect with the backwashing pump,
The backwashing pump is connect with the floating cuvette of 0.45 Mm filter film, three-dimensional fluorescence detection device；Backwashing pump is using only
Water in water storage bottle is rinsed the floating cuvette of pretreatment unit, three-dimensional fluorescence detection device and its related pipeline.
3. a kind of sink using three-dimensional fluorescence technology with real-time pesticide monitoring function as claimed in claim 1 or 2, special
Sign is：It the sampler, pretreatment unit, three-dimensional fluorescence detection device, tapping equipment, back purge system and automatically controls
Device is integrated in a babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105273.0A CN108181286A (en) | 2018-02-02 | 2018-02-02 | Water tank with real-time pesticide monitoring function by adopting three-dimensional fluorescence technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105273.0A CN108181286A (en) | 2018-02-02 | 2018-02-02 | Water tank with real-time pesticide monitoring function by adopting three-dimensional fluorescence technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108181286A true CN108181286A (en) | 2018-06-19 |
Family
ID=62551953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810105273.0A Pending CN108181286A (en) | 2018-02-02 | 2018-02-02 | Water tank with real-time pesticide monitoring function by adopting three-dimensional fluorescence technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108181286A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793948A (en) * | 2019-11-07 | 2020-02-14 | 中国计量大学 | Water body heavy metal ion detection system based on graphene quantum dot sensor |
| CN112014368A (en) * | 2020-08-24 | 2020-12-01 | 安徽思环科技有限公司 | Novel light path system for water quality three-dimensional fluorescence monitoring system |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003126855A (en) * | 2001-10-26 | 2003-05-07 | Toshiba Corp | Membrane filter system |
| DE102005048187A1 (en) * | 2005-10-02 | 2007-04-12 | Technische Universität Dresden | Mechanism for the determination of paracellular and transcellular permeabilities of cell cultures, comprises filter mechanism, fluorescent marker, fluorescence photometer, level measurer, pump, impedance spectrometer and computer system |
| CN201251569Y (en) * | 2008-08-26 | 2009-06-03 | 上海雷磁环保工程有限公司 | On-line monitoring system of chemical oxygen demand |
| CN102901721A (en) * | 2012-10-17 | 2013-01-30 | 中国环境科学研究院 | Method for quickly determining flow direction of groundwater polluted by organic matter |
| CN103245644A (en) * | 2013-03-27 | 2013-08-14 | 中国科学院安徽光学精密机械研究所 | Quick detecting device and method of toxic and harmful organic chemical pollutants in water body |
| CN103969235A (en) * | 2014-04-30 | 2014-08-06 | 浙江工业大学 | Quick pre-warning method for organic pollution of surface water |
| CN104459065A (en) * | 2013-09-12 | 2015-03-25 | 西安众智惠泽光电科技有限公司 | On-line monitoring system for chemical oxygen demand |
| CN105137015A (en) * | 2014-12-10 | 2015-12-09 | 中国科学院城市环境研究所 | Water-quality biological-pollution on-line monitoring mechanism |
| CN205719950U (en) * | 2016-05-05 | 2016-11-23 | 潍坊汇海农产品检测有限公司 | A kind of food Pesticides Testing instrument |
| CN206258448U (en) * | 2016-12-16 | 2017-06-16 | 南京菜宝宝智能科技有限公司 | Purification system capable of monitoring and prompting purification efficiency in real time |
| CN206434231U (en) * | 2016-07-13 | 2017-08-25 | 佛山市悍高厨具设备有限公司 | A kind of purging system of quick detection vegetable pesticide residue |
-
2018
- 2018-02-02 CN CN201810105273.0A patent/CN108181286A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003126855A (en) * | 2001-10-26 | 2003-05-07 | Toshiba Corp | Membrane filter system |
| DE102005048187A1 (en) * | 2005-10-02 | 2007-04-12 | Technische Universität Dresden | Mechanism for the determination of paracellular and transcellular permeabilities of cell cultures, comprises filter mechanism, fluorescent marker, fluorescence photometer, level measurer, pump, impedance spectrometer and computer system |
| CN201251569Y (en) * | 2008-08-26 | 2009-06-03 | 上海雷磁环保工程有限公司 | On-line monitoring system of chemical oxygen demand |
| CN102901721A (en) * | 2012-10-17 | 2013-01-30 | 中国环境科学研究院 | Method for quickly determining flow direction of groundwater polluted by organic matter |
| CN103245644A (en) * | 2013-03-27 | 2013-08-14 | 中国科学院安徽光学精密机械研究所 | Quick detecting device and method of toxic and harmful organic chemical pollutants in water body |
| CN104459065A (en) * | 2013-09-12 | 2015-03-25 | 西安众智惠泽光电科技有限公司 | On-line monitoring system for chemical oxygen demand |
| CN103969235A (en) * | 2014-04-30 | 2014-08-06 | 浙江工业大学 | Quick pre-warning method for organic pollution of surface water |
| CN105137015A (en) * | 2014-12-10 | 2015-12-09 | 中国科学院城市环境研究所 | Water-quality biological-pollution on-line monitoring mechanism |
| CN205719950U (en) * | 2016-05-05 | 2016-11-23 | 潍坊汇海农产品检测有限公司 | A kind of food Pesticides Testing instrument |
| CN206434231U (en) * | 2016-07-13 | 2017-08-25 | 佛山市悍高厨具设备有限公司 | A kind of purging system of quick detection vegetable pesticide residue |
| CN206258448U (en) * | 2016-12-16 | 2017-06-16 | 南京菜宝宝智能科技有限公司 | Purification system capable of monitoring and prompting purification efficiency in real time |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793948A (en) * | 2019-11-07 | 2020-02-14 | 中国计量大学 | Water body heavy metal ion detection system based on graphene quantum dot sensor |
| CN110793948B (en) * | 2019-11-07 | 2022-02-15 | 中国计量大学 | Water body heavy metal ion detection system based on graphene quantum dot sensor |
| CN112014368A (en) * | 2020-08-24 | 2020-12-01 | 安徽思环科技有限公司 | Novel light path system for water quality three-dimensional fluorescence monitoring system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180619 |
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| RJ01 | Rejection of invention patent application after publication |