Angle-adjustable seed divider

Abstract

The utility model relates to the technical field of breeding, and discloses an angle adjusting type seed divider which comprises a seed dividing box and a pipeline, the pipeline is fixedly connected to the bottom of the seed dividing box, a seed dividing assembly is installed in the seed dividing box, a flow dividing assembly is arranged in the seed dividing box, and the seed dividing assembly is composed of a swing unit and a reset unit. The swing unit is located in the seed separating box, and the reset unit is located at the bottom of the swing unit. According to the angle-adjustable seed divider, by arranging a movable plate and a spring push rod, seeds are placed on the top of the movable plate, then the movable plate can be swung in a rotating manner, and at the moment, the seeds flow into the seed dividing box through the movable plate and a gap in the frame, so that the seeds are averaged; and after the seeds are conveyed into the seed separating box, the spring push rod can push the movable plate to reset, so that subsequent placement of the seeds can be well facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding, in particular to an angle-adjustable seed divider. Background Art

[0002] At present, common plot breeding and sowing equipment is equipped with a two-way seeding device to reduce the labor in the seeding process. However, in the seeding process, there is uneven seeding, and the seeds are easily affected by the shaking of the machine body, which affects the uniformity of seeding, resulting in a large difference in the seeding amount of the two rows, affecting the uniformity and quality of seeding, and thus affecting the experimental results of field breeding. Especially in the seeding device, the uniformity of seeding is very important for high-quality field breeding results.

[0003] Chinese patent publication number CN110972640A discloses a tetrahedral pyramid seed divider, which divides the seeds evenly by setting a leak, a seed drop tube and an equalizing cone. After being divided, the seeds are transported to the inside of the tetrahedral pyramid, and after being divided twice by the tetrahedral pyramid, they are sown through a seed dividing grid and a seed dividing tube.

[0004] However, after the seeds are placed inside the leak body, the seeds will shake at the connection between the leak body and the seed drop tube, resulting in the equidication cone being unable to evenly divide the seeds, so there are certain limitations. Utility Model Content

[0005] The utility model aims to provide an angle-adjustable seed distributor to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model provides the following technical solutions: an angle-adjustable seeding device, comprising a seeding box and a pipeline, wherein the pipeline is fixedly connected to the bottom of the seeding box, a seeding assembly is installed inside the seeding box, and a diversion assembly is arranged inside the seeding box.

[0007] The seed sorting assembly consists of a swing unit and a reset unit. The swing unit is located inside the seed sorting box, and the reset unit is located at the bottom of the swing unit.

[0008] Preferably, the swing unit comprises a frame and a movable plate, the frame is installed inside the seed box, and the movable plate is installed inside the frame.

[0009] Preferably, the outer wall of the frame is slidably connected to the inner wall of the seed box, and the frame can be moved by sliding so that the frame is installed inside the seed box. The movable plate is rotatably connected to the frame and can rotate inside the frame.

[0010] Preferably, the reset unit comprises a vertical plate and a spring push rod, the vertical plate is fixedly connected to the bottom of the frame, and the spring push rod is arranged at the bottom of the frame.

[0011] Preferably, one end of the spring push rod is rotatably connected to the bottom of the movable plate, and the end of the spring push rod away from the movable plate is rotatably connected to the outer wall of the vertical plate. By pressing the movable plate, the movable plate can apply pressure to the spring push rod. After the seeds flow out through the gap between the movable plate and the frame, the spring push rod can push the movable plate to reset.

[0012] Preferably, the diversion assembly includes a diversion bin and a guide plate, the diversion bin is installed inside the seed box, and the guide plate is fixedly connected to the top of the diversion bin.

[0013] Preferably, the outer wall of the diversion bin is slidably connected to the inner wall of the seed box, and the diversion bin can slide inside the seed box. The installation of the diversion bin is completed by sliding. The outer wall of the guide plate contacts the outer wall of the vertical plate, and the bottom of the vertical plate abuts the top of the diversion bin. The diversion bin can support the frame through the vertical plate.

[0014] The utility model provides an angle-adjustable seed distributor, which has the following beneficial effects:

[0015] 1. The angle-adjustable seed divider places seeds on the top of the movable plate by setting a movable plate and a spring push rod. Then the movable plate can be swung by rotation. At this time, the seeds will flow into the seed dividing box through the gap between the movable plate and the inside of the frame to ensure the uniformity between the seeds. After the seeds are transported to the inside of the seed dividing box, the spring push rod can push the movable plate to reset, which can well help the subsequent placement of seeds.

[0016] 2. The angle-adjustable seed divider is provided with a diversion chamber and a guide plate. When the seeds flow into the interior of the seed dividing box through the gap between the movable plate and the frame, they will flow under the action of the diversion chamber and be isolated by the diversion chamber. This can effectively avoid secondary mixing of the seeds after the equal division is completed, thus solving the problem of not being able to perform the equal division operation well. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model's seeding components;

[0020] Figure 3 This is a top schematic diagram of the internal structure of the seed box of the utility model;

[0021] Figure 4 It is a partial schematic diagram of the overall structure of the utility model.

[0022] In the figure: 1. seeding box; 2. pipeline; 3. seeding assembly; 301. frame; 302. movable plate; 303. vertical plate; 304. spring push rod; 4. diversion assembly; 401. diversion bin; 402. guide plate. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] like Figure 1-4 As shown, the utility model provides a technical solution: an angle-adjustable seeding device, comprising a seeding box 1 and a pipe 2, wherein the pipe 2 is fixedly connected to the bottom of the seeding box 1, a seeding assembly 3 is installed inside the seeding box 1, and the seeding assembly 3 is composed of a swing unit and a reset unit, wherein the swing unit is located inside the seeding box 1, and the reset unit is located at the bottom of the swing unit, and a diversion assembly 4 is arranged inside the seeding box 1.

