Container type intelligent planting square cabin

Abstract

The invention relates to a container type intelligent planting square cabin, and belongs to the technical field of plant square cabins, the container type intelligent planting square cabin comprises a box body, a refrigerating system and an air supply channel are arranged on the box body, the refrigerating system is located at one end of the box body and comprises an air conditioner and a fresh air system, and the air supply channel is fixed on the inner wall of the top of the box body and arranged in the length direction of the box body; one end of the air supply channel communicates with an outlet of the air conditioner, a plurality of side air openings are formed in the air supply channel and located in the vertical side wall of the air supply channel, and the adjacent side air openings are formed in the length direction of the air supply channel at intervals. The device has the effect of forming diffuse-type air outlet cooling, prevents cold air from directly impacting crops, is soft and non-inductive in air outlet, can reduce local temperature fluctuation, ensures uniform distribution of temperature in the cabin, provides a stable growth environment for the crops, and improves the crop yield. And meanwhile, the temperature and humidity fluctuation is further reduced in cooperation with intelligent regulation and control, and the environmental suitability is improved.

Description

Technical Field

[0001] This application relates to the technical field of plant cabins, and in particular to a containerized intelligent planting cabin. Background Technology

[0002] Intelligent planting containers are smart devices used for plant cultivation. They are typically container-style, mobile, and can flexibly utilize idle spaces. They integrate systems for temperature control, lighting, and ventilation, and use IoT sensors to collect data such as temperature, humidity, and carbon dioxide concentration in real time. Then, with the help of intelligent systems or mobile apps, they precisely adjust environmental parameters to create stable and suitable conditions for plant growth.

[0003] Currently, air conditioning in enclosed spaces mainly relies on a combination of independent fresh air systems and air conditioning systems. The fresh air system is responsible for introducing fresh outdoor air and expelling stale indoor air, while the air conditioning system is responsible for regulating the indoor temperature.

[0004] In the existing technology, the split-type fresh air and air conditioning system not only occupies a large area and is difficult to control in a coordinated manner, but also has the defect of inconsistent air volume in each section along the length of the cabin when adjusting the temperature inside the cabin. Summary of the Invention

[0005] To ensure consistent airflow and a gentler breeze in each section of the container, this application provides a containerized intelligent planting container.

[0006] The containerized intelligent planting cabin provided in this application adopts the following technical solution: A containerized intelligent planting cabin includes a container body, on which a refrigeration system and an air supply duct are installed. The refrigeration system is located at one end of the container body and includes an air conditioner and a fresh air system. The air supply duct is fixed to the inner wall of the top of the container body and is arranged along the length of the container body. One end of the air supply duct is connected to the outlet of the air conditioner. Multiple side air vents are opened on the air supply duct, which is located on the vertical side wall of the air supply duct. Adjacent side air vents are spaced apart along the length of the air supply duct. Along the direction away from the air conditioner, the number of side air vents within the same distance decreases.

[0007] By adopting the above technical solution, after the air conditioner's cold air enters the air supply channel, it first flows to the very end of the air supply channel. Since the air pressure is the highest at the end, the number of side air vents within the same distance along the direction away from the air conditioner can be reduced to offset the effect of the high air pressure at the end and avoid excessive air volume at the far end. At the same time, the side air vents are opened on the vertical side wall, and the cold air feels softer after diffusion, ultimately achieving a balance of air volume from the side air vents in each section of the cabinet.

[0008] Optionally, the box body is lined with multiple inner wall panels, which are fixed to the vertical inner wall along the length of the box body. The multiple inner wall panels cover the inner wall of the box body and are spaced apart from it. The space between the inner wall panels and the inner wall of the box body forms an air cavity. The air supply channel is located at the top of the inner wall panels and has multiple bottom air vents. The bottom air vents connect the interior of the air supply channel and the interior of the air cavity. Adjacent bottom air vents are spaced apart along the length of the air supply channel. The number of bottom air vents decreases at the same distance along the direction away from the air conditioner. Multiple air holes are opened on a single inner wall panel.

