Wheat breeding apparatus and breeding method thereof

Abstract

The application relates to the technical field of wheat breeding, and particularly discloses a wheat breeding device and a breeding method thereof. The side surface of the support is rotationally connected with a roller, the side surface of the support is fixedly connected with a soil breaking piece, the top of the support is fixedly connected with a handrail, the side, away from the soil breaking piece, of the support is rotationally connected with a roller shaft, and the two sides of the inner wall of the support are oppositely provided with dust falling parts. The wheat breeding device and the breeding method thereof are provided with a rolling assembly. In the separation process, the wheat seeds continuously fall downwards through the through holes in the side surface of the rolling cylinder and enter the winnowing box, so that the seeds are naturally dispersed in the falling process, more favorable conditions are created for subsequent winnowing, the seeds are further screened by using wind power after entering the winnowing box, unqualified seeds with too light weight or dryness are removed, and the seeds entering the subsequent breeding process have excellent quality.

Description

Technical Field

[0001] This invention relates to the field of wheat breeding technology, specifically to a wheat breeding device and its breeding method. Background Technology

[0002] Wheat is one of the world's most important food crops, with high nutritional value and a large planting area and yield. Wheat breeding, through creating genetic variations and improving genetic characteristics to cultivate superior varieties, is of great significance for improving wheat yield, quality, and disease resistance. It is a key link in ensuring food security and sustainable agricultural development. The wheat breeding process requires morphological observation and other operations at multiple stages, including seeds, seedlings, and mature plants. It usually involves the sowing and cultivation of batches of seeds, and requires single-seed sowing in rows to ensure the reliability of the results and facilitate the observation of the development of each seed. At the same time, in order to obtain varieties with superior traits, various breeding methods such as mutation breeding (such as physical and chemical mutagenesis) may also be involved.

