CN205262972U - Pesticide residue fast detection card - Google Patents
Pesticide residue fast detection card Download PDFInfo
- Publication number
- CN205262972U CN205262972U CN201520995591.0U CN201520995591U CN205262972U CN 205262972 U CN205262972 U CN 205262972U CN 201520995591 U CN201520995591 U CN 201520995591U CN 205262972 U CN205262972 U CN 205262972U
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- China
- Prior art keywords
- color development
- base
- pesticide residue
- detection card
- fast detection
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Abstract
The utility model discloses a pesticide residue fast detection card comprises color development portion and substrate portion, color development portion includes base and apron, the one end fixed connection of base and apron, the base comprises last base and lower base lock, upward be equipped with the color development hole that is used for placing the color development piece on the base, be equipped with on the apron one with color development hole assorted convex part, the one end of substrate portion is equipped with the enzyme piece. Because the utility model discloses a pesticide residue fast detection card comprises two parts, when doing the test, after a set of test, can only change substrate portion, has effectively practiced thrift the cost. Since be equipped with the convex part, can be so that color development piece and the better contact of enzyme piece reach better experiment effect. Because color development portion comprises two parts, can quick replacement color development piece, increase efficiency of software testing.
Description
Technical field
The utility model relates to a kind of pesticide residue detection device, particularly a kind of pesticide residue fast detection card.
Background technology
Residues of pesticides, be agricultural chemicals use in the rear period, be not decomposed and residue in organism, cutting, soil, water body,The general name of trace pesticide substance, toxic metabolite, degradation product and impurity in atmosphere. Be applied to the agricultural chemicals on crop, Qi ZhongyiPart is attached on crop, and a part is scattered in the environment such as soil, large G&W, and the part in the remaining agricultural chemicals of environment againCan be absorbed by plants. Remains of pesticide directly passes through fruit or water, atmosphere arrives in people, animal body, or by environment, foodChain finally passes to people, animal. Pesticide Residue is along with agricultural chemicals is produced in a large number and is widely used and produces.
China is a large agricultural country, and the invention of agricultural chemicals and use have improved grain yield greatly, have promoted agriculture development. But byIn excessive and improper use, the agricultural environment that residues of pesticides and pollutant thereof cause and food-safety problem are more and more subject to people'sPay attention to. Organophosphorus pesticide is the agricultural chemicals of China's present stage use amount maximum, therefore the detection of organophosphorus pesticide is become to one tenDivide important work. Initial the Detection Technologies of Pesticide Residues only limits to chemical method, colorimetric method and bioassary method, and detection method lacks speciallyOne property, sensitivity is not high yet. The sixties in 20th century, gas chromatography applications was in agricultural chemicals and medicament residue analysis, greatly improved agricultural chemicalsDetection level with drug residue. Since the eighties in 20th century, high performance liquid chromatography starts to be widely used in thermally labileAnalysis with ionic agricultural chemicals and metabolin thereof. Although chromatography is quantitatively accurate, highly sensitive, equipment needed thereby costliness, needs specialtyPersonnel's operation, and analysis time is long, is unfavorable for field monitoring.
Utility model content
The technical problems to be solved in the utility model is to provide fast, the easy operation of a kind of detection speed, cheap, highly sensitiveAnd be easy to carry, the pesticide residue detection device that can detect at any time out of doors.
In order to solve the problems of the technologies described above, the utility model adopts the basic ideas of technical scheme to be, a kind of pesticide residue fast detection card,Be made up of colour developing portion and substrate portion, described colour developing portion comprises base and cover plate, and one end of described base and cover plate is connected, the described endSeat is fastened and is formed by upper bed-plate and lower bottom base, and described upper bed-plate is provided with the colour developing hole for placing colour-development sheet, on described cover plate, establishesHave one with the protuberance that matches of colour developing hole, one end of described substrate portion is provided with enzyme sheet.
Further, the other end of described substrate portion is provided with handle, and described handle is provided with the coating that increases friction.
Further, one end of described base and cover plate is articulated and connected. The other end of described base and cover plate is provided with buckle.
Further, in described protuberance, be provided with heat-insulation layer.
