Pesticide residue detection sampling device
The farm residue detection sampling device addresses operational and maintenance challenges by integrating a flexible cutting mechanism and temperature-controlled storage, enhancing sampling efficiency and accuracy.
Patent Information
- Application Number
- CN202421983487.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-16
AI Technical Summary
The existing pesticide residue detection sampling device has shortcomings in terms of operation convenience, sampling flexibility and sample storage, which is difficult to adapt to the sampling needs of a variety of agricultural products. The structural design is not conducive to cleaning and maintenance, which increases operational complexity and cost.
A pesticide residue detection and sampling device including a slicer, a movable clamp arm, an insulating box and an electric push rod is designed. The flexible movement of the slicer is achieved through the combination of slider and a slide rod. The hollowed-out storage plate collects residue, the insulating box stores samples, and the tool table provides a variety of operating functions.
Improves the flexibility and wide applicability of the sampling device, ensures the storage quality of samples, simplifies the cleaning and maintenance process, and reduces operational complexity and cost.
Smart Images
Figure CN223107265U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural residue detection equipment, in particular to a sampling device for agricultural residue detection. Background Technique
[0002] Some existing sampling devices for agricultural residue detection often have some deficiencies in terms of operation convenience, sampling flexibility, and sample preservation. For example, the design of the slicing device is not flexible enough to adapt to the sampling requirements of various agricultural products, and there are also no effective measures for the preservation of samples after sampling, which easily leads to sample deterioration or contamination. In addition, the structural design of some existing devices may not be conducive to cleaning and maintenance, such as the residue collection device is inconvenient to clean and the components are difficult to disassemble, which increases the difficulty of equipment maintenance. These disadvantages not only reduce the efficiency and accuracy of the sampling operation, but also increase the complexity and cost of operation. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a sampling device for agricultural residue detection in order to solve the problems mentioned in the above background.
[0004] To achieve the above purpose, the utility model provides the following technical scheme: A sampling device for agricultural residue detection, comprising: a base plate, a universal wheel is fixedly arranged below the base plate, a base is fixedly arranged at one end above the base plate, a controller is fixedly arranged at one end above the base, a collection box is fixedly arranged on one side of the base, a vertical rod is fixedly arranged on the side of the controller, a sliding rod is fixedly arranged inside the vertical rod, an electric push rod is fixedly arranged above the vertical rod, a slider is slidably arranged on the surface of the sliding rod, a connecting arm is fixedly connected to the side of the slider, a slicing knife is rotatably connected to one side of the connecting arm, the vertical rod is fixedly arranged at one end above the collection box, a placement plate is fixedly arranged above the collection box, a vertical plate is fixedly arranged at one end above the placement plate, a slide rail is fixedly arranged on the side of the vertical plate, and a movable clamping arm is slidably arranged on the side of the slide rail.
[0005] As a further scheme of the utility model: A heat preservation box is fixedly arranged at the other end above the base, an insertion plate is fixedly arranged inside the heat preservation box, a partition board is inserted above the insertion plate, and an adjustment panel is fixedly arranged at one end outside the heat preservation box.
[0006] As a further scheme of the utility model: A tool table is fixedly arranged on the other side of the base, a power supply device is fixedly arranged on one side of the tool table, a placement box is fixedly arranged on the other side of the tool table, a support plate is fixedly arranged above the tool table, a hook rack is fixedly arranged on one side of the support plate, a clamping plate is fixedly arranged on the other side of the support plate, and an electric drill is inserted above the clamping plate.
[0007] As a further solution of the present utility model: The connecting arm slides on the surface of the sliding rod through the slider. The connecting arm is composed of two parts, namely a telescopic arm and a driving member. The driving member provides power for the slicing knife. The electric push rod pushes the slider to slide on the surface of the sliding rod. The placing plate is designed with a hollow structure. When the slicing knife slices agricultural products, the residues generated by slicing fall into the collection box. The movable clamping arm can be adjusted through the slide rail to fix different types of agricultural products.
[0008] As a further solution of the present utility model: The partition board can be removed and installed through the inserting board. The heat preservation box can place the sliced agricultural product samples and keep them warm.
