Corn urea electric point applicator

Abstract

The utility model relates to corn seeding technical field discloses a kind of corn urea electric point application machine, including seeding box, the top of the seeding box is clamped with box cover, the bottom of the box cover is fixedly connected with connecting rod, the bottom of the connecting rod is fixedly connected with screen, the bottom of the screen is fixedly connected with guide plate, the top of the box cover is fixedly connected with feed pipe, the side surface of the seeding box is provided with slot. The utility model has the following advantages and effects: when corn is seeded, corn is poured from feed pipe, corn falls on the top of screen and is rolled and screened, dry corn seed falls from mesh to guide plate, flows to discharge port along guide plate, so as to be collected into collecting box, and granular full seed falls into discharge hopper, so as to be point seeded in distribution tray, the seed of seeding prevents mixing with dry seed, so that its survival rate is improved, and it is beneficial to the screening and seeding of seed.

Description

Technical Field

[0001] This utility model relates to the field of corn planting technology, and in particular to an electric corn urea application machine. Background Technology

[0002] A corn planter is an agricultural machine specifically designed for corn cultivation. It is mainly used to achieve precise sowing of corn seeds, improve sowing efficiency, save seeds, and ensure reasonable plant and row spacing, making it suitable for large-scale planting.

[0003] In the prior art, Chinese Patent Publication No. CN209882527U discloses a novel corn planter device for agricultural planting, including a corn planter, a duckbill planter, a seed storage box, a box cover, a pressing wheel, a handle, a pressing wheel connecting rod, and a fixed connecting plate. The corn planter has multiple duckbill planters evenly distributed on its outer side. The left side of the corn planter is connected to the pressing wheel via the pressing wheel connecting rod. The lower part of the handle is connected to the pressing wheel connecting rod. The upper part of the corn planter is connected to the seed storage box, and the upper part of the seed storage box is connected to the box cover, which slides on the seed storage box. A positioning block is connected to the left side of the seed storage box, and a positioning insert plate is connected to the left side of the positioning block. The left side of the box cover is connected to the fixed connecting plate via a fixed rotating shaft, and the fixed connecting plate rotates on the fixed rotating shaft. The lower part of the fixed connecting plate is connected to the positioning insert plate, which slides on the positioning insert plate. A lock is connected to the left side of the positioning insert plate.

[0004] However, in actual use, this utility model has drawbacks. Corn seeds often contain shriveled seeds, making it difficult to separate substandard seeds during sowing. As a result, shriveled seeds are sown along with the seeds, affecting the survival rate. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this invention is to provide an electric spot application machine for corn urea, which prevents the sown seeds from being mixed with shriveled seeds, thereby improving the survival rate and facilitating the screening and sowing of seeds.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an electric spot application machine for corn urea, including a seeding box, a box cover snapped onto the top of the seeding box, a connecting rod fixedly connected to the bottom of the box cover, a screen fixedly connected to the bottom of the connecting rod, a guide plate fixedly connected to the bottom of the screen, a feed pipe fixedly connected to the top of the box cover, a slot opened on one side of the seeding box, a collection box inserted into the inner wall of the slot, a discharge port opened on the inner wall of the seeding box, a feeding hopper fixedly connected to the inner wall of the seeding box, and a distribution plate provided at the bottom of the feeding hopper.

[0007] By adopting the above technical solution, when using it during the fertilization stage, after lifting the box cover, the connecting rod will take out the screen and guide plate together, and the urea can be poured directly into the hopper. As the distribution plate works, the urea is fed and fertilized. When sowing corn, the corn is poured in from the feed pipe. The corn falls on the top of the screen and is sifted. The shriveled corn seeds fall from the mesh to the guide plate and flow along the guide plate to the discharge port, where they are collected in the collection box. The plump seeds fall into the hopper and enter the distribution plate for sowing. The sowing process prevents the mixing of shriveled seeds, improves the survival rate, and facilitates the sifting and sowing of seeds.

[0008] A further feature of this invention is that a feeding pipe is fixedly connected to the bottom of the feeding hopper, and a motor is fixedly connected to the outer surface of the feeding pipe.

