Seedling raising equipment for agricultural technology popularization

Abstract

The utility model discloses seedling raising equipment for agricultural technology popularization, relates to the technical field of seedling raising equipment, and aims to solve the problems that existing seedling raising equipment can only perform simple light shading or light transmission in the seedling raising process, and light is adopted for light supplement after complete light shading, so that sunlight for seedlings is insufficient, and the seedling raising efficiency is low. The device comprises a working box, the periphery of the upper surface of the working box is fixedly connected with a transparent hollow cylinder, one side of the transparent hollow cylinder is provided with an opening formed in the height extension direction of a cylinder body, and the interior of the opening is slidably connected with a transparent hollow door. Through cooperation of the working box, the transparent hollow cylinder, the opening, the transparent hollow door, the shading assembly, the top plate, the seedling raising rotary cylinder, the seedling raising plate and the driving assembly, seedlings in the equipment can obtain more uniform and sufficient illumination, and then growth of the seedlings and adaptability and stress resistance to the environment are guaranteed as much as possible.

Description

Technical Field

[0001] The present application relates to the field of seedling raising equipment, and in particular to seedling raising equipment for agricultural technology promotion. Background Art

[0002] With the rapid development of agricultural modernization, traditional seedling raising methods have been unable to meet the production needs of modern agriculture for scale, standardization and high efficiency. In this context, seedling raising equipment for agricultural technology promotion has emerged, providing a new solution for modern agricultural seedling raising.

[0003] After a long period of development, agricultural technology promotion and seedling cultivation has become an indispensable part of modern agricultural development. It involves the promotion, application and innovation of seedling cultivation technology, aiming to improve seedling cultivation efficiency, ensure seedling quality, and promote the overall development of agricultural production.

[0004] Agricultural technology promotion seedling cultivation emphasizes the popularization and application of seedling cultivation technology. This includes various advanced seedling cultivation methods, technologies and equipment, such as intelligent seedling greenhouses, water-saving irrigation systems, and automated fertilization equipment. The application of these technologies and equipment can greatly improve the efficiency and quality of seedling cultivation, reduce manpower input, and reduce production costs. At the same time, it also helps to achieve scale, standardization and efficiency of agricultural production, which is of great significance to improving agricultural production efficiency, ensuring food safety and promoting agricultural modernization.

[0005] The importance of light in the seedling raising process is self-evident. However, most of the existing seedling raising equipment used for agricultural technology promotion can only perform simple shading or light transmission during the seedling raising process. When the light is weak, full light transmission is used for the seedlings. At this time, the sunlight itself is not enough to meet the most suitable light for the seedlings. When the light is strong, the shading net is directly covered, but the shading rate of the shading net is relatively fixed. After the light is shaded by the shading net, the intensity of the light may not be enough to meet the most suitable light for the seedlings. Although lights can be used to supplement the light for the seedlings, sunlight has a wider spectrum range and higher light intensity than them, which is conducive to sufficient photosynthesis of plants. At the same time, sunlight exposure can also promote the adaptability and resistance of plants to the environment.

[0006] In the process of realizing this application, the inventors found that there are at least the following problems in this technology. The existing seedling raising equipment can only perform simple shading or light transmission during the seedling raising process, and use lights for supplementary lighting after complete shading, resulting in insufficient sunlight for the seedlings, affecting the growth of the seedlings as well as their adaptability and resistance to the environment. Therefore, a seedling raising equipment for agricultural technology promotion is now proposed. Utility Model Content

[0007] In order to improve the problem that existing seedling raising equipment can only perform simple shading or light transmission during the seedling raising process, and use lights for supplementary lighting after complete shading, resulting in insufficient sunlight for the seedlings, affecting the growth of the seedlings as well as their adaptability and resistance to the environment, the present application provides seedling raising equipment for agricultural technology promotion.

[0008] This application provides seedling raising equipment for agricultural technology promotion, which adopts the following technical solutions:

[0009] A seedling raising device for agricultural technology promotion comprises a working box, wherein a transparent hollow cylinder is fixedly connected to the four sides of the upper surface of the working box, an opening arranged along the extension direction of the cylinder body is opened on one side of the transparent hollow cylinder, a transparent hollow door is slidably connected inside the opening, light shielding components are evenly arranged inside the transparent hollow cylinder and the transparent hollow door, and a top plate is fixedly connected to one end of the inner side wall of the transparent hollow cylinder away from the working box;

[0010] A seedling raising drum is rotatably connected to the center of the upper surface of the working box, seedling raising plates are evenly arranged around the outer wall of the seedling raising drum, and a driving assembly that can drive the shading assembly and the seedling raising drum respectively is arranged at the center of the inner bottom wall of the working box.