[0009] As a further solution of the present utility model: The placing box can place the agricultural product samples to be sliced. The power supply device provides electric energy for the electric drill through the power cord connected to the electric drill. The electric drill is convenient for sampling the farmland soil. The hook rack is convenient for hanging other sampling tools.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] 1. In the present utility model, through the combination of the slicing knife and the connecting arm, not only the smooth progress of the slicing action is ensured, but also the flexibility of sampling is increased through the design of the telescopic arm, which can cope with agricultural products of different sizes and shapes. In addition, the free adjustment of the movable clamping arm on the slide rail enables the device to fix various types of agricultural products, further enhancing the wide applicability of sampling.
[0012] 2. The hollow design of the placing plate effectively solves the problem of residue treatment during the slicing process, avoids the pollution of the sampling environment by residues, and also facilitates the subsequent cleaning work. The setting of the heat preservation box also takes into account the need for sample preservation. Through the combination of the inserting board and the partition board, users can flexibly divide the space according to needs and keep the samples at an appropriate temperature, providing a reliable sample guarantee for subsequent pesticide residue detection. Description of the Drawings
[0013] Figure 1 is the overall structural schematic diagram of a pesticide residue detection sampling device described in the present utility model;
[0014] Figure 2 is the side structural schematic diagram of a pesticide residue detection sampling device described in the present utility model;
[0015] Figure 3 is the structural schematic diagram of the slicing mechanism of a pesticide residue detection sampling device described in the present utility model;
[0016] Figure 4It is a schematic structural diagram of the incubator in a pesticide residue detection sampling device described in the present utility model;
[0017] Figure 5 It is a schematic structural diagram of the tool table in a pesticide residue detection sampling device described in the present utility model.
[0018] In the figure: 1, base plate; 2, universal wheel; 3, base; 4, controller; 5, collection box; 6, vertical rod; 7, sliding rod; 8, electric push rod; 9, slider; 10, connecting arm; 11, slicing knife; 12, placement board; 13, vertical board; 14, slide rail; 15, movable clamping arm; 16, incubator; 17, insertion board; 18, partition board; 19, adjustment panel; 20, tool table; 21, power supply device; 22, placement box; 23, support plate; 24, hook rack; 25, clamping plate; 26, electric drill. Specific embodiments
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "set" 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 mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. Next, the embodiments of the present utility model will be described according to its overall structure.
[0021] Refer to Figures 1 to 5, in the embodiment of the present utility model, a pesticide residue detection sampling device includes: a substrate 1, a universal wheel 2 is fixedly arranged below the substrate 1, a base 3 is fixedly arranged at one end above the substrate 1, a controller 4 is fixedly arranged at one end above the base 3, a collection box 5 is fixedly arranged on one side of the base 3, a vertical rod 6 is fixedly arranged on the side of the controller 4, a sliding rod 7 is fixedly arranged inside the vertical rod 6, an electric push rod 8 is fixedly arranged above the vertical rod 6, a slider 9 is slidably arranged on the surface of the sliding rod 7, a connecting arm 10 is fixedly connected to the side of the slider 9, a slicing knife 11 is rotatably connected to one side of the connecting arm 10, the vertical rod 6 is fixedly arranged at one end above the collection box 5, a placing plate 12 is fixedly arranged above the collection box 5, a vertical plate 13 is fixedly arranged at one end above the placing plate 12, a slide rail 14 is fixedly arranged on the side of the vertical plate 13, and a movable clamping arm 15 is slidably arranged on the side of the slide rail 14.
[0022] With the above solution: The design of the collection box 5 is convenient for collecting the residues generated during the slicing process, keeping the working environment clean. The combination of the vertical rod 6, the sliding rod 7, the electric push rod 8, the slider 9, the connecting arm 10 and the slicing knife 11 constitutes an efficient slicing mechanism, which can realize precise slicing operations.
[0023] At the other end above the base 3, a heat preservation box 16 is fixedly arranged. An insertion plate 17 is fixedly arranged inside the heat preservation box 16, a partition plate 18 is inserted above the insertion plate 17, and an adjustment panel 19 is fixedly arranged at one end outside the heat preservation box 16.
