CN106769962A - A kind of laboratory operation platform suitable for food inspection - Google Patents
A kind of laboratory operation platform suitable for food inspection Download PDFInfo
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- CN106769962A CN106769962A CN201611107647.XA CN201611107647A CN106769962A CN 106769962 A CN106769962 A CN 106769962A CN 201611107647 A CN201611107647 A CN 201611107647A CN 106769962 A CN106769962 A CN 106769962A
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- 235000013305 food Nutrition 0.000 title claims abstract description 27
- 238000007689 inspection Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 40
- 238000004891 communication Methods 0.000 claims abstract description 18
- 238000002211 ultraviolet spectrum Methods 0.000 claims abstract description 3
- 238000004458 analytical method Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 3
- 238000009781 safety test method Methods 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- FHNINJWBTRXEBC-UHFFFAOYSA-N Sudan III Chemical compound OC1=CC=C2C=CC=CC2=C1N=NC(C=C1)=CC=C1N=NC1=CC=CC=C1 FHNINJWBTRXEBC-UHFFFAOYSA-N 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000021480 entrance food Nutrition 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000041 toxicology testing Toxicity 0.000 description 1
- 238000012546 transfer 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a kind of laboratory operation platform suitable for food inspection, including：Detection terminal, the detection terminal has and obtains the detection means such as infrared, ultraviolet spectrum data is infrared, ultraviolet for carrying out infrared, ultraviolet irradiation to food or crops；There is a communicator for carrying out radio communication with control end, communicator is infrared, bluetooth or WIFI communicators, communicator and control end wireless connection, the control end is mobile phone or PDA or PC；Control end, the control end has the interconnection device being connected with detection terminal and server terminal, by interconnection device, is connected with detection terminal and server terminal respectively.Laboratory operation platform suitable for food inspection of the invention is bright can to provide real-time, reliable, detailed product safety testing result for consumer.
Description
Technical field
The present invention relates to a kind of operating platform, specifically a kind of laboratory operation platform suitable for food inspection.
Background technology
With the development of social economy, increasing people starts to pay attention to health, is especially focused on the safety of entrance food.
After the great health accident outburst such as melamine milk, tonyred duck's egg and hide gelatin, consumers in general pacify for food
It is complete more to worry and pay close attention to, but suffer from the thing having no idea to differentiate gateway whether safety and health, can only be forced consumption or
Consumption is reduced, is not consumed even, the development and personal health for national economy are all significantly unfavorable.It is food-safe to strengthen
Supervision and management, some new detection techniques are continued to bring out.Method is such as judged using artificial sense, but the sense organ of people is easily received
The interference of environment, panelist's individual difference and subjective factor, the accuracy of result is judged so as to reduce.Meanwhile, artificial sense
Official takes precautions against and is more not suitable for judging poisonous and harmful substances.Though the instrument analytical method with chromatogram class as representative can qualitative and quantitative analysis food
Product odour component, but the method generally existing time-consuming, high cost, apparatus expensive, the deficiency such as toxic, be not suitable for Site Detection
The need for.And the result of detection can only be directed to the food being detected, it is impossible to ensure that other food being not detected among are
No safety, and once detect the healthy material of harm can only small range propagate, it is impossible to cause extensive concern, there is region limit
System.