[0003] In the process of wheat breeding and sowing, if the seeds are mixed with shriveled, broken and impurities and are not selected, it will have an adverse effect on the sowing effect. However, manually screening wheat seeds will consume a lot of manpower and result in low efficiency. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides the following technical solution: a wheat breeding device and a breeding method thereof, comprising: The support has rollers rotatably connected to its sides, a soil-breaking component fixedly connected to its sides, a handrail fixedly connected to its top, a roller shaft rotatably connected to the side of the support away from the soil-breaking component, and dust-reducing components arranged vertically and horizontally on both sides of the inner wall of the support. A sowing component for sowing wheat seedlings, wherein the side of the sowing component is fixedly connected to the inside of the support. The sowing component includes an air separation mechanism, a feeding mechanism is fixedly connected to the top of the air separation mechanism, a feeding cylinder is fixedly connected to the top of the feeding mechanism, a feeding box is fixedly connected to the bottom of the air separation mechanism, a discharging mechanism is fixedly connected to the inner side of the feeding box, and the side of the feeding box is fixedly connected to the inner side of the support. An appropriate amount of wheat seeds is put into the feeding cylinder, and then the feeding mechanism is started. The feeding mechanism turns the seeds in the cylinder and at the same time the air separation component is turned on to carry out the air separation operation of the wheat seeds using wind power. The wheat seeds after being screened by the air separation mechanism will fall smoothly into the feeding box for temporary storage. Finally, the wheat seeds in the feeding box are accurately sown by the unloading mechanism. The feeding mechanism includes a feeding box, the bottom of which is fixedly connected to the top of the inner cavity of the air separator, the top of which is fixedly connected to the side of the feeding cylinder, a rolling assembly rotatably connected to the inner side of the feeding box, a motor one fixedly connected to the side of the feeding box, the output end of which is fixedly connected to the other end of the connecting shaft, and a motor two fixedly connected to the other side of the feeding box away from the motor one, the output end of which is fixedly connected to one end of the rolling cylinder. After the wheat seeds are poured into the feeding cylinder, motor one and motor two are started at the same time. The output end of motor two drives the rolling component to rotate in the feeding box. Through continuous stirring, the wheat seeds are effectively separated from the impurities mixed in with them. The rolling assembly includes a rolling cylinder, both sides of which are rotatably connected to the inner side of the feed box. A connecting shaft is rotatably connected to the inner side of the rolling cylinder, and a connecting plate is fixedly connected to the side of the connecting shaft. The connecting plate has clearance grooves evenly formed on the side away from the connecting shaft. During the separation process, wheat seeds continuously fall downwards through the holes on the side of the rolling drum and enter the air separation box, allowing the seeds to disperse naturally during the fall, creating more favorable conditions for subsequent air separation. After entering the air separation box, the seeds are further screened by wind power to remove unqualified seeds that are too light or shriveled, ensuring that the seeds entering the subsequent breeding process have excellent quality. The air separation mechanism includes an air separation box, a blower mechanism is fixedly connected to the side of the air separation box, a collection cylinder is fixedly connected to the other side of the air separation box, and inclined blocks are fixedly connected to both sides of the inner wall of the air separation box, with a mesh plate fixedly connected to the middle of the two inclined blocks. When the wheat seeds in the rotating drum are agitated and separated, the blower mechanism is activated. The strong blowing force generated by the blower mechanism causes the shriveled, broken, and impurity wheat seeds to deviate from the normal falling trajectory and move towards the collection drum as the seeds fall from the rotating drum into the air separation box and continue to fall. This separates these unqualified seeds and impurities from the qualified seeds, improves the purity of the seeds, provides a reliable guarantee for subsequent high-quality wheat breeding, and avoids the impact of inferior seeds on breeding results and final yield. Preferably, the feeding mechanism includes two inclined plates, a baffle is fixedly connected to the middle of the two inclined plates, a feeding assembly is fixedly connected to the inner side of the baffle, a fixed plate is fixedly connected to the side of the feeding assembly away from the baffle, and the side of the fixed plate is fixedly connected to the inner side of the bracket. Wheat seeds passing through the mesh will converge towards the center of the baffle along the inclined plates on both sides. This inclined plate design makes full use of gravity guidance, allowing the seeds to gather naturally and effectively avoiding seed dispersion and accumulation. After the seeds gather in the center of the baffle, the feeding component is activated to sow the gathered wheat seeds, ensuring that the sowing process is efficient and orderly, and improving sowing uniformity and work efficiency. Preferably, the feeding assembly includes a feeding cylinder, the side of which is fixedly connected to the inner side of a baffle, the side of which is fixedly connected to the inner side of a fixed plate, a feeding port evenly provided on the upper side of the feeding cylinder, a circular plate fixedly connected to the inner side of the feeding cylinder, a motor three fixedly connected to the top of the circular plate, the output end of the motor three fixedly connected to the top of a spiral blade, a spiral blade rotatably connected to the bottom of the circular plate, the side of the spiral blade rotatably connected to the inner side of the feeding cylinder, a rotating plate rotatably connected to the bottom of the spiral blade, the top of the rotating plate rotatably connected to the bottom of the feeding cylinder, a baffle plate fixedly connected to the bottom of the feeding cylinder, feeding grooves provided on both sides of the top of the baffle plate, and circular holes provided on both sides of the top of the rotating plate. After being air-separated, the seeds gather in large quantities on the baffle plate and then enter the feeding cylinder in an orderly manner through the feed inlet. At this time, motor three is turned on, and its output end drives the spiral blade to rotate inside the feeding cylinder. Through continuous rotation, the spiral blade can continuously convey the wheat seeds entering the feeding cylinder downwards, which not only ensures the continuity of the seed conveying process, but also avoids problems such as blockage and accumulation of seeds during the conveying process, thus improving the efficiency of seed processing. Preferably, the dust suppression component includes a spraying mechanism, the side of which is fixedly connected to the inner side of the support, and rotating blocks are rotatably connected to both sides of the spraying mechanism. A pulley is fixedly connected to the other end of the rotating block, a belt is sleeved on the inner side of the pulley, and the other side of the belt is rotatably connected to a small pulley provided on the inner side of the roller. Pushing the handrail causes the rollers to move the support forward. During the rotation of the rollers, the belt drives the pulley to rotate synchronously. The rotation of the pulley then drives the rotating block to run on the spray mechanism. Spraying mechanisms are installed on both sides of the support, in opposite directions. When the equipment moves, the spraying mechanisms can evenly reduce dust in the area around the support, fully covering the area where dust may be generated during the equipment movement, effectively reducing dust pollution, providing a good working environment for operators, and also reducing the damage of dust to the equipment itself. Preferably, the spraying mechanism includes a water tank, with impact blocks rotatably connected to both sides of the inner wall of the water tank. The inner side of the impact block is fixedly connected to the side of the rotating block away from the pulley by a fixing pin. A spray pipe is fixedly connected to the top of the water tank. A round rod is slidably connected to the bottom of the inner cavity of the water tank. A connecting frame is fixedly connected to the top of the round rod. Both sides of the connecting frame are slidably connected to the inner side of the water tank. A push rod is fixedly connected to the top of the connecting frame. A push plate is fixedly connected to the top of the push rod. A connecting spring is sleeved on the round rod. The top of the connecting spring is fixedly connected to the side of the connecting frame. The bottom of the connecting spring is fixedly connected to the bottom of the inner cavity of the water tank. A method for wheat breeding includes the following steps: S1: Seed pretreatment and feeding: Add an appropriate amount of wheat seeds to the sowing unit. Using the equipment's air separation function, based on the characteristics of seed size, weight, etc., remove shriveled, broken, and impurities, and select plump and uniform seeds to improve seed purity and prepare for precise sowing. S2: Equipment movement and soil tillage: Push the handle, the rollers drive the support to move the main body of the equipment on the soil surface, and the support simultaneously drives the soil breaking component to till the soil, creating a suitable sowing environment. Then the sowing component carries out wheat sowing work. S3: Dust Suppression: During the soil turning process of the soil breaking component, the roller is linked with the dust suppression component to suppress the dust generated by soil breaking; S4: Soil leveling: The rollers continuously drive the support to move, and the roller shafts level the soil turned up by the soil breaking parts, making the land surface flat and creating good soil conditions for wheat growth.