[0024] With the above solution: The design of the heat preservation box 16 enables the sliced agricultural product samples to be properly preserved, avoiding the influence of temperature changes on the sample quality. The combination of the insertion plate 17 and the partition plate 18 provides flexible space division, and different numbers of samples can be stored according to needs.
[0025] On the other side of the base 3, a tool table 20 is fixedly arranged. A power supply device 21 is fixedly arranged on one side of the tool table 20, a placement box 22 is fixedly arranged on the other side of the tool table 20, a support plate 23 is fixedly arranged above the tool table 20, a hook rack 24 is fixedly arranged on one side of the support plate 23, a clamping plate 25 is fixedly arranged on the other side of the support plate 23, and an electric drill 26 is inserted above the clamping plate 25.
[0026] With the above solution: The power supply device 21 provides electrical energy for electric tools such as the electric drill 26, enabling the device to not only perform slicing sampling of agricultural products but also perform diversified operations such as soil sampling. The placement box 22 is convenient for storing the agricultural products to be sampled.
[0027] The connecting arm 10 slides on the surface of the slide bar 7 through the slider 9. The connecting arm 10 consists of two parts, namely a telescopic arm and a driving part. The driving part provides power for the slicing knife 11. The electric push rod 8 pushes the slider 9 to slide on the surface of the slide bar 7. The placement plate 12 is designed with a hollow structure. When the slicing knife 11 slices agricultural products, the residues generated by slicing fall into the collection box 5. The movable clamping arm 15 can be adjusted through the slide rail 14 to fix different types of agricultural products.
[0028] Adopting the above solution: The connecting arm 10 slides on the slide bar 7 through the slider 9. Combined with the push of the electric push rod 8, the precise positioning and movement of the slicing knife 11 are realized. This design not only improves the flexibility and accuracy of the slicing operation but also reduces the need for manual operation. The hollow design of the placement plate 12 enables the slicing residues to directly fall into the collection box 5, simplifying the cleaning work. The movable clamping arm 15 can fix different types of agricultural products through the adjustment of the slide rail 14, ensuring the stability and reliability of the sampling process.
[0029] The partition 18 can be removed and installed through the plug board 17. The incubator 16 can place the sliced agricultural product samples and keep them warm.
[0030] Adopting the above solution: The partition 18 is installed and removed by plugging the plug board 17. This design enables users to adjust the internal space layout of the incubator according to actual needs to store different quantities or types of samples. The incubator 16 itself has a heat preservation function, which can maintain the appropriate temperature of the sliced agricultural product samples, preventing the samples from deteriorating or affecting the test results due to temperature changes.
[0031] The placement box 22 can place the agricultural product samples to be sliced. The power supply device 21 provides electrical energy for the electric drill 26 through the power cord connected to the electric drill 26. The electric drill 26 is convenient for sampling the farmland soil. The hook rack 24 is convenient for hanging other sampling tools.
[0032] Adopting the above solution: The electric drill 26 is powered by the power supply device 21, providing convenient tool support for additional operations such as soil sampling. The design of the hook rack 24 further expands the mounting capacity of the device, enabling users to hang other sampling tools or equipment according to needs, improving the overall practicality and convenience of the device.
