High-speed intelligent full-automatic seeder

By introducing screening and collecting components into the seeder, the problem of uneven sowing on moist soil is solved, seed screening is optimized, sowing efficiency and germination rate are improved, and user hassle is reduced.

CN224924241UActive Publication Date: 2026-11-03CHINA NAT TOBACCO CORP GUIZHOU CO
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Patent Information

Application Number
CN202522539737.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-11-29
Publication Date
2026-11-03
Estimated Expiration
2035-11-29

AI Technical Summary

Technical Problem

When existing automatic seeders sow seeds on moist soil, they are prone to uneven sowing. Some immature seeds and debris are sown together, resulting in a lower germination rate and the need for reseeding, which causes trouble for users.

Method used

Design a high-speed intelligent fully automatic seeder equipped with a screening component and a collection component. It uses a screening screen and a vibrating motor to screen seeds and collect insufficiently plump seeds and impurities to prevent them from being sown.

Benefits of technology

It effectively prevents underdeveloped seeds from being sown along with debris, improving sowing uniformity and germination rate, reducing the need for reseeding, and enhancing the ease of use and stability of the seeder.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a high -speed intelligence full -automatic seeding machine relates to seeding machine technical field. Among them, high -speed intelligence full -automatic seeding machine includes: seeding machine body, screening subassembly and collection subassembly, and screening subassembly includes storage tank, and the top of seeding machine body is fixedly connected in storage tank, and the inside of storage tank is provided with screening net, and the front side fixedly connected with fixed plate of screening net, and the front side of fixed plate is through to the front side of storage tank, and the bottom fixedly connected with vibration motor of fixed plate, and vibration motor is located the front side of storage tank, and the bottom fixedly connected with elastic cloth of screening net, and the bottom fixedly connected with fixed frame of elastic cloth, and the left side fixedly connected with connecting plate of fixed frame. The utility model discloses utilize screening subassembly to screen the seed, prevent part not enough full seed and sundries to be seeded together when seeding to seed, avoid the germination rate of seed to drop, need not again to sow, avoid unnecessary trouble to bring to user.
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Description

Technical Field

[0001] This utility model relates to the field of seeder technology, specifically a high-speed intelligent fully automatic seeder. Background Technology

[0002] Seeders are machines used to sow crop seeds into fields as required. Through methods such as broadcasting, row sowing, or hill sowing, they can efficiently complete sowing operations, significantly improving sowing efficiency and quality, reducing labor intensity, and adapting to different terrains and crop needs. With technological development, modern seeders are evolving towards intelligence, integrating functions such as Beidou navigation, precision sowing, and multi-process joint operations, further promoting the precision and efficiency of agricultural production.

[0003] An automatic seeder, according to publication number CN217825915U on the China Patent Network, includes: a hole-digging mechanism, a connecting member, a seeding mechanism, and a control device. The hole-digging mechanism includes a hole-digging drive device and a hole-digging component connected to the hole-digging drive device; the connecting member can communicate with the holes to be sown; the seeding mechanism is used to hold the seeds to be sown and to allow the seeds to enter the holes to be sown through the connecting member; the control device is electrically connected to the hole-digging mechanism and the seeding mechanism respectively; the hole-digging mechanism, the connecting member, the seeding mechanism, and the control device are all fixedly connected to a mounting frame; the connecting member includes a hollow inner cavity for the hole-digging component to move through. The first through slot is driven by a digging drive device, which moves the digging component through the first through slot and can protrude out of the first through slot. The automatic seeder proposed in this utility model can remove soil clods when the end of the digging component is stuck to the soil due to the moisture of the soil, effectively solving the problem of uneven sowing or even sowing failure when sowing in moist soil. However, the seeder has poor screening effect, and some seeds that are not plump enough and impurities will also be sown together when sowing seeds, resulting in a decrease in the germination rate of the seeds and the need for re-sowing, which brings unnecessary trouble to the user.

