Device and method for promoting vegetable growth by Schumann wave irradiation

Abstract

The invention relates to the technical field of vegetable cultivation, in particular to a device and method for promoting vegetable growth through Schumann wave irradiation, the device comprises a bin body, a cultivation pot is fixedly installed at the top of the bin body, and a plurality of cultivation grooves are formed in the top of the cultivation pot; a filling pipe with one end penetrating through the cultivation pot and extending into the bin body is fixedly installed in the cultivation groove. According to the device for promoting vegetable growth, through the arrangement of the cultivation pot and the Schumann wave generator, when the device is used, a cultivation groove is filled with a cultivation medium, then vegetable seedlings used for research are transplanted into the cultivation medium, the Schumann wave generator is started, the growth condition of the vegetable seedlings is observed, and a camera can be used for recording. The Schumann wave generator can generate ultralow-frequency electromagnetic radiation, growth of vegetable seedlings in the cultivation pot is promoted through a 7.83 Hz ultralow-frequency electromagnetic radiation method, the problems that the vegetable seedlings grow slowly and are not prone to survival in the period are solved, and an innovative solution is provided for agricultural production and research.

Description

Technical Field

[0001] The invention relates to the technical field of vegetable cultivation, and in particular to a device and a method for promoting vegetable growth by irradiating with Schumann waves. Background Art

[0002] With the rapid development of science and technology, electromagnetic radiation is increasingly used in various fields, including agricultural technology. Electromagnetic radiation is used to increase crop yields, promote vegetable growth and improve agricultural production efficiency. However, the application of traditional electromagnetic radiation is mainly concentrated on high-frequency electromagnetic fields, such as the radiation generated by wireless communication devices, which often have a certain negative impact on the growth of vegetables. In recent years, the impact of low-frequency electromagnetic fields, especially Schumann waves (also known as earth brain waves) on vegetable growth has attracted widespread attention.

[0003] Schumann waves are a type of low-frequency electromagnetic wave with a specific frequency. They originate from the electric field fluctuations between the earth's surface and the ionosphere, and their frequency is stable at about 7.83 Hz. This frequency is highly consistent with the rhythm of certain bioelectric activities in the human body. It not only has a positive impact on human health, such as improving sleep quality and enhancing immunity, but has also been found to have a potential role in promoting vegetable growth. Studies have shown that an appropriate amount of low-frequency electromagnetic fields can improve the photosynthesis efficiency of vegetables, increase chlorophyll content, and thus promote vegetable growth.

[0004] However, the intensity of Schumann waves in nature gradually weakens as the distance from the earth's surface increases, and is interfered by a variety of environmental factors, making it impossible for vegetables to continuously and stably receive this beneficial low-frequency electromagnetic wave. Therefore, developing a device and method that can stably generate and effectively transmit Schumann wave electromagnetic radiation to promote the growth of vegetables has important practical significance and application value.

[0005] In the prior art, although there are some methods and devices that use electromagnetic radiation to promote vegetable growth, most of these methods focus on the application of high-frequency electromagnetic fields, and the effect is not ideal. In addition, these devices are often complex in structure, expensive, and difficult to accurately control the frequency and intensity of electromagnetic waves, thus limiting their wide application in actual agricultural production.

[0006] Therefore, the present invention proposes a device and method for promoting vegetable growth by using Schumann wave electromagnetic radiation, which aims to provide a suitable growth environment for vegetables by stably generating and effectively transmitting Schumann wave electromagnetic radiation with a frequency of 7.83 Hz, thereby promoting the growth of vegetables and increasing the yield of crops. The device and method of the present invention have the advantages of simple structure, low cost, easy operation and control, and are expected to play an important role in actual agricultural production. Summary of the invention

[0007] In view of the deficiencies in the prior art, the present invention provides a device and method for promoting vegetable growth by Schumann wave irradiation, which has the advantages of promoting the growth of vegetable seedlings and solving the problems of slow growth and difficulty in survival of vegetable seedlings.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device and method for promoting vegetable growth by Schumann wave irradiation, comprising a warehouse body, a cultivation pot is fixedly installed on the top of the warehouse body, a plurality of cultivation slots are opened on the top of the cultivation pot, a filling pipe with one end penetrating the cultivation pot and extending to the interior of the warehouse body is fixedly installed inside the cultivation slot, a Schumann wave generator is fixedly installed on the top of the warehouse body and on the front and back sides of the cultivation pot, a controller is fixedly installed on the right side of the warehouse body, a camera is fixedly installed on the top left side of the warehouse body, a liquid storage tank is fixedly installed on the bottom left side of the warehouse body, and a conveying mechanism is arranged inside the warehouse body.

