Handheld grain seeder with fixed-distance marking function

Abstract

The utility model relates to the technical field of agricultural appliances, in particular to a handheld grain seeder with a fixed-distance marking function, which comprises a seeder, a handle fixedly arranged on the side surface of the seeder, a seed container fixedly mounted above the seeder, a sleeve fixedly arranged at the lower end of the seeder and opposite to the handle, and a fixing bolt arranged at one end of the sleeve. A measuring rod is slidably arranged in the sleeve through a fixing bolt, and a discharging assembly used for precise discharging is arranged at the lower end of the seed container and located in the seeder. The sleeve is arranged on the opposite surface of the handle at the lower end of the seeder, and the measuring rod is slidably arranged in the sleeve through the fixing bolt, so that a user can flexibly adjust the length of the measuring rod extending out of the sleeve according to actual seeding requirements, accurate fixed-distance marking is realized by using the measuring rod, and the distance between adjacent seeding points is uniform and consistent; the seed growth space utilization rate is improved, healthy growth of crops is promoted, and the seeding quality and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural implements technology, and in particular to a handheld seed planter with a fixed-distance marking function. Background Technology

[0002] In agricultural production, sowing is undoubtedly the most crucial and fundamental step, its quality directly determining the subsequent growth trajectory of crops. Precise sowing ensures seeds are accurately placed in suitable soil, allowing them to take deep root in fertile soil and absorb nutrients, water, and sunlight. However, if sowing quality is compromised, crops will compete for nutrients and sunlight, resulting in uneven growth and ultimately a decline in both yield and quality.

[0003] In the traditional hand-held seed sowing method, sowers can only rely on their own experience to roughly determine the spacing between sowing points. It is difficult to ensure that the distance between adjacent seeds is uniform. During the crop growth process, this uneven spacing gradually reveals its drawbacks. Uneven light distribution leads to significant differences in plant development, resulting in uneven crop growth throughout the farmland, which seriously affects the overall growth trend and final yield of crops. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing the following technical solution: a handheld seed planter with a fixed-distance marking function, comprising a planter, a handle fixedly mounted on the side of the planter, a seed container fixedly mounted on the top of the planter, a sleeve fixedly mounted on the lower end of the planter opposite to the handle, a fixing bolt mounted on one end of the sleeve, a measuring rod slidably mounted inside the sleeve via the fixing bolt, and a feeding component for precise feeding mounted inside the lower end of the seed container.

[0005] As an improvement to the above technical solution, the feeding assembly includes a rotating shaft, a first connecting shaft, a second connecting shaft, and a belt. A fixed block is fixedly installed at the lower end of the seed container inside the seeder. The rotating shaft is rotatably mounted on the fixed block. Several baffles are fixedly installed around the rotating shaft. A slot is opened in the inner wall of the seeder. The first connecting shaft is rotatably mounted on the side of the fixed block in the inner wall of the seeder. A rotating groove is opened above the handle in the inner wall of the seeder. The second connecting shaft is rotatably mounted inside the rotating groove. The rotating groove and the second connecting shaft are driven by a belt. A knob is fixedly installed on the side of the second connecting shaft.

[0006] As an improvement to the above technical solution, the surface of the measuring rod is provided with a scale.

[0007] As an improvement to the above technical solution, the seed container is made of transparent material, and a transparent cover is movably provided at the upper end of the seed container.

[0008] As an improvement to the above technical solution, a gap is left between the baffle and the inner sidewall of the fixing block.

[0009] The beneficial effects of this utility model are as follows: The handle provides a comfortable grip for the user, facilitating stable operation of the seeder. The seed container is fixedly installed above the seeder for easy seed addition. A sleeve is provided on the opposite side of the handle at the lower end of the seeder, and a measuring rod is slidably installed inside the sleeve via a fixing bolt. The user can flexibly adjust the length of the measuring rod extending out of the sleeve according to actual sowing needs, achieving precise distance marking and ensuring uniform spacing between adjacent sowing points. This improves the utilization rate of seed growth space, promotes healthy crop growth, enhances sowing quality and efficiency, and reduces problems such as poor crop growth or reduced yield caused by unreasonable sowing spacing. The seed container is located inside the seeder at the lower end. The precision feeding component accurately controls the amount and speed of seed feeding, ensuring that the number of seeds sown each time meets the requirements, avoiding too many or too few seeds. This helps improve seed germination and survival rates, ensures uniform crop growth, and facilitates subsequent field management, such as fertilization, irrigation, and pest and disease control, thereby improving the overall yield and quality of crops. A fixing bolt is set at one end of the sleeve to fix and adjust the measuring rod inside the sleeve. Loosening the fixing bolt allows the measuring rod to slide easily, and tightening it after adjusting to the appropriate position securely fixes it. This ensures the stability of the measuring rod during the measurement process and allows users to flexibly adjust it according to actual conditions, improving the practicality and adaptability of the seeder. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0011] Figure 2 This is a three-dimensional structural cross-sectional view of the present invention;