[0009] By adopting the above technical solution, after the cold air fills the air supply channel, it enters the air cavity through the bottom air inlet. Since the air pressure is the greatest at the end of the air supply channel, reducing the number of bottom air inlets at the same distance away from the air conditioner can balance the air pressure difference at different locations in the air cavity. After being buffered in the air cavity, the cold air is diffused through the air holes in the inner wall panel, further weakening the impact of the air and ensuring uniform airflow in all areas of the chamber. This avoids the cold air directly impacting the crops, resulting in a gentle and "unobtrusive" airflow. It can reduce local temperature fluctuations and ensure uniform temperature distribution inside the chamber, providing a stable growing environment for plants, lettuce, and other crops. At the same time, intelligent control further reduces temperature and humidity fluctuations and improves environmental adaptability.

[0010] Optionally, along the direction away from the air conditioner, the number of air vents on a single inner wall panel gradually decreases, and the spacing between adjacent air vents on a single inner wall panel gradually increases.

[0011] By adopting the above technical solution and combining the distribution design of the bottom air outlet, the number of air holes on a single inner wall panel gradually decreases and the spacing increases as it moves further away from the air conditioner. This can specifically balance the attenuation of air pressure in the air cavity at different locations, avoid insufficient air output from the near-end air holes and excessive air output from the far-end air holes, ensure consistent air output in each inner wall panel area, and improve the overall uniformity of air supply.

[0012] Optionally, a humidifier is fixed inside the box.

[0013] By adopting the above technical solution, the humidifier can directly release moisture into the chamber, quickly replenishing the high humidity required for plant growth, and working in conjunction with the temperature control system to maintain the temperature and humidity balance inside the chamber, providing a stable growth environment for the plants.

[0014] Optionally, the housing is provided with a humidification pipe, one end of which is connected to the outlet of the humidifier. The humidification pipe is arranged along the length of the housing and has multiple through holes spaced apart along its length.

[0015] By adopting the above technical solution, the moisture generated by the humidifier is transported through the pipeline and evenly diffused to each section of the box under the action of wind pressure through the through holes, avoiding excessively high or low humidity in some areas, ensuring that the humidity distribution is matched with the air volume distribution, and meeting the plant's need for a high humidity environment.

[0016] Optionally, the humidification pipeline is located adjacent to the air supply channel.

[0017] By adopting the above technical solution, the humidification pipeline is close to the air supply channel, which allows the moisture to diffuse synchronously with the flow of cold air, reducing humidity stratification caused by airflow, and allowing temperature and humidity to fully blend during the diffusion process, thereby improving the stability of the environment inside the chamber.

[0018] Optionally, the refrigeration system also includes a water curtain system, and the fresh air system and air conditioning are integrated into one unit. The water curtain system is used to cool the gas drawn into the box from the outside by the fresh air system.

[0019] By adopting the above technical solutions, fresh air enters the enclosure after being pre-treated by the water curtain system, which can reduce the air conditioning cooling load and achieve energy saving; the integrated design reduces the space occupied by the equipment, and the flow paths of fresh air and air conditioning cold air are coordinated, avoiding pipeline interference in the split design and improving the overall efficiency of the system.

[0020] Optionally, the box is equipped with a growth lamp, which is a spectral growth lamp for plant growth, with the main spectrum covering blue light 450-460nm, red light 650-660nm, far-red light 730-740nm, and ultraviolet light 380-400nm.

[0021] By adopting the above technical solution, the growth light will automatically turn off and the main light will turn on when a person enters the chamber. When the person leaves and the main light is turned off, the growth light will automatically turn on.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. Through the differentiated distribution design of the side air vents, bottom air vents and air holes in the inner wall panel of the air supply channel, the change of air pressure in the air supply channel from the near end to the far end is effectively balanced (especially to offset the influence of high air pressure at the end), so as to achieve uniform air volume in each section of the box and a gentle airflow, avoid local temperature and humidity fluctuations, and provide a stable growth environment for plants. 2. The fresh air system, water curtain system and air conditioning are integrated and set up in a coordinated manner with the humidification pipeline and air supply channel. This improves space utilization while reducing air conditioning load, achieving energy saving and consumption reduction, and ensuring stable temperature, humidity and gas environment. 3. The dedicated spectrum growth lamps can be adapted to the plant growth rhythm and, together with the overall environmental control system, further enhance planting adaptability and efficiency, meeting the needs of intelligent planting. Attached Figure Description

