Vegetable seed cultivation device for agricultural ecological cultivation

Abstract

The invention relates to the technical field of vegetable seed cultivation, and discloses a vegetable seed cultivation device for agricultural ecological cultivation, which comprises a base, a support frame is fixed on the base, a stirring box is mounted on the support frame, a stirring assembly is mounted on the stirring box, and a screening plate is arranged at the bottom of the stirring box. Two first guide rods are fixed to the material screening plate, the first guide rods are elastically connected with the stirring box through first springs, two hole sealing plates are arranged below the material screening plate, the hole sealing plates are elastically connected with the stirring box through second springs, and first abutting blocks are fixed to the two hole sealing plates; the vegetable seed cultivation device is simple in structure and convenient to use, nutrient soil can be conveniently laid on the cultivation tray in a short time, the phenomenon that the nutrient soil in the cultivation tray is too much or too little can be avoided, manual treatment is reduced, time and labor are saved, convenience and rapidness are achieved, and the vegetable seed cultivation efficiency can be greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of vegetable seed cultivation, in particular to a vegetable seed cultivation device for agricultural ecological cultivation. Background Art

[0002] Vegetable seed cultivation refers to the technology of cultivating high-yield and high-quality varieties by selecting and breeding excellent plant varieties or improving the genetic characteristics of vegetables. Vegetable seed cultivation involves multiple links, including seed processing, seedling technology and subsequent seedling management. Seed treatment includes pre-sowing treatment, such as soaking seeds in warm water, seed disinfection and germination. These steps are aimed at improving the germination rate of seeds and the stress resistance of seedlings. Seedling technology involves sowing methods and sowing depth, and the best sowing method is determined according to seed size, soil texture and climatic conditions. Seedling management is to cultivate strong seedlings by controlling suitable environmental conditions and adopting reasonable and meticulous management during the growth and development of seedlings. Seedling technology includes preparing basic soil, adding biomass, controlling the amount of minerals added, controlling pH value, adding appropriate amounts of fertilizers, sowing, and managing growth.

[0003] At present, in the process of vegetable seed cultivation, the nutrient soil and added raw materials such as fertilizers, biomass and minerals need to be evenly mixed by a mixing equipment, the mixed nutrient soil is placed in the soil-spreading equipment, the nutrient soil is spread in the cultivation tray, and finally the cultivation tray with the nutrient soil is pressed into a pit so that the cultivated seeds can be placed in the pit for cultivation. During the use of the soil-spreading equipment, there is a phenomenon of too much or too little nutrient soil when spreading the soil, resulting in different amounts of nutrient soil in each cultivation tray. When the amount of nutrient soil is too little, the seeds absorb less nutrients during the cultivation process, and when it is too much, the seeds are easily buried deeper, affecting the development of the seeds and causing a waste of nutrient soil. Workers are required to remove or add nutrient soil according to the amount of nutrient soil in the cultivation tray, which is not only time-consuming and labor-intensive, but also greatly affects the efficiency of vegetable seed cultivation. Summary of the invention

[0004] The present invention provides a vegetable seed cultivation device for agricultural ecological cultivation, which has the beneficial effects of reducing manual processing, saving time and labor, being convenient and fast, and greatly improving the efficiency of vegetable seed cultivation. It solves the problem that there is too much or too little nutrient soil when spreading the soil during the use of the soil spreading equipment mentioned in the above background technology, resulting in different amounts of nutrient soil in each cultivation tray. When the amount of nutrient soil is too little, the seeds absorb less nutrition during the cultivation process. When the amount of nutrient soil is too much, the seeds are easily buried too deep, affecting the development of the seeds and causing waste of nutrient soil. Workers are required to remove or add nutrient soil according to the amount of nutrient soil in the cultivation tray, which is not only time-consuming and labor-intensive, but also greatly affects the efficiency of vegetable seed cultivation.

