CN202305397U - Digital food safety fast detecting device - Google Patents
Digital food safety fast detecting device Download PDFInfo
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- CN202305397U CN202305397U CN2011204329787U CN201120432978U CN202305397U CN 202305397 U CN202305397 U CN 202305397U CN 2011204329787 U CN2011204329787 U CN 2011204329787U CN 201120432978 U CN201120432978 U CN 201120432978U CN 202305397 U CN202305397 U CN 202305397U
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Abstract
The utility model provides a digital food safety fast detecting device, which is applicable to the field of food safety fast detection and consists of a sample treatment module, a sample detecting module, an informatization management module, a wireless communication module and a power supply module. Multiple physical and chemical items, pathogenic foodborne bacteria and biotoxin can be detected, the detection speed is high, the sensitivity is high, the informatization degree is high, the remote communication with a food safety network and a central laboratory is realized through a wireless communication module adopting the 3rd-generation (3G) technology, the real-time on-site detection result monitoring and the dynamic feedback guide are conveniently realized through a remote control center, the functions of sample treatment, sample detection and informatization management are integrated, the digital food safety fast detecting device belongs to the optimum selection of the food safety on-site fast detection, the food safety normal detection requirement of enterprise laboratories is met, the operation is simple, the mastering is easy, the portable design of a small-size movable laboratory is adopted, the maneuverability is high, and the requirement of food safety on-site fast detection can be completely met.
Description
Technical field
The utility model belongs to food security fast detecting field, relates in particular to a kind of digitizing food security device for fast detecting.
Background technology
Food security affects everyone daily life and health, and some food security accidents in past are studied carefully the contained objectionable impurities of purchasing often in its source of starting material and caused food-safety problem.How to check and eliminate residues of pesticides in the agricultural product starting material, residue of veterinary drug, heavy metal pollution and illegal adjuvant, become the matter of utmost importance that food production manufacturer and consumer pay close attention to.
The system of the detection food security that prior art provides; Maneuverability is poor, complicated operation, be difficult for to grasp, detection speed is slow, sensing range is little, sensitivity is low, the level of informatization is lower; Can not realize the remote radio communication of food safety detection scene and food security network and centralab, satisfy not the requirement of food security field quick detection.
The utility model content
The purpose of the utility model is to provide a kind of digitizing food security device for fast detecting; Be intended to solve the system of the detection food security that prior art provides; Maneuverability is poor, complicated operation, be difficult for to grasp, detection speed is slow, sensing range is little, sensitivity is low, the level of informatization is lower; Can not realize the remote radio communication of food safety detection scene and food security network and centralab, satisfy not the problem that the food security field quick detection requires.
The utility model is achieved in that a kind of digitizing food security device for fast detecting, and said digitizing pick-up unit comprises: sample preparation module, sample detection module, information system management module, wireless communication module, power module; The output of said sample preparation module connects the input of said sample detection module, and the output of said sample detection module connects the input of said information system management module, and the output of said information system management module connects the input of said wireless communication module; Power module is connected with said sample preparation module, sample detection module, information system management module, wireless communication module respectively.
Further, said power module employing is the independent current source of core with the inverter.
Further, said sample preparation module further comprises: sample weighing unit, sample are pulverized unit, sample centrifugal unit, sample separation unit, example enrichment unit, sample extraction unit.
Further, said sample detection module further comprises: physics and chemistry detecting unit, pathogenic food source bacterium detecting unit, biotoxin detecting unit.
Further, said information system management module further comprises: sample management unit, instrument management unit, System Management Unit, reporting printing unit.
Further, said information system management module adopts food security laboratory room managing system.
Further, said wireless communication module is for adopting the communication module of 3G mechanics of communication.
Further, said physics and chemistry detecting unit is for adopting the food security fast detecting appearance of spectrophotometry.
Further, said pathogenic food source bacterium detecting unit is gone up the food-borne pathogens immunity analysis instrument of transmitting the light immunological technique for adopting.
Further, said biotoxin detecting unit is gone up the food-borne pathogens immunity analysis instrument of transmitting the light immunological technique for adopting.
The digitizing food security device for fast detecting that the utility model embodiment provides; Form by sample preparation module, sample detection module, information system management module, wireless communication module, power module; Can detect multinomial physical and chemical project, pathogenic food source bacterium and biotoxin; Detection speed is fast, highly sensitive, and the level of informatization is high, has realized the telecommunication with food security network, centralab through the wireless communication module that adopts 3G technology; Being convenient to distant place control center instructs monitoring in real time of on-the-spot testing result and dynamic feedback; Integrating sample preparation, sample detection, information system management function, is the optimal selection of safe field quick detection, has satisfied the demand of enterprise laboratory to the food security conventional sense.
