A wheat planting and seed dressing device

Abstract

The utility model discloses a wheat planting seed dressing device belongs to wheat planting technical field, include: support frame, the upper surface fixed mounting of support frame has the support plate, the upper surface fixed mounting of support plate has electric telescopic column, through the cooperation of above -mentioned each device, in the utility model, through being provided with screening mechanism, utilize the bump and the top rod and make the screening bucket under the support of support spring and carry out up and down shake, through make the screening bucket shake and drive wheat seed and carry out synchronous shake to the impurity in wheat seed is shaken off, effectively avoided the wheat seed with the uneven mixing of reagent of the appearance of the impurity of wheat seed, thereby improved the stirring uniformity of seed dressing device, improved the seed dressing quality of wheat seed, under the action of fixed base and connecting shaft can realize the inclination of stirring bucket, is convenient for to the wheat seed in stirring bucket and takes out, embodies the use convenience of seed dressing device.

Description

Technical Field

[0001] This utility model belongs to the field of wheat planting technology, and in particular relates to a wheat planting seed dressing device. Background Technology

[0002] Wheat cultivation technology is an agricultural technology system that achieves high yield and quality wheat through scientific management. It covers aspects such as variety selection, soil improvement, sowing regulation, and field management. Its core lies in coordinating crop growth with environmental conditions and improving the efficiency of land, water, and fertilizer resource utilization. In wheat planting, in order to improve the survival rate of wheat seeds, it is necessary to coat the outer surface of the wheat seeds with pesticides to ensure their survival.

[0003] A search revealed Chinese Patent Publication No. CN222852634U, which discloses a wheat planting and seed mixing device. The device includes a shell, a cover on top of the shell, a stirring assembly on the cover, a base on the bottom of the shell, and abutment components on both sides of the base. A lifting assembly for driving the cover to rise and fall is fixedly connected to each of the abutment components. A fixing assembly for fixing the position of the shell is also provided on the upper surface of the base. A rotating support assembly is fixedly connected to the base. This invention achieves a convenient feeding process through the synergistic action of the abutment components, fixing components, and rotating support assembly. During this process, the shell can automatically unlock and self-lock, greatly simplifying the operation. This design not only reduces unnecessary procedures and improves work efficiency but also reduces the labor intensity of operators, achieving a time-saving and labor-saving effect.

[0004] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: wheat seeds have a coating on their surface, but this coating can affect the contact between the seeds and the pesticide during the seed dressing process, hindering the mixing of the seeds and the pesticide. Most current seed dressing devices do not have the function of removing the coating or impurities, which can easily affect the uniformity of seed dressing and reduce the quality of wheat seed dressing.

[0005] Therefore, this utility model provides a wheat planting seed dressing device to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved This invention provides a wheat planting and seed dressing device, which aims to solve the problems mentioned in the background art.

[0007] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: A wheat planting seed dressing device includes: a support frame, a support plate fixedly installed on the upper surface of the support frame, an electric telescopic column fixedly installed on the upper surface of the support plate, an installation cover fixedly installed at one end of the electric telescopic column, and a fixing seat fixedly installed on the upper surface of the support frame. A mixing tank is located inside a support frame. A connecting shaft is fixedly installed on the outer surface of the mixing tank and is rotatably connected to a fixed base. A sieving mechanism is provided inside the mixing tank, and a seed mixing mechanism is provided on the inner wall of the top surface of the mounting cover. The screening mechanism includes a screening barrel and a fixed rod. Support springs are fixedly installed at equal intervals on the lower surface of the screening barrel, and one end of the support spring is fixedly connected to the inner wall of the bottom surface of the mixing barrel.

[0008] As a further description of the above technical solution: A connecting rod is fixedly installed on the upper surface of the screening barrel, a fixing plate is fixedly installed at one end of the connecting rod, and a top rod is fixedly installed on the upper surface of the fixing plate.

[0009] As a further description of the above technical solution: A rotating disk is fixedly installed on the lower surface of the fixed rod, and protrusions are fixedly installed at equal intervals on the lower surface of the rotating disk. The lower surface of the rotating disk is in contact with one end of the top rod.

[0010] As a further description of the above technical solution: One end of the fixing rod is rotatably connected to the inner wall of the top surface of the mounting cover. A first servo motor is fixedly mounted on the inner wall of the top surface of the mounting cover by a mounting bracket. A toothed sprocket is fixedly mounted on both the output end of the first servo motor and the outer surface of the fixing rod. The toothed sprockets are connected to each other by a toothed chain drive.

[0011] As a further description of the above technical solution: The seed mixing mechanism includes a rotating rod, one end of which is rotatably connected to the inner wall of the top surface of the mounting cover. A second servo motor is fixedly mounted on the inner wall of the top surface of the mounting cover via a mounting bracket.

