CN113514627B - Greenhouse environment acquisition device based on agricultural Internet of things and working method thereof - Google Patents
Greenhouse environment acquisition device based on agricultural Internet of things and working method thereof Download PDFInfo
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- CN113514627B CN113514627B CN202110387677.5A CN202110387677A CN113514627B CN 113514627 B CN113514627 B CN 113514627B CN 202110387677 A CN202110387677 A CN 202110387677A CN 113514627 B CN113514627 B CN 113514627B
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000002689 soil Substances 0.000 claims abstract description 104
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 230000033001 locomotion Effects 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000005070 sampling Methods 0.000 claims abstract description 20
- 235000012055 fruits and vegetables Nutrition 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 230000001954 sterilising effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 claims 1
- 238000003306 harvesting Methods 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000006855 networking Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
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Abstract
The invention provides a greenhouse environment acquisition device based on an agricultural Internet of things and a working method thereof, and relates to the field of the agricultural Internet of things. This greenhouse environment collection system based on agriculture thing networking includes: the main body mechanism is a main component part of the internal structure of the greenhouse, so that a necessary platform is provided for planting fruits and vegetables in the greenhouse; the collecting mechanism is used for detecting and collecting temperature, humidity, moisture, salinity and soil samples in the soil. The transverse and longitudinal movement of the acquisition mechanism in the horizontal direction is realized through the first motor and the second motor, the movement of the acquisition mechanism in the vertical direction is realized through the telescopic cylinder, and under the action of the infrared beam transmitter and the infrared beam sensor, the multi-region sampling and detection are realized, so that the randomness of the acquisition and detection is reduced, the timely cleaning after each sampling and detection is finished is realized through the cleaning mechanism, the acquisition quality is ensured, and the method is worth greatly promoting.
Description
Technical Field
The invention relates to the technical field of agricultural Internet of things, in particular to a greenhouse environment acquisition device based on the agricultural Internet of things and a working method thereof.
Background
In recent years, the development of facility vegetables in China is greatly improved, greenhouse facility production is developing towards the intensive and large-scale directions, the intelligent management requirement on the greenhouse is continuously improved, the relationship between the greenhouse environment and the growth, development and energy balance of crops is close, and the monitoring of the planting environment is a basis and an important factor for regulating and controlling the crop growth environment and is a necessary means for improving the crop yield.
In the greenhouse environment collection device based on the agricultural Internet of things existing at the present stage, the device is used for basically collecting and detecting independent areas in soil, and for the soil environment in the greenhouse, the contents of organic matters or inorganic matters existing in different areas are different to a certain extent, so that the randomness of collected and detected data is easy to cause, the accuracy of the collected and detected results is influenced, and secondly, the used collection mechanism is easy to cause the influence on the data in the next collection if not cleaned in time, so that the collection quality is influenced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a greenhouse environment acquisition device based on the agricultural Internet of things and a working method thereof, which solve the problems that the randomness of acquired detection data is large and acquisition quality is affected due to untimely cleaning of an acquisition mechanism.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: greenhouse environment collection device based on agricultural Internet of things and working method thereof, wherein the greenhouse environment collection device comprises:
the main body mechanism is a main component part of the internal structure of the greenhouse, so that a necessary platform is provided for planting fruits and vegetables in the greenhouse;
the collecting mechanism is used for detecting and collecting temperature, humidity, moisture, salinity and soil samples in the soil;
the moving mechanism is used for moving the collecting mechanism in multiple directions to realize continuous sampling and collecting of soil in multiple areas in the greenhouse;
the cleaning mechanism is used for flushing, drying and sterilizing the used collection mechanism, so that the sample collected in the previous time is prevented from remaining on the collection mechanism;
the positioning mechanism is used for accurately positioning the area to be acquired.
Preferably, the main body mechanism comprises a soil layer, a support base and stand columns, wherein the support base is arranged at the top end of the soil layer, and stand columns are fixedly connected to the middle positions of the left end and the right end of the top of the support base.
Preferably, the collection mechanism comprises a soil temperature sensor, a soil humidity sensor, a soil moisture sensor, a soil salinity sensor and a soil sampler, wherein connecting columns are fixedly connected to the tops of the soil temperature sensor, the soil humidity sensor, the soil moisture sensor and the soil salinity sensor.