[0011] In summary, this application has the following beneficial effects:

[0012] 1. The present application cooperates with a working box, a transparent hollow cylinder, an opening, a transparent hollow door, a shading component, a top plate, a seedling raising drum, a seedling raising board, and a driving component. The driving component can drive the shading component to rotate, thereby controlling the shading rate of the device for the seedlings inside. At the same time, the driving component can drive the seedling raising drum and the seedling raising board to rotate, so that the seedlings in the device can obtain more uniform and sufficient light, thereby ensuring the growth of the seedlings and their adaptability and resistance to the environment as much as possible;

[0013] 2. This application uses the coordination of seedling plates, water tanks, atomizers, water pumps, atomizers, air inlets, ventilation pipes, ventilation fans, aerosol recovery boxes, filters, air vents, recovery troughs, aerosol recovery pipes and C-tubes to enable the equipment to adjust the ventilation volume according to the growth needs of the seedlings inside the equipment, while using aerosol to provide nutrition to the seedlings, which has the advantages of saving water and fertilizer, and can recycle the aerosol to a certain extent, further improving the utilization rate of the nutrient solution by the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of this application;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the present application from top view;

[0016] Figure 3 It is a schematic diagram of the main cross-sectional structure of this application;

[0017] Figure 4 It is a schematic diagram of the side cross-sectional structure of the present application;

[0018] Figure 5 This is a schematic diagram of the three-dimensional cross-sectional structure of the cross transmission groove of the present application;

[0019] Figure 6 This application Figure 3 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 7 It is a schematic diagram of the structure of the driving component of this application;

[0021] Figure 8 This application Figure 3 Enlarged schematic diagram of the structure at point B in the middle. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-8 This application is described in further detail.

[0023] Please refer to Figure 1 and Figure 2 The seedling raising equipment for agricultural technology promotion comprises a working box 1, a transparent hollow cylinder 2 is fixedly connected to the four sides of the upper surface of the working box 1, an opening 3 arranged along the extension direction of the cylinder height is opened on one side of the transparent hollow cylinder 2, and a transparent hollow door 4 is slidably connected inside the opening 3 (the transparent hollow cylinder 2 and the transparent hollow door 4 are both made of heat-resistant acrylic material, that is, organic glass, which takes into account the light transparency of glass and the characteristics of plastic, and has the advantages of transparency, hardness, heat resistance, good weather resistance, etc., especially easy to process, and the manufacturing difficulty of the transparent hollow cylinder 2 and the transparent hollow door 4 can be minimized), and slots 24 are opened on both sides of the transparent hollow cylinder 2, The internal rotation of the slot 24 is connected to a rotating wheel 25, and sliding grooves 26 compatible with the rotating wheel 25 are provided on both sides of the transparent hollow door 4. A handle 27 is provided on one side of the outer wall of the transparent hollow door 4. When in use, the staff can pull the transparent hollow door 4 upward through the handle 27, and the transparent hollow door 4 slides upward following the staff's pulling. When the staff releases the handle 27 or reduces the upward pulling force, the transparent hollow door 4 resets itself. At this time, the rotating wheel 25 rotates, thereby minimizing the friction force of the transparent hollow door 4 when moving upward. At the same time, the rotating wheel 25 and the slot 24 can also limit the transparent hollow door 4.