[0005] The present invention provides the following technical solution: a vegetable seed cultivation device for agricultural ecological cultivation, comprising a base, a support frame fixed on the base, a stirring box installed on the support frame, a stirring assembly installed on the stirring box, a screen plate arranged at the bottom of the stirring box, two first guide rods fixed on the screen plate, the first guide rods are elastically connected to the stirring box through a first spring, two sealing plates are arranged below the screen plate, the sealing plates are elastically connected to the stirring box through a second spring, and first abutment blocks are fixed on both sealing plates; The base is provided with a conveyor belt, a cultivation tray is placed on the conveyor belt, and a plurality of limit blocks for limiting the cultivation tray are fixed on the conveyor belt, a guide block is fixed on the support frame, a first resistance frame is slidably connected to the guide block, a third spring is connected between the first resistance frame and the guide block, and a second resistance block is provided at one end of the cultivation tray.

[0006] As an optional solution of the vegetable seed breeding device for agricultural ecological breeding described in the present invention, a guide frame is fixed on one side of the first resistance frame, a second guide rod is slidably connected to the guide frame, a fourth spring is connected between the guide frame and the second guide rod, an impact head is fixed on the upper end of the second guide rod, and a third resistance block is fixed on one side of the second guide rod.

[0007] As an optional solution of the vegetable seed breeding device for agricultural ecological breeding described in the present invention, the stirring assembly includes a first rotating shaft, the first rotating shaft is rotatably connected to the stirring box, a plurality of stirring rods are fixed on the first rotating shaft, a servo motor is fixed on the stirring box, and the motor shaft of the servo motor is transmission-connected to the first rotating shaft via a coupling.

[0008] As an optional scheme of the vegetable seed breeding device for agricultural ecological breeding described in the present invention, wherein: a second rotating shaft is rotatably connected to the support frame, a cam is fixed to one end of the second rotating shaft, and a first pulley is fixed to the second rotating shaft, a second pulley is fixed to the first rotating shaft, and a belt is connected between the second pulley and the first pulley.

[0009] As an optional scheme of the vegetable seed cultivation device for agricultural ecological cultivation described in the present invention, wherein: a third guide rod is slidably connected to one side of the guide block, a scraper is fixed to the lower end of the third guide rod, a fifth spring is connected between the third guide rod and the guide block, a second interference frame is fixed to one end of the scraper, and a first interference strip is fixed to the other end of the cultivation plate.

[0010] As an alternative solution of the vegetable seed cultivation device for agricultural ecological cultivation described in the present invention, wherein: a plurality of rotating shafts are rotatably connected to the scraper, a swing plate is connected to one side of the rotating shaft, a cross bar is fixed to the other side of the rotating shaft, a moving bar is arranged in the scraper, vertical rods are arranged on both sides of the cross bar, and the lower ends of the vertical rods are fixed on the moving bar.

[0011] As an alternative solution of the vegetable seed cultivation device for agricultural ecological cultivation described in the present invention, wherein: one end of the moving bar is connected to a third抵触架 (it seems there is a misspelling here, maybe it should be "contact frame"), the third contact frame is elastically connected to the scraper through a sixth spring, and a plurality of arc-shaped contact blocks are fixed on the cultivation tray at equal intervals.

[0012] As an alternative solution of the vegetable seed cultivation device for agricultural ecological cultivation described in the present invention, wherein: a first strip-shaped plate is fixed to one side of the scraper, a plurality of punching heads are slidably connected to the first strip-shaped plate, the upper ends of the plurality of punching heads are connected to a second strip-shaped plate, and the second strip-shaped plate is elastically connected to the first strip-shaped plate through a seventh spring.

[0013] As an alternative solution of the vegetable seed cultivation device for agricultural ecological cultivation described in the present invention, wherein: a fourth contact frame is slidably connected to one end of the second strip-shaped plate, an eighth spring is connected between the fourth contact frame and the second strip-shaped plate, and a fourth contact block that抵触 (again, a possible misspelling, perhaps "contacts") the fourth contact frame is fixed to one side of the support frame.

[0014] As an alternative solution of the vegetable seed cultivation device for agricultural ecological cultivation described in the present invention, wherein: a plurality of sliding brackets are fixed to the first strip-shaped plate, a U-shaped block is slidably connected to the sliding brackets, a ninth spring is connected between the sliding brackets and the U-shaped block, a second contact bar is fixed to the rotating shaft, and a plurality of beating plates are arranged above the second strip-shaped plate, and the beating plates are elastically connected to the U-shaped block through a torsion spring.

