CN207096261U - A kind of multichannel collaurum readout instrument - Google Patents
A kind of multichannel collaurum readout instrument Download PDFInfo
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- CN207096261U CN207096261U CN201720957143.0U CN201720957143U CN207096261U CN 207096261 U CN207096261 U CN 207096261U CN 201720957143 U CN201720957143 U CN 201720957143U CN 207096261 U CN207096261 U CN 207096261U
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Abstract
A kind of multichannel collaurum readout instrument is the utility model is related to, is made up of the processing system in shell and shell.It is characterized in that：Processing system includes controller and the optically detecting module, image processing module, touch control display module, network transmission module, print module, detection zone module, memory module, the multimedia playing module that are connected with controller, the optically detecting module is made up of LED light source, imaging sensor and dimensional code scanner, and the detection zone module is connected with individual event detection card detection mouth, the three detection card detection mouths of shell.Controller with height aggregated chips can support the normal operation of integral module system.The utility model has the advantage of simple to operate, have a wide range of application, multi-channel parallel efficiency high, testing result is accurately reliable, and strong evidence is provided for the supervision and tracking of food security.The fields such as dynamic monitoring and scientific research suitable for environment and food safety monitoring, medical diagnosis, bacterium detection, biochemical reaction process.
Description
Technical field
The utility model belongs to detection device technology field, and in particular to a kind of multichannel collaurum readout instrument.
Background technology
Colloidal gold immunochromatographimethod technology develops on the basis of colloidal gold-labeled method with immunochromatography technique.
Colloid gold reagent card is widely used in food doctor so that its cost is low, high sensitivity, stability are strong, the advantage such as simple and quick
Medicine, medicine and hygiene fieldses.Testing staff can directly observe by the naked eye reagent card detection line and change with the colour developing on nature controlling line
Judge testing result.But visually observe the color on reagent card and carry out interpretation, be highly prone to human eye, extraneous light and other situations
Influence：If desired for a large amount of detection reagent cards of interpretation, it will consume the substantial amounts of time, and the easy visual fatigue of human eye and produce and sentence
The mistake of reading；When tested substance is in critical condition, human eye can not directly judge negative and positive；Visual color changes
Quantitative data can not be provided for detection unit.Therefore, the quantitative detection of colloid gold reagent card is just particularly important.
The quantitative detecting method of colloid gold reagent card has following 3 kinds at present：1st, photo resistance collection reagent card reflection is utilized
Luminous intensity carrys out reading reagent card information.This method utilizes the conductivity variations reaction reagent card information of photo resistance, but photosensitive electricity
The interference of the history effect that can be subject to, collaurum etc. is hindered, influences result judgement.2nd, reagent is measured using reflective optical sensor
Card.This method is scanned using fibre optical sensor to reagent card, converts optical signals into electric signal, the size reaction of electric signal
Reagent card information.But incident light irradiation is not comprehensive, reagent card production technology difference can influence the stabilization of testing result.3rd, lead to
Cross imaging sensor and obtain reagent card information.This method obtains reagent card image information, extracts reagent card using imaging sensor
The characteristic value of detection line color change reflects reagent card information.This method gathers image and processing image temporal is short, detection essence
Density is higher, has certain application value.
Current collaurum readout instrument is most to use single.Because the effective developing time scope of colloid gold reagent card compared with
It is narrow, testing result is read in 3 ~ 5min typically after sample is added dropwise, single channel detection certainly will influence the efficiency of testing result reading.
Especially in batch samples examination, single channel detects the quick detection that can not meet colloid gold reagent card, to testing result
Collection causes to perplex.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of multichannel collaurum readout instrument.The utility model
The detection of colloid gold reagent locking amount is carried out using imaging sensor, have accuracy it is high, it is simple to operate it is quick, have a wide range of application,
Can multichannel the features such as detecting simultaneously.
The utility model is achieved through the following technical solutions：A kind of multichannel collaurum readout instrument, including shell and shell
Interior processing system, it is characterised in that the processing system includes controller and the optically detecting module being connected with controller, figure
As processing module, touch control display module, network transmission module, print module, detection zone module, memory module, multimedia
Module, the optically detecting module are made up of LED light source, imaging sensor and dimensional code scanner, the detection zone module with
Reagent card individual event detection card detection mouth, the three detection card detection mouths of shell are connected.
