CN219830844U - Fruit vegetables residual pesticide check out test set - Google Patents

Abstract

The name of the utility model is a fruit and vegetable residual pesticide detection equipment set, which includes a detector body, a detection box, a liquid bottle and a test paper. A display screen is provided above the front of the detector body, and a number of controls are provided below the front of the detector body. button, the detector body is provided with several detection ports; the front bottom of the detection box is transparent, and a cover plate is rotated above the front end of the detection box. The cover plate is also transparent, and the test paper is placed at the front end of the detection box. The utility model can detect fruits and vegetables on-site, and the results can be obtained on the spot, and the speed is fast; the detection box and the cover plate protect the test paper, facilitate insertion, and can also avoid mutual influence between the test papers, making the test results more accurate; can Inserting three detection boxes at the same time for detection has higher detection efficiency; it can be widely used in fruit and vegetable farmers' markets, wholesale markets and/or production bases to detect pesticide residues on surfaces.

Description

A kind of fruit and vegetable residue pesticide detection equipment set

Technical field

The utility model relates to the field of pesticide detection, and more specifically, the utility model relates to an equipment set for detecting pesticide residues in fruits and vegetables.

Background technique

The pesticide residues on the surface of fruits and vegetables sold in the market must be less than the standard value, otherwise it will harm people's health. The relevant regulatory authorities regularly take samples from farmers' markets and wholesale markets and test different batches of fruits and vegetables to determine the residues. Whether pesticides meet the standards. Some of the existing testing steps are to take samples and bring them back to the testing center for testing using a desktop pesticide residue detector. The whole process takes a long time and delays the normal sales and circulation of fruits and vegetables. Another type is hand-held testing equipment. Testing using test paper is faster and can produce results on the spot. However, after the test paper is soaked, it is not easy to insert into the device, and the residual test solution from the previous test paper can easily affect the normal detection of the next test paper, resulting in inaccurate test results.

In view of the above situation, the present utility model is proposed.

Utility model content

The purpose of this utility model is to provide a fruit and vegetable residual pesticide detection equipment set, which mainly solves the problems mentioned in the background technology.

The utility model provides a fruit and vegetable residual pesticide detection equipment set, which includes a detector body, a detection box, a liquid bottle and a test paper. A display screen is provided above the front of the detector body, and a number of control keys are provided below the front of the detector body. The detector body is provided with several detection ports;

The front end and bottom of the detection box is transparent, and a cover plate is rotated above the front end of the detection box. The cover plate is also transparent, and the test paper is placed at the front end of the detection box.

In a preferred embodiment, there are several detection boxes, liquid preparation bottles and test strips.

In a preferred embodiment, when the cover plate covers the front end of the detection box, the cover plate and the front end of the detection box are connected to the detection port in a plug-in manner.

In a preferred embodiment, anti-slip pads are provided on both sides of the detector body.

In a preferred embodiment, the front end of the detection box is provided with a receiving groove.

Technical effects and advantages of this utility model:

It can test fruits and vegetables on-site, and the results can be obtained on the spot, and the speed is fast; the test box and cover protect the test paper and facilitate insertion, and can also avoid the mutual influence between the test papers, making the test results more accurate; three tests can be inserted at the same time The detection efficiency is higher with a single detection box; it can be widely used in fruit and vegetable farmers' markets, wholesale markets and/or production bases to detect pesticide residues on surfaces.

Description of the drawings

Figure 1 is a front view of the detector body;

Figure 2 is a front view of the detection box;

Figure 3 is a side view of the detection box;

Figure 4 is a side cross-sectional view of the detection box after the cover is opened;

Figure 5 is a front view of the liquid preparation bottle.

Explanation of reference signs: 1. Tester body; 11. Anti-slip pad; 12. Display screen; 13. Control keys; 14. Test port; 2. Test box; 21. Cover plate; 3. Liquid preparation bottle; 4. Test paper .

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific implementation modes. The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention and design various embodiments with various modifications as are suited to the particular use.

A fruit and vegetable residue pesticide detection equipment set, as shown in Figure 1-5, includes a detector body 1, a detection box 2, a liquid bottle 3 and a test paper 4. A display screen 12 is provided above the front of the detector body 1. The display screen 12 displays the specific numerical value of the test result, as well as "passed" or "unqualified". There are a number of control keys 13 provided under the front of the detector body 1, and three detection ports 14 are provided on the detector body 1;

The front bottom of the detection box 2 is transparent, and a cover 21 is rotated above the front end of the detection box 2. The cover 21 is also transparent. The front bottom of the detection box 2 is transparent and the cover 21 is transparent, which can facilitate the detection of the detector body 1 The detection light in the test box passes through and illuminates the test paper 4; the test paper 4 is placed at the front end of the detection box 2, and the test paper 4 can be taken and placed normally by opening and closing the cover 21.

There are several test boxes 2, liquid preparation bottles 3 and test strips 4, and they are all disposable to avoid cross-mixing of test solutions and inaccurate test results.

When the cover plate 21 covers the front end of the detection box 2, the cover plate 21 and the front end of the detection box 2 are connected to the detection port 14. That is, the front end of the detection box 2 and the cover plate 21 can be inserted into the detection port 14 together. detection.

Anti-slip pads 11 are provided on both sides of the detector body 1. The hand feels better when holding the detector body 1. The anti-slip pads 11 increase the friction and prevent the detector body 1 from slipping off easily.

The front end of the detection box 2 is provided with a receiving groove, and the test paper 4 is placed in the receiving groove.

When in use, use a knife to cut off a small piece of fruit and vegetable sample, put the fruit and vegetable sample into the liquid preparation bottle 3, pour the detection test solution into the liquid preparation bottle 3, and then shake the liquid preparation bottle 3 fully to remove the residue from the fruit and vegetable sample. Pesticides are fully integrated into the detection test solution; then put the test paper 4 into the front receiving tank of the detection box 2, pour a few drops of the detection test solution in the liquid preparation bottle 3 onto the test paper 4, then cover the cover 21, and close the cover. The plate 21 and the detection box 2 are inserted into the detection port 14 together to perform detection;

Three samples can be detected at the same time, making it more efficient.

Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in this field and related fields without any creative efforts shall fall within the scope of protection of the present utility model. The structures, devices and operating methods that are not specifically described and explained in the present utility model are all implemented according to conventional means in this field unless otherwise specified or limited.

Claims (5)

1. An equipment set for detecting pesticide residues in fruits and vegetables, which is characterized in that it includes a detector body (1), a detection box (2), a liquid bottle (3) and a test paper (4), above the front of the detector body (1) A display screen (12) is provided, a number of control keys (13) are provided below the front of the detector body (1), and a number of detection ports (14) are provided on the detector body (1); The front end and bottom of the detection box (2) is transparent, and a cover (21) is rotated above the front end of the detection box (2). The cover (21) is also transparent, and the test paper (4) is placed in the detection box (2). Front end. 2. A fruit and vegetable residual pesticide detection equipment set according to claim 1, characterized in that there are several detection boxes (2), liquid preparation bottles (3) and test papers (4). 3. A fruit and vegetable residue pesticide detection equipment set according to claim 2, characterized in that when the cover plate (21) is covered at the front end of the detection box (2), the distance between the cover plate (21) and the detection box (2) The front end is connected to the detection port (14) by plugging and unplugging. 4. An equipment set for detecting pesticide residues in fruits and vegetables according to claim 3, characterized in that anti-slip pads (11) are provided on both sides of the detector body (1). 5. A fruit and vegetable residual pesticide detection equipment set according to claim 4, characterized in that a receiving groove is provided at the front end of the detection box (2).