[0015] The present invention has the following beneficial effects: 1. In the vegetable seed cultivation device for agricultural ecological cultivation, the stirring assembly installed on the stirring box can facilitate the uniform stirring of the nutrient soil and the fertilizer, and the two sealing plates can achieve the purpose of sealing the sieve plate, so that when the cultivation tray is not covered with soil, the nutrient soil can be prevented from falling from the stirring box and affecting the stirring effect of the stirring assembly. The second friction block fixed on the cultivation tray can conflict with the first friction frame during the movement, so that the first friction frame and the first friction block can conflict with each other, so that the sealing plate can move horizontally to release the blocking of the feeding hole of the sieve plate, so that the stirred nutrient soil can fall from the sieve plate into the cultivation tray. The guide frame fixed on the first contact frame can prompt the second guide rod, the impact head and the third contact block to move upward synchronously with the first contact frame, so that the third contact block can contact with the cam, so that when the stirring component drives the cam to rotate, it can achieve intermittent contact with the third contact block, thereby driving the impact head on the second guide rod to impact on the screen plate, which can increase the feeding speed and facilitate filling the cultivation tray with nutrient soil in a short time, avoid the phenomenon of too much or too little nutrient soil in the cultivation tray, reduce manual processing, save time and effort, be convenient and fast, and can greatly improve the efficiency of vegetable seed cultivation.

[0016] 2. In the vegetable seed cultivation device for agricultural ecological cultivation, the cultivation tray covered with nutrient soil can cause the first contact bar to contact the second contact frame during movement, so that the scraper can move downward and contact the cultivation tray, which is convenient for automatically scraping the uneven nutrient soil during the movement of the cultivation tray. The several rotating shafts on the scraper are convenient for installing the swing plate. The crossbar on the rotating shaft is stuck in the two vertical bars on the moving bar, so that when the several arc-shaped contact blocks fixed on the cultivation tray and the third contact frame on the moving bar are intermittently colliding, the swing plate is prompted to automatically swing back and forth within a certain angle range, which is convenient for moving the excess accumulated nutrient soil in the cultivation tray to the area with less nutrient soil. The nutrient soil can be evenly distributed in the cultivation tray, which can provide a relatively uniform growth environment, which is beneficial to the germination of seeds and the healthy growth of seedlings. It also helps to improve the air permeability and water retention of the soil, which is beneficial to the respiration and water absorption of the root system, thereby promoting the growth of seeds. 3. In the vegetable seed cultivation device for agricultural ecological cultivation, the first strip-shaped plate fixed to one side of the scraper facilitates the sliding connection with a plurality of punching heads, enabling synchronous downward movement with the scraper. During the downward movement, the fourth抵触架 (it seems there is a misspelling here, maybe it should be "contact frame") contacts the fourth抵触块 (similarly, might be a misspelling, perhaps "contact block"), achieving the purpose of the fourth contact frame moving horizontally to contact the cam. This causes the second strip-shaped plate to drive a plurality of punching heads to move downward synchronously under the influence of the contact force, enabling punching treatment after the scraper levels the nutrient soil, further improving the efficiency of vegetable seed cultivation. The plurality of sliding brackets provided on the first strip-shaped plate facilitate elastic connection with the C-shaped block. When the rotating shaft rotates, it drives the second contact strip to swing and contact the C-shaped block, causing the C-shaped block to drive a plurality of flapping plates to continuously flap the punching heads during horizontal movement. The generated vibration force can remove the nutrient soil blocks attached to the punching heads, improving the punching accuracy of the punching heads and ensuring that the hole sizes and depths for cultivating seeds are consistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 One of the three-dimensional structure diagrams of the present invention.

[0018] Figure 2 Another three-dimensional structure diagram of the present invention.

[0019] Figure 3 Cross-sectional view of the structure of the present invention.

[0020] Figure 4 Structure diagram of the stirring assembly of the present invention.

[0021] Figure 5 Structure diagram of the scraper and punching heads of the present invention.

[0022] Figure 6 One of the structure diagrams of the scraper of the present invention.

[0023] Figure 7 Another structure diagram of the scraper of the present invention.