[0023] Figure 1 This is a structural schematic diagram of an embodiment of this application; Figure 2 yes Figure 1 A partial structural diagram showing the structure behind a portion of the outer wall of the box. Figure 3 This is a partial structural diagram of the location of the air cavity; Figure 4 This is a schematic diagram of a single interior wall panel; Figure 5 This is a schematic diagram of a refrigeration system; Figure 6 This is a partial structural schematic diagram of Embodiment 2; Figure 7 This is a partial structural diagram of the location of the opening and closing components; Figure 8 This is a cross-sectional view of the internal structure of the sealing plate.

[0024] In the diagram, 1. Housing; 11. Vertical keel; 2. Refrigeration system; 21. Air conditioner; 22. Fresh air system; 23. Water curtain system; 3. Air supply duct; 31. Side air vent; 32. Bottom air vent; 33. Second motor; 34. Third screw; 4. Inner wall panel; 41. Air hole; 5. Air cavity; 6. Humidifier; 7. Humidification pipeline; 71. Through hole; 8. Opening and closing assembly; 81. First motor; 82. First bevel gear; 83. Second bevel gear; 84. First screw; 85. Second screw; 86. Side sealing plate; 87. Bottom sealing plate; 88. Positioning plate; 9. Sealing plate; 91. First slot; 92. Second slot; 93. First insertion plate; 94. Second insertion plate; 95. First spring; 96. Second spring; 97. Support leg; 98. Roller. Detailed Implementation

[0025] The following is in conjunction with the appendix Figures 1-8 This application will be described in further detail.

[0026] This application discloses a containerized intelligent planting cabin to solve the problems of large footprint, difficulty in coordinated control, and inconsistent air volume along the length of the cabin in the existing split system, so as to achieve the effect of uniform air volume and gentle wind in each section of the cabin.

[0027] Example 1: Reference Figure 1 , Figure 2 and Figure 5A containerized intelligent planting cabin includes a container body 1, which adopts a 40-foot standard container structure, providing mobility and flexible deployment in various sites. A refrigeration system 2 is fixed to one end of the container body 1 along its length. The refrigeration system 2 includes an air conditioner 21, a fresh air system 22, and a water curtain system 23, all integrated and installed in the equipment area at the end of the container body 1, reducing space occupation and facilitating coordinated control. Specifically, the air conditioner 21 regulates the temperature inside the container body 1, the fresh air system 22 introduces fresh outdoor air and exhausts stale indoor air, and the water curtain system 23 is connected to the air intake path of the fresh air system 22, using water circulation to pre-treat the introduced fresh air with water cooling, reducing the fresh air temperature and thus reducing the cooling load on the air conditioner 21.

[0028] refer to Figure 1 and Figure 2 An air supply duct 3 is fixed on the inner wall of the top of the housing 1. The air supply duct 3 extends along the length of the housing 1, and one end of it is connected to the air outlet of the air conditioner 21 to deliver the cold air generated by the air conditioner 21. Multiple side air vents 31 are provided on the vertical side walls on both sides of the air supply duct 3. Adjacent side air vents 31 are spaced apart along the length of the air supply duct 3, and the number of side air vents 31 decreases at the same distance away from the air conditioner 21. For example, three side air vents 31 are provided within 1 meter of the air supply duct 3 near the air conditioner 21, while only one or two side air vents 31 are provided within the same 1 meter away from the air conditioner 21. This is to offset the high wind pressure caused by the accumulation of cold air at the end of the air supply duct 3 and to avoid excessive air volume at the far end.

