CN113029230A - Chinese herbal medicine production information monitoring devices in Chinese herbal medicine planting base - Google Patents
Chinese herbal medicine production information monitoring devices in Chinese herbal medicine planting base Download PDFInfo
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- CN113029230A CN113029230A CN202110166795.3A CN202110166795A CN113029230A CN 113029230 A CN113029230 A CN 113029230A CN 202110166795 A CN202110166795 A CN 202110166795A CN 113029230 A CN113029230 A CN 113029230A
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- 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
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Abstract
The invention discloses a Chinese herbal medicine production information monitoring device of a Chinese herbal medicine planting base, which belongs to the technical field of Chinese herbal medicine planting auxiliary equipment and comprises a first installation box, wherein a second installation box is fixedly installed at the top of the first installation box, a plurality of storage batteries are fixedly installed inside the first installation box, a processing center is arranged inside the second installation box, and a plurality of soil conductivity sensors are arranged on one side of the first installation box. According to the invention, through the arrangement of the mounting frame and the air humidity sensor, the air humidity in the planting base can be conveniently monitored, through the arrangement of the soil pH value detection probe and the connecting rod, the soil pH value detection probe can be buried underground, the long-term pH value monitoring on the soil can be conveniently carried out, through the arrangement of the plurality of soil conductivity sensors and the first connecting wire, the conductivity of a plurality of pieces of soil can be conveniently monitored, through the arrangement of the solar panel and the storage battery, the solar energy can be used for generating electricity and storing electricity, and the waste of electric quantity is reduced.
Description
Technical Field
The invention relates to a monitoring device, in particular to a Chinese herbal medicine production information monitoring device in a Chinese herbal medicine planting base, and belongs to the technical field of Chinese herbal medicine planting auxiliary equipment.
Background
The Chinese herbal medicine planting base needs to be detected and monitored when Chinese herbal medicines are planted and produced, a traditional monitoring device is inconvenient to monitor air temperature when in use, cannot monitor the pH value of soil for a long time, cannot monitor the conductivity of the soil when in use, wastes much electricity when in long-term use, and is inconvenient to alarm when an abnormal value is monitored.
How to research a Chinese herbal medicine production information monitoring device in a Chinese herbal medicine planting base is a problem to be solved urgently at present.
Disclosure of Invention
The invention mainly aims to solve the defects of the prior art and provides a Chinese herbal medicine production information monitoring device for a Chinese herbal medicine planting base.
The purpose of the invention can be achieved by adopting the following technical scheme:
a Chinese herbal medicine production information monitoring device of a Chinese herbal medicine planting base comprises a first installation box, a second installation box is fixedly installed at the top of the first installation box, a plurality of storage batteries are fixedly installed inside the first installation box, a processing center is arranged inside the second installation box, a plurality of soil conductivity sensors are arranged on one side of the first installation box, a first connecting wire is arranged at the top of each soil conductivity sensor, a plurality of soil pH value detection probes are arranged on the other side of the first installation box, a second connecting wire is arranged at the top of each soil pH value detection probe, a supporting column is fixedly connected to the top of the second installation box, an adjusting sleeve is arranged on the outer side of each supporting column, an installation frame is arranged on one side of each adjusting sleeve, an air humidity sensor is arranged inside the installation frame, and a support is arranged at the top of each adjusting sleeve, the top fixed mounting of support has solar panel, the both sides of support column all are provided with the alarm, the front of second install bin is provided with operating panel.
Preferably, the adjusting sleeve is rotatably installed on the outer side of the supporting column through threads.
Preferably, a shielding cover is arranged on the outer side of the air humidity sensor, and the shielding cover is fixedly installed at the top of the installation frame.
Preferably, one side fixedly connected with connecting rod of soil pH valve test probe, the top fixedly connected with sign board of connecting rod.
Preferably, a fixing frame is fixedly installed on the outer side of the soil conductivity sensor, and a plurality of fixing nails are movably installed in the fixing frame.
Preferably, the fixing nail is used for being matched with the fixing frame to fix the soil conductivity sensor.
Preferably, a protection box is arranged on the outer side of the processing center, and a first junction box and a second junction box are arranged at the top of the protection box.
Preferably, the first junction box is located on one side of the second junction box, the soil conductivity sensor is connected with the first junction box through the first connecting line, and the soil pH value detection probe is connected with the second junction box through the second connecting line.
