CN106596661A - Preservative detecting device and detecting method thereof - Google Patents
Preservative detecting device and detecting method thereof Download PDFInfo
- Publication number
- CN106596661A CN106596661A CN201611088075.5A CN201611088075A CN106596661A CN 106596661 A CN106596661 A CN 106596661A CN 201611088075 A CN201611088075 A CN 201611088075A CN 106596661 A CN106596661 A CN 106596661A
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- preservative
- work station
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
Abstract
The invention discloses a preservative detecting device in the technical field of detecting devices. The preservative detecting device comprises a detecting box, a signal emitter is arranged on the outer wall of the detecting box, a power switch is arranged at the right side of the signal emitter, two preservation sensors are arranged at the bottom of the detecting box, a support is arranged at the top of the detecting box, a displayer is arranged on the right wall of the support, the power switch is electrically connected with the preservation sensors and the displayer, the displayer is in electric input connection with a display subsystem, the display subsystem is in electric output connection with a central control processor, the central control processor is in electric input connection with a preservative collecting subsystem, and the central control processor is in electric output connection with a work station detection subsystem and a wireless transmission subsystem. The device and the method are used for monitoring and detecting food preservatives in real time and have wide application prospects.
Description
Technical field
The present invention relates to detection means technical field, specially a kind of preservative detection means and its detection method.
Background technology
Food preservative is the additive that is putrid and deteriorated, extending effective period of food quality that can prevent from being caused by microorganism, important
Be that it can in varied situations suppress most incident Putrefaction, particularly still have when general sterilization functions are insufficient
The effect of persistence, and after being added in food in the period of certain in effectively, have good stability in food.Preservative
Must use by addition standard, must not arbitrarily abuse, those for once occurring cause the large-scale food safety of public attention to ask
Topic, the sanitary standard for being all because food production is not effectively performed, or does not use according to regulations food addition
Agent.Food preservative is detected, is the mechanism of action, species and the concentration and the process of manufacture in food of preservative
In, because preservative is in the case of the difference such as species, property, use range, price and toxicity, reasonable employment preservative is provided
Important information.At present, detect that the method for food preservative mainly has：Thin layer chromatography, ultraviolet spectrometry, synchronous fluorescence light
The method of spectrometry, spectrophotography, flow injection analysis, high performance liquid chromatography and liquid chromatograph mass spectrography.But these
Expensive equipment required for method, operates also relatively complicated.Although there is spectrophotography instrument to be easy to get, easy to operate, as a result
Accurately the advantages of, but often it is difficult to trace detection.Electrochemical process has sensitivity height, is easy to on-line checking and modern point
The features such as analysis instrument compatibility is good, at-once monitor and detection food preservative are carried out using electrochemical method extensive answering
With prospect, receive more and more attention.In view of problem mentioned above, the present invention propose a kind of preservative detection means and its
Detection method, it is mentioned above to solve the problems, such as.
The content of the invention
It is an object of the invention to provide a kind of preservative detection means and its detection method, to solve above-mentioned background technology
The existing required expensive equipment of middle proposition, operates also relatively complicated problem.
For achieving the above object, the present invention provides following technical scheme：A kind of preservative detection means, including detection box,
The outer wall of the detection box is provided with signal transmitter, and on and off switch, the detection are provided with the right side of the signal transmitter
The bottom of box is provided with two groups of preservative sensors, and support is provided with the top of the detection box, and the top of the support is arranged
The right wall for having handle, the support is provided with display, and the on and off switch is electrical with preservative sensor and display respectively
Connection, the display is electrically input into connection display subsystem, and the display subsystem electrically comes in and goes out and connects central control process
Device, the central control processor is electrically input into connection preservative collection subsystem, and the central control processor is electrical respectively
Output connection work station detects subsystem and is wirelessly transferred subsystem.
Preferably, the two ends outer wall of the support is provided with screw, and the support is connected by screw with detection box.