[0004] Therefore, it is necessary to redesign and modify the automatic seeder to effectively prevent the phenomenon of difficulty in screening. Utility Model Content

[0005] To address the problems mentioned in the background section, the present invention aims to provide a high-speed intelligent fully automatic seeder with the advantage of screening, thus solving the problem of difficult screening.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-speed intelligent fully automatic seeder, comprising a seeder body, a screening component, and a collection component; The screening assembly includes a storage bin, which is fixedly connected to the top of the seeder body. A screening screen is installed inside the storage bin. A fixing plate is fixedly connected to the front side of the screening screen, extending from the front side of the fixing plate to the front side of the storage bin. A vibration motor is fixedly connected to the bottom of the fixing plate, located at the front side of the storage bin. An elastic cloth is fixedly connected to the bottom of the screening screen, and a fixing frame is fixedly connected to the bottom of the elastic cloth. A connecting plate is fixedly connected to the left side of the fixing frame, and the left side of the connecting plate is fixedly connected to the left side of the inner wall of the storage bin.

[0007] In a preferred embodiment of this utility model, the collecting assembly includes a support plate, the front and rear sides of which are fixedly connected to the inner wall of the storage box. A collecting box is provided on the top of the support plate, and a barrier net is fixedly connected to the bottom of the collecting box. A guide plate is fixedly connected to the inner wall of the storage box, and the guide plate is located at the bottom of the collecting box.

[0008] As a preferred embodiment of this utility model, a round rod is fixedly connected to the rear side of the storage box, and a rotating plate is movably connected to the surface of the round rod, with the rotating plate located at the rear side of the collection box.

[0009] As a preferred embodiment of this invention, a handle is fixedly connected to the rear side of the collection box, and the surface of the handle is provided with anti-slip texture.

[0010] As a preferred embodiment of this invention, a baffle plate is fixedly connected inside the storage box, and the elastic cloth is located on the left side of the baffle plate.

[0011] As a preferred embodiment of this invention, the top of the storage bin is provided with a cover plate, which is located on top of the screening screen.

[0012] As a preferred embodiment of this invention, a connecting frame is fixedly connected to the right side of the seeder body, and the connecting frame is located on the right side of the storage box.

[0013] As a preferred embodiment of this invention, the surface of the fixing frame is provided with a corrosion-resistant layer, and the number of connecting plates is three and they are evenly distributed.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a sieving component to sieve seeds, preventing some underdeveloped seeds from being sown along with impurities during sowing, thus avoiding a decrease in seed germination rate and eliminating the need for reseeding, thereby avoiding unnecessary trouble for users.

[0015] 2. By setting up a collection component, this utility model can collect seeds that are not fully plump and discharge smaller impurities, thereby improving the screening effect of the screening component.

[0016] 3. By setting a round rod and a rotating plate, this utility model can limit the movement of the storage box, prevent the storage box from moving randomly, and improve the stability of the storage box.

[0017] 4. By providing a handle, this utility model makes it easier for users to pull the storage box, thus improving the ease of pulling the storage box.

[0018] 5. By setting up a baffle plate, this utility model can shield plump seeds, prevent plump seeds from colliding with the elastic cloth, and improve the safety of the elastic cloth.

[0019] 6. By setting a cover plate, this utility model can cover the storage box and prevent foreign objects from entering the storage box at will.

[0020] 7. By setting up a connecting frame, this utility model makes it easier for users to connect the seeder body to the drive equipment, thus improving the ease of use of the seeder body.

[0021] 8. By setting a corrosion-resistant layer, this utility model can prevent the fixing frame from being corroded, thereby improving the service life of the fixing frame. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the high-speed intelligent fully automatic seeder of this utility model; Figure 2 This is a three-dimensional schematic diagram of the screening screen of the high-speed intelligent fully automatic seeder of this utility model; Figure 3 This is a three-dimensional schematic diagram of the elastic cloth of the high-speed intelligent fully automatic seeder of this utility model; and Figure 4 This is a three-dimensional schematic diagram of the fixed frame of the high-speed intelligent fully automatic seeder of this utility model.