[0012] As a further description of the above technical solution: Both the output end of the second servo motor and the outer surface of the rotating rod are fixedly equipped with synchronous pulleys, which are connected by a synchronous belt drive.

[0013] As a further description of the above technical solution: The other end of the rotating rod extends into the interior of the screening barrel. Stirring rods are fixedly installed at equal intervals on the outer surface of the rotating rod. A scraper is fixedly installed on the upper surface of the stirring rod, and the outer surface of the scraper is in contact with the inner surface of the screening barrel.

[0014] (III) Beneficial Effects In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: In this invention, a screening mechanism is provided. Using protrusions and a top rod, the screening barrel vibrates up and down under the support of a spring. This vibration of the screening barrel causes the wheat seeds to vibrate synchronously, thus shaking out impurities from the wheat seeds. This effectively prevents uneven mixing of wheat seeds and pesticides due to impurities, thereby improving the mixing uniformity of the seed-coating device and the quality of the seed coating. The fixed base and connecting shaft allow the mixing barrel to be tilted, facilitating the removal of wheat seeds from the mixing barrel and demonstrating the ease of use of the seed-coating device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a wheat planting and seed dressing device.

[0016] Figure 2 This is a three-dimensional structural diagram of a wheat planting and seed mixing device from another angle.

[0017] Figure 3 This is a schematic diagram of the exploded structure of a wheat planting and seed dressing device.

[0018] Figure 4 In a wheat planting seed dressing device Figure 1 A magnified structural diagram of point A in the middle.

[0019] Legend: 1. Support frame; 2. Support plate; 3. Electric telescopic column; 4. Mounting cover; 5. Fixed base; 6. Mixing tank; 7. Connecting shaft; 8. Seed mixing mechanism; 801. Rotating rod; 802. Mixing rod; 803. Scraper; 9. Screening mechanism; 901. Screening tank; 902. Connecting rod; 903. Fixed plate; 904. Support spring; 905. Fixed rod; 906. Rotating plate; 907. Protrusion; 908. Top rod; 10. First servo motor; 11. Second servo motor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] In specific implementation, such as Figures 1-4As shown, this utility model provides a technical solution: a wheat planting seed mixing device, including a support frame 1, a support plate 2 fixedly installed on the upper surface of the support frame 1, an electric telescopic column 3 fixedly installed on the upper surface of the support plate 2, an installation cover 4 fixedly installed at one end of the electric telescopic column 3, and a fixed seat 5 fixedly installed on the upper surface of the support frame 1; a mixing tank 6, located inside the support frame 1, a connecting shaft 7 fixedly installed on the outer surface of the mixing tank 6, the connecting shaft 7 being rotatably connected to the fixed seat 5, a sieving mechanism 9 being provided inside the mixing tank 6, and a seed mixing mechanism 8 being provided on the inner wall of the top surface of the installation cover 4; wherein, the sieving mechanism 9 includes a sieving tank 901 and a fixed rod 905, support springs 904 being fixedly installed at equal intervals on the lower surface of the sieving tank 901, and one end of the support spring 904 being fixedly connected to the inner wall of the bottom surface of the mixing tank 6.

[0022] A connecting rod 902 is fixedly installed on the upper surface of the screening barrel 901. A fixing plate 903 is fixedly installed at one end of the connecting rod 902. A top rod 908 is fixedly installed on the upper surface of the fixing plate 903.

[0023] A rotating disk 906 is fixedly installed on the lower surface of the fixed rod 905, and protrusions 907 are fixedly installed at equal intervals on the lower surface of the rotating disk 906. The lower surface of the rotating disk 906 is in contact with one end of the top rod 908.

[0024] One end of the fixing rod 905 is rotatably connected to the inner wall of the top surface of the mounting cover 4. The first servo motor 10 is fixedly installed on the inner wall of the top surface of the mounting cover 4 by a mounting bracket. The output end of the first servo motor 10 and the outer surface of the fixing rod 905 are both fixedly installed with toothed sprockets, and the toothed sprockets are connected to each other by toothed chain drive.

[0025] Specifically, by setting up a screening mechanism 9, wheat seeds and pesticides are poured into a screening bucket 901. Under the transmission of the toothed sprocket and toothed chain, the first servo motor 10 drives the fixed rod 905 to rotate the rotating disk 906. At this time, the rotating disk 906 drives the protrusion 907 to rotate synchronously. Under the action of the top rod 908, the screening bucket 901, supported by the support spring 904, will shake up and down in the mixing bucket 6, thereby shaking out impurities in the wheat seeds and effectively avoiding the impact of impurities on the uniformity of wheat seed mixing.

[0026] The seed mixing mechanism 8 includes a rotating rod 801, one end of which is rotatably connected to the inner wall of the top surface of the mounting cover 4. The inner wall of the top surface of the mounting cover 4 is fixedly mounted with a second servo motor 11 via a mounting bracket.

