A pesticide production finished product detection sampling device

Abstract

A pesticide production end product detection sampling device, including sampling cylinder, sampling cylinder includes cylinder body, one side of the top of the cylinder body is fixed with cylinder top plate, one side of the bottom of the cylinder body is fixed with cylinder bottom plate, and the cylinder bottom plate is located directly below the cylinder top plate;The bottom of the cylinder top plate is provided with a drawing assembly, the utility model discloses a transparent oval cylinder body and spiral flow guide groove are designed, the sampling process is observed and the liquid flow is guided, residual is reduced, the inner surface of the flow guide groove is coated with hydrophobic material, liquid adhesion is further reduced, the threaded sleeve is closely connected with the mouth of the pesticide bottle, the sealing ring is matched to ensure the sealing property, leakage is prevented, the magnetic connection structure and the clamping groove design make the threaded sleeve installation stable, and the double-layer cylinder body structure considers corrosion resistance and antiskid performance. The filter screen and the collecting groove effectively separate impurities, and the liquid discharge valve facilitates liquid discharge, the utility model discloses a whole structure is reasonable, convenient operation has good sealing property, little residual, and the efficiency and accuracy of pesticide sampling detection are significantly improved.

Description

Technical Field

[0001] This utility model relates to the field of pesticide testing technology, and in particular to a sampling device for testing finished pesticide products. Background Technology

[0002] In the pesticide production field, finished product testing is a crucial step in ensuring product quality and safety. The performance of sampling equipment directly affects the accuracy of test results and the ease of operation. Traditional pesticide sampling equipment often faces several technical challenges. One of the most prominent issues is that pesticide liquid can easily remain inside the equipment during sampling, affecting the purity of the test sample and increasing the difficulty of cleaning the equipment. In addition, existing equipment often suffers from insufficient sealing when connected to pesticide bottles, which can easily lead to liquid leakage. This not only affects sampling efficiency but may also pose safety hazards to operators and the environment.

[0003] Therefore, it is essential to provide a pesticide production product testing and sampling device to address the shortcomings of existing technologies. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a sampling device for pesticide production product testing. By designing a transparent elliptical cylinder and a spiral guide channel, it facilitates observation of the sampling process and guides liquid flow, reducing residue. Simultaneously, the inner surface of the guide channel is coated with a hydrophobic material to further reduce liquid adhesion. A threaded sleeve tightly connects to the pesticide bottle opening, and a sealing ring ensures a tight seal to prevent leakage. A magnetic connection structure and a slot design ensure stable installation of the threaded sleeve, while the double-layer cylinder structure provides both corrosion resistance and anti-slip properties. A filter screen and collection tank effectively separate impurities, and a drain valve facilitates liquid discharge. This invention features a reasonable overall structure, simple operation, good sealing, and minimal residue, significantly improving the efficiency and accuracy of pesticide sampling and testing.

[0005] The above-mentioned objectives of this utility model are achieved through the following technical means.

[0006] A sampling device for testing finished pesticide products is provided, comprising a sampling cylinder, the sampling cylinder including a cylinder body, a top plate fixed to one side of the top of the cylinder body, and a bottom plate fixed to one side of the bottom of the cylinder body, the bottom plate being located directly below the top plate; an extraction component is provided at the bottom of the top plate; the extraction component is characterized in that: a threaded sleeve is provided at the bottom of the top plate, a retaining plate is fixed to the top of the threaded sleeve, and a retaining groove adapted to the retaining plate is opened at the bottom of the top plate, the threaded sleeve being fixed to the bottom of the top plate; the cylinder body is an elliptical structure made of transparent material, and a spiral guide groove is provided on the inner wall of the cylinder body; a filter screen and a collection groove are provided on the bottom plate, the filter screen being located above the collection groove.

[0007] Specifically, a magnetic connection structure is provided between the threaded sleeve and the clamping plate. The magnetic connection structure includes a magnetic ring set at the top of the threaded sleeve and an iron ring set at the bottom of the clamping plate. The magnetic ring and the iron ring are magnetically attracted to each other.

[0008] Specifically, the inner wall of the threaded sleeve is provided with a sealing ring, which is made of an elastic material.

[0009] Specifically, the cylinder body has a double-layer structure, with the inner layer made of corrosion-resistant material and the outer layer made of non-slip material.

[0010] Specifically, the filter screen is a detachable structure with buckles on the edge and slots on the bottom plate of the cylinder that match the buckles.

[0011] Specifically, a drain valve is provided at the bottom of the collection tank, and the drain valve is connected to a drain pipe that extends to the outside of the cylinder.

