Buckwheat seeder

Abstract

The utility model relates to the technical field of buckwheat seeding, and discloses a buckwheat seeding machine which comprises a box body, an earth closing device and a seed conveying pipe, the bottom end of the box body is fixedly connected with a frame used for supporting, the lower end of the frame is connected with the earth closing device used for removing an earth ditch in a clamping mode, and the upper surface of the frame is fixedly connected with a steel plate used for standing of people. The lower surface of the box body is connected with a seed conveying pipe for sowing in a penetrating manner, the bottom end of the seed conveying pipe is connected with a furrow opener for furrow opening in a clamping manner, the outer wall of the furrow opener is connected with a traction frame for limiting in a clamping manner, the inner wall of the traction frame is connected with a driving roller for adjusting the speed in a clamping manner, and one side of the traction frame is connected with a pressing roller for preventing adhesion in a clamping manner. The buckwheat seeder is good in universality, controllable in seeding rate and fertilizer amount, accurate and reliable, and uniform and consistent in-line seeding grain distance, and is beneficial to reducing the workload of farmers, so that the seeding quality of buckwheat is improved, agricultural seeding is realized to a great extent, and the agricultural environment requirements are further met.

Description

Technical Field

[0001] The utility model relates to the technical field of buckwheat sowing, in particular to a buckwheat sowing machine. Background Art

[0002] Buckwheat, as an important component of my country's minor grains, directly affects the development of my country's minor grains to a certain extent. In order to improve the production quality of buckwheat and further meet people's living needs, improving mechanized production technology has become an inevitable choice for social development. In order to solve the problems of lack of buckwheat fertilizer and seeder equipment and low sowing rate in hilly and mountainous areas, this paper designs a buckwheat sowing and fertilization machine that integrates multiple operations such as ditching, sowing, fertilizing, and covering, and studies the key technologies of sowing and fertilization.

[0003] Chinese patent announcement No. CN111819963A discloses a buckwheat seeder, which relates to the field of agricultural sowing machinery. The buckwheat seeder comprises a frame composed of two iron frames, a single wheel is provided at the front end of the frame, a V-shaped handle frame is provided at the rear end of the frame, a seed box across the frame is provided at a position between the single wheel and the handle frame, the two iron frames of the frame are respectively provided with foldable support frames behind the single wheel, a seed distribution device connected to a storage cavity in the seed box is provided at the lower part of the seed box, a row of sowing tubes is connected to the lower part of the seed distribution device, and a handle of the handle frame is provided with a control handle for controlling the seed distribution device at its holding position. The buckwheat seeder of the utility model is small and simple as a whole, and can be used in small areas of dry land and hillside dry land. The seed box across the frame can sow multiple buckwheat seeds at one time through a row of transversely arranged sowing tubes, and the sowing efficiency is high.

[0004] However, the utility model has the following problems when actually used:

[0005] 1. During the sowing process, if the seeds are not separated properly, some seeds with pesticides may be mixed with other seeds or fertilizers, causing seeding failures. At the same time, the roots may not be able to penetrate deep into the soil layer and may fall over. Mechanized fertilization will lead to flat fertilization, so that some fertilizers will remain on the soil surface and be difficult to absorb.

[0006] 2. Mechanized planting has been achieved in some areas, but the process will cause the soil to be too loose, resulting in soil erosion and difficulty in controlling the planting depth. Ridges will also be formed, which will destroy growth and absorb moisture from the land during droughts, which will reduce drought resistance and affect seed growth. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a buckwheat seeder, which solves the problems in the prior art:

[0009] During the sowing process, if the seeds are not separated properly, some seeds with pesticides will be mixed with other seeds or fertilizers, causing seeding failures. At the same time, the roots may not be able to penetrate deep into the soil layer and will fall over. Mechanized fertilization will lead to flat fertilization, so that some fertilizers will remain on the soil surface and be difficult to absorb. Mechanized planting has been achieved in some areas, but in the process the soil will become too loose, resulting in soil erosion and difficulty in controlling the planting depth. Ridges will also be formed, which will destroy growth and absorb soil moisture during droughts, which will reduce drought resistance and affect seed growth.

