CN116242504B - Temperature measuring instrument for intelligent agricultural breeding greenhouse - Google Patents

Temperature measuring instrument for intelligent agricultural breeding greenhouse Download PDF

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Publication number
CN116242504B
CN116242504B CN202310512960.5A CN202310512960A CN116242504B CN 116242504 B CN116242504 B CN 116242504B CN 202310512960 A CN202310512960 A CN 202310512960A CN 116242504 B CN116242504 B CN 116242504B
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China
Prior art keywords
frame
probe
mounting frame
machine body
electric
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Active
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CN202310512960.5A
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Chinese (zh)
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CN116242504A (en
Inventor
陈大军
樊蕴辉
闫华
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Yancheng Zhongnong Guoye Agricultural Technology Co ltd
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Yancheng Zhongnong Guoye Agricultural Technology Co ltd
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Priority to CN202310512960.5A priority Critical patent/CN116242504B/en
Publication of CN116242504A publication Critical patent/CN116242504A/en
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Abstract

The invention discloses a temperature measuring instrument for a smart agriculture breeding greenhouse, which comprises a machine body, a connecting wire and a probe, wherein an Internet of things communication module is arranged in the machine body; according to the invention, by installing the automatic lifting device and adding the communication module of the Internet of things in the machine body, detection data can be fed back to the control terminal in real time, and when the detection data exceeds a limited temperature range, the detection data is fed back to staff to know in time and the operation of correspondingly adjusting the temperature is performed; and the winding process of the electric winding device is controlled, and in the growing process of plants, the height of the corresponding thermometer is adjusted in real time according to the height change of the plants, so that the probe is kept at the standard height of the top of the plants, and the air temperature of the plants in the growing state is accurately detected.

