Integrated planting device

Abstract

An integrated planting device relates to the technical field of planting equipment and comprises a support and a land deep tillage mechanism, an adjustable seed proportioning mechanism, a planting mechanism, an automatic irrigation mechanism, an automatic soil covering and backfilling mechanism and an automatic film covering mechanism which are all mounted on the support. The land deep ploughing mechanism is used for turning over soil to form planting grooves; the adjustable seed proportioning mechanism is used for adjusting the proportion of the seeds and the fertilizer; the planting mechanism is connected with the adjustable seed proportioning mechanism and is used for guiding the proportioned seeds and fertilizer into the planting grooves; the automatic irrigation mechanism is used for guiding liquid into the planting grooves; the automatic soil covering and backfilling mechanism is located behind the planting mechanism and used for backfilling soil into the planting grooves and covering seeds and fertilizer; the automatic film covering mechanism is used for covering the earth surface with a film. The device is high in automation degree, diversified in function, low in planting cost and high in seed survival rate.

Description

Technical Field

[0001] This invention relates to the field of planting equipment technology, and more specifically, to an integrated planting device. Background Technology

[0002] Some arid areas have vast areas and fragile ecological environments. Vegetation restoration is a key means to curb land desertification and improve the ecological environment. However, artificial vegetation restoration in arid areas currently faces many technical challenges, such as: (1) The natural environment is harsh, the soil is barren, severely compacted, and water evaporates quickly, making it difficult for seeds to germinate and grow naturally. (2) The existing planting process relies heavily on manual labor or single-function machinery, such as using a micro-tiller to turn the land first, and then manually sowing, covering, watering, and mulching. This segmented operation mode has problems such as high labor intensity, low operation efficiency, uneven planting depth and density, and inaccurate seed and fertilizer ratio. (3) The water resource utilization rate is low. Traditional flood irrigation or delayed watering methods cannot provide water immediately after sowing, resulting in a large amount of water loss due to evaporation and seepage, and a low seed germination rate. (4) The existing machinery is not sufficiently integrated. Although there are some seeders or mulching machines on the market, most of them have single functions and lack specialized equipment that integrates multiple functions such as deep turning, precise sowing ratio, simultaneous water and fertilizer, and soil and mulching for the special needs of arid areas. This results in high costs, long cycles, and unstable survival rates for vegetation restoration. Summary of the Invention

[0003] The objectives of this invention include, for example, providing an integrated planting device that can complete all planting processes in one go, such as deep tillage, crushing, automatic mixing and sowing of various plant seeds and fertilizers, simultaneous and precise irrigation, automatic soil covering and mulching, thereby improving planting efficiency, increasing seed germination rate and vegetation survival rate, and achieving rapid, efficient and low-cost restoration of vegetation in arid areas.

[0004] The embodiments of the present invention can be implemented as follows: In a first aspect, the present invention provides an integrated planting device, comprising: The support frame, along with a land deep-plowing mechanism, an adjustable seed ratio mechanism, a planting mechanism, an automatic irrigation mechanism, an automatic soil covering and backfilling mechanism, and an automatic mulching mechanism, all installed on the support frame; The deep tillage mechanism is located in front of the support frame and is used to turn the soil to form planting trenches; the adjustable seed mixing mechanism is located behind the deep tillage mechanism and is used to adjust the ratio of seeds and fertilizers; the planting mechanism is connected to the adjustable seed mixing mechanism and is used to guide the mixed seeds and fertilizers into the planting trenches; the automatic irrigation mechanism is used to guide liquids into the planting trenches; the automatic soil backfilling mechanism is located behind the planting mechanism and is used to backfill soil into the planting trenches and cover the seeds and fertilizers; the automatic film covering mechanism is used to cover the ground surface with a film.

[0005] In an optional embodiment, the deep tillage mechanism includes a driver and a tillage wheel; the driver is mounted on the support; the tillage wheel includes an axle and a plurality of tillage blades, all of which are fixed on the axle and spaced apart in the circumferential direction of the axle; the axle is rotatably connected to the support, and the driver is drively connected to the axle.

[0006] In an optional embodiment, the front end of the soil-turning blade has a bent portion, and the inner corner of the soil-turning blade is provided with multiple cutting blades, all of which are located between the bending line of the bent portion and the front end of the soil-turning blade and are arranged at intervals.