[0009] By adopting the above technical solution, the seeds enter the feeding pipe and the motor is started.

[0010] A further feature of this invention is that a rotating shaft is fixedly connected to the output end of the motor, and a baffle is fixedly connected to the outer surface of the rotating shaft.

[0011] By adopting the above technical solution, the rotation of the shaft controls the orientation of the baffle, thereby facilitating the control of the feeding rate.

[0012] A further feature of this invention is that the top of the material distribution plate is provided with a feeding port, and a material distribution rod is rotatably connected to the inner wall of the material distribution plate.

[0013] By adopting the above technical solution, the sieved seeds enter the bottom of the distribution tray, and the distribution rod rotates to pick up the seeds.

[0014] A further feature of this invention is that a limiting groove is fixedly connected to one end of the distributing rod, and a scraper is fixedly connected to the top of the inner wall of the distributing disc.

[0015] By adopting the above technical solution, one bright seed can be placed inside the limiting groove, and the excess seed is scraped off by the scraper.

[0016] A further feature of this invention is that a seeding tube is fixedly connected to one side of the distribution tray, and the seeding tube extends to the outer surface of the seeding box.

[0017] By adopting the above technical solution, the seeds are rotated to the sowing tube and fall into the sowing tube, where they are sown.

[0018] A further feature of this invention is that a frame is fixedly connected to the bottom of the seeding box, and wheels are provided at the bottom of the frame.

[0019] By adopting the above technical solution, the wheels facilitate the movement of the frame, resulting in smoother travel.

[0020] A further feature of this invention is that an insert block is fixedly connected to the bottom of the guide plate, and a slot is provided on the inner wall of the seeding box.

[0021] By adopting the above technical solution, the insert block is inserted into the slot to support and limit the guide plate.

[0022] A further feature of this invention is that a guide pipe is fixedly connected to the bottom of the feeding pipe, and the outer surface of the guide pipe is fixedly connected to the feed inlet.

[0023] By adopting the above technical solution, the feed pipe serves as a connector, facilitating the entry of seeds into the feed inlet.

[0024] A further feature of this invention is that the number of the material separating rods is several, and the length of the several material separating rods is the same.

[0025] By adopting the above technical solution, the material distribution rod is driven by the rotating roller and equipped with a motor drive.

[0026] The beneficial effects of this utility model are:

[0027] 1. This utility model, through the coordinated arrangement of the seeding box, box cover, connecting rod, screen, guide plate, feed pipe, slot, collection box, discharge port, feeding hopper, and distribution plate, enables the device to be used in various ways. When using it during the fertilization stage, lifting the box cover will cause the connecting rod to pull out the screen and guide plate together, allowing urea to be poured directly into the feeding hopper. The distribution plate then feeds and fertilizes the urea. When sowing corn, the corn is poured in through the feed pipe and falls onto the top of the screen for sieving. Shriveled corn seeds fall through the mesh onto the guide plate and flow along the guide plate to the discharge port, where they are collected in the collection box. Plump seeds fall into the feeding hopper and then into the distribution plate for sowing. This method prevents the sowing of shriveled seeds, improving the survival rate and facilitating seed sieving and sowing.

[0028] 2. This utility model, through the coordinated arrangement of the feeding pipe, motor, rotating shaft, baffle plate, feed inlet, separating rod, limiting groove, scraper, seeding pipe, frame, wheels, insert block, and guide pipe, enables the device to operate by having seeds enter the feeding pipe, starting the motor, rotating the shaft to control the orientation of the baffle plate, thereby facilitating the control of the feeding rate, and having the sieved seeds enter the bottom of the separating plate, with the separating rod rotating to pick up the seeds, the limiting groove can hold one bright seed, and the excess seeds are scraped off by the scraper, the insert block is inserted into the slot to support and limit the guide plate, and the guide pipe serves as a connector to facilitate the entry of seeds into the feed inlet. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0032] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0033] Figure 4 This is a schematic diagram of the baffle structure of this utility model.