Description

Temperature measuring instrument for intelligent agricultural breeding greenhouse
Technical Field
The invention belongs to the technical field of intelligent greenhouse temperature control, and particularly relates to a temperature measuring instrument for an intelligent agricultural planting greenhouse.
Background
The intelligent agricultural planting greenhouse is based on the sensing technology of the Internet of things and the vision technology of a computer, and relates to equipment such as a temperature and humidity sensor, intelligent irrigation, a camera, ventilation/sunshade control, water and fertilizer integration and the like, environmental parameters of greenhouse agricultural operation are covered comprehensively, a user is helped to accurately control the temperature, humidity and illumination intensity in the greenhouse, and the growth condition of crops is perceived in real time;
the temperature and humidity sensor, the soil temperature and humidity sensor, the illumination sensor, the CO2 sensor and other devices arranged at the appointed monitoring point are used for monitoring related data such as the temperature and humidity of air, the carbon dioxide concentration, the soil temperature and humidity and the like in real time, and the related data are transmitted to the monitoring center in real time through the intelligent gateway through the transmission layer, so that the timeliness and the accuracy of the data are ensured, and the greenhouse condition is known anytime and anywhere; once the environmental data collected by the sensor exceeds a critical range compared with a standard value, the controller automatically starts related hardware equipment to heat, irrigate, ventilate, roll up the curtain and add and subtract illumination radiation to the crop growth environment, and accurately controls humidity, temperature and moisture, thereby better controlling the growth cycle and unit yield of crops.
The application number in the prior art is: CN202022636740.8 discloses a watermelon greenhouse temperature measuring device, which comprises a main rod, one side fixedly connected with bracing piece of mobile jib, the inside swing joint of mobile jib has the loop bar, one side fixedly connected with connecting axle of loop bar, the one end fixedly connected with hinge of connecting axle, the opposite side fixedly connected with connecting plate of hinge, first draw-in groove has been seted up to one side that the mobile jib is close to the connecting plate.
Above-mentioned technical scheme is when using, installs the top position at the plant with the horizontal pole through the mobile jib, then hangs the arc on the horizontal pole, then places temperature measuring equipment in the inside of layer board top limiting plate to carry out temperature detection, horizontal pole and arc are the mode of joint, can be convenient for change the position of layer board, not only can adjust temperature measuring equipment's check point, and do not occupy the area on the ground of plant, the second draw-in groove divide into left and right sides two rows, can increase its altitude mixture control scope.
However, in the plant growth process, the position and the height of the temperature measuring equipment are adjusted manually, so that the degree of manual participation is too high, the aim of monitoring the temperature in the greenhouse in real time cannot be achieved, and the production of the intelligent agricultural planting greenhouse is not facilitated; and the temperature measuring equipment can only detect the air temperature and can not detect the soil temperature.
Therefore, it is necessary to invent a temperature measuring instrument for intelligent agriculture breeding greenhouse to solve the above problems.
Disclosure of Invention
The invention provides a temperature measuring instrument for a smart agriculture breeding greenhouse, aiming at the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a smart agriculture species and grows thermoscope for big-arch shelter, includes organism, connecting wire and probe, install thing networking communication module in the organism, the probe is equipped with a plurality ofly, the organism is installed on the mounting bracket, the mounting bracket is connected with automatic lifting device to adjust the height of probe under automatic lifting device's drive.
Preferably, the automatic lifting device comprises an electric reel, a hanging rope is arranged at the top of the mounting frame, the end part of the hanging rope is wound on the electric reel, the electric reel is arranged on the clamping piece, the machine body is fixedly arranged at the inner top of the mounting frame and has a height difference with the inner bottom of the mounting frame, and the probe extends out of the bottom of the mounting frame.
Preferably, the bottom of the mounting frame is provided with penetrating holes, the penetrating holes are used for the probes to enter and exit, the bottom of the mounting frame is provided with electric lifting rods, and the electric lifting rods and the machine body are distributed in an intersecting and staggered mode and are connected with the probes through connecting pieces.
Preferably, the top of the mounting frame is provided with a cover, a plurality of brackets are connected to the outer side of the mounting frame at equal intervals, a solar panel is mounted on the brackets, and the solar panel is electrically connected with the inside of the machine body.
Preferably, a distance sensor is installed at the bottom of the installation frame.
Preferably, a blocking pad is fixedly bonded at the bottom of the mounting frame, and the penetrating holes extend to the blocking pad so as to enable the probe to move up and down.
Preferably, the clamping piece comprises a frame, an electric reel and a pulley are arranged on the side wall of the frame, a swinging plate is hinged to one side of the opening of the frame, a screw hole is formed in the swinging plate and the other side of the opening of the frame in a matched mode, and the frame can be arranged on the rod-shaped or beam-shaped component by means of matched fastening screws.
Preferably, the clamping piece is a stainless steel clamp, one side of the stainless steel clamp is fixedly provided with a plate, the plate is used for fixedly mounting an electric winder, and a pulley is mounted on the side of the stainless steel clamp or the plate so as to enable the hanging rope to be wound.