[0024] Figure 8 is Figure 2 Partial enlarged view at A in

[0025] Fig. 9 is Figure 4 Partial enlarged view at B in

[0026] In the figure: 1, base; 2, support frame; 3, mixing tank; 301, first rotating shaft; 302, mixing rod; 303, servo motor; 4, second abutting block; 5, first guide rod; 6, screening plate; 7, first spring; 8, hole-sealing plate; 9, second spring; 10, first abutting block; 11, conveyor belt; 12, cultivation tray; 13, limiting block; 14, guiding block; 15, first abutting frame; 16, third spring; 17, impact head; 18, guiding frame; 19, second guide rod; 20, fourth spring; 21, third abutting block; 22, second rotating shaft; 23, cam; 24, first pulley; 25, second pulley; 26, belt; 27, third guide rod; 28, scraper; 29, fifth spring; 30, second abutting frame; 31, first abutting strip; 32, rotating shaft; 321, swinging plate; 33, cross bar; 34, moving strip; 35, vertical rod; 36, third abutting frame; 37, sixth spring; 38, arc-shaped abutting block; 39, first strip plate; 40, punching head; 41, second strip plate; 42, seventh spring; 43, fourth abutting frame; 44, eighth spring; 45, fourth abutting block; 46, sliding support; 47, U-shaped block; 48, ninth spring; 49, second abutting strip; 50, flapping plate; 51, torsion spring. Detailed implementation mode

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] Example 1, please refer to Figure 1-Figure 9 , a vegetable seed cultivation device for agricultural ecological cultivation, including a base 1, a support frame 2 is fixed on the base 1, a mixing tank 3 is installed on the support frame 2, a mixing component is installed on the mixing tank 3, a screening plate 6 is arranged at the bottom of the mixing tank 3, two first guide rods 5 are fixed on the screening plate 6, and the first guide rods 5 are elastically connected to the mixing tank 3 through first springs 7. Two hole-sealing plates 8 are arranged below the screening plate 6, and the hole-sealing plates 8 are elastically connected to the mixing tank 3 through second springs 9. First abutting blocks 10 are fixed on both of the two hole-sealing plates 8; A conveyor belt 11 is arranged on the base 1, a cultivation tray 12 is placed on the conveyor belt 11, and a number of limiting blocks 13 for limiting the cultivation tray 12 are fixed on the conveyor belt 11. The support frame 2 is fixed with a guiding block 14, a first abutting frame 15 is slidably connected to the guiding block 14, a third spring 16 is connected between the first abutting frame 15 and the guiding block 14, and a second abutting block 4 is arranged at one end of the cultivation tray 12.

[0029] A guide frame 18 is fixed to one side of the first abutment frame 15, a second guide rod 19 is slidably connected to the guide frame 18, a fourth spring 20 is connected between the guide frame 18 and the second guide rod 19, an impact head 17 is fixed to the upper end of the second guide rod 19, and a third abutment block 21 is fixed to one side of the second guide rod 19.

[0030] The stirring assembly includes a first rotating shaft 301, which is rotatably connected to the stirring box 3, a plurality of stirring rods 302 are fixed to the first rotating shaft 301, a servo motor 303 is fixed to the stirring box 3, and the motor shaft of the servo motor 303 is transmission-connected to the first rotating shaft 301 through a coupling.

[0031] A second rotating shaft 22 is rotatably connected to the support frame 2, a cam 23 is fixed to one end of the second rotating shaft 22, a first pulley 24 is fixed to the second rotating shaft 22, a second pulley 25 is fixed to the first rotating shaft 301, and a belt 26 is connected between the second pulley 25 and the first pulley 24.