[0029] refer to Figure 2 , Figure 3 and Figure 4Multiple inner wall panels 4 are laid on the vertical inner walls on both sides along the length of the box body 1. The inner wall panels 4 are made of breathable material, and gaps are left between them and the inner wall of the box body 1 to form air cavities 5, which run through the length of the box body 1. The air supply channel 3 is located at the top of the inner wall panel 4, and multiple bottom air vents 32 are opened at the bottom of the air supply channel 3. The bottom air vents 32 connect the interior of the air supply channel 3 and the interior of the air cavity 5, allowing the cold air in the air supply channel 3 to enter the air cavity 5. The distribution of the bottom air vents 32 is similar to that of the side air vents 31. Along the direction away from the air conditioner 21, the number of bottom air vents 32 at the same distance decreases to balance the air pressure difference at different locations in the air cavity 5. Multiple air holes 41 are opened on each inner wall panel 4. Adjacent air holes 41 are distributed at intervals and run through both sides of the inner wall panel 4, allowing the cold air in the air cavity 5 to diffuse into the planting area inside the box body 1 through the air holes 41. Along the direction away from the air conditioner 21, the number of air vents 41 on a single inner wall panel 4 gradually decreases, and the spacing between adjacent air vents 41 gradually increases. For example, 50 air vents 41 are opened per square meter on the near inner wall panel 4, while the number is reduced to 30 at the far end, and the spacing increases from 5cm to 8cm to match the distribution of the bottom air vents 32, ensuring that the air volume of each inner wall panel 4 area is consistent, and that the cold air is more gentle after being diffused through the air vents 41, avoiding direct impact on the planted plants.

[0030] refer to Figure 2 and Figure 3 A humidifier 6 is also fixed inside the housing 1. The humidifier 6 is installed in the equipment area where the refrigeration system 2 is located, and its output end is connected to a humidification pipe 7. The humidification pipe 7 is arranged along the length of the housing 1 and adjacent to the air supply channel 3. Multiple through holes 71 are spaced apart along the length of the pipe. The moisture generated by the humidifier 6 is transported to each section through the humidification pipe 7 and released through the through holes 71. It diffuses synchronously with the cold air sent out by the air supply channel 3 to ensure uniform humidity inside the housing 1 and meet the high humidity environment (usually 80%-95%) required for plant growth.

[0031] In addition, multiple grow lights are evenly distributed on the top of the chamber 1. These grow lights are not shown in the attached diagram. They are red and blue dual-color LEDs, and their spectrum can be adjusted according to the plant's growth stage. When personnel enter chamber 1, the grow lights automatically switch to illumination light; after personnel leave, they automatically switch back to red and blue growth light to match the plant's growth rhythm and improve planting results. The grow lights are dedicated spectrum grow lights for plant growth, with the main spectrum covering blue light 450-460nm, red light 650-660nm, far-red light 730-740nm, and ultraviolet light 380-400nm.

[0032] The container 1 is also equipped with IoT devices such as temperature and humidity sensors and carbon dioxide sensors, which are not shown in the attached diagram. The sensors are electrically connected to the refrigeration system 2, humidifier 6, grow lights and other equipment. The intelligent control system collects environmental parameters in real time and dynamically adjusts the operating status of each device to ensure that the environment inside the container 1 is stable within the suitable range for plant growth.

[0033] The implementation principle of this application embodiment is as follows: After the cold air generated by the air conditioner 21 enters the air supply channel 3, it first flows to the end of the channel. The differential distribution of the side air vents 31 balances the high air pressure at the end, so that the cold air is evenly diffused to the upper part of the box 1 through the side air vents 31. At the same time, the cold air enters the air cavity 5 through the bottom air vent 32. The differential design of the air holes 41 on the inner wall panel 4 further balances the air pressure, and finally enters the planting area in a gentle diffusion manner, ensuring that the air volume of each section of the box 1 is consistent. The fresh air introduced by the fresh air system 22 is cooled by the water curtain system 23 and then enters the air conditioner 21 for further cooling. The two work together to regulate the ambient temperature and reduce energy consumption. The humidifier 6 delivers moisture synchronously with the cold air through the humidification pipe 7 to maintain a high humidity environment. The growth lamp dynamically adjusts the spectrum in conjunction with environmental parameters to realize intelligent and stable planting of plants.

[0034] Example 2: The difference from Example 1 is that: (Refer to...) Figure 6 Multiple vertical keels 11 are fixed on the housing 1, the inner wall panel 4 is fixed on the vertical keels 11, and the air chamber 5 is separated by multiple vertical keels 11 along the length of the housing 1.

[0035] refer to Figure 7An opening and closing assembly 8 is provided inside the air supply duct 3 to control the simultaneous opening or closing of the side air vents 31 and the bottom air vents 32. The opening and closing assembly 8 includes a first motor 81, a first bevel gear 82, a second bevel gear 83, a first screw 84, a second screw 85, a side sealing plate 86, a bottom sealing plate 87, and a positioning plate 88. The side sealing plate 86 is provided with multiple corresponding side air vents 31, and the bottom sealing plate 87 is provided with one, the length of which covers all bottom air vents 32. The first motor 81 is fixed to the inner wall of the air supply duct 3, and its output end is fixed to one end of the first screw 84. The end of the first screw 84 away from the first motor 81 passes through all the side sealing plates 86 in sequence and is rotatably connected to the inner wall of the air supply duct 3. The first screw 84 is threadedly connected to the side sealing plate 86, and the side sealing plate 86 is tightly secured. The side sealing plate 86 is attached to the inner wall of the air supply channel 3 where the side air outlet 31 is located; the top end of the side sealing plate 86 slides against the top inner wall of the air supply channel 3, and the bottom end slides against the bottom inner wall of the air supply channel 3. The side sealing plate 86 is slidably set relative to the air supply channel 3 along the length direction of the first screw 84; the bottom sealing plate 87 slides against the bottom inner wall of the air supply channel 3; the bottom end of the positioning plate 88 is fixed to the top of the bottom sealing plate 87; the top of the positioning plate 88 slides against the top inner wall of the air supply channel 3; one end of the second screw 85 passes through the positioning plate 88 and is rotatably connected to the inner wall of the air supply channel 3; the other end is fixed to the second bevel gear 83; the second screw 85 is threadedly connected to the positioning plate 88; the first bevel gear 82 is ring-fixed on the first screw 84; the first bevel gear 82 meshes with the second bevel gear 83. The first motor 81 is started, and the first screw 84 and the second screw 85 are rotated synchronously through the first bevel gear 82 and the second bevel gear 83. Due to the presence of the positioning rod, the rotation of the bottom sealing plate 87 is restricted, and the height setting of the side sealing plate 86 restricts its own rotation. Finally, the bottom sealing plate 87 slides in the direction of approaching or moving away from the bottom air vent 32, and the side sealing plate 86 slides in the direction of approaching or moving away from the side air vent 31, so as to realize the simultaneous opening or closing of the bottom air vent 32 and the side air vent 31.

[0036] refer to Figure 7 and Figure 8The air supply duct 3 is also equipped with a second motor 33, a third screw 34, and a sealing plate 9. The second motor 33 is fixed to the inner wall at the tail end of the air supply duct 3. The output end of the second motor 33 is fixed to one end of the third screw 34. The end of the third screw 34 away from the second motor 33 passes through the sealing plate 9 and is rotatably connected to the inner wall of the air supply duct 3. The third screw 34 is threadedly connected to the sealing plate 9. The sealing plate 9 is vertically arranged. A first slot 91 is opened at the side air outlet 31 directly opposite the sealing plate 9, and a second slot 92 is opened at the bottom air outlet 32 ​​directly opposite the sealing plate 9. The sealing plate 9 is provided with a first spring 95, a second spring 96, a first insert plate 93, and a second insert plate 94. One end of the first insert plate 93 is inserted into the first slot 91, and the other end slides against the inner wall of the air supply channel 3. One end of the first spring 95 is fixed to the bottom of the first slot 91, and the other end is fixed to the end of the first insert plate 93. One end of the second insert plate 94 is inserted into the second slot 92, and the other end slides against the inner wall of the air supply channel 3. One end of the second spring 96 is fixed to the bottom of the second slot 92, and the other end is fixed to the end of the second insert plate 94.