[0007] In an optional embodiment, the adjustable seed ratio mechanism includes a feed box, a partition, and a plurality of first adjustment components. The feed box has an inner cavity, and the partition is installed in the inner cavity to divide the inner cavity into a plurality of independent guide channels. The bottom ends of the plurality of guide channels converge and communicate with the planting mechanism. The plurality of first adjustment components are respectively installed in the plurality of guide channels to adjust the opening size of the corresponding guide channels.

[0008] In an optional embodiment, the first control component includes a control gate and a control rod. One side of the control gate is rotatably connected to the material box, and the other side is used to abut against the partition to close the guide channel. The control rod is movably connected to the material box and is drivenly connected to the control gate to drive the control gate to rotate relative to the material box, thereby adjusting the distance of the control gate relative to the partition.

[0009] In an optional embodiment, the planting mechanism includes a planting tube, a second control component, and a plow tip; the planting tube is connected to the adjustable seed ratio mechanism, the second control component is installed inside the planting tube and is used to adjust the opening and closing of the planting tube; the plow tip is provided with a material discharge hole, the plow tip is connected to the planting tube, and the plow tip is located on the side of the planting tube away from the adjustable seed ratio mechanism.

[0010] In an optional embodiment, the planting mechanism further includes multiple guide plates, all of which are installed inside the planting tube and located above the second control component. The multiple guide plates are arranged in an alternating manner, which is beneficial for the uniformity of different types of seeds or fertilizer ratios.

[0011] In an optional embodiment, the automatic irrigation mechanism includes a water tank, a water inlet pipe, and a flow valve. The water tank is mounted on the support, one end of the water inlet pipe is connected to the water tank, and the other end is connected to the planting mechanism. The flow valve is mounted on the water tank or the water inlet pipe and is used to adjust the flow rate of the water inlet pipe.

[0012] In an optional embodiment, the automatic backfilling mechanism includes a first pusher plate, a second pusher plate, and a third pusher plate. The first pusher plate and the second pusher plate are both connected to the support. The first pusher plate and the second pusher plate have an included angle. The distance between the first pusher plate and the second pusher plate gradually decreases from the front to the rear of the support. The rear ends of the first pusher plate and the rear ends of the second pusher plate are spaced apart. The orthographic projections of the first pusher plate and the second pusher plate in a preset plane overlap. The preset plane is a plane perpendicular to the length direction of the support. The third pusher plate is located behind the first pusher plate and the second pusher plate, and is spaced apart from the first pusher plate and the second pusher plate. The third pusher plate is used to block soil discharged from the rear end of the first pusher plate and the second pusher plate.

[0013] In an optional embodiment, the automatic film covering mechanism includes a film covering shaft, a soil collection box, and two soil covering pipes. The film covering shaft is rotatably connected to the support. Both soil covering pipes are connected to the support. The front ends of the two soil covering pipes are connected to the soil collection box, and the rear ends of the two soil covering pipes are bent inward and located above the film covering shaft. The height of the front end of the soil covering pipe is higher than the height of the rear end of the soil covering pipe.

[0014] The beneficial effects of the embodiments of the present invention include, for example: In summary, the integrated planting device provided in this embodiment allows the support frame to move within a designated area via its own power system or an external power system such as a tractor. During movement, a soil deep-plowing mechanism first turns over the soil, creating a planting trench on the surface. As the support frame advances, an adjustable seed mixing mechanism guides the mixed seeds and fertilizer to the planting mechanism, which then sows the seeds and fertilizer into the trench. Simultaneously, an automatic irrigation mechanism activates, directing water or nutrient solution into the trench to irrigate the seeds and fertilizer. Then, an automatic soil backfilling mechanism moves to the area where sowing and watering have been completed, pushing the turned-over soil from both sides of the trench into the trench, backfilling and covering the seeds. Finally, an automatic film covering mechanism covers the ground with a thin film, providing insulation and moisture retention. In this way, the integrated planting device integrates multiple functions, enabling it to complete all planting processes in one go, including deep tillage, crushing, automatic mixing and sowing of various plant seeds and fertilizers, simultaneous and precise irrigation, automatic soil covering and mulching, thereby improving planting efficiency, increasing seed germination rate and vegetation survival rate, and ultimately achieving rapid, efficient and low-cost restoration of vegetation in arid areas. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the integrated planting device provided in this embodiment; Figure 2 This is a schematic diagram of the structure of the soil turning wheel provided in this embodiment; Figure 3 This is a schematic diagram of the structure of the soil-turning blade provided in this embodiment; Figure 4 A first-view structural schematic diagram of the adjustable seed ratio mechanism provided in this embodiment; Figure 5 A second-view structural schematic diagram of the adjustable seed ratio mechanism provided in this embodiment; Figure 6 This is a schematic diagram of the planting mechanism provided in this embodiment; Figure 7 This is a schematic diagram of the automatic backfilling mechanism in this embodiment; Figure 8 This is a schematic diagram of the automatic film coating mechanism in this embodiment.