Description of drawings
Fig. 1 is the structured flowchart of the digitizing food security device for fast detecting that provides of the utility model embodiment;
Fig. 2 is the structured flowchart of sample preparation module among Fig. 1;
Fig. 3 is the structured flowchart of sample detection module among Fig. 1;
Fig. 4 is the structured flowchart of information system management module among Fig. 1;
Fig. 5 is the circuit diagram of power module among Fig. 1.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 shows the structure of the digitizing food security device for fast detecting that the utility model embodiment provides.For the ease of explanation, only show the part relevant with the utility model embodiment.
This digitizing pick-up unit comprises:
Be used for sample preparation module 11 to the sample that will detect carries out weighing, pulverizes, centrifugal, separation, enrichment and extraction are handled;
The sample that is used for that sample preparation module 11 was handled carries out that physics and chemistry detects, pathogenic food source bacterium detects, biotoxin detects, and obtains sample detection information, and the sample detection module 12 that sample detection information is exported;
Be connected with sample detection module 12, be used to receive the sample detection information of sample detection module 12 outputs, sample, instrument, system are managed, and the information system management module 13 that sample detection information is exported;
Be connected with information system management module 13, be used to receive the sample detection information of information system management module 13 outputs, realize that digitizing pick-up unit and food security network and centralab carry out the wireless communication module 14 of long-distance radio communication function.
Be used to whole digitizing pick-up unit the power module 15 of supply of electrical energy is provided, it is the independent current source of core that power module 15 adopts with the inverter.
As shown in Figure 2, in the utility model embodiment, sample preparation module 11 further comprises:
Be used for sample weighing unit 111 that the sample that will detect is weighed and handled;
Be used for the sample that will detect is pulverized the sample pulverizing unit 112 of processing;
Be used for the sample that will detect is carried out the sample centrifugal unit 113 of centrifugal treating;
Be used for the sample that will detect is carried out the sample separation unit 114 of separating treatment;
Be used for the sample that will detect is carried out the example enrichment unit 115 that enrichment is handled;
Be used for the sample that will detect is extracted the sample extraction unit 116 of processing.
As shown in Figure 3, in the utility model embodiment, sample detection module 12 further comprises:
Be used for sample is carried out the physics and chemistry detecting unit 121 that physical and chemical index detects;
Be used for sample is carried out the pathogenic food source bacterium detecting unit 122 that pathogenic food source bacterium detects;
Be used for sample is carried out the biotoxin detecting unit 123 that biological virus detects.
As shown in Figure 4, in the utility model embodiment, information system management module 13 further comprises:
Be used for sample management unit 131 that sample is managed;
Be used for instrument management unit 132 that the relevant instrument of digitizing pick-up unit is managed;
Be used for System Management Unit 133 that the working condition of digitizing pick-up unit is adjusted, managed.
In the utility model embodiment, information system management module 13 also comprises:
Be used for reporting printing unit 134 that reporting the result of sample detection printed.
In the utility model embodiment, wireless communication module 14 is for adopting the communication module of 3G mechanics of communication.
In the utility model embodiment, physics and chemistry detecting unit 121 is for adopting the food security fast detecting appearance of spectrophotometry.
Pathogenic food source bacterium detecting unit 122 is gone up the food-borne pathogens immunity analysis instrument of transmitting the light immunological technique for adopting.
In the utility model embodiment, sample preparation module 11 is cultivated shaking table, pipettor, electronic balance, spirit lamp, alcohol swab, pulverizing scissors, associated sample nutrient chemical, sample preparation liquid etc. by hydro-extractor, ultrasound wave separometer, constant temperature and is formed.
This sample preparation module 11 is carried out adequate preparation for sample detection.The main functions such as the sampling, pulverizing, weighing, decontamination to sample, centrifugal, separation, enrichment that realize.
This sample preparation module 11 has the characteristics such as integrated, easy to operate, succinct, accurate of integrating.
In the utility model embodiment, sample detection module 12 is made up of active detecting instrument and related reagent consumptive material.
Active detecting instrument is made up of the food-borne pathogens immunity analysis instrument of last forwarding light immunological technique and the food security fast detecting appearance of spectrophotometry.
Last forwarding light immunity analysis instrument can detect vibrio cholerae O 1, O139, vibrio parahaemolytious, enterorrhagia Bacillus coil 0157; Listeria monocytogenes, first type, B-mode, moscow' paratyphi C, salmonella typhi; Bacterium enteritidis, Salmonella choleraesuls; Brucella, antipest sera.
Last forwarding light immunity analysis instrument utilization is gone up the forwarding optical tech and has been realized the fusion of UCP particle as tracer and immunochromatography technique.Go up the transmitting light and can the microreaction of immunochromatography be showed intuitively now of UCP particle, thus and then use to go up and transmit optical signalling that the light immunity analysis instrument produces the UCP particle and carry out automatic collection analysis and realize that accurate quantification detects with specific immune response.