[0037] refer to Figure 7 and Figure 8 A through groove is provided on the sealing plate 9. When the bottom air vent 32 is open, the bottom sealing plate 87 is located in the through groove. When the bottom air vent 32 is closed, the bottom sealing plate 87 pushes the second insert plate 94 into the second slot 92 and retracts. The bottom sealing plate 87 finally covers the bottom air vent 32. To facilitate the smooth pushing of the second insert plate 94 by the bottom sealing plate 87, the side wall of the bottom sealing plate 87 near the second insert plate 94 is inclined. Similarly, the side wall of the second insert plate 94 near the bottom sealing plate 87 is also designed to be inclined to match the shape of the bottom sealing plate 87.

[0038] refer to Figure 7 and Figure 8 Two support legs 97 are fixed to the outer wall of the first insert plate 93, symmetrically arranged on both sides of the first insert plate 93. Rollers 98 are provided at the ends of the support legs 97 furthest from the sealing plate 9. The rollers 98 roll against the inner wall of the sealing channel where the side air vent 31 is located. When the sealing plate 9 moves along the length of the third screw 34, the rollers 98 first abut against the side sealing plate 86, subsequently driving the first insert plate 93 to retract into the first slot 91, facilitating the sealing plate 9 to pass over the side sealing plate 86. When it is necessary to control the effective air delivery length of the air delivery channel 3, the second motor 33 is started to move the sealing plate 9, cooperating with the multi-section air chamber 5 separated by the vertical keel 11 to complete the adjustment of the effective air delivery length of the air delivery channel 3.

[0039] The outer walls of both the first insert plate 93 and the second insert plate 94 are covered with an elastic layer to fill the gaps. Those skilled in the art can make adaptive adjustments to the gaps in the structure, which will not be described in detail here.

[0040] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A containerized intelligent planting cabin, comprising a container body, characterized in that: The enclosure is equipped with a refrigeration system and an air supply duct. The refrigeration system is located at one end of the enclosure and includes an air conditioner and a fresh air system. The air supply duct is fixed to the inner wall of the top of the enclosure and is set along the length of the enclosure. One end of the air supply duct is connected to the outlet of the air conditioner. Multiple side air vents are opened on the air supply duct. The side air vents are located on the vertical side wall of the air supply duct, and adjacent side air vents are spaced apart along the length of the air supply duct. The number of side air vents decreases at the same distance along the direction away from the air conditioner.

2. The containerized intelligent planting cabin according to claim 1, characterized in that: The box is equipped with multiple inner wall panels, which are fixed to the vertical inner wall along the length of the box. The multiple inner wall panels cover the inner wall of the box and are spaced apart from it. The space between the inner wall panels and the inner wall of the box is an air cavity. The air supply channel is located at the top of the inner wall panels and has multiple bottom air vents. The bottom air vents connect the inside of the air supply channel and the inside of the air cavity. Adjacent bottom air vents are spaced apart along the length of the air supply channel. The number of bottom air vents decreases at the same distance along the direction away from the air conditioner. Multiple air holes are opened on a single inner wall panel.

3. The containerized intelligent planting cabin according to claim 2, characterized in that: Along the direction away from the air conditioner, the number of air vents on a single inner wall panel gradually decreases, while the spacing between adjacent air vents on a single inner wall panel gradually increases.

4. The containerized intelligent planting cabin according to claim 1, characterized in that: A humidifier is fixed inside the box.

5. The containerized intelligent planting cabin according to claim 4, characterized in that: The chamber is equipped with a humidification pipe. One end of the humidification pipe is connected to the outlet of the humidifier. The humidification pipe is arranged along the length of the chamber and has multiple through holes spaced apart along its length.

6. The containerized intelligent planting cabin according to claim 5, characterized in that: The humidification pipeline is located adjacent to the air supply channel.

7. The containerized intelligent planting cabin according to claim 1, characterized in that: The refrigeration system also includes a water curtain system, and the fresh air system and air conditioning are integrated into one unit. The water curtain system is used to cool the gas drawn into the box from the outside by the fresh air system.

8. The containerized intelligent planting cabin according to claim 1, characterized in that: The box is equipped with a growth lamp, which is a spectral growth lamp for plant growth.

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