CN214122011U - Novel pesticide rapid survey device - Google Patents
Novel pesticide rapid survey device Download PDFInfo
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- CN214122011U CN214122011U CN202023024526.3U CN202023024526U CN214122011U CN 214122011 U CN214122011 U CN 214122011U CN 202023024526 U CN202023024526 U CN 202023024526U CN 214122011 U CN214122011 U CN 214122011U
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Abstract
The utility model provides a novel pesticide speed measuring device, include: the rapid measurement card reaches the rapid measurement case supporting with the rapid measurement card, the rapid measurement case includes draw-in groove, heating device, recognition device, display screen, controller, box and case lid, heating device, recognition device and controller all set up in the box, the display screen sets up the box outside, the draw-in groove sets up on the box panel, the draw-in groove with the rapid measurement card corresponds for place the rapid measurement card, the case lid sets up on the box, heating device, recognition device and display screen are connected the controller. The utility model provides a novel pesticide speed is surveyed device, simple structure, convenient to use, it is with low costs, the temperature when having guaranteed to detect has improved the activity of enzyme, prevents the loss of the liquid that awaits measuring, makes the detection reaction more abundant to improve the precision that detects, increased color sensor to the colour recognition degree, prevent that the visual colour difference from leading to the reduction of detecting the precision.
Description
Technical Field
The utility model relates to a pesticide residue detects technical field, especially relates to a novel pesticide short-term test device.
Background
The development of agricultural industrialization makes the production of agricultural products depend on exogenous substances such as pesticides, antibiotics and hormones. The amount of agricultural chemicals in agricultural products in China is high, and the unreasonable use of the substances causes the pesticide residue in the agricultural products to exceed the standard, thereby affecting the edible safety of consumers, causing the consumers to have diseases and abnormal development in serious cases, and even directly causing poisoning and death. The over-standard pesticide residue also affects the trade of agricultural products, countries in the world pay high attention to the problem of pesticide residue, and increasingly strict limit standards are stipulated for pesticide residue in various agricultural and sideline products, so that the export of agricultural products in China faces a severe challenge.
The existing pesticide residue detection methods are various, wherein an enzyme inhibition method is widely used, detection is mainly carried out according to the specific inhibition reaction of organophosphorus and carbamate pesticides on acetylcholine enzyme, and a quick test card is made of paper according to the principle and is widely applied. When the rapid test card is used for detecting whether pesticide residues exist, people usually judge according to colors after reaction of the rapid test card, the colors need to be compared manually, errors easily occur, the rapid test card has the problems that the detection speed of the rapid test card is low due to the fact that the temperature during detection is lower than 37 ℃ and the speed of enzyme reaction is reduced along with the temperature during detection, the reaction time after medicine liquid adding is prolonged relatively, the detection speed of the rapid test card is caused, conventional rapid test card enzyme sheets and color development sheets are planes, liquid to be detected is easy to run off, and therefore the problems that the color errors occur due to insufficient reaction, the detection precision is influenced and the like are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel pesticide speed is surveyed device, simple structure, convenient to use, it is with low costs, temperature when having guaranteed to detect has improved the activity of enzyme, prevents the loss of the liquid that awaits measuring, makes the detection reaction more abundant to improve the precision that detects, increased color sensor to the colour recognition degree, prevent that visual color difference from leading to the reduction of detecting the precision.
In order to achieve the above object, the utility model provides a following scheme:
a novel pesticide quick test device comprises: the fast measuring card comprises an upper sheet and a lower sheet, wherein the upper sheet is a convex surface and is provided with an indophenol acetate sheet, the lower sheet is a concave surface and is provided with a cholinesterase sheet, and the convex surface of the upper sheet is matched with the concave surface of the lower sheet; the rapid measuring box comprises a box body, a box cover, an electric heating plate, a temperature controller, a storage battery, a temperature sensor, a controller, a color sensor, a plurality of clamping grooves and a display screen, the color sensor, the storage battery, the temperature sensor, the temperature controller and the controller are all arranged in the box body, the card slots are arranged on the panel of the box body and correspond to the speed measuring cards one by one, used for placing the rapid measuring card, the electric heating plate is arranged at the lower end of the panel of the box body, the probe of the color sensor is arranged on the panel, the color scanning device is used for manually scanning the color of the rapid-determination card, the display screen is arranged outside the box body, the controller is connected with the temperature controller, the temperature sensor, the color sensor and the display screen, the temperature controller is connected with the electric heating plate, and the box cover is hinged to the box body.
Optionally, the box body and the box cover are both made of heat insulating materials.
Optionally, the display screen is a touch display screen, and is used for manually inputting an instruction to control the controller.
Optionally, a handle is arranged on the box cover, the box cover is connected with one end of the box body through a hinge, and the other end of the box cover is clamped through a buckle.
Optionally, the novel pesticide rapid test device further comprises a wireless communication device, wherein the wireless communication device is arranged in the box body and connected with the controller, and is used for being connected with a PC end or a mobile phone end in a communication mode.
