Surface pesticide residue sampling structure for agricultural product detection

Abstract

The utility model relates to the technical field of pesticide residue sampling structure installation, and discloses a surface pesticide residue sampling structure for agricultural product detection, which comprises a first shell, a control button is installed on the top of the right side of the first shell, and thirteen placing grooves are formed in the top of the front side of the first shell at equal intervals. A carrying plate is installed on the left side of the first shell, a display panel is installed at the bottom of the front face of the first shell in an embedded mode, a cover plate is installed on the side face of the top of the first shell, and the cover plate is in linkage with an automatic pressing mechanism through a transmission rod at the bottom of the cover plate. The automatic pressing mechanism comprises a clamping plate, the clamping plate is installed on the front face of the containing groove in an embedded mode, and a guide plate is transversely installed in the first shell. According to the surface pesticide residue sampling structure for agricultural product detection, operation can be simple and convenient through the automatic pressing mechanism, the sampling steps can be simplified through a cover plate linkage sampling paper fixing mode, and the sampling paper is more convenient and faster to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide residue sampling structure installation, in particular to a surface pesticide residue sampling structure for agricultural product detection. Background Art

[0002] Pesticide residues are one of the important factors affecting the safety of agricultural products. By testing the pesticide residues on the surface of agricultural products, we can promptly discover problems such as excessive pesticides and protect the health rights and interests of consumers.

[0003] However, during the use of existing sampling equipment, it was found that the sampling paper needs to be inserted into the sampling equipment, which is a cumbersome process and the connection is unstable. When the sample is taken out, it is possible that the sample will remain on the surface of the equipment. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a surface pesticide residue sampling structure for agricultural product testing, which has the advantages of improving installation adaptability and solves the problems caused by plug-in installation.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of improving installation adaptability, the utility model provides the following technical solutions:

[0008] A surface pesticide residue sampling structure for agricultural product detection, comprising a first shell, a control button is installed on the top right side of the first shell, thirteen placement slots are evenly spaced on the top front side of the first shell, a carrying plate is installed on the left side of the first shell, a display panel is embedded on the bottom front side of the first shell, a cover plate is installed on the top side of the first shell, and the cover plate is linked to an automatic pressing mechanism through a transmission rod at the bottom thereof;

[0009] The automatic clamping mechanism includes a clamping plate, which is embedded in the front of the placement groove, a guide plate is laterally installed inside the first shell, the top of the guide plate is located on the left side of the first shell and a thrust block is installed through it, a transmission rod is installed on the outside of the thrust block, the other side of the transmission rod is connected to the cover plate, a pressure block is installed on the right side of the cover plate, and a second shell is installed on the outside of the transmission rod.

[0010] As a preferred technical solution of the utility model, both sides of the first shell are chamfered, the first shell is made of polyethylene material, and a switch button is installed in the center of the bottom of the first shell.

[0011] As a preferred technical solution of the utility model, the interior of the cover plate is hollowed out, a positioning buckle is installed on the top of the cover plate, and the cover plate can be rotated forty-five degrees.

[0012] As a preferred technical solution of the utility model, a carrying plate is provided on the left side of the first shell, and the outer surface of the carrying plate is subjected to anti-friction treatment, specifically a strip-shaped grabbing strip.

[0013] As a preferred technical solution of the utility model, the top of the propulsion block is designed with a cut surface, the bottom of the cut surface faces right, and the propulsion block is made of hard plastic as a whole.

[0014] As a preferred technical solution of the present utility model, the guide plate is transversely fixedly connected to the inside of the first shell, and the guide plate is made of stainless steel.

[0015] As a preferred technical solution of the utility model, the clamping plate is embeddedly mounted on the top of the front side of the first shell, and the clamping plate can elastically move up and down on the front side of the first shell.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a surface pesticide residue sampling structure for agricultural product detection, which has the following beneficial effects:

[0018] 1. The surface pesticide residue sampling structure for agricultural product testing can be easily operated through the automatic pressing mechanism. The sampling paper fixing method linked with the cover plate can simplify the sampling steps, making the installation and removal of the sampling paper more convenient and quick, thereby improving the operating efficiency.

[0019] 2. The surface pesticide residue sampling structure for agricultural product testing can prevent contamination through an automatic clamping mechanism, and fix the sampling paper by means of cover linkage, which can effectively fix the sampling paper in the sampling device, avoiding the displacement or falling off of the sampling paper during the sampling process, thereby reducing the contamination of the sample.

[0020] 3. The surface pesticide residue sampling structure for agricultural product testing can improve accuracy through the automatic clamping mechanism: the stable sampling paper position can ensure the accuracy and consistency of sampling, so that the position and area of ​​each sampling are the same, reducing errors and improving the accuracy of the test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the sampling structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the side structure of the sampling structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the internal structure of the sampling structure of the utility model from the side.

[0024] In the figure: 1. placement slot; 2. control button; 3. first shell; 4. cover plate; 5. clamping plate; 6. carrying plate; 7. display panel; 8. pressure block; 9. second shell; 10. push block; 11. guide plate; 12. transmission rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-3 A surface pesticide residue sampling structure for agricultural product detection includes a first shell 3, a control button 2 is installed on the top right side of the first shell 3, thirteen placement slots 1 are evenly spaced on the top front side of the first shell 3, a carrying plate 6 is installed on the left side of the first shell 3, a display panel 7 is embedded on the bottom front side of the first shell 3, a cover plate 4 is installed on the top side of the first shell 3, and the cover plate 4 is linked with the automatic pressing mechanism through the transmission rod 12 at the bottom thereof;

[0029] The automatic clamping mechanism includes a clamping plate 5, which is embedded in the front of the placement groove 1. A guide plate 11 is horizontally installed inside the first shell 3. The top of the guide plate 11 is located on the left side of the first shell 3 and a thrust block 10 is installed through it. A transmission rod 12 is installed on the outer side of the thrust block 10. The other side of the transmission rod 12 is connected to the cover plate 4. A pressure block 8 is installed on the right side of the cover plate 4, and a second shell 9 is installed on the outer side of the transmission rod 12.

