Vegetation seedling intelligent cultivation equipment for ecological restoration of degraded forest in north, south and south

Abstract

The invention relates to the technical field of seedling greenhouse cultivation, in particular to intelligent vegetation seedling cultivation equipment for ecological restoration of degenerated forests in the north, south and south, which comprises a cultivation box and a cultivation tray arranged in the cultivation box, and the cultivation tray is slidably connected in the cultivation box; a stroke amplification assembly is installed on the inner wall of the cultivation box, the stroke amplification assembly is in transmission connection with an injection pressing block, an air outlet channel is formed in the bottom of the injection pressing block, an air inlet pipe is installed at the bottom of the injection pressing block, a water storage cavity is formed in the inner wall of the cultivation box, and a spraying piece is installed on the top wall in the cultivation box. When water vapor of the cultivation tray is evaporated to a certain threshold value, displacement occurs depending on reduction of the total weight of the cultivation tray, water supplementing can be automatically completed through the displacement amount, manual water supplementing is not needed any more, and therefore the workload of vegetation seedling cultivation is reduced; when the cultivation tray moves, the illuminating lamp can be synchronously driven to swing in a reciprocating mode, and the illumination condition of seedlings in the greenhouse is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of seedling greenhouse cultivation, and in particular to a vegetation seedling intelligent cultivation device for ecological restoration of degraded forests in the Three Norths. Background Art

[0002] In the process of cultivating vegetation seedlings, ensuring appropriate water and light conditions is a key factor. Traditional seedling cultivation methods usually rely on regular manual inspections and manual watering. This method is not only time-consuming and labor-intensive, but also prone to insufficient or excessive water due to human negligence, affecting the growth quality of seedlings. In addition, traditional fixed light source lighting systems often have the problem of uneven lighting, resulting in some seedlings being unable to obtain sufficient light, affecting their healthy growth. The intensity of direct light is relatively high, which can provide sufficient energy for photosynthesis and promote rapid growth of plants. Direct light has a clear directionality, which can promote the phototropism of plants and make the leaves and stems of plants grow toward the light source. The intensity of scattered light is relatively low, but it is evenly distributed, which can reduce the problem of uneven lighting and ensure that all leaves can obtain sufficient light. In actual applications, plants usually need to receive both direct light and scattered light at the same time to achieve the best growth effect.

[0003] CN113692891A disclosed on the China Patent Network discloses an energy-saving plant seedling cultivation equipment, including a cultivation chamber, a drive component, and a lighting component. The invention mainly utilizes the weight of the counterweight block to ensure that the cultivation pot can always remain vertically upward during the rotation process, so that the plant seedlings in the cultivation pot periodically pass through the lighting lamp during the rotation process, thereby achieving uniform lighting for the plant seedlings.

[0004] The seedlings disclosed in the above invention periodically pass through the lighting lamps to achieve uniform lighting, and the rotation power source of the seedlings comes from an air pump, which still requires a control system or manual opening and closing. There are certain limitations in practical applications, so a more reliable structure that can automatically replenish water and adjust lighting is needed to achieve seedling cultivation. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the above-mentioned problem of lack of suitable water replenishment and lighting adjustment structure, the present invention is proposed.

[0007] Therefore, the object of the present invention is to provide an intelligent cultivation device for vegetation seedlings used for ecological restoration of the Three North degraded forests.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: an intelligent cultivation device for vegetation seedlings used for ecological restoration of degraded forests in the Three Norths, comprising: a cultivation box, a cultivation tray arranged in the cultivation box, and the cultivation tray is slidably connected in the cultivation box; a stroke amplification component is installed on the inner wall of the cultivation box, and the transmission connection of the stroke amplification component is an injection block, and the injection block is connected to the inner wall of the cultivation box, and a fixed spring is installed on the inner bottom wall of the injection block, a sealing plate is installed on the top of the fixed spring, and an upper top plate is installed on the top of the sealing plate, an air outlet channel is provided at the bottom of the injection block, an air inlet pipe is installed at the bottom of the injection block, a water storage cavity is opened on the inner wall of the cultivation box, and a spray piece is installed on the inner top wall of the cultivation box.