The content of the invention
It is an object of the invention to provide a kind of laboratory operation platform suitable for food inspection, to solve above-mentioned background
The problem proposed in technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of laboratory operation platform suitable for food inspection, including：Detection terminal, the detection terminal has to be used for food
Product or crops carry out infrared, ultraviolet irradiation and obtain the detection means such as infrared, ultraviolet spectrum data is infrared, ultraviolet；Have for
With the communicator that control end carries out radio communication, communicator be infrared, bluetooth or WIFI communicators, communicator with
Control end wireless connection, the control end is mobile phone or PDA or PC；Control end, the control end has and detection terminal kimonos
The interconnection device of business device terminal connection, by interconnection device, is connected with detection terminal and server terminal respectively；Server end
End, the server terminal has master sample database and sampling database and standard mathematical analysis model, the service
Device terminal is connected with the detection terminal by the interconnection device that control end is carried；Infrared communications set includes chip U1, electric capacity
C1, resistance R1, key switch S1, infrared-emitting diode LED1, diode D1 and battery pack E, the battery pack E positive poles difference
Connection electric capacity C1 and key switch S1, the key switch S1 other ends connection resistance R1, the resistance R1 other ends connect respectively electric capacity C2,
Electric capacity C3, diode D1 negative poles, chip U1 pins 14, ground capacity C5 and resistance R3, resistance the R3 other end connection infrared emission
The positive pole of diode (LED) 1, infrared-emitting diode LED1 negative pole connecting triode VT1 colelctor electrodes, triode VT1 base stages are by electricity
Resistance R4 connection chip U1 pins 6, triode VT1 emitter stages connect chip U1 pins 7, electric capacity C4, diode D1 positive poles, electricity respectively
Hold the C1 other ends, the electric capacity C3 other ends, the electric capacity C2 other ends and battery pack E negative poles, chip U1 pins 4 connect chip U1 and draw respectively
It is another that pin 5, chip U1 pins 3 and resistance R2, resistance the R2 other end connect chip U1 pins 1, chip U1 pins 2 and electric capacity C4 respectively
One end, the chip U1 models 74HC132.
As further scheme of the invention：The battery pack E voltages are 6V.
As further scheme of the invention：The diode D1 is voltage-regulator diode.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention puts down suitable for the laboratory operation of food inspection
Platform is bright can to provide real-time, reliable, detailed product safety testing result for consumer.
Brief description of the drawings
Fig. 1 is the structural representation of the laboratory operation platform suitable for food inspection.
Fig. 2 is the circuit diagram of the infrared communications set suitable for the laboratory operation platform of food inspection.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.
Fig. 1~2 are referred to, in the embodiment of the present invention, a kind of laboratory operation platform suitable for food inspection, including：
Detection terminal, the detection terminal has for carrying out infrared, the ultraviolet irradiation infrared, ultraviolet light of acquisition to food or crops
The detection means such as modal data is infrared, ultraviolet；There is the communicator for carrying out radio communication with control end, communicator is red
Outward, bluetooth or WIFI communicators, communicator and control end wireless connection, the control end are mobile phone or PDA or PC；Control
End processed, the control end has the interconnection device being connected with detection terminal and server terminal, by interconnection device, respectively with inspection
Survey terminal and server terminal connection；Server terminal, the server terminal has master sample database and hits
According to storehouse and standard mathematical analysis model, the server terminal is connected with the detection terminal by the interconnection device that control end is carried
Connect；Infrared communications set includes chip U1, electric capacity C1, resistance R1, key switch S1, infrared-emitting diode LED1, diode
D1 and battery pack E, the battery pack E positive poles connect electric capacity C1 and key switch S1, key switch S1 other ends connection electricity respectively
Resistance R1, the resistance R1 other ends connect respectively electric capacity C2, electric capacity C3, diode D1 negative poles, chip U1 pins 14, ground capacity C5 and
Resistance R3, resistance the R3 other end connect infrared-emitting diode LED1 positive poles, and infrared-emitting diode LED1 negative poles connect three poles
Pipe VT1 colelctor electrodes, triode VT1 base stages connect chip U1 pins 6 by resistance R4, and triode VT1 emitter stages connect core respectively
Piece U1 pins 7, electric capacity C4, diode D1 positive poles, the electric capacity C1 other ends, the electric capacity C3 other ends, the electric capacity C2 other ends and battery pack E
Negative pole, chip U1 pins 4 connect chip U1 pins 5, chip U1 pins 3 and resistance R2 respectively, and the resistance R2 other ends are connected respectively
Chip U1 pins 1, chip U1 pins 2 and the electric capacity C4 other ends, the chip U1 models 74HC132.The battery pack E voltages
It is 6V.The diode D1 is voltage-regulator diode.
