Carbon dioxide air fertilizer machine equipment

Abstract

The utility model relates to the technical field of agricultural facilities, and discloses carbon dioxide air fertilizer machine equipment which comprises a greenhouse support, a sliding groove is formed in the greenhouse support, a sleeve block is movably installed in the sliding groove, a threaded rod is connected to the interior of the sleeve block in a threaded and sleeved mode, and the two ends of the threaded rod penetrate through the interior of the greenhouse support. A second gear is fixedly installed at one end of the threaded rod, and a motor is fixedly installed on the back face of the greenhouse support. Compared with the prior art, through cooperation of a first gear and a second gear, a threaded rod is conveniently driven to rotate in a sleeve block, the sleeve block drives a spraying mechanism to linearly move back and forth in a sliding groove, and therefore it can be guaranteed that carbon dioxide is evenly sprayed to each plant; the growth difference caused by uneven fertilization is effectively avoided, so that the fertilization uniformity is greatly improved, and meanwhile, the spraying mechanism quickly covers the whole greenhouse due to the linear movement design.

Description

Technical Field

[0001] This utility model relates to the field of agricultural facilities technology, and more specifically, to a carbon dioxide fertilizer generator. Background Technology

[0002] Carbon dioxide (CO2) fertilizer machines are specifically designed for agricultural production, aiming to promote plant photosynthesis by increasing the concentration of carbon dioxide in enclosed spaces, thereby improving crop yield and quality. This equipment is widely used in facility agriculture, vegetable cultivation, and flower breeding, and its importance is increasingly significant. By precisely controlling the release amount and timing of carbon dioxide, this equipment creates more ideal growing conditions for plants, not only promoting rapid and healthy crop growth but also achieving high efficiency and environmental friendliness in agricultural production, injecting new vitality into the sustainable development of modern agriculture. Existing CO2 fertilizer machine designs often prioritize stability, thus mostly employing fixed installations. While this design ensures the stability of the equipment during use, it struggles to flexibly address differences in carbon dioxide concentrations in different areas within the greenhouse, making precise carbon dioxide delivery difficult. Furthermore, these fixed machines typically require manual operation, which undoubtedly increases the labor intensity for farmers and makes it difficult to guarantee a continuous, stable, and uniform distribution of carbon dioxide concentration within the greenhouse. Therefore, existing CO2 fertilizer machines have certain design limitations and urgently need improvement and innovation to enhance their flexibility and intelligence, thereby better meeting the needs of modern agricultural production. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a carbon dioxide gas fertilizer machine, which has the advantage of uniformly spraying carbon dioxide around the plants.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a carbon dioxide fertilizer generator, comprising a greenhouse support frame, a sliding groove inside the greenhouse support frame, a sleeve block movably installed inside the sliding groove, a threaded rod threadedly connected inside the sleeve block, and both ends of the threaded rod penetrating inside the greenhouse support frame, a second gear fixedly installed at one end of the threaded rod, a motor fixedly installed on the back of the greenhouse support frame, a first gear fixedly installed at the output end of the motor, and the first gear and the second gear meshing with each other, a cylinder fixedly installed at the bottom of the sleeve block, and a spraying mechanism fixedly installed at the bottom of the cylinder.

[0005] In a preferred embodiment of this utility model, the spraying mechanism is fixedly installed at the bottom of the cylinder. The bottom of the cylinder includes an air box fixedly installed at the bottom of the cylinder. A positioning groove is provided inside the air box. A sealing plate is movably installed inside the positioning groove. A base is fixedly installed at the bottom of the sealing plate. A nozzle is fixedly installed at the bottom of the base. A first limiting post is fixedly installed on the outside of the base. A second limiting post is fixedly installed on the outside of the air box. A limiting workpiece is movably installed on the outer surface of the first limiting post, and one end of the limiting workpiece is engaged with the outer surface of the second limiting post. A folding tube is fixedly installed on the top of the air box, and a gas fertilizer machine is fixedly installed at one end of the folding tube.

