CN113883364A - Wisdom agricultural data collection system based on thing networking - Google Patents
Wisdom agricultural data collection system based on thing networking Download PDFInfo
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- CN113883364A CN113883364A CN202111031633.5A CN202111031633A CN113883364A CN 113883364 A CN113883364 A CN 113883364A CN 202111031633 A CN202111031633 A CN 202111031633A CN 113883364 A CN113883364 A CN 113883364A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
- A01M1/04—Attracting insects by using illumination or colours
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/20—Poisoning, narcotising, or burning insects
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/045—Allowing translations adapted to left-right translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M2200/00—Kind of animal
- A01M2200/01—Insects
Abstract
The invention discloses an intelligent agricultural data acquisition device based on the Internet of things, which relates to the technical field of agricultural management and has the technical scheme that: the device comprises two support rods, wherein lifting devices are arranged on the two support rods, a collecting device is arranged on the outer side wall of each telescopic rod, and each collecting device comprises a monitoring device, a rolling device, a compression device and a disease and pest inspection device; the outer side wall of the disease and insect inspection device is fixedly connected with the outer side walls of the rolling device and the compression device; the top and the bottom of the rolling device are respectively connected with the monitoring device and the compression device. This agricultural data collection system can remove the different positions in the big-arch shelter to elements such as nitrogen phosphorus potassium to the humidity, the temperature in each region of big-arch shelter and soil are collected, thereby reach the effect of accurate collection agricultural data.
Description
Technical Field
The invention relates to the technical field of agricultural management, in particular to an intelligent agricultural data acquisition device based on the Internet of things.
Background
The agricultural greenhouse is a form of modern agriculture, and the temperature of the growing environment of plants is changed through the greenhouse, so that the plant is not disturbed by the external natural environment and is always kept under the condition of a proper environment, and the out-of-season growth is realized.
The agricultural greenhouse is a form of modern agriculture, and the temperature of the growing environment of plants is changed through the greenhouse, so that the plant is not disturbed by the external natural environment and is always kept under the condition of a proper environment, and the out-of-season growth is realized.
The existing data acquisition devices need to be fixedly installed at different places of the greenhouse, but the temperature of each horizontal plane in the greenhouse is different, the humidity of each area also has errors, and parameters such as the pH value and the like of the land of each area have certain errors, so that the agricultural data acquisition devices adopting the fixed installation can not accurately acquire various agricultural data of each area.
Disclosure of Invention
The invention aims to provide an intelligent agricultural data acquisition device based on the Internet of things, which can be moved to different positions in a greenhouse, so that the humidity and temperature of each area of the greenhouse and nitrogen, phosphorus, potassium and other elements of soil are collected, and the effect of accurately acquiring agricultural data is achieved.
The technical purpose of the invention is realized by the following technical scheme: an intelligent agricultural data acquisition device based on the Internet of things comprises two vertically arranged support rods, wherein the two support rods are hollow, lifting devices are arranged on the two support rods, and each lifting device comprises a servo motor III, a threaded rod, a telescopic rod and a sliding block; the side wall of the sliding block is movably connected with the inner side wall of the supporting rod, a first strip-shaped opening is formed in the side wall of the supporting rod, one end of the threaded rod is movably connected with the bottom end of the inner side of the supporting rod, the other end of the threaded rod penetrates through the sliding block and is fixedly connected with the output end of a third servo motor, the servo motor is fixedly connected with the top of the supporting rod, two ends of the telescopic rod penetrate through the first strip-shaped opening and are respectively connected with the sliding blocks on the two supporting rods, U-shaped sliding grooves are symmetrically formed in the side wall of the telescopic rod, and two limiting blocks are arranged at the bottom of each U-shaped sliding groove; the outer side wall of the telescopic rod is provided with a collecting device, and the collecting device comprises a monitoring device, a rolling device, a compression device and a disease and pest inspection device; the outer side wall of the disease and insect inspection device is fixedly connected with the outer side walls of the rolling device and the compression device; the top and the bottom of the rolling device are respectively connected with the monitoring device and the compression device; the rolling device comprises a U-shaped fixing plate, a plurality of damping springs, four second limiting plates, two U-shaped supporting frames, two rotating shafts, two pulleys and two stepping motors; the top and the bottom of the U-shaped fixed plate are respectively connected with the monitoring device and the compression device, the inner side wall of the U-shaped fixed plate is symmetrically provided with lugs, one ends of the four second limiting plates are respectively and fixedly connected with the side walls, far away from the U-shaped fixed plate, of the two lugs, and the tops or the bottoms of the four second limiting plates are flush with the tops or the bottoms of the lugs; the other ends of the four second limiting plates are in contact with the side wall of the U-shaped support frame, one end of the damping spring is fixedly connected with the side wall of the U-shaped support frame, and the other end of the damping spring is fixedly connected with the side wall of the lug, which is far away from the U-shaped fixing plate; the side wall of the U-shaped support frame is movably connected with the end part of the rotating shaft, the pulley is sleeved on the rotating shaft, the stepping motor is fixedly connected with the U-shaped support frame, the output end of the stepping motor is connected with the end part of the rotating shaft, and the pulley is positioned between the two limiting blocks.