Preferably, the bottom of the first mounting box is provided with a plurality of universal wheels which are symmetrical pairwise.
Preferably, the inclination angle between the solar panel and the support is 30 to 50 degrees.
The invention has the beneficial technical effects that: according to the Chinese herbal medicine production information monitoring device of the Chinese herbal medicine planting base, the air humidity in the planting base can be conveniently monitored through the arrangement of the mounting frame and the air humidity sensor, the soil pH value detection probe can be buried underground by the arrangement of the soil pH value detection probe and the connecting rod, so that the soil can be conveniently monitored for a long time, the arrangement of the plurality of soil conductivity sensors and the first connecting line can conveniently monitor the conductivity of a plurality of pieces of soil, through the arrangement of the solar panel and the storage battery, the solar energy can be used for generating electricity and storing electricity, the waste of electric quantity is reduced, through the setting of processing center, alarm and operating panel, can carry out analysis processes with the data of soil conductivity sensor, air humidity sensor and soil pH valve test probe monitoring, can send out the suggestion staff of police dispatch newspaper after data surpass the settlement scope.
Drawings
FIG. 1 is a schematic diagram showing the overall configuration of a preferred embodiment of a monitor for Chinese herbal medicine production information in a Chinese herbal medicine plantation site according to the present invention;
FIG. 2 is a front view of a preferred embodiment of a monitor for herbal production information in a herbal plant base according to the present invention;
FIG. 3 is a schematic diagram of a supporting pillar of an embodiment of the apparatus for monitoring production information of Chinese herbal medicine in a Chinese herbal medicine plantation site according to the invention;
FIG. 4 is a schematic structural diagram of a connecting rod of a preferred embodiment of the Chinese herbal medicine production information monitoring device in the Chinese herbal medicine plantation base according to the invention;
FIG. 5 is a schematic view of a fixing frame of a monitor for Chinese herbal medicine production information in a Chinese herbal medicine plantation base according to a preferred embodiment of the present invention;
fig. 6 is a schematic structural view of a second installation box of the monitoring device for Chinese herbal medicine production information in a Chinese herbal medicine plantation base according to the preferred embodiment of the invention.
In the figure: 1-a first installation box, 2-a second installation box, 3-universal wheels, 4-a storage battery, 5-a processing center, 6-a soil conductivity sensor, 7-a fixed frame, 8-a fixed nail, 9-an alarm, 10-a first junction box, 11-a first connecting wire, 12-a supporting column, 13-a mounting frame, 14-an air humidity sensor, 15-a shielding cover, 16-a regulating sleeve, 17-a solar panel, 18-a support, 19-a second junction box, 20-a second connecting wire, 21-a soil pH value detection probe, 22-a connecting rod, 23-an identification plate, 24-a protection box and 25-an operation panel.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the device for monitoring Chinese herbal medicine production information in a Chinese herbal medicine planting base provided in this embodiment includes a first installation box 1, a second installation box 2 is fixedly installed on the top of the first installation box 1, a plurality of storage batteries 4 are fixedly installed inside the first installation box 1, a processing center 5 is installed inside the second installation box 2, a plurality of soil conductivity sensors 6 are installed on one side of the first installation box 1, a first connection line 11 is installed on the top of each soil conductivity sensor 6, a plurality of soil ph detection probes 21 are installed on the other side of the first installation box 1, a second connection line 20 is installed on the top of each soil ph detection probe 21, a support column 12 is fixedly connected on the top of the second installation box 2, an adjustment sleeve 16 is installed on the outer side of the support column 12, an installation frame 13 is installed on one side of the adjustment sleeve 16, and an air humidity sensor 14 is installed inside the installation, the top of adjusting collar 16 is provided with support 18, and the top fixed mounting of support 18 has solar panel 17, and the both sides of support column 12 all are provided with alarm 9, and the front of second install bin 2 is provided with operating panel 25. Through the arrangement of the mounting frame 13 and the air humidity sensor 14, the air humidity in the planting base can be conveniently monitored, through the arrangement of the soil pH value detection probe 21 and the connecting rod 22, the soil pH value detection probe 21 can be buried underground to conveniently monitor the pH value of the soil for a long time, through the arrangement of the plurality of soil conductivity sensors 6 and the first connecting lines 11, the conductivity of a plurality of pieces of soil can be conveniently monitored, through the arrangement of the solar panel 17 and the storage battery 4, the solar energy can be used for generating electricity and storing electricity, the waste of electric quantity is reduced, through the arrangement of the processing center 5, the alarm 9 and the operation panel 25, the data monitored by the soil conductivity sensor 6, the air humidity sensor 14 and the soil pH value detection probe 21 can be analyzed and processed, and an alarm can be given out to prompt a worker when the data exceeds a set range.
