An oat planting seed sowing uniformity auxiliary device

Abstract

The utility model discloses an even auxiliary device is scattered with oat seed planting seed, relates to oat planting technical field, including sower, the bottom fixedly connected with U type piece of sower, and the inside of U type piece is inserted and is equipped with rotating rod, and the outside of rotating rod is equipped with the connecting frame that sets up, and the end of connecting frame is equipped with the taper rod. The utility model discloses be equipped with rotating rod and taper rod, through the setting of taper rod, can accurate determination oat's sowing interval, to realize even sowing to plant, thereby guarantee the reasonable space of oat growth, benefit ventilation and light and nutrient absorption, can guarantee the survival rate and yield of plant, set up the spacer and U type piece, in the use process, through the mutual matching of spacer and nut, can realize the adjustment of rotating rod and connecting frame angle, thereby can reduce the floor area of this device when idle, to facilitate the staff carrying and transfer, thereby can effectively improve the convenience of this device when using.

Description

Technical Field

[0001] This utility model relates to the field of oat cultivation technology, and in particular to an auxiliary device for evenly spreading seeds in oat cultivation. Background Technology

[0002] In oat cultivation, the standardization of the sowing process directly affects the plant's growth and final yield. Currently, for small-scale oat cultivation or cultivation in special terrains such as mountains and hills, workers use handheld manual seeders to assist in seed sowing. These seeders are widely used due to their flexibility and portability.

[0003] In existing handheld manual seeders, the distance between adjacent seeding points is determined entirely by the operator's stride and visual estimation during seeding. This easily leads to inconsistent spacing. When the seeding spacing is too small, the oat plants' growth space is limited; when the seeding spacing is too large, the effective number of plants per unit area is insufficient, directly reducing yield. To address these issues, we propose an auxiliary device for even seed sowing in oat cultivation. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an auxiliary device for evenly spreading seeds in oat cultivation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An auxiliary device for evenly spreading seeds in oat cultivation includes a seeder, a U-shaped block is fixedly connected to the bottom end of the seeder, a rotating rod is inserted into the inner side of the U-shaped block, a connecting frame is sleeved on the outer side of the rotating rod, and a tapered rod is provided at the end of the connecting frame.

[0006] This device is equipped with a rotating rod and a conical rod. During use, the conical rod allows for precise determination of the oat sowing spacing, ensuring uniform sowing of the plants. This provides the oats with adequate space for growth, facilitating ventilation, light penetration, and nutrient absorption, thereby guaranteeing plant survival rate and yield.

[0007] Preferably, a screw B is fixedly connected to the end of the rotating rod, a sliding groove adapted to the screw B is provided on the outer wall of the connecting frame, and a nut is threaded onto the outer side of the screw B.

[0008] Preferably, a screw A is fixedly connected to the top of the tapered rod, and a threaded groove adapted to the screw A is provided inside the connecting frame.

[0009] Preferably, a rotating shaft is inserted inside the U-shaped block via a bearing, and the rotating shaft is fixedly inserted at the end of the rotating rod. A strip groove is opened at the end of the rotating shaft, and a limiting rod is inserted inside the strip groove. Limiting grooves are symmetrically opened on the side of the U-shaped block.

[0010] Preferably, a spring is laterally connected to the inner wall of the strip groove, and the other end of the spring is fixedly connected to the limiting rod.

[0011] Preferably, the limiting rod is configured as a U-shaped structure, with rubber sleeves symmetrically covering both ends of the limiting rod, and the outer wall of the rubber sleeves and the inner wall of the limiting groove are in close contact.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This device is equipped with a rotating rod and a conical rod. During use, the conical rod can accurately determine the sowing spacing of oats to achieve uniform sowing of plants. This ensures that oats have reasonable space for growth, which is conducive to ventilation, light penetration and nutrient absorption, thus ensuring the survival rate and yield of the plants.

[0013] 2. By setting a limit rod and a U-shaped block, the angle of the rotating rod and the connecting frame can be adjusted during use through the cooperation of the limit rod and the nut. This reduces the floor space occupied when the device is not in use, making it easier for staff to carry and transport, thus effectively improving the convenience of using the device. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of an auxiliary device for evenly spreading seeds in oat cultivation, as proposed in this utility model. Figure 2 for Figure 1 A three-dimensional schematic diagram of the folded state of the rotating rod and connecting frame structure in the middle; Figure 3 for Figure 1 A three-dimensional cross-sectional view of the U-shaped block and rotating rod structure in the diagram; Figure 4 for Figure 1 A three-dimensional cross-sectional schematic diagram of the rotating shaft and limiting rod structure in the middle; Figure 5 for Figure 1 A three-dimensional cross-sectional diagram of the screw B and the slide groove structure.

[0015] In the diagram: 1. Seeder; 2. U-shaped block; 3. Rotating rod; 4. Connecting frame; 5. Screw A; 6. Conical rod; 7. Rotating shaft; 8. Limiting rod; 9. Spring; 10. Screw B; 11. Slide groove; 12. Nut; 13. Limiting groove; 14. Strip groove. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1-5 An auxiliary device for evenly spreading seeds in oat cultivation includes a seeder 1. A U-shaped block 2 is fixedly connected to the bottom of the seeder 1, and a rotating rod 3 is inserted into the inner side of the U-shaped block 2. The specific composition and structure of the seeder 1 and the principle of manual seed spreading are existing technologies and will not be described in detail here. A connecting frame 4 is sleeved on the outer side of the rotating rod 3, and a conical rod 6 is provided at the end of the connecting frame 4. The conical rod 6 with the conical structure can be easily inserted into the ground to determine the position of the next sowing, thereby achieving the purpose of even spreading.