Preferably, the preservative collection subsystem includes concentration signal collector unit, the concentration signal collector unit
Electrically output connection concentration signal arranges unit, and the concentration signal arrangement unit electrically exports connection concentration signal and processes single
Unit, the concentration signal processing unit electrically exports connection preservative collecting and treating apparatus, the preservative collecting and treating apparatus difference
Electrically output connects signal sending unit and signal data converting unit, and the signal data converting unit electrically exports connection and receives
Collection data storage cell.
Preferably, the work station detection subsystem includes work station signal receiving unit, and the work station signal is received
Unit electrically exports connection work station signal and arranges unit, and the work station signal arranges unit and electrically exports connection detection circuit
Detector unit, the detection electric circuit inspection unit electrically exports connection detection circuit analytic unit, the detection circuit analysis list
First electrically output connection detection circuit administrative unit, the detection Circuit management unit electrically exports connection work station detection process
Device, the work station measurement processor electrically exports respectively connecting detection data storage cell and detection signal issue unit.
Preferably, the display subsystem includes detection signal receiving unit, and the detection signal receiving unit is electrically defeated
Go out connecting detection signal processing unit, the detection signal processing unit electrically exports connection signal pattern converting unit, described
Signal pattern converting unit electrically exports connection video-stream processor, and respectively electrically output connects display image to the video-stream processor
Memory element and image electric wave converting unit, described image electric wave converting unit electrically exports connection driver element.
Preferably, the subsystem that is wirelessly transferred is including detection signal collecting unit, the detection signal collecting unit electricity
Property output connection radio receiving unit, the radio receiving unit electrically exports connection mobile Internet, the mobile Internet
Connection wireless communication processor is electrically exported, respectively electrically output connects wireless telecommunications memory element to the wireless communication processor
And mobile client.
The preservative detection method step is as follows：
S1：Preservative induction apparatuss are acquired concentration signal by concentration signal collector unit, are then believed by concentration
Number arrange unit to gather concentration signal arrange, then by concentration signal processing unit to the concentration signal after arrangement
Processed, preservative collecting and treating apparatus can be launched the concentration signal after process by signal sending unit, Ran Houtong
Cross signal data converting unit and convert the signal into data, then stored data by collecting data storage cell；
S2：Work station detection subsystem includes work station signal receiving unit, will be by work station signal receiving unit
Electrochemical workstation carries out the reception of signal, then arranges unit by work station signal and is arranged the signal of reception, so
Afterwards by detection electric circuit inspection unit, and detection circuit analysis unit is detected and analyzed to the signal after arrangement, by inspection
Slowdown monitoring circuit administrative unit is managed to the data after detection and analysis, and work station measurement processor is single by detection data storage
Unit is stored the data after detection and analysis, and work station measurement processor is after detection signal issue unit is by process
Data are sent to mobile client and display；
S3：Display subsystem includes detection signal receiving unit, after detection signal receiving unit is to work station process
Signal received, then it is processed by detection signal processing unit, signal pattern converting unit will can be processed
Signal afterwards is converted into image, and video-stream processor is stored the image after conversion by display image memory element, shows
Image is shown processor then driver element connection display will by image electric wave converting unit in the form of electric wave image
Image is shown, is then acquired detection signal by detection signal collecting unit, then by radio receiving unit
Carry out data transmission with mobile Internet, wireless communication processor is deposited the data of transmission by wireless telecommunications memory element
Storage, then wireless communication processor by data remote transmission to mobile client.
Compared with prior art, the invention has the beneficial effects as follows：This kind of preservative detection means and its detection method, pass through
Preservative sensor is acquired to preservative, has the advantages that sensitivity is high, and carries out professional inspection by electrochemical workstation
Survey, it is easy to on-line checking, with Modern Analytical Instrument compatibility it is good the characteristics of, carried out using the device and method at-once monitor and
Detection food preservative has a wide range of applications.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present system theory diagram；
Fig. 3 is preservative collection subsystem theory diagram of the present invention；
Fig. 4 is that work station of the present invention detects subsystem theory diagram；
Fig. 5 is display subsystem theory diagram of the present invention；
Fig. 6 is wirelessly transferred subsystem theory diagram for the present invention；
Fig. 7 is workflow diagram of the present invention.