By adopting the technical scheme, the lifting devices are arranged on the two supporting rods, and the collecting device is arranged on the telescopic rod on the lifting device, so that the collecting device can move at different heights; the side wall of the telescopic rod is symmetrically provided with the U-shaped sliding grooves, and the rolling devices are arranged in the U-shaped sliding grooves, so that the acquisition devices can horizontally move on the telescopic rod through the rolling devices; through the height adjustment and the horizontal adjustment of the acquisition device, the effect of accurately acquiring agricultural data is achieved.
The invention is further configured to: the monitoring device comprises a first servo motor, a first limiting plate, a rotating plate and a swinging device; the first servo motor is embedded in the U-shaped fixing plate, the bottom of the first limiting plate is fixedly connected with the top of the U-shaped fixing plate, the top of the first limiting plate is connected with the bottom of the rotating plate, and the output end of the first servo motor penetrates through the first limiting plate and is fixedly connected with the center of the rotating plate; the top of the rotating plate is fixedly connected with the swinging device.
Through adopting above-mentioned technical scheme, the output of servo motor one is located fixed connection with the center of rotor plate, can drive the camera through servo motor one rotatory and realize 360 degrees rotations on same horizontal plane.
The invention is further configured to: the swing device comprises a rotary sphere, a camera, a servo motor II, a rack and a gear; the second servo motor is fixedly connected with the top of the rotating plate, the output end of the second servo motor is fixedly connected with the gear, the rack is fixedly connected with the bottom of the rotating sphere, the rack is meshed with the gear, and the camera is fixedly connected with the side wall of the rotating sphere.
Through adopting above-mentioned technical scheme, servo motor two-pass drives the gear rotation to drive the rack and remove, can realize that the spheroid is rotatory along the longitudinal section, thereby reach the camera and carry out the effect of surveying towards different angles.
The invention is further configured to: the compression device comprises a pressure pump, a first gas injection pipe, a second gas injection pipe, two side plates, a compression plate, three nitrogen-phosphorus-potassium sensors and a bottom plate; a first compression chamber and a second compression chamber are formed among the top plate, the bottom plate, the two side plates and the compression plate, one ends of the first gas injection pipe and the second gas injection pipe are both connected with the pressure pump, and the other ends of the first gas injection pipe and the second gas injection pipe are respectively communicated with the first compression chamber and the second compression chamber; the bottom of bottom plate is opened there are three recesses, and is three the one end of nitrogen phosphorus potassium sensor and the bottom fixed connection of compression board, the other end of nitrogen phosphorus potassium sensor is located the recess.
Through adopting above-mentioned technical scheme, promote nitrogen phosphorus potassium sensor to insert in the soil through the pressure that changes in compression chamber one and the compression chamber two to reach the effect that detects elements such as nitrogen phosphorus potassium in the soil.
The invention is further configured to: the end part of the nitrogen-phosphorus-potassium sensor, which is positioned in the groove, is conical.
Through adopting above-mentioned technical scheme, set up the tip that is arranged in the recess with nitrogen phosphorus potassium sensor to coniform, be favorable to nitrogen phosphorus potassium sensor to insert in the soil.
The invention is further configured to: the pest detection device comprises a trap lamp, a box body, a funnel, transparent glass, a pesticide collector and an infrared sensor; the trap lamp and the insecticide collector are both fixedly connected with the top end of the inner wall of the box body; a plurality of strip-shaped openings II are formed in the side wall of the box body; the funnel fixed mounting is on the box inside wall, funnel bottom and transparent glass fixed connection, infrared sensor and box inside bottom fixed connection, infrared sensor is located transparent glass under.
