An automatic wheat seeding machine

Abstract

The utility model discloses a kind of wheat automatic seeding machine, it relates to installation equipment technical field, the wheat automatic seeding machine, including bottom plate and setting in the liquid storage tank of bottom plate top surface, further include: the water outlet valve is through being set in the corner of one side of liquid storage tank corner place.This utility model is equipped with water delivery pipe by the setting of irrigation mechanism, water delivery pipe releases water, enters into water distribution pipe, water distribution pipe respectively transports water into regulating pipe, regulating pipe can adjust the angle of pipe water spraying, then water is sprayed from nozzle, irrigation watering is given to the wheat seed under sowing, after sowing, it can be irrigated according to the need of watering effect, avoid due to lack of the device of tank cover, subsequent irrigation operation is arranged separately, not only lead to cumbersome operation process, consume a lot of manpower and time cost, irrigation timing precision is also difficult to ensure, it is not conducive to the rapid germination and healthy growth of wheat seed.

Description

Technical Field

[0001] This utility model relates to the field of seeder technology, specifically to an automated wheat seeder. Background Technology

[0002] In wheat cultivation, the sowing process plays a decisive role in the subsequent growth and development of wheat and its final yield. Traditional wheat seeders have relatively limited functions, only capable of sowing seeds, requiring separate irrigation operations afterward. This not only leads to cumbersome procedures and consumes a lot of manpower and time, but also makes it difficult to ensure the accuracy of irrigation timing, which is detrimental to the rapid germination and healthy growth of wheat seeds. Therefore, there is a need to design an automated wheat seeder.

[0003] Utility model patent CN116530271A discloses a system comprising: two connecting plates, one end of which is fixedly connected to the rear end of a seeder; a covering wheel rotatably connected between the two connecting plates; and a scraper fixedly connected between the two connecting plates and positioned above the covering wheel. This invention uses a rotating motor to electrically drive the covering wheel to rotate in sync. Soil adhering to the outer wall of the covering wheel due to its viscosity rotates synchronously with the wheel, preventing further soil accumulation at the adhered areas due to continued soil-covering work. This reduces the variation in soil thickness after covering, ensuring a more uniform soil thickness above the wheat planting area. The scraper's edge removes the adhering soil, further reducing the stickiness of the soil on the outer wall of the covering wheel and detaching it from the wheel. This prevents further soil accumulation during subsequent covering processes.

[0004] However, the device lacks the function of spraying water for irrigation after sowing, which reduces the device's practicality. Utility Model Content

[0005] This invention provides an automated wheat seeder to solve the problem that existing machines lack irrigation functions, requiring additional irrigation operations later, which increases the workload and difficulty and reduces the usability of the device.

[0006] This utility model provides the following technical solution: an automated wheat seeder, including a base plate and a liquid storage tank disposed on the top surface of the base plate, and further including: a water outlet valve disposed at a corner on one side of the liquid storage tank, an irrigation mechanism disposed at the top of the water outlet valve, the irrigation mechanism including a water delivery pipe, a water distribution pipe, an adjusting pipe and a nozzle, a fixing block fixedly connected to the center of one side of the base plate, and a soil covering mechanism fixedly connected to one side of the fixing block, the soil covering mechanism including a connecting rod, a rotating rod A, an adjusting hydraulic rod, a rotating rod B and a right-angle fixing plate.

[0007] As a preferred embodiment of this utility model, the water supply pipe passes through the top of the water outlet valve, the end of the water supply pipe passes through a water distribution pipe, a plurality of regulating pipes pass through one side surface of the water distribution pipe, and the end of the regulating pipe passes through a nozzle.

[0008] As a preferred embodiment of this utility model, the connecting rod is fixedly connected to one side of the fixing block, and a rotating rod A is rotatably connected to the outside of the connecting rod. An adjusting hydraulic rod is fixedly connected to the bottom surface of the rotating rod A, and a rotating rod B is fixedly connected to the bottom surface of the adjusting hydraulic rod. Right-angle fixing plates are installed on both sides of the rotating rod B.

