Agricultural product detection sampling device

Abstract

The utility model is suitable for the technical field of agricultural product sampling, and provides an agricultural product detecting and sampling device which comprises a base, the supporting frame is fixedly mounted at the top of the base; the collecting hopper is placed on the supporting frame; the agricultural product conveying device comprises a base and a plurality of first electric telescopic rods, the first electric telescopic rods are fixedly installed on the base, output rods of the first electric telescopic rods are provided with the same conveying assembly, and the conveying assembly is used for conveying agricultural products. The agricultural product detection sampling device provided by the scheme can realize automatic sampling of a large number of agricultural products, reduces subjectivity and errors of manual operation, improves accuracy of a detection result, can adapt to agricultural products of different numbers and types, realizes an efficient and accurate sampling process, and reduces difficulty and labor intensity of sampling detection.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural product sampling, and in particular relates to an agricultural product detection sampling device. Background Art

[0002] Agricultural products are items produced in agriculture, such as sorghum, rice, peanuts, corn, wheat, and local specialties of various regions. The state stipulates that primary agricultural products refer to plants, animals and their products obtained from agricultural activities, excluding various processed products. They have played a huge role in promoting agricultural development, increasing farmers' income, and protecting farmers' interests. They are not only the basic organizational form of my country's modern agricultural management system, but also a market tool for farmers who join the society, enabling them to obtain the greatest benefits from the market. People's demand is great, and the quality requirements for agricultural products are very high. Since it is difficult to conduct comprehensive inspections on a large number of agricultural products, they need to be sampled and inspected. The existing sampling methods are mostly manual sampling, which is highly subjective and affects the accuracy of the results. At the same time, a large number of samples of agricultural products need to be drawn, and sampling is more laborious. Utility Model Content

[0003] The utility model provides an agricultural product detection sampling device, aiming to solve the problem that the existing sampling methods proposed in the above background technology are mostly manual sampling, the sampling is highly subjective, and the accuracy of the results is affected.

[0004] To solve the above problems, the utility model is implemented as follows: an agricultural product detection and sampling device comprises: a base; a support frame, the support frame is fixedly mounted on the top of the base; a collecting hopper, the collecting hopper is placed on the support frame; a plurality of first electric telescopic rods, the plurality of first electric telescopic rods are all fixedly mounted on the base, and the output rods of the plurality of first electric telescopic rods are all provided with the same conveying assembly, and the conveying assembly is used to transport agricultural products; a cylinder, the cylinder is fixedly mounted on the bottom of the collecting hopper, the cylinder is located directly above the conveying assembly; a sampling assembly, the sampling assembly is arranged on the base, and the sampling assembly is used to extract agricultural product samples.

[0005] Preferably, the conveying assembly includes a mounting frame, two support rollers, multiple support shafts, a conveyor belt, a motor and a material guide frame. The mounting frame and the material guide frame are respectively fixedly mounted on the output rods of the multiple first electric telescopic rods, the two support rollers and the multiple support shafts are rotatably mounted between the mounting frame and the material guide frame, the conveyor belt is movably sleeved outside the two support rollers and the multiple support shafts, the motor is fixedly mounted on the mounting frame, and the output shaft of the motor is fixedly connected to any one of the support rollers.

[0006] Preferably, the sampling assembly includes a second electric telescopic rod and a push plate, the second electric telescopic rod is fixedly mounted on the mounting frame, the push plate is fixedly mounted on the output rod of the second electric telescopic rod, the push plate is located directly above the conveyor belt, and a discharge port is provided on the material guide frame.

[0007] Preferably, a weighing sensor is installed on the top of the base, and a collecting box is provided on the top of the weighing sensor, and the collecting box is located on one side of the material guide rack.

[0008] Preferably, a scraper is fixedly mounted on the cylinder, and two handles are fixedly mounted on the collecting hopper, and both handles are in contact with the supporting frame.

[0009] Preferably, the material guide rack is provided with a material guide slope, the material guide slope is provided with a groove, a rubber pad is installed in the groove, and a sponge block is provided in the collection box.

[0010] Preferably, a plurality of universal wheels are installed at the bottom of the base, and a self-locking structure is provided on each of the plurality of universal wheels.

[0011] Compared with the related art, the agricultural product detection and sampling device provided by the utility model has the following beneficial effects:

[0012] Compared with the prior art, the agricultural product detection and sampling device provided by the present invention can continuously transport agricultural products by setting a conveying component, can randomly sample agricultural products when transporting agricultural products in conjunction with a sampling component, can collect the pushed out samples by setting a collecting box, and can buffer the agricultural product samples by setting sponge blocks and rubber pads to prevent the agricultural product samples from being easily damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main cross-sectional structure of an agricultural product detection and sampling device provided by the utility model;

[0014] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0015] Figure 3 This is a schematic diagram of the main cross-sectional structure of the collection box in the utility model;

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the material guide rack in the utility model.