The invention has the technical effects and advantages that:
1. according to the invention, by installing the automatic lifting device and adding the communication module of the Internet of things in the machine body, detection data can be fed back to the control terminal in real time, and when the detection data exceeds a limited temperature range, the detection data is fed back to staff to know in time and the operation of correspondingly adjusting the temperature is performed; in addition, the invention also carries out real-time adjustment of the height of the corresponding thermometer according to the detection of the distance sensor and the height change of the plant in the plant growth process by remotely controlling the winding process of the electric winding device, and keeps the probe positioned at the top of the plant at the standard height, thereby accurately detecting the air temperature in the plant growth state;
2. when the invention is needed, the unreeling temperature measuring instrument of the electric reeling device can be controlled to fall on the soil surface until the probe is contacted with the soil, and then the electric lifting rod in the mounting frame is controlled to be shortened downwards, so that the connecting piece and the probe are driven to synchronously move downwards until the probe goes deep into the soil for 10-15 cm, and the detection value of the soil temperature can be obtained; the blocking pad is tightly wrapped on the needle body of the probe by the elasticity of the blocking pad, and if soil is attached to the probe returned after the soil temperature is detected, the probe can be forced to be removed outside the blocking pad, and the probe can be reciprocated for many times to obtain a clean probe and reset to the position for detecting the air temperature;
3. the clamping piece is assembled with the frame through the movable swinging plate, can be clamped on a part with the inner diameter smaller than that of the frame, and is fixed through the fastening screw.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a three-dimensional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present invention;
FIG. 4 is a block diagram of one embodiment of a clamp of the present invention;
fig. 5 is a block diagram of another embodiment of a clamp according to the present invention.
In the figure: 1. a body; 2. a connecting wire; 3. a probe; 4. the communication module of the Internet of things; 5. a mounting frame; 6. an automatic lifting device; 61. an electric winder; 62. a suspension rope; 63. penetrating the jack; 64. an electric lifting rod; 65. a connecting piece; 7. a clamping member; 71. a frame; 72. a swinging plate; 73. a screw hole; 74. a fastening screw; 75. stainless steel clips; 76. a plate member; 8. a bracket; 9. a solar panel; 10. a distance sensor; 11. a barrier pad; 12. and (3) a pulley.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. 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.
The invention provides a temperature measuring instrument for a smart agriculture breeding greenhouse, which is shown in figures 1-5, and comprises a machine body 1, a connecting wire 2 and probes 3, wherein an Internet of things communication module 4 is arranged in the machine body 1, the probes 3 are arranged in a plurality, the machine body 1 is arranged on a mounting frame 5, the mounting frame is connected with an automatic lifting device 6, and the height of the probes 3 is adjusted under the drive of the automatic lifting device 6.
Further, the automatic lifting device 6 comprises an electric winder 61, a hanging rope 62 is installed at the top of the mounting frame 5, the end part of the hanging rope 62 is wound on the electric winder 61, the electric winder 61 is installed on the clamping piece 7, the machine body 1 is fixedly installed at the inner top of the mounting frame 5 and has a height difference with the inner bottom of the mounting frame 5, and the probe 3 extends out of the bottom of the mounting frame 5.
Further, a through hole 63 is formed in the bottom of the mounting frame 5, the probe 3 is inserted into and discharged from the through hole 63, an electric lifting rod 64 is mounted at the bottom of the mounting frame 5, and the electric lifting rod 64 and the machine body 1 are staggered and connected with the probe 3 through a connecting piece 65.
Further, the top of the mounting frame 5 is arranged to be a cover, a plurality of brackets 8 are connected to the outer side of the mounting frame 5 at equal intervals, a solar panel 9 is mounted on the brackets 8, and the solar panel 9 is electrically connected with the inside of the machine body 1.
Further, a distance sensor 10 is installed at the bottom of the mounting frame 5 for detecting the distance of the probe 3 from the top of the bottom plant.
Further, a blocking pad 11 is fixedly adhered to the bottom of the mounting frame 5, and the penetration holes 63 extend to the blocking pad 11 to allow the probe 3 to move up and down.
In order to solve the problems that the position and the height of the temperature measuring equipment are adjusted manually, the degree of manual participation is too high, the aim of monitoring the temperature in the greenhouse in real time cannot be achieved, and the production of the intelligent agricultural planting greenhouse is not facilitated; and the problem that the temperature of soil and air cannot be detected by a temperature detection device in a unit monitoring area;
according to the invention, by installing the automatic lifting device 6 and adding the communication module 4 of the Internet of things in the machine body 1, detection data can be fed back to the control terminal in real time, and when the detection data exceeds a limited temperature range, the detection data is fed back to staff to know in time and the operation of correspondingly adjusting the temperature is performed;
in addition, the invention also carries out real-time adjustment of the height of the corresponding thermometer according to the detection of the distance sensor 10 and the height change of the plant in the plant growing process by remotely controlling the winding process of the electric winding device 61, and keeps the probe 3 positioned at the top of the plant at the standard height, thereby accurately detecting the air temperature in the plant growing state, and the mode of winding the suspension rope 62 by the electric winding device 61 ensures that the whole height adjustment range of the thermometer is large and the adjustment precision is high;
wherein the installation of the solar panel 9 provides energy for the thermometer as a whole;
when needed, the electric reel 61 can be controlled to unreel the thermometer and fall on the soil surface until the probe 3 contacts with the soil, then the electric lifting rod 64 in the mounting frame 5 is controlled to be shortened downwards, so that the connecting piece 65 and the probe 3 are driven to move downwards synchronously until the electric lifting rod 64 goes deep into the soil for 10-15 cm, the detection value of the soil temperature can be obtained, then the electric lifting rod 64 stretches upwards, the electric lifting rod 64 is staggered with the machine body 1, so that the movable space of the electric lifting rod 64 is larger, the probe 3 can be moved back and forth in the penetrating hole 63, the blocking pad 11 is made of an elastic material and tightly wrapped on the needle body of the probe 3 under the self elastic action, and if the probe 3 returned after the soil temperature is detected is attached with soil, the probe 3 can be forced to be removed outside the blocking pad 11 repeatedly, the clean probe 3 can be obtained, and the position is reset to the position for air temperature detection;
compared with the existing temperature detection equipment, the invention can be used for one device in the monitoring area, and the old detection of the soil temperature sensor is not required to be added, so that the investment of electric elements is reduced, and the invention has high practical application value.
In this embodiment, the clamping member 7 includes a frame 71, the side wall of the frame is provided with the electric reel 61 and the pulley 12, one side of the opening of the frame 71 is hinged with a swinging plate 72, the swinging plate 72 is provided with a screw hole 73 in cooperation with the other side of the opening of the frame 71, and the frame 71 can be mounted on a rod-shaped or beam-shaped member by using a matched fastening screw 74.
When the invention is used, the invention needs to be installed at a designated monitoring point, so that the clamping piece 7 can be clamped on a part smaller than the inner diameter specification of the frame 71 by combining the movable swinging plate 72 with the frame 71 and then fixed by the fastening screw 74, and the clamping piece 7 in the installation mode can be suitable for rod pieces and beam pieces with different specifications in the existing environment, so that the invention is more convenient and faster to place.
In this embodiment, the clamping member 7 is a stainless steel clamp 75, one side of the stainless steel clamp 75 is fixedly provided with a plate 76, the plate 76 is used for fixedly mounting the electric winder 61, and the stainless steel clamp side or the plate 76 is provided with the pulley 12 for winding the suspension cord 62.
When the invention is used, the invention needs to be installed at a designated monitoring point, and the stainless steel clip 75 using the mature technology can be quickly clipped at a proper position, so that the invention is convenient to use, does not need complicated installation and disassembly processes, and has low cost.
Working principle:
according to the invention, by installing the automatic lifting device 6 and adding the communication module 4 of the Internet of things in the machine body 1, detection data can be fed back to the control terminal in real time, and when the detection data exceeds a limited temperature range, the detection data is fed back to staff to know in time and the operation of correspondingly adjusting the temperature is performed;
in addition, the invention also carries out real-time adjustment of the height of the corresponding thermometer according to the detection of the distance sensor 10 and the height change of the plant in the plant growing process by remotely controlling the winding process of the electric winding device 61, and keeps the probe 3 positioned at the top of the plant at the standard height, thereby accurately detecting the air temperature in the plant growing state, and the mode of winding the suspension rope 62 by the electric winding device 61 ensures that the whole height adjustment range of the thermometer is large and the adjustment precision is high;
wherein the installation of the solar panel 9 provides energy for the thermometer as a whole;
when needed, the electric reel 61 can be controlled to unreel the thermometer and fall on the soil surface until the probe 3 contacts with the soil, and then the electric lifting rod 64 in the mounting frame 5 is controlled to be shortened downwards, so that the connecting piece 65 and the probe 3 are driven to move downwards synchronously until the electric lifting rod enters into the soil for 10-15 cm, the detection value of the soil temperature can be obtained, then the electric lifting rod 64 stretches upwards, and the electric lifting rod 64 and the machine body 1 are staggered, so that the movable space of the electric lifting rod 64 is larger, and the probe 3 can be moved back and forth in the penetration hole 63;
the blocking pad 11 is made of elastic materials and is tightly wrapped on the needle body of the probe 3 under the self-elasticity effect, when soil is attached to the returned probe 3 after the soil temperature is detected, the probe 3 is forced to be removed outside the blocking pad 11, the probe 3 can be repeatedly recovered to a clean probe 3 and reset to the air temperature detection position;
the clamping piece 7 can be clamped on a part smaller than the inner diameter specification of the frame 71 through the movable swinging plate 72 and the frame 71, and then the clamping piece 7 can be fixed through the fastening screw 74, and the clamping piece 7 in the installation mode can be suitable for rod pieces and beam pieces with different specifications in the existing environment, so that the placement of the invention is more convenient and quicker.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (3)