[0005] This invention provides a wheat breeding device and a breeding method thereof. It has the following beneficial effects: 1. The wheat breeding equipment and its breeding method are equipped with a rolling component. During the separation process, wheat seeds continuously fall downward through the through-holes on the side of the rolling drum and enter the air separation box. The seeds are naturally dispersed during the fall, creating more favorable conditions for subsequent air separation. After entering the air separation box, the seeds are further screened by wind power to remove unqualified seeds that are too light or shriveled, ensuring that the seeds entering the subsequent breeding process have excellent quality.

[0006] 2. The wheat breeding equipment and method are equipped with an air separation mechanism. When the wheat seeds in the rotating drum are agitated and separated, the air blowing mechanism is activated. The strong blowing force generated by the air blowing mechanism causes the shriveled, broken, and impurity seeds to deviate from the normal falling trajectory of the seeds as they fall from the rotating drum into the air separation box and continue to fall. Due to their lighter weight, these seeds will move towards the collection cylinder under the action of the blowing force, thus separating these unqualified seeds and impurities from the qualified seeds. This improves the purity of the seeds and provides a reliable guarantee for subsequent high-quality wheat breeding, avoiding the impact of inferior seeds on the breeding effect and final yield.

[0007] 3. This wheat breeding equipment and method is equipped with a feeding component. When the spiral blade rotates, it also drives the rotating plate to rotate synchronously at the bottom of the feeding cylinder. The wheat seeds conveyed downward by the spiral blade continuously pass through the feeding trough to prepare for sowing. The rotating plate has symmetrically opened round holes at the bottom. When the spiral blade drives the rotating plate to rotate and the round holes coincide with the feeding trough, the wheat seeds will be smoothly fed through the round holes to complete the sowing work. It can accurately control the quantity and frequency of seed feeding, avoid sowing too densely or too sparsely, ensure sowing accuracy, thereby improving the quality and success rate of wheat breeding and providing a good foundation for subsequent wheat growth.

[0008] 4. The wheat breeding equipment and its breeding method are equipped with a spraying mechanism. When the equipment moves, the spraying mechanism can uniformly reduce dust in the area around the support, and fully cover the area where dust may be generated during the equipment movement, effectively reducing dust pollution, providing a good working environment for operators, and also reducing the damage of dust to the equipment itself. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of the wheat breeding equipment of the present invention; Figure 2 This is an axonometric view of the present invention; Figure 3 This is a schematic diagram of the structure of the seeding component of the present invention; Figure 4 This is a schematic diagram of the air separation mechanism of the present invention; Figure 5 This is a schematic diagram of the structure of the rolling component of the present invention; Figure 6 This is a schematic diagram of the feeding mechanism of the present invention; Figure 7 This is a schematic diagram of the material feeding assembly of the present invention; Figure 8 This is a schematic diagram of the baffle plate of the present invention; Figure 9 This is a schematic diagram of the dust suppression component of the present invention; Figure 10This is a schematic diagram of the spray mechanism of the present invention; Figure 11 This is a schematic flowchart of the wheat breeding method of the present invention.