By adopting the technical scheme, the insect trap lamp and the insecticide collector are arranged in the box body, so that diseases and insects in the greenhouse can be killed; transparent glass is installed through the bottom at the funnel, and installs infrared sensor under transparent glass, can detect the sick worm quantity that falls on transparent glass, reaches the effect of collecting the quantity of sick worm in the big-arch shelter.
The invention is further configured to: the outer side wall of the U-shaped fixing plate is provided with a first storage battery and a first charging port; a second storage battery and a second charging port are arranged on the side wall of the supporting rod; a wireless receiver, a wireless transmitter and a control processor are embedded in the U-shaped fixing plate; and a temperature sensor and a humidity sensor are arranged on the side wall of the box body.
By adopting the technical scheme, the storage battery I and the charging port I are arranged on the outer side wall of the U-shaped fixing plate, so that power can be supplied to components of the acquisition device; the wireless control of the acquisition device can be realized by installing the wireless receiver, the wireless transmitter and the control processor in the U-shaped fixing plate; the humidity sensor and the temperature sensor can be used for collecting temperature and humidity information in the greenhouse.
In conclusion, the invention has the following beneficial effects: the lifting devices are arranged on the two supporting rods, and the collecting device is arranged on the telescopic rod on the lifting device, so that the collecting device can move at different heights; the side wall of the telescopic rod is symmetrically provided with the U-shaped sliding grooves, and the rolling devices are arranged in the U-shaped sliding grooves, so that the acquisition devices can horizontally move on the telescopic rod through the rolling devices; through the height adjustment and the horizontal adjustment of the acquisition device, the effect of accurately acquiring agricultural data is achieved.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent agricultural data acquisition device based on the internet of things according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of an acquisition device of an intelligent agricultural data acquisition device based on the internet of things according to an embodiment of the invention;
fig. 3 is a schematic structural diagram of a rolling device of an intelligent agricultural data acquisition device based on the internet of things according to an embodiment of the invention;
fig. 4 is a front view of a swing device of an intelligent agricultural data acquisition device based on the internet of things according to an embodiment of the invention;
fig. 5 is a side view of a lifting device of an intelligent agricultural data acquisition device based on the internet of things according to an embodiment of the invention;
fig. 6 is a schematic structural diagram of a system of an intelligent agricultural data acquisition device based on the internet of things according to an embodiment of the present invention;
in the figure: 1. a servo motor III; 2. a second storage battery; 3. a second charging port; 4. a support bar; 5. a slider; 6. a nitrogen phosphorus potassium sensor; 7. a threaded rod; 8. a telescopic rod; 9. a rack; 10. a gear; 11. a linker; 12. a rotating plate; 13. a control processor; 14. a wireless transmitter; 15. a wireless receiver; 16. a first storage battery; 17. a first charging port; 18. a top plate; 19. a pressure pump; 20. a first gas injection pipe; 21. a second gas injection pipe; 22. a groove; 23. a base plate; 24. a first strip-shaped opening; 25. a compression chamber II; 26. an infrared sensor; 27. transparent glass; 28. a funnel; 29. a box body; 30. a compression plate; 31. a side plate; 32. a first compression chamber; 33. a trap lamp; 34. an insecticide collector; 35. a strip-shaped opening II; 36. a temperature sensor; 37. a humidity sensor; 38. a first servo motor; 39. a first limiting plate; 40. a camera; 41. rotating the sphere; 42. a limiting block; 43. a stepping motor; 44. a damping spring; 45. a U-shaped fixing plate; 46. a rotating shaft; 47. a second limiting plate; 48. a U-shaped support frame; 49. a bump; 50. a pulley; 51. a U-shaped chute; 52. and a second servo motor.
Detailed Description
The invention is described in further detail below with reference to figures 1-6.
Example (b): an intelligent agricultural data acquisition device based on the Internet of things is shown in figures 1 to 6 and comprises two support rods 4 which are vertically arranged, wherein the two support rods 4 are hollow, lifting devices are arranged on the two support rods 4 respectively, and each lifting device comprises a servo motor III 1, a threaded rod 7, a telescopic rod 8 and a sliding block 5; the side wall of the sliding block 5 is movably connected with the inner side wall of the supporting rod 4, the side wall of the supporting rod 4 is provided with a first strip-shaped opening 24, one end of a threaded rod 7 is movably connected with the bottom end of the inner side of the supporting rod 4, the other end of the threaded rod 7 penetrates through the sliding block 5 to be fixedly connected with the output end of a servo motor III 1, the servo motor is fixedly connected with the top of the supporting rod 4, two ends of a telescopic rod 8 penetrate through the first strip-shaped openings 24 to be respectively in threaded connection with the sliding blocks 5 on the two supporting rods 4, the side wall of the telescopic rod 8 is symmetrically provided with a U-shaped sliding groove 51, and the bottom of the U-shaped sliding groove 51 is fixedly provided with two limiting blocks 42; the outer side wall of the telescopic rod 8 is provided with a collecting device, and the collecting device comprises a monitoring device, a rolling device, a compression device and a disease and pest inspection device; the outer side wall of the disease and insect inspection device is fixedly connected with the outer side walls of the rolling device and the compression device; the top and the bottom of the rolling device are respectively and fixedly connected with the monitoring device and the compression device; the rolling device comprises a U-shaped fixing plate 45, a plurality of damping springs 44, four second limiting plates 47, two U-shaped supporting frames 48, two rotating shafts 46, two pulleys 50 and two stepping motors 43; the top and the bottom of the U-shaped fixed plate 45 are fixedly connected with the monitoring device and the compression device respectively, the inner side wall of the U-shaped fixed plate 45 is symmetrically and fixedly provided with the lugs 49, one ends of the four second limiting plates 47 are fixedly connected with the side walls, far away from the U-shaped fixed plate 45, of the two lugs 49 respectively, and the tops or the bottoms of the four second limiting plates 47 are flush with the tops or the bottoms of the lugs 49; the other ends of the two limiting plates 47 are in contact with the side wall of the U-shaped support frame 48, one end of the damping spring 44 is fixedly connected with the side wall of the U-shaped support frame 48, and the other end of the damping spring 44 is fixedly connected with the side wall, far away from the U-shaped fixing plate 45, of the lug 49; the lateral wall of U-shaped support frame 48 and the end swing joint of pivot 46, pulley 50 cup joints on pivot 46, and step motor 43 and U-shaped support frame 48 fixed connection, the output of step motor 43 and the end connection of pivot 46, pulley 50 are located between two stopper 42.
In the embodiment, when the agricultural data acquisition device needs to be used, two support rods 4 are respectively fixed at two ends of a greenhouse farmland, then a telescopic rod 8 is pulled to a proper length, then two ends of the support rods 4 are respectively in threaded connection with the sliding blocks 5 on the two support rods 4, when a servo motor three 1 rotates, a threaded rod 7 is driven to rotate, the threaded rod 7 rotates to drive the sliding blocks 5 to move up and down, and as the strip-shaped openings one 24 are formed in the side walls of the support rods 4, the telescopic rod 8 is driven to move up and down along the strip-shaped openings one 24 in the up-and-down movement process of the sliding blocks 5, so that the up-and-down movement effect of the acquisition device is realized; the second storage battery 2 and the second charging port 3 supply power to the third servo motor 1; when the collecting device needs to move along the telescopic rod 8, the stepping motor 43 rotates to enable the pulley 50 to rotate and move in the limiting block 42, and the collecting device can be prevented from falling off the telescopic rod 8 due to the action of the limiting block 42; after the telescopic rod 8 is elongated, the pipe diameters of each section are different, so that the limiting blocks 42 are arranged on the two layers of side walls in the telescopic rod 8, and the limiting blocks 42 are flush after being pulled out, so that the pulley 50 can be ensured to slide between the limiting blocks 42 all the time; meanwhile, in the embodiment, a plurality of damping springs 44 are further installed on one side wall of the U-shaped support frame 48, and when the pulley 50 moves to a position with a smaller pipe diameter, the pulley 50 is always attached to the U-shaped sliding groove 51 through elasticity, so that the collecting device can stably move on the telescopic rod 8.
The monitoring device comprises a servo motor I38, a limiting plate I39, a rotating plate 12 and a swinging device; the first servo motor 38 is embedded in the U-shaped fixing plate 45, the bottom of the first limit plate 39 is fixedly connected with the top of the U-shaped fixing plate 45, the top of the first limit plate 39 is movably connected with the bottom of the rotating plate 12, and the output end of the first servo motor 38 penetrates through the first limit plate 39 to be fixedly connected with the center of the rotating plate 12; the top of the rotating plate 12 is fixedly connected with the swinging device.
In this embodiment, when an operator needs to monitor the mobile terminal or the PC, the first servo motor 38 rotates, and the first servo motor 38 drives the rotating plate 12 to rotate, so that the camera 40 can horizontally rotate 360 °.
The swinging device comprises a rotating sphere 41, a camera 40, a second servo motor 52, a rack 9 and a gear 10; the second servo motor 52 is fixedly connected with the top of the rotating plate 12, the output end of the second servo motor 52 is fixedly connected with the gear 10, the rack 9 is fixedly connected with the bottom of the rotating sphere 41, the rack 9 is meshed with the gear 10, and the camera 40 is fixedly connected with the side wall of the rotating sphere 41.
In this embodiment, when an operator monitors a greenhouse by using a mobile terminal or a PC terminal, the output end of the second servo motor 52 drives the gear 10 to rotate, and the gear 10, due to the engagement with the rack 9, moves the rack 9 to drive the rotary sphere 41 to rotate, so that the camera 40 monitors in different angles.
The compression device comprises a pressure pump 19, a first gas injection pipe 20, a second gas injection pipe 21, two side plates 31, a compression plate 30, three nitrogen-phosphorus-potassium sensors 6 and a bottom plate 23; a first compression chamber 32 and a second compression chamber 25 are formed among the top plate 18, the bottom plate 23, the two side plates 31 and the compression plate 30, one ends of the first gas injection pipe 20 and the second gas injection pipe 21 are both connected with the pressure pump 19, and the other ends of the first gas injection pipe 20 and the second gas injection pipe 21 are respectively communicated with the first compression chamber 32 and the second compression chamber 25; three recess 22 are opened to the bottom of bottom plate 23, and the bottom fixed connection of three nitrogen phosphorus potassium sensor 6's one end and compression board 30, the other end of nitrogen phosphorus potassium sensor 6 is located recess 22.
In this embodiment, when an operator needs to measure the contents of elements such as nitrogen, phosphorus and potassium in soil by using the collecting device, the pressure pump 19 pressurizes and injects gas into the gas injection pipe I20, so that the pressure of the compression cavity I32 is greater than that of the compression cavity II 25, the compression plate 30 moves downwards to drive the nitrogen, phosphorus and potassium sensor 6 to move downwards, and finally the nitrogen, phosphorus and potassium sensor 6 is inserted into the soil to measure the contents of nitrogen, phosphorus and potassium in the soil; after the acquisition device finishes measuring the content of nitrogen, phosphorus and potassium in the soil, the pressure pump 19 injects gas to the gas injection pipe II 21 in a pressurizing mode, so that the pressure of the compression chamber II 25 is larger than that of the compression chamber I32, the compression plate 30 moves upwards, and the compression plate 30 moves upwards to drive the nitrogen, phosphorus and potassium sensor 6 to move upwards; compression chamber one 32 and compression chamber two 25 are both sealed chambers.
The end part of the nitrogen phosphorus potassium sensor 6, which is positioned in the groove 22, is in a cone shape.
In this embodiment, the tip of the npk sensor 6 is formed in a conical shape, which facilitates insertion of the sensor into the soil.
The pest detection device comprises a trap lamp 33, a box body 29, a funnel 28, transparent glass 27, a pesticide collector 34 and an infrared sensor 26; the trap lamp 33 and the insecticide collector 34 are both fixedly connected with the top end of the inner wall of the box body 29; the side wall of the box body 29 is provided with a plurality of strip-shaped openings II 35; funnel 28 fixed mounting is on the box 29 inside wall, funnel 28 bottom and transparent glass 27 fixed connection, infrared sensor 26 and the inside bottom fixed connection of box 29, and infrared sensor 26 is located transparent glass 27 under.
In this embodiment, when the operator needs to use this collection system to carry out the sick and insect quantity collection, this moment moth-killing lamp 33 is opened for the sick and insect gets into in the box 29 from two 35 strip-shaped openings, because the effect of insecticide collector 34, can kill the sick and insect, makes on the sick and insect all falls into the transparent glass 27 under the funnel 28, is discerning the sick and insect quantity on the transparent glass 27 through infrared sensor 26, thereby obtains roughly the condition of sick and insect quantity in the big-arch shelter.