The invention provides a kind of food safety detection system, including：Detection terminal 1, detection terminal 1 has to be used for food
Product or crops carry out the irradiation such as infrared, ultraviolet obtain the spectroscopic data such as infrared, ultraviolet the detection means such as infrared, ultraviolet,
And have a communicator for carrying out radio communication with control end (mobile phone or PDA or PC), communicator be infrared, bluetooth or
WIFI communicators, communicator and control end (mobile phone or PDA or PC) wireless connection；Control end (mobile phone or PDA or PC) etc.
The communication terminals 2 such as communication terminal 2, control end (mobile phone or PDA or PC) include for with detection the kimonos of terminal 1
The interconnection device of the connection of business device terminal 3, by interconnection device, is connected with detection terminal and server terminal respectively；Server end
End 3, server terminal 3 has master sample database and sampling database and mathematical analysis model, server terminal 3 and inspection
Terminal 1 is surveyed to be connected by the interconnection device signal of the communication terminals 2 such as control end (mobile phone or PDA or PC).The present invention is provided
Food safety detection system, it includes three Major Systems and is respectively：Detection terminal 1, control end (mobile phone or PDA or PC)
Deng communication terminal 2 and server terminal 3.Wherein, detection terminal 1 is the terminal server for food safety detection,
For carrying out the detection such as infrared, ultraviolet to food or other detected articles.The detection such as infrared, ultraviolet of detection terminal 1 turns
Put, the detection means such as infrared, ultraviolet includes the line irradiation light such as infrared, ultraviolet and probe, irradiated by the line such as infrared, ultraviolet
Lamp send the light such as infrared, ultraviolet to be detected article be irradiated, if be detected article by agricultural chemicals or living beings for example
The pollution such as bacterium can inspire different line reflection characteristic light or the fluorescence such as infrared, ultraviolet, the line reflection such as this is infrared, ultraviolet
Characteristic light or fluorescence are popped one's head in and are caught and formed spectrogram, and the spectrogram is passed to by detecting the communication device that terminal is carried
The communication terminals such as the communication terminals such as control end (mobile phone or PDA or PC), control end (mobile phone or PDA or PC) are by connection
Net device uploads onto the server terminal above-mentioned spectrogram.In server terminal, the control end received by network (mobile phone or
PDA or PC) etc. communication terminal transmission come corresponding spectrogram after being capable of reference standard sample database and mathematical analysis mould
Type carries out data pair, treatment to the detection information and the testing result is passed back into control end (mobile phone or PDA or PC) etc. simultaneously
Shown by its display.Certainly in the present invention, control end (mobile phone or PDA or PC2) can also have display using other
Mobile data transfer device.By said structure design, the present invention can provide real-time, reliable, detailed product for consumer
Product safety detection result.
Circuit of the present invention is powered with 6V batteries, and using two pieces of CR2032 lithium button cells, S1 is trigger switch, R1 and voltage stabilizing
Diode D1 constitutes traditional shunt regulating circuit, the operating current of R3 limitation indicator lamps LED1.