[0010] In the diagram: 1. Support frame; 2. Roller; 3. Soil-breaking component; 4. Handrail; 5. Seeding component; 51. Air separation mechanism; 511. Air separation box; 512. Air blowing mechanism; 513. Collection cylinder; 514. Mesh plate; 515. Inclined block; 52. Feeding mechanism; 521. Feeding box; 522. Motor 1; 523. Motor 2; 524. Rolling assembly; 5241. Rolling cylinder; 5242. Connecting shaft; 5243. Connecting plate; 5244. Clearing groove; 53. Feeding cylinder; 54. Feed box; 55. Discharge mechanism; 551. Inclined plate; 552. Baffle; 553. 5531. Feeding assembly; 5532. Feeding cylinder; 5533. Feed inlet; 5534. Circular plate; 5535. Motor three; 5536. Spiral blade; 5537. Baffle plate; 5538. Rotating plate; 5539. Feed chute; 554. Circular hole; 6. Fixing plate; 6. Dust suppression components; 61. Spraying mechanism; 611. Water tank; 612. Impact block; 613. Spray pipe; 614. Connecting frame; 615. Circular rod; 616. Connecting spring; 617. Push rod; 618. Push plate; 62. Belt; 63. Pulley; 64. Rotating block; 8. Roller shaft. Detailed Implementation