[0009] As a preferred embodiment of this utility model, a liquid level sensor is installed on one edge of the liquid storage tank, and the end of the liquid level sensor is electrically connected to a PLC controller via a power line.

[0010] As a preferred embodiment of this utility model, a liquid inlet is provided on one side of the top surface of the liquid storage tank, and an observation window is provided on the other side of the liquid storage tank, with scales on the surface of the observation window.

[0011] As a preferred embodiment of this utility model, the rotating rod A is rotatably connected to the outside of the rotating block A, and the bottom surface of the rotating block A is fixedly connected to the top of the adjusting hydraulic rod.

[0012] As a preferred embodiment of this utility model, a rotating block B is rotatably connected to the top of the rotating rod B, and the top surface of the rotating block B is fixedly connected to the bottom surface of the adjusting hydraulic rod.

[0013] As a preferred embodiment of this utility model, an adjusting crossbar is fixedly connected to one side of the right-angle fixing plate, and a soil covering frame is fixedly connected to both sides of the adjusting crossbar.

[0014] Compared with the prior art, this utility model provides an automated wheat seeder with the following advantages:

[0015] This automated wheat seeder, through its irrigation mechanism, features a water supply pipe installed at the end of the water outlet valve on the side of the storage tank. Water is released through this pipe and flows into a distribution pipe, which then distributes the water to regulating pipes. These regulating pipes adjust the spray angle before the water is sprayed from the nozzles to irrigate the sown wheat seeds. This allows for irrigation as needed after sowing, avoiding the need for separate irrigation operations due to the lack of a tank lid. This not only leads to cumbersome procedures, high manpower and time costs, but also makes it difficult to ensure the accuracy of irrigation timing, which is detrimental to the rapid germination and healthy growth of wheat seeds.

[0016] This automated wheat seeder, through its soil-covering mechanism, features a fixed block installed on the center of one side of the base plate when in use. A connecting rod is installed on one side of the fixed block, allowing the rotating rod A to be adjusted. An adjusting hydraulic rod is installed at the bottom of the rotating rod A. This hydraulic rod, along with the rotating rod B at the bottom, allows the adjusting crossbar at the bottom to adjust the height of the soil-covering frame from the ground and the depth of downward pressure. This facilitates the adjustment of the soil-covering thickness and depth, preventing the need for a fixed soil-covering thickness under different soil and climatic conditions, which could negatively impact wheat germination rate and growth. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the irrigation mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the soil covering mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the right side of the device of this utility model.

[0021] In the diagram: 1. Base plate; 2. Liquid storage tank; 3. Water outlet valve; 4. Irrigation mechanism; 401. Water delivery pipe; 402. Water distribution pipe; 403. Adjusting pipe; 404. Sprinkler head; 5. Fixing block; 6. Soil covering mechanism; 601. Connecting rod; 602. Rotating rod A; 603. Adjusting hydraulic rod; 604. Rotating rod B; 605. Right-angle fixing plate; 7. Liquid level sensor; 8. PLC controller; 9. Liquid inlet head; 10. Observation window; 11. Rotating block A; 12. Rotating block B; 13. Adjusting crossbar; 14. Soil covering frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4This utility model discloses an automated wheat seeder, including a base plate 1 and a liquid storage tank 2 disposed on the top surface of the base plate 1. It also includes: a water outlet valve 3 disposed at a corner on one side of the liquid storage tank 2, and an irrigation mechanism 4 disposed at the top of the water outlet valve 3. The irrigation mechanism 4 includes a water delivery pipe 401, a water distribution pipe 402, an adjusting pipe 403, and a nozzle 404. A fixing block 5 is fixedly connected to the center of one side of the base plate 1. A soil covering mechanism 6 is fixedly connected to one side of the fixing block 5. The soil covering mechanism 6 includes a connecting rod 601, a rotating rod A 602, an adjusting hydraulic rod 603, a rotating rod B 604, and a right-angle fixing plate 605.