[0023] The attached figures are labeled as follows: 1. Seeder body; 2. Screening assembly; 201. Storage bin; 202. Screening mesh; 203. Fixing plate; 204. Vibrating motor; 205. Elastic cloth; 206. Fixing frame; 207. Connecting plate; 3. Collection components; 301. Support plate; 302. Collection box; 303. Barrier net; 304. Guide plate; 4. Round rod; 5. Transfer plate; 6. Handle; 7. Material baffle; 8. Cover plate. Detailed Implementation

[0024] 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.

[0025] like Figures 1 to 4 As shown, the present invention provides a high-speed intelligent fully automatic seeder, which includes a seeder body 1, a screening component 2 and a collection component 3; The screening assembly 2 includes a storage bin 201, which is fixedly connected to the top of the seeder body 1. A screening screen 202 is installed inside the storage bin 201. A fixing plate 203 is fixedly connected to the front side of the screening screen 202. The front side of the fixing plate 203 extends through to the front side of the storage bin 201. A vibration motor 204 is fixedly connected to the bottom of the fixing plate 203. The vibration motor 204 is located on the front side of the storage bin 201. An elastic cloth 205 is fixedly connected to the bottom of the screening screen 202. A fixing frame 206 is fixedly connected to the bottom of the elastic cloth 205. A connecting plate 207 is fixedly connected to the left side of the fixing frame 206. The left side of the connecting plate 207 is fixedly connected to the left side of the inner wall of the storage bin 201.

[0026] refer to Figure 3 The collection component 3 includes a support plate 301, the front and rear sides of which are fixedly connected to the inner wall of the storage box 201. A collection box 302 is provided on the top of the support plate 301, and a barrier net 303 is fixedly connected to the bottom of the collection box 302. A guide plate 304 is fixedly connected to the inner wall of the storage box 201 and is located at the bottom of the collection box 302.

[0027] As a technical optimization of this utility model, by setting up the collection component 3, it is possible to collect seeds that are not fully plump and discharge smaller impurities, thereby improving the screening effect of the screening component 2.

[0028] refer to Figure 4 A round rod 4 is fixedly connected to the rear side of the storage box 201, and a rotating plate 5 is movably connected to the surface of the round rod 4. The rotating plate 5 is located at the rear side of the collection box 302.

[0029] As a technical optimization of this utility model, by setting the round rod 4 and the rotating plate 5, the storage box 201 can be limited to prevent it from moving at will, thereby improving the stability of the storage box 201.

[0030] refer to Figure 4 A handle 6 is fixedly connected to the rear side of the collection box 302, and the surface of the handle 6 is provided with anti-slip texture.

[0031] As a technical optimization of this utility model, by setting a handle 6, the user can easily pull the storage box 201, thus improving the ease of pulling the storage box 201.

[0032] refer to Figure 2 The storage bin 201 is fixedly connected to a baffle plate 7, and the elastic cloth 205 is located on the left side of the baffle plate 7.

[0033] As a technical optimization of this utility model, by setting the baffle plate 7, the plump seeds can be blocked, preventing the plump seeds from colliding with the elastic cloth 205, thus improving the safety of the elastic cloth 205.

[0034] refer to Figure 1 The top of the storage bin 201 is provided with a cover plate 8, which is located on top of the screening screen 202.

[0035] As a technical optimization of this utility model, by setting the cover plate 8, the storage box 201 can be covered to prevent debris from entering the interior of the storage box 201 at will.

[0036] refer to Figure 1 A connecting frame 9 is fixedly connected to the right side of the seeder body 1, and the connecting frame 9 is located on the right side of the storage box 201.

[0037] As a technical optimization of this utility model, by setting the connecting frame 9, it is convenient for users to connect the seeder body 1 to the drive equipment, thereby improving the ease of use of the seeder body 1.

[0038] refer to Figure 1 The surface of the fixed frame 206 is provided with a corrosion-resistant layer, and the number of connecting plates 207 is three and they are evenly distributed.

[0039] As a technical optimization of this utility model, by setting a corrosion-resistant layer, the fixing frame 206 can be prevented from being corroded, thereby improving the service life of the fixing frame 206.

