Ginseng hydroponic control device based on single-chip microcomputer

Abstract

The utility model discloses a ginseng hydroponic control device based on a singlechip, which relates to the ginseng hydroponic technical field, and comprises a cover plate, a vertical pipe is inserted on the cover plate, the top of the cover plate is respectively and fixedly provided with a frame, a humidity sensor, a humidifier and the singlechip, a display is embedded in the frame, the bottom of the cover plate is provided with an annular groove, and the annular groove is communicated with the vertical pipe. An adjusting assembly is arranged in the annular groove and comprises screw rods inserted into the two sides of the cover plate, and the ends, located in the annular groove, of the screw rods are rotationally connected with clamping plates through bearings. The ginseng hydroponic control device based on the single-chip microcomputer is provided with the adjusting assembly, the cover plate can be clamped at an opening of a household ginseng planting vessel in the using process, meanwhile, parts can be adjusted according to the size of the opening of the vessel, the application range of installation of the parts is widened, and the practicability of the ginseng hydroponic control device is improved. And the device can be suitable for parts of different sizes, and the use convenience of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of ginseng hydroponic technology, and in particular to a ginseng hydroponic control device based on a microcontroller. Background Technology

[0002] Ginseng, a perennial herb belonging to the genus Panax in the family Araliaceae, order Apiales, prefers shade. Its leaves lack stomata and palisade tissue, making it unable to retain water; temperatures above 32 degrees Celsius will scorch the leaves. It thrives in shady conditions with a canopy density of 0.7-0.8. It typically flowers after 3 years and bears fruit after 5-6 years, with flowering from May to June and fruiting from June to September. The root of ginseng is found in plants such as Korean ginseng, South China ginseng, and American ginseng. A key characteristic is the presence of ginsenosides and ginsenosides. Although ginseng has been used in traditional medicine for centuries, modern clinical research has not yet reached a definitive conclusion regarding its efficacy. There is no substantial evidence that ginseng is effective in treating any disease. While ginseng is commonly sold as a dietary supplement, inconsistent production practices exist.

[0003] Patent document CN221864007U discloses a ginseng hydroponic cultivation device, including a water container with an open top and a holding container detachably connected above the water container. Two partitions are arranged between adjacent holding containers, with a columnar connection hole for placing an atomizer formed in the center of the partitions. A ginseng fixing hole is provided at the bottom of the holding container. A detachable cover is provided above the water container on one side of the holding container, with a vent hole in the center of the cover and ventilation holes on both sides. An air pipe hole for inserting a conduit for an air supply mechanism is provided on the top side of the water container near the cover. This application solves the problem of ginseng growth restriction in potted ginseng, achieving stable and healthy ginseng cultivation in a water environment.

[0004] While the aforementioned application solves the problem of ginseng growth restriction in ginseng potted plants and enables stable and healthy ginseng cultivation in aquatic environments, it is inconvenient to adjust and install the device according to the size of the container during home cultivation in actual application, thus affecting the ease of installation and reducing the efficiency of the device. Utility Model Content

[0005] This utility model discloses a ginseng hydroponic control device based on a single-chip microcomputer, which aims to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A microcontroller-based ginseng hydroponic control device includes a cover plate with a vertical tube inserted into it. A frame, a humidity sensor, a humidifier, and a microcontroller are fixedly installed on the top of the cover plate. A display is embedded inside the frame. An annular groove is formed at the bottom of the cover plate, and an adjustment component is installed inside the annular groove.

[0008] The adjustment assembly includes screws inserted on both sides of the cover plate. One end of the screw located inside the annular groove is rotatably connected to a clamping plate via a bearing. A square tube is fixedly installed at the bottom of the clamping plate. A threaded rod is inserted at the bottom of the square tube. A threaded ring is fitted on the surface of the threaded rod. One side of the threaded ring contacts one side of the square tube. An oxygen pump and a temperature sensor are fixedly installed at the bottom of the two threaded rods, respectively.

[0009] The adjustable components allow the cover to be secured to the opening of the ginseng cultivation container during use. The components can be adjusted according to the size of the container opening, increasing the applicability of the components and making the device suitable for different sized containers, thus improving ease of use. The included humidity sensor, temperature sensor, humidifier, and oxygen pump enable comprehensive monitoring and control of the ginseng growth environment. Furthermore, the various modules are efficiently processed and coordinated via a microcontroller, forming a complete and intelligent cultivation system. Using an STM32 microcontroller as the control core, it can monitor and compare environmental data in real time according to preset appropriate threshold ranges. Through the tight connection between the transistor and the transformer module, the microcontroller can precisely control the humidifier and oxygen pump, ensuring timely and effective adjustments based on environmental changes.