[0024] Specifically, the water supply pipe 401 is connected to the top of the water outlet valve 3, and the end of the water supply pipe 401 is connected to the water distribution pipe 402. Several regulating pipes 403 are connected to one side surface of the water distribution pipe 402, and the end of the regulating pipe 403 is connected to the nozzle 404.

[0025] In this embodiment, a water supply pipe 401 is installed at the end of the water outlet valve 3 on the side of the liquid storage tank 2. The water supply pipe 401 releases water into the water distribution pipe 402, which then delivers the water to the regulating pipe 403. The regulating pipe 403 can adjust the angle of the water spray from the pipe, and then the water is sprayed out from the nozzle 404 to irrigate the sown wheat seeds.

[0026] Specifically, the connecting rod 601 is fixedly connected to one side of the fixing block 5. The connecting rod 601 is rotatably connected to the outside of the rotating rod A602. The bottom surface of the rotating rod A602 is fixedly connected to the adjusting hydraulic rod 603. The bottom surface of the adjusting hydraulic rod 603 is fixedly connected to the rotating rod B604. Right-angle fixing plates 605 are installed on both sides of the rotating rod B604.

[0027] In this embodiment, a fixing block 5 is installed in the middle of one side of the base plate 1. A connecting rod 601 that allows the rotating rod A602 to rotate and be adjusted is installed on one side of the fixing block 5. An adjusting hydraulic rod 603 is installed at the bottom of the rotating rod A602. The adjusting hydraulic rod 603 rotates and adjusts the rotating rod B604 at the bottom, thereby allowing the adjusting crossbar 13 at the bottom to adjust the height from the ground and the depth of downward pressing of the soil cover frame 14.

[0028] Specifically, a liquid level sensor 7 is installed on one side edge of the liquid storage tank 2, and the end of the liquid level sensor 7 is electrically connected to a PLC controller 8 via a power cord.

[0029] In this embodiment, a liquid level sensor 7 is installed on the side of the liquid storage tank 2, which can monitor the amount of water stored inside the liquid storage tank 2 in real time. The detection result will be transmitted to the PLC controller 8 in a synchronous manner for corresponding control.

[0030] Specifically, a liquid inlet 9 is provided on one side of the top surface of the liquid storage tank 2, and an observation window 10 is provided on the other side of the liquid storage tank 2. The surface of the observation window 10 is provided with scale.

[0031] Specifically, a rotating block A11 is rotatably connected to the outside of the rotating rod A602, and the bottom surface of the rotating block A11 is fixedly connected to the top of the adjusting hydraulic rod 603.

[0032] Specifically, a rotating block B12 is rotatably connected to the top of the rotating rod B604, and the top surface of the rotating block B12 is fixedly connected to the bottom surface of the adjusting hydraulic rod 603.

[0033] Specifically, an adjusting crossbar 13 is fixedly connected to one side of the right-angle fixing plate 605, and a soil cover frame 14 is fixedly connected to both sides of the adjusting crossbar 13.

[0034] In this embodiment, the right-angle fixing plate 605 is fixed on the adjusting crossbar 13. By rotating the adjusting crossbar 13, the angle of the two connected soil covering frames 14 can be adjusted to adjust the contact degree with the ground.

[0035] The working principle and usage process of this utility model are as follows: When the device is to be used, a water supply pipe 401 is installed at the end of the water outlet valve 3 on the side of the liquid storage tank 2. The water supply pipe 401 releases water into the water distribution pipe 402, which then delivers the water to the regulating pipe 403. The regulating pipe 403 can adjust the angle of the water spray from the pipe, and then the water is sprayed out from the nozzle 404 to irrigate the sown wheat seeds.

