Plant sound collecting and processing device

Abstract

The utility model discloses a plant sound collecting and processing device which is characterized in that mounting plates are fixedly mounted at the two side ends of the interior of a cultivation box body, ultrasonic sensors are mounted at the side parts of the mounting plates, one end, far away from the ultrasonic sensors, of a connecting wire is connected with a Raspberry Pi, and the other end of the connecting wire is connected with a loudspeaker. According to the utility model, the ultrasonic sensor and the Raspberry Pi form a monitoring structure, so that plant ultrasonic waves are conveniently collected, subjected to signal conversion and converted into graphic visual data, and the problems of judging whether a plant produces sound or not, collecting plant information in the whole process and converting the plant information into visual data are solved; the plant sound monitoring structure provides a new thought for collection and recording of plant sound, can also be used for researching and monitoring growth and behaviors of plants, is convenient to obtain real-time data about plant health, growth conditions and behaviors, and can boost agricultural modernization development and realize intelligent agriculture in the fields of agricultural research, ecological monitoring and environmental science.

Description

Technical Field

[0001] The utility model relates to the technical field of plant phenotype research, in particular to a plant sound collection and processing device. Background Art

[0002] In recent years, scientists have discovered that in addition to expressing their own status through visual phenotypes, plants can also emit ultrasonic signals. This discovery provides us with a new perspective to understand the physiological responses and environmental adaptation of plants. Traditionally, our research on plant phenotypes has mainly focused on its visual features such as morphology, color, and texture. However, the ultrasonic signals emitted by plants reveal a world hidden beneath the visual sense. These ultrasonic signals not only carry the physiological information of plants, but also reflect their growth environment and ability to cope with stress.

[0003] However, the existing sound collecting devices are easily affected by environmental noise and the interference of the device itself during the process of collecting sound signals, which affects the accuracy and clarity of the sound signals. At the same time, they are not ideal in providing an ideal growth environment for plants. In addition, the existing sound collecting devices have poor sound signal conversion capabilities and are large in size. Utility Model Content

[0004] The utility model provides a plant sound collection and processing device, which can effectively solve the problems of the existing sound collecting device proposed in the above background technology, which is easily affected by environmental noise and the interference of the device itself during the process of collecting sound signals, affecting the accuracy and clarity of the sound signals, and is not ideal in providing an ideal growth environment for plants. In addition, the existing sound collecting device has poor sound signal conversion ability and is large in size.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plant sound collection and processing device, comprising a cultivation box and a box door, the box door is hingedly connected to one side edge of the front side of the cultivation box, an LED growth lamp is suspended on the inner top of the cultivation box, an adjustable speed fan is fixedly installed on one side of the top of the cultivation box, the LED growth lamp and the adjustable speed fan are both powered by an external power supply, the air outlet end of the adjustable speed fan is connected to a fresh air duct, and the fresh air duct extends to the inner side of the cultivation box;

[0006] The incubator body is provided with mounting plates fixedly mounted on both sides of the incubator body, and an ultrasonic sensor is mounted on the edge of the mounting plate, one end of the ultrasonic sensor is connected to a connecting wire, an equipment box is fixedly mounted on the middle end of the back of the incubator body, and a Raspberry Pi is mounted on the inner side of the equipment box, one end of the connecting wire away from the ultrasonic sensor is connected to the Raspberry Pi, and a power cord is connected to the edge of the Raspberry Pi;

[0007] A conical air collecting box is installed on the inner side of the cultivation box at the outlet end of the fresh air duct, and each corner of the conical air collecting box is fixedly connected to the cultivation box through a connecting suspension rod, and air holes are evenly opened at the bottom of the conical air collecting box.

[0008] Preferably, the ultrasonic sensor is connected to the Raspberry Pi via a connecting wire, and the Raspberry Pi is connected to an external switch and a power supply via a power cord.

[0009] Preferably, the LED growth lamp is connected to the top of the cultivation box through a connecting suspension wire, the cultivation box body is made of EPP material, and a through hole is opened on the top of the cultivation box corresponding to the connecting suspension wire.

[0010] Preferably, an air collecting chamber is provided inside the conical air collecting box, and the fresh air duct and the air holes are both connected to the air collecting chamber.