[0032] Put the nutrient soil and fertilizer into the mixing box 3, refer to Figure 1-Figure 4 , the servo motor 303 in the stirring assembly drives several stirring rods 302 on the first rotating shaft 301 to rotate, so that the nutrient soil and fertilizer can be evenly stirred. At the same time, the second pulley 25 fixed on the first rotating shaft 301 can be connected to the second pulley 25 through the belt 26, thereby driving the second rotating shaft 22 and the cam 23 to rotate synchronously. After the nutrient soil is stirred, the cultivation tray 12 is placed on the conveyor belt 11 and stuck between several limit blocks 13. The cultivation tray 12 is driven by the conveyor belt 11 to move to the bottom of the mixing box 3. The second resistance block 4 fixed on the cultivation tray 12 can resist the first resistance frame 15 during the movement, so that the first resistance frame 15 slides upward, and the third spring 16 accumulates force, and the first resistance frame 15 resists the first resistance block 10 fixed on the sealing plate 8, so that the sealing plate 8 The bottom of the mixing box 3 slides horizontally, and the second spring 9 accumulates force to release the blockage of the screen plate 6, making it convenient for the nutrient soil to fall into the cultivation tray 12. At the same time, when the first resistance frame 15 moves upward, it can synchronously drive the guide frame 18 to move, so that the impact head 17 fixed on the upper end of the second guide rod 19 can be against the screen plate 6. At the same time, the third resistance block 21 can achieve the purpose of interfering with the cam 23. The third spring 16 continuously accumulates force and releases elastic force, so that the impact head 17 can intermittently hit the screen plate 6. At the same time, the first spring 7 continuously accumulates force and releases elastic force, which can improve the feeding efficiency of the nutrient soil, and facilitate the cultivation tray 12 to be covered with nutrient soil in a short time, which can avoid the phenomenon of too much or too little nutrient soil in the cultivation tray 12, reduce manual processing, save time and effort, be convenient and fast, and can greatly improve the efficiency of vegetable seed cultivation.

[0033] Embodiment 2: This embodiment is an improvement made on the basis of Embodiment 1. For details, please refer to Figure 1-Figure 9 A third guide rod 27 is slidably connected to one side of the guide block 14, a scraper 28 is fixed to the lower end of the third guide rod 27, a fifth spring 29 is connected between the third guide rod 27 and the guide block 14, a second interference frame 30 is fixed to one end of the scraper 28, and a first interference strip 31 is fixed to the other end of the cultivation tray 12.

[0034] The scraper 28 is rotatably connected to a plurality of rotating shafts 32 , one side of the rotating shaft 32 is connected to a swing plate 321 , the other side of the rotating shaft 32 is fixed to a cross bar 33 , a moving bar 34 is arranged inside the scraper 28 , both sides of the cross bar 33 are provided with vertical rods 35 , and the lower ends of the vertical rods 35 are fixed to the moving bar 34 .

[0035] One end of the moving bar 34 is connected to a third abutment frame 36 , and the third abutment frame 36 is elastically connected to the scraper 28 via a sixth spring 37 . A plurality of equally spaced arc-shaped abutment blocks 38 are fixed on the cultivation tray 12 .

[0036] When the cultivation tray 12 covered with nutrient soil continues to move horizontally, the interference with the first interference frame 15 is released, prompting the sealing plate 8 to reset, so that the mixing box 3 can stop feeding the nutrient soil. Figure 5-Figure 7 , a first contact strip 31 fixed at one end of the cultivation tray 12 contacts with a second contact frame 30 fixed at one end of the scraper 28, prompting the third guide rod 27 to slide on the guide block 14, and at the same time, the fifth spring 29 accumulates force, prompting the scraper 28 to move downward and contact the cultivation tray 12, and automatically scrapes the uneven nutrient soil during the movement of the cultivation tray 12. At the same time, the third contact frame 36 connected to one end of the moving strip 34 contacts with a plurality of equally spaced arc-shaped contact blocks 38 fixed on the cultivation tray 12, and the sixth spring 37 continuously accumulates force and releases elastic force, prompting the movement The bar 34 drives a plurality of vertical rods 35 to move back and forth horizontally, so that the vertical rods 35 can collide with the horizontal rod 33 of the rotating shaft 32, and the swing plate 321 can automatically swing back and forth within a certain angle range, so that the excess accumulated nutrient soil in the cultivation tray 12 can be moved to the area with less nutrient soil, so that the nutrient soil can be evenly distributed in the cultivation tray 12, and a relatively uniform growth environment can be provided, which is beneficial to the germination of seeds and the healthy growth of seedlings, and also helps to improve the air permeability and water retention of the soil, which is beneficial to the respiration and water absorption of the root system, thereby promoting the growth of seeds.