[0036] When the device is to be used, a fixing block 5 is installed in the middle of one side of the base plate 1. A connecting rod 601 that allows the rotating rod A602 to rotate and be adjusted is installed on one side of the fixing block 5. An adjusting hydraulic rod 603 is installed at the bottom of the rotating rod A602. The adjusting hydraulic rod 603 rotates and adjusts the rotating rod B604 at the bottom, thereby allowing the adjusting crossbar 13 at the bottom to adjust the height from the ground and the depth of downward pressing of the soil cover frame 14.

[0037] In summary, this automated wheat seeder, through the irrigation mechanism 4, enables irrigation as needed after sowing, avoiding the need for separate irrigation operations due to the lack of a canister cover. This not only leads to cumbersome operation procedures, consumes a lot of manpower and time costs, but also makes it difficult to ensure the accuracy of irrigation timing, which is not conducive to the rapid germination and healthy growth of wheat seeds. Through the soil covering mechanism 6, it facilitates the thickness and depth of the soil covering, avoiding the inability to meet the needs of different soil and climate conditions for soil covering thickness due to a fixed soil covering thickness, which affects the germination rate and growth of wheat.

[0038] It should be noted that, in this document, terms such as "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 list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] 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. An automated wheat seeder, comprising a base plate (1) and a liquid storage tank (2) disposed on the top surface of the base plate (1), characterized in that, Also includes: A water outlet valve (3) is provided at the corner of one side of the liquid storage tank (2). An irrigation mechanism (4) is provided at the top of the water outlet valve (3). The irrigation mechanism (4) includes a water supply pipe (401), a water distribution pipe (402), a regulating pipe (403), and a nozzle (404). A fixing block (5) is fixedly connected to the center of one side of the base plate (1). A soil covering mechanism (6) is fixedly connected to one side of the fixing block (5). The soil covering mechanism (6) includes a connecting rod (601), a rotating rod A (602), an adjusting hydraulic rod (603), a rotating rod B (604), and a right-angle fixing plate (605).

2. The automated wheat seeder according to claim 1, characterized in that: The water supply pipe (401) passes through the top of the water outlet valve (3), and the end of the water supply pipe (401) is connected to the water distribution pipe (402). Several regulating pipes (403) pass through one side surface of the water distribution pipe (402), and the end of the regulating pipe (403) is connected to the nozzle (404).

3. The automated wheat seeder according to claim 1, characterized in that: The connecting rod (601) is fixedly connected to one side of the fixing block (5). The connecting rod (601) is rotatably connected to the outside of the rotating rod A (602). The bottom surface of the rotating rod A (602) is fixedly connected to the adjusting hydraulic rod (603). The bottom surface of the adjusting hydraulic rod (603) is fixedly connected to the rotating rod B (604). Right-angle fixing plates (605) are installed on both sides of the rotating rod B (604).

4. The automated wheat seeder according to claim 1, characterized in that: A liquid level sensor (7) is installed on one side edge of the liquid storage tank (2), and the end of the liquid level sensor (7) is electrically connected to a PLC controller (8) via a power line.

5. The automated wheat seeder according to claim 1, characterized in that: The liquid storage tank (2) has a liquid inlet head (9) through one side of its top surface, and an observation window (10) is provided on the other side of the liquid storage tank (2). The surface of the observation window (10) is provided with scale.

6. The automated wheat seeder according to claim 1, characterized in that: The rotating rod A (602) is rotatably connected to a rotating block A (11), and the bottom surface of the rotating block A (11) is fixedly connected to the top of the adjusting hydraulic rod (603).

7. The automated wheat seeder according to claim 1, characterized in that: The top of the rotating rod B (604) is rotatably connected to a rotating block B (12), and the top surface of the rotating block B (12) is fixedly connected to the bottom surface of the adjusting hydraulic rod (603).

8. The automated wheat seeder according to claim 1, characterized in that: An adjusting crossbar (13) is fixedly connected to one side of the right-angle fixing plate (605), and a soil cover frame (14) is fixedly connected to both sides of the adjusting crossbar (13).

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