[0009] Furthermore, a water-permeable net is embedded in the top end of the outer peripheral wall of the filling pipe, and a sealing block is fixedly installed on the top of the filling pipe.

[0010] Furthermore, the top front end of the liquid storage tank is connected to a liquid adding hopper, and an observation window is embedded on the left side of the liquid storage tank.

[0011] Furthermore, the conveying mechanism includes a water inlet pipe, a conveying pipe, a vertical pipe, a horizontal pipe, a water pump and a water outlet pipe. The bottom of the filling pipe is connected to the water inlet pipe, a water pump is fixedly installed on the right end of the inner bottom wall of the warehouse body, the water inlet of the water pump is connected to the liquid storage tank, the water outlet of the water pump is connected to the water outlet pipe, the end of the water outlet pipe away from the water pump is connected to the horizontal pipe, the top end of the outer peripheral wall of the horizontal pipe is connected to a plurality of vertical pipes, the top end of the vertical pipe is connected to the conveying pipe, and the top end of the conveying pipe is connected to the water inlet pipe.

[0012] Furthermore, the controller is a microprogram controller, and the water pump, camera and Schumann wave generator are all electrically connected to the controller.

[0013] Furthermore, the Schumann wave generator can generate 7.83 Hz ultra-low frequency electromagnetic waves. The circuit of the Schumann wave generator includes a power supply circuit, a 5V to 3.3V circuit, a multivibrator circuit, a power amplifier circuit and an electromagnetic wave transmitting antenna. The multivibrator circuit can generate a 7.83 Hz low-power electromagnetic sine wave, and the power amplifier circuit amplifies the sine wave power generated by the multivibrator.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The device for promoting vegetable growth, through the cultivation basin and Schumann wave generator, is used to fill the cultivation substrate into the cultivation tank, and then transplant the vegetable seedlings for research into the cultivation substrate, turn on the Schumann wave generator, observe the growth of the vegetable seedlings, and the camera can record. The Schumann wave generator can generate ultra-low frequency electromagnetic radiation, and promote the growth of vegetable seedlings in the cultivation basin by 7.83 Hz ultra-low frequency electromagnetic radiation, which solves the problem of slow growth and difficulty in survival of vegetable seedlings during the seedling period, and provides an innovative solution for agricultural production and vegetable research.

[0016] 2. The device for promoting vegetable growth sets the cycle of automatic watering of vegetables through a controller. The controller controls the conveying mechanism to automatically water the vegetables regularly without manual operation, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 For the present invention Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 It is a rear cross-sectional view of the present invention;

[0020] Figure 4 This is the circuit logic diagram of the Schumann wave generator;

[0021] Figure 5 This is the schematic diagram of the Schumann wave generator circuit.

[0022] In the figure: 1 warehouse body, 2 culture basin, 21 culture tank, 3 filling pipe, 31 permeable net, 4 Schumann wave generator, 5 controller, 6 camera, 7 liquid storage tank, 8 conveying mechanism, 81 water inlet pipe, 82 conveying pipe, 83 vertical pipe, 84 horizontal pipe, 85 water pump, 86 water outlet pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-4In this embodiment, a device for promoting vegetable growth includes a warehouse body 1, a cultivation basin 2 is fixedly installed on the top of the warehouse body 1, a plurality of cultivation slots 21 are opened on the top of the cultivation basin 2, a filling pipe 3 with one end penetrating the cultivation basin 2 and extending into the warehouse body 1 is fixedly installed inside the cultivation slot 21, a Schumann wave generator 4 is fixedly installed on the top of the warehouse body 1 and on the front and back of the cultivation basin 2, a controller 5 is fixedly installed on the right side of the warehouse body 1, a camera 6 is fixedly installed on the top left side of the warehouse body 1, a liquid storage tank 7 is fixedly installed on the bottom left side of the warehouse body 1, and a conveying mechanism 8 is arranged inside the warehouse body 1.