[0017] icon: 100-Support; 200-Deep tillage mechanism; 210-Driver; 220-Tilling wheel; 221-Axle; 222-Tilling blade; 223-Cutter; 300-Adjustable seed mixing mechanism; 310-Feed bin; 311-Guide channel; 320-Baffle; 330-First control component; 331-Control gate; 332-Control rod; 400-Planting mechanism; 410-Planting tube; 42 0-Second control component; 430-Plow tip; 431-Discharge hole; 440-Guide plate; 500-Automatic irrigation mechanism; 510-Water tank; 520-Water pipe; 530-Flow valve; 600-Automatic backfilling mechanism; 610-First push plate; 620-Second push plate; 630-Third push plate; 700-Automatic film covering mechanism; 710-Film covering shaft; 720-Soil collection box; 730-Soil covering pipe. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, 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. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0020] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0021] In the description of this invention, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this invention is usually placed, they are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0022] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0023] It should be noted that, where there is no conflict, the features in the embodiments of the present invention can be combined with each other.

[0024] Please refer to Figures 1-8 ,in, Figure 7 The arrows indicate the direction of travel of the support 100 during operation. This embodiment provides an integrated planting device, which includes a support 100 and a soil deep-plowing mechanism 200, an adjustable seed mixing mechanism 300, a planting mechanism 400, an automatic irrigation mechanism 500, an automatic soil covering and backfilling mechanism 600, and an automatic film covering mechanism 700, all installed on the support 100. The soil deep-plowing mechanism 200 is located in front of the support 100 and is used to turn the soil to form planting trenches; the adjustable seed mixing mechanism 300 is located behind the soil deep-plowing mechanism 200 and is used to adjust the ratio of seeds and fertilizers; the planting mechanism 400 is connected to the adjustable seed mixing mechanism 300 and is used to guide the mixed seeds and fertilizers into the planting trenches; the automatic irrigation mechanism 500 is used to guide liquids into the planting trenches; the automatic soil covering and backfilling mechanism 600 is located behind the planting mechanism 400 and is used to backfill soil into the planting trenches and cover the seeds and fertilizers; the automatic film covering mechanism 700 is used to cover the ground surface with a film.

[0025] As described above, the working principle of the integrated planting device provided in this embodiment is as follows: Before planting, seeds and fertilizer can be placed on the adjustable seed mixing mechanism 300, the required liquid for the automatic irrigation mechanism 500 can be replenished, and the film roll can be installed on the automatic film covering mechanism 700. Then, the support frame 100 can travel along a set route within a designated area using its own power system or an external power system such as a tractor. It typically travels in a straight line, moving from one side of the cultivated land to the other, then adjusting its position and reversing direction to create multiple parallel planting strips. During travel, the soil deep-plowing mechanism 200 first turns over the soil, creating planting trenches on the surface. As the support frame 100 moves forward, the adjustable seed mixing mechanism 300 guides the mixed seeds and fertilizer to the planting mechanism 400, which then sows the seeds and fertilizer into the planting trenches. Simultaneously with sowing, the automatic irrigation mechanism 500 activates, guiding water or nutrient solution into the planting trenches to irrigate the seeds and fertilizer. Then, when the automatic soil covering and backfilling mechanism 600 moves to the area where sowing and watering have been completed, it pushes the soil that has been turned over and formed on both sides of the planting trench into the planting trench, thus backfilling the soil and covering the seeds. Finally, the automatic film covering mechanism 700 covers the ground with a film to keep it warm and moist.