[0010] (II) Technical solution

[0011] To achieve the above objectives, the utility model is implemented through the following technical solutions: a buckwheat seeder, comprising a box body, a wall closer and a seed transport tube, the bottom end of the box body is fixedly connected to a frame for support, the lower end of the frame is clamped with a wall closer for removing furrows, the upper surface of the frame is fixedly connected to a steel plate for people to stand on, the lower surface of the box body is through-connected with a seed transport tube for sowing, the bottom end of the seed transport tube is clamped with a furrow opener for furrowing, the outer wall of the furrow opener is clamped with a traction frame for limiting, the inner wall of the traction frame is clamped with a collecting cylinder for collecting, and one side of the traction frame is clamped with a pressing roller for preventing adhesion.

[0012] Optionally, a seed box for storage is fixedly connected to the interior of the box body, and a fertilizer box for storage is spliced ​​to the outer surface of the seed box.

[0013] Optionally, a cover plate for opening and closing operations is hinged on one side of the upper surface of the box body, and a sprocket for chain transmission is clamped on the middle part of the side surface of the box body.

[0014] Optionally, a protective shell for protection is clamped on the outer surface of the sprocket by bolts, and an adjustment handle for adjustment is fixedly connected to one side of the sprocket.

[0015] Optionally, both ends of the steel plate are fixedly connected with suppression springs for shock absorption, and the bottom end of the suppression spring is fixedly connected with a buckle for fixing.

[0016] Optionally, wheels for movement are clamped on the outer surface of the traction frame, and hinges for rotation are fixedly connected to the upper surface of the traction frame.

[0017] (III) Beneficial effects

[0018] The utility model provides a buckwheat seeder, which has the following beneficial effects:

[0019] 1. The buckwheat seeder, through the setting of the box and the furrow opener, pours seeds and fertilizers into the inside of the box, and uses the method of adding fertilizers first and then sowing seeds, which is beneficial to avoid the occurrence of fertilizer burns to seeds. The furrow opener can open a certain depth of seed furrows according to the needs of agricultural technology, thereby avoiding the situation where fertilizers that remain on the plane are difficult to absorb, and further improving the accuracy.

[0020] 2. The buckwheat seeder can level the tire rolling marks through the setting of the closer and the pressing roller, which is beneficial to ensure the uniform average sowing depth. The pressing roller can increase the compaction of the soil, which is beneficial to reduce the pores and water evaporation in the soil, thus laying a good leveling foundation for pressing and watering, and further improving the emergence rate. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0022] Figure 2 This is a schematic diagram of the box structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the sowing structure of the utility model.

[0024] In the figure: 1. box body; 2. seed box; 3. fertilizer box; 4. cover plate; 5. adjustment handle; 6. sprocket; 7. protective shell; 8. seed transport tube; 9. steel plate; 10. suppression spring; 11. buckle; 12. hinge; 13. traction frame; 14. collecting barrel; 15. furrow opener; 16. closer; 17. suppression roller; 18. frame; 19. wheel. 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. 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] Embodiment 1:

[0027] In order to better control the planting depth through the furrow opener 15 and the furrow closeer 16, and also to better improve the efficiency;

[0028] See also Figure 1The utility model provides a technical solution: a buckwheat seeder, including a box body 1, a wall closing device 16 and a seed transport tube 8, the bottom end of the box body 1 is fixedly connected with a frame 18 for support, the lower end of the frame 18 is clamped with a wall closing device 16 for removing furrows, the upper surface of the frame 18 is fixedly connected with a steel plate 9 for standing, the bottom end of the seed transport tube 8 is clamped with a furrow opener 15 for furrowing, the outer wall of the furrow opener 15 is clamped with a traction frame 13 for limiting, the inner wall of the traction frame 13 is clamped with a collecting barrel 14 for collecting, and one side of the traction frame 13 is clamped with a pressing roller 17 for anti-adhesion, thereby achieving the purpose of being able to control the planting depth and at the same time being able to better improve the efficiency.

[0029] Embodiment 2:

[0030] In order to facilitate farmers to better observe the sowing situation through the box body 1 and the seed delivery tube 8, and to prevent foreign objects from getting stuck and seeds mixed with pesticides;

[0031] See also Figure 2 A seed box 2 for storage is fixedly connected to the inside of the box body 1, and a fertilizer box 3 for storage is spliced ​​on the outer surface of the seed box 2. A seed transport pipe 8 for sowing is connected through the lower surface of the box body 1. A cover plate 4 for opening and closing operation is hinged on one side of the upper surface of the box body 1. A sprocket 6 for chain drive is clamped on the middle part of the side of the box body 1, and a protective shell 7 for protection is clamped on the outer surface of the sprocket 6 by bolts. Therefore, the sowing situation can be better observed, and foreign objects can be prevented from being stuck and seeds with pesticides can be prevented from being mixed.