In figure：1 detection box, 2 signal transmitters, 3 on and off switch, 4 preservative sensors, 5 supports, 6 handles, 7 display,
8 display subsystems, 9 central control processors, 10 preservative collection subsystems, 11 work stations detection subsystem, 12 are wirelessly transferred
Subsystem, 13 concentration signal collector units, 14 concentration signals arrange unit, 15 concentration signal processing units, 16 preservative and collect
Processor, 17 signal sending units, 18 signal data converting units, 19 are collected data storage cell, 20 work station signals and are received
Unit, 21 work station signals arrange unit, 22 detection electric circuit inspection units, 23 detection circuit analysis units, 24 detection circuitrons
Reason unit, 25 work station measurement processors, 26 detection data memory element, 27 detection signal issue units, 28 detection signals connect
Receive unit, 29 detection signal processing units, 30 signal pattern converting units, 31 video-stream processors, 32 display image memory element,
33 image electric wave converting units, 34 driver elements, 35 detection signal collecting units, 36 radio receiving units, 37 mobile Internets,
38 wireless communication processors, 39 wireless telecommunications memory element, 40 mobile clients.
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, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-7 are referred to, the present invention provides a kind of technical scheme：A kind of preservative detection means, including detection box 1, inspection
The outer wall for surveying box 1 is provided with signal transmitter 2, and the right side of signal transmitter 2 is provided with and off switch 3, and the bottom for detecting box 1 sets
Two groups of preservative sensors 4 are equipped with, the top for detecting box 1 is provided with support 5, and the top of support 5 is provided with handle 6, support 5
Right wall is provided with display 7, and on and off switch 3 is electrically connected with respectively with preservative sensor 4 and display 7, and display 7 is electrically defeated
Enter to connect display subsystem 8, display subsystem 8 electrically comes in and goes out and connects central control processor 9, and central control processor 9 is electrical
Input connection preservative collection subsystem 10, central control processor 9 electrically exports respectively connection work station detection subsystem 11
Be wirelessly transferred subsystem 12.
Wherein, the two ends outer wall of support 5 is provided with screw, and support 5 is connected by screw with detection box 1, and preservative is received
Subsystem 10 includes concentration signal collector unit 13, and electrically output connection concentration signal arranges single to concentration signal collector unit 13
Unit 14, concentration signal arranges the electrically output connection concentration signal processing unit 15 of unit 14, and concentration signal processing unit 15 is electrical
Output connection preservative collecting and treating apparatus 16, preservative collecting and treating apparatus 16 electrically export respectively the connection He of signal sending unit 17
Signal data converting unit 18, electrically data storage cell 19, work station inspection are collected in output connection to signal data converting unit 18
Surveying subsystem 11 includes work station signal receiving unit 20, and electrically output connects work station signal to work station signal receiving unit 20
Unit 21 is arranged, work station signal arranges the electrically output connection detection circuit detector unit 22 of unit 21, detects electric circuit inspection list
Unit 22 electrically exports connection detection circuit analytic unit 23, the electrically output connection detection circuit management of detection circuit analysis unit 23
Unit 24, electrically output connects work station measurement processor 25,25 points of work station measurement processor to detection Circuit management unit 24
Connecting detection data storage cell 26 and detection signal issue unit 27 are not electrically exported, display subsystem 8 includes detection signal
Receiving unit 28, detection signal receiving unit 28 electrically exports connecting detection signal processing unit 29, detection signal processing unit
29 electrically export connection signal pattern converting unit 30, and signal pattern converting unit 30 electrically exports connection video-stream processor 31,
Respectively electrically output connects display image memory element 32 and image electric wave converting unit 33 to video-stream processor 31, and image electric wave turns
The electrically output connection driver element 34 of unit 33 is changed, subsystem 12 is wirelessly transferred including detection signal collecting unit 35, detection letter
The electrical output connection radio receiving unit 36 of number collecting unit 35, the electrical output connection mobile Internet of radio receiving unit 36
37, electrically output connects wireless communication processor 38, the electrically output connection respectively of wireless communication processor 38 to mobile Internet 37
Wireless telecommunications memory element 39 and mobile client 40.