[0026] The following embodiments illustrate the details of the integrated planting device of this application by way of example.

[0027] Please refer to Figures 1-8In this embodiment, the optional integrated planting device includes a support frame 100, a deep tillage mechanism 200, an adjustable seed mixing mechanism 300, a planting mechanism 400, an automatic irrigation mechanism 500, an automatic soil covering and backfilling mechanism 600, and an automatic mulching mechanism 700. The deep tillage mechanism 200, the adjustable seed mixing mechanism 300, the planting mechanism 400, the automatic irrigation mechanism 500, the automatic soil covering and backfilling mechanism 600, and the automatic mulching mechanism 700 are all connected to the support frame 100. The deep tillage mechanism 200 is located in front of the support frame 100, and the automatic mulching mechanism 700 is located behind the support frame 100. The front and rear positions of the support frame 100 are referenced to the direction of travel of the support frame 100 during operation.

[0028] Please refer to Figures 1-3 Optionally, the deep tillage mechanism 200 includes a driver 210 and a tillage wheel 220. The driver 210 is mounted on the bracket 100; the tillage wheel 220 includes an axle 221 and a plurality of tillage blades 222, all of which are fixed on the axle 221 and arranged at intervals in the circumferential direction of the axle 221; the axle 221 is rotatably connected to the bracket 100, and the driver 210 is drivenly connected to the axle 221.

[0029] It should be understood that the driver 210 can be an electric motor or electric motor, etc. The driver 210 can be connected to the tiller 220 via a belt or chain, etc., and can drive the tiller 220 to rotate.

[0030] Furthermore, each tillage blade 222 can be configured as a bent blade. For example, the front end of the tillage blade 222 has a bent portion, making the tillage blade 222 approximately an L-shape with rounded corners. Multiple cutting blades 223 are provided on the inner corner of the tillage blade 222, with the multiple cutting blades 223 located between the bend line of the bent portion and the front end of the tillage blade 222 and arranged at intervals. With this design, when the tillage wheel 220 rotates, the front end of the tillage blade 222 can more easily cut into the soil. Furthermore, the cooperation of multiple cutting blades 223 allows for efficient cutting into the soil while breaking up compacted soil, facilitating the formation of loose planting trenches and creating favorable conditions for subsequent planting. In addition, the loose soil turned over facilitates even spreading on the planting and fertilizer surfaces during subsequent backfilling, avoiding excessive compression of the seeds.

[0031] It should be understood that there can be 5-6 tillage blades 222, which are arranged radially. Each tillage blade 222 can be equipped with two cutters 223, and each cutter 223 is approximately 3-5cm high. During operation, it can achieve deep tillage of 15-25cm.

[0032] Please refer to Figure 1 , Figures 4-6In this embodiment, optionally, the adjustable seed mixing mechanism 300 includes a feed bin 310, partitions 320, and multiple first adjustment components 330. The feed bin 310 has an inner cavity, and the partitions 320 are installed in the inner cavity to divide the inner cavity into multiple independent guide channels 311. The bottom ends of the multiple guide channels 311 converge and communicate with the planting mechanism 400. Different materials can be placed in each guide channel 311, such as seeds, fertilizers, water-retaining agents, etc. The multiple first adjustment components 330 are respectively installed in the multiple guide channels 311 to adjust the opening size of the corresponding guide channel 311. For example, there are two partitions 320 arranged in a cross shape, and the two partitions 320 divide the inner cavity of the feed bin 310 into four independent guide channels 311. Correspondingly, there are four first control components 330, which are installed in four guide channels 311 respectively. Each first control component 330 independently controls the opening size of the corresponding guide channel 311. When the opening is at its smallest, the guide channel 311 is closed. When the opening is at its largest, more material can fall through.

[0033] It should be understood that the cross-sectional profile of the inner cavity is approximately rectangular, with a regular structure that facilitates processing and assembly of the first control component 330. For example, in this embodiment, the cross-sectional profile of the inner cavity is square, and the cross-sectional profiles of the four guide channels 311 are also square.

