A seed planter suitable for cotton sowing
By designing a seeder suitable for cotton sowing, automatic sowing is achieved through the sliding cooperation of the adjusting plate and adjusting rod and the drive wheel transmission, which solves the problems of high cost and difficult adjustment of existing equipment, and realizes efficient and low-cost cotton sowing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XINJIANG UNIV OF SCI & TECH
- Filing Date
- 2025-07-04
- Publication Date
- 2026-05-26
AI Technical Summary
Existing cotton planting equipment is costly and difficult to adjust conveniently to meet the planting needs of different geographical locations and land conditions.
A seed planter was designed, comprising a vehicle body, an adjustment plate, an adjustment groove, a seed loading box, and a seeding box. The seed spacing can be easily adjusted by the sliding cooperation of the adjustment plate and the adjustment rod, and automatic seeding is achieved by using a power wheel and a transmission belt, reducing dependence on a power source.
It achieves efficient and low-cost automation of cotton sowing, and can adjust the seed spacing according to actual needs, thereby reducing production costs and improving sowing quality.
Smart Images
Figure CN224267350U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cotton sowing technology, specifically to a seed drill suitable for cotton sowing. Background Technology
[0002] Hill sowing is a sowing method that involves digging holes or furrows at a certain plant spacing and then sowing the seeds into the holes or furrows.
[0003] Mechanical hill-seeding has significant advantages in improving production efficiency, reducing production costs, improving sowing quality, and enhancing plant resistance to adverse conditions. It is an efficient and scientific sowing method in modern agricultural production.
[0004] Currently, cotton sowing is still mostly done manually rather than by machine. This is mainly because existing cotton seeders are limited by cost, being too expensive, and crop cultivation requires different planting plans based on land conditions and geographical location, which existing seeders cannot easily adjust to adapt to. Summary of the Invention
[0005] The purpose of this invention is to provide a seeder suitable for cotton sowing, so as to overcome the above-mentioned shortcomings in the prior art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A seeder suitable for cotton sowing includes a vehicle body, an adjusting plate slidably connected inside the vehicle body, an adjusting groove obliquely provided on the adjusting plate, and a first adjusting rod and a second adjusting rod connected between the two side walls inside the vehicle body.
[0008] A seed-adding box is slidably connected to the surface of the first adjusting rod, and a sowing box is slidably connected to the surface of the second adjusting rod. The lower surface of the seed-adding box is connected to the side surface of the sowing box. An adjusting slide rod is connected to one side surface of the seed-adding box, and the adjusting slide rod is slidably engaged with the adjusting groove.
[0009] In a further preferred embodiment of this utility model, an adjustment motor and a mounting block are provided on one side surface of the vehicle body. An adjustment threaded rod is rotatably connected inside the mounting block. The output end of the adjustment motor is connected to the upper end of the adjustment threaded rod, and an adjustment block is threadedly connected to the surface of the adjustment threaded rod.
[0010] In a further preferred embodiment of this utility model, the vehicle body is provided with a mounting groove, a connecting rod is connected to one side surface of the adjusting block, one end of the connecting rod passes through the mounting groove and is fixedly connected to one side surface of the adjusting plate, and the connecting rod is slidably engaged with the mounting groove.
[0011] In a further preferred embodiment of this utility model, a seeding wheel is rotatably connected inside the seeding box, and the seeding wheel is fixedly mounted on the surface of the second adjusting rod. A seeding groove is provided on the side surface of the seeding box, and a seeding groove is provided on the side surface of the seeding wheel.
[0012] In a further preferred embodiment of this utility model, a second frame is fixedly connected to one side surface of the vehicle body, a drive wheel is rotatably connected to one end of the second frame, an axle is connected to one end of the drive wheel, a first pulley is provided on the surface of the axle, a transmission belt is rotatably connected to the surface of the first pulley, a second pulley is rotatably connected to one end of the transmission belt, and the second pulley is provided on the surface of the second adjusting rod.
[0013] In a further preferred embodiment of this utility model, a first frame is fixedly connected to one side surface of the vehicle body, and a soil-covering wheel is rotatably connected to one end of the first frame.
[0014] In a further preferred embodiment of this utility model, a handlebar is fixedly connected to one side surface of the vehicle body.
[0015] In the above technical solution, the beneficial effects of the seed planter for cotton sowing provided by this utility model are as follows:
[0016] This invention involves adding cotton seeds to a seed-adding box and sowing the cotton seeds to a sowing box. During sowing, the vertical position of the sliding adjustment plate is adjusted so that the adjustment slide rod slides within the adjustment groove, thereby causing the seed-adding box and the sowing box to slide and expand or contract on the first and second adjustment rods, thus allowing for convenient adjustment of the spacing between the seeds during sowing.