Food security fast detecting appearance can detect 52 physical and chemical index projects such as residues of pesticides common in the food such as aquatic products, fruit, vegetables, beverage, drinks, interior class, dairy products, dried product, residue of veterinary drug, heavy-metal residual, the adjuvant of violating a ban altogether.
Specific reaction takes place in index of correlation composition and developer in the food samples to be detected of food security fast detecting appearance under certain conditions; Can generate the product of the different colours degree of depth; These products can produce selective absorption to the different wavelengths visible light; The depth of color is that the concentration of this index components becomes correlativity in height and the sample of absorbance, and in suitable concentration range, obeys lambert's one Beer law.Therefore the absorbance that detects can draw the accurate concentration of this index components in the sample and the result who whether exceeds standard through the built-in automatic calculating of typical curve software of instrument.
In the utility model embodiment, information system management module 13 is constructed as follows:
Hardware mainly comprises the multi-point touch microcomputer and the minitype thermal printer of high end configuration
Software mainly comprises FSLMS software, has functions such as instrument management, system management, sample management, data management, reporting printing.
In the utility model embodiment; Power module 15 is not receive Disturbance in Power Net for important load provides; Voltage stabilizing, the power-supply device of the electric power supply of frequency stabilization is after the civil power power down; Inverter can continue to provide a period of time power supply to load, and this serial inverter adopts the senior mapped structure of band output isolation transformer.
As shown in Figure 5, inverter mainly comprises working power part, inversion live part, control section, output isolation transformer, K1, K2 conversion portion, battery pack etc.
During inverter mode: K1, K2 adhesive, the electric energy of battery are through processor CPU control, and the high power contravariant live part drives T1 inversion output, high-quality sine wave.
During the city electricity condition: when processor CPU detects civil power just often; Processor CPU sends signal fast and turn-offs K1; Thereby adhesive K2 has reduced switching time, and civil power is exported through wave filter, is controlled to batteries charging by processor CPU through T1, high power contravariant live part simultaneously.
Further describe below in conjunction with accompanying drawing and specific embodiment application principle the utility model.
The digitizing food security device for fast detecting that the utility model embodiment provides is a food security field quick detection specialized designs that is; The rapid detection system that integrates sample preparation, sample detection, information management function; Mainly form by sample detection module 12, information system management module 13, wireless communication module 14, power module 15; Be the optimal selection of food security field quick detection, also can satisfy enterprise's breadboard food security conventional sense demand simultaneously.Wherein, sample detection module 12 comprises: physics and chemistry detecting unit 121, pathogenic food source bacterium detecting unit 122, biotoxin detecting unit 123 are formed; Wireless communication module 14 adopts 3G technology.
In the utility model embodiment; Physics and chemistry detecting unit 121; Adopt luminosity colorimetric technology, can detect 50 multinomial physical and chemical indexs such as residues of pesticides common in the food such as aquatic products, fruit, vegetables, beverage, drinks, meat, dairy products, dried product, residue of veterinary drug, heavy-metal residual, the adjuvant of violating a ban;
Pathogenic food source bacterium detecting unit 122; Transmit the light immunological technique in the employing, can accomplish the detection of 11 of vibrio cholerae O 1 groups, vibrio cholerae O 139 group, vibrio parahaemolytious, enterorrhagia Bacillus coil 0157, single once Listeria, Salmonella paratyphi A, moscow' paratyphi B, moscow' paratyphi C, salmonella typhi, Bacterium enteritidis and Salmonella choleraesuls etc.;
Information system management module 13 has instrument management, system management, sample management, and functions such as data management, reporting printing can be carried out wireless connections with existing food security network and centralab;
The advantage of this digitizing pick-up unit:
One, portable design, mobility strong, the miniature movable type laboratory;
Two, simple to operate, easy master; Detection speed is fast, can go out the result at short notice; The field quick detection that is fit to the food security accident;
Three, sensing range is wide, detects to surpass 50 multinomial physical and chemical projects, and 11 pathogenic food source bacterium and four biotoxins can be competent at food security field quick detection demand fully, also can satisfy enterprise's breadboard food security conventional sense demand;
Four, highly sensitive, the result is accurately reliable;
Five, the level of informatization is high; Be equipped with food security laboratory room managing system (FSLMS); Can carry out wireless connections with existing food security network and centralab, realize that data transmission is shared, be convenient to a distant place control center monitoring in real time of on-the-spot testing result and dynamic feedback are instructed;
Six, be equipped with the 3G communication module, have remote communicating function, realize detecting wireless transmission such as data, site environment image, video.