[0012] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0013] Reference numerals: 10, seeder; 11, handle; 12, seed container; 13, transparent cover; 20, sleeve; 21, measuring rod; 22, fixing bolt; 23, fixing block; 24, rotating shaft; 25, baffle; 26, slot; 27, connecting shaft one; 28, rotating groove; 29, connecting shaft two; 210, belt; 211, knob. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0015] Please see Figure 1-3 This utility model provides a technical solution: a handheld seed planter with a fixed-distance marking function, including a planter 10, a handle 11 fixedly provided on the side of the planter 10, a seed container 12 fixedly installed on the top of the planter 10, a sleeve 20 fixedly provided on the lower end of the planter 10 opposite to the handle 11, a fixing bolt 22 provided on one end of the sleeve 20, a measuring rod 21 slidably provided inside the sleeve 20 through the fixing bolt 22, and a feeding component for precise feeding provided at the lower end of the seed container 12 inside the planter 10.

[0016] In this embodiment, the handle 11 provides a comfortable grip for the user, facilitating stable operation of the seeder 10. The seed container 12 is fixedly installed above the seeder 10 for easy seed addition. A sleeve 20 is provided opposite the handle 11 at the lower end of the seeder 10, and a measuring rod 21 is slidably installed inside the sleeve 20 via a fixing bolt 22. The user can flexibly adjust the length of the measuring rod 21 extending out of the sleeve 20 according to actual sowing needs. The measuring rod 21 is used to achieve precise distance marking, ensuring uniform distance between adjacent sowing points, improving the utilization rate of seed growth space, promoting healthy crop growth, improving sowing quality and efficiency, and reducing problems such as poor crop growth or reduced yield caused by unreasonable sowing spacing. The internal feeding component 10 is designed for precise seed feeding, which can accurately control the amount and speed of seed feeding, ensuring that the number of seeds sown each time meets the requirements, avoiding too many or too few seeds, which helps to improve seed germination rate and survival rate, ensures uniform crop growth, and facilitates subsequent field management, such as fertilization, irrigation, and pest and disease control, thereby improving the overall yield and quality of crops. One end of the sleeve 20 is equipped with a fixing bolt 22, which realizes the fixing and adjustment function of the measuring rod 21 within the sleeve 20. Loosening the fixing bolt 22 allows the measuring rod 21 to slide easily, and tightening it after adjusting to the appropriate position will secure it firmly. This ensures the stability of the measuring rod 21 during the measurement process and allows users to flexibly adjust it according to the actual situation, improving the practicality and adaptability of the seeder 10.

[0017] Specifically, the feeding assembly includes a rotating shaft 24, a connecting shaft 1 27, a connecting shaft 29, and a belt 210. Inside the seeder 10, a fixing block 23 is fixedly installed at the lower end of the seed container 12. The rotating shaft 24 is rotatably mounted on the fixing block 23. Several baffles 25 are fixedly installed around the rotating shaft 24. A slot 26 is opened on the inner wall of the seeder 10. The connecting shaft 1 27 is rotatably mounted on the side of the fixing block 23 on the inner wall of the seeder 10. A rotating groove 28 is opened on the inner wall of the seeder 10 above the handle 11. The connecting shaft 29 is rotatably mounted inside the rotating groove 28. The rotating groove 28 and the connecting shaft 29 are driven by the belt 210. A knob 211 is fixedly installed on the side of the connecting shaft 29.

[0018] In this embodiment, the device is constructed using components such as a rotating shaft 24, a first connecting shaft 27, a second connecting shaft 29, and a belt 210. A fixed block 23 is provided at the lower end of the seed container 12 inside the seeder 10, and the rotating shaft 24 is rotatably mounted on the fixed block 23. Several baffles 25 are fixed around the rotating shaft 24. Through the cooperation between the baffles 25 and the inner wall of the fixed block 23, the seed feeding channel can be effectively controlled. When the rotating shaft 24 rotates, the baffles 25 will rotate accordingly, thereby achieving preliminary adjustment of the seed feeding amount. A slot 26 is opened in the inner wall of the seeder 10 to provide space for the installation and movement of various components. The first connecting shaft 27 is rotatably mounted on the side of the fixed block 23 in the inner wall of the seeder 10. A rotating groove 28 is opened above the handle 11 in the inner wall of the seeder 10. A second connecting shaft 29 is installed, and the rotating groove 28 is driven by the second connecting shaft 29 via a belt 210. This transmission method makes operation more convenient. The user only needs to turn the knob 211 on the side of the second connecting shaft 29, which will drive the first connecting shaft 27 and the rotating shaft 24 to rotate via the belt 210, thereby adjusting the rotation speed and angle of the baffle 25, and achieving precise control over the amount and speed of seed feeding. This feeding component design allows the seeder 10 to flexibly adjust the seed feeding situation according to different sowing needs. It can easily handle both high-density and low-density crops, improving the accuracy and uniformity of sowing, and reducing problems such as seed waste and poor crop growth caused by uneven feeding.