[0037] Embodiment 3: This embodiment is an improvement made on the basis of Embodiment 1. For details, please refer to Figure 1-Figure 9, on one side of the scraper 28, a first strip plate 39 is fixed. A number of punching heads 40 are slidably connected to the first strip plate 39. The upper ends of the number of punching heads 40 are connected to a second strip plate 41. The second strip plate 41 is elastically connected to the first strip plate 39 through a seventh spring 42.

[0038] One end of the second strip plate 41 is slidably connected to a fourth abutment frame 43. An eighth spring 44 is connected between the fourth abutment frame 43 and the second strip plate 41. On one side of the support frame 2, a fourth abutment block 45 that abuts against the fourth abutment frame 43 is fixed.

[0039] A number of sliding brackets 46 are fixed on the first strip plate 39. A U-shaped block 47 is slidably connected to the sliding brackets 46. A ninth spring 48 is connected between the sliding brackets 46 and the U-shaped block 47. A second abutting strip 49 is fixed on the rotating shaft 32. Above the second strip plate 41, a number of flapping plates 50 are provided. The flapping plates 50 are elastically connected to the U-shaped block 47 through torsion springs 51.

[0040] After the nutrient soil in the cultivation tray 12 is leveled, it needs to be punched to facilitate the distance-fixed cultivation of seeds. Refer to Figure 4-Figure 8 , through the first strip plate 39 fixed on one side of the scraper 28, it is convenient to slidably connect with a number of punching heads 40, and it can move downward synchronously with the scraper 28. During the downward movement, the fourth abutment frame 43 abuts against the fourth abutment block 45, and at the same time, the eighth spring 44 stores energy, which can achieve the purpose of the fourth abutment frame 43 moving horizontally to abut against the cam 23, so that the second strip plate 41 can drive a number of punching heads 40 to move downward synchronously under the influence of the abutting force, enabling the scraper 28 to level the nutrient soil while punching, further improving the efficiency of vegetable seed cultivation; During the punching process of the punching head 40, some nutrient soil will adhere to it. As the number of punching times increases, the amount of nutrient soil adhering to the punching head 40 will increase, which will affect the size and depth of the cultivation holes and is not conducive to the growth of seeds. Therefore, it is necessary to clean the nutrient soil adhering to the punching head 40 in time. The common treatment method is to strike the punching head 40 to shake off the adhering nutrient soil. Since the number of punching heads 40 is large and the number of strikes on each punching head 40 is limited, it will affect the cleaning effect. Refer to Figure 7 and Figure 8 , during the rotation of the rotating shaft 32, it can drive the second abutting strip 49 to swing, which can achieve the purpose of abutting against the U-shaped block 47, enabling the U-shaped block 47 to automatically slide on the sliding brackets 46, and at the same time, the ninth spring 48 stores energy. During the horizontal movement of the U-shaped block 47, a number of flapping plates 50 elastically connected to the U-shaped block 47 through torsion springs 51 can continuously strike the punching head 40, so that the generated vibration force can remove the nutrient soil blocks adhering to the punching head 40, greatly improving the cleaning effect of the adhering nutrient soil.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A vegetable seed cultivation device for agricultural ecological cultivation, comprising a base (1), characterized in that: A support frame (2) is fixed on the base (1), a mixing box (3) is installed on the support frame (2), a mixing assembly is installed on the mixing box (3), a screen plate (6) is arranged at the bottom of the mixing box (3), two first guide rods (5) are fixed on the screen plate (6), the first guide rods (5) are elastically connected to the mixing box (3) via a first spring (7), two sealing plates (8) are arranged below the screen plate (6), the sealing plates (8) are elastically connected to the mixing box (3) via a second spring (9), and first abutment blocks (10) are fixed on both sealing plates (8); The base (1) is provided with a conveyor belt (11), a cultivation tray (12) is placed on the conveyor belt (11), and a plurality of limit blocks (13) for limiting the position of the cultivation tray (12) are fixed on the conveyor belt (11); a guide block (14) is fixed on the support frame (2), a first abutment frame (15) is slidably connected to the guide block (14), a third spring (16) is connected between the first abutment frame (15) and the guide block (14), and a second abutment block (4) is provided at one end of the cultivation tray (12).

