Seed dressing device for corn planting
By designing a corn seed mixing device using a light-shading outer shell and an inner roller, the problem of light decomposition of octothion during the seed mixing process is solved, and a more uniform seed mixing and agents are achieved and a lower probability of seed damage is achieved.
Patent Information
- Application Number
- CN202421544237.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-02
AI Technical Summary
In corn planting, octothion is an effective pest killer. Due to its easy decomposition when it sees light, it is difficult to effectively protect the seeds during the seed mixing process.
A seed mixing device for corn planting is designed. The device uses a combination of a light-shielding outer shell and an inner roller to ensure that the corn seeds and octothion agent are mixed under light-shielding conditions to avoid light-decomposition of the agent. At the same time, the seeds and the agent are fully in contact with the agent through the rotation of the inner roller, and the uniformity of the seed mixing is improved.
It effectively avoids the effect of octothion during seed mixing due to light decomposition, improves the uniformity of corn seed mixing, and reduces the probability of seed damage.
Smart Images
Figure CN222786338U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of agricultural planting, and in particular relates to a seed mixing device for corn planting. Background Art
[0002] Corn is an important food crop and is also often used as feed and industrial raw material. Therefore, corn planting is relatively common. Corn seeds need to be mixed before planting. Through seed mixing, land resources can be better utilized, risks can be reduced, soil quality can be improved, and overall yield can be increased. Different agents have different effects and characteristics. Among them, phoxim has a strong killing effect on pests. However, phoxim has the characteristic of being easily decomposed by light. Therefore, a seed mixing device with a shading effect is needed. Utility Model Content
[0003] The utility model provides a seed mixing device for corn planting, which has the characteristics of being able to mix corn seeds with a pesticide containing phoxim under light-shielding conditions through a light-shielding outer shell and an inner drum, thereby avoiding the situation in which the phoxim is decomposed by light during the seed mixing process and affecting the effect, and also does not require a stirring rod to stir the seeds, thereby reducing the probability of seed damage during seed mixing.
[0004] The utility model provides the following technical solution: it includes a base and a driving motor, characterized in that: a plurality of support frames are provided on the top of the base, a light-shielding outer shell is provided on the top of the support frame, a feeding port 1 is provided on one side of the light-shielding outer shell, a light-shielding baffle is movably connected to the outer side of the feeding port 1, a medicine introduction port is provided on one side of the light-shielding outer shell, a sealing cover is movably connected to the inner side of the medicine introduction port, an inner drum is provided on the inner side of the light-shielding outer shell, the inner drum includes a hollow cylinder and a side plate, the side plate is fixedly connected to one side of the hollow cylinder, a feeding port 2 is provided on the side plate, a spiral guide plate is provided on the inner side of the hollow cylinder, a connecting shaft is provided on the side of the side plate away from the hollow cylinder, the connecting shaft is misaligned with the center of the side plate, and the connecting shaft is aligned with the center of one side of the light-shielding outer shell, an end of the connecting shaft away from the side plate is connected to the driving motor, a handle is provided on the outer side of the side plate, and a discharge port is provided on one side of the light-shielding outer shell.
[0005] Wherein, a support rod is provided on the top of the base, and the drive motor is fixedly connected to the top of the support rod.
[0006] Wherein, a through slot is provided on one side of the light-shielding outer shell, the connecting shaft is rotatably connected to the inner side of the through slot, and the through slot is located at the center of a circle on one side of the base.
[0007] Among them, two sliding grooves are opened on one side of the light-shielding outer shell, the light-shielding baffle is slidably connected to the sliding grooves through a damper, and an adjustment plate is provided on the side of the light-shielding baffle away from the light-shielding outer shell.
[0008] Among them, the size of the feed inlet 2 matches that of the feed inlet 1.
[0009] The beneficial effects of the utility model are as follows: the light-shielding outer shell and the inner drum are conducive to mixing corn seeds with the agent containing phoxim under light-shielding conditions, thereby avoiding the situation in which the phoxim is decomposed by light during the seed mixing process and affects the effect; and the rotation of the inner drum can make the corn seeds fully contact with the agent, thereby facilitating improving the uniformity of corn seed mixing, and at the same time, there is no need for a stirring rod to stir the seeds, thereby reducing the probability of seed damage during seed mixing.