The digitizing food security device for fast detecting that the utility model embodiment provides; Form by sample preparation module 11, sample detection module 12, information system management module 13, wireless communication module 14, power module 15; Detect multinomial physical and chemical project, pathogenic food source bacterium and biotoxin; Detection speed is fast, highly sensitive, and the level of informatization is high, has realized the telecommunication with food security network, centralab through the wireless communication module 14 that has adopted 3G technology; Being convenient to distant place control center instructs monitoring in real time of on-the-spot testing result and dynamic feedback; Integrating sample preparation, sample detection, information system management function, is the optimal selection of safe field quick detection, has satisfied the demand of enterprise laboratory to the food security conventional sense.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. a digitizing food security device for fast detecting is characterized in that said pick-up unit comprises: sample preparation module, sample detection module, information system management module, wireless communication module, power module; The output of said sample preparation module connects the input of said sample detection module, and the output of said sample detection module connects the input of said information system management module, and the output of said information system management module connects the input of said wireless communication module; Power module is connected with said sample preparation module, sample detection module, information system management module, wireless communication module respectively.
2. pick-up unit as claimed in claim 1 is characterized in that, it is the independent current source of core that said power module adopts with the inverter.
3. pick-up unit as claimed in claim 1 is characterized in that, said sample preparation module further comprises: sample weighing unit, sample are pulverized unit, sample centrifugal unit, sample separation unit, example enrichment unit, sample extraction unit.
4. pick-up unit as claimed in claim 1 is characterized in that, said sample detection module further comprises: physics and chemistry detecting unit, pathogenic food source bacterium detecting unit, biotoxin detecting unit.
5. pick-up unit as claimed in claim 1 is characterized in that, said information system management module further comprises: sample management unit, instrument management unit, System Management Unit, reporting printing unit.
6. pick-up unit as claimed in claim 1 is characterized in that, said information system management module adopts food security laboratory room managing system.
7. pick-up unit as claimed in claim 1 is characterized in that, said wireless communication module is for adopting the communication module of 3G mechanics of communication.
8. pick-up unit as claimed in claim 4 is characterized in that, said physics and chemistry detecting unit is for adopting the food security fast detecting appearance of spectrophotometry.
9. pick-up unit as claimed in claim 4 is characterized in that, said pathogenic food source bacterium detecting unit is gone up the food-borne pathogens immunity analysis instrument of transmitting the light immunological technique for adopting.
10. pick-up unit as claimed in claim 4 is characterized in that, said biotoxin detecting unit is gone up the food-borne pathogens immunity analysis instrument of transmitting the light immunological technique for adopting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204329787U CN202305397U (en) | 2011-11-04 | 2011-11-04 | Digital food safety fast detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204329787U CN202305397U (en) | 2011-11-04 | 2011-11-04 | Digital food safety fast detecting device |
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| Publication Number | Publication Date |
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| CN202305397U true CN202305397U (en) | 2012-07-04 |
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| CN2011204329787U Expired - Lifetime CN202305397U (en) | 2011-11-04 | 2011-11-04 | Digital food safety fast detecting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122055A (en) * | 2014-08-13 | 2014-10-29 | 刘瑞 | Cloud computing based foodstuff outgoing quality recognition device |
| CN105137010A (en) * | 2015-10-12 | 2015-12-09 | 无锡还有网络科技有限公司 | Food safety detecting system based on wireless communication |
| CN107144488A (en) * | 2017-03-14 | 2017-09-08 | 暨南大学 | A kind of fish gastrointestinal content quick quantitative analytic method and its application |
-
2011
- 2011-11-04 CN CN2011204329787U patent/CN202305397U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122055A (en) * | 2014-08-13 | 2014-10-29 | 刘瑞 | Cloud computing based foodstuff outgoing quality recognition device |
| CN105137010A (en) * | 2015-10-12 | 2015-12-09 | 无锡还有网络科技有限公司 | Food safety detecting system based on wireless communication |
| CN107144488A (en) * | 2017-03-14 | 2017-09-08 | 暨南大学 | A kind of fish gastrointestinal content quick quantitative analytic method and its application |
| CN107144488B (en) * | 2017-03-14 | 2019-06-21 | 暨南大学 | A kind of fish gastrointestinal content quick quantitative analytic method and its application |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 100000, 1 Chang Xing Road, Changping District science and Technology Park, Beijing Patentee after: Beijing Biochem Technology Development Co., Ltd. Address before: 100000 No. 28, Yuhua Road, B District, Tianzhu Airport Industrial Zone, Beijing, Shunyi District Patentee before: Beijing Biochem Technology Development Co., Ltd. |
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| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 102200 Beijing, Changping District Xing Chang Road, room 1, No. 201 Patentee after: BEIJING BIOCHEM HENGYE TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 100000, 1 Chang Xing Road, Changping District science and Technology Park, Beijing Patentee before: Beijing Biochem Technology Development Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |