CN215833259U

CN215833259U - Pesticide residue detector

Info

Publication number: CN215833259U
Application number: CN202121725519.8U
Authority: CN
Inventors: 林基浩; 闫清华; 罗旋晖; 李帅; 蔡海松
Original assignee: Shenzhen Yingsitai Testing Co ltd
Current assignee: Shenzhen Yingsitai Testing Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-15
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to the technical field of pesticide residue detection, and particularly discloses a pesticide residue detector which comprises a detector case, wherein a control chip for pesticide residue is arranged inside the detector case, a display screen electrically connected with the control chip is arranged on the surface of the detector case, a reagent bin is arranged on the detector case, a plurality of reagent bottles are detachably connected in the reagent bin, a sample tray groove is formed in one side, close to the reagent bin, of the detector case, and a sample tray is arranged in the sample tray groove.

Description

Pesticide residue detector

Technical Field

The application relates to the technical field of pesticide residue detection, and particularly discloses a pesticide residue detector.

Background

The pesticide residue refers to the general name of pesticide parent, derivative, metabolite and impurity remained in environment, organism and food after the pesticide is used, and the main reason for the overproof of the pesticide residue on the vegetables is that organic phosphorus pesticide and carbamate pesticide which are forbidden by China are used in the vegetable production of some vegetable production bases, such as methamidophos, omethoate, phorate, parathion, methyl parathion and the like. Acute poisoning accidents of people and livestock can be caused by eating food containing a large amount of highly toxic and extremely toxic pesticide residues. Although the agricultural and sideline products with pesticide residues exceeding the standard can not cause acute poisoning after being eaten for a long time, the agricultural and sideline products can cause chronic poisoning of people and animals to cause diseases and even influence the next generation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the traditional pesticide residue detector cannot detect a plurality of samples.

In order to achieve the above object, the present invention provides the following basic solutions:

the utility model provides a pesticide residue detector, includes the detector machine case, the inside of detector machine case is equipped with the control chip who is used for pesticide residue, the surface of detector machine case is equipped with the display screen of being connected with the control chip electricity, it has the reagent storehouse to open on the detector machine case, can dismantle in the reagent storehouse and be connected with a plurality of reagent bottles, one side that the detector machine case is close to the reagent storehouse is opened there is the sample dish groove, be equipped with the sample dish in the sample dish groove.

The principle and effect of this basic scheme lie in:

1. compared with the prior art, this device sets up a plurality of reagent bottles, places multiple reaction reagent in the reagent bottle, and the independent liquid feeding of reagent need not the pipeline and washs, does not have the cross contamination risk, and the synchronous detection of a plurality of samples can be accomplished automatically in user's key operation.

2. Compared with the prior art, this device simple structure, the design is ingenious, can extensively be used for mechanisms such as government supervision department, farm trade market, give birth to bright supermarket, school's dining room, third party laboratory to carry out the quick screening detection of pesticide residue in the efficient food.

Furthermore, the sample tray groove and the reagent bin can be detachably connected with cover plates. Used for closing or opening the sample tray groove and the reagent bin.

Further, the cover plate is a light absorption black cover plate. Avoiding light source interference.

Further, the display screen is still including UV glue film and PE protection film, the front end surface of display screen passes through the rear end surface fixed connection of UV glue film and PE protection film, the front end surface of PE protection film scribbles inferior light transparent coating.

Further, a printer for printing pesticide residue data is further arranged on the detector case. For detecting the printing of data.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 shows a schematic structural diagram of a pesticide residue detector provided in the embodiment of the present application;

fig. 2 shows a top view of a pesticide residue detector according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the detector comprises a detector case 1, a display screen 2, a power switch 3, a cover plate 4, a sample tray groove 5, a sample tray 6 and a reagent bottle 7.

Examples are shown in fig. 1 and 2:

a pesticide residue detector comprises a detector case 1, a control chip for pesticide residue is arranged in the detector case 1, a display screen 2 electrically connected with the control chip is arranged on the surface of the detector case 1, a reagent bin is arranged on the detector case 1, a plurality of reagent bottles 7 are detachably connected in the reagent bin, a sample tray groove 5 is arranged on one side of the detector case 1 close to the reagent bin, a sample tray 6 is arranged in the sample tray groove 5, a cover plate 4 is detachably connected on the sample tray groove 5 and the reagent bin and used for closing or opening the sample tray groove 5 and the reagent bin, the cover plate 4 is a light-absorbing black cover plate 4 to avoid light source interference, the display screen 2 also comprises a UV glue layer and a PE protective film, the outer surface of the front end of the display screen 2 is fixedly connected with the outer surface of the rear end of the PE protective film through the UV glue layer, and the outer surface of the front end of the PE protective film is coated with a matte transparent coating, the detector case 1 is also provided with a printer for printing pesticide residue data. For detecting the printing of data.

The specific implementation process comprises the following steps: the method comprises the steps of firstly, starting up preparation, turning on a power switch 3 to achieve preheating, secondly, taking out a kit, completely configuring buffer solution, substrate and enzyme reagent according to the requirements of a specification, respectively filling the buffer solution, the substrate and the enzyme reagent into reagent bottles 7, respectively placing the reagent bottles 7 into grooves corresponding to reagent bins as shown in figure 2, respectively inserting detection test tubes into the reagent bottles 7 by using a detection machine position carried by a detection machine case 1, thirdly, simultaneously placing 2-3 cuvettes at any position of a sample tray 6, then starting preheating the instrument for not less than 8 minutes, waiting for a preheating process, extracting samples, cutting the samples into pieces, selecting representative vegetable samples, adding the buffer solution into the samples, extracting the liquid to be detected, placing the liquid to be detected into an empty cuvette, and starting detection.

Set up required three kinds of reaction reagent stock solution bottles in the instrument, automatic accurate reagent that adds, automatic mixing sample, the independent liquid feeding of three kinds of reagents need not the pipeline and washs, does not have cross contamination risk, and user's key operation can accomplish a plurality of samples automatically and to the synchronous detection of different reaction reagent.

The problem that a plurality of sample detection can't be accomplished to traditional pesticide residue detector has been solved to this device.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A pesticide residue detector which is characterized in that: the pesticide residue detection device comprises a detector case, the inside of the detector case is provided with a control chip used for pesticide residue, the surface of the detector case is provided with a display screen electrically connected with the control chip, a reagent bin is arranged on the detector case, a plurality of reagent bottles are detachably connected in the reagent bin, one side of the detector case close to the reagent bin is provided with a sample disc groove, and a sample disc is arranged in the sample disc groove.

2. The pesticide residue detector of claim 1, wherein the sample tray groove and the reagent chamber are detachably connected with cover plates.

3. The pesticide residue detector of claim 2, wherein the cover plate is a light absorbing black cover plate.

4. The pesticide residue detector of claim 1, wherein the display screen further comprises a UV glue layer and a PE protective film, the outer surface of the front end of the display screen is fixedly connected with the outer surface of the rear end of the PE protective film through the UV glue layer, and the outer surface of the front end of the PE protective film is coated with a sub-light transparent coating.

5. The pesticide residue detector of claim 1, wherein the detector case is further provided with a printer for printing pesticide residue data.