[0034] Optionally, all first control components 330 are configured with the same structure to facilitate manufacturing and reduce manufacturing costs. Each first control component 330 includes a control gate 331 and a control rod 332. One side of the control gate 331 is rotatably connected to the material box 310, and the other side is used to abut against the partition 320 to close the guide channel 311. The control rod 332 is movably connected to the material box 310 and is drively connected to the control gate 331 to drive the control gate 331 to rotate relative to the material box 310, thereby adjusting the distance of the control gate 331 relative to the partition 320. When the control gate 331 rotates away from the partition 320, the opening of the guide channel 311 increases, and the flow rate increases; conversely, when the control gate 331 rotates closer to the partition 320, the opening of the guide channel 311 decreases, and the flow rate decreases. When the control gate 331 contacts the partition 320, the guide channel 311 is directly closed, making control convenient.

[0035] It should be understood that the control lever 332 can be screwed into the material box 310 for easy operation. Furthermore, the control gate 331 can be rotatably connected to the material box 310 via a torsion spring. The torsion spring can provide the control gate 331 with a tendency to rotate in the direction of opening the guide channel 311, and the control lever 332 abuts against the control gate 331 to limit this rotation tendency.

[0036] During operation, the opening size of each guide channel 311 can be independently adjusted, thereby enabling precise mixing of various materials, which is beneficial to seed survival.

[0037] Please refer to Figure 1 , Figures 4-6 In this embodiment, optionally, the planting mechanism 400 includes a planting tube 410, a second control component 420, a plow tip 430, and multiple guide plates 440. The upper end of the planting tube 410 is connected to the material box 310, that is, multiple guide channels 311 converge and connect to the planting tube 410. The second control component 420 is installed inside the planting tube 410 and is used to adjust the opening and closing of the planting tube 410; the plow tip 430 is provided with a material drop hole 431, the plow tip 430 is connected to the planting tube 410, and the plow tip 430 is located on the side of the planting tube 410 away from the material box 310. Multiple guide plates 440 are installed in the planting tube 410. The multiple guide plates 440 are located between the guide channel 311 and the second control component 420. One side of each of the multiple guide plates 440 is connected to the planting tube 410, and the other side is inclined downward and has a gap with the planting tube 410. Adjacent guide plates 440 are arranged in an alternating manner to form a zigzag material drop channel, which can increase the movement path of seeds and fertilizers, thereby increasing the mixing time, improving the mixing uniformity, and achieving uniform sowing.

[0038] It is worth noting that the structure of the second control component 420 can be the same as that of the first control component 330, thereby reducing costs. In this embodiment, to avoid repetition and redundancy, a detailed description is not provided.

[0039] Please refer to Figure 1 In this embodiment, optionally, the automatic irrigation mechanism 500 includes a water tank 510, a water inlet pipe 520, and a flow valve 530. The water tank 510 is mounted on the bracket 100, one end of the water inlet pipe 520 is connected to the water tank 510, and the other end is connected to the planting mechanism 400; the flow valve 530 is mounted on the water tank 510 or the water inlet pipe 520 and is used to regulate the flow rate of the water inlet pipe 520. The flow valve 530 can be a solenoid valve for easy automated control. In addition, the control button of the flow valve 530 can be located in the cab, allowing the operator to manually adjust the flow valve 530 while seated in the cab. This enables synchronous and precise drip irrigation or micro-sprinkler irrigation at the moment the seeds are sown into the soil, ensuring that the seeds immediately receive the water required for germination and greatly reducing water evaporation loss.

[0040] Please refer to Figure 1 and Figure 7In this embodiment, optionally, the automatic backfilling mechanism 600 includes a first push plate 610, a second push plate 620, and a third push plate 630. Both the first push plate 610 and the second push plate 620 are connected to the support 100. The first push plate 610 and the second push plate 620 have an included angle. The rear end of the first push plate 610 is inclined inwards, and the rear end of the second push plate 620 is also inclined inwards. The distance between the first push plate 610 and the second push plate 620 gradually decreases from the front to the rear of the support 100. The rear end of the first push plate 610 and the rear end of the second push plate 620 are spaced apart. The orthographic projections of the first push plate 610 and the second push plate 620 in a preset plane overlap. The preset plane is a plane perpendicular to the length direction of the support 100. Thus, the first push plate 610 and the second push plate 620 are roughly inverted "V" shape. The rear ends of the first push plate 610 and the second push plate 620 cooperate to define the soil discharge port. Since the rear ends of the two overlap, during the process of the first push plate 610 and the second push plate 620 cooperating to guide the soil on both sides towards the middle, gaps are prevented in the middle, ensuring continuous soil covering. That is, when covering the soil, a full coverage effect can be achieved in the width direction of the planting trench.