In this embodiment, as shown in fig. 1-3, the adjusting sleeve 16 is rotatably installed on the outer side of the supporting column 12 through a screw thread, the shielding cover 15 is installed on the outer side of the air humidity sensor 14, the shielding cover 15 is fixedly installed on the top of the mounting frame 13, the bottom of the first mounting box 1 is provided with a plurality of universal wheels 3 which are symmetrical in pairs, and the inclination angle between the solar panel 17 and the bracket 18 is 30 degrees to 50 degrees. Through the setting of support column 12 and adjusting collar 16, can conveniently adjust solar panel 17's height and orientation, through the setting of universal wheel 3, can make things convenient for thrust unit to remove, through the setting of shielding cover 15, can conveniently protect air humidity transducer 14, through the setting of support 18, can make things convenient for solar panel 17's installation.
In this embodiment, as shown in fig. 1, 4 and 5, a connecting rod 22 is fixedly connected to one side of the soil ph value detecting probe 21, an identification plate 23 is fixedly connected to the top of the connecting rod 22, a fixing frame 7 is fixedly mounted on the outer side of the soil conductivity sensor 6, a plurality of fixing nails 8 are movably mounted inside the fixing frame 7, and the fixing nails 8 are used for matching with the fixing frame 7 to fix the soil conductivity sensor 6. Through the setting of connecting rod 22 and sign board 23, can conveniently mark soil pH valve test probe 21's position, through the setting of mount 7 and staple 8, can conveniently fix soil conductivity sensor 6.
In the present embodiment, as shown in fig. 1 and 6, a protection box 24 is disposed outside the processing center 5, a first junction box 10 and a second junction box 19 are disposed on the top of the protection box 24, the first junction box 10 is located on one side of the second junction box 19, the soil conductivity sensor 6 is connected to the first junction box 10 through a first connection line 11, and the soil ph value detection probe 21 is connected to the second junction box 19 through a second connection line 20. Through the setting of first terminal box 10, can make things convenient for soil conductivity sensor 6 to communicate with each other with processing center 5 through first connecting wire 11, through the setting of second terminal box 19, can make things convenient for second connecting wire 20 and processing center 5 to communicate with each other.
In this embodiment, as shown in fig. 1 to fig. 6, the operation process of the device for monitoring Chinese herbal medicine production information in a Chinese herbal medicine plantation base provided in this embodiment is as follows:
step 1: when the device is used, the device is pushed to a proper position through the universal wheels 3, then the soil conductivity sensors 6 are respectively inserted into a plurality of pieces of soil, the soil conductivity sensors 6 are fixed by the fixing frames 7 and the fixing nails 8, and then the soil pH value detection probes 21 are respectively embedded into the plurality of pieces of soil, so that the marking plate 23 is left on the ground surface to mark the positions of the soil pH value detection probes 21;
step 2: then adjust solar panel 17's height and orientation through rotating adjusting collar 16, make solar panel 17 can receive the illumination, rethread operating panel 25 and treatment center 5 set up monitoring range, starting drive soil conductivity sensor 6, air humidity transducer 14 and soil pH valve detect probe 21 can arrive data transmission to treatment center 5's inside with the monitoring, behind treatment and the analysis of treatment center 5 when data exceedes the settlement scope, treatment center 5 can start alarm 9 and send out the police dispatch newspaper, solar panel 17 can change received solar energy into the inside that the electric energy was deposited in battery 4 when the device was used.