[0010] In a preferred embodiment, an anti-slip strip is fixedly installed on the inner side of the clamp. The anti-slip strip is made of rubber and has anti-slip texture on its surface.

[0011] The anti-slip strips facilitate the positioning of components during use, preventing them from loosening during the fixing process.

[0012] In a preferred embodiment, the cover plate has a screw hole for the screw rod to pass through, the inner wall of the screw hole is threaded to the surface of the screw rod, and a rotating block is fixedly installed at one end of the screw rod, the surface of the rotating block has anti-slip texture.

[0013] The rotating block facilitates the rotation and tightening of the screw during use.

[0014] In a preferred embodiment, a rotating plate is fixedly installed at the bottom of the screw ring, the surface of the rotating plate is provided with anti-slip texture, and the bottom of the square tube is provided with a threaded hole for the threaded rod to pass through, the threaded hole being threadedly connected to the threaded rod.

[0015] The included screw ring facilitates tightening and limiting of components during use.

[0016] In a preferred embodiment, a plug is inserted into the top of the frame, a stop is fixedly installed on the top of the plug, the bottom of the plug is inserted into the top of the display, a return spring is arranged around the surface of the plug, the top of the return spring is fixedly connected to the bottom of the stop, and the bottom of the return spring is fixedly connected to the top of the frame.

[0017] The included rods and stops facilitate the positioning and installation of components during use, as well as the replacement and installation of the monitor.

[0018] In a preferred embodiment, the frame has a socket for the insertion rod to pass through, and the inner wall of the socket is slidably connected to the surface of the insertion rod.

[0019] In a preferred embodiment, a positioning ring is fixedly installed inside the vertical pipe. The positioning ring has an annular groove inside, and an arc-shaped piece is threaded into the annular groove. A vertical rod is fixedly installed on the top of the arc-shaped piece, and a clamping plate is fixedly installed on the top of the vertical rod. A limit ring is engaged with the top of the clamping plate.

[0020] The curved plate and vertical rod make it easy to limit and position the ginseng plant during use, preventing the plant from shaking or tipping over.

[0021] As can be seen from the above, the ginseng hydroponic control device based on a single-chip microcomputer provided by this utility model has the following technical effects.

[0022] Firstly, the adjustable components allow the cover to be secured to the opening of the container for home ginseng cultivation during use. The components can also be adjusted according to the size of the container opening, increasing the applicability of the components and making the device suitable for components of different sizes, thus improving the ease of use of the device.

[0023] Secondly, by incorporating humidity sensors, temperature sensors, a humidifier, and an oxygen pump, the system enables comprehensive monitoring and control of the ginseng's growth environment during use. Simultaneously, the various modules are efficiently processed and coordinated via a microcontroller, forming a complete and intelligent cultivation system. Using an STM32 microcontroller as the control core, it can monitor and compare environmental data in real time according to preset appropriate threshold ranges. Through the tight connection between transistors and the transformer module, the microcontroller can precisely control the humidifier and oxygen pump, ensuring they can adjust promptly and effectively according to environmental changes. Attached Figure Description

[0024] Figure 1 This is a first-person perspective three-dimensional structural diagram of the present invention.

[0025] Figure 2 This is a two-dimensional structural diagram of the present invention from a second perspective.

[0026] Figure 3 This is a schematic diagram of the third-view three-dimensional structure of this utility model.

[0027] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0028] Figure 5 This is a schematic diagram of the unit module structure of this utility model.

[0029] Figure 6 This is a circuit diagram of the present invention.

[0030] In the attached diagram: 1. Cover plate; 2. Vertical pipe; 3. Frame; 4. Humidity sensor; 5. Humidifier; 6. Microcontroller; 7. Display; 8. Adjustment assembly; 800. Screw; 801. Clamping plate; 802. Square tube; 803. Threaded rod; 804. Oxygen pump; 805. Temperature sensor; 806. Anti-slip strip; 807. Threaded ring; 9. Insert rod; 10. Stop block; 11. Return spring; 12. Positioning ring; 13. Arc-shaped piece; 14. Vertical rod; 15. Clamping plate; 16. Limiting ring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0032] Reference Figures 1-6 A ginseng hydroponic control device based on a microcontroller includes a cover plate 1, a vertical tube 2 inserted into the cover plate 1, a frame 3, a humidity sensor 4, a humidifier 5 and a microcontroller 6 fixedly installed on the top of the cover plate 1, a display 7 embedded inside the frame 3, and an annular groove opened at the bottom of the cover plate 1, with an adjustment component 8 installed inside the annular groove.