[0006] As a preferred embodiment of this utility model, a fixing plate is fixedly installed at the bottom of the greenhouse support, and a positioning hole is provided inside the fixing plate.

[0007] As a preferred embodiment of this utility model, a support plate is fixedly installed on the outer surface of the gas fertilizer machine, and a protective cover is fixedly installed on the bottom of the support plate, with one end of the protective cover connected to the fixed plate.

[0008] As a preferred embodiment of this utility model, a support base is fixedly installed on the back of the greenhouse frame, and the interior of the support base presents a U-shaped form.

[0009] As a preferred embodiment of this utility model, the inner diameter of the groove is equal to the outer diameter of the sleeve block, and the inside of the groove has a smooth surface design.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. Compared with the traditional method, this utility model utilizes the cooperation between the first and second gears to facilitate the rotation of the threaded rod inside the sleeve block. This causes the sleeve block to drive the spraying mechanism to move linearly back and forth within the sliding groove. This ensures that carbon dioxide is evenly sprayed onto each plant, effectively avoiding growth differences caused by uneven fertilization and greatly improving fertilization uniformity. At the same time, the linear movement design allows the spraying mechanism to quickly cover the entire greenhouse, significantly optimizing fertilization efficiency. This design can also flexibly adapt to different greenhouse layouts to ensure optimal fertilization results. Furthermore, the automated linear movement reduces manual operation, saves labor costs, and improves the accuracy and consistency of fertilization operations. Ultimately, by precisely controlling the movement of the spraying mechanism and the amount of fertilizer applied, it promotes plant photosynthesis and growth, thereby improving crop yield and quality.

[0012] 2. Compared with traditional equipment, this utility model facilitates the assembly of the nozzle through the cooperation of the first limiting post, the second limiting post, and the limiting workpiece. This allows the nozzle to easily adapt to the growth characteristics of different plants and the layout of greenhouse spaces, enabling convenient operation of on-demand assembly and thus accurately meeting diverse fertilization needs. At the same time, these limiting structures work together to provide solid support and a stable installation foundation for the nozzle, effectively avoiding the risk of loosening or deformation and ensuring the continuous and stable fertilization effect. This equipment can be applied to various greenhouse environments and plant species, significantly improving the versatility and practical application value of the carbon dioxide fertilizer machine. Attached Figure Description

[0013] Figure 1 This is a frontal three-dimensional appearance structural diagram of the present utility model;

[0014] Figure 2 This is a three-dimensional view of the rear appearance structure of the present utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the threaded rod of this utility model;

[0016] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0017] Figure 5 This is a schematic diagram of the spray head structure of this utility model;

[0018] Figure 6 This is a schematic diagram of the limiting workpiece structure of this utility model;

[0019] Figure 7 This is a schematic diagram of the explosion structure of the gas box of this utility model.

[0020] In the diagram: 1. Greenhouse support frame; 2. Cylinder; 3. Threaded rod; 4. Air box; 5. Fixing plate; 6. Base; 7. Nozzle; 8. Folded tube; 9. Gas fertilizer machine; 10. Support plate; 11. Protective cover; 12. Motor; 13. Support base; 14. First gear; 15. Second gear; 16. Sleeve block; 17. Slide groove; 18. First limiting post; 19. Second limiting post; 20. Limiting workpiece; 21. Positioning groove; 22. Sealing plate; 23. Positioning hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 7 As shown, this utility model provides a carbon dioxide fertilizer machine, including a greenhouse support 1. The greenhouse support 1 has a sliding groove 17 inside, and a sleeve block 16 is movably installed inside the sliding groove 17. A threaded rod 3 is threaded inside the sleeve block 16, and both ends of the threaded rod 3 pass through the inside of the greenhouse support 1. A second gear 15 is fixedly installed at one end of the threaded rod 3. A motor 12 is fixedly installed on the back of the greenhouse support 1. A first gear 14 is fixedly installed at the output end of the motor 12, and the first gear 14 and the second gear 15 are meshed. A cylinder 2 is fixedly installed at the bottom of the sleeve block 16, and a spraying mechanism is fixedly installed at the bottom of the cylinder 2.