According to the utility model provides a concrete embodiment, the utility model discloses a following technological effect: the utility model provides a novel pesticide quick test device uses the quick test card to cooperate with the quick test box, has guaranteed the temperature when detecting, has improved the activity of enzyme, increases the colour sensor and discerns the colour, prevents to appear the visual colour difference and leads to the reduction of detection accuracy; the upper piece and the lower piece of the rapid-measuring card adopt a convex-concave design, so that the loss of liquid to be measured is prevented, the reaction is more sufficient, and the detection precision is improved; the rapid measurement box is provided with a temperature controller for regulating and controlling an electric heating plate, so that the temperature in the rapid measurement box can be kept, the activity of enzyme is improved, and the detection speed is accelerated; the color sensor is adopted, so that colors can be accurately acquired, the occurrence of visual color difference is prevented, and the detection is more accurate; the liquid detector is provided with a plurality of clamping grooves, so that various liquids to be detected can be detected simultaneously; the touch display screen is arranged, the controller can be controlled through the touch display screen, and data and temperature of the color sensor can be checked through the display screen; the box body and the box cover are both made of heat insulating materials and are used for better heat preservation; the box cover is provided with a handle, so that the box is convenient to carry; the wireless communication device is arranged, and can be connected with the PC end and the mobile phone end, so that better recording and detecting data are facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a novel pesticide rapid-testing device according to an embodiment of the present invention;
FIG. 2 is a schematic connection diagram of the novel pesticide rapid-measuring device according to the embodiment of the present invention;
fig. 3 is a schematic view of a speed measuring card.
Reference numerals: 1. a box body; 2. a box cover; 3. a card slot; 4. a display screen; 5. an electric hot plate; 6. a temperature controller; 7. a controller; 8. a color sensor; 9. a temperature sensor; 10. a storage battery; 11. a probe; 12. buckling; 13. carrying out sheet discharging; 14. loading the wafer; 15. a hinge; 16. a panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a novel pesticide speed is surveyed device, simple structure, convenient to use, it is with low costs, temperature when having guaranteed to detect has improved the activity of enzyme, prevents the loss of the liquid that awaits measuring, makes the detection reaction more abundant to improve the precision that detects, increased color sensor to colour recognition degree, prevent that visual colour difference from appearing and lead to the reduction that detects the precision
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-3, the embodiment of the utility model provides a novel pesticide speed measuring device includes: the rapid measurement card is arranged on the rapid measurement box and comprises an upper sheet 14 and a lower sheet 13, wherein the upper sheet 14 is a convex surface and is provided with an indophenol acetate sheet, the lower sheet 13 is a concave surface and is provided with a cholinesterase sheet, and the convex surface of the upper sheet 14 is matched with the concave surface of the lower sheet 13; the rapid measurement box comprises a box body 1, a box cover 2, an electric heating plate 5, a temperature controller 6, a storage battery 10, a temperature sensor 9, a controller 7, a color sensor 8, a plurality of clamping grooves 3 and a display screen 4, wherein the color sensor 8, the storage battery 10, the temperature sensor 9, the temperature controller 6 and the controller 7 are all arranged in the box body 1, the clamping grooves 3 are arranged on a panel 16 of the box body 1, the clamping grooves 3 correspond to the rapid measurement cards one to one and are used for placing the rapid measurement cards, the electric heating plate 5 is arranged at the lower end of the panel 16 of the box body 1, probes 11 of the color sensor 8 are arranged on the panel 16 and are used for manually scanning the colors of the rapid measurement cards, the display screen 4 is arranged outside the box body 1, and the controller 7 is connected with the temperature controller 6, the temperature sensor 9, the color sensor 8 and the display screen 4, the temperature controller 6 is connected with the electric heating plate 5, the storage battery 10 is connected with the temperature controller 6, the electric heating plate 5, the temperature sensor 9, the color sensor 8, the display screen 4 and the controller 7 and used for supplying power, and the box cover 2 is hinged to the box body 1.
A plurality of the rapid test cards can be placed in the clamping grooves 3 at the same time for detection, and the efficiency is improved.
The box body 1 and the box cover 2 are both made of heat insulating materials and used for better heat preservation.
The display screen 4 is a touch display screen and is used for manually inputting instructions to control the controller 7.
The box cover 2 is provided with a lifting handle, the box cover 2 is connected with one end of the box body 1 through a hinge 15, and the other end of the box cover is clamped through a buckle 12.
Novel pesticide short-term test device still includes wireless communication device, wireless communication device sets up in the box 1 and with controller 7 is connected for communication connection PC end or cell-phone end, the better record testing result of being convenient for, wireless communication device can adopt bluetooth communication or wiFi communication.
The using method of the device comprises the steps of dripping liquid to be measured into a groove of a lower piece of a quick measuring card, folding the quick measuring card in half, enabling an upper piece of protrusion to be connected with the groove of the lower piece, placing the prepared quick measuring card into a clamping groove of a quick measuring box, placing the quick measuring card into which purified water is dripped into the clamping groove for comparison, covering a box cover of the quick measuring box, starting an electric heating plate through a display screen to heat to 37 ℃, automatically controlling the electric heating plate to maintain the temperature after the temperature reaches 37 ℃, opening the quick measuring box after reacting for 10 minutes, identifying the lower piece of the quick measuring card by using a probe of a color sensor, displaying a result on the display screen, or displaying the result on a PC end or a mobile phone end through a wireless communication device to judge the pesticide residue amount, if the lower piece does not change color or slightly has a light blue positive result, the non-changing state indicates that the pesticide residue amount is higher, and the slightly has a light blue state that the pesticide residue amount is relatively lower, if the lower piece becomes sky blue or the color of the lower piece is consistent with that of the lower piece of the comparison rapid test card, a negative result is obtained, and no pesticide residue is indicated.
The utility model provides a novel pesticide quick test device uses the quick test card to cooperate with the quick test box, has guaranteed the temperature when detecting, has improved the activity of enzyme, increases the colour sensor and discerns the colour, prevents to appear the visual colour difference and leads to the reduction of detection accuracy; the upper piece and the lower piece of the rapid-measuring card adopt a convex-concave design, so that the loss of liquid to be measured is prevented, the reaction is more sufficient, and the detection precision is improved; the rapid measurement box is provided with a temperature controller for regulating and controlling an electric heating plate, so that the temperature in the rapid measurement box can be kept, the activity of enzyme is improved, and the detection speed is accelerated; the color sensor is adopted, so that colors can be accurately acquired, the occurrence of visual color difference is prevented, and the detection is more accurate; the liquid detector is provided with a plurality of clamping grooves, so that various liquids to be detected can be detected simultaneously; the touch display screen is arranged, the controller can be controlled through the touch display screen, and data and temperature of the color sensor can be checked through the display screen; the box body and the box cover are both made of heat insulating materials and are used for better heat preservation; the box cover is provided with a handle, so that the box is convenient to carry; the wireless communication device is arranged, and can be connected with the PC end and the mobile phone end, so that better recording and detecting data are facilitated.
The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (5)
1. A novel pesticide rapid survey device which is characterized by comprising: the fast measuring card is arranged on the fast measuring box and comprises an upper sheet and a lower sheet, the upper sheet is a convex surface and is provided with an indophenol acetate sheet, the lower sheet is a concave surface and is provided with a cholinesterase sheet, and the convex surface of the upper sheet is matched with the concave surface of the lower sheet; the rapid measuring box comprises a box body, a box cover, an electric heating plate, a temperature controller, a storage battery, a temperature sensor, a controller, a color sensor, a plurality of clamping grooves and a display screen, the color sensor, the storage battery, the temperature sensor, the temperature controller and the controller are all arranged in the box body, a plurality of clamping grooves are arranged on a panel of the box body, the plurality of clamping grooves correspond to the speed measuring cards one by one, used for placing the rapid measuring card, the electric heating plate is arranged at the lower end of the panel of the box body, the probe of the color sensor is arranged on the panel, the color scanning device is used for manually scanning the color of the rapid-determination card, the display screen is arranged outside the box body, the controller is connected with the temperature controller, the temperature sensor, the color sensor and the display screen, the temperature controller is connected with the electric heating plate, and the box cover is hinged to the box body.
2. The novel pesticide quick testing device of claim 1, wherein the box body and the box cover are both heat insulating materials.
3. The novel pesticide rapid detection device as claimed in claim 1, wherein the display screen is a touch display screen for manually inputting instructions to control the controller.
4. The novel pesticide quick-detection device as claimed in claim 1, wherein a handle is arranged on the box cover, the box cover is connected with one end of the box body through a hinge, and the other end of the box cover is clamped through a buckle.
5. The novel pesticide rapid test device as claimed in claim 1, further comprising a wireless communication device, wherein the wireless communication device is arranged in the box body and connected with the controller for communication connection with a PC terminal or a mobile phone terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023024526.3U CN214122011U (en) | 2020-12-15 | 2020-12-15 | Novel pesticide rapid survey device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023024526.3U CN214122011U (en) | 2020-12-15 | 2020-12-15 | Novel pesticide rapid survey device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214122011U true CN214122011U (en) | 2021-09-03 |
Family
ID=77512795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023024526.3U Active CN214122011U (en) | 2020-12-15 | 2020-12-15 | Novel pesticide rapid survey device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214122011U (en) |
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2020
- 2020-12-15 CN CN202023024526.3U patent/CN214122011U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Pesticide Rapid Testing Device Effective date of registration: 20230512 Granted publication date: 20210903 Pledgee: Hua Xia Bank Co.,Ltd. Kunming Branch Pledgor: Yunnan Fuer Quality Inspection Co.,Ltd. Registration number: Y2023980040524 |