[0024] Reference Figure 3 , Figure 4 and Figure 5, shading components 5 are evenly arranged inside the transparent hollow tube 2 and the transparent hollow door 4, and the shading components 5 include a shading rotating rod 501 arranged along the height direction of the transparent hollow tube 2 and rotatably connected to the inner top walls of the transparent hollow tube 2 and the transparent hollow door 4, and the bottom end of the shading rotating rod 501 is inserted into the working box 1 (openings that are compatible with the shading rotating rod 501 are evenly opened around the upper surface of the working box 1), and shading nets 502 are fixedly connected on both sides of the outer side walls of the shading rotating rod 501 (the specifications of the shading net 502 should be selected according to the seedling variety, for example, for For light-loving crops that need sufficient light, a shading net 502 with a lower shading rate can be selected; and for crops that need shade, a shading net 502 with a higher shading rate can be selected). The surrounding of the top wall of the working box 1 is located below the shading rotating rod 501 and is rotatably connected with a shading gear 503. A cross transmission groove 504 is provided at the bottom of the shading rotating rod 501. A cross transmission bar 505 that is compatible with the cross transmission groove 504 is fixedly connected to the center of the upper surface of the shading gear 503. The end of the inner wall of the transparent hollow cylinder 2 away from the working box 1 is fixedly connected with a top plate 6.

[0025] Reference Figure 3 , Figure 4 and Figure 6The center of the upper surface of the working box 1 is rotatably connected to a seedling raising drum 7, and seedling raising plates 8 are evenly arranged around the outer wall of the seedling raising drum 7 (the seedling raising plates 8 should include an external frame and a hollow placing rack arranged on the top wall of the external frame, and the seedlings are placed on the seedling raising plates 8 at intervals to ensure the ventilation effect in the equipment, and then to ensure that when the seedlings are placed on the seedling raising plates 8, the seedling roots can contact with the external air, providing sufficient oxygen and development space for the seedling roots). When the staff pulls up the transparent hollow door 4 through the handle 27, the transparent hollow The bottom end of the shading rod 501 inside the door 4 moves away from the working box 1. At this time, the cross transmission bar 505 located below the transparent hollow door 4 is disengaged from the cross transmission groove 504. At this time, the staff can directly place the seedlings to be cultivated in the seedling raising plate 8 between the shading rod 501 and the working box 1. After the placement is completed, the staff reduces the upward pulling force applied to the handle 27, so that the transparent hollow door 4 and the shading rod 501 slowly descend (if the handle 27 is released directly, the transparent hollow door 4 and the shading rod 501 can also descend , but the transparent hollow door 4 will fall rapidly due to its own gravity and hit the working box 1, which may affect the service life of the equipment). A water tank 10 is arranged around the bottom wall of the working box 1, and an atomizer 11 is embedded around the lower surface of the top plate 6. The center of the lower surface of the top plate 6 is located in the seedling raising drum 7 and is fixedly connected with a water pump 12. The input end of the water pump 12 is connected to the water tank 10, and the output end of the water pump 12 is connected to the atomizer 11. The lower surface of the atomizer 11 is provided with an atomizing nozzle 13. When the seedlings to be cultivated are placed in the seedling raising plate 8, the water pump 1 Nutrient solution is extracted from the water tank 10 and pumped to the atomizer 11. After being atomized by the atomizer 11, the nutrient solution is released from the atomizing nozzle 13 to provide nutrition to the seedlings in the seedling raising plate 8 (after the seedlings are placed in the seedling raising plate 8, the transparent hollow door 4 is reset so that the transparent hollow door 4 and the transparent hollow cylinder 2 form a relatively closed space, so as to ensure that the nutrient solution can effectively contact the plant roots and stems after being atomized and released, thereby ensuring the utilization rate of the nutrient solution as much as possible. At the same time, aerosol seedling raising has the advantages of saving water and fertilizer).