[0011] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0012] Please see Figures 1-2 The present invention provides a technical solution: a wheat breeding device, comprising: The support 1 has rollers 2 rotatably connected to its side, a soil breaking component 3 is fixedly connected to its side, a handrail 4 is fixedly connected to its top, a roller 8 is rotatably connected to the side of the support 1 away from the soil breaking component 3, and dust suppression components 6 are arranged in opposite directions on both sides of the inner wall of the support 1. The sowing component 5 is used for sowing wheat seedlings, and the side of the sowing component 5 is fixedly connected to the inner side of the support 1. Please see Figures 1-3The seeding component 5 includes an air separation mechanism 51, a feeding mechanism 52 is fixedly connected to the top of the air separation mechanism 51, a feeding cylinder 53 is fixedly connected to the top of the feeding mechanism 52, a feeding box 54 is fixedly connected to the bottom of the air separation mechanism 51, a discharging mechanism 55 is fixedly connected to the inner side of the feeding box 54, and the side of the feeding box 54 is fixedly connected to the inner side of the support 1. An appropriate amount of wheat seeds is put into the feeding cylinder 53, and then the feeding mechanism 52 is started. The feeding mechanism 52 turns the seeds in the cylinder and at the same time turns on the air separation component to carry out air separation operation on the wheat seeds using wind power. The wheat seeds after being screened by the air separation mechanism 51 will fall smoothly into the feeding box 54 for temporary storage. Finally, the wheat seeds in the feeding box 54 are accurately sown by the feeding mechanism 55. Please see Figures 1-4 The feeding mechanism 52 includes a feeding box 521. The bottom of the feeding box 521 is fixedly connected to the top of the inner cavity of the air separator 511. The top of the inner cavity of the feeding box 521 is fixedly connected to the side of the feeding cylinder 53. A rolling assembly 524 is rotatably connected to the inner side of the feeding box 521. A motor 522 is fixedly connected to the side of the feeding box 521. The output end of the motor 522 is fixedly connected to the other end of the connecting shaft 5242. A motor 523 is fixedly connected to the other side of the feeding box 521 away from the motor 522. The output end of the motor 523 is fixedly connected to one end of the rolling cylinder 5241. After the wheat seeds are poured into the feed cylinder 53, motor 1 522 and motor 2 523 are started at the same time. The output end of motor 2 523 drives the rolling assembly 524 to rotate in the feed box 521. Through continuous stirring, the wheat seeds are effectively separated from the impurities mixed in. Please see Figures 1-5 The rolling assembly 524 includes a rolling cylinder 5241, both sides of which are rotatably connected to the inner side of the feed box 521. A connecting shaft 5242 is rotatably connected to the inner side of the rolling cylinder 5241. A connecting plate 5243 is fixedly connected to the side of the connecting shaft 5242. A clearance groove 5244 is evenly provided on the side of the connecting plate 5243 away from the connecting shaft 5242. Start motor 523, whose output end drives the rolling drum 5241 to rotate in the feed box 521. The design of multiple through holes evenly distributed on the side of the rolling drum 5241 allows wheat seeds to enter the rolling drum 5241 quickly and smoothly through the through holes after being put into the collecting cylinder 513. At this time, motor 522 is turned on. The output end of motor 522 drives the connecting plate 5243 to rotate in the rolling drum 5241 through the connecting shaft 5242, which fully agitates the wheat seeds in the drum. By utilizing the differences in shape, weight and other physical characteristics between the seeds and impurities, the impurities mixed in the wheat seeds are separated, ensuring the purity of the seeds and reducing the potential interference of impurities on wheat growth in subsequent breeding stages. During the separation process, wheat seeds continuously fall downward through the through-hole on the side of the rolling drum 5241 and enter the air separation box 511, allowing the seeds to disperse naturally during the fall, creating more favorable conditions for subsequent air separation. After entering the air separation box 511, the seeds are further screened by wind power to remove unqualified seeds that are too light or shriveled, ensuring that the seeds entering the subsequent breeding process have excellent quality. Please see Figures 1-4 The air separation mechanism 51 includes an air separation box 511, a blower mechanism 512 is fixedly connected to the side of the air separation box 511, a collection cylinder 513 is fixedly connected to the other side of the air separation box 511, and inclined blocks 515 are fixedly connected to both sides of the inner wall of the air separation box 511. A screen plate 514 is fixedly connected to the middle of the two inclined blocks 515. When the wheat seeds in the rotating drum 5241 are agitated and separated, the blower mechanism 512 is activated. The strong blowing force generated by the blower mechanism 512 causes the shriveled, broken wheat seeds and impurities to deviate from the normal falling trajectory of the seeds as they fall from the rotating drum 5241 into the air separation box 511 and continue to fall. Due to their lighter weight, they will move towards the collection cylinder 513 under the action of the blowing force, thus separating these unqualified seeds and impurities from the qualified seeds, improving the purity of the seeds, providing a reliable guarantee for subsequent high-quality wheat breeding, and avoiding the impact of inferior seeds on the breeding effect and final yield. The continuously falling qualified seeds will enter the feeding mechanism 55 through the mesh plate 514. The inclined blocks 515 specially set on both sides of the mesh plate 514 make full use of the principle of gravity and inclined plane to effectively guide the seeds to slide smoothly onto the mesh plate 514, avoiding the accumulation and jamming of seeds during the transmission process, improving the efficiency and stability of seed transmission, and ensuring that the breeding process can be carried out continuously. Please see Figures 1-6 The feeding mechanism 55 includes two inclined plates 551. A baffle 552 is fixedly connected to the middle of the two inclined plates 551. A feeding assembly 553 is fixedly connected to the inner side of the baffle 552. A fixed plate 554 is fixedly connected to the side of the feeding assembly 553 away from the baffle 552. The side of the fixed plate 554 is fixedly connected to the inner side of the bracket 1. Wheat seeds passing through the mesh plate 514 will converge towards the