[0025] In this embodiment, a water-permeable net 31 is embedded at the top of the outer peripheral wall of the filling pipe 3 , and a sealing block is fixedly installed at the top of the filling pipe 3 .

[0026] Specifically, the provision of the water-permeable net 31 can spray water while preventing the culture medium from entering the filling pipe 3 .

[0027] In this embodiment, the top front end of the liquid storage tank 7 is connected to a liquid adding hopper, and an observation window is embedded on the left side of the liquid storage tank 7.

[0028] Specifically, the liquid level value of the liquid storage tank 7 can be viewed through the observation window.

[0029] In this embodiment, the conveying mechanism 8 includes an inlet pipe 81, a conveying pipe 82, a vertical pipe 83, a horizontal pipe 84, a water pump 85 and an outlet pipe 86. The bottom of the filling pipe 3 is connected to the water inlet pipe 81, and a water pump 85 is fixedly installed on the right end of the inner bottom wall of the warehouse body 1. The water inlet of the water pump 85 is connected to the liquid storage tank 7, and the water outlet of the water pump 85 is connected to the outlet pipe 86. The end of the outlet pipe 86 away from the water pump 85 is connected to the horizontal pipe 84. The top of the outer peripheral wall of the horizontal pipe 84 is connected to a plurality of vertical pipes 83, the top of the vertical pipe 83 is connected to the conveying pipe 82, and the top of the conveying pipe 82 is connected to the water inlet pipe 81.

[0030] It should be noted that valves are provided on the outer peripheral walls of the plurality of vertical pipes 83 .

[0031] Specifically, water is added into the liquid storage tank 7 through the liquid adding bucket, the water pump 85 is turned on to transport the water in the liquid storage tank 7 to the horizontal pipe 84, the valve of the current vertical pipe 83 is opened, and the valves of other vertical pipes 83 are closed. The water in the vertical pipe 83 enters the filling pipe 3 from the water inlet pipe 81 and is sprayed out from the permeable net 31 to automatically water the vegetables. The valves of different vertical pipes 83 are opened and closed in turn to water all the vegetables in the cultivation pot 2.

[0032] In this embodiment, the controller 5 is a microprogram controller, and the water pump 85 , the camera 6 and the Schumann wave generator 4 are all electrically connected to the controller 5 .

[0033] Specifically, the controller 5 can set the cycle of automatic watering and control the start and stop of the equipment through electrical connection.

[0034] In a method for promoting vegetable growth in this embodiment, the circuit part of the Schumann wave generator 4 can be divided into 6 modules: a signal generator module, a power amplification module, an electromagnetic radiation transmitter module, a feedback and control module, a power management module and a safety protection module.

[0035] Specifically, the signal generation module generates a stable 7.83 Hz sinusoidal wave signal through a microcontroller and a crystal oscillator. The power amplifier module amplifies the weak signal generated by the signal generator to a level sufficient to drive the electromagnetic radiation transmitter. The electromagnetic radiation transmitter module converts the amplified electrical signal into electromagnetic waves and radiates them out. The feedback and control module monitors the intensity, frequency and other parameters of electromagnetic radiation through sensors, analog-to-digital converters and control algorithms, and adjusts the output of the signal generator and power amplifier module as needed. The power management module provides a stable and reliable power supply for the entire circuit through a DC power supply and a voltage stabilizing circuit. The safety protection module prevents circuit damage under abnormal conditions through overheating protection, overcurrent protection and electromagnetic compatibility design, thereby protecting the safety of operators and equipment.

[0036] In this embodiment, the Schumann wave generator 4 provides continuous and stable 7.83 Hz ultra-low frequency electromagnetic radiation for the vegetable seedlings in the cultivation pot 2.