The preservative detection method step is as follows：
S1：Preservative induction apparatuss 4 are acquired concentration signal by concentration signal collector unit 13, then by concentration
Signal arranges the concentration signal of 14 pairs of collections of unit and arranges, then dense after the 15 pairs of arrangements of concentration signal processing unit
Degree signal is processed, and preservative collecting and treating apparatus 16 can be launched the concentration signal after process by signal sending unit 17
Go, then data are converted the signal into by signal data converting unit 18, then by collecting data storage cell 19 by number
According to being stored；
S2：Work station detection subsystem 11 includes work station signal receiving unit 20, by work station signal receiving unit
20 will carry out the reception of signal in electrochemical workstation, and then arranging unit 21 by work station signal carries out the signal of reception
Arrange, then by detecting electric circuit inspection unit 22, and the signal after detection circuit analysis unit 23 pairs is arranged carry out detection and
Analysis, the data after detecting the 24 pairs of detections of Circuit management unit and analyzing are managed, and work station measurement processor 25 is led to
Cross detection data memory element 26 to be stored the data after detection and analysis, work station measurement processor 25 is by detecting letter
Data after process are sent to mobile client 40 and display 7 by number issue unit 27；
S3：Display subsystem 8 include detection signal receiving unit 28, by detection signal receiving unit 28 to work station at
Signal after reason is received, and then it is processed by detection signal processing unit 29, signal pattern converting unit 30
Signal after process can be converted into image, video-stream processor 31 is entered the image after conversion by display image memory element 32
Image is shown, is then driven by row storage, video-stream processor 31 by image electric wave converting unit 33 in the form of electric wave image
Unit 34 connects display 7 and is shown image, is then acquired detection signal by detection signal collecting unit 35,
Then carried out data transmission by radio receiving unit 36 and mobile Internet 37, wireless communication processor 38 passes through wireless telecommunications
Memory element 39 is stored the data of transmission, then wireless communication processor 38 by data remote transmission to mobile client
40。
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (7)
1. a kind of preservative detection means, including detection box (1), it is characterised in that：The outer wall of detection box (1) is provided with letter
Number transmitter (2), is provided with and off switch (3) on the right side of the signal transmitter (2), the bottom of detection box (1) is arranged
There are two groups of preservative sensors (4), support (5) is provided with the top of detection box (1), the top of the support (5) is arranged
Have a handle (6), the right wall of the support (5) is provided with display (7), the on and off switch (3) respectively with preservative sensor
(4) it is electrically connected with display (7), the display (7) electrically input connection display subsystem (8), the display subsystem
(8) electrically come in and go out connection central control processor (9), and the central control processor (9) electrically collect by input connection preservative
Subsystem (10), respectively electrical output connection work station detects subsystem (11) and wireless biography to the central control processor (9)
Defeated subsystem (12).
2. a kind of preservative detection means according to claim 1, it is characterised in that：The two ends outer wall of the support (5)
Screw is provided with, the support (5) is connected by screw with detection box (1).
3. a kind of preservative detection means according to claim 1, it is characterised in that：The preservative collection subsystem
(10) including concentration signal collector unit (13), electrically output connection concentration signal is arranged the concentration signal collector unit (13)
Unit (14), the concentration signal arranges unit (14) electrically output connection concentration signal processing unit (15), the concentration letter
Electrically output connection preservative collecting and treating apparatus (16) of number processing unit (15), the preservative collecting and treating apparatus (16) electricity respectively
Property output connection signal sending unit (17) and signal data converting unit (18), the signal data converting unit (18) is electrical
Data storage cell (19) is collected in output connection.
4. a kind of preservative detection means according to claim 1, it is characterised in that：The work station detects subsystem
(11) including work station signal receiving unit (20), the work station signal receiving unit (20) electrically believe by output connection work station
Number unit (21) is arranged, the work station signal arranges unit (21) electrically output connection detection circuit detector unit (22), institute
State detection electric circuit inspection unit (22) electrically output connection detection circuit analytic unit (23), the detection circuit analysis unit
(23) electrically output connection detection circuit administrative unit (24), detection Circuit management unit (24) electrically output connection work
Measurement processor of standing (25), the work station measurement processor (25) electrically output connecting detection data storage cell (26) respectively
With detection signal issue unit (27).