[0040] The working principle and usage process of this utility model are as follows: When preparing to sow seeds, place the seeds into the storage bin 201, then start the vibration motor 204. The vibration motor 204 drives the fixed plate 203 to vibrate, and the fixed plate 203 transmits the vibration to the screening screen 202, causing the screening screen 202 to start vibrating. The screening screen 202 screens the seeds. Plump seeds, due to their larger particle size, cannot pass through the mesh of the screening screen 202 and remain in the storage bin 201. Seeds that are not plump enough, as well as impurities mixed in, due to their smaller particle size, will pass through the screening screen 202. Then, the seeds are screened by the elastic cloth 205 and the fixed plate 202. Guided by the frame 206, the seeds fall into the collection box 302 below. In the collection box 302, smaller particles will pass through the barrier net 303 at the bottom of the collection box 302 and fall into the inclined guide plate 304. The guide plate 304 discharges these particles, leaving mainly unripe seeds in the collection box 302. When it is necessary to remove these unripe seeds, rotate the rotating plate 5 upward to separate it from the collection box 302, releasing the restriction on the collection box 302. Then, grasp the handle 6 of the collection box 302 and pull it backward to remove the collection box 302 along with the seeds, thus completing the seed screening process.

[0041] In summary, this high-speed intelligent fully automatic seeder uses a screening component to screen seeds, preventing some underdeveloped seeds from being sown along with impurities during the sowing process. This avoids a decrease in seed germination rate, eliminates the need for reseeding, avoids unnecessary trouble for users, and solves the problem of difficult screening.

[0042] 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 process, method, article, or apparatus.

[0043] 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 high-speed intelligent fully automatic seeder, comprising a seeder body (1), a screening component (2) and a collection component (3); Its features are: The screening assembly (2) includes a storage box (201), which is fixedly connected to the top of the seeder body (1). A screening screen (202) is provided inside the storage box (201). A fixing plate (203) is fixedly connected to the front side of the screening screen (202). The front side of the fixing plate (203) extends to the front side of the storage box (201). A vibration motor (204) is fixedly connected to the bottom of the fixing plate (203). The vibration motor (204) is located on the front side of the storage box (201). An elastic cloth (205) is fixedly connected to the bottom of the screening screen (202). A fixing frame (206) is fixedly connected to the bottom of the elastic cloth (205). A connecting plate (207) is fixedly connected to the left side of the fixing frame (206). The left side of the connecting plate (207) is fixedly connected to the left side of the inner wall of the storage box (201).

2. The high-speed intelligent fully automatic seeder according to claim 1, characterized in that: The collection component (3) includes a support plate (301), the front and rear sides of which are fixedly connected to the inner wall of the storage box (201). A collection box (302) is provided on the top of the support plate (301), and a barrier net (303) is fixedly connected to the bottom of the collection box (302). A guide plate (304) is fixedly connected to the inner wall of the storage box (201), and the guide plate (304) is located at the bottom of the collection box (302).

3. A high-speed intelligent fully automatic seeder according to claim 2, characterized in that: A round rod (4) is fixedly connected to the rear side of the storage box (201), and a rotating plate (5) is movably connected to the surface of the round rod (4). The rotating plate (5) is located on the rear side of the collection box (302).

4. A high-speed intelligent fully automatic seeder according to claim 2, characterized in that: A handle (6) is fixedly connected to the rear side of the collection box (302), and the surface of the handle (6) is provided with anti-slip texture.

5. A high-speed intelligent fully automatic seeder according to claim 1, characterized in that: The storage bin (201) is fixedly connected to a baffle plate (7), and the elastic cloth (205) is located on the left side of the baffle plate (7).

6. A high-speed intelligent fully automatic seeder according to claim 1, characterized in that: The top of the storage bin (201) is provided with a cover plate (8), which is located on top of the screening screen (202).

7. A high-speed intelligent fully automatic seeder according to claim 1, characterized in that: A connecting frame (9) is fixedly connected to the right side of the seeder body (1), and the connecting frame (9) is located on the right side of the storage box (201).

8. A high-speed intelligent fully automatic seeder according to claim 1, characterized in that: The surface of the fixed frame (206) is provided with a corrosion-resistant layer, and the number of the connecting plates (207) is three and they are evenly distributed.

Citation Information

Patent Citations

  • Automatic seeding machine

    CN217825915U