center of the baffle 552 along the inclined plates 551 on both sides of the baffle 552. This inclined plate 551 design makes full use of gravity guidance to allow the seeds to naturally gather, effectively avoiding the seeds from scattering and piling up. After the seeds gather in the center of the baffle 552, the feeding component 553 will be activated to sow the gathered wheat seeds, ensuring that the sowing process is efficient and orderly, and improving the sowing uniformity and work efficiency. Please see Figures 1-8The feeding assembly 553 includes a feeding cylinder 5531, the side of which is fixedly connected to the inner side of a baffle 552 and the side of which is fixedly connected to the inner side of a fixing plate 554. Feed inlets 5532 are evenly distributed on the upper side of the feeding cylinder 5531. A circular plate 5533 is fixedly connected to the inner side of the feeding cylinder 5531. A motor 5534 is fixedly connected to the top of the circular plate 5533. The output end of the motor 5534 is fixedly connected to the top of a spiral blade 5535. A spiral blade 5535 is rotatably connected to the bottom of 533. The side of the spiral blade 5535 is rotatably connected to the inner side of the feed cylinder 5531. A rotating plate 5537 is rotatably connected to the bottom of the spiral blade 5535. The top of the rotating plate 5537 is rotatably connected to the bottom of the feed cylinder 5531. A baffle plate 5536 is fixedly connected to the bottom of the feed cylinder 5531. Feed grooves 5538 are provided on both sides of the top of the baffle plate 5536. Round holes 5539 are provided on both sides of the top of the rotating plate 5537. After air separation, the seeds are concentrated on the baffle 552 and then enter the feed cylinder 5531 in an orderly manner through the feed inlet 5532. At this time, the motor 5534 is turned on, and its output end drives the spiral blade 5535 to rotate inside the feed cylinder 5531. Through continuous rotation, the spiral blade 5535 can continuously convey the wheat seeds entering the feed cylinder 5531 downwards, which not only ensures the continuity of the seed conveying process, but also avoids problems such as blockage and accumulation of seeds during the conveying process, thus improving the efficiency of seed processing. When the spiral blade 5535 rotates, it also drives the rotating plate 5537 to rotate synchronously at the bottom of the feeding cylinder 5531. The wheat seeds conveyed downward by the spiral blade 5535 continuously pass through the feeding trough 5538 to prepare for sowing. The rotating plate 5537 has symmetrically opened round holes 5539 at the bottom. When the spiral blade 5535 drives the rotating plate 5537 to rotate, the round holes 5539 coincide with the feeding trough 5538, and the wheat seeds will be smoothly fed through the round holes 5539 to complete the sowing work. It can accurately control the quantity and frequency of seed feeding, avoid the situation of sowing too densely or too sparsely, ensure sowing accuracy, thereby improving the quality and success rate of wheat breeding, and providing a good foundation for subsequent wheat growth. Please see Figures 1-9 The present invention provides a technical solution: the dust suppression component 6 includes a spraying mechanism 61, the side of the spraying mechanism 61 is fixedly connected to the inner side of the bracket 1, the two sides of the spraying mechanism 61 are rotatably connected to rotating blocks 64, the other end of the rotating block 64 is fixedly connected to a pulley 63, the inner side of the pulley 63 is fitted with a belt 62, and the other side of the belt 62 is rotatably connected to a small pulley provided inside the roller 2. Pushing the handrail 4 causes the roller 2 to move the support 1 forward. During the rotation of the roller 2, the belt 62 drives the pulley 63 to rotate synchronously. The rotation of the pulley 63 then drives the rotating block 64 to operate on the spray mechanism 61. Spraying mechanisms 61 are installed on both sides of the support 1 in opposite directions. When the equipment moves, the spraying mechanism 61 can uniformly reduce dust in the area around the support 1, and fully cover the area that may generate dust during the equipment movement, effectively reducing dust pollution, providing a good working environment for operators, and also reducing the damage of dust to the equipment itself. Please see Figures 1-10 The spraying mechanism 61 includes a water tank 611. Impact blocks 612 are rotatably connected to both sides of the inner wall of the water tank 611. The inner side of the impact block 612 is fixedly connected to the side of the rotating block 64 away from the pulley 63 by a fixing pin. A spray pipe 613 is fixedly connected to the top of the water tank 611. A round rod 615 is slidably connected to the bottom of the inner cavity of the water tank 611. A connecting frame 614 is fixedly connected to the top of the round rod 615. Both sides of the connecting frame 614 are slidably connected to the inner side of the water tank 611. A push rod 617 is fixedly connected to the top of the connecting frame 614. A push plate 618 is fixedly connected to the top of the push rod 617. A connecting spring 616 is sleeved on the round rod 615. The top of the connecting spring 616 is fixedly connected to the side of the connecting frame 614. The bottom of the connecting spring 616 is fixedly connected to the bottom of the inner cavity of the water tank 611. The transmission combination of belt 62 and pulley 63 drives rotating block 64 to rotate on the side of water tank 611. Rotating block 64 further drives impact block 612 to rotate on both sides of the inner wall of water tank 611. When impact block 612 rotates, its protrusion will press on both sides of connecting frame 614, so that connecting frame 614 drives push plate 618 to disengage from the inside of spray pipe 613 through push rod 617. The originally closed spray pipe 613 channel is opened, and water in water tank 611 can flow in smoothly. At the same time, as connecting frame 614 moves downward, round rod 615 descends and presses connecting spring 616 to complete the power storage process. When the impact block 612 continues to rotate, and the protrusion of the impact block 612 is no longer squeezed on both sides of the connecting frame 614, the connecting spring 616, by virtue of its own reset characteristic, pulls the connecting frame 614 upward through the round rod 615. At this time, the connecting frame 614 drives the push plate 618 to move upward inside the spray pipe 613 through the push rod 617, so that the water flowing into the spray pipe 613 is sprayed around the support 1 through the nozzle, completing the dust suppression work. It not only realizes the automatic shut-off and spraying of water flow, but also flexibly adjusts the spraying cycle and water volume to adapt to the dust suppression needs in different environments.