5. a kind of preservative detection means according to claim 1, it is characterised in that：The display subsystem (8) includes
Detection signal receiving unit (28), the detection signal receiving unit (28) electrically exports connecting detection signal processing unit
(29), the detection signal processing unit (29) electrically output connection signal pattern converting unit (30), the signal pattern turns
Unit (30) electrically output connection video-stream processor (31) is changed, respectively electrically output connection shows figure to the video-stream processor (31)
As memory element (32) and image electric wave converting unit (33), electrically output connection drives described image electric wave converting unit (33)
Unit (34).
6. a kind of preservative detection means according to claim 1, it is characterised in that：It is described to be wirelessly transferred subsystem (12)
Including detection signal collecting unit (35), electrically output connects radio receiving unit to the detection signal collecting unit (35)
(36), the radio receiving unit (36) electrically output connection mobile Internet (37), the mobile Internet (37) is electrically defeated
Go out to connect wireless communication processor (38), respectively electrically output connection wireless telecommunications storage is single for the wireless communication processor (38)
First (39) and mobile client (40).
7. a kind of preservative detection method, it is characterised in that：The preservative detection method step is as follows：
S1：Preservative induction apparatuss (4) are acquired concentration signal by concentration signal collector unit (13), then by concentration
Signal arranges unit (14) and the concentration signal for gathering is arranged, then after concentration signal processing unit (15) is to arrangement
Concentration signal processed, preservative collecting and treating apparatus (16) by signal sending unit (17) can by after process concentration believe
Number launch, then data are converted the signal into by signal data converting unit (18), then by collecting data storage
Unit (19) is stored data；
S2：Work station detects subsystem (11) including work station signal receiving unit (20), by work station signal receiving unit
(20) reception of signal will be carried out in electrochemical workstation, then the signal that unit (21) will be received is arranged by work station signal
Arranged, then by detection electric circuit inspection unit (22), and detection circuit analysis unit (23) is entered to the signal after arrangement
Row detection and analysis, by detecting that Circuit management unit (24) is managed to the data after detection and analysis, work station detection
Processor (25) is stored the data after detection and analysis by detection data memory element (26), work station detection process
Data after process are sent to mobile client (40) and display (7) by device (25) by detection signal issue unit (27)；
S3：Display subsystem (8) includes detection signal receiving unit (28), by detection signal receiving unit (28) to work station
Signal after process is received, and then it is processed by detection signal processing unit (29), and signal pattern conversion is single
Signal after process can be converted into image by first (30), and video-stream processor (31) will be changed by display image memory element (32)
Image afterwards is stored, video-stream processor (31) by image electric wave converting unit (33) by image in the form of electric wave image
Show, then driver element (34) connection display (7) is shown image, then by detection signal collecting unit (35)
Detection signal is acquired, is then carried out data transmission by radio receiving unit (36) and mobile Internet (37), wirelessly
Communication processor (38) is stored the data of transmission by wireless telecommunications memory element (39), then wireless communication processor
(38) mobile client (40) is given by data remote transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611088075.5A CN106596661A (en) | 2016-12-01 | 2016-12-01 | Preservative detecting device and detecting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611088075.5A CN106596661A (en) | 2016-12-01 | 2016-12-01 | Preservative detecting device and detecting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106596661A true CN106596661A (en) | 2017-04-26 |
Family
ID=58594300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201611088075.5A Pending CN106596661A (en) | 2016-12-01 | 2016-12-01 | Preservative detecting device and detecting method thereof |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226406A (en) * | 2018-04-11 | 2018-06-29 | 樊雪花 | A kind of food antiseptic agent content safety detection method |
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| CN108226406A (en) * | 2018-04-11 | 2018-06-29 | 樊雪花 | A kind of food antiseptic agent content safety detection method |
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Application publication date: 20170426 |