[0026] The swing unit includes a frame 301 and a movable plate 302. The frame 301 is installed inside the seed box 1. The outer wall of the frame 301 is slidably connected to the inner wall of the seed box 1. The frame 301 can be moved by sliding, so that the frame 301 is installed inside the seed box 1, and the movable plate 302 is installed inside the frame 301. The movable plate 302 is rotatably connected to the frame 301, and the movable plate 302 can rotate inside the frame 301.

[0027] The reset unit includes a vertical plate 303 and a spring push rod 304. The vertical plate 303 is fixedly connected to the bottom of the frame 301. The spring push rod 304 is arranged at the bottom of the frame 301. One end of the spring push rod 304 is rotatably connected to the bottom of the movable plate 302. The end of the spring push rod 304 away from the movable plate 302 is rotatably connected to the outer wall of the vertical plate 303. By pressing the movable plate 302, the movable plate 302 can apply pressure to the spring push rod 304. After the seeds flow out through the gap between the movable plate 302 and the frame 301, the spring push rod 304 can push the movable plate 302 to reset.

[0028] By setting the movable plate 302 and the spring push rod 304, the seeds are placed on the top of the movable plate 302, and then the movable plate 302 can be swung by rotation. At this time, the seeds will flow into the inside of the seed box 1 through the gap between the movable plate 302 and the frame 301, ensuring the uniformity between the seeds. After the seeds are transported to the inside of the seed box 1, the spring push rod 304 can push the movable plate 302 to reset, which can well help the subsequent placement of seeds.

[0029] The diversion assembly 4 includes a diversion bin 401 and a guide plate 402. The diversion bin 401 is installed inside the seed box 1. The outer wall of the diversion bin 401 is slidably connected to the inner wall of the seed box 1. The diversion bin 401 can slide inside the seed box 1. The installation of the diversion bin 401 is completed by sliding. The guide plate 402 is fixedly connected to the top of the diversion bin 401. The outer wall of the guide plate 402 contacts the outer wall of the vertical plate 303. The bottom of the vertical plate 303 abuts against the top of the diversion bin 401. The diversion bin 401 can support the frame 301 through the vertical plate 303.

[0030] By setting the diversion bin 401 and the guide plate 402, when the seeds flow into the interior of the seed separation box 1 through the gap between the movable plate 302 and the frame 301, they will flow under the action of the diversion bin 401 and be isolated by the diversion bin 401, which can effectively avoid the seeds from being mixed again after the equal division, thus solving the problem of not being able to divide the seeds evenly.

[0031] When in use, the seeds are evenly placed on the top of the movable plate 302, and one side of the movable plate 302 is pushed by pressing down, so that the movable plate 302 applies pressure to the spring push rod 304, and the movable plate 302 rotates on the outer wall of the frame 301. When the movable plate 302 is tilted at a certain angle, the seeds will flow to the inside of the seed box 1 through the gap between the movable plate 302 and the frame 301, and under the action of the guide plate 402, flow to the inside of the diversion bin 401, and then be discharged through the pipe 2.

[0032] 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. An angle-adjustable seed sorter, comprising a seed sorting box (1) and a pipe (2), wherein the pipe (2) is fixedly connected to the bottom of the seed sorting box (1), characterized in that: A seed sorting component (3) is installed inside the seed sorting box (1), and a flow diversion component (4) is arranged inside the seed sorting box (1); The seed sorting assembly (3) consists of a swing unit and a reset unit; the swing unit is located inside the seed sorting box (1); and the reset unit is located at the bottom of the swing unit.

2. The angle-adjustable seed distributor according to claim 1, characterized in that: The swing unit comprises a frame (301) and a movable plate (302); the frame (301) is installed inside the seed box (1); and the movable plate (302) is installed inside the frame (301).

3. The angle-adjustable seed distributor according to claim 2, characterized in that: The outer wall of the frame (301) is slidably connected to the inner wall of the seed box (1), and the movable plate (302) is rotatably connected to the frame (301).

4. The angle-adjustable seed distributor according to claim 1, characterized in that: The reset unit comprises a vertical plate (303) and a spring push rod (304); the vertical plate (303) is fixedly connected to the bottom of the frame (301); and the spring push rod (304) is arranged at the bottom of the frame (301).

5. The angle-adjustable seed distributor according to claim 4, characterized in that: One end of the spring push rod (304) is rotatably connected to the bottom of the movable plate (302), and one end of the spring push rod (304) away from the movable plate (302) is rotatably connected to the outer wall of the vertical plate (303).

6. The angle-adjustable seed distributor according to claim 1, characterized in that: The flow diversion assembly (4) comprises a flow diversion bin (401) and a guide plate (402); the flow diversion bin (401) is installed inside the seed box (1); and the guide plate (402) is fixedly connected to the top of the flow diversion bin (401).

7. The angle-adjustable seed distributor according to claim 6, characterized in that: The outer wall of the diversion bin (401) is slidably connected to the inner wall of the seed box (1), the outer wall of the guide plate (402) is in contact with the outer wall of the vertical plate (303), and the bottom of the vertical plate (303) is in contact with the top of the diversion bin (401).

Images