Chip U1 is four NAND gate Schmidt trigger chip 74HC132, and two of which door trigger has only been used here,
First door trigger (1,2 pin enter, and 3 pin go out) is 1OkHz oscillators, and frequency of oscillation is determined by timing element R2 and C4, second
Individual door trigger (4,5 pin enter, and 6 pin go out) is used as buffer, and triode VT1 is the drive amplification of infrared light emitting diode LED1
Level, R5 limitations flow through the electric current of LED1, and LED1 can be using any general infrared light emitting diode.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (3)
1. a kind of laboratory operation platform suitable for food inspection, it is characterised in that including：Detection terminal, the detection end
End has and obtains the inspections such as infrared, ultraviolet spectrum data is infrared, ultraviolet for carrying out infrared, ultraviolet irradiation to food or crops
Survey device；There is the communicator for carrying out radio communication with control end, communicator is infrared, bluetooth or WIFI communication dresses
Put, communicator and control end wireless connection, the control end is mobile phone or PDA or PC；Control end, the control end have with
Detection terminal and the interconnection device of server terminal connection, by interconnection device, connect with detection terminal and server terminal respectively
Connect；Server terminal, the server terminal has master sample database and sampling database and standard mathematical analysis mould
Type, the server terminal is connected with the detection terminal by the interconnection device that control end is carried；Infrared communications set includes
Chip U1, electric capacity C1, resistance R1, key switch S1, infrared-emitting diode LED1, diode D1 and battery pack E, the battery
Group E positive poles connect electric capacity C1 and key switch S1, key switch S1 other ends connection resistance R1, resistance R1 other ends difference respectively
Connection electric capacity C2, electric capacity C3, diode D1 negative poles, chip U1 pins 14, ground capacity C5 and resistance R3, resistance the R3 other end connect
Connect infrared-emitting diode LED1 positive poles, infrared-emitting diode LED1 negative pole connecting triode VT1 colelctor electrodes, triode VT1
Base stage connects chip U1 pins 6 by resistance R4, and triode VT1 emitter stages connect chip U1 pins 7, electric capacity C4, two poles respectively
Pipe D1 positive poles, the electric capacity C1 other ends, the electric capacity C3 other ends, the electric capacity C2 other ends and battery pack E negative poles, chip U1 pins 4 are distinguished
Connection chip U1 pins 5, chip U1 pins 3 and resistance R2, resistance the R2 other end connect chip U1 pins 1, chip U1 and draw respectively
Pin 2 and the electric capacity C4 other ends, the chip U1 models 74HC132.
2. the laboratory operation platform suitable for food inspection according to claim 1, it is characterised in that the battery pack
E voltages are 6V.
3. the laboratory operation platform suitable for food inspection according to claim 1, it is characterised in that the diode
D1 is voltage-regulator diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107647.XA CN106769962A (en) | 2016-12-06 | 2016-12-06 | A kind of laboratory operation platform suitable for food inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107647.XA CN106769962A (en) | 2016-12-06 | 2016-12-06 | A kind of laboratory operation platform suitable for food inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106769962A true CN106769962A (en) | 2017-05-31 |
Family
ID=58878835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611107647.XA Pending CN106769962A (en) | 2016-12-06 | 2016-12-06 | A kind of laboratory operation platform suitable for food inspection |
Country Status (1)
| Country | Link |
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| CN (1) | CN106769962A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1847405A (en) * | 2006-02-17 | 2006-10-18 | 何宗彦 | Fast detection method and instrument for microbe content in food |
| CN104237177A (en) * | 2014-09-19 | 2014-12-24 | 杜晨林 | Food safety testing system |
| CN204128964U (en) * | 2014-09-09 | 2015-01-28 | 杜晨林 | Food safety detection terminal |
| CN204679408U (en) * | 2015-04-23 | 2015-09-30 | 江西科技师范大学 | For the quick photoacoustic detection device of Multi probe of food additive component and content |
| CN204856274U (en) * | 2015-08-12 | 2015-12-09 | 刘雷 | Infrared LED drive circuit |
-
2016
- 2016-12-06 CN CN201611107647.XA patent/CN106769962A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1847405A (en) * | 2006-02-17 | 2006-10-18 | 何宗彦 | Fast detection method and instrument for microbe content in food |
| CN204128964U (en) * | 2014-09-09 | 2015-01-28 | 杜晨林 | Food safety detection terminal |
| CN104237177A (en) * | 2014-09-19 | 2014-12-24 | 杜晨林 | Food safety testing system |
| CN204679408U (en) * | 2015-04-23 | 2015-09-30 | 江西科技师范大学 | For the quick photoacoustic detection device of Multi probe of food additive component and content |
| CN204856274U (en) * | 2015-08-12 | 2015-12-09 | 刘雷 | Infrared LED drive circuit |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |