CN201876412U - Pocket type modular rapid detector for food safety - Google Patents
Pocket type modular rapid detector for food safety Download PDFInfo
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- CN201876412U CN201876412U CN2010206249513U CN201020624951U CN201876412U CN 201876412 U CN201876412 U CN 201876412U CN 2010206249513 U CN2010206249513 U CN 2010206249513U CN 201020624951 U CN201020624951 U CN 201020624951U CN 201876412 U CN201876412 U CN 201876412U
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Abstract
The utility model discloses a pocket type modular rapid detector for food safety and aims at providing a pocket type modular rapid detector for food safety, which has small size, more detecting items and is convenient to carry. The pocket type modular rapid detector for food safety comprises an LED (light-emitting diode) display screen, a film type selection key, a miniature printer and a plurality of replaceable detecting unit modules, wherein the replaceable detecting unit modules are connected with other modules in a replaceable way. The pocket type modular rapid detector for food safety can detect different items by replacing the replaceable detecting unit modules, reduces the size and reduces the power consumption. The pocket type modular rapid detector for food safety is suitable for all occasions in need of detection of food safety and especially meets the requirement of outgoing detection.
Description
Technical field
The utility model relates to a kind of food safe monitoring instrument device, especially relates to a kind of pocket modularization food security fast detecting instrument.
Background technology
At present, whole world food security situation allows of no optimist, show as mainly that food origin disease constantly rises, pernicious food pollution incident occurs in succession, the food processing new technology is brought new harm and the interior food trade dispute that causes owing to the food safety and sanitation quality of world wide continuous.These problems have become the key factor that influences various countries' economic development, international trade and national reputation.The abuse and the environmental pollution of agricultural chemicals, food and feed additive, animal and plant growth hormone etc. cause the pollution problem of food very outstanding.External fryer dioxin contamination incident has caused the economic loss of multi-million dollar; The domestic acute poisoning accident that causes owing to the agricultural chemicals abuse happens occasionally; A pickled and cured meat nitrite and a bubble food formaldehyde exceed standard seriously on the country fair; Excessive aquatic products such as hormone nursing soft-shelled turtle dare not relievedly eat people; Pollutant exceeds standard and makes a large amount of exporting of China cause enormous economic loss.Agricultural chemicals, pesticide, food additives and hormone abuse not only cause acute toxicity, and have carcinogenic, teratogenesis, mutagenicity and genetoxic.Therefore food-safety problem has been subjected to showing great attention to of governments at all levels and broad masses of the people.
The present food safety detection work of China is mainly by Center for Disease Control, inspection and quarantine bureau, departments such as industrial and commercial bureau carry out, the detection of Center for Disease Control and inspection and quarantine bureau usually in the laboratory based on large-scale instrument, most of GB detection method all need be carried out under laboratory condition, the accuracy in detection height, but to convenience, the on-the-spot detection waits consideration less, the layman is difficult to operation, as extract and to heat or to use danger, virose organic solvent, test consuming time longer, experiment material requested (reagent) needs matching while using, needs quantitative by instrument.For satisfying on-the-spot test fast and administrative authority to food supervision and control requirement, the in-situs tester that has occurred hand-held on the market, these instruments have the characteristics that wait easily and fast, for vital role has been brought into play in the food security supervision of industrial and commercial administrative department, but also there are some shortcomings in these instruments, as test item single (same instrument only detects a project usually), multi-functional multinomial visual inspection is surveyed that the instrument volume is big, power consumption is high and can not be used common batteries power supply etc.
Open Granted publication number was the patent documentation of CN201575988U on 09 08th, 2010 in State Intellectual Property Office of the People's Republic of China, title is the multifunctional food detector, it comprises absorber, inductor, sensor, particle analyzer, database, display, one end of described sensor links to each other with inductor, the other end links to each other with database by particle analyzer, inductor also is connected with absorber, and database also links to each other with display.The weak point of this scheme is that volume is comparatively huge, carry inconvenience, and power consumption is higher.
Summary of the invention
The utility model mainly is to solve the technical matters that the existing in prior technology test item is single and volume is excessive, power consumption is high, and the pocket modularization food security fast detecting that a kind of volume is little, test item is various, power consumption is little instrument is provided.
The utility model is mainly solved by following technical proposals at above-mentioned technical matters: a kind of pocket modularization food security fast detecting instrument, comprise LED display, diaphragm type options button, mini-printer and several interchangeable detecting unit modules, interchangeable detecting unit module is connected with other each modules, is connected to changeable type and connects.Can detect different projects by changing interchangeable detecting unit module, and reduce volume, reduce power consumption.LED display can directly show testing result, and the diaphragm type options button can be adjusted detected parameters, and mini-printer can directly be printed preservation with testing result.
As preferably, interchangeable detecting unit module comprises circuit board, detection cell, cuvette, battery, and detection cell is circular, and the inductor that is connected with circuit board is equipped with in the bottom, and cuvette is placed in the detection cell, and described battery is that described circuit board is powered.After cuvette was put into detection cell, inductor sent to circuit board with transducing signal, and the start detection program begins to detect and print testing result by mini-printer.After taking out cuvette, circuit board disconnects power supply.Like this, only light path and detecting unit modular circuit are led in very short detection time, and save electricity can accomplish to use No. 5 alkaline batteries of 2 joints or rechargeable battery to be power supply greatly, can use continuously more than 12 hours.
As preferably, interchangeable detecting unit module comprises Detecting Pesticide module, formaldehyde detection module, sulphuric dioxide detection module, nitrite detection module, sodium formaldehyde sulfoxylate detection module, hydrogen peroxide detection module, methyl alcohol detection module, heavy metal detection module.Change corresponding interchangeable detecting unit module and can detect corresponding project.Can only carry the interchangeable detecting unit module that needs when going out to detect, reduce volume, easy to use and carry.
As preferably, cuvette has the screw top of black, and the cuvette screw top is identical with the detection cell degree of depth with the lower part height, and the screw top diameter is greater than the detection cell diameter.Cuvette is put into the later extraneous light of detection cell can not enter detection cell, avoid detection is caused interference.
As preferably, interchangeable detecting unit module comprises the usb data connector.Detected data can be sent to by the usb data connector and show on other equipment such as computing machine and preserve.
The beneficial effect that the utility model brings is, volume is little, can change corresponding interchangeable detecting unit module and can detect different projects, and power consumption is little, and anti-interference is good, and versatility is good, is easy to carry.
Description of drawings
Fig. 1 is a kind of circuit block diagram of the present utility model;
Fig. 2 is a kind of interchangeable detecting unit modular structure synoptic diagram of the present utility model, and this moment, cuvette did not cover screw top;
Fig. 3 is a kind of cuvette structural representation of the present utility model;
Among the figure: 1, LED display, 2, the diaphragm type options button, 3, mini-printer, 4, interchangeable detecting unit module, 41, circuit board, 42, battery, 43, sensor, 44, detection cell, 45, cuvette, 451, screw top.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of pocket modularization food security fast detecting instrument of present embodiment as shown in Figure 1, comprises interchangeable detecting unit module 4 and coupled respectively LED display 1, diaphragm type options button 2, mini-printer 3.Interchangeable detecting unit module 4 has Detecting Pesticide module, formaldehyde detection module, sulphuric dioxide detection module, nitrite detection module, sodium formaldehyde sulfoxylate detection module, hydrogen peroxide detection module, methyl alcohol detection module, heavy metal detection module etc. dissimilar, can change at any time as required.As depicted in figs. 1 and 2, interchangeable detecting unit module 4 comprises circuit board 41, battery 42, sensor 43, detection cell 44 and cuvette 45.Battery 42 is No. 5 alkaline batteries of 2 joints or rechargeable battery, is circuit board 41 power supplies.Sensor 42 is arranged on detection cell 44 bottoms and is connected with circuit board 41.Cuvette 45 among Fig. 2 is not for covering the state of screw top 451.Cuvette 45 is placed in the detection cell 44.Detection cell 44 is circular.Cuvette 45 has the screw top 451 of black, and the screw top 451 of cuvette 45 is identical with detection cell 44 degree of depth with the lower part height, and screw top 451 diameters are greater than detection cell 44 diameters.Interchangeable detecting unit module 4 also comprises the usb data connector.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as LED display, sensor morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (6)
1. pocket modularization food security fast detecting instrument, it is characterized in that, comprise LED display, diaphragm type options button, mini-printer and several interchangeable detecting unit modules, described interchangeable detecting unit module is connected with other each modules, and the described changeable type that is connected to connects.