[0023] After the staff assembles the spraying mechanism, cylinder 2 is activated to lower the sprayer to a suitable height. Then, the spraying mechanism needs to be moved linearly back and forth inside the greenhouse. Motor 12 is activated on the back of the greenhouse support 1, which drives the first gear 14 to rotate. The teeth of the first gear 14 and the second gear 15 mesh, and the first gear 14 drives the second gear 15 to rotate. The second gear 15 drives the threaded rod 3 to rotate inside the sleeve block 16, causing the sleeve block 16 to move linearly back and forth inside the slide groove 17. The spraying mechanism increases the carbon dioxide around the plants, thus completing the linear movement of the spraying structure.

[0024] After the spraying mechanism is assembled, cylinder 2 is activated to lower it to a suitable height. Then, operation is performed inside the greenhouse. By activating motor 12 on the back of greenhouse support 1, motor 12 drives the first gear 14 to rotate. The close meshing of the teeth between the first gear 14 and the second gear 15 causes the second gear 15 to rotate synchronously. This chain reaction causes the threaded rod 3 to rotate smoothly within the track sleeve 16, thereby propelling the entire spraying mechanism to move linearly back and forth in the guide rail groove 17. Compared to the traditional method, this method, through the cooperation between the first gear 14 and the second gear 15, facilitates the rotation of the threaded rod 3 within the sleeve 16, allowing the sleeve 16 to move linearly back and forth within the guide rail groove 17. The internal mechanism of the sprayer moves linearly back and forth, ensuring that carbon dioxide is evenly sprayed onto each plant, effectively avoiding growth differences caused by uneven fertilization and greatly improving fertilization uniformity. Simultaneously, the linear movement design allows the sprayer to quickly cover the entire greenhouse, significantly optimizing fertilization efficiency. This design can also flexibly adapt to different greenhouse layouts, ensuring optimal fertilization results. Furthermore, the automated linear movement reduces manual operation, saving labor costs and improving the accuracy and consistency of fertilization operations. Ultimately, by precisely controlling the movement of the sprayer and the amount of fertilizer applied, plant photosynthesis and growth are promoted, thereby increasing crop yield and quality.

[0025] The spraying mechanism is fixedly installed at the bottom of the cylinder 2. The bottom of the cylinder 2 includes an air box 4 fixedly installed at the bottom of the cylinder 2. The air box 4 has a positioning groove 21 inside. A sealing plate 22 is movably installed inside the positioning groove 21. A base 6 is fixedly installed at the bottom of the sealing plate 22. A nozzle 7 is fixedly installed at the bottom of the base 6. A first limiting post 18 is fixedly installed on the outside of the base 6. A second limiting post 19 is fixedly installed on the outside of the air box 4. A limiting workpiece 20 is movably installed on the outer surface of the first limiting post 18, and one end of the limiting workpiece 20 is engaged with the outer surface of the second limiting post 19. A folding tube 8 is fixedly installed on the top of the air box 4. A gas fertilizer machine 9 is fixedly installed at one end of the folding tube 8.

[0026] Workers need to select and assemble the appropriate nozzle 7 according to different plants. First, install the nozzle 7 at the bottom of the base 6. Hold the base 6 and insert the sealing plate 22 into the positioning groove 21 through the base 6 to seal the base 6. Now, hold the limiting workpiece 20 on the outside of the base 6 and rotate the limiting workpiece 20 on the outer surface of the first limiting post 18 until one end of the limiting workpiece 20 is engaged with the outer surface of the second limiting post 19, thus completing the installation of the nozzle 7. At the same time, turn on the gas fertilizer machine 9. At this time, the carbon dioxide generated by the gas fertilizer machine 9 enters the interior of the gas box 4 through the folded tube 8, then enters the interior of the nozzle 7 through the gas box 4, and is sprayed onto the plants through the nozzle 7 to increase the carbon dioxide concentration around the plants and accelerate the rate of photosynthesis.

