Crop seed sowing box

Abstract

The utility model discloses a crop seed sowing box which comprises a box body, a driving motor is arranged on one side of the box body, a screw rod is arranged at one end of an output shaft of the driving motor, double threads distributed in a staggered mode are arranged on the screw rod, a rotary groove is formed in the position, close to one end, of the screw rod, and the screw rod is in threaded connection with a disturbance assembly. A limiting groove is formed in the inner wall of one side of the box body, the driving motor is arranged and can well drive the turbulent flow assembly to do reciprocating motion outside the screw rod, so that the interior of the box body can be well prevented from blocking the seeding opening in the seeding process, and a good seed dispersing effect is achieved; and the defect that the seeds need to be poked manually in the prior art is overcome.

Description

Technical Field

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

[0002] One of the crop cultivation measures is the process of sowing seed material in a certain quantity and method at a certain time and depth into the soil. Whether or not sowing is appropriate directly affects crop growth, development, and yield. To improve sowing quality, in addition to meticulous land preparation, seed treatment and preparation of labor, animal power, and sowing equipment are necessary before sowing.

[0003] Timely sowing is crucial for ensuring favorable climatic conditions, robust seedling emergence, normal plant growth, and timely maturity throughout the crop's growth stages, from seed germination and emergence to maturity. The optimal sowing time for different crops depends primarily on variety characteristics, temperature, moisture, cultivation system, soil type, and topography. The weight of seeds sown per unit area of ​​land is measured in kilograms per hectare. Appropriate sowing rate is a prerequisite for reasonable dense planting. It is generally calculated based on indicators such as density (number of plants per hectare), thousand-seed weight, germination rate, and field emergence rate. Sowing depth affects seed germination, emergence quality, and seedling growth. The appropriate depth should be determined based on the crop, soil, and climatic conditions. Sowing methods should be determined based on crop type, growth characteristics, cultivation system, planting density, and sowing equipment. Generally, they are divided into three categories: broadcast sowing, row sowing, and spot sowing.

[0004] In the process of row sowing, agricultural machinery is generally used to attach a seeding box for sowing. During the sowing process, the seeds inside the box need to be manually moved to ensure that the seeds are evenly distributed to avoid missed or insufficient sowing. At the same time, it is also necessary to prevent the seed opening from being blocked. Therefore, there is an urgent need for crop seeding boxes to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a crop seed planting box to address the aforementioned shortcomings in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A crop seed planting box includes a box body. A drive motor is installed on one side of the box body. A screw is installed at one end of the output shaft of the drive motor. The screw has staggered double threads. A rotary groove is provided near one end of the screw. A disturbance component is screwed to the screw. A limit groove is provided on the inner wall of one side of the box body. When the drive motor is started, it drives the screw to rotate. At this time, the disturbance component reciprocates outside the screw with the screw as the fulcrum and under the limit of the limit groove.

[0008] Preferably, the disturbance component includes a moving block, a stirring motor is provided on the top of the moving block, a limit block is provided on one side of the stirring motor, and the limit block is slidably connected inside the limit groove.

[0009] Preferably, a transmission rod is provided at one end of the output shaft of the stirring motor, and a baffle net is provided on the outside of the transmission rod.

[0010] Preferably, the bottom of the box is provided with a plurality of seeding guide rods, which are evenly distributed at the bottom of the box.

[0011] Preferably, the bottom of the box is provided with a seed opening, which is connected to the seeding guide rod.

[0012] Preferably, the inner wall of the seed opening is provided with a sliding groove, the inside of the sliding groove is provided with a stop block, and the top of the stop block is provided with a lever.

[0013] Preferably, an observation glass window is provided on one side of the enclosure, and the surface of the observation glass window is provided with scale.

[0014] In the above technical solution, the crop seed sowing box provided by this utility model (1) the utility model has a drive motor that can drive the turbulence component to reciprocate outside the screw, thereby preventing the sowing port inside the box from being blocked during sowing, and has a good effect of dispersing seeds, changing the disadvantage of needing to manually move the seeds in the traditional technology; (2) the utility model has a turbulence component that is set inside the box. When in use, the turbulence component moves inside the box, thereby effectively dispersing the local density of seeds and preventing seeds from blocking the sowing port; (3) the utility model has a sliding groove and a stop block that can block the sowing port according to one's own needs when in use, thereby achieving the purpose of sowing ridge spacing. Attached Figure Description

[0015] 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.