[0030] Furthermore, both sides of the first shell 3 are chamfered, the first shell 3 is made of polyethylene material, and a switch button is installed at the center of the bottom of the first shell 3.

[0031] It should be noted that the use of chamfered corners can improve the collision resistance of the sampling mechanism, and the chamfered corner design can remove burrs and improve comfort.

[0032] Furthermore, the interior of the cover plate 4 is hollowed out, and a positioning buckle is installed on the top of the cover plate 4, so that the cover plate 4 can rotate forty-five degrees.

[0033] It should be noted that the cover plate 4 adopts a hollow design so that it can fit better with the top of the first shell 3.

[0034] Furthermore, a carrying plate 6 is provided on the left side of the first housing 3 , and the outer surface of the carrying plate 6 is subjected to anti-friction treatment, specifically, a strip-shaped grabbing strip.

[0035] Furthermore, the top of the push block 10 is designed with a cut surface, the bottom of which faces right, and the push block 10 is made of hard plastic in one piece.

[0036] It should be noted that the facet design can improve the smoothness of the linkage, and the one-piece hard plastic design can improve its overall hardness.

[0037] Furthermore, the guide plate 11 is laterally fixedly connected to the interior of the first housing 3 , and the guide plate 11 is made of stainless steel.

[0038] It should be noted that, considering that the propulsion block 10 slides on the surface of the guide plate 11 , the use of stainless steel can reduce wear.

[0039] Furthermore, the clamping plate 5 is embeddedly mounted on the top of the front surface of the first shell 3 , and the clamping plate 5 can elastically move up and down on the front surface of the first shell 3 .

[0040] Beneficial effects:

[0041] 1. The surface pesticide residue sampling structure for agricultural product testing can be easily operated through the automatic pressing mechanism. The sampling paper fixing method linked with the cover plate can simplify the sampling steps, making the installation and removal of the sampling paper more convenient and quick, thereby improving the operating efficiency.

[0042] 2. The surface pesticide residue sampling structure for agricultural product testing can prevent contamination through an automatic clamping mechanism, and fix the sampling paper by means of cover linkage, which can effectively fix the sampling paper in the sampling device, avoiding the displacement or falling off of the sampling paper during the sampling process, thereby reducing the contamination of the sample.

[0043] 3. The surface pesticide residue sampling structure for agricultural product testing can improve accuracy through the automatic clamping mechanism: the stable sampling paper position can ensure the accuracy and consistency of sampling, so that the position and area of ​​each sampling are the same, reducing errors and improving the accuracy of the test results.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface pesticide residue sampling structure for agricultural product detection, comprising a first housing (3), characterized in that: A control button (2) is installed on the top right side of the first shell (3); thirteen placement slots (1) are equidistantly provided on the top front side of the first shell (3); a carrying plate (6) is installed on the left side of the first shell (3); a display panel (7) is embedded in the bottom front side of the first shell (3); a cover plate (4) is installed on the top side of the first shell (3); the cover plate (4) is linked to an automatic pressing mechanism through a transmission rod (12) at its bottom; The automatic clamping mechanism includes a clamping plate (5), which is embedded in the front of the placement groove (1), and a guide plate (11) is installed horizontally inside the first shell (3). The top of the guide plate (11) is located on the left side of the first shell (3) and a thrust block (10) is installed through it. A transmission rod (12) is installed on the outer side of the thrust block (10), and the other side of the transmission rod (12) is connected to the cover plate (4). A pressure block (8) is installed on the right side of the cover plate (4), and a second shell (9) is installed on the outer side of the transmission rod (12).

2. The surface pesticide residue sampling structure for agricultural product detection according to claim 1, characterized in that: Both sides of the first shell (3) are chamfered, the first shell (3) is made of polyethylene material, and a switch button is installed at the center of the bottom of the first shell (3).

3. The surface pesticide residue sampling structure for agricultural product detection according to claim 1, characterized in that: The interior of the cover plate (4) is hollowed out, a positioning buckle is installed on the top of the cover plate (4), and the cover plate (4) can be rotated forty-five degrees.

4. The surface pesticide residue sampling structure for agricultural product detection according to claim 1, characterized in that: A carrying plate (6) is provided on the left side of the first shell (3), and the outer surface of the carrying plate (6) has been subjected to anti-friction treatment, specifically being a strip-shaped grabbing strip.

5. The surface pesticide residue sampling structure for agricultural product detection according to claim 1, characterized in that: The top of the propulsion block (10) is designed with a cut surface, the bottom of which faces rightwards, and the propulsion block (10) is made of hard plastic in one piece.

6. The surface pesticide residue sampling structure for agricultural product detection according to claim 1, characterized in that: The guide plate (11) is laterally fixedly connected to the interior of the first shell (3), and the guide plate (11) is made of stainless steel.

7. The surface pesticide residue sampling structure for agricultural product detection according to claim 1, characterized in that: The clamping plate (5) is embeddedly mounted on the top of the front face of the first shell (3), and the clamping plate (5) can elastically move up and down on the front face of the first shell (3).

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