[0012] This invention features a transparent elliptical cylinder and a spiral guide channel, facilitating observation of the sampling process and guiding liquid flow to reduce residue. The inner surface of the guide channel is coated with a hydrophobic material to further reduce liquid adhesion. A threaded sleeve connects tightly to the pesticide bottle opening, and a sealing ring ensures a tight seal to prevent leakage. A magnetic connection structure and slot design ensure stable installation of the threaded sleeve, while the double-layer cylinder structure provides both corrosion resistance and anti-slip properties. A filter screen and collection tank effectively separate impurities, and a drain valve facilitates liquid discharge. This invention boasts a reasonable overall structure, simple operation, good sealing, and minimal residue, significantly improving the efficiency and accuracy of pesticide sampling and testing. Attached Figure Description

[0013] The present invention will be further described with reference to the accompanying drawings, but the content of the drawings does not constitute any limitation on the present invention.

[0014] Figure 1 This is a front view of a pesticide production finished product testing and sampling device according to this utility model.

[0015] Figure 2 This is a schematic diagram of the magnetic connection structure in a pesticide production finished product testing and sampling device of this utility model.

[0016] Figure 3 This is a cross-sectional view of the cylinder body in a pesticide production finished product testing and sampling device of this utility model.

[0017] from Figures 1 to 3 Including:

[0018] 1. Body;

[0019] 2. Top plate of the cylinder;

[0020] 3. Bottom plate of the cylinder;

[0021] 4. Extract components;

[0022] 5. Threaded sleeve;

[0023] 6. Pallet;

[0024] 7. Card slot;

[0025] 8. Spiral guide channel;

[0026] 9. Filter screen;

[0027] 10. Collection tank;

[0028] 11. Magnetic connection structure;

[0029] 12. Magnetic ring;

[0030] 13. Iron ring;

[0031] 14. Sealing ring;

[0032] 15. Drain valve;

[0033] 16. Drain pipe. Detailed Implementation

[0034] The present invention will be further described in conjunction with the following embodiments.

[0035] Example 1:

[0036] like Figure 1-3 As shown, a pesticide production finished product testing and sampling device is provided by this utility model. The pesticide production finished product testing and sampling device includes a sampling cylinder, which includes a cylinder body 1. A top plate 2 is fixed to one side of the top of the cylinder body 1, and a bottom plate 3 is fixed to one side of the bottom of the cylinder body 1. The bottom plate 3 is located directly below the top plate 2. An extraction component 4 for extracting pesticide from pesticide bottles is provided at the bottom of the top plate 2. The extraction component 4 is fixed to the bottom of the top plate 2 by a specific connection structure. The cylinder body 1 is an elliptical structure made of transparent material, which facilitates observation of the internal pesticide flow. At the same time, a spiral guide groove 8 is provided on its inner wall to guide the pesticide liquid to flow downward. A filter screen 9 and a collection groove 10 are provided on the bottom plate 3 for filtering and collecting pesticide samples.

[0037] The extraction assembly 4 includes a threaded sleeve 5 located at the bottom of the top plate 2. The threaded sleeve 5 has a threaded structure inside for threaded connection with the mouth of the pesticide bottle, thereby fixing the pesticide bottle inside the threaded sleeve 5. A retaining plate 6 is fixed at the top of the threaded sleeve 5, and a retaining groove 7 adapted to the retaining plate 6 is opened at the bottom of the top plate 2. The threaded sleeve 5 is firmly fixed at the bottom of the top plate 2 through the engaging and engaging of the retaining plate 6 and the retaining groove 7. A magnetic connection structure 11 is provided between the threaded sleeve 5 and the retaining plate 6. The magnetic connection structure 11 includes a magnetic ring 12 located at the top of the threaded sleeve 5 and an iron ring 13 located at the bottom of the retaining plate 6. The magnetic ring 12 and the iron ring 13 are connected by magnetic adsorption, which enhances the connection stability between the threaded sleeve 5 and the retaining plate 6.

[0038] The inner wall of the threaded sleeve 5 is provided with a sealing ring 14. The sealing ring 14 is made of an elastic material, such as silicone rubber or rubber material, which has good elasticity and sealing performance. The sealing ring 14 fits tightly with the mouth of the pesticide bottle, which can effectively prevent the pesticide liquid from leaking during the extraction process and ensure the safety and accuracy of the sampling process.