[0032] Embodiment three:

[0033] In order to enable the farmer to control the amount of fertilizer and seeding by adjusting the handle 5 and the hinge 12, the performance is more compact and the workload of the farmer can be reduced;

[0034] See also Figures 1 to 3 One side of the sprocket 6 is fixedly connected with an adjustment handle 5 for adjustment, the outer surface of the traction frame 13 is clamped with a wheel 19 for movement, the upper surface of the traction frame 13 is fixedly connected with a hinge 12 for rotation, both ends of the steel plate 9 are fixedly connected with a suppression spring 10 for shock absorption, and the bottom end of the suppression spring 10 is fixedly connected with a buckle 11 for fixing, thereby achieving the purpose of being able to control the amount of fertilizer and sowing, and also reducing the burden on farmers and having more compact performance.

[0035] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0036] In the utility model, the working steps of the device are as follows:

[0037] First, when sowing seeds accompanied by pesticides, the sowing personnel should take good protection, adjust the amount of fertilizer and sowing required by the operation by adjusting the handle 5, then check the transmission condition of the sprocket 6 and ensure that there is no foreign matter stuck in the protective shell 7 on the outer surface. Secondly, adjust the position and direction of the closer 16, and ensure that there is no abnormality in the furrow opener 15, the collecting barrel 14 and the pressing roller 17, and adjust the amount of fertilizer and sowing by adjusting the handle 5. Then, open the cover 4 through the hinge 12 and pour the corresponding seeds and fertilizers into the seed box 2 and the fertilizer box 3 respectively. You can stand on the steel plate 9 and observe the sowing situation through the transparent seed transport tube 8, and adjust the pressing roller 17 through the hinge 12 and the traction frame 13. Finally, after sowing a crop, it must be handled promptly and properly to avoid seed mixing and seeding failure. It must not be thrown around randomly to avoid polluting the environment and causing harm to humans and animals.

[0038] Although the 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 buckwheat seeder, comprising a housing (1), a coupling (16) and a seed delivery tube (8), characterized in that: The bottom end of the box body (1) is fixedly connected to a frame (18) for support, the lower end of the frame (18) is clamped with a wall closer (16) for removing the ditch, the upper surface of the frame (18) is fixedly connected to a steel plate (9) for standing, the lower surface of the box body (1) is through-connected to a seed delivery pipe (8) for sowing, the bottom end of the seed delivery pipe (8) is clamped with a furrow opener (15) for furrowing, the outer wall of the furrow opener (15) is clamped with a traction frame (13) for limiting, the inner wall of the traction frame (13) is clamped with a collecting cylinder (14) for collecting, and one side of the traction frame (13) is clamped with a pressure roller (17) for preventing adhesion.

2. A buckwheat seeder according to claim 1, characterized in that: A seed box (2) for storing seeds is fixedly connected to the interior of the box body (1), and a fertilizer box (3) for storing seeds is spliced ​​to the outer surface of the seed box (2).

3. A buckwheat seeder according to claim 1, characterized in that: A cover plate (4) for opening and closing operations is hingedly connected to one side of the upper surface of the box body (1), and a sprocket (6) for chain transmission is clamped in the middle of the side surface of the box body (1).

4. A buckwheat seeder according to claim 3, characterized in that: The outer surface of the sprocket (6) is clamped with a protective shell (7) for protection via bolts, and one side of the sprocket (6) is fixedly connected with an adjustment handle (5) for adjustment.

5. The buckwheat seeder according to claim 1, characterized in that: Both ends of the steel plate (9) are fixedly connected with a suppression spring (10) for shock absorption, and the bottom end of the suppression spring (10) is fixedly connected with a buckle (11) for fixing.

6. The buckwheat seeder according to claim 1, characterized in that: The outer surface of the traction frame (13) is clamped with a wheel (19) for movement, and the upper surface of the traction frame (13) is fixedly connected with a hinge (12) for rotation.

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