[0027] Depending on the needs of different plants, the nozzle 7 needs to be assembled. First, the nozzle 7 is securely installed at the bottom of the base 6. Holding the base 6, the sealing plate 22 is precisely inserted into the positioning groove 21 using its structure to seal the base 6. Then, the limiting workpiece 20 is held on the outside of the base 6 and rotated smoothly on the surface of the first limiting post 18 until one end of the limiting workpiece 20 is firmly engaged with the outer surface of the second limiting post 19, marking the completion of the installation of the nozzle 7. At this time, the gas fertilizer machine 9 is started, and the generated gas flows into the gas box 4 through the folded pipe 8, then into the nozzle 7, and finally is evenly sprayed around the plants, effectively increasing the carbon dioxide concentration and accelerating the photosynthesis of plants. Compared to traditional equipment, this device facilitates the assembly of the nozzle 7 through the cooperation of the first limiting post 18, the second limiting post 19, and the limiting workpiece 20. This allows the nozzle 7 to easily adapt to the growth characteristics of different plants and the spatial layout of greenhouses, enabling convenient on-demand assembly and precisely meeting diverse fertilization needs. Simultaneously, the coordinated operation of these limiting structures provides solid support and a stable installation foundation for the nozzle 7, effectively avoiding the risk of loosening or deformation and ensuring the continuous and stable fertilization effect. This equipment is applicable to various greenhouse environments and plant species, significantly improving the versatility and practical application value of the carbon dioxide fertilizer machine.

[0028] The bottom of the greenhouse support 1 is fixedly installed with a fixing plate 5, and the fixing plate 5 has a positioning hole 23 inside.

[0029] Workers hold steel nails with the same inner diameter as the positioning hole 23 and slowly insert them into the bottom of the positioning hole 23. Then, holding a hammer, they drive the steel nails into the positioning hole 23 and the soil. The steel nails limit and fix the fixing plate 5. The fixing plate 5 is equipped with an air box 4. The four fixing plates 5 limit and fix the greenhouse support 1, ensuring the stability of the greenhouse support 1 during use.

[0030] Among them, a support plate 10 is fixedly installed on the outer surface of the gas fertilizer machine 9, and a protective cover 11 is fixedly installed on the bottom of the support plate 10, and one end of the protective cover 11 is connected to the fixed plate 5.

[0031] The cooperation between the support plate 10 and the protective cover 11 facilitates the support and protection of the gas fertilizer machine 9, ensuring the stability of the gas fertilizer machine 9 during the gas delivery process and improving the stability of the gas fertilizer machine 9 during use. At the same time, it stably provides carbon dioxide to the plants.

[0032] Among them, a support base 13 is fixedly installed on the back of the greenhouse frame 1, and the interior of the support base 13 has a U-shaped form.

[0033] Because the inside of the support base 13 has a U-shaped shape on the back of the greenhouse frame 1, the support base 13 facilitates the support of the motor 12, ensuring the stability of the motor 12 during use and improving the efficiency of the motor 12 during use.

[0034] The inner diameter of the slide groove 17 is equal to the outer diameter of the sleeve block 16, and the inside of the slide groove 17 has a smooth surface design.

[0035] Because the inside of the slide groove 17 has a smooth surface design and the inner diameter of the slide groove 17 is equal to the outer diameter of the sleeve block 16, it is convenient for the sleeve block 16 to move linearly back and forth inside the sleeve block 16, thus improving the moving efficiency of the sleeve block 16.

[0036] Working principle and usage process of this utility model:

[0037] After the staff assembles the spraying mechanism, cylinder 2 is activated to lower the sprayer to a suitable height. Then, the spraying mechanism needs to be moved linearly back and forth inside the greenhouse. Motor 12 is activated on the back of the greenhouse support 1, which drives the first gear 14 to rotate. The teeth of the first gear 14 and the second gear 15 mesh, and the first gear 14 drives the second gear 15 to rotate. The second gear 15 drives the threaded rod 3 to rotate inside the sleeve block 16, causing the sleeve block 16 to move linearly back and forth inside the slide groove 17. The spraying mechanism increases the carbon dioxide around the plants, thus completing the linear movement of the spraying structure.