The outer side wall of the U-shaped fixing plate 45 is provided with a first storage battery 16 and a first charging port 17; a second storage battery 2 and a second charging port 3 are arranged on the side wall of the support rod 4; the U-shaped fixing plate 45 is internally embedded with the wireless receiver 15, the wireless transmitter 14 and the control processor 13, and the side wall of the box body 29 is fixedly provided with the temperature sensor 36 and the humidity sensor 37.
In the embodiment, the first storage battery 16 and the first charging port 17 supply power to components in the acquisition device, the second storage battery 2 and the second charging port 3 supply power to the third servo motor 1 on the support rod 4, the mobile terminal or the PC sends instructions to the wireless receiver 15, the wireless receiver 15 transmits information to the control processor 13, and the control processor 13 processes the information so as to control the first servo motor 38, the second servo motor 52, the third servo motor 1, the stepping motor 43, the trap lamp 33, the pressure pump 19 and the camera 40 to work; camera 40, temperature sensor 36, humidity transducer 37, infrared sensor 26, nitrogen phosphorus potassium sensor 6 handle in transmitting the information of response to control processor 13, and control processor 13 transmits information to wireless transmitter 14, and wireless transmitter 14 transmits the information after handling to mobile terminal or PC end again for the operator can control in real time and data acquisition in long-range.
The working principle is as follows: the lifting devices are arranged on the two support rods 4, and the collecting devices are arranged on the telescopic rods 8 on the lifting devices, so that the collecting devices can move at different heights; the side wall of the telescopic rod 8 is symmetrically provided with the U-shaped sliding grooves 51, and the rolling devices are arranged in the U-shaped sliding grooves 51, so that the acquisition devices can horizontally move on the telescopic rod 8 through the rolling devices; through the height adjustment and the horizontal adjustment of the acquisition device, the effect of accurately acquiring agricultural data is achieved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a wisdom agricultural data collection system based on thing networking, includes bracing piece (4) of two vertical settings, characterized by: the two support rods (4) are hollow, lifting devices are arranged on the two support rods (4), and each lifting device comprises a servo motor III (1), a threaded rod (7), a telescopic rod (8) and a sliding block (5); the side wall of the sliding block (5) is movably connected with the inner side wall of the supporting rod (4), the side wall of the supporting rod (4) is provided with a first strip-shaped opening (24), one end of the threaded rod (7) is movably connected with the bottom end of the inner side of the supporting rod (4), the other end of the threaded rod (7) penetrates through the sliding block (5) and is fixedly connected with the output end of a third servo motor (1), the servo motors are fixedly connected with the top of the supporting rod (4), two ends of the telescopic rod (8) penetrate through the first strip-shaped openings (24) and are respectively connected with the sliding blocks (5) on the two supporting rods (4), the side wall of the telescopic rod (8) is symmetrically provided with a U-shaped sliding groove (51), and the bottom of the U-shaped sliding groove (51) is provided with two limiting blocks (42);
the outer side wall of the telescopic rod (8) is provided with a collecting device, and the collecting device comprises a monitoring device, a rolling device, a compression device and a disease and pest inspection device; the outer side wall of the disease and insect inspection device is fixedly connected with the outer side walls of the rolling device and the compression device; the top and the bottom of the rolling device are respectively connected with the monitoring device and the compression device;
the rolling device comprises a U-shaped fixing plate (45), a plurality of damping springs (44), four second limiting plates (47), two U-shaped supporting frames (48), two rotating shafts (46), two pulleys (50) and two stepping motors (43); the top and the bottom of the U-shaped fixing plate (45) are respectively connected with the monitoring device and the compression device, the inner side wall of the U-shaped fixing plate (45) is symmetrically provided with a lug (49), one end of each of the four second limiting plates (47) is respectively fixedly connected with the side wall, far away from the U-shaped fixing plate (45), of each lug (49), and the top or the bottom of each limiting plate (47) is flush with the top or the bottom of each lug (49); the other ends of the four second limiting plates (47) are in contact with the side wall of the U-shaped support frame (48), one end of the damping spring (44) is fixedly connected with the side wall of the U-shaped support frame (48), and the other end of the damping spring (44) is fixedly connected with the side wall, far away from the U-shaped fixing plate (45), of the lug (49); the utility model discloses a bearing support device, including U-shaped support frame (48), pulley (50), step motor (43) and U-shaped support frame (48), the tip swing joint of the lateral wall of U-shaped support frame (48) and pivot (46), pulley (50) cup joint on pivot (46), step motor (43) and U-shaped support frame (48) fixed connection, the output of step motor (43) and the end connection of pivot (46), pulley (50) are located between two stopper (42).