[0041] Meanwhile, the third pusher plate 630 is located behind the first pusher plate 610 and the second pusher plate 620, and is spaced apart from them. The third pusher plate 630 is used to block soil discharged from the rear ends of the first pusher plate 610 and the second pusher plate 620. The third pusher plate 630 can scrape the soil, thus leveling the soil surface. Furthermore, multiple rectangular holes are opened in the middle of the third pusher plate 630, allowing excess soil to pass through, which is beneficial for unloading the soil.

[0042] It should be understood that by cooperating with the first push rod, the second push rod, and the third push rod, a passive soil covering device with a simple structure, no power required, and meeting agronomic requirements is obtained, with low energy consumption and low cost.

[0043] Please refer to Figure 1 and Figure 8In this embodiment, optionally, the automatic film covering mechanism 700 includes a film covering shaft 710, a soil collection box 720, and two soil covering pipes 730. The film covering shaft 710 is rotatably connected to the support 100 and is located at the rear end of the support 100. Both soil covering pipes 730 are connected to the support 100, with their front ends connected to the soil collection box 720 and their rear ends bent inward and located above the film covering shaft 710. The top of the soil collection box 720 is open, capable of receiving some of the soil turned over by the turning wheel 220, and the front end of the soil covering pipe 730 is higher than the rear end. In this way, during the mechanical movement, the soil in the soil collection box 720 can enter the soil covering pipe 730 under the action of vibration and gravity, and then be discharged from the rear end of the soil covering pipe 730, falling onto the side of the film. Soil can be discharged from the rear ends of both soil-covering pipes 730, thereby compacting both sides of the film width.

[0044] It should be understood that in arid desert regions, the soil is dry and has good fluidity. Furthermore, the machine body generates significant vibration during its forward movement, which, combined with gravity, allows it to slide along the covering pipe 730. Obviously, to improve the sliding effect, a non-stick coating (such as PTFE) can be applied to the inner wall of the covering pipe 730. Since gravity is used for covering, no additional power is required, making it energy-efficient and environmentally friendly.

[0045] The integrated planting device provided in this embodiment has at least the following advantages: (1) High integration: It integrates multiple independent planting processes into one, which greatly improves the efficiency of vegetation planting in arid areas; (2) Precision planting: Through the adjustable seed ratio mechanism 300, the precise ratio of seeds and fertilizers of multiple species can be achieved for sowing, which is conducive to building a plant community with high stability; (3) Efficient use of water and fertilizer: Synchronous irrigation technology delivers water directly to the area around the seeds. Combined with mulching, this greatly reduces water evaporation and leakage, and improves the efficiency of water resource utilization. (4) High degree of automation: The entire process from deep turning to film covering is mechanized, which reduces labor costs and labor intensity.

[0046] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. An integrated planting device, characterized in that, include: The support frame (100) and the land deep plowing mechanism (200), the adjustable seed ratio mechanism (300), the planting mechanism (400), the automatic irrigation mechanism (500), the automatic soil covering and backfilling mechanism (600) and the automatic film covering mechanism (700) are all installed on the support frame (100). The deep tillage mechanism (200) is located in front of the support (100) and is used to turn the soil to form planting trenches; The adjustable seed mixing mechanism (300) is located behind the deep tillage mechanism (200) and is used to adjust the ratio of seeds and fertilizers; the planting mechanism (400) is connected to the adjustable seed mixing mechanism (300) and is used to guide the mixed seeds and fertilizers into the planting trench; the automatic irrigation mechanism (500) is used to guide liquids into the planting trench; the automatic soil covering and backfilling mechanism (600) is located behind the planting mechanism (400) and is used to backfill soil into the planting trench and cover the seeds and fertilizers; the automatic film covering mechanism (700) is used to cover the ground surface with a film.