[0026] Reference Figure 3 , Figure 4 and Figure 7The center of the inner bottom wall of the working box 1 is provided with a driving assembly 9 which can respectively drive the shading assembly 5 and the seedling drum 7. The driving assembly 9 includes a motor 901 fixedly connected to the inner bottom wall of the working box 1. The output end of the motor 901 is fixedly connected to a ratchet 902. The outer wall of the ratchet 902 is evenly provided with outer ratchet teeth 903. The inner wall of the ratchet 902 is evenly provided with inner ratchet teeth 904. The outer wall of the seedling drum 7 is close to the inner ratchet teeth 904. The end is provided with a first ratchet pawl 905 meshing with the inner ratchet teeth 904. The inner top wall of the working box 1 is rotatably connected with a The transmission gear 906 has a second pawl 907 meshing with the outer ratchet teeth 903 on its inner side wall. When in use, after the transparent hollow door 4 is lowered, all the cross transmission bars 505 are plugged into the cross transmission groove 504. When the motor 901 drives the ratchet 902 to rotate along the direction e in the figure, the inner ratchet teeth 904 cannot drive the first pawl 905 to rotate, but the outer ratchet teeth 903 can drive the second pawl 907 to rotate, thereby driving the transmission gear 906 to rotate. The transmission gear 906 drives the shading gear 503 to rotate. The shading gear 503 passes through the cross transmission groove 504. The cross transmission bar 505 inserted in the cross transmission groove 504 drives all the shading rods 501 to rotate synchronously, and then adjusts the shading rate of the shading net 502 to the seedlings in the seedling raising plate 8 through the rotation angle of the shading rod 501 (when all the shading nets 502 are parallel to the tangents of the inner walls of the transparent hollow tube 2 and the transparent hollow door 4, the shading rate of the shading net 502 is the largest, and when all the shading nets 502 are perpendicular to the tangents of the inner walls of the transparent hollow tube 2 and the transparent hollow door 4, the shading rate of the shading net 502 is the smallest), so that when the sunlight is strong, the seedlings are easily damaged by light burns, light oxidation, etc. When the shading rate of the device is adjusted, the motor 901 drives the ratchet 902 to rotate in the direction f in the figure. At this time, the outer ratchet teeth 903 cannot drive the second ratchet pawl 907 to rotate, but the inner ratchet teeth 904 can drive the first ratchet pawl 905 to rotate, thereby driving the seedling raising drum 7 and the seedling raising plate 8 arranged on the outer wall of the seedling raising drum 7 to rotate, so that the seedlings in the seedling raising plate 8 can obtain relatively uniform and sufficient sunlight.

[0027] Reference Figure 3 , Figure 4 and Figure 8The upper surface of the top plate 6 is evenly provided with air inlets 14 connected with the bottom of the top plate 6, and the inner bottom walls of the transparent hollow tube 2 and the transparent hollow door 4 are provided with ventilation pipes 15, and the two ends of the ventilation pipes 15 are respectively connected with the inner side and the outer side of the transparent hollow tube 2 and the transparent hollow door 4. At the same time, an opening connected with the internal space of the transparent hollow tube 2 and the transparent hollow door 4 is also opened on the top. A ventilation fan 16 is arranged inside the ventilation pipe 15. Through the cooperation of the ventilation fan 16 and the air inlet 14, it can be ensured that the external air enters the equipment from the air inlet 14 and then is discharged through the ventilation pipe 15, which has a good ventilation effect on the seedlings inside the equipment. When the temperature and humidity inside the equipment are high, the shading rate of the equipment to the seedlings is improved and the power of the ventilation fan 16 is increased. At this time, the circulating air can reduce the temperature and humidity of the environment around the seedlings while ensuring the temperature reduction efficiency as much as possible (because the shading nets 502 are mostly black and silver-gray, although they can play a good shading role during use, they will also absorb the heat in the sun to a certain extent. If ventilation and cooling measures are not taken, while shading the seedlings themselves to reduce the temperature around them, the shading nets 502 will dissipate heat and increase the air temperature in the transparent hollow tube 2 and the transparent hollow door 4, and exchange heat with the air near the seedlings through the transparent hollow tube 2 and the transparent hollow door 4, thereby increasing the temperature of the seedling growth environment. At this time, the ventilation fan 16 needs to have a higher power to ensure normal cooling of the environment around the seedlings, so it is necessary to use the ventilation fan 16 in the ventilation An opening is provided above the air duct 15, which is connected to the internal space of the transparent hollow tube 2 and the transparent hollow door 4. At this time, the air will reduce the temperature inside the transparent hollow tube 2 and the transparent hollow door 4 while flowing, thereby minimizing the energy consumption of the device). When the temperature inside the equipment is low, the power of the ventilation fan 16 is reduced as much as possible while ensuring the ventilation volume required for the growth of the seedlings, thereby reducing the temperature loss inside the equipment. An aerosol recovery box 17 connected to the ventilation tube 15 is provided on one side of the upper surface of the working box 1 close to the ventilation tube 15 arranged in the transparent hollow tube 2. A filter screen 18 is fixedly connected to the inner top wall of the aerosol recovery box 17. A vent 19 is provided on the top of the aerosol recovery box 17. A recovery groove 20 is provided on the inner bottom wall of the aerosol recovery box 17. The bottom of the air mist recovery pipe 21 is evenly arranged, and the two ends of the air mist recovery pipe 21 are respectively connected to the water tank 10 and the recovery tank 20. When the ventilation fan 16 drives the gas circulation, the atomized nutrient solution inside the part of the equipment will be discharged from the ventilation fan 16 along with the circulating air, and the atomized nutrient solution discharged from the ventilation pipe 15 arranged in the transparent hollow cylinder 2 will enter the aerosol recovery box 17. When the air passes through the filter 18, the filter 18 captures the nutrient solution in the outflowing air. The nutrient solution condenses and falls into the recovery tank 20, and is recycled to the water tank 10 through the aerosol recovery pipe 21 for reuse, thereby maximizing the utilization rate of the nutrient solution (during use, the nutrients in the nutrient solution will be absorbed by the roots of the seedlings,Since the atomized nutrient solution discharged from the ventilation pipe 15 arranged in the transparent hollow door 4 is not recycled, and during the recycling process, the filter 18 will capture other liquids in the air while capturing the nutrient solution, further reducing the concentration of the nutrient solution, so the nutrient solution needs to be replaced and supplemented regularly), the upper surface of the top plate 6 is located around the air inlet 14 and is fixedly connected with a C-shaped tube 22 connected to the air inlet 14 (the setting of the C-shaped tube 22 can avoid rain and snow directly entering the equipment through the air inlet 14 in rainy and snowy weather), and the inner top wall of the working box 1 and the lower surface of the seedling raising plate 8 are provided with a fill light 23 (after the seedlings enter the seedling stage and the growth stage from the sowing stage, the demand for light will continue to increase. When the sunlight is insufficient, it may affect the growth of the seedlings. At this time, the fill light 23 can be turned on to fill the light for the seedlings, thereby ensuring that the seedlings obtain sufficient light during the growth process).