Adopt technique scheme, because pesticide residue fast detection card of the present utility model is made up of two parts, in the time testing, oneAfter group test finishes, can only change substrate portion, effectively save cost. Owing to being provided with protuberance, can make colour-development sheet and enzymeSheet better contacts, and reaches better experiment effect. Due to colour developing, portion is made up of two parts, can quick-replaceable colour-development sheet, increaseAdd testing efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further. It should be noted that at this, for thisThe explanation of a little embodiments is used for helping to understand the utility model, but does not form restriction of the present utility model. In addition,In each embodiment of described the utility model, related technical characterictic just can be mutual as long as do not form conflict each otherCombination.
A kind of pesticide residue fast detection card as shown in Figure 1, is made up of colour developing portion and substrate portion 5, described colour developing portion comprise base andCover plate 1, described base is connected with one end of cover plate 1, and described base is fastened and is formed by upper bed-plate 2 and lower bottom base, described upper baseThe seat 2 colour developing holes 3 that are provided with for placing colour-development sheet, described cover plate 1 be provided with one with the protuberance 4 that matches of colour developing hole 3, instituteOne end of stating substrate portion 5 is provided with enzyme sheet 6. Described enzyme sheet 6 is attached to one end of substrate portion 5.
The other end of described substrate portion 5 is provided with handle 7, and described handle 7 is provided with the coating that increases friction. Described base and lidOne end of plate 1 is articulated and connected.
The other end of described base and cover plate 1 is provided with buckle. When use, opening colour developing portion, substrate portion 5 is inserted to colour developing portionIn, fasten colour developing portion.
In described protuberance 4, be provided with heat-insulation layer.
Below by reference to the accompanying drawings embodiment of the present utility model is explained in detail, but the utility model is not limited to described realityExecute mode. For a person skilled in the art, in the situation that not departing from the utility model principle and spirit, real to theseThe mode of executing is carried out multiple variation, amendment, replacement and modification, still falls in protection domain of the present utility model.
Claims (5)
1. a pesticide residue fast detection card, formed by colour developing portion and substrate portion (5), it is characterized in that: described colour developing portion comprises base and cover plate (1), described base is connected with the one end of cover plate (1), described base is fastened and is formed by upper bed-plate (2) and lower bottom base, described upper bed-plate (2) is provided with the colour developing hole (3) for placing colour-development sheet, described cover plate (1) be provided with one with the protuberance (4) that matches of colour developing hole (3), one end of described substrate portion (5) is provided with enzyme sheet (6).
2. pesticide residue fast detection card as claimed in claim 1, is characterized in that: the other end of described substrate portion (5) is provided with handle (7), and described handle (7) is provided with the coating that increases friction.
3. pesticide residue fast detection card as claimed in claim 1, is characterized in that: one end of described base and cover plate (1) is articulated and connected.
4. pesticide residue fast detection card as claimed in claim 3, is characterized in that: the other end of described base and cover plate (1) is provided with buckle.
5. pesticide residue fast detection card as claimed in claim 1, is characterized in that: described protuberance is provided with heat-insulation layer in (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995591.0U CN205262972U (en) | 2015-12-04 | 2015-12-04 | Pesticide residue fast detection card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995591.0U CN205262972U (en) | 2015-12-04 | 2015-12-04 | Pesticide residue fast detection card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262972U true CN205262972U (en) | 2016-05-25 |
Family
ID=56004494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520995591.0U Expired - Fee Related CN205262972U (en) | 2015-12-04 | 2015-12-04 | Pesticide residue fast detection card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198510A (en) * | 2016-06-20 | 2016-12-07 | 宁波高新区绿邦科技发展有限公司 | Fast Determination of Pesticide Residue card and pesticide residue detection method |
| CN106290350A (en) * | 2016-11-07 | 2017-01-04 | 百奥森（江苏）食品安全科技有限公司 | A kind of quick measuring card detecting pesticide residues |
-
2015
- 2015-12-04 CN CN201520995591.0U patent/CN205262972U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198510A (en) * | 2016-06-20 | 2016-12-07 | 宁波高新区绿邦科技发展有限公司 | Fast Determination of Pesticide Residue card and pesticide residue detection method |
| CN106198510B (en) * | 2016-06-20 | 2018-09-28 | 宁波高新区绿邦科技发展有限公司 | Fast Determination of Pesticide Residue card and pesticide residue detection method |
| CN106290350A (en) * | 2016-11-07 | 2017-01-04 | 百奥森（江苏）食品安全科技有限公司 | A kind of quick measuring card detecting pesticide residues |
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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 |
Granted publication date: 20160525 Termination date: 20201204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |