Plant seedling cuttage cultivation device

Abstract

The invention discloses a plant seedling cuttage cultivation device, and particularly relates to the technical field of cuttage cultivation, the plant seedling cuttage cultivation device comprises a cultivation structure, a fertilization structure is arranged at the upper part in the cultivation structure, a feeding structure is arranged at the top of the cultivation structure, and two ventilation structures are arranged in the cultivation structure; by arranging the fertilizing structure and the feeding structure, the device can automatically add and apply fertilizer, meanwhile, the fertilizer can be automatically applied to the cultivation tank, the forest tree breeding and seedling raising efficiency is improved, and nursery stocks with the consistent quality can be cultivated; according to the cultivation box, air inside the cultivation box can keep circulating, the air quality of the forest tree breeding and seedling cultivation environment is effectively improved, air entering the cultivation box can be purified, dust, impurities and some pests can be removed, a good growth environment is further created for nursery stocks, and the survival rate of the nursery stocks is increased. The quality of the cultivated seedlings is better, and the growth condition is more consistent.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting cultivation, and more specifically, the present invention relates to a cutting cultivation device for plant seedlings. Background Art

[0002] Cutting cultivation is a propagation method that uses the vegetative organs (roots, stems, and leaves) of plants for cutting to form independent plants. The plants cultivated by this method grow faster than sown seedlings and can be cultivated into large seedlings in a short time. Forest tree breeding and seedling cultivation are important means to achieve improved variety breeding, and cutting seedling cultivation is one of the important methods of forest tree seedling cultivation.

[0003] For example, with the publication number CN112106570B, the present invention discloses a labor-saving and weed-removing cutting cultivation device for seedlings, including a cultivation box and a connecting cover plate. The connecting cover plate is connected to the upper end of the cultivation box. An inner surface of the connecting cover plate is fixedly installed with a connecting frame, and an inner surface of the connecting frame is fixedly installed with a plurality of cultivation seats. A connecting bottom plate and a fixing clamping column are installed at a lower end of the cultivation seat, and the fixing clamping column is located at a position close to the middle at a lower end of the connecting bottom plate; a plurality of cultivation plates are fixedly installed on an inner surface of the cultivation seat, a connecting ring is installed at a position close to the middle inside the cultivation seat, and a buffer ring is installed at a position close to the upper part inside the connecting ring; the present invention also discloses a cutting cultivation method for the labor-saving and weed-removing cutting cultivation device for seedlings; various aspects disclosed by the present invention can solve the problems of poor stability during cutting plant cultivation and poor utilization effect of watering for cutting plant cultivation in existing solutions.

[0004] Currently, in the existing technology, fertilization is usually carried out only by manual fertilization, which is not only inefficient, consuming a large amount of manpower and material resources, but also difficult to accurately control the fertilization amount, and it is easy to have too much or too little fertilization. Excessive fertilization will cause seedling burning, affecting the normal growth and development of seedlings, and even causing seedling death; too little fertilization cannot meet the nutrients required for seedling growth, resulting in slow growth and thinness of seedlings, reducing the quality and survival rate of seedlings. At the same time, the existing fertilization method is difficult to ensure the uniform distribution of fertilizers in the soil, making the growth conditions of seedlings in different areas uneven, which is not conducive to cultivating seedlings with consistent quality. Summary of the Invention

[0005] To overcome the above-mentioned defects of the prior art, the present invention provides a device for cutting and cultivating plant seedlings. The technical problem to be solved by the present invention is that in the current existing technology, fertilization is usually carried out only by manual means, which is not only inefficient, consuming a large amount of manpower and material resources, but also difficult to accurately control the amount of fertilizer applied, and it is easy to have too much or too little fertilizer application. Excessive fertilization will cause seedling burning, affecting the normal growth and development of seedlings, and even causing the death of seedlings; too little fertilization will not be able to meet the nutrients required for seedling growth, resulting in slow and weak growth of seedlings, reducing the quality and survival rate of seedlings. At the same time, the existing fertilization methods are difficult to ensure the uniform distribution of fertilizers in the soil, making the growth conditions of seedlings in different regions uneven, which is not conducive to cultivating seedlings with consistent quality.

[0006] To achieve the above object, the present invention provides the following technical solution: A device for cutting and cultivating plant seedlings, including a cultivation structure, above the interior of the cultivation structure is provided with a fertilization structure, at the top of the cultivation structure is provided with a feeding structure, and inside the cultivation structure are provided with two ventilation structures; The cultivation structure includes a cultivation box, at the bottom of the inner wall of the cultivation box are opened a plurality of cultivation grooves, in front of the inner wall of the cultivation box are movably connected two observation doors, horizontally and arrayed and fixedly connected at the top of the inner wall of the cultivation structure are a plurality of lamps, on both the left and right sides of the inner wall of the cultivation box are opened operation grooves, on both the left and right sides of the cultivation box are opened rectangular through holes one penetrating to the inside, on the front and back sides of the top of the inner wall of the cultivation box are opened installation grooves one, at the top of the inner wall of the right operation groove is opened a rectangular material passing hole one penetrating to the outside, on the front and back sides of the top of the inner wall of the right operation groove are opened circular through holes one penetrating to the outside, and on the left side of the inner wall of the front installation groove one is opened a circular through hole two penetrating to the outside; The feeding structure includes a fixed block, at the top of the fixed block is fixedly connected a sealing cover plate, at the top of the fixed block is opened a trapezoidal through hole penetrating to the bottom, on the left side of the top of the sealing cover plate is opened a rectangular feeding hole, and hinged to the inner wall of the rectangular feeding hole is a movable plate; The ventilation structure includes an installation component, and inside the installation component is provided with a movable component.

[0007] As a further solution of the present invention: The fertilizing structure includes a first motor housing. A stepping motor one is fixedly connected to the inner wall of the first motor housing. A circular moving hole one penetrating to the inside is provided on the right side of the first motor housing. The output end of the stepping motor one is movably connected to the inner wall of the circular moving hole one. The output end of the stepping motor one is fixedly connected to a first rotating shaft. The outer wall of the first rotating shaft is movably connected to the inner wall of a circular through hole two. The right side of the first motor housing is fixedly connected to the outer wall of the cultivation box. The right end of the first rotating shaft is fixedly connected to a lead screw. The right end of the lead screw is rotatably connected to the inner wall of a front mounting groove one. A first slider is threadedly connected to the outer wall of the lead screw. A blanking assembly is arranged at the bottom of the first slider. A first sliding sleeve is arranged at the rear side of the top of the blanking assembly. A first sliding rod is movably connected to the inner wall of the first sliding sleeve. The left and right ends of the first sliding rod are fixedly connected to the inner wall of a rear mounting groove one.

[0008] As a further solution of the present invention: The blanking assembly includes a mounting plate. A second mounting groove is provided on the top of the mounting plate. A plurality of rectangular material passing holes two horizontally arranged and penetrating to the bottom are provided at the rear side of the bottom of the inner wall of the second mounting groove. A discharge hopper is fixedly connected to the bottom of the mounting plate corresponding to the rectangular material passing holes two. Mounting grooves three are provided on both the left and right sides of the inner wall of the second mounting groove.

[0009] As a further solution of the present invention: The front and rear sides of the inner wall of the mounting groove three are fixedly connected to second sliding rods. A second sliding sleeve is movably connected to the front side of the outer wall of the second sliding rod. A first spring is sleeved on the rear side of the outer wall of the second sliding rod. The two second sliding sleeves are fixedly connected to a clamping plate on the side close to each other. A pressing plate is fixedly connected to the front side of the clamping plate. The front side of the pressing plate is movably connected to the right side of the inner wall of an operation groove. A plurality of rectangular material passing holes three penetrating to the bottom and having the same position as the rectangular material passing holes two are provided on the top of the clamping plate. A trapezoidal material storage frame is fixedly connected to the top edge of the mounting plate. A first fixing plate is fixedly connected to the top of the trapezoidal material storage frame. A rectangular feeding hole penetrating to the bottom is provided on the top of the first fixing plate. The top of the first fixing plate is fixedly connected to the bottom of the first slider and the first sliding sleeve.

[0010] As a further solution of the present invention: circular moving holes II penetrating to the bottom are respectively formed in the front and rear of the right side of the top of the sealing cover plate. A fixing rod I is movably connected to the inner wall of each circular moving hole II. The bottoms of the two fixing rods I are fixedly connected with a sealing baffle. The outer wall of the sealing baffle is movably connected to the inner wall of the trapezoidal through hole. The tops of the two fixing rods I are fixedly connected with a fixing plate II. On the front side of the bottom of the fixing plate II, fixing rods II are fixedly connected to both sides. The outer wall of the fixing rod II is movably connected to the inner wall of the circular through hole I. A guide sleeve is movably connected to the upper part of the outer wall of the fixing rod II. One side of the two guide sleeves close to each other is fixedly connected to the outer wall of the fixing block. A spring II is sleeved on the lower part of the outer wall of the fixing rod II. The bottom of the fixing rod II is fixedly connected with a trapezoidal block. The inclined surface of the trapezoidal block is in abutting connection with the outer wall of the fixing plate I.

[0011] As a further solution of the present invention: the installation component includes an installation frame. A limit insertion frame is formed at the top of the installation frame. A rectangular through hole II penetrating to the inside of the limit insertion frame is formed at the rear of the installation frame. A fan is fixedly connected to the inner wall of the rectangular through hole II. Installation grooves IV are fixedly connected to the left and right sides of the front side of the installation frame. A motor housing II is fixedly connected to the top of the installation frame. A circular moving hole III penetrating to the inside of the motor housing II is formed at the top of the inner wall of the left installation groove IV. A rotating shaft II is movably connected to the inner wall of the circular moving hole III. A driving motor is fixedly connected to the top of the rotating shaft II. The outer wall of the driving motor is fixedly connected to the inner wall of the motor housing II.

[0012] As a further solution of the present invention: a threaded rod is fixedly connected to the bottom of the rotating shaft II. The bottom of the threaded rod is rotatably connected to the inner wall of the left installation groove IV. Slide rods III are fixedly connected to the upper and lower sides of the inner wall of the right installation groove IV. A slide sleeve III is movably connected to the outer wall of the slide rod III. A slider II is threadedly connected to the outer wall of the threaded rod. A concave fixing plate is fixedly connected to the front side of the slider II and the slide sleeve III. A cleaning brush is fixedly connected to the inner wall of the concave fixing plate. A power grid is fixedly connected to the front of the inner wall of the installation frame.

[0013] As a further solution of the present invention: a dovetail groove is formed at the lower right of the installation frame. A trapezoidal plate is movably connected to the inner wall of the dovetail groove. A fixing groove I is fixedly connected to the front side of the trapezoidal plate. The outer wall of the installation frame is fixedly connected to the inner wall of the rectangular through hole I.

[0014] As a further solution of the present invention: The movable component includes an installation groove five opened at the front side of the movable frame. A magnetic attraction groove is opened on the left side at the rear of the inner wall of the installation groove five. A limiting groove is opened at the rear of the inner wall of the installation groove five. On the right side of the upper and lower sides of the inner wall of the installation groove five, a blocking frame is hinged. One side of the blocking frame is fixedly connected with a magnetic block. The outer wall of the magnetic block is movably connected with the inner wall of the magnetic attraction groove. A filter plate is movably connected with the inner wall of the limiting groove. The outer walls of the movable frame and the blocking frame are movably connected with the inner wall of the limiting insertion frame.

[0015] As a further solution of the present invention: A handle is fixedly connected to the top of the movable frame. Fixing grooves two are opened at the upper, lower, left, and right four sides at the rear of the movable frame. An insect attracting lamp is fixedly connected with the inner wall of the fixing groove two.

[0016] The beneficial effects of the present invention are as follows: By providing a fertilizing structure and a feeding structure, the device of the present invention can automatically add fertilizer and apply fertilizer, and at the same time can automatically apply the fertilizer into the cultivation tank, improving the efficiency of forest tree breeding and seedling raising, reducing the workload of manual fertilization, and being able to accurately control the amount of fertilizer applied, avoiding the situation of excessive or insufficient fertilization, ensuring the uniform distribution of fertilizer in the soil, and being beneficial to cultivating seedlings with consistent quality.

[0017] By providing a ventilation structure, the air inside the cultivation box can be kept circulating, effectively improving the air quality of the forest tree breeding and seedling raising cultivation environment, contributing to the normal respiration and growth of the roots of the seedlings, enhancing the vitality of the seedlings, enabling them to develop more robustly, and timely discharging the humid and stuffy air, reducing the humidity inside the cultivation box, reducing the possibility of the breeding of pests and diseases, reducing the risk of the seedlings being infected with diseases, improving the survival rate of the seedlings. In addition, the air entering the cultivation box can be purified, removing dust, impurities and some pests, further creating a good growth environment for the seedlings, and ensuring that the cultivated seedlings have better quality and more consistent growth conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the present invention; Figure 2 is a structural schematic diagram of the present invention; Figure 3 is a structural schematic diagram of the cultivation structure of the present invention; Figure 4 is a structural sectional schematic diagram of the fertilizing structure of the present invention; Figure 5 is a structural schematic diagram of the blanking component of the present invention; Figure 6 is a structural sectional schematic diagram of the feeding structure of the present invention; Figure 7Structural schematic diagram of the ventilation structure of the present invention; Figure 8 Structural sectional view of the installation component of the present invention; Figure 9 Structural schematic diagram of the movable component of the present invention; Figure 10 Structural schematic diagram of the movable component of the present invention.

[0019] In the figure: 1, cultivation structure; 2, fertilization structure; 3, feeding structure; 4, ventilation structure; 11, cultivation box; 12, observation door; 13, lamp; 14, rectangular through hole 1; 15, installation groove 1; 16, rectangular material through hole 1; 17, circular through hole 1; 18, operation groove; 19, circular through hole 2; 21, motor housing 1; 22, rotating shaft 1; 23, stepper motor 1; 24, lead screw; 25, slider 1; 26, blanking component; 27, sliding sleeve 1; 28, sliding rod 1; 261, mounting plate; 262, installation groove 2; 263, rectangular material through hole 2; 264, discharge hopper; 265, installation groove 3; 266, sliding rod 2; 267, sliding sleeve 2; 268, spring 1; 269, clamping plate; 260, abutting plate; 2601, rectangular material through hole 3; 2602, trapezoidal storage frame; 2603, fixing plate 1; 2604, rectangular feeding hole; 31, fixing block; 32, sealing cover plate; 33, movable plate; 34, fixing rod 1; 35, sealing baffle; 36, fixing plate 2; 37, fixing rod 2; 38, trapezoidal block; 39, spring 2; 30, guide sleeve; 301, trapezoidal through hole; 41, installation component; 42, movable component; 411, installation frame; 412, limiting insertion frame; 413, rectangular through hole 2; 414, fan; 415, installation groove 4; 416, motor housing 2; 417, rotating shaft 2; 418, driving motor; 419, threaded rod; 410, sliding rod 3; 4100, power grid; 4101, sliding sleeve 3; 4102, slider 2; 4103, concave fixing plate; 4104, cleaning brush; 4105, dovetail groove; 4106, trapezoidal plate; 4107, fixing groove 1; 421, movable frame; 422, installation groove 5; 423, limiting groove; 424, magnetic attraction groove; 425, blocking frame; 426, magnetic block; 427, filter plate; 428, handle; 429, fixing groove 2; 420, insect attracting lamp. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] AsFigure 1-3 As shown in the figure, the present invention provides a cutting cultivation device for plant seedlings, which includes a cultivation structure 1. Above the inside of the cultivation structure 1, a fertilization structure 2 is arranged. On the top of the cultivation structure 1, a feeding structure 3 is arranged. Inside the cultivation structure 1, two ventilation structures 4 are arranged. The cultivation structure 1 includes a cultivation box 11. At the bottom of the inner wall of the cultivation box 11, a plurality of cultivation grooves are opened. In front of the inner wall of the cultivation box 11, two observation doors 12 are movably connected. Horizontally and arrayed and fixedly connected to the top of the inner wall of the cultivation structure 1 are a plurality of lamps 13. On both the left and right sides of the inner wall of the cultivation box 11, operation grooves 18 are opened. On both the left and right sides of the cultivation box 11, rectangular through holes one 14 penetrating to the inside are opened. On both the front and back sides of the top of the inner wall of the cultivation box 11, mounting grooves one 15 are opened. At the top of the inner wall of the right operation groove 18, a rectangular material passing hole one 16 penetrating to the outside is opened. On both the front and back sides of the top of the inner wall of the right operation groove 18, circular through holes one 17 penetrating to the outside are opened. On the left side of the inner wall of the front mounting groove one 15, a circular through hole two 19 penetrating to the outside is opened.

[0022] As Figure 4-6As shown in the figure, the fertilizing structure 2 includes a first motor housing 21. A first stepping motor 23 is fixedly connected to the inner wall of the first motor housing 21. A circular moving hole 1 is opened on the right side of the first motor housing 21 and penetrates through to the inside. The output end of the first stepping motor 23 is movably connected to the inner wall of the circular moving hole 1. The output end of the first stepping motor 23 is fixedly connected to a first rotating shaft 22. The outer wall of the first rotating shaft 22 is movably connected to the inner wall of the circular through-hole 2 19. The right side of the first motor housing 21 is fixedly connected to the outer wall of the cultivation box 11. The right end of the first rotating shaft 22 is fixedly connected to a lead screw 24. The right end of the lead screw 24 is rotatably connected to the inner wall of the front mounting groove 1 15. A first slider 25 is threadedly connected to the outer wall of the lead screw 24. A blanking assembly 26 is arranged at the bottom of the first slider 25. A first sliding sleeve 27 is arranged at the rear side of the top of the blanking assembly 26. The inner wall of the first sliding sleeve 27 is movably connected to a first sliding rod 28. The left and right ends of the first sliding rod 28 are fixedly connected to the inner wall of the rear mounting groove 1 15. The blanking assembly 26 includes a mounting plate 261. A second mounting groove 262 is opened at the top of the mounting plate 261. A plurality of rectangular blanking holes 2 263 are horizontally arranged at the bottom of the inner wall of the second mounting groove 262 and penetrate through to the bottom. A discharge hopper 264 is fixedly connected to the bottom of the mounting plate 261 corresponding to the rectangular blanking holes 2 263. Third mounting grooves 265 are opened on both the left and right sides of the inner wall of the second mounting groove 262. Second sliding rods 266 are fixedly connected to the front and rear sides of the inner wall of the third mounting groove 265. A second sliding sleeve 267 is movably connected to the front side of the outer wall of the second sliding rod 266. A first spring 268 is sleeved on the rear side of the outer wall of the second sliding rod 266. A clamping plate 269 is fixedly connected to the side where the two second sliding sleeves 267 are close to each other. A pressing plate 260 is fixedly connected to the front side of the clamping plate 269. The front side of the pressing plate 260 is movably connected to the right side of the inner wall of the operation groove 18. A plurality of rectangular blanking holes 3 2601 that are in the same position as the rectangular blanking holes 2 263 and penetrate through to the bottom are opened at the top of the clamping plate 269. A trapezoidal storage frame 2602 is fixedly connected to the fixed side of the mounting plate 261. A first fixing plate 2603 is fixedly connected to the top of the trapezoidal storage frame 2602. A rectangular feeding hole 2604 that penetrates through to the bottom is opened at the top of the first fixing plate 2603. The top of the first fixing plate 2603 is fixedly connected to the bottom of the first slider 25 and the first sliding sleeve 27. The feeding structure 3 includes a fixed block 31. A sealing cover plate 32 is fixedly connected to the top of the fixed block 31. A trapezoidal through-hole 301 that penetrates through to the bottom is opened at the top of the fixed block 31. A rectangular feeding hole is opened on the left side of the top of the sealing cover plate 32. A movable plate 33 is hinged to the inner wall of the rectangular feeding hole. Circular moving holes 2 are opened on the front and rear sides of the right side of the top of the sealing cover plate 32 and penetrate through to the bottom. A first fixing rod 34 is movably connected to the inner wall of the circular moving hole 2. A sealing baffle 35 is fixedly connected to the bottom of the two first fixing rods 34. The outer wall of the sealing baffle 35 is movably connected to the inner wall of the trapezoidal through-hole 301. A second fixing plate 36 is fixedly connected to the top of the two first fixing rods 34. Two second fixing rods 37 are fixedly connected to the front sides of the bottom of the second fixing plate 36. The outer wall of the second fixing rod 37 is movably connected to the inner wall of the circular through-hole 1 17.Above the outer wall of the second fixed rod 37, a guide sleeve 30 is movably connected. One side of the two guide sleeves 30 close to each other is fixedly connected to the outer wall of the fixed block 31. Below the outer wall of the second fixed rod 37, a second spring 39 is sleeved. The bottom of the second fixed rod 37 is fixedly connected to a trapezoidal block 38. The inclined surface of the trapezoidal block 38 is in abutting connection with the outer wall of the first fixing plate 2603. First, pull the movable plate 33 to add fertilizer into the trapezoidal through-hole 301. When it is necessary to fertilize the forest tree breeding and seedling raising in the cultivation tank, only need to move the feeding component 26 from the left operation slot 18 to the right operation slot 18. Then, start the first stepping motor 23 to make the first rotating shaft 22 rotate. The rotation of the first rotating shaft 22 drives the lead screw 24 to rotate. When the lead screw 24 rotates, the first slider 25 threadedly connected to the lead screw 24 will move on the lead screw 24. Then, the movement of the first slider 25 drives the feeding component 26 to move. The movement of the feeding component 26 drives the first sliding sleeve 27 at the rear side of its top to slide on the outer wall of the first sliding rod 28, so that the feeding component 26 remains stable during the movement. When the feeding component 26 moves into the right operation slot 18, the outer wall of the first fixing plate 2603 in the feeding component 26 will contact the inclined surfaces of the two trapezoidal blocks 38, and the abutting plate 260 contacts the inner wall of the right operation slot 18. Then, the movement of the first fixing plate 2603 jacks up the trapezoidal block 38. The upward movement of the trapezoidal block 38 drives the second fixed rod 37 to move upward, and the second spring 39 is compressed accordingly. When the second fixed rod 37 moves upward, the second fixing plate 36 will also rise synchronously, and then pull the sealing baffle 35 to move upward in the trapezoidal through-hole 301. After the sealing baffle 35 moves upward, the trapezoidal through-hole 301 is opened. At the same time, the movement of the feeding component 26 makes the abutting plate 260 abut against the inner wall of the right operation slot 18. Then, the abutting plate 260 drives the clamping plate 269 to move. The movement of the clamping plate 269 drives the second sliding sleeve 267 to slide on the outer wall of the second sliding rod 266 and squeezes the first spring 268. Then, the plane on the top outer wall of the clamping plate 269 seals the rectangular material passing hole two 263. At the same time, the rectangular feeding hole 2604 at the top of the trapezoidal storage frame 2602 communicates with the trapezoidal through-hole 301 through the rectangular material passing hole one 16. At this time, the fertilizer stored in the trapezoidal through-hole 301 will fall into the trapezoidal storage frame 2602 and the inside of the clamping plate 269 through the rectangular material passing hole one 16 and the rectangular feeding hole 2604. When the fertilizer falls into the trapezoidal storage frame 2602, due to the action of the abutting plate 260, the fertilizer is temporarily stored in the trapezoidal storage frame 2602. Then, reverse-start the first stepping motor 23 to make the feeding component 26 move to the left. Then, when the abutting plate 260 leaves the right side of the inner wall of the right operation slot 18, under the elastic force of the first spring 268, the clamping plate 269 drives the abutting plate 260 to move to the right, and the rectangular material passing hole three 2601 is aligned with the rectangular material passing hole two 263. The fertilizer can fall into the cultivation tank through the rectangular material passing hole two 263 and the discharge hopper 264, realizing the fertilization operation for forest tree breeding and seedling raising.,

[0023] such as Figure 7-10As shown in the figure, the ventilation structure 4 includes an installation component 41. An active component 42 is arranged inside the installation component 41. The installation component 41 includes an installation frame 411. A limit insertion frame 412 is opened at the top of the installation frame 411. A rectangular through hole two 413 penetrating into the inside of the limit insertion frame 412 is opened at the rear side of the installation frame 411. A fan 414 is fixedly connected to the inner wall of the rectangular through hole two 413. Installation grooves four 415 are fixedly connected to both the left and right sides of the front side of the installation frame 411. A motor housing two 416 is fixedly connected to the top of the installation frame 411. A circular moving hole three penetrating into the inside of the motor housing two 416 is opened at the top of the inner wall of the left installation groove four 415. A rotating shaft two 417 is movably connected to the inner wall of the circular moving hole three. A driving motor 418 is fixedly connected to the top of the rotating shaft two 417. The outer wall of the driving motor 418 is fixedly connected to the inner wall of the motor housing two 416. A threaded rod 419 is fixedly connected to the bottom of the rotating shaft two 417. The bottom of the threaded rod 419 is rotatably connected to the inner wall of the left installation groove four 415. Slide rods three 410 are fixedly connected to both the upper and lower sides of the inner wall of the right installation groove four 415. A slide sleeve three 4101 is movably connected to the outer wall of the slide rod three 410. A slider two 4102 is threadedly connected to the outer wall of the threaded rod 419. A concave fixing plate 4103 is fixedly connected to the front side of the slider two 4102 and the slide sleeve three 4101. A cleaning brush 4104 is fixedly connected to the inner wall of the concave fixing plate 4103. A power grid 4100 is fixedly connected to the front side of the inner wall of the installation frame 411. A dovetail groove 4105 is opened at the lower right side of the installation frame 411. A trapezoidal plate 4106 is movably connected to the inner wall of the dovetail groove 4105. A fixing groove one 4107 is fixedly connected to the front side of the trapezoidal plate 4106. The outer wall of the installation frame 411 is fixedly connected to the inner wall of the rectangular through hole one 14. The active component 42 includes an active frame 421. An installation groove five 422 is opened at the front side of the active frame 421. A magnetic attraction groove 424 is opened at the left side of the rear side of the inner wall of the installation groove five 422. A limit groove 423 is opened at the rear side of the inner wall of the installation groove five 422. Stop frames 425 are hinged to the right sides of both the upper and lower sides of the inner wall of the installation groove five 422. A magnetic block 426 is fixedly connected to one side of the stop frame 425. The outer wall of the magnetic block 426 is movably connected to the inner wall of the magnetic attraction groove 424. A filter plate 427 is movably connected to the inner wall of the limit groove 423. The outer walls of the active frame 421 and the stop frame 425 are movably connected to the inner wall of the limit insertion frame 412. A handle 428 is fixedly connected to the top of the active frame 421. Fixing grooves two 429 are opened at the upper, lower, left, and right sides of the rear side of the active frame 421. Insect attracting lights 420 are fixedly connected to the inner walls of the fixing grooves two 429. By starting the fan 414, external air enters the installation frame 411 through the power grid 4100, and then is filtered by the filter plate 427 inside the limit groove 423, so as to filter out impurities in the air. The purified air enters the cultivation box 11 through the rectangular through hole one 14, providing a good ventilation environment for forest tree breeding and seedling raising and promoting their growth. At the same time, by starting the insect attracting lights 420 in the two ventilation structures 4, pests inside and outside the cultivation box 11 can be attracted.When pests fly towards the insect attracting lamp 420, they will touch the electric grid 4100 and be electrocuted and eliminated, reducing the damage of pests to forest tree breeding and seedling raising. When it is necessary to clean the pest corpses attached to the electric grid 4100, start the drive motor 418. The drive motor 418 drives the second rotating shaft 417 to rotate. The rotation of the second rotating shaft 417 drives the threaded rod 419 to rotate. The second slider 4102 threadedly connected to the threaded rod 419 will move on the threaded rod 419. The movement of the second slider 4102 drives the concave fixed plate 4103 to move. The movement of the concave fixed plate 4103 drives the cleaning brush 4104 to clean the electric grid 4100. Thus, the pest corpses cleaned will fall into the first fixed groove 4107. By moving the first fixed groove 4107, the first fixed groove 4107 drives the trapezoidal plate 4106 to be pulled out from the dovetail groove 4105, and the pest corpses in the first fixed groove 4107 can be cleaned, so that the electric grid 4100 maintains a stable pest control effect. When the filter plate 427 needs to be replaced, pull the movable frame 421 upward through the handle 428. The movable frame 421 drives the blocking frame 425 to move upward and rotate the blocking frame 425. When the magnet 426 on the outer wall of the blocking frame 425 leaves the magnetic attraction groove 424, the blocking frame 425 can be rotated open around the hinge point, which is convenient for taking out the filter plate 427 for replacement. After the replacement is completed, close the blocking frame 425 to make the magnet 426 adsorb to the magnetic attraction groove 424 again, and then insert the movable frame 421 into the limit insertion frame 412.

[0024] Working principle of the present invention: First, pull the movable plate 33 to add fertilizer into the trapezoidal through-hole 301. When it is necessary to fertilize the forest tree breeding and seedling raising inside the cultivation tank, only need to move the blanking assembly 26 from the inside of the left operation slot 18 to the inside of the right operation slot 18, and then start the first stepping motor 23 to make the first rotating shaft 22 rotate. The rotation of the first rotating shaft 22 drives the lead screw 24 to rotate. When the lead screw 24 rotates, the first slider 25 threadedly connected to the lead screw 24 will move on the lead screw 24. Then, the movement of the first slider 25 drives the blanking assembly 26 to move. The movement of the blanking assembly 26 drives the first sliding sleeve 27 on the rear side of its top to slide on the outer wall of the first sliding rod 28, so that the blanking assembly 26 remains stable during the movement. When the blanking assembly 26 moves into the inside of the right operation slot 18, the outer wall of the first fixing plate 2603 in the blanking assembly 26 will contact the inclined surfaces of the two trapezoidal blocks 38, and the abutting plate 260 contacts the inner wall of the right operation slot 18. Then, the trapezoidal block 38 is jacked up by the movement of the first fixing plate 2603. The upward movement of the trapezoidal block 38 drives the second fixing rod 37 to move upward, and the second spring 39 is compressed accordingly. When the second fixing rod 37 moves upward, the second fixing plate 36 will also rise synchronously, and then pull the sealing baffle 35 to move upward in the trapezoidal through-hole 301. After the sealing baffle 35 moves upward, the trapezoidal through-hole 301 is opened. At the same time, the movement of the blanking assembly 26 makes the abutting plate 260 abut against the inner wall of the right operation slot 18. Then, the abutting plate 260 drives the clamping plate 269 to move. The movement of the clamping plate 269 drives the second sliding sleeve 267 to slide on the outer wall of the second sliding rod 266 and squeezes the first spring 268. Then, the plane on the top outer wall of the clamping plate 269 seals the rectangular material passing hole two 263. At the same time, the rectangular feeding hole 2604 at the top of the trapezoidal storage frame 2602 communicates with the trapezoidal through-hole 301 through the rectangular material passing hole one 16. At this time, the fertilizer stored inside the trapezoidal through-hole 301 will fall into the trapezoidal storage frame 2602 and the inside of the clamping plate 269 through the rectangular material passing hole one 16 and the rectangular feeding hole 2604. When the fertilizer falls into the trapezoidal storage frame 2602, due to the action of the abutting plate 260, the fertilizer is temporarily stored in the trapezoidal storage frame 2602. Then, reverse-start the first stepping motor 23 to make the blanking assembly 26 move to the left. Then, when the abutting plate 260 leaves the right side of the inner wall of the right operation slot 18, under the elastic force of the first spring 268, the clamping plate 269 drives the abutting plate 260 to move to the right, and the rectangular material passing hole three 2601 is aligned with the rectangular material passing hole two 263. The fertilizer can fall into the cultivation tank through the rectangular material passing hole two 263 and the discharge hopper 264, realizing the fertilization operation for forest tree breeding and seedling raising; By starting the fan 414, external air enters the installation frame 411 through the power grid 4100, and then passes through the filter plate 427 inside the limiting groove 423 for filtration, thereby filtering out impurities in the air. The purified air enters the cultivation box 11 through the rectangular through hole 14, providing a good ventilation environment for forest tree breeding and seedling raising and promoting their growth. At the same time, by starting the insect attracting lamps 420 in the two ventilation structures 4, pests inside and outside the cultivation box 11 can be attracted. When the pests fly towards the insect attracting lamps 420, they will touch the power grid 4100 and thus be electrocuted and eliminated, reducing the damage of pests to forest tree breeding and seedling raising. When it is necessary to clean the pest corpses attached to the power grid 4100, start the driving motor 418. The driving motor 418 drives the second rotating shaft 417 to rotate. The rotation of the second rotating shaft 417 drives the threaded rod 419 to rotate. The second slider 4102 threadedly connected to the threaded rod 419 will move on the threaded rod 419. The movement of the second slider 4102 drives the concave fixed plate 4103 to move. The movement of the concave fixed plate 4103 drives the cleaning brush 4104 to clean the power grid 4100. Thus, the pest corpses cleaned off will fall into the first fixed groove 4107. By moving the first fixed groove 4107, the first fixed groove 4107 drives the trapezoidal plate 4106 to be pulled out from the dovetail groove 4105, and the pest corpses in the first fixed groove 4107 can be cleaned, so that the power grid 4100 maintains a stable pest control effect. When the filter plate 427 needs to be replaced, pull up the movable frame 421 through the handle 428. The movable frame 421 drives the blocking frame 425 to move upward. Rotate the blocking frame 425. When the magnet 426 on the outer wall of the blocking frame 425 leaves the magnetic attraction groove 424, the blocking frame 425 can be rotated open around the hinge point, facilitating the removal of the filter plate 427 for replacement. After replacement, close the blocking frame 425 to make the magnet 426 adsorb to the magnetic attraction groove 424 again, and then insert the movable frame 421 into the limit insertion frame 412.

[0025] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change; Second: In the attached drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other; The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, shall be covered by the protection scope of the present invention.

Claims

1. A plant seedling cutting cultivation device, comprising a cultivation structure (1), characterized in that: Above the interior of the cultivation structure (1), a fertilization structure (2) is provided. Above the top of the cultivation structure (1), a feeding structure (3) is provided. Inside the cultivation structure (1), two ventilation structures (4) are provided. The cultivation structure (1) includes a cultivation box (11). At the bottom of the inner wall of the cultivation box (11), a plurality of cultivation grooves are formed. Two observation doors (12) are movably connected to the front of the inner wall of the cultivation box (11). A plurality of lamps (13) are horizontally and arrayedly fixedly connected to the top of the inner wall of the cultivation structure (1). Operation grooves (18) are formed on both the left and right sides of the inner wall of the cultivation box (11). Rectangular through holes one (14) penetrating to the inside are formed on both the left and right sides of the cultivation box (11). Installation grooves one (15) are formed on both the front and rear sides of the top of the inner wall of the cultivation box (11). A rectangular material through hole one (16) penetrating to the outside is formed at the top of the inner wall of the right operation groove (18). Circular through holes one (17) penetrating to the outside are formed on both the front and rear sides of the top of the inner wall of the right operation groove (18). A circular through hole two (19) penetrating to the outside is formed on the left side of the inner wall of the front installation groove one (15). The feeding structure (3) includes a fixing block (31). A sealing cover plate (32) is fixedly connected to the top of the fixing block (31). A trapezoidal through hole (301) penetrating to the bottom is formed at the top of the fixing block (31). A rectangular feeding hole is formed on the left side of the top of the sealing cover plate (32). A movable plate (33) is hinged to the inner wall of the rectangular feeding hole. The ventilation structure (4) includes an installation component (41). An activity component (42) is arranged inside the installation component (41).

2. The plant seedling cutting cultivation device according to claim 1, characterized in that: The fertilization structure (2) includes a motor housing one (21). A stepping motor one (23) is fixedly connected to the inner wall of the motor housing one (21). A circular activity hole one penetrating to the inside is formed on the right side of the motor housing one (21). The output end of the stepping motor one (23) is movably connected to the inner wall of the circular activity hole one. A rotating shaft one (22) is fixedly connected to the output end of the stepping motor one (23). The outer wall of the rotating shaft one (22) is movably connected to the inner wall of the circular through hole two (19). The right side of the motor housing one (21) is fixedly connected to the outer wall of the cultivation box (11). A lead screw (24) is fixedly connected to the right end of the rotating shaft one (22). The right end of the lead screw (24) is rotatably connected to the inner wall of the front installation groove one (15). A slider one (25) is threadedly connected to the outer wall of the lead screw (24). A material discharging component (26) is arranged at the bottom of the slider one (25). A sliding sleeve one (27) is arranged at the rear side of the top of the material discharging component (26). A sliding rod one (28) is movably connected to the inner wall of the sliding sleeve one (27). The left and right ends of the sliding rod one (28) are fixedly connected to the inner wall of the rear installation groove one (15).

3. The plant seedling cutting cultivation device according to claim 2, characterized in that: The blanking component (26) includes a mounting plate (261). A second mounting groove (262) is formed at the top of the mounting plate (261). A plurality of rectangular material passing holes two (263) horizontally arranged in an array and penetrating through to the bottom are formed at the rear side of the inner wall bottom of the second mounting groove (262). A discharge hopper (264) is fixedly connected to the bottom of the mounting plate (261) corresponding to the rectangular material passing holes two (263). Third mounting grooves (265) are formed on both the left and right sides of the inner wall of the second mounting groove (262).

4. The cutting cultivation device for plant seedlings according to claim 3, wherein: Sliding rods two (266) are fixedly connected to the front and rear sides of the inner wall of the third mounting groove (265). A second sliding sleeve (267) is movably connected to the front side of the outer wall of the sliding rod two (266). A first spring (268) is sleeved on the rear side of the outer wall of the sliding rod two (266). A clamping plate (269) is fixedly connected to one side of the two second sliding sleeves (267) close to each other. A resisting plate (260) is fixedly connected to the front side of the clamping plate (269). The front side of the resisting plate (260) is movably connected to the right side inner wall of the operation groove (18). A plurality of rectangular material passing holes three (2601) which penetrate through to the bottom and have the same position as the rectangular material passing holes two (263) are formed at the top of the clamping plate (269). A trapezoidal material storage frame (2602) is fixedly connected to the fixed side of the mounting plate (261). A first fixing plate (2603) is fixedly connected to the top of the trapezoidal material storage frame (2602). A rectangular feeding hole (2604) penetrating through to the bottom is formed at the top of the first fixing plate (2603). The top of the first fixing plate (2603) is fixedly connected to the bottoms of the first slider (25) and the first sliding sleeve (27).

5. The cutting cultivation device for plant seedlings according to claim 1, wherein: Circular moving holes two penetrating through to the bottom are formed at the front and rear sides on the right side of the top of the sealing cover plate (32). A first fixing rod (34) is movably connected to the inner wall of the circular moving hole two. A sealing baffle plate (35) is fixedly connected to the bottoms of the two first fixing rods (34). The outer wall of the sealing baffle plate (35) is movably connected to the inner wall of the trapezoidal through hole (301). A second fixing plate (36) is fixedly connected to the tops of the two first fixing rods (34). Second fixing rods (37) are fixedly connected to the front sides of the bottom of the second fixing plate (36). The outer wall of the second fixing rod (37) is movably connected to the inner wall of the circular through hole one (17). A guiding sleeve (30) is movably connected to the upper part of the outer wall of the second fixing rod (37). One side of the two guiding sleeves (30) close to each other is fixedly connected to the outer wall of the fixed block (31). A second spring (39) is sleeved on the lower part of the outer wall of the second fixing rod (37). A trapezoidal block (38) is fixedly connected to the bottom of the second fixing rod (37). The inclined surface of the trapezoidal block (38) is in abutting connection with the outer wall of the first fixing plate (2603).

6. The cutting cultivation device for plant seedlings according to claim 1, characterized in that: The installation component (41) includes an installation frame (411). A limit insertion frame (412) is provided at the top of the installation frame (411). A rectangular through hole two (413) penetrating into the interior of the limit insertion frame (412) is provided at the rear side of the installation frame (411). A fan (414) is fixedly connected to the inner wall of the rectangular through hole two (413). Installation grooves four (415) are fixedly connected to both the left and right sides of the front side of the installation frame (411). A motor housing two (416) is fixedly connected to the top of the installation frame (411). A circular movable hole three penetrating into the interior of the motor housing two (416) is provided at the top of the inner wall of the left installation groove four (415). A rotating shaft two (417) is movably connected to the inner wall of the circular movable hole three. A driving motor (418) is fixedly connected to the top of the rotating shaft two (417). The outer wall of the driving motor (418) is fixedly connected to the inner wall of the motor housing two (416).

7. The plant seedling cutting cultivation device according to claim 6, characterized in that: A threaded rod (419) is fixedly connected to the bottom of the rotating shaft two (417). The bottom of the threaded rod (419) is rotatably connected to the inner wall of the left installation groove four (415). Slide rods three (410) are fixedly connected to both the upper and lower sides of the inner wall of the right installation groove four (415). A slide sleeve three (4101) is movably connected to the outer wall of the slide rod three (410). A slider two (4102) is threadedly connected to the outer wall of the threaded rod (419). A concave fixing plate (4103) is fixedly connected to the front side of the slider two (4102) and the slide sleeve three (4101). A cleaning brush (4104) is fixedly connected to the inner wall of the concave fixing plate (4103). A power grid (4100) is fixedly connected to the front of the inner wall of the installation frame (411).

8. The plant seedling cutting cultivation device according to claim 6, characterized in that: A dovetail groove (4105) is provided at the lower right side of the installation frame (411). A trapezoidal plate (4106) is movably connected to the inner wall of the dovetail groove (4105). A fixing groove one (4107) is fixedly connected to the front side of the trapezoidal plate (4106). The outer wall of the installation frame (411) is fixedly connected to the inner wall of the rectangular through hole one (14).

9. The cutting cultivation device for plant seedlings according to claim 1, characterized in that: The movable component (42) includes an installation groove five (422) provided at the front side of a movable frame (421). A magnetic attraction groove (424) is provided at the left side of the rear side of the inner wall of the installation groove five (422). A limit groove (423) is provided at the rear side of the inner wall of the installation groove five (422). A blocking frame (425) is hinged to the right side of both the upper and lower sides of the inner wall of the installation groove five (422). A magnetic block (426) is fixedly connected to one side of the blocking frame (425). The outer wall of the magnetic block (426) is movably connected to the inner wall of the magnetic attraction groove (424). A filter plate (427) is movably connected to the inner wall of the limit groove (423). The outer walls of the movable frame (421) and the blocking frame (425) are movably connected to the inner wall of the limit insertion frame (412).

10. A plant seedling cutting cultivation device according to claim 9, characterized in that: A handle (428) is fixedly connected to the top of the movable frame (421). Fixing grooves II (429) are formed in the upper, lower, left and right directions at the rear side of the movable frame (421), and insect attracting lamps (420) are fixedly connected to the inner walls of the fixing grooves II (429).

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