[0019] Specifically, the surface of the measuring rod 21 is provided with graduations.

[0020] In this embodiment, the measuring rod 21 has a scale on its surface, which allows for precise spacing markings during sowing operations to ensure sufficient growing space for crops. The scale on the measuring rod 21 provides users with an intuitive and accurate distance reference, enabling operators to quickly and accurately determine the distance between sowing points according to the spacing requirements of different crops. In actual operation, the user only needs to pull the measuring rod 21 out of the sleeve 20 to the desired scale position and fix it, and then sow along the guidance of the measuring rod 21 without the need for other measuring tools, which greatly improves sowing efficiency. Moreover, the scale setting makes the adjustment of sowing spacing more flexible, which can adapt to the needs of different crops and different planting modes, ensuring that each seed can grow in a suitable position and avoiding problems such as crop growth competition and nutrient competition caused by improper spacing.

[0021] Specifically, the seed container 12 is made of transparent material, and a transparent cover 13 is movably installed on the upper part of the seed container 12.

[0022] In this embodiment, the seed container 12 is made of transparent material and equipped with a movable transparent cover 13, allowing users to intuitively observe the remaining amount of seeds in the container without opening the container or using other tools. During the sowing process, users can monitor the seed reserves at any time. If the seeds are about to run out, they can be replenished in time, avoiding interruptions to the sowing operation due to insufficient seeds. This effectively improves the continuity and efficiency of the sowing work. At the same time, the transparent cover 13 provides multiple protections. It can effectively prevent dust, impurities, etc. from entering the seed container 12, maintaining the cleanliness of the seeds and preventing impurities from affecting the germination rate and growth quality of the seeds. In addition, the transparent cover 13 can also block external moisture and humidity to a certain extent, preventing the seeds from getting damp and moldy, providing a relatively stable storage environment for the seeds, extending the seed shelf life, and ensuring that the seeds are in good condition when sowing.

[0023] Specifically, there is a gap between the baffle 25 and the inner side wall of the fixing block 23.

[0024] In this embodiment, the gap between the baffle 25 and the inner wall of the fixing block 23 prevents the baffle 25 from contacting the inner wall during rotation, thus preventing it from getting stuck. At the same time, the gap is slightly small, preventing the seeds from falling out.

[0025] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A handheld seed planter with a fixed-distance marking function, comprising a planter (10), wherein a handle (11) is fixedly provided on the side of the planter (10), and a seed container (12) is fixedly installed on the top of the planter (10), characterized in that: The lower end of the seeder (10) is fixedly provided with a sleeve (20) on the opposite side of the handle (11). One end of the sleeve (20) is provided with a fixing bolt (22). A measuring rod (21) is slidably provided inside the sleeve (20) through the fixing bolt (22). The lower end of the seed container (12) is provided with a feeding component for precise feeding inside the seeder (10).

2. The hand-held seed planter with distance marker function according to claim 1, characterized in that: The feeding assembly includes a rotating shaft (24), a connecting shaft one (27), a connecting shaft two (29), and a belt (210). Inside the seeder (10), a fixed block (23) is fixedly installed at the lower end of the seed container (12). The fixed block (23) is rotatably mounted with the rotating shaft (24). Several baffles (25) are fixedly installed around the rotating shaft (24). The inner wall of the seeder (10) has a slot (26). The side of the fixed block (23) is rotatably mounted with the connecting shaft one (27) on the inner wall of the seeder (10). Above the handle (11), a rotating groove (28) is opened on the inner wall of the seeder (10). The rotating groove (28) is rotatably mounted with the connecting shaft two (29) inside the rotating groove (28). The rotating groove (28) and the connecting shaft two (29) are driven by the belt (210). A knob (211) is fixedly installed on the side of the connecting shaft two (29).

3. The hand-held seed planter with distance marker function according to claim 1, wherein: The measuring rod (21) has a scale on its surface.

4. The hand-held seed planter with distance marker function according to claim 1, wherein: The seed container (12) is made of transparent material, and a transparent cover (13) is movably provided on the upper end of the seed container (12).

5. The hand-held seed planter with distance marker function according to claim 2, wherein: There is a gap between the baffle (25) and the inner wall of the fixing block (23).

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