[0034] In the diagram, 1. Seeding box; 2. Box cover; 3. Connecting rod; 4. Screen; 5. Guide plate; 6. Feed pipe; 7. Slot; 8. Collection box; 9. Discharge port; 10. Feed hopper; 11. Distribution plate; 12. Feed pipe; 13. Motor; 14. Shaft; 15. Baffle; 16. Feed port; 17. Distribution rod; 18. Limiting groove; 19. Scraper; 20. Seeding pipe; 21. Frame; 22. Wheel; 23. Insert block; 24. Guide pipe. Detailed Implementation

[0035] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0036] An electric spot application machine for corn urea includes the following embodiments:

[0037] Example 1:

[0038] Reference Figure 1-4 The top of the seeding box 1 is fitted with a box cover 2, the bottom of the box cover 2 is fixedly connected with a connecting rod 3, the bottom of the connecting rod 3 is fixedly connected with a screen 4, the bottom of the screen 4 is fixedly connected with a guide plate 5, the top of the box cover 2 is fixedly connected with a feed pipe 6, one side of the seeding box 1 is provided with a slot 7, the inner wall of the slot 7 is inserted with a collection box 8, the inner wall of the seeding box 1 is provided with a discharge port 9, the inner wall of the seeding box 1 is fixedly connected with a feed hopper 10, and the bottom of the feed hopper 10 is provided with a distribution plate 11.

[0039] Specifically, when used during the fertilization stage, after lifting the lid 2, the connecting rod 3 will drive the screen 4 and the guide plate 5 to be removed together, and the urea will be poured directly into the hopper 10. As the distribution plate 11 works, the urea is fed and fertilized. When sowing corn, the corn is poured in from the feed pipe 6. The corn falls on the top of the screen 4 and is sieved. The shriveled corn seeds fall from the mesh to the guide plate 5 and flow along the guide plate 5 to the discharge port 9, thus entering the collection box 8 for collection. The plump seeds fall into the hopper 10 and enter the distribution plate 11 for sowing. The sowing of seeds prevents the mixing of shriveled seeds, improves the survival rate, and facilitates the sieving and sowing of seeds.

[0040] Example 2:

[0041] Reference Figure 1-4 A feeding pipe 12 is fixedly connected to the bottom of the feeding hopper 10. A motor 13 is fixedly connected to the outer surface of the feeding pipe 12. A rotating shaft 14 is fixedly connected to the output end of the motor 13. A baffle 15 is fixedly connected to the outer surface of the rotating shaft 14. A feeding port 16 is opened at the top of the distributing plate 11. A distributing rod 17 is rotatably connected to the inner wall of the distributing plate 11. A limit groove 18 is fixedly connected to one end of the distributing rod 17. A scraper 19 is fixedly connected to the top of the inner wall of the distributing plate 11. A scraper 19 is fixedly connected to one side of the distributing plate 11. A seeding tube 20 is fixedly connected to the surface of the seeding box 1, and the seeding tube 20 extends to the outer surface of the seeding box 1. A frame 21 is fixedly connected to the bottom of the seeding box 1, and wheels 22 are provided at the bottom of the frame 21. A plug 23 is fixedly connected to the bottom of the guide plate 5. A slot is provided on the inner wall of the seeding box 1. A guide pipe 24 is fixedly connected to the bottom of the discharge pipe 12. The outer surface of the guide pipe 24 is fixedly connected to the feed inlet 16. There are several material dividing rods 17, and the lengths of the several material dividing rods 17 are all the same.

[0042] Specifically, the seeds enter the feeding pipe 12, the motor 13 is started, the rotating shaft 14 rotates to control the orientation of the baffle 15, thereby facilitating the control of the feeding rate. The sieved seeds enter the bottom of the distribution plate 11, the distribution rod 17 rotates to pick up the seeds, the limiting groove 18 can hold one bright seed, the excess seeds are scraped off by the scraper 19, rotate to the sowing tube 20 and the seeds fall into the sowing tube 20 and fall down the sowing tube 20 for sowing. The wheels 22 facilitate the movement of the frame 21, and the movement is stable. The insert block 23 is inserted into the slot to support and limit the guide plate 5. The guide tube 24 serves as a connector to facilitate the entry of seeds into the feed inlet 16. The distribution rod 17 is driven by the rotating roller and is equipped with a motor drive.