[0028] The implementation principle of the present application is as follows: when in use, the staff first pulls up the transparent hollow door 4 through the handle 27, and the bottom end of the shading rotating rod 501 located inside the transparent hollow door 4 moves to the side away from the working box 1. At this time, the cross transmission bar 505 located below the transparent hollow door 4 disengages from the cross transmission groove 504. At this time, the staff can directly place the seedlings to be cultivated in the seedling raising plate 8 between the shading rotating rod 501 and the working box 1. When the placement is completed, the staff reduces the upward pulling force applied to the handle 27, so that the transparent hollow door 4 and the shading rotating rod 501 slowly descend (if the handle 27 is released directly, the transparent hollow door 4 and the shading rotating rod 501 can also descend, but the transparent hollow door 4 will fall rapidly due to its own gravity and hit the staff). Working box 1, which may affect the service life of the equipment), when the seedlings to be cultivated are placed in the seedling raising plate 8, the water pump 12 extracts nutrient solution from the inside of the water tank 10, and pumps the nutrient solution to the atomizer 11, and the nutrient solution is released from the atomizing nozzle 13 after being atomized by the atomizer 11, to provide nutrition to the seedlings in the seedling raising plate 8 (after the seedlings are placed in the seedling raising plate 8, the transparent hollow door 4 is reset, so that the transparent hollow door 4 and the transparent hollow cylinder 2 form a relatively closed space, and try to ensure that the nutrient solution can effectively contact the plant roots and stems after being atomized and released, thereby trying to ensure the utilization rate of the nutrient solution), after the transparent hollow door 4 is lowered, all the cross transmission bars 505 are plugged into the cross transmission groove 504, and when the motor 901 drives the ratchet 9 When rotating along the direction e in the figure, the inner ratchet teeth 904 cannot drive the first pawl 905 to rotate, but the outer ratchet teeth 903 can drive the second pawl 907 to rotate, and then drive the transmission gear 906 to rotate, and the transmission gear 906 drives the shading gear 503 to rotate, and the shading gear 503 drives all the shading rotating rods 501 to rotate synchronously through the cross transmission groove 504 and the cross transmission bar 505 inserted in the cross transmission groove 504, and then adjusts the shading rate of the shading net 502 to the seedlings in the seedling raising plate 8 through the rotation angle of the shading rotating rod 501, (when all the shading nets 502 are parallel to the tangent of the inner wall of the transparent hollow tube 2 and the transparent hollow door 4, the shading rate of the shading net 502 is the largest, and when all the shading nets 502 are parallel to the tangent of the inner wall of the transparent hollow tube 2 and the transparent hollow door 4, the shading rate of the shading net 502 is the largest. 4 when the tangent of the inner wall is vertical, the shading rate of the shading net 502 is the smallest), and then when the sunlight is strong and the seedlings are easily damaged by light burns, light oxidation, etc., the shading rate of the device for the seedlings is increased to protect the seedlings. When the sunlight is not too strong, the shading rate of the device for the seedlings is reduced to provide sufficient light for the seedlings to ensure the growth of the seedlings. When the shading rate of the device is adjusted, the motor 901 drives the ratchet 902 to rotate in the direction f in the figure. At this time, the outer ratchet teeth 903 cannot drive the second ratchet pawl 907 to rotate, but the inner ratchet teeth 904 can drive the first ratchet pawl 905 to rotate, thereby driving the seedling raising drum 7 and the seedling raising plate 8 arranged on the outer wall of the seedling raising drum 7 to rotate, so that the seedlings in the seedling raising plate 8 can obtain relatively uniform and sufficient sunlight exposure.When the temperature and humidity inside the equipment are high, the shading rate of the equipment for the seedlings is increased and the power of the ventilation fan 