[0011] Preferably, the air inlet side of the adjustable speed fan is connected to a front-end interception box through an air pipe, and the end of the front-end interception box is connected to an air collecting hood, a fitting groove is provided on the inner side of the front-end interception box, and a sliding frame is embedded in the inner side of the fitting groove for a fitting and sliding connection, an interception net is fixedly connected to the inner side of the sliding frame, and sealing strips are bonded to the contact positions between the two side ends of the sliding frame and the inner wall of the fitting groove.

[0012] Preferably, a clamping groove is provided at the edge of the engaging groove corresponding to the sealing clip strip, and the sealing clip strip is tightly embedded in the clamping groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0014] 1. By combining ultrasonic sensors, connecting wires and Raspberry Pi to form a monitoring structure, it is convenient to collect plant ultrasonic waves and convert signals into graphic visualization data, which solves the problem of judging whether plants make sounds and the problem of collecting and converting plant information into visualization data throughout the process. It provides new ideas for the collection and recording of plant sounds. At the same time, the monitoring structure can also be used to study and monitor plant growth and behavior, making it easy to obtain real-time data on plant health, growth conditions and behavior. It can promote the modernization of agriculture and realize smart agriculture in the fields of agricultural research, ecological monitoring and environmental science.

[0015] 2. By building a complete lighting system and ventilation system through LED growth lights, adjustable speed fans and new air ducts, excellent growth conditions can be provided for plants, which facilitates the monitoring of the sound information of the plants throughout the process and improves the accuracy and persuasiveness of the experimental results. The use of compact Raspberry Pi and ultrasonic sensors to complete signal collection, storage and conversion also improves the portability and efficiency of the equipment while reducing costs.

[0016] 3. By connecting the conical air collecting box with the fresh air duct, the airflow transported by the fresh air duct can enter the conical air collecting box during air intake, and the conical air collecting box is placed on the top of the LED grow lamp. When the airflow is discharged through the air holes evenly opened at the bottom of the conical air collecting box, the airflow can evenly act on the surface of the LED grow lamp, thereby achieving heat dissipation on the surface of the LED grow lamp while ventilating and supplying air, thereby ensuring the continuous, long-term and stable operation of the LED grow lamp and realizing the full process collection of plant information.

[0017] 4. By arranging the front-end interception box fitting groove, sliding frame, interception net and sealing strip at the air inlet of the adjustable speed fan, the dust and impurities mixed in the airflow can be effectively intercepted before the external airflow enters the adjustable speed fan, thereby ensuring that the subsequent airflow entering the cultivation box is cleaner, thereby preventing the impurities in the airflow from directly entering the cultivation box and contaminating the plants, ensuring that the plants grow normally in a clean space. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] In the attached picture:

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the installation structure of the LED growth lamp of the utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the utility model adjustable speed fan;

[0023] Figure 4 It is a structural schematic diagram of the conical gas collecting box of the utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the Raspberry Pi of the utility model;

[0025] Figure 6 It is a structural schematic diagram of the front-end interception box of the utility model;

[0026] Numbers in the figure: 1. Cultivation box; 2. Box door; 3. LED growth light; 4. Adjustable speed fan; 5. Fresh air duct; 6. Mounting plate; 7. Ultrasonic sensor; 8. Connecting wires; 9. Equipment box; 10. Raspberry Pi; 11. Power cord; 12. Conical air collecting box; 13. Connecting suspension rod; 14. Air hole; 15. Front interception box; 16. Air collecting hood; 17. Fitting groove; 18. Sliding frame; 19. Interception net; 20. Sealing strip. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0028] Example: Figure 1-6 As shown, the utility model provides a technical solution, a plant sound collection and processing device, including a cultivation box 1 and a box door 2, the box door 2 is hinged on one side of the front side of the cultivation box 1, the cultivation box 1 is 72 cm long, 65 cm wide, and 50 cm high, and an LED growth lamp 3 is suspended on the top of the inner side of the cultivation box 1, and the LED growth lamp 3 is connected to the top of the cultivation box 1 by connecting the suspension wire. The main body of the cultivation box 1 is made of EPP material, and a through hole is opened at the top of the cultivation box 1 corresponding to the connection suspension wire, so that the LED growth lamp 3 can be hung and installed conveniently, so as to provide a light source for the plants, and an adjustable speed fan 4 is fixedly installed on one side of the top of the cultivation box 1, and the LED growth lamp 3 and the adjustable speed fan 4 are both powered by an external power supply, and the air outlet of the adjustable speed fan 4 is connected to a fresh air duct 5, and the fresh air duct 5 extends to the inner side of the cultivation box 1;