1. The utility model provides a wisdom agriculture species and grows thermoscope for big-arch shelter which characterized in that, including organism (1), connecting wire (2) and probe (3), install thing networking communication module (4) in organism (1), probe (3) are equipped with a plurality ofly, organism (1) is installed on mounting bracket (5), mounting bracket (5) are connected with automatic elevating gear (6) to adjust the height of probe (3) under the drive of automatic elevating gear (6);
the automatic lifting device (6) comprises an electric reel (61), a hanging rope (62) is arranged at the top of the mounting frame (5), the end part of the hanging rope (62) is wound on the electric reel (61), and the electric reel (61) is arranged on the clamping piece (7);
the machine body (1) is fixedly arranged at the inner top of the mounting frame (5), a height difference is formed between the machine body and the inner bottom of the mounting frame (5), and the probe (3) extends out of the bottom of the mounting frame (5);
the bottom of the mounting frame (5) is provided with a penetrating hole (63), and the penetrating hole (63) is used for the probe (3) to enter and exit;
an electric lifting rod (64) is arranged at the bottom of the mounting frame (5), and the electric lifting rod (64) and the machine body (1) are staggered and connected with the probe (3) through a connecting piece (65);
the top of the mounting frame (5) is arranged to be a cover, a plurality of brackets (8) are connected to the outer side of the mounting frame (5) at equal intervals, a solar panel (9) is mounted on the brackets (8), and the solar panel (9) is electrically connected with the inside of the machine body (1);
a distance sensor (10) is arranged at the bottom of the mounting frame (5);
the bottom of the mounting frame (5) is fixedly adhered with a blocking pad (11), and the penetrating holes (63) extend to the blocking pad (11) so as to enable the probe (3) to move up and down.
2. The smart agriculture breeding greenhouse thermometer according to claim 1, wherein: the clamping piece (7) comprises a frame-shaped frame (71), an electric reel (61) and a pulley (12) are arranged on the side wall of the frame-shaped frame (71), a swinging plate (72) is hinged to one side of an opening of the frame-shaped frame (71), a screw hole (73) is formed in the swinging plate (72) and the other side of the opening of the frame-shaped frame (71) in a matched mode, and the frame-shaped frame (71) can be arranged on a rod-shaped or beam-shaped component by means of matched fastening screws (74).
3. The temperature measuring instrument for intelligent agriculture breeding greenhouse according to claim 2, wherein: the clamping piece (7) is a stainless steel clamp (75), one side of the stainless steel clamp (75) is fixedly provided with a plate (76), the plate (76) is used for fixedly mounting an electric winder (61), and a pulley (12) is mounted on the side of the stainless steel clamp (75) or the plate (76) so as to enable the hanging rope (62) to be wound.
CN202310512960.5A 2023-05-09 2023-05-09 Temperature measuring instrument for intelligent agricultural breeding greenhouse Active CN116242504B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310512960.5A CN116242504B (en) 2023-05-09 2023-05-09 Temperature measuring instrument for intelligent agricultural breeding greenhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310512960.5A CN116242504B (en) 2023-05-09 2023-05-09 Temperature measuring instrument for intelligent agricultural breeding greenhouse

Publications (2)

Publication Number Publication Date
CN116242504A CN116242504A (en) 2023-06-09
CN116242504B true CN116242504B (en) 2023-07-25

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208370432U (en) * 2018-05-02 2019-01-15 韶关金喆园生态农业有限公司 A kind of ecological agriculture planting greenhouse
CN213180416U (en) * 2020-11-16 2021-05-11 河南省李芳生态循环农业开发有限公司 Watermelon greenhouse temperature measuring equipment
CN214011826U (en) * 2021-01-04 2021-08-20 江科 Wisdom green house based on thing networking
CN214583651U (en) * 2021-03-29 2021-11-02 沈阳农业大学 Intelligent greenhouse environment detection equipment
CN216770685U (en) * 2022-01-13 2022-06-17 江苏岚江智能科技有限公司 Agricultural thing networking vegetation monitoring device
CN216748566U (en) * 2022-02-25 2022-06-14 淮北师范大学 Wisdom is control subassembly for green house based on thing networking

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