[0039] The cylinder body 1 has an elliptical structure and is made of transparent material, such as high-strength transparent plastic or glass, so that operators can observe the flow of pesticide liquid inside in real time. The inner wall of the cylinder body 1 is provided with a spiral guide groove 8, which extends spirally from top to bottom along the inner wall of the cylinder body 1 to guide the pesticide liquid to flow smoothly downward and avoid liquid residue on the inner wall of the cylinder body 1.

[0040] The inner surface of the spiral guide channel 8 is coated with a hydrophobic material, such as a polytetrafluoroethylene coating, which can significantly reduce pesticide residues during the guiding process and improve sampling efficiency.

[0041] The cylinder body 1 adopts a double-layer structure design. The inner layer is made of corrosion-resistant materials, such as polypropylene or polyethylene, which can resist the chemical corrosion of pesticide liquids and extend the service life of the equipment. The outer layer is made of anti-slip materials, such as rubber or plastic materials with anti-slip textures, which increases the friction when the operator holds the equipment and improves the safety of operation.

[0042] The bottom plate 3 is equipped with a filter screen 9 and a collection tank 10. The filter screen 9 is located above the collection tank 10 and is used to filter impurities in the pesticide liquid to ensure the purity of the sample. The filter screen 9 is a detachable structure with buckles on its edge. The bottom plate 3 is equipped with a slot 7 that matches the buckles. Through the cooperation of the buckles and the slot 7, the filter screen 9 can be easily installed or removed for cleaning or replacement.

[0043] The bottom of the collection tank 10 is equipped with a drain valve 15, which is connected to a drain pipe 16. The drain pipe 16 extends to the outside of the cylinder body 1. By opening the drain valve 15, the pesticide sample in the collection tank 10 can be discharged into an external container through the drain pipe 16 for subsequent testing or processing.

[0044] During the production process, the transparent elliptical cylinder 1 and spiral guide groove 8 are designed to facilitate observation of the sampling process and guide the liquid flow, reducing residue. At the same time, the inner surface of the guide groove is coated with a hydrophobic material to further reduce liquid adhesion. The threaded sleeve 5 is tightly connected to the mouth of the pesticide bottle, and the sealing ring 14 ensures airtightness and prevents leakage. The magnetic connection structure 11 and the slot 7 design make the threaded sleeve 5 installed firmly. The double-layer cylinder 1 structure takes into account both corrosion resistance and anti-slip performance. The filter screen 9 and the collection tank 10 effectively separate impurities, and the drain valve 15 facilitates liquid discharge. The overall structure of this utility model is reasonable, easy to operate, has good sealing performance, and leaves little residue, significantly improving the efficiency and accuracy of pesticide sampling and testing.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A sampling and testing device for finished pesticide products, characterized in that: The device includes a sampling cylinder, which comprises a cylinder body, a top plate fixed to one side of the top of the cylinder body, and a bottom plate fixed to one side of the bottom of the cylinder body, with the bottom plate located directly below the top plate. An extraction assembly is provided at the bottom of the top plate. The extraction assembly includes a threaded sleeve located at the bottom of the top plate, a retaining plate fixed to the top of the threaded sleeve, and a retaining groove adapted to the retaining plate at the bottom of the top plate. The threaded sleeve is fixed to the bottom of the top plate. The cylinder body is an elliptical structure made of transparent material, and a spiral guide groove is provided on the inner wall of the cylinder body. A filter screen and a collection groove are provided on the bottom plate, with the filter screen located above the collection groove.

2. The pesticide finished product testing and sampling equipment for pesticide production according to claim 1, characterized in that: A magnetic connection structure is provided between the threaded sleeve and the clamping plate. The magnetic connection structure includes a magnetic ring disposed at the top of the threaded sleeve and an iron ring disposed at the bottom of the clamping plate. The magnetic ring and the iron ring are magnetically attracted to each other.

3. The pesticide finished product testing and sampling equipment for pesticide production according to claim 2, characterized in that: The inner wall of the threaded sleeve is provided with a sealing ring, which is made of an elastic material.

4. The pesticide finished product testing and sampling equipment for pesticide production according to claim 3, characterized in that: The cylinder body has a double-layer structure, with the inner layer made of corrosion-resistant material and the outer layer made of non-slip material.

5. A pesticide finished product testing and sampling device for pesticide production according to claim 4, characterized in that: The filter screen is detachable, and the filter screen edge is provided with buckles. The bottom plate of the cylinder is provided with a slot that matches the buckles.

6. The pesticide finished product testing and sampling equipment for pesticide production according to claim 5, characterized in that: The bottom of the collection tank is equipped with a drain valve, which is connected to a drain pipe that extends to the outside of the cylinder.

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