[0033] The adjusting assembly 8 includes screws 800 inserted on both sides of the cover plate 1. One end of the screw 800 located inside the annular groove is rotatably connected to a clamping plate 801 via a bearing. A square tube 802 is fixedly installed at the bottom of the clamping plate 801. A threaded rod 803 is inserted into the bottom of the square tube 802. A threaded ring 807 is sleeved on the surface of the threaded rod 803. One side of the threaded ring 807 contacts one side of the square tube 802. An oxygen pump 804 and a temperature sensor 805 are respectively fixedly installed at the bottom of the two threaded rods 803. The adjusting assembly 8 allows the cover plate 1 to be secured to the ginseng grower during use. The device features an adjustable opening for planting containers, allowing for customization of components based on opening size. This expands its applicability, making it suitable for components of varying sizes and enhancing ease of use. The inclusion of a humidity sensor 4, temperature sensor 805, humidifier 5, and oxygen pump 804 enables comprehensive monitoring and control of the ginseng's growth environment. Furthermore, efficient data processing and coordination between modules are achieved via a microcontroller 6, forming a complete and intelligent cultivation system. An STM32 microcontroller serves as the control core. It can monitor and compare environmental data in real time according to a preset appropriate threshold range. Through the tight connection between the transistor and the transformer module, the microcontroller 6 can achieve precise control of the humidifier 5 and the oxygen pump 804, ensuring that they can make timely and effective adjustments according to changes in the environment. An anti-slip strip 806 is fixedly installed on the inner side of the clamp 801. The anti-slip strip 806 is made of rubber and has anti-slip texture on its surface. The anti-slip strip 806 is designed to limit the position of the components during use and prevent the components from loosening during the fixing process. Cover 1 The upper part has a threaded hole for the screw 800 to pass through. The inner wall of the threaded hole is threadedly connected to the surface of the screw 800. A rotating block is fixedly installed at one end of the screw 800. The surface of the rotating block has anti-slip texture. The rotating block facilitates the rotation and tightening of the screw 800 during use. A rotating plate is fixedly installed at the bottom of the screw ring 807. The surface of the rotating plate has anti-slip texture. The bottom of the square tube 802 has a threaded hole for the threaded rod 803 to pass through. The threaded hole is threadedly connected to the threaded rod 803. The screw ring 807 facilitates the tightening and limiting operation of the components during use.

[0034] Reference Figure 1 and Figure 4In a preferred embodiment, a plug 9 is inserted into the top of the frame 3, a stop 10 is fixedly installed on the top of the plug 9, the bottom of the plug 9 is inserted into the top of the display 7, a return spring 11 is arranged around the surface of the plug 9, the top of the return spring 11 is fixedly connected to the bottom of the stop 10, and the bottom of the return spring 11 is fixedly connected to the top of the frame 3. The plug 9 and the stop 10 facilitate the limiting and installation of components during use, and facilitate the replacement and installation of the display 7. The frame 3 has an opening... The insertion hole for the insertion rod 9 to pass through has an inner wall that is slidably connected to the surface of the insertion rod 9. A positioning ring 12 is fixedly installed inside the vertical tube 2. An annular groove is opened inside the positioning ring 12. An arc-shaped piece 13 is threadedly connected inside the annular groove. A vertical rod 14 is fixedly installed on the top of the arc-shaped piece 13. A clamping plate 15 is fixedly installed on the top of the vertical rod 14. A limit ring 16 is clamped on the top of the clamping plate 15. The arc-shaped piece 13 and the vertical rod 14 are designed to facilitate the limiting and positioning of the ginseng plant during use, preventing the plant from shaking or tipping over.

[0035] The input terminal of the microcontroller 6 is connected to the output terminals of the temperature sensor 805 and the humidity sensor 4. The input terminal of the display 7 is connected to the output terminal of the microcontroller 6. The output terminal of the microcontroller 6 is connected to two transistors respectively. One end of the transistors is connected to a transformer module. One end of the two transformer modules is connected to the humidifier 5 and the oxygen pump 804 respectively.

[0036] Working principle: When in use, the component is clamped at the opening of the container, and then the ginseng plant is placed inside the limiting ring 16. The screw 800 is rotated so that one side of the clamp 801 is in contact with one side of the container. The temperature sensor 805 and the humidity sensor 4 serve as the core input modules of the microcontroller 6, which can capture and transmit relevant data of the surrounding environment to the microcontroller 6 in real time. After receiving the data, the microcontroller 6 will immediately perform efficient data processing and reflect the processing results on the display 7 in real time for the user to view at any time.