Preferably, the moving mechanism comprises a first fixed frame, a first motor, a screw rod, a nut pair, a fixed column, a second fixed frame, a second motor, a screw rod, a connecting block, a telescopic cylinder and a mounting plate, wherein the first motor is fixedly connected to the inner wall of the left end of the first fixed frame, the driving end of the first motor is fixedly connected to one end of the screw rod, the right end of the screw rod is rotationally connected to the inner wall of the right end of the first fixed frame, the nut pair is connected to the outer diameter of the middle part of the screw rod in a threaded manner, the bottom end of the nut pair is fixedly connected to one end of the fixed column, the other end of the fixed column is fixedly connected to the center of the top end of the second fixed frame, the front end of the second motor is fixedly connected to one end of the screw rod in a penetrating manner, the other end of the screw rod is rotationally connected to the inner wall of the rear end of the second fixed frame, the connecting block is connected to the outer diameter of the front side of the screw rod in a threaded manner, the through holes in the middle parts of the left end and the right end of the connecting block are respectively and slidingly connected to limit rods, the two ends of the limit rods are respectively fixedly connected to the inner walls of the front end and the two ends of the second fixed frame, the bottom end of the second fixed frame is fixedly connected to the telescopic cylinder, and the telescopic cylinder is fixedly connected to the mounting plate.
Preferably, the left end and the right end of the bottom of the first fixing frame are respectively and fixedly connected to the top ends of the upright posts, and four corners of the bottom end of the mounting plate are respectively and fixedly connected to the top ends of the corresponding connecting posts.
Preferably, the cleaning mechanism comprises a cleaning tank, a water collecting plate, a high-pressure spray head, a water tank, a booster pump, a mud guard, a water collecting tank, a fan heater and an ultraviolet lamp, wherein the water tank is fixedly connected with the middle part of the left side bottom of the cleaning tank, the booster pump is fixedly connected with the center of the inner wall of the top end of the water tank, the output end of the booster pump penetrates through the cleaning tank through a pipeline and is fixedly connected with the water collecting plate, the right end of the water collecting plate is uniformly and fixedly connected with a plurality of high-pressure spray heads, the water collecting plate is fixedly connected with the middle part of the inner wall of the left end of the cleaning tank, the middle part of the inner wall of the rear end of the cleaning tank is uniformly and fixedly connected with the ultraviolet lamp, the middle part of the right side bottom of the cleaning tank is fixedly connected with the fan heater, and the top output end of the fan heater is connected with the cleaning tank through a pipeline, and a one-way valve is arranged on the left side of the connecting pipeline between the cleaning tank and the fan heater.
Preferably, the positioning mechanism comprises a frame, an infrared beam emitter, an infrared beam receiver and a processor, wherein the plurality of infrared beam emitters are uniformly and fixedly connected to the top end of the frame, the infrared beam receiver is connected with the processor through a signal wire, and the processor is fixedly connected to the middle position of the right end of the top of the mounting plate.
Preferably, the frame fixed connection is on soil horizon top, infrared beam receiver fixed connection is in the middle part of the mounting panel left end, the treater passes through the signal line and links to each other with flexible jar.
Preferably, the working method of the greenhouse environment collection device comprises the following steps:
s1, moving an acquisition mechanism through a moving mechanism, driving a screw rod to rotate through a first motor inside a first fixed frame, converting rotary motion on the screw rod into linear motion under the action of a nut pair, so that longitudinal linear motion of the nut pair in the horizontal direction is realized, driving a second fixed frame to perform linear motion in the horizontal direction through the nut pair under the action of a fixed column, simultaneously driving a screw rod to rotate through the second motor, and driving a connecting block to rotate through the screw rod, wherein limit rods are connected in through holes at two ends of the connecting block in a sliding manner, and the connecting block is limited to rotate along with the screw rod under the action of the limit rods, so that the linear motion of the connecting block on the screw rod is realized, the transverse motion of a bottom mounting plate in the horizontal direction is realized through the connecting block, and finally, the transverse and longitudinal motion of the mounting plate in the horizontal direction is realized;
s2, when the mounting plate is collected, the mounting plate is moved to a region to be collected, then when optical signal transmission is carried out between an infrared beam receiver at the left end of the mounting plate and an infrared beam transmitter in a designated region, a processor activates a telescopic cylinder to start, under the action of extension of a piston rod of the telescopic cylinder, a soil temperature sensor, a soil humidity sensor, a soil moisture sensor, a soil salinity sensor and a soil sampler at the bottom end of the mounting plate are driven to move downwards and are inserted into a soil layer of the designated region, the temperature, the humidity, the moisture and the salinity of soil in the designated region are detected through the soil temperature sensor, the soil humidity sensor, the soil moisture sensor and the soil salinity sensor, detected information is uniformly uploaded to a computer, sampling treatment is carried out on the soil in the designated region through the soil sampler, and under the action of a first motor and a second motor, the sampled soil in the soil sampler is transferred into a detection device, and the content of organic matters and inorganic matters in the soil is detected;
s3, after sampling and detection are finished, moving the mounting plate to a position corresponding to the top end of the cleaning box under the action of the first motor and the second motor, enabling the mounting plate to enter the cleaning box under the action of the telescopic cylinder, then pumping cleaning liquid in the water tank into the water collecting plate through the booster pump, flushing the collecting mechanism under the action of the high-pressure spray head, after flushing is finished, drying the collecting mechanism through starting the fan heater, and finally, sterilizing the collecting mechanism through the ultraviolet lamps;
s4, repeating the steps S1-S3, continuously sampling and detecting other areas, uploading detection information to an external computer, and calculating the average value of multiple sampling and detection under the action of the external computer, so that the accuracy of sampling and detection is improved.
(III) beneficial effects
The invention provides a greenhouse environment acquisition device based on the agricultural Internet of things and a working method thereof. The beneficial effects are as follows:
1. according to the invention, the first motor and the second motor are used for realizing the transverse and longitudinal movement of the acquisition mechanism in the horizontal direction, the telescopic cylinder is used for realizing the movement of the acquisition mechanism in the vertical direction, and under the action of the infrared beam transmitter and the infrared beam sensor, the multi-region sampling and detection are realized, so that the randomness of acquisition and detection is reduced.
2. The invention realizes the flushing, drying and disinfection of the acquisition mechanism after each sampling and detection are finished through the cleaning mechanism, avoids the influence on the next acquisition, ensures the acquisition quality and is worth greatly promoting.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of a support base according to the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a schematic view illustrating an internal structure of a first fixing frame according to the present invention;
FIG. 5 is a schematic view showing the internal structure of the flushing tank in the present invention;
fig. 6 is a perspective view of a second fixing frame in the present invention.
Wherein, 1, the main body mechanism; 2. a collection mechanism; 3. a moving mechanism; 4. a cleaning mechanism; 5. a positioning mechanism; 6. a soil layer; 7. a support base; 8. a column; 9. a soil temperature sensor; 10. a soil humidity sensor; 11. a soil moisture sensor; 12. a soil salinity sensor; 13. a soil sampler; 14. a connecting column; 15. a first fixing frame; 16. a first motor; 17. a screw rod; 18. a nut pair; 19. fixing the column; 20. a second fixing frame; 21. a second motor; 22. a screw; 23. a connecting block; 24. a telescopic cylinder; 25. a mounting plate; 26. a cleaning box; 27. a water collection sheet; 28. a high pressure nozzle; 29. a water tank; 30. a booster pump; 31. a mud guard; 32. a water collection tank; 33. a warm-air drier; 34. an ultraviolet lamp; 35. a one-way valve; 36. a frame; 37. an infrared beam emitter; 38. an infrared beam receiver; 39. a processor; 40. and a limit rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
as shown in fig. 1-6, an embodiment of the present invention provides a greenhouse environment collection device based on an agricultural internet of things and a working method thereof, where the greenhouse environment collection device includes:
the main body mechanism 1 is a main component part of the internal structure of the greenhouse, so that a necessary platform is provided for planting fruits and vegetables in the greenhouse;
the collecting mechanism 2 is used for detecting and collecting temperature, humidity, moisture, salinity and soil samples in the soil;
the moving mechanism 3 is used for moving the collecting mechanism 2 in multiple directions, so as to realize continuous sampling and collecting of soil in multiple areas in the greenhouse;
the cleaning mechanism 4 is used for washing, drying and sterilizing the used collection mechanism 2, so that the sample collected in the previous time is prevented from remaining on the collection mechanism 2;
and the positioning mechanism 5 is used for precisely determining the area to be acquired.
The main body mechanism 1 comprises a soil layer 6, a support base 7 and stand columns 8, wherein the support base 7 is arranged at the top end of the soil layer 6, the stand columns 8 are fixedly connected to the middle positions of the left end and the right end of the top of the support base 7, and the stand columns 8 play a role in supporting and fixing a first fixing frame 15.
The acquisition mechanism 2 comprises a soil temperature sensor 9, a soil humidity sensor 10, a soil moisture sensor 11, a soil salinity sensor 12 and a soil sampler 13, wherein connecting columns 14 are fixedly connected to the tops of the soil temperature sensor 9, the soil humidity sensor 10, the soil moisture sensor 11 and the soil salinity sensor 12.
The moving mechanism 3 comprises a first fixed frame 15, a first motor 16, a screw rod 17, a nut pair 18, a fixed column 19, a second fixed frame 20, a second motor 21, a screw rod 22, a connecting block 23, a telescopic cylinder 24 and a mounting plate 25, wherein the first motor 16 is fixedly connected to the inner wall of the left end of the first fixed frame 15, the driving end of the first motor 16 is fixedly connected to one end of the screw rod 17, the right end of the screw rod 17 is rotationally connected to the inner wall of the right end of the first fixed frame 15, the nut pair 18 is connected to the outer diameter of the middle part of the screw rod 17 in a threaded manner, the bottom end of the nut pair 18 is fixedly connected to one end of the fixed column 19, the other end of the fixed column 19 is fixedly connected to the center of the top end of the second fixed frame 20, the front end of the second fixed frame 20 is fixedly connected with the second motor 21, the driving end of the second motor 21 penetrates through the second fixed frame 20 and is fixedly connected to one end of the screw rod 22, the other end of the screw rod 22 is rotationally connected to the inner wall of the rear end of the second fixed frame 20, the connecting block 23 is in threaded manner on the outer diameter of the front side of the screw rod 22, limiting rods 40 are slidingly connected to the through holes in the middle parts of the left end and right end of the connecting block 23, the two ends of the limiting rods 40 are respectively fixedly connected to the inner wall of the second fixed to the front end of the second fixed frame 20 and the inner wall of the telescopic cylinder 24, the telescopic cylinder 24 is fixedly connected to the telescopic cylinder 25.
The left end and the right end of the bottom of the first fixed frame 15 are respectively and fixedly connected to the top end of the upright post 8, and four corners of the bottom end of the mounting plate 25 are respectively and fixedly connected to the top ends of the corresponding connecting posts 14.
The cleaning mechanism 4 comprises a cleaning tank 26, a water collecting plate 27, a high-pressure spray head 28, a water tank 29, a booster pump 30, a mud guard 31, a water collecting tank 32, a fan heater 33 and an ultraviolet lamp 34, wherein the middle part of the bottom end of the left side of the cleaning tank 26 is fixedly connected with the water tank 29, the center of the inner wall of the top end of the water tank 29 is fixedly connected with the booster pump 30, the output end of the booster pump 30 penetrates through the cleaning tank 26 through a pipeline and is fixedly connected with the water collecting plate 27, the right end of the water collecting plate 27 is uniformly and fixedly connected with a plurality of high-pressure spray heads 28, the water collecting plate 27 is fixedly connected with the middle part of the inner wall of the left end of the cleaning tank 26, the middle part of the inner wall of the rear end of the cleaning tank 26 is uniformly and fixedly connected with the ultraviolet lamp 34, the middle part of the bottom end of the right side of the cleaning tank 26 is fixedly connected with the fan heater 33, and the top output end of the fan heater 33 is connected with the cleaning tank 26 through a pipeline, and a one-way valve 35 is arranged on the left side of a connecting pipeline between the cleaning tank 26 and the fan heater 33.
The positioning mechanism 5 comprises a frame 36, an infrared beam emitter 37, an infrared beam receiver 38 and a processor 39, wherein the top end of the frame 36 is uniformly and fixedly connected with the plurality of infrared beam emitters 37, and the infrared beam receiver 38 is connected with the processor 39 through a signal wire.
The frame 36 is fixedly connected to the top end of the soil layer 6, the infrared beam receiver 38 is fixedly connected to the middle of the left end of the mounting plate 25, the processor 39 is connected with the telescopic cylinder 24 through a signal wire, and the processor 39 is fixedly connected to the middle position of the right end of the top of the mounting plate 25.
The working method of the greenhouse environment collection device comprises the following steps:
s1, firstly, the movement of the acquisition mechanism 2 is realized through the movement mechanism 3, the first motor 16 in the first fixed frame 15 drives the screw rod 17 to rotate, the rotation motion on the screw rod 17 is converted into linear motion under the action of the nut pair 18, so that the longitudinal linear motion of the nut pair 18 in the horizontal direction is realized, the second fixed frame 20 is driven by the nut pair 18 to perform linear motion in the horizontal direction under the action of the fixed column 19, meanwhile, the screw rod 22 is driven by the second motor 21 to rotate, the screw rod 22 drives the connecting block 23 to rotate, and as limiting rods 40 are connected in through holes at two ends of the connecting block 23 in a sliding manner, the rotation of the connecting block 23 along with the screw rod 22 is limited under the action of the limiting rods 40, the linear motion of the connecting block 23 on the screw rod 22 is realized, the horizontal transverse motion of the bottom mounting plate 25 is realized through the connecting block 23, and finally, the horizontal and longitudinal movement of the mounting plate 25 in the horizontal direction is realized;
s2, during collection, the mounting plate 25 is moved to a region to be collected, then when optical signal transmission is carried out between an infrared beam receiver 38 at the left end of the mounting plate 25 and an infrared beam transmitter 37 in a designated region, a processor 39 activates the start of a telescopic cylinder 24, under the action of extension of a piston rod of the telescopic cylinder 24, the soil temperature sensor 9, the soil humidity sensor 10, the soil moisture sensor 11, the soil salinity sensor 12 and the soil sampler 13 at the bottom end of the mounting plate 25 are driven to move downwards and are inserted into a soil layer 6 in the designated region, the temperature, the humidity, the moisture and the salinity of soil in the designated region are detected through the soil temperature sensor 9, the soil humidity sensor 10, the soil moisture sensor 11 and the soil salinity sensor 12, the detected information is uniformly uploaded to a computer, the soil in the designated region of the soil sampler 13 is sampled through the first motor 16 and the second motor 21, the soil in the soil sampler 13 is transferred into the detection device, and the organic content and the inorganic content in the soil are detected;
s3, after sampling and detection are finished, under the action of the first motor 16 and the second motor 21, moving the mounting plate 25 to a position corresponding to the top end of the cleaning box 26, enabling the mounting plate 25 to enter the cleaning box 26 under the action of the telescopic cylinder 24, then pumping cleaning liquid in the water tank 29 into the water collecting plate 27 through the booster pump 30, flushing the collecting mechanism 2 under the action of the high-pressure spray head 28, after flushing is finished, drying the collecting mechanism 2 by starting the fan heater 33, and finally sterilizing the collecting mechanism 2 by the ultraviolet lamps 34;
s4, repeating the steps S1-S3, continuously sampling and detecting other areas, uploading detection information to an external computer, and calculating the average value of multiple sampling and detection under the action of the external computer, so that the accuracy of sampling and detection is improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The working method of the greenhouse environment acquisition device based on the agricultural Internet of things is characterized by comprising the following steps of: the working method of the greenhouse environment collection device comprises the following steps:
s1, firstly, the movement of a collection mechanism (2) is realized through a moving mechanism (3), a first motor (16) in a first fixed frame (15) drives a screw rod (17) to rotate, and under the action of a nut pair (18), the rotation motion on the screw rod (17) is converted into linear motion, so that the longitudinal linear motion of the nut pair (18) in the horizontal direction is realized, under the action of a fixed column (19), a second fixed frame (20) is driven to perform the linear motion in the horizontal direction through the nut pair (18), meanwhile, a screw rod (22) is driven to rotate through a second motor (21), the screw rod (22) drives a connecting block (23) to rotate, and as limiting rods (40) are connected in through holes at two ends of the connecting block (23) in a sliding mode, the rotation of the connecting block (23) along with the screw rod (22) is limited under the action of the limiting rods (40), the linear motion of the connecting block (23) on the screw rod (22) is realized, and finally, the horizontal movement of a mounting plate (25) in the horizontal direction is realized through the nut pair (23), and the horizontal movement of the mounting plate (25) in the horizontal direction is realized;
s2, when collecting, moving a mounting plate (25) into a region to be collected, then, when transmitting optical signals between an infrared beam receiver (38) at the left end of the mounting plate (25) and an infrared beam transmitter (37) in a designated region, activating a telescopic cylinder (24) by a processor (39), under the action of extension of a piston rod of the telescopic cylinder (24), driving a soil temperature sensor (9) at the bottom end of the mounting plate (25), a soil humidity sensor (10), a soil moisture sensor (11), a soil salinity sensor (12) and a soil sampler (13) to move downwards, inserting the mounting plate into a soil layer (6) in the designated region, detecting the temperature, humidity, moisture and salinity of soil in the designated region by the soil temperature sensor (9), the soil humidity sensor (10), the soil moisture sensor (11) and the soil salinity sensor (12), uniformly uploading the detected information to a computer, carrying out motor treatment on the soil in the designated region by the soil sampler (13), and transferring the soil temperature, the humidity, the moisture and the salinity to a first motor (16) and a second motor (21) to detect the soil content in the designated region, and a soil content in the soil sampler (13);
s3, after sampling and detection are finished, under the action of a first motor (16) and a second motor (21), moving a mounting plate (25) to a position corresponding to the top end of a cleaning box (26), enabling the mounting plate (25) to enter the cleaning box (26) under the action of a telescopic cylinder (24), then pumping cleaning liquid in a water tank (29) into a water collecting plate (27) through a booster pump (30), flushing a collecting mechanism (2) under the action of a high-pressure spray head (28), after flushing is finished, drying the collecting mechanism (2) by starting a fan heater (33), and finally sterilizing the collecting mechanism (2) through a plurality of ultraviolet lamps (34);
s4, repeating the steps S1-S3, continuously sampling and detecting other areas, uploading detection information to an external computer, and calculating the average value of multiple sampling and detection under the action of the external computer, so that the accuracy of sampling and detection is improved.
2. The greenhouse environment collection device based on the working method of the greenhouse environment collection device of the agricultural Internet of things according to claim 1, wherein: the greenhouse environment collection device comprises:
the main body mechanism (1), the main body mechanism (1) is a main component part of the internal structure of the greenhouse, so that a necessary platform is provided for planting fruits and vegetables in the greenhouse;
the collecting mechanism (2), the collecting mechanism (2) is used for detecting and collecting the temperature, humidity, moisture, salinity and soil samples in the soil;
the moving mechanism (3) is used for moving the collecting mechanism (2) in multiple directions to realize continuous sampling and collecting of soil in multiple areas in the greenhouse;
the cleaning mechanism (4) is used for flushing, drying and sterilizing the used collection mechanism (2) so as to prevent the sample collected in the previous time from remaining on the collection mechanism (2);
and the positioning mechanism (5) is used for accurately positioning the area to be acquired.
3. The greenhouse environment collection device according to claim 2, wherein: the main body mechanism (1) comprises a soil layer (6), a supporting base (7) and stand columns (8), wherein the supporting base (7) is arranged at the top end of the soil layer (6), and the stand columns (8) are fixedly connected to the middle positions of the left end and the right end of the top of the supporting base (7).
4. The greenhouse environment collection device according to claim 2, wherein: the collection mechanism (2) comprises a soil temperature sensor (9), a soil humidity sensor (10), a soil moisture sensor (11), a soil salinity sensor (12) and a soil sampler (13), wherein connecting columns (14) are fixedly connected to the tops of the soil temperature sensor (9), the soil humidity sensor (10), the soil moisture sensor (11) and the soil salinity sensor (12).
5. The greenhouse environment collection device according to claim 2, wherein: the moving mechanism (3) comprises a first fixed frame (15), a first motor (16), a screw rod (17), a nut pair (18), a fixed column (19), a second fixed frame (20), a second motor (21), a screw rod (22), a connecting block (23), a telescopic cylinder (24) and a mounting plate (25), wherein the first motor (16) is fixedly connected to the inner wall of the left end of the first fixed frame (15), the driving end of the first motor (16) is fixedly connected to one end of the screw rod (17), the right end of the screw rod (17) is rotationally connected to the inner wall of the right end of the first fixed frame (15), the nut pair (18) is connected to one end of the fixed column (19) through threads on the outer diameter of the middle of the screw rod (17), the other end of the fixed column (19) is fixedly connected to the center of the top end of the second fixed frame (20), the driving end of the second motor (21) penetrates through the second fixed frame (20) and is fixedly connected to one end of the screw rod (22), the other end of the screw rod is rotationally connected to the inner wall (22) on the outer diameter of the second fixed frame (20), the utility model discloses a flexible jar that is used for the fixed frame of connecting block (23), including connecting block (23), connecting block (24) bottom fixedly connected with mounting panel (25), all sliding connection has gag lever post (40) in the through-hole at both ends middle part about connecting block (23), both ends of gag lever post (40) are fixed respectively on the inner wall at both ends around second fixed frame (20).
6. The greenhouse environment collection device according to claim 5, wherein: the left end and the right end of the bottom of the first fixed frame (15) are respectively and fixedly connected to the top ends of the upright posts (8), and four corners of the bottom end of the mounting plate (25) are respectively and fixedly connected to the top ends of the corresponding connecting posts (14).
7. An environmental harvesting device according to claim 2, wherein: the utility model provides a washing mechanism (4) is including wasing case (26), collecting plate (27), high-pressure shower nozzle (28), water tank (29), booster pump (30), fender (31), water catch bowl (32), electric fan heater (33) and ultraviolet lamp (34), the middle part fixedly connected with water tank (29) of wasing case (26) left side bottom, the center department fixedly connected with booster pump (30) of water tank (29) top inner wall, booster pump (30) output runs through washing case (26) and fixedly connected with collecting plate (27) through the pipeline, a plurality of high-pressure shower nozzles (28) of collecting plate (27) right-hand member even fixedly connected with, collecting plate (27) fixedly connected with is in the middle part of wasing case (26) left end inner wall, a plurality of ultraviolet lamp (34) of middle part evenly fixedly connected with electric fan heater (33) of wasing case (26) right side bottom, electric fan heater (33) top output links to each other through pipeline and washs case (26), wash between case (26) and pipeline (35) are connected with one-way valve (35).
8. The greenhouse environment collection device according to claim 2, wherein: the positioning mechanism (5) comprises a frame (36), an infrared beam emitter (37), an infrared beam receiver (38) and a processor (39), wherein the top end of the frame (36) is uniformly and fixedly connected with the plurality of infrared beam emitters (37), and the infrared beam receiver (38) is connected with the processor (39) through a signal line.
9. The greenhouse environment collection device according to claim 8, wherein: the frame (36) fixed connection is on soil horizon (6) top, infrared beam receiver (38) fixed connection is in mounting panel (25) left end middle part, treater (39) link to each other with telescopic cylinder (24) through the signal line, treater (39) fixed connection is in the intermediate position of mounting panel (25) top right-hand member.
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017004943A1 (en) * | 2015-07-08 | 2017-01-12 | 江苏大学 | Smart mobile detection platform for greenhouse |
| CN108627189A (en) * | 2018-06-19 | 2018-10-09 | 徐州佳联农业发展有限公司 | A kind of monitoring device for agricultural greenhouse greenhouse |
| KR20180122970A (en) * | 2018-06-14 | 2018-11-14 | 주식회사 메이플테크 | Cultivation schale using IoT-based LED and sensor |
| CN208505358U (en) * | 2018-05-24 | 2019-02-15 | 四川农业大学 | Agricultural greenhouse monitoring system based on Internet of Things |
| CN209356240U (en) * | 2019-01-17 | 2019-09-06 | 淮阴师范学院 | A kind of Internet of Things Soil K+adsorption acquisition device |
| CN110440855A (en) * | 2019-08-02 | 2019-11-12 | 邢台职业技术学院 | A kind of intelligent environment monitoring information collecting device and its application method |
| CN210376356U (en) * | 2019-08-20 | 2020-04-21 | 南京源博环境科技有限公司 | Soil environment parameter acquisition instrument with cleaning function |
| CN111323546A (en) * | 2020-04-09 | 2020-06-23 | 湖南工学院 | Agricultural greenhouse indoor environment detection device and method |
| CN111837735A (en) * | 2020-07-22 | 2020-10-30 | 广州微宏信息科技有限公司 | Wisdom agricultural system based on thing networking |
| CN111949057A (en) * | 2020-07-23 | 2020-11-17 | 西安权科电子有限公司 | Internet-of-things-based agricultural greenhouse intelligent monitoring control system |
| CN212207368U (en) * | 2020-06-01 | 2020-12-22 | 福建建利达工程技术有限公司 | Soil environment detection device based on thing networking |
| CN212647330U (en) * | 2020-09-14 | 2021-03-02 | 山丹县金樽源农牧有限公司 | Greenhouse plant networking system |
| CN212660685U (en) * | 2020-05-26 | 2021-03-09 | 张园园 | Remote monitoring type agricultural soil humidity control and intelligent watering device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7216555B2 (en) * | 2004-02-11 | 2007-05-15 | Veris Technologies, Inc. | System and method for mobile soil sampling |
| CN102445933B (en) * | 2011-10-14 | 2013-06-12 | 兰泽华 | System for monitoring, alarming and managing farmland greenhouses based on Internet of things |
| US20200359550A1 (en) * | 2019-05-13 | 2020-11-19 | Bao Tran | Farm ecosystem |
-
2021
- 2021-04-10 CN CN202110387677.5A patent/CN113514627B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017004943A1 (en) * | 2015-07-08 | 2017-01-12 | 江苏大学 | Smart mobile detection platform for greenhouse |
| CN208505358U (en) * | 2018-05-24 | 2019-02-15 | 四川农业大学 | Agricultural greenhouse monitoring system based on Internet of Things |
| KR20180122970A (en) * | 2018-06-14 | 2018-11-14 | 주식회사 메이플테크 | Cultivation schale using IoT-based LED and sensor |
| CN108627189A (en) * | 2018-06-19 | 2018-10-09 | 徐州佳联农业发展有限公司 | A kind of monitoring device for agricultural greenhouse greenhouse |
| CN209356240U (en) * | 2019-01-17 | 2019-09-06 | 淮阴师范学院 | A kind of Internet of Things Soil K+adsorption acquisition device |
| CN110440855A (en) * | 2019-08-02 | 2019-11-12 | 邢台职业技术学院 | A kind of intelligent environment monitoring information collecting device and its application method |
| CN210376356U (en) * | 2019-08-20 | 2020-04-21 | 南京源博环境科技有限公司 | Soil environment parameter acquisition instrument with cleaning function |
| CN111323546A (en) * | 2020-04-09 | 2020-06-23 | 湖南工学院 | Agricultural greenhouse indoor environment detection device and method |
| CN212660685U (en) * | 2020-05-26 | 2021-03-09 | 张园园 | Remote monitoring type agricultural soil humidity control and intelligent watering device |
| CN212207368U (en) * | 2020-06-01 | 2020-12-22 | 福建建利达工程技术有限公司 | Soil environment detection device based on thing networking |
| CN111837735A (en) * | 2020-07-22 | 2020-10-30 | 广州微宏信息科技有限公司 | Wisdom agricultural system based on thing networking |
| CN111949057A (en) * | 2020-07-23 | 2020-11-17 | 西安权科电子有限公司 | Internet-of-things-based agricultural greenhouse intelligent monitoring control system |
| CN212647330U (en) * | 2020-09-14 | 2021-03-02 | 山丹县金樽源农牧有限公司 | Greenhouse plant networking system |
Non-Patent Citations (1)
| Title |
|---|
| 基于物联网技术的温室大棚测控系统的研究;蔡安琪;郭健;;福建电脑(02);80-81 * |
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