[0013] Please see Figure 11 The present invention provides a technical solution: a method for wheat breeding, comprising the following steps: S1: Seed pretreatment and feeding: Add an appropriate amount of wheat seeds to the sowing unit 5. Using the equipment's air separation function, based on the characteristics of seed size and weight, remove shriveled, broken, and impurity seeds, and select plump and uniform seeds to improve seed purity and prepare for precise sowing. S2: Equipment movement and soil tillage: Push the handle 4, the roller 2 drives the support 1 to move the main body of the equipment on the soil surface. The support 1 simultaneously drives the soil breaking component 3 to till the soil and create a suitable sowing environment. Then the sowing component 5 carries out wheat sowing. S3: Dust suppression: During the soil turning process of the soil breaking component 3, the roller 2 is linked with the dust suppression component 6 to suppress the dust generated by soil breaking; S4: Soil leveling: Roller 2 continuously drives support 1 to move, and roller 8 flattens the soil turned up by soil breaking component 3, making the land surface flat and creating good soil conditions for wheat growth.

[0014] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A wheat breeding device, characterized in that, include: The support (1) has rollers (2) rotatably connected to the side of the support (1), a soil breaking component (3) is fixedly connected to the side of the support (1), a handrail (4) is fixedly connected to the top of the support (1), a roller (8) is rotatably connected to the side of the support (1) away from the soil breaking component (3), and dust suppression components (6) are arranged on both sides of the inner wall of the support (1) in opposite directions. The sowing component (5) is used for sowing wheat seedlings, and the side of the sowing component (5) is fixedly connected to the inside of the support (1). The seeding component (5) includes an air separation mechanism (51), a feeding mechanism (52) is fixedly connected to the top of the air separation mechanism (51), a feeding cylinder (53) is fixedly connected to the top of the feeding mechanism (52), a feeding box (54) is fixedly connected to the bottom of the air separation mechanism (51), a discharging mechanism (55) is fixedly connected to the inner side of the feeding box (54), and the side of the feeding box (54) is fixedly connected to the inner side of the support (1). The air separation mechanism (51) includes an air separation box (511), a blower mechanism (512) is fixedly connected to the side of the air separation box (511), a collection cylinder (513) is fixedly connected to the other side of the air separation box (511), and inclined blocks (515) are fixedly connected to both sides of the inner wall of the air separation box (511), and a mesh plate (514) is fixedly connected to the middle of the two inclined blocks (515). The feeding mechanism (52) includes a feeding box (521), the bottom of which is fixedly connected to the top of the inner cavity of the air separator (511), the top of which is fixedly connected to the side of the feeding cylinder (53), a rolling assembly (524) is rotatably connected to the inner side of the feeding box (521), a motor (522) is fixedly connected to the side of the feeding box (521), and a motor (523) is fixedly connected to the other side of the feeding box (521) away from the motor (522).

2. The wheat breeding equipment according to claim 1, characterized in that: The rolling assembly (524) includes a rolling cylinder (5241), a connecting shaft (5242) is rotatably connected to the inner side of the rolling cylinder (5241), a connecting plate (5243) is fixedly connected to the side of the connecting shaft (5242), and a relief groove (5244) is evenly provided on the side of the connecting plate (5243) away from the connecting shaft (5242).

3. The wheat breeding equipment according to claim 2, characterized in that: Both sides of the rolling drum (5241) are rotatably connected to the inside of the feed box (521). The output end of the second motor (523) is fixedly connected to one end of the rolling drum (5241), and the output end of the first motor (522) is fixedly connected to the other end of the connecting shaft (5242).