Further, the chip of the controller can be ARM chips, fpga chip or singlechip chip, the controller
System is android system.
Further, described image sensor can be cmos image sensor or ccd image sensor.
Further, for the touch control display module to touch capacitance plate, the touch capacitance plate can be that LCD touches capacitance plate,
OLED touches capacitance plate.
Further, the network transmission module supports wireless WIFI function and cable network.
Further, the print module is made up of thermal printer.
Further, the reagent card individual event detection card detection mouth and three detection card detection mouths are rectangle, each rectangle
Long side is in the same horizontal position, and the broadside of each rectangle is parallel to each other, and 3-5mm is spaced between adjacent rectangle.
Further, the information recorded in the memory module includes the colloid gold reagent card that imaging sensor photographs and shone
Piece, the optical brightness ratio of detection line and nature controlling line of the photo after image processing module is handled and the product two dimension of pre- typing
Code relevant information.
Further, the Quick Response Code relevant information includes reagent card product information and reagent card detection information, the examination
Agent card product information includes manufacturer, date of manufacture, the term of validity, detection project title and sensitivity, the reagent card detection
Information includes testing conditions, detection time and testing result criterion curve.
Meanwhile the utility model has the advantages that：
1st, the utility model using imaging sensor carry out image collection, using planar bar code technology carry out detection project and
The identification of product, operating process is simplified by touching display screen, there is the characteristics of sentence read result quantification, digitization；
2nd, the utility model is provided with multiple individual events detection card detection mouth and three detection card detection mouths, improves detection effect
Rate；
3rd, the utility model supports multimedia, imparts knowledge to students vivid；
4th, the utility model is that food safety Regulation functional department builds food safety detection standardization, digitization, information
Change the optimal selection of supervisory system, suitable for environment and food safety monitoring, medical diagnosis, bacterium detection, biochemical reaction process
In dynamic monitoring and the field such as scientific research.
Brief description of the drawings
Fig. 1 is immune colloid gold reagent individual event detection card and three detection card structure schematic diagrames, wherein 1 is sample well, is used
In detection sample addition；2 be detection line（T lines）, 3 be nature controlling line（C lines）, for detecting the content of thing to be checked in sample；4 be sight
Window is examined, observation and Instruments Image collection for testing result；5 be Quick Response Code area, for recording product information and detection information；
A, b, c correspond to the reagent card that three detections block upper 3 detection projects respectively.
Fig. 2 is multichannel collaurum readout instrument processing system, and collection and the two dimension of image are used for provided with optically detecting module
The scanning of code；It is used for detection line nature controlling line image zooming-out and the ashing for gathering image provided with image processing module；Show provided with touch-control
Show module be used for detect instruct input and output；It is used to cable-network transmission provided with network transmission module transmit with WIFI；If
There is the printing that print module is used for testing result；It is used to place individual event detection card to be detected and three inspections provided with detection zone module
Survey card reagent card；It is used to record caused image data in detection process, testing result and pre- typing provided with memory module
Quick Response Code relevant information；It is used for the Introduction on Principle of product and the video teaching of experimental implementation provided with multimedia playing module；It is provided with
Controller is used for T lines/C lines ratio calculation, determines detectable concentration and support the normal operation of other modules.
Fig. 3 is the overhaul flow chart of multichannel collaurum readout instrument.
Embodiment
Below in conjunction with the accompanying drawings and embodiment describes specific embodiment of the present utility model in detail.
Refer to accompanying drawing.Immune colloid gold individual event detection card and three detections are stuck in detection process, and operator first passes through tactile
Control display module synchronizes related data.Related data includes the setting of network, edition data renewal, place of production setting etc..
When detecting single project, testing sample is added in 1 sample well of individual event detection card；, will during this 3 projects of a, b, c of detection
Testing sample is added separately in three detection cards in 1 sample well corresponding to a, b, c.Individual event detection card is passed through fully after colour developing
Individual event detection card detection mouth is positioned over detection zone module, and three detection cards are positioned over into detection zone by three detection card detection mouths
Module.2 D code information on individual event detection card and three detection cards is read by the Quick Response Code collector in readout instrument.These
Information includes manufacturer, date of manufacture, the term of validity, the product information of detection project title and sensitivity, and testing conditions,
The reagent card information such as detection time and testing result criterion curve.After reaching the detection time set, cmos image
Sensor carries out IMAQ to 2 detection lines, the colour developing result of 3 nature controlling lines, and handles through image processing module to obtain its optics
Brightness ratio, then by determining testing result with standard curve control.Individual event detection card obtains 1 testing result, three inspections
Survey 3 testing results that card is corresponded to detection project a, b, c respectively.Detection terminate after, in detection process caused image and
Individual event detection card, three detection card colour developing results can be temporarily held in memory module.It can be incited somebody to action by WIFI transmission and cable network
Related data is uploaded to other servers and carries out data statistics, and the scene that related data can be also carried out by thermal printer is adopted
Collection.