[0017] Figure numerals: 1. base; 2. support frame; 3. collecting hopper; 4. first electric telescopic rod; 5. mounting frame; 6. support roller; 7. support shaft; 8. conveyor belt; 9. motor; 10. second electric telescopic rod; 11. push plate; 12. material guide frame; 13. discharge port; 14. cylinder; 15. weighing sensor; 16. collecting box; 17. sponge block; 18. universal wheel; 19. handle; 20. scraper; 21. rubber pad. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which 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 cannot be understood as a limitation on the present invention.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model provides an agricultural product detection sampling device, such as Figure 1-4 As shown, the agricultural product detection and sampling device includes: a base 1; a support frame 2, wherein the support frame 2 is fixedly mounted on the top of the base 1; a collecting hopper 3, wherein the collecting hopper 3 is placed on the support frame 2; a plurality of first electric telescopic rods 4, wherein the plurality of first electric telescopic rods 4 are all fixedly mounted on the base 1, and the output rods of the plurality of first electric telescopic rods 4 are all provided with the same conveying assembly, wherein the conveying assembly is used to transport agricultural products; a cylinder 14, wherein the cylinder 14 is fixedly mounted on the bottom of the collecting hopper 3, and wherein the cylinder 14 is located directly above the conveying assembly; and a sampling assembly, wherein the sampling assembly is arranged on the base 1, and wherein the sampling assembly is used to extract samples of agricultural products.

[0021] In this embodiment, the base 1 serves as a stable foundation for the entire device and carries other components. The support frame 2 supports and fixes the collecting hopper 3, which is used to collect agricultural products. By controlling the extension and retraction of the first electric telescopic rod 4, the height of the conveying component can be adjusted to adapt to agricultural products of different sizes and shapes. The main function of the conveying component is to transport agricultural products.

[0022] In a further preferred embodiment of the utility model, the conveying assembly includes a mounting frame 5, two support rollers 6, multiple support shafts 7, a conveyor belt 8, a motor 9 and a material guide frame 12, the mounting frame 5 and the material guide frame 12 are respectively fixedly mounted on the output rods of the multiple first electric telescopic rods 4, the two support rollers 6 and the multiple support shafts 7 are rotatably mounted between the mounting frame 5 and the material guide frame 12, the conveyor belt 8 is movably sleeved outside the two support rollers 6 and the multiple support shafts 7, the motor 9 is fixedly mounted on the mounting frame 5, and the output shaft of the motor 9 is fixedly connected to any one of the support rollers 6.

[0023] In this embodiment, the overall position and height of the conveying assembly can be easily adjusted through the telescopic function of the first electric telescopic rod 4. The two support rollers 6 and multiple support shafts 7 provide support and tensioning force for the conveyor belt 8 to ensure that the conveyor belt 8 can run smoothly. The conveyor belt 8 is movably sleeved outside the two support rollers 6 and multiple support shafts 7 to form a closed ring structure for carrying and transporting agricultural products. When the motor 9 is started, it will drive the support rollers 6 connected to it to rotate, thereby driving the entire conveyor belt 8 to circulate.

[0024] In a further preferred embodiment of the utility model, the sampling assembly includes a second electric telescopic rod 10 and a push plate 11, the second electric telescopic rod 10 is fixedly mounted on the mounting frame 5, the push plate 11 is fixedly mounted on the output rod of the second electric telescopic rod 10, the push plate 11 is located directly above the conveyor belt 8, and the material guide frame 12 is provided with a discharge port 13.

[0025] In this embodiment, the position of the push plate 11 can be precisely adjusted by controlling the extension and retraction of the second electric telescopic rod 10. The push plate 11 can move with the extension and retraction of the second electric telescopic rod 10. When the conveyor belt 8 transports the agricultural products to the specified position, the second electric telescopic rod 10 can drive the push plate 11 to move so that it contacts the agricultural products. Subsequently, the push plate 11 can push the agricultural products off the conveyor belt 8 and discharge them through the discharge port 13 on the guide frame 12. The setting of the discharge port 13 allows the pushed agricultural products to fall smoothly into the collection box 16.

[0026] In a further preferred embodiment of the utility model, a weighing sensor 15 is installed on the top of the base 1 , and a collecting box 16 is provided on the top of the weighing sensor 15 . The collecting box 16 is located on one side of the material guide rack 12 .

[0027] In this embodiment, the main function of the weighing sensor 15 is to measure the weight of the object placed on it in real time. The design of the collecting box 16 allows the agricultural product samples discharged from the discharge port 13 of the material guide rack 12 to fall directly into it, thereby facilitating subsequent collection and processing. When the agricultural product samples are pushed down by the push plate 11 and fall into the collecting box 16 through the discharge port 13, the weighing sensor 15 will immediately measure the weight of the agricultural product. This data can not only help us understand the specific weight of the agricultural product, but also further deduce important parameters such as the density and moisture content of the agricultural product, providing an important basis for the quality inspection and evaluation of the agricultural product.