[0016] Figure 1 This is a three-dimensional structural diagram of an embodiment of the crop seed planting box of this utility model.

[0017] Figure 2 A schematic diagram of the seed inlet provided for an embodiment of the crop seed sowing box of this utility model.

[0018] Figure 3This is a cross-sectional schematic diagram of an embodiment of the crop seed planting box of this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Box body, 2. Drive motor, 3. Seeding guide rod, 5. Observation glass window, 6. Scale, 7. Cover plate, 8. Seed inlet, 9. Sliding groove, 10. Stop block, 11. Paddle, 12. Drive motor, 13. Double thread, 14. Stirring motor, 15. Moving block, 16. Transmission rod, 17. Baffle net, 18. Rotary groove, 19. Limiting block, 20. Limiting groove. Detailed Implementation

[0021] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0022] like Figure 1-3 As shown, the crop seed sowing box provided in this embodiment of the utility model includes a box body 1. A drive motor 2 is provided on one side of the box body 1. A screw 12 is provided at one end of the output shaft of the drive motor 2. The screw is provided with staggered double threads 13. A rotary groove 18 is provided near one end of the screw 12. A disturbance component is screwed to the screw 12. A limit groove 20 is provided on the inner wall of one side of the box body 1. When the drive motor 12 is started to rotate, the drive motor drives the screw 12 to rotate. At this time, the disturbance component uses the screw 12 as a fulcrum and reciprocates outside the screw 12 under the limit of the limit groove 20.

[0023] In a specific example, a drive motor 2 is provided on one side of the housing 1. A screw 12 is provided at one end of the output shaft of the drive motor 2. The drive motor 2 drives the screw 12 to rotate. The screw 12 is provided with staggered double threads 13. A rotary groove 18 is provided near one end of the screw 12. When the turbulence component moves to the position of the rotary groove, it jumps to the other thread of the double thread 13 of the screw 12. Under the rotation of the drive motor, the turbulence component moves closer to the position of the drive motor. It should be noted that the screw 12 near the motor end is also provided with a rotary groove. The turbulence component is screwed to the screw 12. A limit groove 20 is provided on the inner wall of one side of the housing 1. When the drive motor 12 is started to rotate, the drive motor drives the screw 12 to rotate. At this time, the turbulence component uses the screw 12 as a fulcrum and reciprocates outside the screw 12 under the limit of the limit groove 20. A cover plate 7 is also provided on the top of the housing 1.

[0024] Preferably, the disturbance component includes a moving block 15, a stirring motor 14 is provided on the top of the moving block 15, and a limiting block 19 is provided on one side of the stirring motor 14. The limiting block 19 is slidably connected inside the limiting groove 20. The drive motor drives the screw 12 to rotate. At this time, the disturbance component uses the screw 12 as a fulcrum and reciprocates outside the screw 12 under the limitation of the limiting groove 20. During the movement, the limiting block 19 moves inside the limiting groove 20, which can play a guiding and limiting role to prevent the rotation of the disturbance component.

[0025] Preferably, a transmission rod 16 is provided at one end of the output shaft of the stirring motor 14, and a baffle net 17 is provided on the outside of the transmission rod 16;

[0026] This invention utilizes a flow-dispersing component, which is located inside the housing. During use, the flow-dispersing component moves within the housing, effectively dispersing the local density of seeds and preventing them from clogging the sowing opening.

[0027] Preferably, the bottom of the box 1 is provided with a number of seeding guide rods 3, which are evenly distributed at the bottom of the box 1.

[0028] Preferably, the bottom of the box 1 is provided with a seed port 8, which is connected to the seeding guide rod 3.

[0029] Preferably, the inner wall of the seed port 8 is provided with a sliding groove 9, the inside of the sliding groove 9 is provided with a stop 10, and the top of the stop 10 is provided with a lever 11.

[0030] This invention, through the setting of sliding grooves and blocks, allows users to block the sowing openings according to their needs, thereby achieving the purpose of sowing row spacing.

[0031] Preferably, an observation glass window 5 is provided on one side of the housing 1, and the surface of the observation glass window 5 is provided with a scale 6.

