A seed planter for sowing seeds

Abstract

This utility model relates to the field of seed sowing technology and discloses a seeder for seed sowing, including a frame. Two rotating shafts are rotatably connected to the inner side of the frame, and two drive wheels are fixedly connected to the outer sides of the two rotating shafts. A sowing component is provided on the frame. This utility model, by setting a sowing box, a seed inlet tube, a seed storage box, sowing gears, and a seed outlet tube, puts an appropriate amount of seeds into the seed storage box. The seeds fall into the sowing box through the seed inlet tube. During the movement of the frame, the four drive wheels rotate and the two rotating shafts rotate. When the right rotating shaft rotates, it drives the two sowing gears to rotate. Since the tooth pitch between two adjacent teeth of the two sowing gears is adapted to the seed size, only one seed is moved from the left side of the inner cavity of the sowing box to the right side of the inner cavity of the sowing box and falls out from the seed outlet tube at a time. Compared with the prior art, this ensures that multiple seeds will not clump together and affect their normal growth.

Description

Technical Field

[0001] This utility model relates to the field of seed sowing technology, specifically to a seed sowing machine. Background Technology

[0002] A seeder is a planting machine that sows crop seeds. Seeders used for a certain type or type of crop are often named after the crop type, such as grain row seeder, corn hill seeder, cotton seeder, and pasture broadcaster. In existing seeding mechanisms, multiple seeds are easily sown in the same position during the sowing process, which can lead to competition for nutrients among the seeds and affect their normal growth. Therefore, a seeder specifically for sowing seeds has been proposed to solve the above problems. Utility Model Content

[0003] (a) Technical problems to be solved The purpose of this invention is to solve the problem that in existing seeding mechanisms, multiple seeds are easily sown in the same position during the sowing process, which can lead to competition for nutrients among the seeds and affect their normal growth. Therefore, this invention proposes a seeder for seed sowing.

[0004] (II) Technical Solution The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A seeder for seed sowing includes a frame, with two rotating shafts rotatably connected to the inner side of the frame, and two drive wheels fixedly connected to the outer sides of the two rotating shafts. A sowing assembly is provided on the frame. The sowing assembly includes sowing boxes, two sowing boxes are fixedly connected to the frame, the left end of each sowing box is connected to a seed inlet tube, the top end of each seed inlet tube is fixedly connected to a seed storage box, the right-side rotating shaft is rotatably connected to the inside of the two sowing boxes, and the outside of the right-side rotating shaft is fixedly connected to two sowing gears located inside the two sowing boxes respectively, the tooth pitch between two adjacent teeth of the two sowing gears is adapted to the seed size, the bottom end of each sowing box is connected to a seed outlet tube, and the inner diameter of each seed outlet tube is 1.3 times the seed diameter.

[0005] Based on the above technical solution, the present invention can be further improved as follows.

[0006] Preferably, the inner side of the frame is fixedly connected to two plows located on the left side of the two seed boxes respectively.

[0007] (III) Beneficial Effects Compared with the prior art, the technical solution of this application has the following beneficial technical effects: This invention features a seeding box, a seed inlet tube, a seed storage box, seeding gears, and a seed outlet tube. A suitable amount of seeds are placed into the seed storage box, and the seeds fall into the seeding box through the seed inlet tube. During the movement of the frame, four drive wheels and two shafts rotate. When the right shaft rotates, it drives the two seeding gears. Because the tooth spacing between adjacent teeth of the two seeding gears is matched to the seed size, only one seed is moved at a time from the left side of the seeding box's inner cavity to the right side and falls out through the seed outlet tube. Compared with existing technologies, this ensures that multiple seeds do not clump together, thus preventing them from affecting their normal growth. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the seeding component structure of this utility model.

[0009] In the diagram: 1. Frame; 2. Shaft; 3. Drive wheel; 4. Seeding assembly; 41. Seeding box; 42. Seed inlet tube; 43. Seed storage box; 44. Seeding gear; 45. Seed outlet tube; 5. Plow. Detailed Implementation

[0010] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0011] In the embodiments, by Figure 1 and Figure 2 A seeder for seed sowing is provided, comprising a frame 1, two rotating shafts 2 rotatably connected to the inner side of the frame 1, two drive wheels 3 fixedly connected to the outer side of each of the two rotating shafts 2, and a sowing assembly 4 provided on the frame 1. The sowing assembly 4 includes a sowing box 41. Two sowing boxes 41 are fixedly connected to the frame 1. The left end of each sowing box 41 is connected to a seed inlet tube 42. The top end of each seed inlet tube 42 is fixedly connected to a seed storage box 43. The right rotating shaft 2 is rotatably connected to the inside of the two sowing boxes 41. The outside of the right rotating shaft 2 is fixedly connected to two sowing gears 44 located inside the two sowing boxes 41 respectively. The tooth pitch between two adjacent teeth of the two sowing gears 44 is adapted to the seed size. The bottom end of each sowing box 41 is connected to a seed outlet tube 45. The inner diameter of each seed outlet tube 45 is 1.3 times the seed diameter.

[0012] With the above setup, the workers first turn over the soil and put an appropriate amount of seeds into the seed storage box 43. The seeds fall into the sowing box 41 through the seed inlet tube 42. Then, the frame 1 can be pulled manually or connected to the frame 1 using a tractor or other traction device to drive the frame 1 to move. During the movement of the frame 1, the four drive wheels 3 rotate and the two rotating shafts 2 rotate. When the right rotating shaft 2 rotates, it will drive the two sowing gears 44 to rotate. Since the tooth pitch between two adjacent teeth of the two sowing gears 44 is matched with the seed size (that is, only one seed will be moved from the left side of the inner cavity of the sowing box 41 to the right side of the inner cavity of the sowing box 41 at a time), the two sowing gears 44 will move the seed to the right side of the inner cavity of the sowing box 41 and fall out from the seed outlet tube 45. The inner diameter of the two seed outlet tubes 45 is 1.3 times the seed diameter to ensure that the seeds can fall out of the seed outlet tubes 45 smoothly.

[0013] Reference Figure 1 and Figure 2 Among them, two plows 5 are fixedly connected to the inner side of the frame 1, which are located on the left side of the two seed boxes 41 respectively; With the above-mentioned structural design, when the frame 1 moves, it can drive the plow 5 to turn over the soil, making it easier to sow seeds.

[0014] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0015] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seeder for sowing seeds, characterized in that, Includes a frame (1), with two rotating shafts (2) rotatably connected to the inner side of the frame (1), and two drive wheels (3) fixedly connected to the outer side of each of the two rotating shafts (2). A seeding assembly (4) is provided on the frame (1). The sowing assembly (4) includes a sowing box (41). Two sowing boxes (41) are fixedly connected to the frame (1). The left end of each sowing box (41) is connected to a seed inlet tube (42). The top end of each seed inlet tube (42) is fixedly connected to a seed storage box (43). The right-side rotating shaft (2) is rotatably connected to the inside of the two sowing boxes (41). The outside of the right-side rotating shaft (2) is fixedly connected to two sowing gears (44) located inside the two sowing boxes (41). The tooth pitch between two adjacent teeth of the two sowing gears (44) is adapted to the seed size. The bottom end of each sowing box (41) is connected to a seed outlet tube (45). The inner diameter of each seed outlet tube (45) is 1.3 times the seed diameter.

2. A seeder for seed sowing according to claim 1, characterized in that: The inner side of the frame (1) is fixedly connected to two plows (5) located on the left side of the two seed boxes (41).

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