CN203909044U - Colloidal gold label readout instrument - Google Patents
Colloidal gold label readout instrument Download PDFInfo
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- CN203909044U CN203909044U CN201420275350.4U CN201420275350U CN203909044U CN 203909044 U CN203909044 U CN 203909044U CN 201420275350 U CN201420275350 U CN 201420275350U CN 203909044 U CN203909044 U CN 203909044U
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Abstract
The utility model discloses a colloidal gold label readout instrument, which comprises a smart phone and a colloidal gold test paper image acquisition device, wherein the colloidal gold test paper image acquisition device comprises a controller; the controller is connected with a wireless communication module, a image sensor and a light emitting diode respcetively; the controller is connected with the smart phone through the wireless communication module. The readout instrument adopts the smart phone for reading the colloidal gold labels, so that the instrument is simple in structure, small in size, convenient for working personnel to take along, move and upload data to a remote server. The colloidal gold label readout instrument provided by the utility model can be widely applied in the food detection field.
Description
Technical field
The utility model relates to a kind of reading instrument that detects, and relates in particular to a kind of collaurum gold mark readout instrument.
Background technology
The advantages such as colloidal gold immunochromatographimethod technology is simple and quick with it, high specificity obtain applying more and more widely in the food safety detection such as residues of pesticides, residue of veterinary drug.On colloidal gold strip, there are p-wire (T line) and nature controlling line (C line), when after T/C line and sample generation chromogenic reaction, can realize quantitative reading by image processing techniques, and the idiographic flow of this reading is: the absorption peak of collaurum is positioned at 510-550nm wave band, conventionally irradiate colloidal gold strip with green light LED, then take test strips image with imageing sensor, T line and C line show two valleies in the intensity profile of image, calculate the ratio of two valleies, substitution calibration curve just can obtain the concentration value of composition to be checked again, thereby realizes reading function.And in order to realize this reading function, people have invented a kind of collaurum gold mark readout instrument.
At present, the application advantage of collaurum gold mark readout instrument is fast and original position, is suitable for the Related Work personnel such as food and medicine superintendent office, agricultural sector, inspection and quarantine department and carries out daily, a large amount of detections.Therefore and be not easy to that staff carries or mobile this reading instrument but complex structure, the volume of traditional collaurum gold mark readout instrument are larger.In addition, traditional collaurum gold mark readout instrument does not have the function of accessing Internet, therefore, and like this and be not easy to staff by the data upload of this readout instrument.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of collaurum gold mark readout instrument based on smart mobile phone.
The technical scheme that the utility model adopts is: a kind of collaurum gold mark readout instrument, it comprises smart mobile phone and colloid gold test paper image collecting device, described colloid gold test paper image collecting device comprises controller, described controller is connected with respectively wireless communication module, imageing sensor and light emitting diode, and described controller is connected with smart mobile phone by wireless communication module.
Further, described controller is also connected with usb interface module.
Further, it also comprises portable power source, and the output terminal of described portable power source is connected with the power input of controller by usb interface module.
Further, described portable power source comprises charging circuit and accumulator, and the output terminal of described charging circuit is connected with the input end of accumulator, and the output terminal of described accumulator is connected with the power input of controller by usb interface module.
Further; described charging circuit comprises ac-dc converter circuit and anti-overcharge circuit; the output terminal of described ac-dc converter circuit is connected with the first filtering circuit, the first DC converting circuit, the first mu balanced circuit and the first short-circuit protection circuit in turn; the output terminal of described the first short-circuit protection circuit is connected with the input end of accumulator, and the output terminal of described anti-overcharge circuit is connected with the input end of accumulator.
Further; described charging circuit is solar charging circuit; described solar charging circuit comprises solar photovoltaic cell panel; the front of described solar photovoltaic cell panel is provided with collector lens; the back side of described solar photovoltaic cell panel is provided with support; the power output end of described solar photovoltaic cell panel is connected with the second filtering circuit, the second DC converting circuit, the second mu balanced circuit and the second short-circuit protection circuit in turn, and the output terminal of described the second short-circuit protection circuit is connected with the input end of accumulator.
Further, it also comprises remote server, and described smart mobile phone is connected with remote server by wireless communication mode.
Further, described wireless communication module is bluetooth communication module, and described bluetooth communication module comprises Bluetooth chip, radio circuit and antenna, and described Bluetooth chip is connected with antenna by radio circuit, and described Bluetooth chip is connected with controller.
Further, described radio circuit comprises signal receiving circuit and signal sending circuit, and described signal sending circuit comprises frequency multiplier, and the output terminal of described Bluetooth chip is connected with the input end of frequency multiplier, and the output terminal of described frequency multiplier is connected with the input end of antenna; Described signal receiving circuit comprises frequency mixer, amplifier and frequency discriminator, and the output terminal of described antenna passes through successively frequency mixer, amplifier and frequency discriminator and then is connected with the input end of Bluetooth chip.
Further, described light emitting diode is green light LED, and described imageing sensor is CMOS camera or ccd image sensor.
The beneficial effects of the utility model are: readout instrument of the present utility model has adopted smart mobile phone to realize, and therefore apparatus structure of the present utility model is simple and volume is little, thereby are convenient to that staff is carried or mobile.In addition, because smart mobile phone itself has the function of accessing Internet, therefore adopt smart mobile phone to realize collaurum gold mark readout instrument, can also be convenient to staff by data upload to remote server.
Brief description of the drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Fig. 1 is the structured flowchart of a kind of collaurum gold of the utility model mark readout instrument;
Fig. 2 is the first specific embodiment structured flowchart of portable power source in a kind of collaurum gold of the utility model mark readout instrument;
Fig. 3 is the second specific embodiment structured flowchart of portable power source in a kind of collaurum gold of the utility model mark readout instrument;
Fig. 4 is the concrete structure block diagram of bluetooth communication module in a kind of collaurum gold of the utility model mark readout instrument.
Embodiment
As shown in Figure 1, a kind of collaurum gold mark readout instrument, it comprises smart mobile phone and colloid gold test paper image collecting device, described colloid gold test paper image collecting device comprises controller, described controller is connected with respectively wireless communication module, imageing sensor and light emitting diode, and described controller is connected with smart mobile phone by wireless communication module.Described light emitting diode is green light LED, and described imageing sensor is CMOS camera or ccd image sensor, and described controller adopts ARM chip, dsp chip, fpga chip or singlechip chip to realize.Described lumination of light emitting diode and the colloid gold test paper being arranged on colloid gold test paper slot is irradiated, described imageing sensor is for taking colloid gold test paper, obtain the image information of colloid gold test paper, then by the image information via controller and the wireless communication module that obtain, on smart mobile phone, realize reading function thereby be sent to.
Obtained by above-mentioned, readout instrument of the present utility model has adopted smart mobile phone to realize, and therefore apparatus structure of the present utility model is simple and volume is little, thereby is convenient to that staff is carried or mobile.In addition, because smart mobile phone itself has the function of accessing Internet, therefore adopt smart mobile phone to realize collaurum gold mark readout instrument, can also be convenient to staff by data upload to remote server, carry out communication with remote server and be connected.
Be further used as preferred embodiment, described controller is also connected with usb interface module, and like this, for described smart mobile phone, thereby it can also carry out communication by usb interface module and controller and is connected.
Be further used as preferred embodiment, it also comprises portable power source, and the output terminal of described portable power source is connected with the power input of controller by usb interface module, thereby described walking circuit is powered for controller by usb interface module.
In addition, for described wireless communication module, it can be bluetooth communication module, ZIGBEE communication module or WIFI communication module.
A specific embodiment of the present invention
As shown in Figures 1 to 4, a kind of collaurum gold mark readout instrument, it comprises smart mobile phone and colloid gold test paper image collecting device, described colloid gold test paper image collecting device comprises controller, described controller is connected with respectively wireless communication module, imageing sensor and light emitting diode, and described controller is connected with smart mobile phone by wireless communication module;
Described controller is also connected with usb interface module, is connected thereby described smart mobile phone can carry out communication by usb interface module and controller;
It also comprises portable power source, and the output terminal of described portable power source is connected with the power input of controller by usb interface module.Described light emitting diode is green light LED, and described imageing sensor is CMOS camera or ccd image sensor, and described controller adopts ARM chip, dsp chip, fpga chip or singlechip chip to realize.Described usb interface module, it can select mobile device microminiaturized USB interface module used now.
Be further used as preferred embodiment, described portable power source comprises charging circuit and accumulator, and the output terminal of described charging circuit is connected with the input end of accumulator, and the output terminal of described accumulator is connected with the power input of controller by usb interface module.
Be further used as preferred embodiment; described charging circuit comprises ac-dc converter circuit and anti-overcharge circuit; the output terminal of described ac-dc converter circuit is connected with the first filtering circuit, the first DC converting circuit, the first mu balanced circuit and the first short-circuit protection circuit in turn; the output terminal of described the first short-circuit protection circuit is connected with the input end of accumulator, and the output terminal of described anti-overcharge circuit is connected with the input end of accumulator.
Be further used as preferred embodiment, described charging circuit is solar charging circuit, described solar charging circuit comprises solar photovoltaic cell panel, the front of described solar photovoltaic cell panel is provided with collector lens, described collector lens is dismountable, so can be according to actual voltage requirements and the actual strength of sunshine, thus select whether collector lens to be mounted on the front of solar photovoltaic cell panel;
The back side of described solar photovoltaic cell panel is provided with support;
The power output end of described solar photovoltaic cell panel is connected with the second filtering circuit, the second DC converting circuit, the second mu balanced circuit and the second short-circuit protection circuit in turn, and the output terminal of described the second short-circuit protection circuit is connected with the input end of accumulator.Adopt solar charging circuit to realize portable power source, not only can reach like this object of environmental protection, whenever and wherever possible portable power source is charged but also can be convenient to user, ensure the power supply abundance of portable power source.
Be further used as preferred embodiment, it also comprises remote server, and described smart mobile phone is connected with remote server by wireless communication mode.Wireless communication mode between described smart mobile phone and remote server is 2G communication modes, 3G communication modes, 4G communication mode or WIFI communication modes.
Be further used as preferred embodiment, described wireless communication module is bluetooth communication module, described bluetooth communication module comprises Bluetooth chip, radio circuit and antenna, and described Bluetooth chip is connected with antenna by radio circuit, and described Bluetooth chip is connected with controller;
Described radio circuit comprises signal receiving circuit and signal sending circuit, and described signal sending circuit comprises frequency multiplier, and the output terminal of described Bluetooth chip is connected with the input end of frequency multiplier, and the output terminal of described frequency multiplier is connected with the input end of antenna; Described signal receiving circuit comprises frequency mixer, amplifier and frequency discriminator, and the output terminal of described antenna passes through successively frequency mixer, amplifier and frequency discriminator and then is connected with the input end of Bluetooth chip.Can obtain thus, bluetooth communication module simple in structure, can make readout instrument structure of the present utility model more simple so further, and volume is less.Or described bluetooth communication module can directly be selected mobile device microminiaturized bluetooth communication module used now, so also can make readout instrument volume of the present utility model less, the staff that is more convenient for is carried or is mobile.
More than that better enforcement of the present utility model is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the distortion that these are equal to or replacement are all included in the application's claim limited range.
Claims (10)
1. a collaurum gold mark readout instrument, it is characterized in that: it comprises smart mobile phone and colloid gold test paper image collecting device, described colloid gold test paper image collecting device comprises controller, described controller is connected with respectively wireless communication module, imageing sensor and light emitting diode, and described controller is connected with smart mobile phone by wireless communication module.
2. a kind of collaurum gold is marked readout instrument according to claim 1, it is characterized in that: described controller is also connected with usb interface module.
3. a kind of collaurum gold is marked readout instrument according to claim 2, it is characterized in that: it also comprises portable power source, and the output terminal of described portable power source is connected with the power input of controller by usb interface module.
4. a kind of collaurum gold is marked readout instrument according to claim 3, it is characterized in that: described portable power source comprises charging circuit and accumulator, the output terminal of described charging circuit is connected with the input end of accumulator, and the output terminal of described accumulator is connected with the power input of controller by usb interface module.
5. a kind of collaurum gold is marked readout instrument according to claim 4; it is characterized in that: described charging circuit comprises ac-dc converter circuit and anti-overcharge circuit; the output terminal of described ac-dc converter circuit is connected with the first filtering circuit, the first DC converting circuit, the first mu balanced circuit and the first short-circuit protection circuit in turn; the output terminal of described the first short-circuit protection circuit is connected with the input end of accumulator, and the output terminal of described anti-overcharge circuit is connected with the input end of accumulator.
6. a kind of collaurum gold is marked readout instrument according to claim 4, it is characterized in that: described charging circuit is solar charging circuit, described solar charging circuit comprises solar photovoltaic cell panel, the front of described solar photovoltaic cell panel is provided with collector lens, the back side of described solar photovoltaic cell panel is provided with support, the power output end of described solar photovoltaic cell panel is connected with the second filtering circuit in turn, the second DC converting circuit, the second mu balanced circuit and the second short-circuit protection circuit, the output terminal of described the second short-circuit protection circuit is connected with the input end of accumulator.
7. a kind of collaurum gold is marked readout instrument according to claim 1, it is characterized in that: it also comprises remote server, and described smart mobile phone is connected with remote server by wireless communication mode.
8. a kind of collaurum gold is marked readout instrument according to claim 1, it is characterized in that: described wireless communication module is bluetooth communication module, described bluetooth communication module comprises Bluetooth chip, radio circuit and antenna, described Bluetooth chip is connected with antenna by radio circuit, and described Bluetooth chip is connected with controller.
9. a kind of collaurum gold is marked readout instrument according to claim 8, it is characterized in that: described radio circuit comprises signal receiving circuit and signal sending circuit, described signal sending circuit comprises frequency multiplier, the output terminal of described Bluetooth chip is connected with the input end of frequency multiplier, and the output terminal of described frequency multiplier is connected with the input end of antenna; Described signal receiving circuit comprises frequency mixer, amplifier and frequency discriminator, and the output terminal of described antenna passes through successively frequency mixer, amplifier and frequency discriminator and then is connected with the input end of Bluetooth chip.
10. a kind of collaurum gold is marked readout instrument according to claim 1, it is characterized in that: described light emitting diode is green light LED, and described imageing sensor is CMOS camera or ccd image sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275350.4U CN203909044U (en) | 2014-05-27 | 2014-05-27 | Colloidal gold label readout instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275350.4U CN203909044U (en) | 2014-05-27 | 2014-05-27 | Colloidal gold label readout instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203909044U true CN203909044U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420275350.4U Expired - Fee Related CN203909044U (en) | 2014-05-27 | 2014-05-27 | Colloidal gold label readout instrument |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964973A (en) * | 2015-07-08 | 2015-10-07 | 邓双胜 | Test paper reading and analyzing method and system based on mobile terminal camera |
| CN105784697A (en) * | 2016-03-07 | 2016-07-20 | 苏州卡睿知光电科技有限公司 | Test paper testing device |
| 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 |
-
2014
- 2014-05-27 CN CN201420275350.4U patent/CN203909044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964973A (en) * | 2015-07-08 | 2015-10-07 | 邓双胜 | Test paper reading and analyzing method and system based on mobile terminal camera |
| CN105784697A (en) * | 2016-03-07 | 2016-07-20 | 苏州卡睿知光电科技有限公司 | Test paper testing device |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20180527 |