16 is increased. At this time, the circulating air can reduce the temperature and humidity of the environment around the seedlings while ensuring the temperature reduction efficiency as much as possible (because the shading net 502 is mostly black and silver-gray, both of which can play a good shading role during use, but will also absorb the heat in the sun to a certain extent. If ventilation and cooling measures are not taken, while shading itself to reduce the temperature around the seedlings, the shading net 502 will dissipate heat and increase the air temperature in the transparent hollow cylinder 2 and the transparent hollow door 4 degree, and exchanges heat with the air near the seedlings through the transparent hollow tube 2 and the transparent hollow door 4, thereby increasing the temperature of the seedling growth environment. At this time, the ventilation fan 16 needs to have a higher power to ensure normal cooling of the environment around the seedlings. Therefore, it is necessary to open an opening above the ventilation pipe 15 that is connected to the internal space of the transparent hollow tube 2 and the transparent hollow door 4. At this time, the air will also reduce the temperature in the transparent hollow tube 2 and the transparent hollow door 4 while flowing, thereby minimizing the energy consumption of the device). When the temperature inside the equipment is low, the power of the ventilation fan 16 is reduced as much as possible while ensuring the ventilation volume that meets the growth of the seedlings, thereby To reduce the temperature loss inside the equipment, while the ventilation fan 16 drives the air circulation, part of the atomized nutrient solution inside the equipment will be discharged from the ventilation fan 16 along with the circulating air, and the atomized nutrient solution discharged from the ventilation pipe 15 arranged in the transparent hollow cylinder 2 will enter the aerosol recovery box 17. When the air passes through the filter 18, the filter 18 captures the nutrient solution in the outflowing air, and the nutrient solution condenses and falls into the recovery tank 20, and is recycled to the water tank 10 through the aerosol recovery pipe 21 for reuse, thereby maximizing the utilization rate of the nutrient solution (during use, the nutrients in the nutrient solution will be Absorbed by the roots of the seedlings, since the atomized nutrient solution discharged from the ventilation pipe 15 set in the transparent hollow door 4 is not recycled, and during the recycling process, the filter 18 will capture other liquids in the air while capturing the nutrient solution, further reducing the concentration of the nutrient solution, so the nutrient solution needs to be replaced and replenished regularly). After the seedlings enter the seedling stage and growth stage from the sowing period, the demand for light will continue to increase. When the sunlight is insufficient, it may affect the growth of the seedlings. At this time, the supplementary light 23 can be turned on to supplement the light for the seedlings, thereby ensuring that the seedlings get sufficient light during the growth process.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A seedling raising device for agricultural technology promotion, comprising a working box (1), characterized in that: A transparent hollow cylinder (2) is fixedly connected to the four sides of the upper surface of the working box (1); an opening (3) is provided on one side of the transparent hollow cylinder (2) and is arranged along the extension direction of the height of the cylinder body; a transparent hollow door (4) is slidably connected to the inside of the opening (3); light shielding components (5) are evenly arranged inside the transparent hollow cylinder (2) and the transparent hollow door (4); and a top plate (6) is fixedly connected to the end of the inner wall of the transparent hollow cylinder (2) away from the working box (1); A seedling raising drum (7) is rotatably connected to the center of the upper surface of the working box (1), seedling raising plates (8) are evenly arranged around the outer wall of the seedling raising drum (7), and a driving assembly (9) that can respectively drive the shading assembly (5) and the seedling raising drum (7) is arranged at the center of the inner bottom wall of the working box (1).