2. The intelligent agricultural data acquisition device based on the internet of things as claimed in claim 1, wherein: the monitoring device comprises a first servo motor (38), a first limit plate (39), a rotating plate (12) and a swinging device; the servo motor I (38) is embedded in the U-shaped fixing plate (45), the bottom of the limiting plate I (39) is fixedly connected with the top of the U-shaped fixing plate (45), the top of the limiting plate I (39) is connected with the bottom of the rotating plate (12), and the output end of the servo motor I (38) penetrates through the limiting plate I (39) and is fixedly connected with the center of the rotating plate (12); the top of the rotating plate (12) is fixedly connected with the swinging device.
3. The intelligent agricultural data acquisition device based on the internet of things as claimed in claim 2, wherein: the swing device comprises a rotary sphere (41), a camera (40), a second servo motor (52), a rack (9) and a gear (10); the second servo motor (52) is fixedly connected with the top of the rotating plate (12), the output end of the second servo motor (52) is fixedly connected with the gear (10), the rack (9) is fixedly connected with the bottom of the rotating sphere (41), the rack (9) is meshed with the gear (10), and the camera (40) is fixedly connected with the side wall of the rotating sphere (41).
4. The intelligent agricultural data acquisition device based on the internet of things as claimed in claim 1, wherein: the compression device comprises a pressure pump (19), a first gas injection pipe (20), a second gas injection pipe (21), two side plates (31), a compression plate (30), three nitrogen phosphorus potassium sensors (6) and a bottom plate (23); a first compression chamber (32) and a second compression chamber (25) are formed between the top plate (18), the bottom plate (23), the two side plates (31) and the compression plate (30), one ends of the first gas injection pipe (20) and the second gas injection pipe (21) are both connected with the pressure pump (19), and the other ends of the first gas injection pipe (20) and the second gas injection pipe (21) are respectively communicated with the first compression chamber (32) and the second compression chamber (25); the bottom of bottom plate (23) is opened there are three recess (22), and is three the one end of nitrogen phosphorus potassium sensor (6) and the bottom fixed connection of compression board (30), the other end of nitrogen phosphorus potassium sensor (6) is located recess (22).
5. The intelligent agricultural data acquisition device based on the internet of things as claimed in claim 4, wherein: the end part of the nitrogen-phosphorus-potassium sensor (6) positioned in the groove (22) is conical.
6. The intelligent agricultural data acquisition device based on the internet of things as claimed in claim 1, wherein: the pest detection device comprises a trap lamp (33), a box body (29), a funnel (28), transparent glass (27), a pesticide collector (34) and an infrared sensor (26); the trap lamp (33) and the insecticide collector (34) are fixedly connected with the top end of the inner wall of the box body (29); the side wall of the box body (29) is provided with a plurality of second strip-shaped openings (35); funnel (28) fixed mounting is on box (29) inside wall, funnel (28) bottom and transparent glass (27) fixed connection, infrared sensor (26) and the inside bottom fixed connection of box (29), infrared sensor (26) are located transparent glass (27) under.
7. The intelligent agricultural data acquisition device based on the internet of things as claimed in claim 1, wherein: the outer side wall of the U-shaped fixing plate (45) is provided with a first storage battery (16) and a first charging port (17); a second storage battery (2) and a second charging port (3) are arranged on the side wall of the support rod (4); a wireless receiver (15), a wireless transmitter (14) and a control processor (13) are embedded in the U-shaped fixing plate (45); and a temperature sensor (36) and a humidity sensor (37) are arranged on the side wall of the box body (29).
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| CN114680087A (en) * | 2022-03-25 | 2022-07-01 | 苏州市农业科学院 | Intelligent tea garden management insect pest situation monitoring device and method based on block chain |
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