[0038] Workers need to select and assemble the appropriate nozzle 7 according to different plants. First, install the nozzle 7 at the bottom of the base 6. Hold the base 6 and insert the sealing plate 22 into the positioning groove 21 through the base 6 to seal the base 6. Now, hold the limiting workpiece 20 on the outside of the base 6 and rotate the limiting workpiece 20 on the outer surface of the first limiting post 18 until one end of the limiting workpiece 20 is engaged with the outer surface of the second limiting post 19, thus completing the installation of the nozzle 7. At the same time, turn on the gas fertilizer machine 9. At this time, the carbon dioxide generated by the gas fertilizer machine 9 enters the interior of the gas box 4 through the folded tube 8, then enters the interior of the nozzle 7 through the gas box 4, and is sprayed onto the plants through the nozzle 7 to increase the carbon dioxide concentration around the plants and accelerate the rate of photosynthesis.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carbon dioxide gas fertilizer machine apparatus comprising a greenhouse support (1), characterized by: The inside of the greenhouse support (1) is provided with a chute (17), the inside of the chute (17) is movably installed with a sleeve block (16), the inside of the sleeve block (16) is threadedly connected with a threaded rod (3), and both ends of the threaded rod (3) penetrate into the inside of the greenhouse support (1), one end of the threaded rod (3) is fixedly installed with a second gear (15), the back of the greenhouse support (1) is fixedly installed with a motor (12), the output end of the motor (12) is fixedly installed with a first gear (14), and the teeth of the first gear (14) and the second gear (15) are engaged, the bottom of the sleeve block (16) is fixedly installed with an air cylinder (2), and the bottom of the air cylinder (2) is fixedly installed with a spraying mechanism.

2. A carbon dioxide gas fertilizer machine apparatus according to claim 1, characterized by: The spraying mechanism is fixedly installed at the bottom of the air cylinder (2), the bottom of the air cylinder (2) comprises a gas tank (4) fixedly installed at the bottom of the air cylinder (2), the inside of the gas tank (4) is provided with a positioning groove (21), the inside of the positioning groove (21) is movably installed with a sealing plate (22), the bottom of the sealing plate (22) is fixedly installed with a base (6), the bottom of the base (6) is fixedly installed with a spray head (7), the outer side of the base (6) is fixedly installed with a first limiting column (18), the outer side of the gas tank (4) is fixedly installed with a second limiting column (19), the outer surface of the first limiting column (18) is movably installed with a limiting piece (20), and one end of the limiting piece (20) is clamped to the outer surface of the second limiting column (19), the top of the gas tank (4) is fixedly installed with a folding pipe (8), and one end of the folding pipe (8) is fixedly installed with an air fertilizer machine (9).

3. A carbon dioxide gas fertilizer machine apparatus according to claim 1, characterized by: The bottom of the greenhouse support (1) is fixedly installed with a fixed plate (5), and the inside of the fixed plate (5) is provided with a positioning hole (23).

4. A carbon dioxide gas fertilizer machine apparatus according to claim 2, characterized by: The outer surface of the air fertilizer machine (9) is fixedly installed with a support plate (10), the bottom of the support plate (10) is fixedly installed with a protective cover (11), and one end of the protective cover (11) is connected to the fixed plate (5).

5. The carbon dioxide gas fertilizer machine apparatus according to claim 1, characterized by: The back of the greenhouse support (1) is fixedly installed with a support seat (13), and the inside of the support seat (13) is in the shape of U.

6. A carbon dioxide gas fertilizer machine apparatus according to claim 1, characterized by: The inner diameter of the chute (17) is equal to the outer diameter of the sleeve block (16), and the inside of the chute (17) has a smooth surface design.

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