[0027] Both the output end of the second servo motor 11 and the outer surface of the rotating rod 801 are fixedly equipped with synchronous pulleys, which are connected by a synchronous belt drive.

[0028] The other end of the rotating rod 801 extends into the interior of the screening barrel 901. A stirring rod 802 is fixedly installed at equal intervals on the outer surface of the rotating rod 801. A scraper 803 is fixedly installed on the upper surface of the stirring rod 802. The outer surface of the scraper 803 is in contact with the inner surface of the screening barrel 901.

[0029] Specifically, by setting up a seed mixing mechanism 8, the second servo motor 11 rotates the rotating rod 801 under the transmission of the synchronous pulley and synchronous belt. As the rotating rod 801 rotates, it drives the stirring rod 802 and the scraper 803 to rotate inside the screening barrel 901. When the stirring rod 802 rotates, it stirs the wheat seeds, so that the wheat seeds and the agent are fully mixed. When the scraper 803 rotates, it scrapes the wheat seeds and the agent off the inner wall of the screening barrel 901, so as to avoid uneven mixing caused by the wheat seeds adhering.

[0030] Working principle: Wheat seeds are poured into the sieving bucket 901. The second servo motor 11 drives the seed mixing mechanism 8 to stir the wheat seeds in the sieving bucket 901 under the action of the synchronous pulley and synchronous belt. During the stirring process, the sieving mechanism 9 sieves the wheat seeds to remove impurities. Then, the electric telescopic column 3 drives the mounting cover 4 to move upward, thereby removing part of the structure of the seed mixing mechanism 8 and the sieving mechanism 9 from the sieving bucket 901. Under the action of the fixed seat 5 and the connecting shaft 7, the mixing bucket 6 is tilted on the support frame 1, and then the wheat seeds are poured out.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wheat seed dressing device, characterized in that: include: Support frame (1), a support plate (2) is fixedly installed on the upper surface of the support frame (1), an electric telescopic column (3) is fixedly installed on the upper surface of the support plate (2), an installation cover (4) is fixedly installed at one end of the electric telescopic column (3), and a fixing seat (5) is fixedly installed on the upper surface of the support frame (1). A mixing tank (6) is located inside the support frame (1). A connecting shaft (7) is fixedly installed on the outer surface of the mixing tank (6). The connecting shaft (7) is rotatably connected to the fixed seat (5). A sieving mechanism (9) is provided inside the mixing tank (6). A seed mixing mechanism (8) is provided on the inner wall of the top surface of the mounting cover (4). The screening mechanism (9) includes a screening barrel (901) and a fixed rod (905). Support springs (904) are fixedly installed at equal intervals on the lower surface of the screening barrel (901). One end of the support spring (904) is fixedly connected to the inner wall of the bottom surface of the mixing barrel (6).

2. The wheat seed dressing device according to claim 1, characterized in that, A connecting rod (902) is fixedly installed on the upper surface of the screening barrel (901), a fixing plate (903) is fixedly installed at one end of the connecting rod (902), and a top rod (908) is fixedly installed on the upper surface of the fixing plate (903).

3. The wheat seed dressing device according to claim 1, characterized in that, A rotating disk (906) is fixedly installed on the lower surface of the fixed rod (905), and protrusions (907) are fixedly installed at equal intervals on the lower surface of the rotating disk (906). The lower surface of the rotating disk (906) is in contact with one end of the top rod (908).

4. The wheat seed dressing device according to claim 1, characterized in that, One end of the fixed rod (905) is rotatably connected to the inner wall of the top surface of the mounting cover (4). A first servo motor (10) is fixedly installed on the inner wall of the top surface of the mounting cover (4) by a mounting bracket. The output end of the first servo motor (10) and the outer surface of the fixed rod (905) are both fixedly installed with toothed sprockets, and the toothed sprockets are connected to each other by toothed chain drive.

5. A wheat seed dressing device according to claim 1, characterized in that, The seed mixing mechanism (8) includes a rotating rod (801), one end of which is rotatably connected to the inner wall of the top surface of the mounting cover (4), and a second servo motor (11) is fixedly installed on the inner wall of the top surface of the mounting cover (4) by a mounting bracket.

6. A wheat seed dressing device according to claim 5, characterized in that, The output end of the second servo motor (11) and the outer surface of the rotating rod (801) are both fixedly equipped with synchronous pulleys, which are connected by synchronous belt drive.

7. A wheat seed dressing device according to claim 5, characterized in that, The other end of the rotating rod (801) extends into the interior of the screening barrel (901). A stirring rod (802) is fixedly installed at equal intervals on the outer surface of the rotating rod (801). A scraper (803) is fixedly installed on the upper surface of the stirring rod (802). The outer surface of the scraper (803) is in contact with the inner surface of the screening barrel (901).

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