[0037] The working principle of the above embodiment is:

[0038] (1) Fill the cultivation substrate into the cultivation tank 21, then transplant the vegetable seedlings for research into the cultivation substrate, turn on the Schumann wave generator 4, observe the production of the vegetables, and the camera 6 can record it;

[0039] (2) During the cultivation process, the controller 5 is used to set the automatic watering cycle, and water is added to the liquid storage tank 7 through the liquid adding bucket. The controller 5 starts the water pump 85 at a fixed time to transport the water in the liquid storage tank 7 to the horizontal pipe 84. The controller 5 opens the valve of the current vertical pipe 83 and closes the valves of other vertical pipes 83. The water in the vertical pipe 83 enters the filling pipe 3 from the water inlet pipe 81 and is sprayed out from the permeable net 31 to automatically water the vegetables. The controller 5 opens and closes the valves of different vertical pipes 83 in turn to water all the vegetables in the cultivation pot 2.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device and method for promoting vegetable growth by irradiating Schumann waves, comprising a chamber (1), characterized in that: A cultivation basin (2) is fixedly installed on the top of the warehouse body (1), and a plurality of cultivation slots (21) are opened on the top of the cultivation basin (2). A filling pipe (3) is fixedly installed inside the cultivation slot (21), one end of which passes through the cultivation basin (2) and extends into the interior of the warehouse body (1). A Schumann wave generator (4) is fixedly installed on the top of the warehouse body (1) and on the front and back of the cultivation basin (2). A controller (5) is fixedly installed on the right side of the warehouse body (1). A camera (6) is fixedly installed on the top left side of the warehouse body (1). A liquid storage tank (7) is fixedly installed on the bottom left side of the warehouse body (1), and a conveying mechanism (8) is arranged inside the warehouse body (1).

2. The device and method for promoting vegetable growth by irradiating with Schumann waves according to claim 1, characterized in that: A water-permeable net (31) is embedded at the top end of the outer peripheral wall of the filling pipe (3), and a sealing block is fixedly installed at the top of the filling pipe (3).

3. The device and method for promoting vegetable growth by Schumann wave irradiation according to claim 1, characterized in that: The top front end of the liquid storage tank (7) is connected to a liquid adding hopper, and an observation window is embedded on the left side of the liquid storage tank (7).

4. The device and method for promoting vegetable growth by Schumann wave irradiation according to claim 1, characterized in that: The conveying mechanism (8) comprises a water inlet pipe (81), a conveying pipe (82), a vertical pipe (83), a horizontal pipe (84), a water pump (85) and a water outlet pipe (86). The bottom of the filling pipe (3) is connected to the water inlet pipe (81). The right end of the inner bottom wall of the warehouse body (1) is fixedly mounted with a water pump (85). The water inlet of the water pump (85) is connected to the liquid storage tank (7). The water outlet of the water pump (85) is connected to the water outlet pipe (86). The end of the water outlet pipe (86) away from the water pump (85) is connected to the horizontal pipe (84). The top end of the outer peripheral wall of the horizontal pipe (84) is connected to a plurality of vertical pipes (83). The top end of the vertical pipe (83) is connected to the conveying pipe (82). The top end of the conveying pipe (82) is connected to the water inlet pipe (81).

5. The device and method for promoting vegetable growth by irradiating with Schumann waves according to claim 4, characterized in that: The controller (5) is a microprogram controller, and the water pump (85), the camera (6) and the Schumann wave generator (4) are all electrically connected to the controller (5).

6. The device and method for promoting vegetable growth by Schumann wave irradiation according to claim 5, characterized in that: The Schumann wave generator (4) can generate 7.83 Hz ultra-low frequency electromagnetic waves. The circuit of the Schumann wave generator includes a power supply circuit, a 5V to 3.3V circuit, a multivibrator circuit, a power amplifier circuit and an electromagnetic wave transmitting antenna. The multivibrator circuit can generate a 7.83 Hz low-power electromagnetic sine wave, and the power amplifier circuit amplifies the sine wave power generated by the multivibrator.

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