[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a left-side stereoscopic structural schematic diagram of the utility model;
[0012] Figure 2 This is a schematic diagram of the structure of the inner roller in the utility model;
[0013] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;
[0014] Figure 4 It is a right-side stereoscopic structural schematic diagram of the utility model;
[0015] In the figure: 1. base; 11. support frame; 12. support rod; 13. drive motor; 2. light-shielding outer shell; 21. feed port 1; 22. slide groove; 23. light-shielding baffle; 231. adjustment plate; 24. through groove; 25. medicine inlet; 251. sealing cover; 26. discharge port; 3. inner drum; 31. hollow drum; 311. spiral guide plate; 32. side plate; 321. feed port 2; 322. connecting shaft; 323. handle. DETAILED DESCRIPTION
[0016] See also Figure 1-Figure 4The utility model provides the following technical solution: including a base 1 and a driving motor 13, characterized in that: a plurality of support frames 11 are arranged on the top of the base 1, a light-shielding outer shell 2 is arranged on the top of the support frame 11, a feed inlet 21 is provided on one side of the light-shielding outer shell 2, a light-shielding baffle 23 is movably connected to the outer side of the feed inlet 21, a medicine introduction inlet 25 is provided on one side of the light-shielding outer shell 2, a sealing cover 251 is movably connected to the inner side of the medicine introduction inlet 25, an inner drum 3 is arranged on the inner side of the light-shielding outer shell 2, and the inner drum 3 includes a hollow drum 31 and A side plate 32 is fixedly connected to one side of the hollow cylinder 31, a feed port 321 is provided on the side plate 32, a spiral guide plate 311 is provided on the inner side of the hollow cylinder 31, a connecting shaft 322 is provided on the side of the side plate 32 away from the hollow cylinder 31, the connecting shaft 322 is offset from the center of the side plate 32, and the connecting shaft 322 is aligned with the center of one side of the light-shielding outer shell 2, one end of the connecting shaft 322 away from the side plate 32 is connected to the drive motor 13, a handle 323 is provided on the outer side of the side plate 32, and a discharge port 26 is provided on one side of the light-shielding outer shell 2.
[0017] In the present embodiment: it includes a base 1 and a driving motor 13, the driving motor 13 is a rotating motor, a plurality of support frames 11 are arranged on the top of the base 1, the support frames 11 are fixedly connected to the base 1, and the support frames 11 are perpendicular to the base 1, a light-shielding outer shell 2 is arranged on the top of the support frames 11, the light-shielding outer shell 2 is fixedly connected to the tops of the plurality of support frames 11, the light-shielding outer shell 2 is in a horizontal state, a feed port 21 is provided on one side of the light-shielding outer shell 2, the feed port 21 is located in the upper half of the light-shielding outer shell 2, corn seeds can be put into the interior of the light-shielding outer shell 2 through the feed port 21, a light-shielding baffle 23 is movably connected to the outer side of the feed port 21, the feed port 21 can be shielded by the light-shielding baffle 23, when the light-shielding baffle 23 blocks the feed port After the outer side of the light-shielding outer shell 2 is exposed to light, the interior of the base 1 can be shielded from light to prevent the chlorpyrifos from being exposed to light inside the base 1 and decomposing before sowing. A drug introduction port 25 is provided on one side of the light-shielding outer shell 2, and a sealing cover 251 is movably connected to the inner side of the drug introduction port 25. The drug introduction port 25 is located at the lower half of the light-shielding outer shell 2, and the chlorpyrifos can be poured into the interior of the base 1 through the drug introduction port 25, and the drug introduction port 25 can be sealed through the sealing cover 251. An inner drum 3 is provided on the inner side of the light-shielding outer shell 2, and the diameter of the inner drum 3 is smaller than that of the light-shielding outer shell 2, and the two ends of the inner drum 3 are in close contact with the inner walls of the two sides of the light-shielding outer shell 2, and the inner drum 3 includes a hollow cylinder 31 and a side plate 32, and the side plate 32 is fixedly connected to the hollow cylinder 31. On one side, one end of the hollow cylinder 31 away from the side plate 32 is in an open state, and the mesh size of the hollow cylinder 31 is smaller than the corn seeds, and a second feed port 321 is provided on the side plate 32. When the second feed port 321 is aligned with the first feed port 21, the corn seeds can enter the interior of the light-shielding outer shell 2 through the first feed port 21 and the second feed port 321. A spiral guide plate 311 is provided on the inner side of the hollow cylinder 31. When the inner drum 3 rolls inside the light-shielding outer shell 2, the corn seeds can be guided by the spiral guide plate 311 to move toward the end of the hollow cylinder 31 away from the side plate 32. A connecting shaft 322 is provided on the side of the side plate 32 away from the hollow cylinder 31. The connecting shaft 322 is fixedly connected to the hollow cylinder 31, and the connecting shaft 322 is misaligned with the center of the side plate 32. 22 is aligned with the center of one side of the light-shielding outer shell 2. When the agent containing phoxim enters the interior of the light-shielding outer shell 2, the agent will be located at the bottom of the light-shielding outer shell 2. As the inner drum 3 rotates, the distance between the inner drum 3 and the bottom of the light-shielding outer shell 2 will change. When the inner drum 3 rotates to the highest height, the feed port 2 321 will be aligned with the feed port 1 21. At the same time, the bottom of the inner drum 3 is farthest from the bottom of the light-shielding outer shell 2. Therefore, the corn seeds inside the inner drum 3 do not contact the phoxim agent at the bottom of the base 1. When the inner drum 3 rotates to the lowest height, the bottom of the inner drum 3 will be in contact with the bottom of the light-shielding outer shell 2, and the corn seeds will be immersed in the agent. As the inner drum 3 rotates, the corn seeds are fully in contact with the agent.Thereby, it is beneficial to improve the uniformity of corn seed dressing. The end of the connecting shaft 322 away from the side plate 32 is connected to the driving motor 13, and the driving motor 13 can drive the connecting shaft 322 to rotate, so that the inner drum 3 rolls inside the light-shielding outer shell 2, and a handle 323 is provided on the outer side of the side plate 32, and the inner drum 3 can be manually rotated by the handle 323 to facilitate the alignment of the feed port 2 321 and the feed port 1 21. A discharge port 26 is provided on one side of the light-shielding outer shell 2, and the position of the discharge port 26 is higher than the drug introduction port 25. When the drug is located inside the base 1, the liquid level of the drug will be lower than the drug introduction port 25. The position of the material outlet 26 flows outward, and the height of the inner drum 3 will change during the tumbling process. When the inner drum 3 rotates to the point where the hollow cylinder 31 docks with the material outlet 26, the corn seeds can be discharged outward from the position of the material outlet 26. The light-shielding outer shell 2 and the inner drum 3 are conducive to mixing the corn seeds with the agent containing phoxim under light-shielding conditions, thereby avoiding the situation where phoxim is decomposed by light during the seed dressing process and affecting the effect. The rotation of the inner drum 3 can make the corn seeds fully contact with the agent, thereby facilitating the uniformity of corn seed dressing. At the same time, there is no need for a stirring rod to stir the seeds, thereby reducing the probability of seed damage during seed dressing.
[0018] A support rod 12 is provided on the top of the base 1 , and a drive motor 13 is fixedly connected to the top of the support rod 12 ; the support rod 12 is perpendicular to the base 1 , and the support rod 12 and the drive motor 13 are located on one side of the light-shielding outer shell 2 .
[0019] A through slot 24 is provided on one side of the light-shielding outer shell 2, and a connecting shaft 322 is rotatably connected to the inner side of the through slot 24; the through slot 24 corresponds to the position of the driving motor 13, the connecting shaft 322 is located on the inner side of the through slot 24, and the two ends of the connecting shaft 322 are fixedly connected to the driving motor 13 and the side plate 32 respectively.
[0020] Two slide grooves 22 are provided on one side of the light-shielding outer shell 2, and the light-shielding baffle 23 is slidingly connected to the slide groove 22 via a damper, and an adjustment plate 231 is provided on the side of the light-shielding baffle 23 away from the light-shielding outer shell 2; the adjustment plate 231 facilitates sliding adjustment of the light-shielding baffle 23 so that the light-shielding baffle 23 is aligned or misaligned with the feed port 21.
[0021] The size of the second feed port 321 matches that of the first feed port 21 ; when the second feed port 321 is aligned with the first feed port 21 , the corn seeds can pass through the first feed port 21 and the second feed port 321 and enter the interior of the inner drum 3 .
[0022] The working principle and use process of the utility model are as follows: when in use, first push the shading baffle 23 upwards to misalign the shading baffle 23 with the feed opening 21, then rotate the inner drum 3 by means of the handle 323 to rotate the feed opening 2 321 to align with the feed opening 21, so that the corn seeds can enter the inner drum 3 through the feed opening 21 and the feed opening 2 321, then move the shading baffle 23 downwards to block the feed opening 21, and then pour the mixed agent containing phoxim into the interior of the base 1 through the through groove 24, the agent will be located at the bottom of the shading outer shell 2, and the inner drum 3 will be rotated by the driving motor 13, the distance between the inner drum 3 and the bottom of the shading outer shell 2 will change, and when the inner drum 3 rotates to the highest height, the feed opening 2 321 will align with the feed opening 21, and at the same time, the distance between the bottom of the inner drum 3 and the bottom of the shading outer shell 2 is the farthest. Therefore, the corn seeds inside the inner drum 3 do not contact the phoxim agent at the bottom of the base 1, and when the inner drum 3 rotates to the lowest height, the bottom of the inner drum 3 will be in contact with the bottom of the light-shielding outer shell 2, and the corn seeds will be immersed in the agent. As the inner drum 3 rotates, the corn seeds and the agent are fully in contact, which is beneficial to improving the uniformity of corn seed dressing. Since the position of the discharge port 26 is higher than the agent introduction port 25, when the agent is located inside the base 1, the liquid level of the agent will be lower than the agent introduction port 25. Therefore, the agent will not flow out from the position of the discharge port 26, and the height of the inner drum 3 will change during the tumbling process. The corn seeds can be moved toward the discharge port 26 by the guidance of the spiral guide plate 311. When the inner drum 3 rotates until the hollow cylinder 31 is docked with the discharge port 26, the corn seeds can be discharged outward from the position of the discharge port 26.
Claims
1. A seed dressing device for corn planting, comprising a base (1) and a drive motor (13), characterized in that: A plurality of support frames (11) are provided on the top of the base (1), a light-shielding outer shell (2) is provided on the top of the support frame (11), a feed inlet (21) is provided on one side of the light-shielding outer shell (2), a light-shielding baffle (23) is movably connected to the outer side of the feed inlet (21), a medicine introduction port (25) is provided on one side of the light-shielding outer shell (2), a sealing cover (251) is movably connected to the inner side of the medicine introduction port (25), an inner drum (3) is provided on the inner side of the light-shielding outer shell (2), the inner drum (3) comprises a hollow drum (31) and a side plate (32), the side plate (32) is fixedly connected to the hollow drum (31) A second feeding port (321) is provided on the side plate (32), a spiral guide plate (311) is provided on the inner side of the hollow cylinder (31), a connecting shaft (322) is provided on the side of the side plate (32) away from the hollow cylinder (31), the connecting shaft (322) is offset from the center of the circle of the side plate (32), and the connecting shaft (322) is aligned with the center of the circle of one side of the light-shielding outer shell (2), one end of the connecting shaft (322) away from the side plate (32) is connected to the driving motor (13), and a handle (323) is provided on the outer side of the side plate (32), and a discharge port (26) is provided on one side of the light-shielding outer shell (2).
2. A seed dressing device for corn planting according to claim 1, characterized in that: A support rod (12) is provided on the top of the base (1), and the drive motor (13) is fixedly connected to the top of the support rod (12).
3. A seed dressing device for corn planting according to claim 2, characterized in that: A through slot (24) is provided on one side of the light-shielding outer shell (2), the connecting shaft (322) is rotatably connected to the inner side of the through slot (24), and the through slot (24) is located at the center of a circle on one side of the base (1).
4. A seed dressing device for corn planting according to claim 3, characterized in that: Two slide grooves (22) are provided on one side of the light-shielding outer shell (2); the light-shielding baffle (23) is slidably connected to the slide grooves (22) via a damper; and an adjustment plate (231) is provided on the side of the light-shielding baffle (23) away from the light-shielding outer shell (2).
5. A seed dressing device for corn planting according to claim 4, characterized in that: The size of the second feed port (321) matches that of the first feed port (21).