In summary, in this embodiment, according to the Chinese herbal medicine production information monitoring device for a Chinese herbal medicine planting base in this embodiment, by the arrangement of the mounting frame 13 and the air humidity sensor 14, the air humidity in the planting base can be conveniently monitored, by the arrangement of the soil ph value detection probe 21 and the connecting rod 22, the soil ph value detection probe 21 can be buried underground, so that the long-term ph value monitoring can be conveniently performed on the soil, by the arrangement of the plurality of soil conductivity sensors 6 and the first connecting line 11, the conductivity of a plurality of pieces of soil can be conveniently monitored, by the arrangement of the solar panel 17 and the storage battery 4, the power generation and storage can be performed by solar energy, the waste of electric quantity is reduced, and by the arrangement of the processing center 5, the alarm 9 and the operation panel 25, the data monitored by the soil conductivity sensors 6, the air humidity sensor 14 and the soil ph value detection probe 21 can be analyzed and processed, when the data exceeds the set range, an alarm can be sent to prompt the worker, the height and the orientation of the solar panel 17 can be conveniently adjusted through the arrangement of the supporting column 12 and the adjusting sleeve 16, the universal wheels 3 are arranged to facilitate the movement of the pushing device, the shielding cover 15 is arranged to facilitate the protection of the air humidity sensor 14, the installation of the solar panel 17 can be facilitated by the arrangement of the bracket 18, the position of the soil pH value detection probe 21 can be conveniently marked by the arrangement of the connecting rod 22 and the marking plate 23, the soil conductivity sensor 6 can be conveniently fixed through the arrangement of the fixing frame 7 and the fixing nail 8, through the arrangement of the first junction box 10, the soil conductivity sensor 6 can be conveniently communicated with the processing center 5 through the first connecting line 11, the second connection line 20 can be conveniently communicated with the processing center 5 through the second junction box 19.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. The Chinese herbal medicine production information monitoring device for the Chinese herbal medicine planting base is characterized by comprising a first installation box (1), a second installation box (2) is fixedly installed at the top of the first installation box (1), a plurality of storage batteries (4) are fixedly installed inside the first installation box (1), a processing center (5) is arranged inside the second installation box (2), a plurality of soil conductivity sensors (6) are arranged on one side of the first installation box (1), a first connecting wire (11) is arranged at the top of each soil conductivity sensor (6), a plurality of soil pH value detection probes (21) are arranged on the other side of the first installation box (1), a second connecting wire (20) is arranged at the top of each soil pH value detection probe (21), and a supporting column (12) is fixedly connected to the top of the second installation box (2), the outside of support column (12) is provided with adjusting collar (16), one side of adjusting collar (16) is provided with mounting bracket (13), the inside of mounting bracket (13) is provided with air humidity transducer (14), the top of adjusting collar (16) is provided with support (18), the top fixed mounting of support (18) has solar panel (17), the both sides of support column (12) all are provided with alarm (9), the front of second install bin (2) is provided with operating panel (25).
2. The monitor for production information of chinese herbal medicine in chinese herbal medicine plantation as claimed in claim 1, wherein the adjusting sleeve (16) is installed outside the supporting column (12) by screw rotation.
3. The Chinese herbal medicine production information monitoring device in Chinese herbal medicine plantation base as claimed in claim 1, wherein a shielding cover (15) is arranged outside the air humidity sensor (14), and the shielding cover (15) is fixedly installed on the top of the mounting rack (13).
4. The apparatus for monitoring production information of chinese herbal medicine in chinese herbal medicine plantation base as claimed in claim 1, wherein one side of said soil ph detection probe (21) is fixedly connected with a connecting rod (22), and the top of said connecting rod (22) is fixedly connected with an identification plate (23).
5. The Chinese herbal medicine production information monitoring device in Chinese herbal medicine plantation base as claimed in claim 1, wherein the outer side of the soil conductivity sensor (6) is fixedly installed with a fixing frame (7), and the inside of the fixing frame (7) is movably installed with a plurality of fixing nails (8).
6. The apparatus for monitoring production information of chinese herbal medicine in chinese herbal medicine plantation as claimed in claim 5, wherein said fixing nail (8) is used to fix said soil conductivity sensor (6) in cooperation with said fixing frame (7).
7. The Chinese herbal medicine production information monitoring device in a Chinese herbal medicine plantation base as claimed in claim 1, wherein a protection box (24) is arranged outside the processing center (5), and a first junction box (10) and a second junction box (19) are arranged on the top of the protection box (24).