LED light source in optically detecting module is respectively the photo acquisition of imaging sensor, the data of dimensional code scanner
Collection provides enough light.The wherein corresponding imaging sensor of each detection card and a Quick Response Code collector, accomplish not
It is not interfere with each other with detection sample result, ensures the accuracy of testing result.2 D code information in three detection cards includes 3 inspections
The testing result criterion curve of survey project.2 detection lines, 3 nature controlling lines image procossing after, three detection card obtain 3
Corresponding detection project criterion curve is compared individual optical brightness ratio respectively, obtains the inspection of corresponding detection project
Survey result.In actual mechanical process, three detection cards can detect simultaneously with individual event detection card, can also detect respectively.
The detection reagent card flow of the multichannel collaurum readout instrument of embodiment one
1 system is set
Power switch button is clicked on, starts boot program, into main interface.Then user carries out net into " system setting "
Network is set, version updating, and data renewal and the place of production are set.
1.1 network settings
Need first to carry out networking operation after instrument start.Networking is divided into wired connection and wireless WIFI two ways, user
One of which can be selected according to actual conditions.
Wired networking：The Ethernet connection jaws of a piece energy normal cluster are inserted into network interface.
Wireless WIFI networkings：Main interface " system setting " is clicked on, interface is set into system.Click on " WIFI settings ", enter
Enter wireless WIFI linkage interfaces, clicking on " refreshing " can automatically search for and update available hotspot information nearby.Click on choosing
Suitable hotspot is selected, input password connects wireless WIFI network manually.
1.2 version updating
Under networking state, user clicks on " version updating " and carries out version updating.
1.3 data update
Under networking state, " data renewal " is clicked on successively, instrument will carry out data renewal automatically.
1.4 places of production are set
Click on and carry out samples sources region screening, choose the conventional source place of production and be associated, click in " the more new sources place of production "
.
2 pattern detections
Completion system returns to main interface after setting, and clicks to enter " pattern detection ", carries out user's login, inputs the use of distribution
Family account and password, " pattern detection " interface can be entered.Input frame corresponding to selection, click on input " tested unit ", " quarantine
The information such as card number ", " batch head number ".After detection card inserting instrument, click on " two-dimensional code scanning ", instrument parses two dimension automatically
Code.After successfully resolved, click on " starting to detect ", instrument is automatically begun to detect, and clicks on " upload " uploading detection result, and click " is beaten
Print " carries out native data printing.
Multichannel collaurum readout instrument other correlation functions of embodiment two
1 vision operation study course
Clicking on " vision operation study course " can check that instructional video, including the function parsing of instrument and detection project specifically flow
Journey.
2 native data management
Click on main menu " native data management ", into native data administration interface, can by uploaded data, not on
The retrieval projects such as data, detection date, detection project, testing result and detected unit are passed to be inquired by classification.
3 detection project management
Main interface " detection project management " icon is clicked on, into detection project administration interface, can check that the machine can detect item
Mesh list.Detection project can increase or decrease as needed.
Claims (9)
1. a kind of multichannel collaurum readout instrument, including the processing system in shell and shell, it is characterised in that the processing system
System include controller and be connected with controller optically detecting module, image processing module, touch control display module, network transmission mould
Block, print module, detection zone module, memory module, multimedia playing module, the optically detecting module is by LED light source, image
Sensor and dimensional code scanner composition, the individual event detection card detection mouth of the detection zone module and shell, three detection card inspections
Mouth is surveyed to be connected.
2. multichannel collaurum readout instrument as claimed in claim 1, it is characterised in that the chip of the controller can be ARM cores
Piece, fpga chip or singlechip chip, the system of the controller is android system.
3. multichannel collaurum readout instrument as claimed in claim 1, it is characterised in that described image sensor can be that CMOS schemes
As sensor or ccd image sensor.