[0029] Mounting plates 6 are fixedly installed on both sides of the inner side of the cultivation box 1, and an ultrasonic sensor 7 is installed on the edge of the mounting plate 6, one end of the ultrasonic sensor 7 is connected to a connecting wire 8, a device box 9 is fixedly installed on the middle end of the back of the cultivation box 1, and a Raspberry Pi 10 is installed on the inner side of the device box 9, the end of the connecting wire 8 away from the ultrasonic sensor 7 is connected to the Raspberry Pi 10, and a power cord 11 is connected to the edge of the Raspberry Pi 10, the ultrasonic sensor 7 is connected to the Raspberry Pi 10 through the connecting wire 8, and the Raspberry Pi 10 is connected to an external switch and a power supply through the power cord 11, so that the collected information can be collected and transmitted conveniently;

[0030] A conical air collecting box 12 is installed on the inner side of the cultivation box 1 at the air outlet end of the fresh air duct 5, and the corners of the conical air collecting box 12 are fixedly connected to the cultivation box 1 through connecting suspension rods 13. Air holes 14 are evenly opened on the bottom of the conical air collecting box 12, and an air collecting chamber is opened inside the conical air collecting box 12. The fresh air duct 5 and the air holes 14 are both connected to the air collecting chamber, so that the airflow entering the fresh air duct 5 can be evenly discharged through the conical air collecting box 12 and the air holes 14.

[0031] The air inlet side of the adjustable speed fan 4 is connected to the front end interception box 15 through the air pipe, and the end of the front end interception box 15 is connected to the air collecting hood 16, the inner side of the front end interception box 15 is provided with a fitting groove 17, and the inner side of the fitting groove 17 is embedded with a sliding frame 18 for fitting and sliding connection, the inner side of the sliding frame 18 is fixedly connected with an interception net 19, and the two side ends of the sliding frame 18 are bonded with sealing strips 20 at the contact positions with the inner wall of the fitting groove 17, and the side ends of the fitting groove 17 are provided with a snap-in groove corresponding to the sealing strip 20, and the sealing strip 20 is tightly embedded in the snap-in groove, so that the sliding frame 18 has higher tightness when it is fitted and slidably installed in the fitting groove 17.

[0032] Working principle and use process of the utility model: In the actual application process of the plant sound collection and processing device, firstly, the cultivation box 1 is placed in a quiet basement without background noise, and then the objects to be monitored are placed at the bottom of the cultivation box 1, and then two groups of ultrasonic sensors 7 are installed in the cultivation box 1 through the mounting plate 6. The two groups of ultrasonic sensors 7 can eliminate the influence of the current, and the ultrasonic sensors 7 are ten centimeters apart from the plants. The two groups of ultrasonic sensors 7 are respectively connected to the Raspberry Pi 10 through the connecting wires 8, and the Raspberry Pi 10 is connected to the external switch and power supply through the power line 11, and the recording frequency of the ultrasonic sensor 7 is adjusted to 150 kHz;

[0033] During the growth of plants, ventilation and lighting need to be adjusted. A complete lighting system and ventilation system are constructed by using LED growth lamps 3, adjustable speed fans 4 and fresh air ducts 5 to provide excellent growth conditions for plants, thereby facilitating monitoring of the sound information of the plants throughout the entire process. In addition, during the ventilation process, the front interception box 15 provided at the air inlet of the adjustable speed fan 4, in conjunction with the interception net 19 provided on the inner side thereof, can effectively intercept dust and impurities mixed in the airflow before the external airflow enters the adjustable speed fan 4, thereby ensuring that the airflow subsequently entering the cultivation box 1 is cleaner.

[0034] During the operation of the LED growth lamp 3, the conical gas collecting box 12 is connected to the fresh air duct 5, so that when air is inhaled, the airflow transported by the fresh air duct 5 can enter the conical gas collecting box 12, and the conical gas collecting box 12 is placed on the top of the LED growth lamp 3. When the airflow passes through the air holes 14 evenly opened at the bottom of the conical gas collecting box 12, the airflow can evenly act on the surface of the LED growth lamp 3, so that the surface of the LED growth lamp 3 can be heat-dissipated while ventilation and air supply are being provided, thereby ensuring the continuous, long-term and stable operation of the LED growth lamp 3 and realizing the full process collection of plant information;

[0035] In the process of collecting plant information, two groups of ultrasonic sensors 7 receive ultrasonic waves emitted by plants, convert the ultrasonic waves into electrical signals, output serial port signals, and then transmit them to Raspberry Pi 10 for processing. After receiving the input signal, Raspberry Pi 10 uses Python language programming to process it, formats the serial port signal, that is, collects the serial port signal into a folder, and then converts the data in the folder into a graphic class. Finally, the processed graphic class data is removed from the noise data through relevant functions, and optimized for observation and analysis. By using the compact Raspberry Pi 10 and ultrasonic sensor 7, while completing the signal collection, storage, and conversion, it also improves the portability and efficiency of the equipment and reduces the cost.

[0036] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A plant sound collection and processing device, comprising a cultivation box (1) and a box door (2), wherein the door (2) is hingedly connected to one side of the front side of the cultivation box (1), and characterized in that: An LED growth lamp (3) is suspended on the inner top of the cultivation box (1), and an adjustable-speed fan (4) is fixedly installed on one side of the top of the cultivation box (1). Both the LED growth lamp (3) and the adjustable-speed fan (4) are powered by an external power supply. A fresh air duct (5) is connected to the air outlet of the adjustable-speed fan (4), and the fresh air duct (5) extends to the inner side of the cultivation box (1); The incubation box (1) has mounting plates (6) fixedly mounted on both side edges inside, and an ultrasonic sensor (7) is mounted on the edge of the mounting plate (6), one end of the ultrasonic sensor (7) is connected to a connecting wire (8), a device box (9) is fixedly mounted on the middle end of the back of the incubation box (1), and a Raspberry Pi (10) is mounted on the inner side of the device box (9), one end of the connecting wire (8) away from the ultrasonic sensor (7) is connected to the Raspberry Pi (10), and a power line (11) is connected to the edge of the Raspberry Pi (10); A conical air collecting box (12) is installed on the inner side of the cultivation box (1) at the air outlet end of the fresh air duct (5), and each corner of the conical air collecting box (12) is fixedly connected to the cultivation box (1) via a connecting suspension rod (13), and air holes (14) are evenly opened at the bottom of the conical air collecting box (12).

2. The plant sound collection and processing device according to claim 1, characterized in that: The ultrasonic sensor (7) is connected to the Raspberry Pi (10) via a connecting wire (8), and the Raspberry Pi (10) is connected to an external switch and a power source via a power line (11).

3. The plant sound collection and processing device according to claim 1, characterized in that: The LED growth lamp (3) is connected to the top of the cultivation box (1) via a connecting suspension wire; the main body of the cultivation box (1) is made of EPP material, and a through hole is provided on the top of the cultivation box (1) corresponding to the connecting suspension wire.

4. The plant sound collection and processing device according to claim 1, characterized in that: The conical air collecting box (12) is provided with an air collecting chamber inside, and the fresh air pipe (5) and the air hole (14) are both connected to the air collecting chamber.

5. The plant sound collection and processing device according to claim 1, characterized in that: The air inlet side of the adjustable speed fan (4) is connected to a front-end interception box (15) through an air pipe, and the end of the front-end interception box (15) is connected to an air collecting hood (16). An interlocking groove (17) is provided on the inner side of the front-end interception box (15), and a sliding frame (18) is embedded in the inner side of the interlocking groove (17) for fitting and sliding connection. An interception net (19) is fixedly connected to the inner side of the sliding frame (18), and sealing strips (20) are bonded to the contact positions between the two side ends of the sliding frame (18) and the inner wall of the interlocking groove (17).

6. The plant sound collection and processing device according to claim 5, characterized in that: A clamping groove is provided at the edge of the embedding groove (17) corresponding to the sealing clamping strip (20), and the sealing clamping strip (20) is tightly embedded in the clamping groove.

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