[0009] As a preferred solution of the intelligent cultivation equipment for vegetation seedlings for ecological restoration of the Three North degraded forests described in the present invention, the inner wall of the cultivation box is installed with a slide rail, the inner wall of the slide rail is installed with a slider, the outer wall of the slider is installed with a support rail, and the cultivation tray is plugged into the support rail.

[0010] As a preferred solution of the intelligent cultivation equipment for vegetation seedlings for ecological restoration of the Three North degraded forests described in the present invention, the stroke amplification component includes two groups of support blocks installed on the inner walls on both sides of the cultivation box, and a bracket is installed on the top of each group of the support blocks. A bending pressure plate is installed on the inner wall of the bracket through a pin shaft, and the two groups of the bending pressure plates are located on both sides of the upper top plate.

[0011] As a preferred solution of the intelligent cultivation equipment for vegetation seedlings for ecological restoration of the Three North degraded forests described in the present invention, a baffle is installed on the inner wall of the air inlet pipe, which allows gas to flow easily from top to bottom, and when the air pressure on the top side of the baffle is relatively high, the baffle blocks the air inlet pipe.

[0012] As a preferred solution of the intelligent cultivation equipment for vegetation seedlings for ecological restoration of the Three North degraded forests described in the present invention, wherein: a hollow block is installed on the inner wall of the air outlet channel, a cover plate is placed on the top of the hollow block, a connecting rod is movably installed on the top of the cover plate, a side plate is installed on the inner bottom wall of the injection block, the side plate is movably connected with a pressure rod, one end of the pressure rod is movably connected to one end of the connecting rod, and the other end of the pressure rod is slightly tilted upwards.

[0013] As a preferred solution of the intelligent cultivation equipment for vegetation seedlings for ecological restoration of the Three North degraded forests described in the present invention, a water outlet pipe is installed on the inner wall of the water storage chamber, and one end of the water outlet pipe extends to the top side of the cultivation box, and the extended end of the water outlet pipe is connected to the spray part.

[0014] As a preferred solution of the intelligent cultivation equipment for vegetation seedlings for ecological restoration of the Three North degraded forests described in the present invention, wherein: a rocking part is installed on the inner wall of the cultivation box, a connecting block is installed on the outer wall of one side of the support rail, an embedded rod is installed on one end of the connecting block, an extension rod is fixed on the cultivation box through a bearing, a rotating sleeve is installed on the bottom end of the extension rod, a rotating groove is opened on the inner wall of the rotating sleeve, and the embedded rod is transmission-connected to the rotating sleeve through the rotating groove.

[0015] As a preferred solution of the intelligent vegetation seedling cultivation equipment for ecological restoration of the Three North degraded forests described in the present invention, a swing connecting rod is installed at the top of the extension rod, and a connecting frame is installed at one end of the swing connecting rod.

[0016] As a preferred solution of the intelligent cultivation equipment for vegetation seedlings for ecological restoration of the Three North degraded forests described in the present invention, wherein: a plurality of groups of fixed plates are installed on the inner top wall of the cultivation box, each group of fixed plates is movably connected with a lighting lamp, a vertical rod is installed on the top of the lighting lamp, and each group of vertical rods passes through the top of the connecting frame.

[0017] Beneficial Effects Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects: 1. When the water vapor in the cultivation tray evaporates to a certain threshold, the cultivation tray can be displaced by reducing the overall weight. The displacement can automatically complete the water replenishment, and no manual water replenishment is required, thereby reducing the workload of cultivating vegetation seedlings; 2. When the displacement occurs by relying on the reduction of the overall weight of the cultivation tray, the displacement can synchronously drive the lighting lamp to swing back and forth. The reciprocating adjustment of the irradiation angle can ensure that all seedlings can receive light evenly, and can reduce the dead angle of light, effectively improve the lighting conditions of the seedlings in the greenhouse, and the change of the lighting angle makes the direct angle of the lighting lamp change as well, so that the growing plant seedlings can change from direct to scattered light, while other plant seedlings can change from scattered to direct light, so that the plant seedlings on the cultivation tray can be illuminated by a combination of direct and scattered light, effectively improving the growth effect of the plant seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 This is an overall schematic diagram of an intelligent vegetation seedling cultivation device used for ecological restoration of degraded forests in the Three Norths.

[0020] Figure 2 This is a cross-sectional schematic diagram of an intelligent vegetation seedling cultivation device used for ecological restoration of degraded forests in the Three Norths.

[0021] Figure 3 This is a schematic diagram of a swing part of an intelligent cultivation device for vegetation seedlings used for ecological restoration of degraded forests in the Three Norths.

[0022] Figure 4 This is a schematic diagram of a bending pressure plate used in an intelligent cultivation device for vegetation seedlings for ecological restoration of degraded forests in the Three Norths.

[0023] Figure 5 This is a schematic diagram of an injection block for an intelligent cultivation equipment for vegetation seedlings used for ecological restoration of degraded forests in the Three Norths.

[0024] Figure 6 This is a schematic diagram of a cover plate for an intelligent cultivation device for vegetation seedlings used for ecological restoration of degraded forests in the Three Norths.

[0025] Figure 7 This is a schematic diagram of a frame-connected device for intelligent cultivation of vegetation seedlings for ecological restoration of degraded forests in the Three Norths.

[0026] Figure 8 for Figure 7 Enlarged view of point A in .

[0027] 1. Cultivation box; 11. Cultivation tray; 12. Slide rail; 13. Slider; 14. Support rail; 2. Stroke amplification assembly; 21. Support block; 22. Bracket; 23. Bending pressure plate; 3. Injection block; 31. Fixed spring; 32. Sealing plate; 33. Upper top plate; 34. Air inlet pipe; 341. Baffle piece; 35. Air outlet channel; 351. Hollow block; 352. Cover plate; 353. Connecting rod; 354. Side plate; 355. Pressure rod; 4. Water storage chamber; 41. Water outlet pipe; 42. Spraying part; 5. Swinging part; 51. Connecting block; 52. Embedded rod; 53. Rotating sleeve; 531. Rotating groove; 532. Extension rod; 54. Swinging connecting rod; 55. Connecting frame; 56. Fixed plate; 57. Lighting lamp; 571. Vertical rod. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] Example 1 Reference Figure 1-Figure 6 , which is the first embodiment of the present invention, provides an intelligent vegetation seedling cultivation device for ecological restoration of degraded forests in the Three Norths, including a cultivation box 1, a cultivation tray 11 arranged in the cultivation box 1, the cultivation tray 11 is slidably connected in the cultivation box 1, the inner wall of the cultivation box 1 is installed with a slide rail 12, the inner wall of the slide rail 12 is installed with a slider 13, the outer wall of the slider 13 is installed with a support rail 14, the cultivation tray 11 is plugged into the support rail 14, and the slider 13 can slide on the slide rail 12.

[0033] Specifically, a stroke amplification component 2 is installed on the inner wall of the incubator 1, and the stroke amplification component 2 is transmission-connected with an injection block 3, the injection block 3 is connected to the inner wall of the incubator 1, a fixed spring 31 is installed on the inner bottom wall of the injection block 3, a sealing plate 32 is installed on the top of the fixed spring 31, an upper top plate 33 is installed on the top of the sealing plate 32, an air outlet channel 35 is provided at the bottom of the injection block 3, an air inlet pipe 34 is installed at the bottom of the injection block 3, a water storage chamber 4 is opened on the inner wall of the incubator 1, and a spray part 42 is installed on the inner top wall of the incubator 1, and the spray parts 42 are evenly distributed on the inner top wall of the incubator 1, so that water can be evenly sprinkled on the incubation tray 11 when spraying.

[0034] Furthermore, the stroke amplification component 2 includes two groups of support blocks 21 installed on the inner walls of both sides of the incubator 1, a bracket 22 is installed on the top of each group of support blocks 21, and a bending pressure plate 23 is installed on the inner wall of the bracket 22 through a pin shaft. The two groups of bending pressure plates 23 are located on both sides of the upper top plate 33, and one end of the bending pressure plate 23 extends upward close to one side of the incubation tray 11.

[0035] Furthermore, a baffle 341 is installed on the inner wall of the air inlet pipe 34. The baffle 341 allows the gas to flow easily from top to bottom. When the air pressure on the top side of the baffle 341 is relatively high, the baffle 341 blocks the air inlet pipe 34, so that the air intake of the injection block 3 is completed by the air inlet pipe 34, and the air outlet of the injection block 3 is injected into the water storage chamber 4 through the air outlet channel 35.