4. The wheat breeding equipment according to claim 1, characterized in that: The feeding mechanism (55) includes two inclined plates (551), a baffle (552) is fixedly connected to the middle of the two inclined plates (551), a feeding assembly (553) is fixedly connected to the inner side of the baffle (552), a fixing plate (554) is fixedly connected to the side of the feeding assembly (553) away from the baffle (552), and the side of the fixing plate (554) is fixedly connected to the inner side of the bracket (1).

5. The wheat breeding equipment according to claim 4, characterized in that: The feeding assembly (553) includes a feeding cylinder (5531), with a feeding port (5532) evenly provided on the upper side of the feeding cylinder (5531). A circular plate (5533) is fixedly connected to the inner side of the feeding cylinder (5531). A motor (5534) is fixedly connected to the top of the circular plate (5533). A spiral blade (5535) is rotatably connected to the bottom of the circular plate (5533). A rotating plate (5537) is rotatably connected to the bottom of the spiral blade (5535). A baffle plate (5536) is fixedly connected to the bottom of the feeding cylinder (5531). Feed grooves (5538) are provided on both sides of the top of the baffle plate (5536). Circular holes (5539) are provided on both sides of the top of the rotating plate (5537).

6. The wheat breeding equipment according to claim 5, characterized in that: The side of the feed cylinder (5531) is fixedly connected to the inside of the baffle (552), the side of the feed cylinder (5531) is fixedly connected to the inside of the fixing plate (554), the output end of the motor (5534) is fixedly connected to the top of the spiral blade (5535), the side of the spiral blade (5535) is rotatably connected to the inside of the feed cylinder (5531), and the top of the rotating plate (5537) is rotatably connected to the bottom of the feed cylinder (5531).

7. The wheat breeding equipment according to claim 1, characterized in that: The dust suppression component (6) includes a spray mechanism (61). The side of the spray mechanism (61) is fixedly connected to the inner side of the bracket (1). Rotating blocks (64) are rotatably connected to both sides of the spray mechanism (61). A pulley (63) is fixedly connected to the other end of the rotating block (64). A belt (62) is sleeved on the inner side of the pulley (63). The other side of the belt (62) is rotatably connected to a small pulley provided on the inner side of the roller (2).

8. The wheat breeding equipment according to claim 7, characterized in that: The spraying mechanism (61) includes a water tank (611), with impact blocks (612) rotatably connected to both sides of the inner wall of the water tank (611), a spray pipe (613) fixedly connected to the top of the water tank (611), a round rod (615) slidably connected to the bottom of the inner cavity of the water tank (611), a connecting frame (614) fixedly connected to the top of the round rod (615), a push rod (617) fixedly connected to the top of the connecting frame (614), a push plate (618) fixedly connected to the top of the push rod (617), and a connecting spring (616) sleeved on the round rod (615).

9. A wheat breeding device according to claim 8, characterized in that: The inner side of the impact block (612) is fixedly connected to the side of the rotating block (64) away from the pulley (63) by a fixing pin. Both sides of the connecting frame (614) are slidably connected to the inner side of the water tank (611). The top of the connecting spring (616) is fixedly connected to the side of the connecting frame (614), and the bottom of the connecting spring (616) is fixedly connected to the bottom of the inner cavity of the water tank (611).

10. A method for wheat breeding, characterized in that, The wheat breeding equipment according to claim 1 includes the following steps: S1: Seed pretreatment and feeding: Add an appropriate amount of wheat seeds to the sowing component (5), and use the equipment's wind separation function to remove shriveled, broken, and impurity seeds according to their size, weight, and other characteristics, and select plump and uniform seeds to improve seed purity and prepare for precise sowing. S2: Equipment movement and soil turning: Push the handle (4), the roller (2) drives the support (1) to move the main body of the equipment on the soil surface. The support (1) drives the soil breaking part (3) to turn the soil and create a suitable sowing environment. Then the sowing part (5) carries out wheat sowing work. S3: Dust suppression: During the soil turning process of the soil breaking component (3), the roller (2) is linked with the dust suppression component (6) to suppress the dust generated by soil breaking; S4: Soil leveling: The roller (2) continuously drives the support (1) to move, and the roller (8) flattens the soil turned up by the soil breaking piece (3), making the land surface flat and creating good soil conditions for wheat growth.

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