4. multichannel collaurum readout instrument as claimed in claim 1, it is characterised in that the touch control display module is electric to touch
Rong Ping, the touch capacitance plate can be that LCD touches capacitance plate, and OLED touches capacitance plate.
5. multichannel collaurum readout instrument as claimed in claim 1, it is characterised in that the network transmission module is supported wireless
WIFI function and cable network.
6. multichannel collaurum readout instrument as claimed in claim 1, it is characterised in that the print module is by thermal printer
Composition.
7. multichannel collaurum readout instrument as claimed in claim 1, it is characterised in that the individual event detection card detection mouth and three
Item detection card detection mouth is rectangle, and the long side of each rectangle is in the same horizontal position, and the broadside of each rectangle is parallel to each other, adjacent
3-5mm is spaced between rectangle.
8. multichannel collaurum readout instrument as claimed in claim 1, it is characterised in that the information recorded in the memory module
The colloid gold reagent card photo photographed including imaging sensor, detection line and Quality Control of the photo after image processing module is handled
The optical brightness ratio of line and the product Quick Response Code relevant information of pre- typing.
9. multichannel collaurum readout instrument as claimed in claim 8, it is characterised in that the Quick Response Code relevant information includes examination
Agent card product information and reagent card detection information, the reagent card product information include manufacturer, the date of manufacture, effectively
Phase, detection project title and sensitivity, the reagent card detection information are sentenced including testing conditions, detection time and testing result
Disconnected standard curve.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802376A (en) * | 2018-05-28 | 2018-11-13 | 浙江大学 | A kind of quantitative detecting method and device of up-conversion fluorescence test paper |
| CN109238961A (en) * | 2018-08-28 | 2019-01-18 | 广东省测试分析研究所（中国广州分析测试中心） | multi-channel food safety fast detector |
| CN109490535A (en) * | 2018-10-22 | 2019-03-19 | 湖北洁源检测有限公司 | A kind of multi-channel synchronous immunochromatography detection system and detection method |
| CN111624331A (en) * | 2020-05-22 | 2020-09-04 | 军事科学院系统工程研究院卫勤保障技术研究所 | Multichannel synchronous fluorescence immunochromatography detection system |
| CN112230574A (en) * | 2020-07-30 | 2021-01-15 | 深圳加美生物有限公司 | Low-power-consumption multi-channel colloidal gold detection instrument circuit |
| CN112672642A (en) * | 2018-09-24 | 2021-04-16 | 莱利专利股份有限公司 | Milking system with detection system |
| WO2021174528A1 (en) * | 2020-03-06 | 2021-09-10 | 京东方科技集团股份有限公司 | Analyzer and control method therefor, test system, and storage medium |
-
2017
- 2017-08-02 CN CN201720957143.0U patent/CN207096261U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802376A (en) * | 2018-05-28 | 2018-11-13 | 浙江大学 | A kind of quantitative detecting method and device of up-conversion fluorescence test paper |
| CN109238961A (en) * | 2018-08-28 | 2019-01-18 | 广东省测试分析研究所（中国广州分析测试中心） | multi-channel food safety fast detector |
| CN112672642A (en) * | 2018-09-24 | 2021-04-16 | 莱利专利股份有限公司 | Milking system with detection system |
| US12007400B2 (en) | 2018-09-24 | 2024-06-11 | Lely Patent N.V. | Milking system with detection system |
| CN109490535A (en) * | 2018-10-22 | 2019-03-19 | 湖北洁源检测有限公司 | A kind of multi-channel synchronous immunochromatography detection system and detection method |
| WO2021174528A1 (en) * | 2020-03-06 | 2021-09-10 | 京东方科技集团股份有限公司 | Analyzer and control method therefor, test system, and storage medium |
| CN113767283A (en) * | 2020-03-06 | 2021-12-07 | 京东方科技集团股份有限公司 | Analyzer, control method thereof, detection system, and storage medium |
| CN111624331A (en) * | 2020-05-22 | 2020-09-04 | 军事科学院系统工程研究院卫勤保障技术研究所 | Multichannel synchronous fluorescence immunochromatography detection system |
| CN112230574A (en) * | 2020-07-30 | 2021-01-15 | 深圳加美生物有限公司 | Low-power-consumption multi-channel colloidal gold detection instrument circuit |
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