2. The seedling raising equipment for agricultural technology promotion according to claim 1, characterized in that: The shading assembly (5) comprises a shading rotating rod (501) arranged along the height direction of the transparent hollow cylinder (2) and rotatably connected to the transparent hollow cylinder (2) and the inner top wall of the transparent hollow door (4), and the bottom end of the shading rotating rod (501) is inserted into the working box (1), and both sides of the outer wall of the shading rotating rod (501) are fixedly connected to shading nets (502), and the inner top wall of the working box (1) is rotatably connected to a shading gear (503) located below the shading rotating rod (501), and the bottom of the shading rotating rod (501) is provided with a cross transmission groove (504), and the center of the upper surface of the shading gear (503) is fixedly connected to a cross transmission bar (505) adapted to the cross transmission groove (504).

3. The seedling raising equipment for agricultural technology promotion according to claim 2, characterized in that: The driving assembly (9) comprises a motor (901) fixedly connected to the inner bottom wall of the working box (1); the output end of the motor (901) is fixedly connected to a ratchet (902); the outer wall of the ratchet (902) is evenly provided with outer ratchet teeth (903); the inner wall of the ratchet (902) is evenly provided with inner ratchet teeth (904); a first ratchet pawl (905) meshing with the inner ratchet teeth (904) is provided at one end of the outer wall of the seedling raising drum (7) close to the inner ratchet teeth (904); the inner top wall of the working box (1) is rotatably connected to a transmission gear (906) meshing with a light shielding gear (503); and the inner wall of the transmission gear (906) is provided with a second ratchet pawl (907) meshing with the outer ratchet teeth (903).

4. The seedling raising equipment for agricultural technology promotion according to claim 1, characterized in that: A water tank (10) is arranged around the inner bottom wall of the working box (1), and an atomizer (11) is embedded around the lower surface of the top plate (6). A water pump (12) is fixedly connected to the center of the lower surface of the top plate (6) in the seedling raising drum (7), and the input end of the water pump (12) is connected to the water tank (10), and the output end of the water pump (12) is connected to the atomizer (11). An atomizing nozzle (13) is arranged on the lower surface of the atomizer (11).

5. The seedling raising equipment for agricultural technology promotion according to claim 4, characterized in that: The upper surface of the top plate (6) is evenly provided with air inlets (14) which are in communication with the lower part of the top plate (6); the inner bottom walls of the transparent hollow cylinder (2) and the transparent hollow door (4) are both provided with ventilation pipes (15); and a ventilation fan (16) is provided inside the ventilation pipes (15).

6. The seedling raising equipment for agricultural technology promotion according to claim 5, characterized in that: An aerosol recovery box (17) connected to the ventilation pipe (15) is arranged on the upper surface of the working box (1) near the ventilation pipe (15) arranged in the transparent hollow cylinder (2); a filter screen (18) is fixedly connected to the inner top wall of the aerosol recovery box (17); a vent (19) is opened on the top of the aerosol recovery box (17); a recovery groove (20) is arranged on the inner bottom wall of the aerosol recovery box (17); an aerosol recovery pipe (21) is evenly arranged at the bottom of the recovery groove (20); and two ends of the aerosol recovery pipe (21) are respectively connected to the water tank (10) and the recovery groove (20).

7. The seedling raising equipment for agricultural technology promotion according to claim 6 is characterized in that: The upper surface of the top plate (6) is fixedly connected to a C-shaped tube (22) in communication with the air inlet (14) around the air inlet (14), and the inner top wall of the working box (1) and the lower surface of the seedling raising plate (8) are both provided with a supplementary light (23).

8. The seedling raising equipment for agricultural technology promotion according to claim 1, characterized in that: Both sides of the transparent hollow cylinder (2) are provided with slots (24), the interior of the slots (24) is rotatably connected with a rotating wheel (25), both sides of the transparent hollow door (4) are provided with sliding grooves (26) adapted to the rotating wheel (25), and one side of the outer side wall of the transparent hollow door (4) is provided with a handle (27).

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