[0028] In a further preferred embodiment of the utility model, a scraper 20 is fixedly mounted on the cylinder 14 , and two handles 19 are fixedly mounted on the collecting hopper 3 , and both of the two handles 19 are in contact with the support frame 2 .

[0029] In this embodiment, the design of the scraper 20 can flatten the agricultural products piled on the conveyor belt 8 when it is inconvenient to place the agricultural products in the collecting hopper 3. The two handles 19 not only facilitate the user to carry and move the collecting hopper 3, but also make the placement of the collecting hopper 3 on the support frame 2 more stable.

[0030] In a further preferred embodiment of the utility model, the material guide rack 12 is provided with a material guide slope, the material guide slope is provided with a groove, a rubber pad 21 is installed in the groove, and a sponge block 17 is provided in the collection box 16.

[0031] In this embodiment, the design of the guide slope allows the agricultural product samples to slide smoothly along the slope into the collection box 16 after being pushed down from the conveyor belt 8, which can not only improve the smoothness of the sampling process, but also reduce the loss and breakage of the agricultural product samples during the sliding process. The softness and elasticity of the rubber pad 21 can effectively buffer the impact force of the agricultural product samples during the sliding process, reduce the breakage and deformation of the samples, and the sponge block 17 has excellent shock absorption and buffering properties, which can effectively protect the agricultural product samples that fall into the collection box 16 and avoid collision and damage in the box.

[0032] In a further preferred embodiment of the present invention, a plurality of universal wheels 18 are installed at the bottom of the base 1 , and a self-locking structure is provided on each of the plurality of universal wheels 18 .

[0033] In this embodiment, the installation of the universal wheel 18 enables the entire device to be easily moved between different locations, allowing users to flexibly arrange the device as needed. The self-locking structure can lock the universal wheel 18 when necessary to prevent the device from moving without human operation or under the action of external forces, thereby ensuring that the device remains stable during sampling and avoiding sampling errors or safety accidents caused by movement of the device.

[0034] In summary, compared with the related art, the present device can continuously transport agricultural products by setting a conveying component, can randomly sample agricultural products when transporting agricultural products in conjunction with a sampling component, can collect the pushed samples by setting a collecting box 16, and can buffer the agricultural product samples by setting a sponge block 17 and a rubber pad 21 to prevent the agricultural product samples from being easily damaged.

[0035] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0036] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A device for sampling and detecting agricultural products, characterized in that: include: Base; A support frame, the support frame is fixedly mounted on the top of the base; A collecting hopper, the collecting hopper is placed on the supporting frame; A plurality of first electric telescopic rods, each of which is fixedly mounted on the base, and each of which has a same transmission component disposed on its output rod, and the transmission component is used to transport agricultural products; A cylinder, the cylinder is fixedly mounted on the bottom of the collecting hopper, and the cylinder is located directly above the conveying assembly; A sampling component is arranged on the base and is used for extracting agricultural product samples.

2. The agricultural product detection and sampling device according to claim 1, characterized in that: The conveying assembly includes a mounting frame, two support rollers, multiple support shafts, a conveyor belt, a motor and a material guide frame. The mounting frame and the material guide frame are respectively fixedly mounted on the output rods of the multiple first electric telescopic rods, the two support rollers and the multiple support shafts are rotatably mounted between the mounting frame and the material guide frame, the conveyor belt is movably sleeved outside the two support rollers and the multiple support shafts, the motor is fixedly mounted on the mounting frame, and the output shaft of the motor is fixedly connected to any one of the support rollers.

3. The agricultural product detection and sampling device according to claim 2, characterized in that: The sampling assembly includes a second electric telescopic rod and a push plate. The second electric telescopic rod is fixedly mounted on the mounting frame. The push plate is fixedly mounted on the output rod of the second electric telescopic rod. The push plate is located directly above the conveyor belt. A discharge port is provided on the material guide frame.

4. The agricultural product detection and sampling device according to claim 2, characterized in that: A weighing sensor is installed on the top of the base, a collecting box is provided on the top of the weighing sensor, and the collecting box is located on one side of the material guide rack.

5. The agricultural product detection and sampling device according to claim 1, characterized in that: A scraper is fixedly mounted on the cylinder, and two handles are fixedly mounted on the collecting hopper, and both handles are in contact with the supporting frame.

6. The agricultural product detection and sampling device according to claim 4, characterized in that: The material guide rack is provided with a material guide slope, the material guide slope is provided with a groove, a rubber pad is installed in the groove, and a sponge block is provided in the collection box.

7. The agricultural product detection and sampling device according to claim 1, characterized in that: A plurality of universal wheels are installed at the bottom of the base, and a self-locking structure is arranged on the plurality of universal wheels.

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