CN206274313U - A kind of quick measuring card for detecting residues of pesticides - Google Patents
A kind of quick measuring card for detecting residues of pesticides Download PDFInfo
- Publication number
- CN206274313U CN206274313U CN201621198508.8U CN201621198508U CN206274313U CN 206274313 U CN206274313 U CN 206274313U CN 201621198508 U CN201621198508 U CN 201621198508U CN 206274313 U CN206274313 U CN 206274313U
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- China
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- cover plate
- upper cover
- test paper
- quick measuring
- measuring card
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Abstract
The utility model discloses a kind of quick measuring card for detecting residues of pesticides, including quick measuring card body, the quick measuring card body includes upper cover plate, lower shoe, test paper places mouth, connection member, well, test paper, display piece and heat generating fiber cotton layer, connected by connection member between upper cover plate and lower shoe, one end of connection member is provided with test paper between upper cover plate and lower shoe and places mouth, test paper placement is intraoral to be provided with test paper, the bottom of upper cover plate is provided with projection, well is provided with upper cover plate, well penetrates upper cover plate, and its bottom extends to the bottom of projection, slip lid is provided with upper cover plate at the top of well, the display piece corresponding with upper cover plate bottom projections is provided with the top of lower shoe, heat-insulation layer is provided with the outside of quick measuring card body.The utility model, can be by temperature control at 37 ° by the heat generating fiber cotton layer for setting and temperature sensor, and temperature is at 37 DEG C, and the reaction speed of enzyme is most fast, effectively increases the detection speed of quick measuring card.
Description
Technical field
The utility model is related to the Detection Technologies of Pesticide Residues field, specially a kind of quick measuring card for detecting residues of pesticides.
Background technology
In recent years, food-safety problem has seriously threaten the health of the mankind, and due to being excessively used or excessively in fruits and vegetables
The height weight of society has been caused with residues of pesticides caused by agricultural chemicals and its acute and chronic poisoning.
The temperature that the quick measuring card of existing detection residues of pesticides is existed during due to detection in detection is less than 37 DEG C, and enzyme is anti-
The speed answered slows down therewith, and the time of placing response relative should extend after medicine liquid feeding, cause the detection speed of quick measuring card slower；
Result that after sensing can not be in time to detecting is analyzed with the testing result of normal test solution；The test paper of quick measuring card and aobvious
Show piece integrally, it is impossible to be circulated and use, cause the wasting of resources, and easily cause the dirt of test solution before detection when additional examination liquid is carried out
The problems such as dye, precision of influence detection.
Utility model content
The purpose of this utility model is to provide a kind of quick measuring card for detecting residues of pesticides, possess quick, accurate detection and
The advantage that can be contrasted, solve existing quick measuring card when residues of pesticides are detected time is more long and inconvenience contrasted
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of quick measuring card for detecting residues of pesticides, bag
Include quick measuring card body, the quick measuring card body include upper cover plate, lower shoe, test paper place mouth, connection member, well, test paper,
Display piece and heat generating fiber cotton layer, are connected, phase between upper cover plate and lower shoe between upper cover plate and lower shoe by connection member
One end of connection member is provided with test paper and places mouth, test paper placement is intraoral to be provided with test paper, and the bottom of upper cover plate is provided with
Projection, is provided with well on upper cover plate, well penetrates upper cover plate, and its bottom extends to the bottom of projection, well
Slip lid is provided with the upper cover plate at top, the display piece corresponding with upper cover plate bottom projections is provided with the top of lower shoe, speed
Survey on the outside of card body and be provided with heat-insulation layer.
Preferably, the test paper includes enzyme piece, epiphragma and Handheld Division, and the surface of test paper is provided with epiphragma, one end of test paper
On be provided with Handheld Division, microgroove is provided with the test paper at Handheld Division, test paper is provided with enzyme piece, enzyme relative to one end of Handheld Division
Piece uses the quantity of cholinesterase enzyme piece, enzyme piece, projection, well and display piece to be 2.
Preferably, the bottom of the lower shoe is provided with heat generating fiber cotton layer, and temperature biography is connected with heat generating fiber cotton layer
Sensor.
Preferably, the connection member includes connecting pole and back-moving spring, and the top of connecting pole is stretched into upper cover plate, upper lid
Back-moving spring is provided with connecting pole between plate and lower shoe.
Preferably, the display piece shows piece using indophenols acetic acid esters.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model using cooperatively by the heat generating fiber cotton that is arranged on base plate layer and temperature sensor, can be by
, at 37 °, temperature is at 37 DEG C, and the reaction speed of enzyme is most fast, effectively increases the detection speed of quick measuring card for temperature control；
2nd, the utility model is 2 by the enzyme piece, projection, well and the display piece quantity that set, can be in identical
Normal test solution and the detection of the test solution containing agricultural chemicals, simple structure, user are carried out under temperature, humidity environment, on same test paper
Just, it is easy to be analyzed testing result；
3rd, the utility model is by connection member between the upper cover plate and lower shoe that set by being connected, can to upper cover plate and
Lower shoe is recycled, and reduces use cost, is economized on resources, and test paper is placed in the middle of upper cover plate and lower shoe, and by sample-adding
Hole carries out test solution detection, it is to avoid carries out the test solution pollution that additional examination liquid is caused in outside, improves the precision of detection.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structure test paper schematic diagram.
In figure：1- quick measuring card bodies, 2- upper cover plates, 3- lower shoes, 4- test paper places mouth, 5- connection members, 51- connections
Post, 52- back-moving springs, 6- wells, 7- test paper, 71- enzyme pieces, 72- epiphragmas, 73- Handheld Divisions, 8- projections, 9- display pieces, 10-
Heat generating fiber cotton layer, 11- temperature sensors, 12- heat-insulation layers, 13- slip lids.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of quick measuring card for detecting residues of pesticides, including
Quick measuring card body 1, the quick measuring card body 1 include upper cover plate 2, lower shoe 3, test paper place mouth 4, connection member 5, well 6,
Test paper 7, display piece 9 and heat generating fiber cotton layer 10, are connected, upper cover plate 2 between upper cover plate 22 and lower shoe 3 by connection member 5
One end of connection member 5 is provided with test paper and lower shoe 3 between and places mouth 4, test paper is placed in mouth 4 and is provided with test paper 7,
The bottom of upper cover plate 2 is provided with projection 8, and well 6 is provided with upper cover plate 2, and well 6 penetrates upper cover plate 2, and its bottom
Extend to the bottom of projection 8, be provided with slip lid 13 at the upper cover plate 2 at the top of well 6, the top of lower shoe 3 be provided with it is upper
The corresponding display piece 9 of the bottom projections 8 of cover plate 2, the outside of quick measuring card body 1 is provided with heat-insulation layer 12.
The test paper 7 includes enzyme piece 71, epiphragma 72 and Handheld Division 73, and the surface of test paper 7 is provided with epiphragma 72, test paper 7
Handheld Division 73 is provided with one end, microgroove, the one end of test paper 7 relative to Handheld Division 73 are provided with the test paper 7 at Handheld Division 73
Be provided with enzyme piece 71, enzyme piece 71 uses cholinesterase enzyme piece, be easy to coordinate indophenols acetic acid esters display piece to organophosphor in agricultural chemicals and
The detection of the compositions such as carbamate, the quantity of enzyme piece 71, projection 8, well 6 and display piece 9 is 2, can be in identical
Normal test solution and the detection of the test solution containing agricultural chemicals, simple structure, user are carried out under temperature, humidity environment, on same test paper
Just, it is easy to contrast testing result, the bottom of the lower shoe 3 is provided with heat generating fiber cotton layer 10, heat generating fiber cotton layer
Temperature sensor 11 is connected with 10, can be by temperature control at 37 °, at 37 DEG C, the reaction speed of enzyme is most fast, effectively carries for temperature
The detection speed of quick measuring card high, the connection member 5 includes connecting pole 51 and back-moving spring 52, and the top of connecting pole 51 is stretched into
In upper cover plate 2, back-moving spring 52 is provided with the connecting pole 51 between upper cover plate 2 and lower shoe 3, can be to upper cover plate and lower shoe
Recycle, reduce use cost, economize on resources, the display piece 9 is easy to coordinate cholinester using indophenols acetic acid esters display piece
Detection of the enzyme enzyme piece to compositions such as Organophosphorus and carbamate pesticides in agricultural chemicals.
Operation principle：This kind detects the quick measuring card of residues of pesticides, and the cholinesterase enzyme piece of white can be catalyzed red in quick measuring card
Color indophenols acetic acid esters display piece be hydrolyzed to blueness acetic acid and indophenols, in agricultural product or other articles remain organophosphor,
Carbamate chemicals for agriculture has inhibitory action to the activity of cholinesterase, organophosphor, carbamate chemicals for agriculture concentration it is bigger,
The activity of cholinesterase is lower；Conversely, then higher, the activity of cholinesterase is higher, then the blueness of catalyzing hydrolysis thing is deeper；Instead
It, then it is more shallow, compared according to normal test solution testing result on the colour development difference of quick measuring card, with same test paper, can determine whether sample
Residual condition containing organophosphor or carbamate chemicals for agriculture in product.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of quick measuring card for detecting residues of pesticides, including quick measuring card body（1）, it is characterised in that：The quick measuring card body（1）
Including upper cover plate（2）, lower shoe（3）, test paper place mouth（4）, connection member（5）, well（6）, test paper（7）, display piece（9）
With heat generating fiber cotton layer（10）, upper cover plate（2）And lower shoe（3）Between pass through connection member（5）Connection, upper cover plate（2）With under
Base plate（3）Between relative to connection member（5）One end be provided with test paper place mouth（4）, test paper placement mouth（4）Inside it is provided with examination
Paper（7）, upper cover plate（2）Bottom be provided with projection（8）, upper cover plate（2）On be provided with well（6）, well（6）Penetrate
Cover plate（2）, and its bottom extends to projection（8）Bottom, well（6）The upper cover plate at top（2）Place is provided with slip lid
（13）, lower shoe（3）Top be provided with and upper cover plate（2）Bottom projections（8）Corresponding display piece（9）, quick measuring card body
（1）Outside be provided with heat-insulation layer（12）.
2. it is according to claim 1 it is a kind of detect residues of pesticides quick measuring card, it is characterised in that：The test paper（7）Including
Enzyme piece（71）, epiphragma（72）And Handheld Division（73）, test paper（7）Surface be provided with epiphragma（72）, test paper（7）One end on set
There is Handheld Division（73）, Handheld Division（73）The test paper at place（7）On be provided with microgroove, test paper（7）Relative to Handheld Division（73）One end
It is provided with enzyme piece（71）, enzyme piece（71）Using cholinesterase enzyme piece, enzyme piece（71）, projection（8）, well（6）With display piece（9）
Quantity be 2.
3. it is according to claim 1 it is a kind of detect residues of pesticides quick measuring card, it is characterised in that：The lower shoe（3）'s
Bottom is provided with heat generating fiber cotton layer（10）, heat generating fiber cotton layer（10）On be connected with temperature sensor（11）.
4. it is according to claim 1 it is a kind of detect residues of pesticides quick measuring card, it is characterised in that：The connection member（5）
Including connecting pole（51）And back-moving spring（52）, connecting pole（51）Top stretch into upper cover plate（2）In, upper cover plate（2）And bottom
Plate（3）Between connecting pole（51）On be provided with back-moving spring（52）.
5. it is according to claim 1 it is a kind of detect residues of pesticides quick measuring card, it is characterised in that：The display piece（9）Adopt
Piece is shown with indophenols acetic acid esters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198508.8U CN206274313U (en) | 2016-11-07 | 2016-11-07 | A kind of quick measuring card for detecting residues of pesticides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198508.8U CN206274313U (en) | 2016-11-07 | 2016-11-07 | A kind of quick measuring card for detecting residues of pesticides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206274313U true CN206274313U (en) | 2017-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621198508.8U Active CN206274313U (en) | 2016-11-07 | 2016-11-07 | A kind of quick measuring card for detecting residues of pesticides |
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| CN (1) | CN206274313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-11-07 CN CN201621198508.8U patent/CN206274313U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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