[0043] In this invention, when used during the fertilization stage, lifting the lid 2 causes the connecting rod 3 to pull out the screen 4 and guide plate 5 together, allowing urea to be poured directly into the hopper 10. The urea is then fed and fertilized by the distribution plate 11. When planting corn, the corn is poured in through the feed pipe 6, falling onto the top of the screen 4 for sieving. Shriveled corn seeds fall through the mesh onto the guide plate 5, flowing towards the discharge port 9 and entering the collection box 8 for collection. Plump seeds fall into the hopper 10 and enter the distribution plate 11 for further processing. The seeding process is designed to prevent the presence of shriveled seeds, thereby improving the survival rate and facilitating seed screening and sowing. Seeds enter the feed pipe 12, and the motor 13 is started. The rotating shaft 14 controls the orientation of the baffle 15, thus controlling the feeding rate. Screened seeds enter the bottom of the distribution tray 11, and the distribution rod 17 rotates to collect the seeds. A bright seed can be placed inside the limiting groove 18, and excess seeds are scraped off by the scraper 19. A block 23 is inserted into the slot to support and limit the guide plate 5. The guide pipe 24 serves as a connector, facilitating seed entry into the feed inlet 16.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A corn urea electric spot application machine, comprising a seed box (1), characterized in that: The top of the seeding box (1) is fitted with a box cover (2), the bottom of the box cover (2) is fixedly connected with a connecting rod (3), the bottom of the connecting rod (3) is fixedly connected with a screen (4), the bottom of the screen (4) is fixedly connected with a guide plate (5), the top of the box cover (2) is fixedly connected with a feed pipe (6), a slot (7) is opened on one side of the seeding box (1), a collection box (8) is inserted into the inner wall of the slot (7), a discharge port (9) is opened on the inner wall of the seeding box (1), a hopper (10) is fixedly connected to the inner wall of the seeding box (1), and a distribution plate (11) is provided at the bottom of the hopper (10).

2. The electric spot application machine for corn urea according to claim 1, characterized in that: The bottom of the hopper (10) is fixedly connected to the feeding pipe (12), and the outer surface of the feeding pipe (12) is fixedly connected to the motor (13).

3. The electric spot application machine for corn urea according to claim 2, characterized in that: The output end of the motor (13) is fixedly connected to a rotating shaft (14), and a baffle (15) is fixedly connected to the outer surface of the rotating shaft (14).

4. The electric spot application machine for corn urea according to claim 3, characterized in that: The top of the material distribution plate (11) is provided with a feeding port (16), and the inner wall of the material distribution plate (11) is rotatably connected with a material distribution rod (17).

5. The electric spot application machine for corn urea according to claim 4, characterized in that: One end of the material distribution rod (17) is fixedly connected to a limiting groove (18), and a scraper (19) is fixedly connected to the top of the inner wall of the material distribution plate (11).

6. The electric corn urea applicator according to claim 1, characterized in that: A seeding tube (20) is fixedly connected to one side of the distribution tray (11), and the seeding tube (20) extends to the outer surface of the seeding box (1).

7. The electric spot application machine for corn urea according to claim 1, characterized in that: The bottom of the seeding box (1) is fixedly connected to a frame (21), and the bottom of the frame (21) is provided with wheels (22).

8. The electric spot application machine for corn urea according to claim 1, characterized in that: The bottom of the guide plate (5) is fixedly connected to the insert (23), and the inner wall of the seeding box (1) is provided with a slot.

9. A corn urea electric spot application machine according to claim 4, characterized in that: The bottom of the feed pipe (12) is fixedly connected to the guide pipe (24), and the outer surface of the guide pipe (24) is fixedly connected to the feed inlet (16).

10. A corn urea electric spot application machine according to claim 4, characterized in that: The number of the material distribution rods (17) is several, and the length of the several material distribution rods (17) is the same.

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