[0033] The working principle of the present utility model is as follows: The whole device realizes flexible movement through the universal wheels 2 under the substrate 1, which is convenient for sampling operations at different positions. The base 3 fixedly arranged at one end above the substrate 1 stably supports the main components of the whole device. At one end above the base 3, there is a controller 4 for controlling various operations of the whole device. The vertical rod 6 fixed to the side of the controller 4 serves as a support structure, and an electric push rod 8 is installed above it. The electric push rod 8 realizes vertical movement by pushing the slider 9 on the surface of the slide rod 7. The side of the slider 9 is connected to the connecting arm 10. The connecting arm 10 consists of two parts, a telescopic arm and a driving member. Among them, the driving member provides power for the slicing knife 11 so that it can perform slicing operations. When the electric push rod 8 pushes the slider 9 to slide along the slide rod 7, the connecting arm 10 drives the slicing knife 11 to approach and contact the agricultural products on the placement plate 12. At one end above the placement plate 12, there is a vertical plate 13. An active clamping arm 15 is slidably arranged on the slide rail 14 installed on the side of the vertical plate 13. The active clamping arm 15 can fix different types of agricultural products through the adjustment of the slide rail 14 to ensure stability during the slicing process. During the slicing process, the slicing knife 11 slices the agricultural products, and the generated residues directly fall into the collection box 5 below due to the hollow design of the placement plate 12, which is convenient for subsequent cleaning. At the same time, the insulation box 16 arranged at the other end above the base 3 can be used to store the sliced agricultural product samples, and realizes flexible division of space and insulation effect through the combination of the insertion plate 17 and the partition 18. In addition, on the tool table 20 on the other side of the base 3, there are a power supply device 21, a placement box 22, a support plate 23, a hook rack 24 and a clamping plate 25. The placement box 22 can pre-place the agricultural product samples to be sliced. The power supply device 21 provides electric energy for electric tools such as an electric drill 26 through the connected power cord, which is convenient for sampling operations on farmland soil. The hook rack 24 provides the convenience of hanging other sampling tools.
[0034] The above-mentioned is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.
Claims
1. A sampling device for pesticide residue detection, characterized in that, Comprising: A substrate (1), with universal wheels (2) fixedly arranged below the substrate (1), a base (3) fixedly arranged at one end above the substrate (1), a controller (4) fixedly arranged at one end above the base (3), a collection box (5) fixedly arranged on one side of the base (3), a vertical rod (6) fixedly arranged on the side of the controller (4), a sliding rod (7) fixedly arranged inside the vertical rod (6), an electric push rod (8) fixedly arranged above the vertical rod (6), a slider (9) slidably arranged on the surface of the sliding rod (7), a connecting arm (10) fixedly connected to the side of the slider (9), a slicing knife (11) rotatably connected to one side of the connecting arm (10), the vertical rod (6) fixedly arranged at one end above the collection box (5), a placement plate (12) fixedly arranged above the collection box (5), a vertical plate (13) fixedly arranged at one end above the placement plate (12), a slide rail (14) fixedly arranged on the side of the vertical plate (13), and a movable clamping arm (15) slidably arranged on the side of the slide rail (14).
2. The pesticide residue detection sampling device according to claim 1, characterized in that, Another end above the base (3) is fixedly provided with a heat preservation box (16), an insertion plate (17) is fixedly arranged inside the heat preservation box (16), a partition plate (18) is inserted above the insertion plate (17), and an adjustment panel (19) is fixedly arranged at one end outside the heat preservation box (16).
3. The sampling device for pesticide residue detection according to claim 1, characterized in that, On the other side of the base (3), a tool table (20) is fixedly arranged, a power supply device (21) is fixedly arranged on one side of the tool table (20), a placement box (22) is fixedly arranged on the other side of the tool table (20), a support plate (23) is fixedly arranged above the tool table (20), a hook rack (24) is fixedly arranged on one side of the support plate (23), a clamping plate (25) is fixedly arranged on the other side of the support plate (23), and an electric drill (26) is inserted above the clamping plate (25).
4. The pesticide residue detection sampling device according to claim 1, wherein, The connecting arm (10) slides on the surface of the sliding rod (7) through the slider (9). The connecting arm (10) consists of two parts, a telescopic arm and a driving part. The driving part provides power for the slicing knife (11). The electric push rod (8) pushes the slider (9) to slide on the surface of the sliding rod (7). The placement plate (12) adopts a hollow design. When the slicing knife (11) slices agricultural products, the residues generated by slicing fall into the collection box (5). The movable clamping arm (15) can be adjusted through the slide rail (14) to fix different types of agricultural products.
5. The sampling device for agricultural residue detection according to claim 2, characterized in that, The partition plate (18) can be removed and installed through the insertion plate (17). The heat preservation box (16) can place the sliced agricultural product samples and keep them warm.
6. The pesticide residue detection sampling device according to claim 3, wherein, The placement box (22) can place the agricultural product samples to be sliced. The power supply device (21) provides electrical energy for the electric drill (26) through the power cord connected to the electric drill (26). The electric drill (26) is convenient for sampling the farmland soil. The hook rack (24) is convenient for hanging other sampling tools.