8. The apparatus for monitoring production information of chinese herbal medicine in chinese herbal medicine plantation base as claimed in claim 7, wherein said first junction box (10) is located at one side of said second junction box (19), said soil conductivity sensor (6) is connected with said first junction box (10) through said first connection line (11), and said soil pH detecting probe (21) is connected with said second junction box (19) through said second connection line (20).
9. The Chinese herbal medicine production information monitoring device in Chinese herbal medicine plantation base as claimed in claim 1, wherein the bottom of the first installation box (1) is provided with a plurality of universal wheels (3) which are symmetrical two by two.
10. The apparatus for monitoring production information of chinese herbal medicine in chinese herbal medicine plantation base as claimed in claim 1, wherein the inclination angle between the solar panel (17) and the support (18) is 30-50 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110166795.3A CN113029230A (en) | 2021-02-05 | 2021-02-05 | Chinese herbal medicine production information monitoring devices in Chinese herbal medicine planting base |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110166795.3A CN113029230A (en) | 2021-02-05 | 2021-02-05 | Chinese herbal medicine production information monitoring devices in Chinese herbal medicine planting base |
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| CN113029230A true CN113029230A (en) | 2021-06-25 |
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| CN202110166795.3A Pending CN113029230A (en) | 2021-02-05 | 2021-02-05 | Chinese herbal medicine production information monitoring devices in Chinese herbal medicine planting base |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533697A (en) * | 2021-08-06 | 2021-10-22 | 王群峰 | Regional detection device is used in soil pollution based on big data |
| CN113884656A (en) * | 2021-09-30 | 2022-01-04 | 湖南益芝通生物科技有限公司 | Soil pH valve detection device based on chinese-medicinal material is planted |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201607818U (en) * | 2010-03-29 | 2010-10-13 | 中国农业大学 | Soil multi-parameter wireless acquisition station |
| CN207516363U (en) * | 2017-12-13 | 2018-06-19 | 湖北工业大学 | A kind of soil testing assemblies based on agriculture Internet of Things |
| CN108225441A (en) * | 2018-03-29 | 2018-06-29 | 广州恩业电子科技有限公司 | A kind of internet soil online monitoring system |
| CN110426083A (en) * | 2019-09-03 | 2019-11-08 | 江苏焦点农业科技有限公司 | A kind of intelligent supervision equipment and supervisory systems for rice field growth |
| CN210774146U (en) * | 2019-09-02 | 2020-06-16 | 宁夏大象电子商务有限公司 | Integrated multisensor soil moisture content data acquisition device |
| CN111487394A (en) * | 2020-05-18 | 2020-08-04 | 深圳市安泰宇盛科技有限公司 | Soil environment soil moisture content monitoring devices |
| CN211319016U (en) * | 2019-05-14 | 2020-08-21 | 天津市爱德恒业科技发展有限公司 | Novel soil monitoring device |
-
2021
- 2021-02-05 CN CN202110166795.3A patent/CN113029230A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201607818U (en) * | 2010-03-29 | 2010-10-13 | 中国农业大学 | Soil multi-parameter wireless acquisition station |
| CN207516363U (en) * | 2017-12-13 | 2018-06-19 | 湖北工业大学 | A kind of soil testing assemblies based on agriculture Internet of Things |
| CN108225441A (en) * | 2018-03-29 | 2018-06-29 | 广州恩业电子科技有限公司 | A kind of internet soil online monitoring system |
| CN211319016U (en) * | 2019-05-14 | 2020-08-21 | 天津市爱德恒业科技发展有限公司 | Novel soil monitoring device |
| CN210774146U (en) * | 2019-09-02 | 2020-06-16 | 宁夏大象电子商务有限公司 | Integrated multisensor soil moisture content data acquisition device |
| CN110426083A (en) * | 2019-09-03 | 2019-11-08 | 江苏焦点农业科技有限公司 | A kind of intelligent supervision equipment and supervisory systems for rice field growth |
| CN111487394A (en) * | 2020-05-18 | 2020-08-04 | 深圳市安泰宇盛科技有限公司 | Soil environment soil moisture content monitoring devices |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533697A (en) * | 2021-08-06 | 2021-10-22 | 王群峰 | Regional detection device is used in soil pollution based on big data |
| CN113884656A (en) * | 2021-09-30 | 2022-01-04 | 湖南益芝通生物科技有限公司 | Soil pH valve detection device based on chinese-medicinal material is planted |
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Application publication date: 20210625 |
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