2. The vegetable seed cultivation device for agricultural ecological cultivation according to claim 1, characterized in that: A guide frame (18) is fixed to one side of the first abutment frame (15), a second guide rod (19) is slidably connected to the guide frame (18), a fourth spring (20) is connected between the guide frame (18) and the second guide rod (19), an impact head (17) is fixed to the upper end of the second guide rod (19), and a third abutment block (21) is fixed to one side of the second guide rod (19).

3. The vegetable seed cultivation device for agricultural ecological cultivation according to claim 2, characterized in that: The stirring assembly comprises a first rotating shaft (301), the first rotating shaft (301) being rotatably connected to the stirring box (3), a plurality of stirring rods (302) being fixed to the first rotating shaft (301), a servo motor (303) being fixed to the stirring box (3), and a motor shaft of the servo motor (303) being transmission-connected to the first rotating shaft (301) via a coupling.

4. The vegetable seed cultivation device for agricultural ecological cultivation according to claim 3, characterized in that: A second rotating shaft (22) is rotatably connected to the support frame (2), a cam (23) is fixed to one end of the second rotating shaft (22), a first belt pulley (24) is fixed to the second rotating shaft (22), a second belt pulley (25) is fixed to the first rotating shaft (301), and a belt (26) is connected between the second belt pulley (25) and the first belt pulley (24).

5. The vegetable seed cultivation device for agricultural ecological cultivation according to claim 4, characterized in that: A third guide rod (27) is slidably connected to one side of the guide block (14); a scraper (28) is fixed to the lower end of the third guide rod (27); a fifth spring (29) is connected between the third guide rod (27) and the guide block (14); a second abutment frame (30) is fixed to one end of the scraper (28); and a first abutment strip (31) is fixed to the other end of the cultivation tray (12).

6. The vegetable seed cultivation device for agricultural ecological cultivation according to claim 5, characterized in that: A plurality of rotating shafts (32) are rotatably connected to the scraper (28). One side of the rotating shaft (32) is connected with a swing plate (321), and a cross bar (33) is fixed on the other side of the rotating shaft (32). A moving bar (34) is arranged in the scraper (28). Vertical rods (35) are arranged on both sides of the cross bar (33), and the lower ends of the vertical rods (35) are fixed on the moving bar (34).

7. The vegetable seed cultivation device for agricultural ecological cultivation according to claim 6, characterized in that: One end of the moving bar (34) is connected with a third abutting frame (36). The third abutting frame (36) is elastically connected with the scraper (28) through a sixth spring (37). A plurality of arc-shaped abutting blocks (38) are fixed on the cultivation tray (12) and are equally spaced.

8. The vegetable seed cultivation device for agricultural ecological cultivation according to claim 7, characterized in that: A first strip-shaped plate (39) is fixed on one side of the scraper (28). A plurality of punching heads (40) are slidably connected to the first strip-shaped plate (39). The upper ends of the plurality of punching heads (40) are connected with a second strip-shaped plate (41). The second strip-shaped plate (41) is elastically connected with the first strip-shaped plate (39) through a seventh spring (42).

9. The vegetable seed cultivation device for agricultural ecological cultivation according to claim 8, characterized in that: One end of the second strip-shaped plate (41) is slidably connected with a fourth abutting frame (43). An eighth spring (44) is connected between the fourth abutting frame (43) and the second strip-shaped plate (41). A fourth abutting block (45) that abuts against the fourth abutting frame (43) is fixed on one side of the support frame (2).

10. The vegetable seed cultivation device for agricultural ecological cultivation according to claim 9, characterized in that: A plurality of sliding brackets (46) are fixed on the first strip-shaped plate (39). A U-shaped block (47) is slidably connected to the sliding brackets (46). A ninth spring (48) is connected between the sliding brackets (46) and the U-shaped block (47). A second abutting strip (49) is fixed on the rotating shaft (32). A plurality of beating plates (50) are arranged above the second strip-shaped plate (41). The beating plates (50) are elastically connected with the U-shaped block (47) through a torsion spring (51).

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