[0032] Example 1

[0033] The crop seed planting box has a drive motor 2 on one side of the box body 1. A screw 12 is provided at one end of the output shaft of the drive motor 2. The drive motor 2 drives the screw 12 to rotate. The screw 12 is provided with staggered double threads 13. A rotary groove 18 is provided near one end of the screw 12. When the turbulence component moves to the position of the rotary groove, it jumps to the other thread of the double thread 13 of the screw 12. Under the rotation of the drive motor, the turbulence component moves closer to the position of the drive motor. It should be noted that the screw 12 near the motor end is also provided with a rotary groove. The turbulence component is screwed to the screw 12. A limit groove 20 is provided on the inner wall of one side of the box body 1. When the drive motor 12 is started to rotate, the drive motor drives the screw 12 to rotate. At this time, the turbulence component uses the screw 12 as a fulcrum and reciprocates outside the screw 12 under the limit of the limit groove 20.

[0034] Example 2

[0035] This embodiment further defines the features of Embodiment 1. The disturbance component includes a moving block 15, with a stirring motor 14 mounted on top of the moving block 15. A limit block 19 is mounted on one side of the stirring motor 14, and the limit block 19 is slidably connected inside the limit groove 20. The drive motor drives the screw 12 to rotate. At this time, the disturbance component reciprocates outside the screw 12 with the screw 12 as the fulcrum and is limited by the limit groove 20. During the movement, the limit block 19 moves inside the limit groove 20, which can play a guiding and limiting role to prevent the rotation of the disturbance component. A transmission rod 16 is mounted on one end of the output shaft of the stirring motor 14, and a disturbance net 17 is mounted on the outside of the transmission rod 16. The disturbance component is installed in the box. Inside the housing, during use, the turbulence-dispersing component moves within the housing, effectively dispersing the local density of seeds and preventing them from clogging the sowing inlet. Several sowing guide rods 3 are evenly distributed at the bottom of the housing 1. A seed inlet 8 is located at the bottom of the housing 1, connected to the sowing guide rods 3. A sliding groove 9 is provided on the inner wall of the seed inlet 8, and a stop block 10 is located inside the sliding groove 9. A lever 11 is located on the top of the stop block 10. This invention, through the sliding groove and stop block, allows for the clogging of the sowing inlet according to individual needs, thereby achieving the desired spacing between sowing rows. An observation glass window 5 is located on one side of the housing 1, and the surface of the observation glass window 5 is marked with graduations 6.

[0036] 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 crop seed planting box, characterized in that, The device includes a housing (1), a drive motor (2) is provided on one side of the housing (1), a screw (12) is provided at one end of the output shaft of the drive motor (2), the screw is provided with staggered double threads (13), a rotary groove (18) is provided near one end of the screw (12), a disturbance component is screwed to the screw (12), and a limit groove (20) is provided on the inner wall of one side of the housing (1). When the drive motor (2) is started to rotate, the drive motor drives the screw (12) to rotate. At this time, the disturbance component uses the screw (12) as a fulcrum and reciprocates outside the screw (12) under the limit of the limit groove (20).

2. The crop seed planting box according to claim 1, characterized in that, The disturbance component includes a moving block (15), a stirring motor (14) is provided on the top of the moving block (15), a limiting block (19) is provided on one side of the stirring motor (14), and the limiting block (19) is slidably connected inside the limiting groove (20).

3. The crop seed planting box according to claim 2, characterized in that, A transmission rod (16) is provided at one end of the output shaft of the stirring motor (14), and a turbulence mesh (17) is provided on the outside of the transmission rod (16).

4. The crop seed planting box according to claim 3, characterized in that, The bottom of the box (1) is provided with several seeding guide rods (3), which are evenly distributed at the bottom of the box (1).

5. The crop seed planting box according to claim 4, characterized in that, The bottom of the box (1) is provided with a seed port (8), which is connected to the seeding guide rod (3).

6. The crop seed planting box according to claim 5, characterized in that, The inner wall of the seed opening (8) is provided with a sliding groove (9), and a stop (10) is provided inside the sliding groove (9). A lever (11) is provided on the top of the stop (10).

7. The crop seed planting box according to claim 6, characterized in that, An observation glass window (5) is provided on one side of the box (1), and the surface of the observation glass window (5) is provided with a scale (6).

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