[0037] Meanwhile, in this system, the transistor is closely connected to the transformer module, and the base of the transistor is connected to the GPIO pin of the microcontroller 6, enabling the microcontroller 6 to precisely control the transistor through the GPIO pin.

[0038] In the program of microcontroller 6, an appropriate threshold range for environmental data is preset. Whenever microcontroller 6 receives environmental data from the sensor, it will quickly compare and analyze the data with the preset threshold. Based on the comparison results, microcontroller 6 will decide whether to output the corresponding voltage signal to the transistor through the GPIO pin.

[0039] When the microcontroller 6 determines that the environmental data exceeds or falls below the preset suitable range, it will immediately output a voltage signal to the base of the transistor, thereby triggering the transistor to turn on or off. This state change of the transistor will directly affect the working state of the transformer module. Specifically, when the transistor is on, the transformer module will start and provide the required power to the humidifier 5 and the oxygen pump 804, while when the transistor is off, the transformer module will stop working, and the humidifier 5 and the oxygen pump 804 will also be de-energized.

[0040] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A microcontroller-based ginseng hydroponic control device, comprising a cover plate (1), characterized in that, A vertical tube (2) is inserted into the cover plate (1). A frame (3), a humidity sensor (4), a humidifier (5) and a microcontroller (6) are fixedly installed on the top of the cover plate (1). A display (7) is embedded inside the frame (3). An annular groove is opened at the bottom of the cover plate (1). An adjustment component (8) is set inside the annular groove. The adjustment assembly (8) includes screws (800) inserted on both sides of the cover plate (1). One end of the screw (800) located inside the annular groove is rotatably connected to a clamping plate (801) via a bearing. A square tube (802) is fixedly installed at the bottom of the clamping plate (801). A threaded rod (803) is inserted at the bottom of the square tube (802). A threaded ring (807) is sleeved on the surface of the threaded rod (803). One side of the threaded ring (807) contacts one side of the square tube (802). An oxygen pump (804) and a temperature sensor (805) are fixedly installed at the bottom of the two threaded rods (803), respectively.

2. The ginseng hydroponic control device based on a single-chip microcomputer according to claim 1, characterized in that, An anti-slip strip (806) is fixedly installed on the inner side of the clamp (801). The anti-slip strip (806) is made of rubber and has anti-slip texture on its surface.

3. The ginseng hydroponic control device based on a single-chip microcomputer according to claim 1, characterized in that, The cover plate (1) has a screw hole for the screw rod (800) to pass through. The inner wall of the screw hole is threaded to the surface of the screw rod (800). A rotating block is fixedly installed at one end of the screw rod (800). The surface of the rotating block has anti-slip texture.

4. The ginseng hydroponic control device based on a single-chip microcomputer according to claim 1, characterized in that, A rotating plate is fixedly installed at the bottom of the screw ring (807), and the surface of the rotating plate is provided with anti-slip texture. The bottom of the square tube (802) is provided with a threaded hole for the threaded rod (803) to pass through, and the threaded hole is threadedly connected to the threaded rod (803).

5. The ginseng hydroponic control device based on a single-chip microcomputer according to claim 1, characterized in that, A rod (9) is inserted into the top of the frame (3), a stop (10) is fixedly installed on the top of the rod (9), the bottom of the rod (9) is inserted into the top of the display (7), a reset spring (11) is arranged around the surface of the rod (9), the top of the reset spring (11) is fixedly connected to the bottom of the stop (10), and the bottom of the reset spring (11) is fixedly connected to the top of the frame (3).

6. The ginseng hydroponic control device based on a single-chip microcomputer according to claim 1, characterized in that, The frame (3) has a hole for the insertion rod (9) to pass through, and the inner wall of the hole is slidably connected to the surface of the insertion rod (9).

7. The ginseng hydroponic control device based on a single-chip microcomputer according to claim 1, characterized in that, A positioning ring (12) is fixedly installed inside the vertical tube (2). An annular groove is opened inside the positioning ring (12). An arc-shaped piece (13) is threaded inside the annular groove. A vertical rod (14) is fixedly installed on the top of the arc-shaped piece (13). A clamping plate (15) is fixedly installed on the top of the vertical rod (14). A limit ring (16) is clamped on the top of the clamping plate (15).

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