2. pocket modularization food security fast detecting instrument according to claim 1 is characterized in that described interchangeable detecting unit module comprises circuit board, detection cell, cuvette, battery; Described detection cell is circular, and the inductor that is connected with described circuit board is equipped with in the bottom; Described cuvette is placed in the described detection cell, and described battery is described circuit board power supply.
3. pocket modularization food security fast detecting instrument according to claim 1 and 2, it is characterized in that described interchangeable detecting unit module comprises Detecting Pesticide module, formaldehyde detection module, sulphuric dioxide detection module, nitrite detection module, sodium formaldehyde sulfoxylate detection module, hydrogen peroxide detection module, methyl alcohol detection module, heavy metal detection module.
4. pocket modularization food security fast detecting instrument according to claim 2, it is characterized in that, described cuvette has the screw top of black, and described cuvette screw top is identical with the detection cell degree of depth with the lower part height, and described screw top diameter is greater than the detection cell diameter.
5. pocket modularization food security fast detecting instrument according to claim 1 and 2 is characterized in that described interchangeable detecting unit module comprises the usb data connector.
6. pocket modularization food security fast detecting instrument according to claim 3 is characterized in that described interchangeable detecting unit module comprises the usb data connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206249513U CN201876412U (en) | 2010-11-25 | 2010-11-25 | Pocket type modular rapid detector for food safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206249513U CN201876412U (en) | 2010-11-25 | 2010-11-25 | Pocket type modular rapid detector for food safety |
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| Publication Number | Publication Date |
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| CN201876412U true CN201876412U (en) | 2011-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206249513U Expired - Lifetime CN201876412U (en) | 2010-11-25 | 2010-11-25 | Pocket type modular rapid detector for food safety |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034769A (en) * | 2014-06-28 | 2014-09-10 | 方君宇 | Portable food detection device |
| CN106018717A (en) * | 2016-07-04 | 2016-10-12 | 邢永安 | Portable food pesticide residue and heavy metal content detection device |
| CN107677778A (en) * | 2017-11-08 | 2018-02-09 | 苏州市苏测检测技术有限公司 | Hand-hold food device for fast detecting |
| CN109406201A (en) * | 2018-12-18 | 2019-03-01 | 安徽中青检验检测有限公司 | A kind of food content of beary metal device for fast detecting |
-
2010
- 2010-11-25 CN CN2010206249513U patent/CN201876412U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034769A (en) * | 2014-06-28 | 2014-09-10 | 方君宇 | Portable food detection device |
| CN106018717A (en) * | 2016-07-04 | 2016-10-12 | 邢永安 | Portable food pesticide residue and heavy metal content detection device |
| CN106018717B (en) * | 2016-07-04 | 2018-07-24 | 山东众客食品有限公司 | A kind of portable food pesticide residue and detection apparatus for heavy metal content |
| CN107677778A (en) * | 2017-11-08 | 2018-02-09 | 苏州市苏测检测技术有限公司 | Hand-hold food device for fast detecting |
| CN109406201A (en) * | 2018-12-18 | 2019-03-01 | 安徽中青检验检测有限公司 | A kind of food content of beary metal device for fast detecting |
| CN109406201B (en) * | 2018-12-18 | 2021-04-09 | 安徽中青检验检测有限公司 | Food heavy metal content rapid detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110622 |
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| CX01 | Expiry of patent term |