[0036] Furthermore, a hollow block 351 is installed on the inner wall of the air outlet channel 35, a cover plate 352 is placed on the top of the hollow block 351, a connecting rod 353 is movably installed on the top of the cover plate 352, a side plate 354 is installed on the inner bottom wall of the injection block 3, and a pressure rod 355 is movably connected to the side plate 354, one end of the pressure rod 355 is movably connected to one end of the connecting rod 353, and the other end of the pressure rod 355 is slightly tilted upward, and one end of the air outlet channel 35 extends into the interior of the water storage chamber 4.

[0037] Furthermore, a water outlet pipe 41 is installed on the inner wall of the water storage chamber 4 , and one end of the water outlet pipe 41 extends to the top side of the incubator 1 , and the extended end of the water outlet pipe 41 is connected to the spraying member 42 .

[0038] Operation process: when cultivating plant seedlings, first lay a layer of moist sand on the cultivation tray 11, then lay a layer of seeds, and then lay a layer of thin soil to cover the seeds. At this time, the cultivation tray 11 is plugged into the support rail 14, and the cultivation tray 11 drives the support rail 14 to move downward due to its own gravity. At this time, the cultivation tray 11 moves downward to touch one end of the bent pressure plate 23, so that the other side of the bent pressure plate 23 tilts upward, so that the bent pressure plate 23 drives the upper top plate 33 to move upward, and the upper top plate 33 drives the sealing plate 32 to move. When the sealing plate 32 moves upward, the bottom area of ​​the sealing plate 32 is negatively pressurized, so that external gas enters from the air inlet pipe 34. During the cultivation process, as the water vapor is lost, the overall weight of the cultivation tray 11 decreases accordingly. When it decreases, the fixed spring The spring 31 pulls the sealing plate 32 downward, and the sealing plate 32 moves and drives the upper plate 33 to move downward. The upper plate 33 moves and presses one end of the bending pressure plate 23, so that the other end of the bending pressure plate 23 gradually recovers, and then the cultivation tray 11 on the support rail 14 gradually moves upward. When the cultivation tray moves to the threshold, the bottom side of the sealing plate 32 touches the pressure rod 355, one end of the pressure rod 355 is compressed, and the other end of the pressure rod 355 is tilted to drive the cover plate 352 connected to the connecting rod 353 to move. The cover plate 352 moves upward to open the air outlet channel 35. At this time, the gas compressed by the downward movement of the sealing plate 32 is released, so that the water storage chamber 4 is pressurized, and the water in the water storage chamber 4 is replenished through the water outlet pipe 41 and the spray part 42, so that the overall quality of the cultivation tray 11 is restored to its initial state.

[0039] Example 2 Reference Figure 3-Figure 8, which is the second embodiment of the present invention, which is different from the first embodiment in that: a rocking member 5 is installed on the inner wall of the incubator 1, a connecting block 51 is installed on the outer wall of one side of the support rail 14, an embedded rod 52 is installed at one end of the connecting block 51, an extension rod 532 is fixed to the incubator 1 through a bearing, a rotating sleeve 53 is installed at the bottom end of the extension rod 532, a rotating groove 531 is opened on the inner wall of the rotating sleeve 53, and the embedded rod 52 is transmission-connected to the rotating sleeve 53 through the rotating groove 531.

[0040] Specifically, a swing link 54353 is installed at the top of the extension rod 532, and a connecting frame 55 is installed at one end of the swing link 54353.

[0041] Furthermore, a plurality of sets of fixing plates 56 are installed on the inner top wall of the incubator 1 , each set of fixing plates 56 is movably connected with a lighting lamp 57 , a vertical rod 571 is installed on the top of the lighting lamp 57 , and each set of vertical rods 571 passes through the top of the connecting frame 55 .

[0042] The rest of the structure is the same as that of Example 1.

[0043] Operation process: when the weight of the cultivation tray 11 decreases and the supporting rail 14 moves upward, the supporting rail 14 moves upward and drives the embedded rod 52 on the connecting block 51 to move upward. The embedded rod 52 moves upward and squeezes on the rotating groove 531 on the rotating sleeve 53. The rotating groove 531 is in a spiral shape, so that the embedded rod 52 moves and drives the rotating sleeve 53 to rotate. The rotation of the rotating sleeve 53 drives the extension rod 532 to rotate. The rotation of the extension rod 532 drives the swing connecting rod 54353 to reciprocate and pull the connecting frame 55. The connecting frame 55 moves horizontally to the left and right. At this time, the vertical rod 571 at the top of the lighting lamp 57 is connected to the connecting frame 55, so that when the connecting frame 55 moves horizontally to the left and right, it drives the lighting lamp 57 to swing back and forth, so that the lighting lamp 57 can be reciprocated at an angle. The reciprocating adjustment of the irradiation angle can ensure that all seedlings can receive light evenly, avoiding inconsistent growth due to uneven light. This is particularly important for improving the growth quality and consistency of seedlings, and can reduce dead spots in lighting. In the limited space of a seedling greenhouse, reciprocating adjustment of the illumination angle can ensure that seedlings in each position can receive sufficient light, thereby improving space utilization and increasing the planting density of seedlings.

[0044] Working principle: When cultivating plant seedlings, first lay a layer of moist sand on the cultivation tray 11, then lay a layer of seeds, and then lay a layer of thin soil to cover the seeds. At this time, the cultivation tray 11 is plugged into the support rail 14, and the cultivation tray 11 drives the support rail 14 to move downward due to its own gravity. At this time, the cultivation tray 11 moves downward to touch one end of the bending pressure plate 23, so that the other side of the bending pressure plate 23 tilts upward, so that the bending pressure plate 23 drives the upper top plate 33 to move upward, and the upper top plate 33 drives the sealing plate 32 to move. When the sealing plate 32 moves upward, the negative pressure in the bottom area of ​​the sealing plate 32 causes the outside gas to enter from the air inlet pipe 34. During the cultivation process, as the water The loss of steam causes the overall weight of the cultivation tray 11 to decrease. When it decreases, the fixed spring 31 pulls the sealing plate 32 downward, and the sealing plate 32 moves to drive the upper plate 33 to move downward. The upper plate 33 moves and presses one end of the bending pressure plate 23, so that the other end of the bending pressure plate 23 gradually recovers, and then the cultivation tray 11 on the support rail 14 gradually moves upward. When the cultivation tray moves to the threshold, the bottom side of the sealing plate 32 touches the pressure rod 355, one end of the pressure rod 355 is compressed, and the other end of the pressure rod 355 tilts up to drive the cover plate 352 connected to the connecting rod 353 to move. The cover plate 352 moves upward to open the air outlet channel 35. At this time, the gas compressed by the downward movement of the sealing plate 32 is released, so that The water storage chamber 4 is pressurized, so that the water in the water storage chamber 4 is replenished through the water outlet pipe 41 and the spray part 42, so that the overall mass of the cultivation tray 11 is restored to the initial state, thereby intelligently completing the water replenishment and ensuring the effect of cultivating the plant seedlings. When the weight of the cultivation tray 11 is reduced and the support rail 14 moves upward, the support rail 14 moves upward to drive the embedded rod 52 on the connecting block 51 to move upward, and the embedded rod 52 moves upward to squeeze the rotating groove 531 on the rotating sleeve 53. The rotating groove 531 is in a spiral shape, so that the embedded rod 52 moves to drive the rotating sleeve 53 to rotate, and the rotation of the rotating sleeve 53 drives the extension rod 532 to rotate, and the rotation of the extension rod 532 drives the swing connecting rod 54353 to move. Pull the connecting frame 55 again, and the connecting frame 55 moves horizontally to the left and right. At this time, when the vertical rod 571 on the top of the lighting lamp 57 is connected to the connecting frame 55, the connecting frame 55 drives the lighting lamp 57 to swing back and forth when it moves horizontally to the left and right, so that the lighting lamp 57 can be adjusted back and forth at an angle. Reciprocating adjustment of the illumination angle can ensure that all seedlings can receive light evenly, avoiding inconsistent growth due to uneven light. This is particularly important for improving the growth quality and consistency of seedlings, and can reduce dead angles of light. In the limited space of the seedling greenhouse, reciprocating adjustment of the illumination angle can ensure that the seedlings in each position can obtain sufficient light, thereby improving space utilization and increasing the planting density of seedlings.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An intelligent plant seedling cultivation device for ecological restoration of degraded forests in the Three Norths, characterized by: It comprises a cultivation box (1), and a cultivation tray (11) arranged in the cultivation box (1), wherein the cultivation tray (11) is slidably connected in the cultivation box (1); The inner wall of the incubator (1) is installed with a stroke amplification component (2), the transmission connection of the stroke amplification component (2) is connected with an injection block (3), the injection block (3) is connected to the inner wall of the incubator (1), the inner bottom wall of the injection block (3) is installed with a fixing spring (31), the top end of the fixing spring (31) is installed with a sealing plate (32), the top of the sealing plate (32) is installed with an upper top plate (33), the bottom of the injection block (3) is provided with an air outlet channel (35), the bottom of the injection block (3) is installed with an air inlet pipe (34), the inner wall of the incubator (1) is provided with a water storage cavity (4), and the inner top wall of the incubator (1) is installed with a spraying member (42).

2. The intelligent vegetation seedling cultivation equipment for ecological restoration of the Three North degraded forests according to claim 1 is characterized by: The inner wall of the incubator (1) is provided with a slide rail (12), the inner wall of the slide rail (12) is provided with a slider (13), the outer wall of the slider (13) is provided with a support rail (14), and the incubation tray (11) is plugged into the support rail (14).

3. The intelligent vegetation seedling cultivation equipment for ecological restoration of the Three North degraded forests as claimed in claim 2 is characterized by: The stroke amplification component (2) comprises two groups of support blocks (21) mounted on the inner walls of both sides of the incubator (1), a bracket (22) being mounted on the top of each group of support blocks (21), a bent pressure plate (23) being mounted on the inner wall of the bracket (22) via a pin, and the two groups of bent pressure plates (23) being located on both sides of the upper top plate (33).

4. The intelligent plant seedling cultivation equipment for ecological restoration of degraded forests in the Three Norths according to claim 3, characterized in that: The inner wall of the air intake pipe (34) is provided with a baffle piece (341), and the baffle piece (341) allows gas to flow easily from top to bottom. When the air pressure on the top side of the baffle piece (341) is relatively high, the baffle piece (341) blocks the air intake pipe (34).

5. The intelligent vegetation seedling cultivation equipment for ecological restoration of degraded forests in the Three Norths according to claim 4, characterized in that: A hollow block (351) is installed on the inner wall of the air outlet channel (35), a cover plate (352) is placed on the top of the hollow block (351), a connecting rod (353) is movably installed on the top of the cover plate (352), a side plate (354) is installed on the inner bottom wall of the injection block (3), the side plate (354) is movably connected to a pressure rod (355), one end of the pressure rod (355) is movably connected to one end of the connecting rod (353), and the other end of the pressure rod (355) is slightly tilted upwards.

6. The intelligent vegetation seedling cultivation equipment for ecological restoration of the Three North degraded forests as claimed in claim 5 is characterized by: A water outlet pipe (41) is installed on the inner wall of the water storage chamber (4), and one end of the water outlet pipe (41) extends to the top side of the incubator (1), and the extended end of the water outlet pipe (41) is in communication with the spraying member (42).

7. The intelligent plant seedling cultivation equipment for ecological restoration of degraded forests in the Three Norths according to claim 6, characterized in that: The inner wall of the incubator (1) is provided with a rocking member (5), the outer wall of one side of the support rail (14) is provided with a connecting block (51), one end of the connecting block (51) is provided with an embedded rod (52), an extension rod (532) is fixed to the incubator (1) via a bearing, a rotating sleeve (53) is provided at the bottom end of the extension rod (532), a rotating groove (531) is provided on the inner wall of the rotating sleeve (53), and the embedded rod (52) is transmission-connected to the rotating sleeve (53) via the rotating groove (531).

8. The intelligent plant seedling cultivation equipment for ecological restoration of degraded forests in the Three Norths according to claim 7, characterized in that: A swing link (54) (353) is installed at the top end of the extension rod (532), and a connecting frame (55) is installed at one end of the swing link (54) (353).

9. The intelligent plant seedling cultivation equipment for ecological restoration of degraded forests in the Three Norths according to claim 8, characterized in that: The inner top wall of the incubator (1) is installed with a plurality of sets of fixing plates (56), each set of fixing plates (56) is movably connected to a lighting lamp (57), a vertical rod (571) is installed on the top of the lighting lamp (57), and each set of vertical rods (571) penetrates the top of the connecting frame (55).

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