2. The integrated planting device according to claim 1, characterized in that: The deep tillage mechanism (200) includes a driver (210) and a tillage wheel (220); the driver (210) is mounted on the support (100); the tillage wheel (220) includes an axle (221) and a plurality of tillage blades (222), the plurality of tillage blades (222) are all fixed on the axle (221) and are arranged at intervals in the circumferential direction of the axle (221); the axle (221) is rotatably connected to the support (100), and the driver (210) is drivenly connected to the axle (221).

3. The integrated planting device according to claim 2, characterized in that: The front end of the soil turning blade (222) has a bent portion, and the inner corner of the soil turning blade (222) is provided with multiple cutters (223). The multiple cutters (223) are located between the bending line of the bent portion and the front end of the soil turning blade (222) and are arranged at intervals.

4. The integrated planting device according to claim 1, characterized in that: The adjustable seed mixing mechanism (300) includes a feed box (310), a partition (320), and a plurality of first control components (330). The feed box (310) is provided with an inner cavity. The partition (320) is installed in the inner cavity to divide the inner cavity into a plurality of independent guide channels (311). The bottom ends of the plurality of guide channels (311) converge and communicate with the planting mechanism (400). The plurality of first control components (330) are respectively installed in the plurality of guide channels (311) to adjust the opening size of the corresponding guide channel (311).

5. The integrated planting device according to claim 4, characterized in that: The first control component (330) includes a control gate (331) and a control rod (332). One side of the control gate (331) is rotatably connected to the material box (310), and the other side is used to fit against the partition (320) to close the guide channel (311). The control rod (332) is movably connected to the material box (310) and is drivenly connected to the control gate (331) to drive the control gate (331) to rotate relative to the material box (310) so as to adjust the distance of the control gate (331) relative to the partition (320).

6. The integrated planting device according to claim 1, characterized in that: The planting mechanism (400) includes a planting tube (410), a second control component (420), and a plow tip (430); the planting tube (410) is connected to the adjustable seed ratio mechanism (300), and the second control component (420) is installed inside the planting tube (410) to adjust the opening and closing of the planting tube (410); the plow tip (430) is provided with a material discharge hole (431), the plow tip (430) is connected to the planting tube (410), and the plow tip (430) is located on the side of the planting tube (410) away from the adjustable seed ratio mechanism (300).

7. The integrated planting device according to claim 6, characterized in that: The planting mechanism (400) also includes a plurality of guide plates (440), which are installed inside the planting tube (410) and located above the second control component (420), and the plurality of guide plates (440) are arranged in an alternating manner.

8. The integrated planting device according to claim 1, characterized in that: The automatic irrigation mechanism (500) includes a water tank (510), a water inlet pipe (520), and a flow valve (530). The water tank (510) is mounted on the bracket (100). One end of the water inlet pipe (520) is connected to the water tank (510), and the other end is connected to the planting mechanism (400). The flow valve (530) is mounted on the water tank (510) or the water inlet pipe (520) and is used to adjust the flow rate of the water inlet pipe (520).

9. The integrated planting device according to claim 1, characterized in that: The automatic backfilling mechanism (600) includes a first push plate (610), a second push plate (620), and a third push plate (630). The first push plate (610) and the second push plate (620) are both connected to the support (100). The first push plate (610) and the second push plate (620) have an included angle. The distance between the first push plate (610) and the second push plate (620) gradually decreases from the front to the rear of the support (100). The rear end of the first push plate (610) and the rear end of the second push plate (620) are spaced apart. The orthographic projections of the first push plate (610) and the second push plate (620) in a preset plane overlap. The preset plane is a plane perpendicular to the length direction of the support (100). The third push plate (630) is located behind the first push plate (610) and the second push plate (620) and is spaced apart from the first push plate (610) and the second push plate (620). The third push plate (630) is used to block soil discharged from the rear end of the first push plate (610) and the second push plate (620).

10. The integrated planting device according to claim 1, characterized in that: The automatic film covering mechanism (700) includes a film covering shaft (710), a soil collection box (720), and two soil covering pipes (730). The film covering shaft (710) is rotatably connected to the support (100). Both soil covering pipes (730) are connected to the support (100). The front ends of the two soil covering pipes (730) are connected to the soil collection box (720), and the rear ends of the two soil covering pipes (730) are bent inward and located above the film covering shaft (710). The height of the front end of the soil covering pipe (730) is higher than the height of the rear end of the soil covering pipe (730).

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