[0017] This invention features a power wheel that moves forward. When the power wheel rotates, it drives the second adjusting rod to rotate under the influence of the transmission belt. This, in turn, drives the seeding wheel on the second adjusting rod to rotate for sowing. This allows for automatic sowing without the need for an additional power source, significantly reducing costs.
[0018] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and are not intended to limit this disclosure.
[0019] This application provides an overview of various implementations or examples of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.
[0021] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;
[0022] Figure 2 This is an overall structural schematic diagram from another perspective of an embodiment of the present utility model;
[0023] Figure 3 A partial structural schematic diagram provided for an embodiment of this utility model;
[0024] Figure 4 Provided for the embodiments of this utility model Figure 3 A magnified view of the structure at point A in the middle;
[0025] Figure 5 This is a schematic diagram of the internal structure of the seed box and the sowing box provided in the embodiments of this utility model.
[0026] Explanation of reference numerals in the attached figures:
[0027] 1. Vehicle body; 101. Mounting slot; 103. Handlebar; 104. First frame; 105. Soil-covering wheel; 2. Adjusting motor; 201. Adjusting threaded rod; 202. Mounting block; 203. Adjusting block; 204. Connecting rod; 3. Adjusting plate; 301. Adjusting slot; 302. First adjusting rod; 303. Second adjusting rod; 4. Seeding box; 401. Seeding box; 402. Seeding trough; 403. Seeding wheel; 404. Seeding trough; 405. Adjusting slide bar; 5. Second frame; 501. Drive wheel; 502. Axle; 503. First pulley; 504. Drive belt; 505. Second pulley. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.
[0029] Please see Figures 1-5A seed planter suitable for cotton sowing includes a vehicle body 1. An adjusting plate 3 is slidably connected inside the vehicle body 1. An adjusting groove 301 is obliquely provided on the adjusting plate 3. A first adjusting rod 302 and a second adjusting rod 303 are connected between the two side walls inside the vehicle body 1. A seed loading box 4 is slidably connected to the surface of the first adjusting rod 302. A seeding box 401 is slidably connected to the surface of the second adjusting rod 303. The lower surface of the seed loading box 4 is connected to the side surface of the seeding box 401. An adjusting slide rod 405 is connected to one side surface of the seed loading box 4. The adjusting slide rod 405 is slidably engaged with the adjusting groove 301.
[0030] This invention uses a seed-adding box 4 to add cotton seeds and a sowing box 401 to sow the cotton seeds. During sowing, the vertical position of the sliding adjustment plate 3 is adjusted so that the adjustment slide 405 slides in the adjustment groove 301, thereby causing the seed-adding box 4 and the sowing box 401 to slide and expand or contract on the first adjustment rod 302 and the second adjustment rod 303, thus making it convenient to adjust the spacing of the seeds during sowing.
[0031] Furthermore, there are several adjustment grooves 301, and the angle of the adjustment grooves 301 that are closer to the outer edge is larger.
[0032] Furthermore, the seed box 4 has a hollow structure with a slot for adding seeds on top.
[0033] In a further embodiment of this utility model, an adjustment motor 2 and a mounting block 202 are provided on one side surface of the vehicle body 1. An adjustment threaded rod 201 is rotatably connected inside the mounting block 202. The output end of the adjustment motor 2 is connected to the upper end of the adjustment threaded rod 201. An adjustment block 203 is threadedly connected to the surface of the adjustment threaded rod 201.
[0034] In a further embodiment of this utility model, the vehicle body 1 is provided with an installation groove 101, and a connecting rod 204 is connected to one side surface of the adjusting block 203. One end of the connecting rod 204 passes through the installation groove 101 and is fixedly connected to one side surface of the adjusting plate 3, and the connecting rod 204 slides in cooperation with the installation groove 101.
[0035] In a further embodiment of this utility model, a seeding wheel 403 is rotatably connected inside the seeding box 401, and the seeding wheel 403 is fixedly mounted on the surface of the second adjusting rod 303. A seeding groove 402 is provided on the side surface of the seeding box 401, and a seeding groove 404 is provided on the side surface of the seeding wheel 403.
[0036] Furthermore, the seed trough 404 is used to hold the seeds. When the seeding wheel 403 rotates, the seed trough 404 rotates to the position of the seeding trough 402, so that the seeds fall into the soil hole for sowing.
[0037] In a further embodiment of this utility model, a second frame 5 is fixedly connected to one side surface of the vehicle body 1. A power wheel 501 is rotatably connected to one end of the second frame 5. An axle 502 is connected to one end of the power wheel 501. A first pulley 503 is provided on the surface of the axle 502. A transmission belt 504 is rotatably connected to the surface of the first pulley 503. A second pulley 505 is rotatably connected to one end of the transmission belt 504. The second pulley 505 is provided on the surface of the second adjusting rod 303.