[0018] Furthermore, refer to Figure 5 It can be seen that the end of the rotating rod 3 is fixedly connected to the screw B10, and the outer wall of the connecting frame 4 is provided with a sliding groove 11 that matches the screw B10. The outer side of the screw B10 is threaded with a nut 12. During use, the combined length of the connecting frame 4 and the rotating rod 3 can be adjusted by the cooperation of the screw B10, the sliding groove 11 and the nut 12, so as to adjust the position of the tapered rod 6. This makes it easier for workers to control the planting spacing according to the actual conditions such as soil conditions and seed size, so as to effectively improve the applicability of this device during use.

[0019] Furthermore, refer to Figure 1 and Figure 5 It can be seen that the top of the tapered rod 6 is fixedly connected to the screw A5, and the inside of the connecting frame 4 is provided with a threaded groove that matches the screw A5. The assembly and disassembly of the tapered rod 6 can be satisfied through the threaded engagement between the connecting frame 4 and the screw A5, thereby reducing the floor space occupied by the device during transportation.

[0020] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the U-shaped block 2 has a rotating shaft 7 inserted inside through a bearing, and the rotating shaft 7 is fixedly inserted at the end of the rotating rod 3. The end of the rotating shaft 7 has a strip groove 14, and a limiting rod 8 is inserted inside the strip groove 14. The side of the U-shaped block 2 has symmetrical limiting grooves 13. During use, the rotating rod 3, which is fixedly connected to the rotating shaft 7, meets the requirement of the connecting frame 4 and the rotating rod 3 rotating 90 degrees, which makes it easier for the staff to further reduce the volume during transportation. The limiting groove 13, the limiting rod 8 and the strip groove 14 can limit and fix the rotating rod 3 when it is rotated to a suitable angle.

[0021] Furthermore, refer to Figure 3It can be seen that the inner wall of the strip groove 14 is horizontally connected with a spring 9, and the other end of the spring 9 is fixedly connected to the limiting rod 8. The elastic force of the spring 9 can effectively ensure the reliability of the limiting rod 8 when it is inserted into the limiting groove 13.

[0022] Furthermore, refer to Figure 4 It can be seen that the limiting rod 8 is set as a U-shaped structure, and the two ends of the limiting rod 8 are symmetrically covered with rubber sleeves. The outer wall of the rubber sleeves and the inner wall of the limiting groove 13 are tightly abutted. The rubber sleeves are not shown in the figure. In the process of use, the limiting rod 8 set by the U-shaped structure, together with the rubber sleeves, can further improve the limiting effect on the rotating rod 3, thereby effectively improving the reliability of the device in the process of use.

[0023] Working Principle: In use, the operator can first manually rotate the nut 12 according to the size of the oat seeds and the required planting spacing, causing it to slide along the outer surface of the screw B10 and move away from the outer wall of the connecting frame 4, thus releasing the positioning of the connecting frame 4. Then, the operator can pull the connecting frame 4 laterally, causing it to slide along the outer surface of the rotating rod 3, thereby adjusting the combined length of the rotating rod 3 and the connecting frame 4. After adjustment, the operator can rotate the nut 12 in the opposite direction, making it fit tightly against the outer wall of the groove 11, thereby re-limiting the connecting frame 4 and the rotating rod 3. To adjust the distance between the conical rod 6 and the bottom soil-entry part of the seeder 1, the operator can insert the seeder 1 into the soil. At this time, the conical rod 6 with the conical structure will also be inserted into the ground. Then, the operator can sow the oat seeds into the soil through the seeder 1. The conical rod 6 allows the operator to accurately determine the next insertion position, thus ensuring uniformity in the planting process. The above is the complete working principle of this utility model.

[0024] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0025] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0026] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, 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 series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. An auxiliary device for evenly spreading seeds in oat cultivation, comprising a seeder (1), characterized in that, The bottom end of the seeder (1) is fixedly connected to a U-shaped block (2), and a rotating rod (3) is inserted into the inner side of the U-shaped block (2). A connecting frame (4) is sleeved on the outer side of the rotating rod (3), and a tapered rod (6) is provided at the end of the connecting frame (4).

2. The oat planting seed spreading aid device according to claim 1, characterized in that, The end of the rotating rod (3) is fixedly connected to the screw B (10), and the outer wall of the connecting frame (4) is provided with a sliding groove (11) that is compatible with the screw B (10). The outer side of the screw B (10) is fitted with a nut (12) by thread.

3. The oat planting seed spreading aid device according to claim 1, characterized in that, The top end of the tapered rod (6) is fixedly connected to a screw A (5), and the inside of the connecting frame (4) is provided with a threaded groove that is compatible with the screw A (5).

4. The oat planting seed uniform spreading auxiliary device according to claim 1, characterized in that, The U-shaped block (2) has a rotating shaft (7) inserted inside through a bearing, and the rotating shaft (7) is fixedly inserted at the end of the rotating rod (3). The end of the rotating shaft (7) has a strip groove (14), and a limiting rod (8) is inserted inside the strip groove (14). The side of the U-shaped block (2) has symmetrically opened limiting grooves (13).

5. The oat planting seed uniform spreading auxiliary device according to claim 4, characterized in that, A spring (9) is laterally connected to the inner wall of the strip groove (14), and the other end of the spring (9) is fixedly connected to the limiting rod (8).

6. The oat planting seed uniform spreading auxiliary device according to claim 4, characterized in that, The limiting rod (8) is configured as a U-shaped structure, and the two ends of the limiting rod (8) are symmetrically covered with rubber sleeves, and the outer wall of the rubber sleeves and the inner wall of the limiting groove (13) are in close contact.

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