[0038] Furthermore, during sowing, the power wheel 501 moves forward. When the power wheel 501 rotates, it is driven by the transmission belt 504, which causes the power wheel 501 to drive the second adjusting rod 303 to rotate, thereby driving the sowing wheel 403 on the second adjusting rod 303 to rotate for sowing, so that sowing can be carried out automatically without the need to add a power source.
[0039] In a further embodiment of this utility model, a first frame 104 is fixedly connected to one side surface of the vehicle body 1, and a soil-covering wheel 105 is rotatably connected to one end of the first frame 104.
[0040] In a further embodiment of this utility model, a handlebar 103 is fixedly connected to one side surface of the vehicle body 1.
[0041] In this invention, firstly, sufficient seeds are added through the seed box 4, and the seeds fall into the seeding groove 404 on the sowing wheel 403. Then, the adjusting motor 2 is started to drive the adjusting threaded rod 201 to rotate, thereby driving the adjusting block 203 to move up and down, and in turn driving the adjusting plate 3 to move, changing its vertical position. This causes the adjusting slide rod 405 to slide in the adjusting groove 301, so that the seed box 4 and the sowing box 401 slide to expand or contract on the first adjusting rod 302 and the second adjusting rod 303, thereby adjusting the seeding spacing according to actual needs. Then, the handle 103 is pushed to make the machine move forward under the drive of the power wheel 501. When the power wheel 501 rotates, it drives the second adjusting rod 303 to rotate under the drive of the transmission belt 504, which in turn drives the sowing wheel 403 on the second adjusting rod 303 to rotate for sowing. Then, the covering wheel 105 covers the soil in the sowing hole to complete the sowing.
[0042] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A hill planter suitable for cotton seeding comprising a vehicle body (1) characterised in that: An adjustment plate (3) is slidably connected inside the vehicle body (1). An adjustment groove (301) is obliquely provided on the adjustment plate (3). A first adjustment rod (302) and a second adjustment rod (303) are connected between the two side walls inside the vehicle body (1). A seed box (4) is slidably connected to the surface of the first adjustment rod (302). A seed box (401) is slidably connected to the surface of the second adjustment rod (303). The lower surface of the seed box (4) is connected to the side surface of the seed box (401). An adjustment slide rod (405) is connected to one side surface of the seed box (4). The adjustment slide rod (405) is slidably engaged with the adjustment groove (301).
2. The hill-drop planter suitable for cotton seeding according to claim 1, wherein, An adjustment motor (2) and a mounting block (202) are provided on one side surface of the vehicle body (1). An adjustment threaded rod (201) is rotatably connected inside the mounting block (202). The output end of the adjustment motor (2) is connected to the upper end of the adjustment threaded rod (201). An adjustment block (203) is threadedly connected to the surface of the adjustment threaded rod (201).
3. A seed planter suitable for cotton sowing according to claim 2, characterized in that, The vehicle body (1) is provided with a mounting groove (101). A connecting rod (204) is connected to one side surface of the adjusting block (203). One end of the connecting rod (204) passes through the mounting groove (101) and is fixedly connected to one side surface of the adjusting plate (3). The connecting rod (204) and the mounting groove (101) are in sliding cooperation.
4. A seed planter suitable for cotton sowing according to claim 1, characterized in that, The seed box (401) is rotatably connected to a seeding wheel (403), and the seeding wheel (403) is fixedly mounted on the surface of the second adjusting rod (303). The side surface of the seed box (401) is provided with a seeding groove (402), and the side surface of the seeding wheel (403) is provided with a seeding groove (404).
5. A seed planter suitable for cotton sowing according to claim 1, characterized in that, A second frame (5) is fixedly connected to one side surface of the vehicle body (1). A power wheel (501) is rotatably connected to one end of the second frame (5). An axle (502) is connected to one end of the power wheel (501). A first pulley (503) is provided on the surface of the axle (502). A transmission belt (504) is rotatably connected to the surface of the first pulley (503). A second pulley (505) is rotatably connected to one end of the transmission belt (504). The second pulley (505) is provided on the surface of the second adjusting rod (303).
6. A seed planter suitable for cotton sowing according to claim 1, characterized in that, A first frame (104) is fixedly connected to one side surface of the vehicle body (1), and a soil-covering wheel (105) is rotatably connected to one end of the first frame (104).
7. A seed planter suitable for cotton sowing according to claim 1, characterized in that, A handlebar (103) is fixedly connected to one side surface of the vehicle body (1).