CN215641251U - Temperature and humidity sensor for measuring soil temperature and humidity - Google Patents
Temperature and humidity sensor for measuring soil temperature and humidity Download PDFInfo
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- CN215641251U CN215641251U CN202122203013.7U CN202122203013U CN215641251U CN 215641251 U CN215641251 U CN 215641251U CN 202122203013 U CN202122203013 U CN 202122203013U CN 215641251 U CN215641251 U CN 215641251U
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- 239000002689 soil Substances 0.000 title claims abstract description 51
- 239000002184 metal Substances 0.000 claims abstract description 46
- 239000000523 sample Substances 0.000 claims abstract description 43
- 238000003780 insertion Methods 0.000 claims abstract description 30
- 230000037431 insertion Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a temperature and humidity sensor for measuring soil temperature and humidity, which is technically characterized in that: the soil-depth-observing device comprises a metal inserting rod used for being inserted into soil, wherein the outer wall of the metal inserting rod is provided with a scale strip used for conveniently observing the insertion depth, the outer wall of the metal inserting rod is provided with a protection assembly, a probe is arranged in the protection assembly, the top end of the metal inserting rod is provided with a positioning ring, and an installation assembly is fixedly connected onto the positioning ring; a control panel used for displaying temperature and humidity values is arranged in the mounting assembly, the control panel is connected with the probe through a data line, and a tip is arranged at the bottom of the metal insertion rod; the problem of prior art medium temperature humidity transducer inconvenient insert the probe in soil with inconvenient measurement insert the degree of depth in soil has effectively been solved.
Description
Technical Field
The utility model relates to the technical field of sensors, in particular to a temperature and humidity sensor for measuring the temperature and humidity of soil.
Background
The temperature and humidity sensor mostly uses a temperature and humidity integrated probe as a temperature measuring element, collects temperature and humidity signals, converts the temperature and humidity signals into current signals or voltage signals which are in linear relation with the temperature and humidity after being processed by circuits such as voltage stabilization filtering, operational amplification, nonlinear correction, V/I conversion, constant current and reverse protection and the like, and outputs the current signals or the voltage signals, and can also directly output interfaces such as 485 or 232 through a main control chip.
Reference may be made to chinese patent publication No. CN2319809Y, which relates to a sensor for detecting temperature and humidity of gas. The cavity of the device consists of a main air channel and an air chamber, the main air channel is provided with an air outlet hole, a measuring hole, a diffusion airflow hole and a return air hole which are perpendicular to the air outlet hole and communicated with the air chamber, an induction element and a signal converter of a sensing element are inserted in the air chamber through a connector, and the signal converter is connected with a five-core aviation plug at the output end of the sensor.
The above patent has the advantages of convenient maintenance and portability, but it also has the defects, such as: it does not set up the peg graft pole, and is inconvenient inserts the probe in soil, also inconvenient measurement inserts the degree of depth in soil simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a temperature and humidity sensor for measuring the temperature and the humidity of soil, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a temperature and humidity sensor for measuring soil temperature and humidity comprises a metal insertion rod inserted into soil, wherein the outer wall of the metal insertion rod is provided with a scale strip for conveniently observing insertion depth, the outer wall of the metal insertion rod is provided with a protection assembly, a probe is arranged in the protection assembly, the top end of the metal insertion rod is provided with a positioning ring, and an installation assembly is fixedly connected onto the positioning ring;
the temperature and humidity measuring device is characterized in that a control panel used for displaying temperature and humidity values is arranged in the mounting assembly, the control panel is connected with the probe through a data line, and a tip end is arranged at the bottom of the metal insertion rod.
Preferably, the protection component comprises a fixing ring in the bottom end of the metal insertion rod in a threaded connection mode, the end face of the fixing ring is fixedly connected with a placing shell, and the outer wall of the probe is fixedly connected in an inner cavity of the placing shell.
Preferably, the fixed ring and the bottom of the placing shell are both provided with chamfers convenient to insert into soil, and the placing shell is provided with a detection port convenient for the probe to detect.
Preferably, the metal inserted bar is a stainless steel hollow metal inserted bar.
Preferably, the top of the metal inserted bar is fixedly connected with a cross bar which is conveniently inserted into soil, and the cross bar is fixed with the metal inserted bar through threads.
Preferably, the positioning ring comprises an opening ring body and two connecting parts, the opening ring body is connected with the metal insertion rod in a sliding mode, the two connecting parts are fixedly connected to the opening of the opening ring body respectively, and the two connecting parts are locked through two locking bolts.
Preferably, the mounting assembly includes a protective shell fixedly connected to the end of the split ring body, the control panel is mounted in an inner cavity of the protective shell, and two ends of the protective shell are respectively provided with a wire insertion port through which the data wire passes.
Preferably, threaded rods are respectively in threaded connection with the two sides of the protective shell, one end of each threaded rod is rotatably connected with a rubber abutting disc, and a knob is fixedly connected to the other end of each threaded rod.
Compared with the prior art, the utility model has the beneficial effects that:
firstly, the temperature and humidity sensor for measuring the temperature and humidity of the soil can conveniently bring the probe into the soil through the arrangement of the metal insertion rod and the tip, can protect the probe, avoids the direct contact of the probe and the soil during insertion, can accurately and visually observe the depth of the probe inserted into the soil through the arrangement of the scale bars, further can effectively improve the detection precision of the temperature and humidity sensor, and has the advantages of convenient use and compact structure, thereby effectively solving the problems that the temperature and humidity sensor in the prior art is inconvenient to insert the probe into the soil and is inconvenient to measure the depth of the probe inserted into the soil;
second, this temperature and humidity sensor of measurement soil humiture through the setting of protection component, can effectively protect the probe, improves the life of probe, through the setting of holding ring, can conveniently adjust control panel's use height, through the setting of installation component, can conveniently install fixedly to control panel, still has quick assembly disassembly's advantage simultaneously, to sum up can effectively improve this temperature and humidity sensor's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a second partial schematic view of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 2 at B in accordance with the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 3 at C according to the present invention.
In the figure: 1. a metal insert rod; 2. a scale bar; 3. a guard assembly; 31. a fixing ring; 32. placing the shell; 33. a probe port; 4. a probe; 5. a positioning ring; 51. an open ring body; 52. a connecting portion; 53. locking the bolt; 6. mounting the component; 61. a protective shell; 62. a wire plugging port; 63. a threaded rod; 64. a rubber abutting disc; 65. a knob; 7. a control panel; 8. a tip; 9. a cross bar; 10. and a data line.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a temperature and humidity sensor for measuring soil temperature and humidity comprises a metal insertion rod 1 inserted into soil, wherein the outer wall of the metal insertion rod 1 is provided with a scale bar 2 for conveniently observing insertion depth, the outer wall of the metal insertion rod 1 is provided with a protection assembly 3, a probe 4 is arranged in the protection assembly 3, the top end of the metal insertion rod 1 is provided with a positioning ring 5, and the positioning ring 5 is fixedly connected with an installation assembly 6;
a control panel 7 used for displaying temperature and humidity values is arranged in the mounting assembly 6, the control panel 7 is connected with the probe 4 through a data line 10, and a tip 8 is arranged at the bottom of the metal insertion rod 1.
According to the temperature and humidity sensor for measuring the temperature and humidity of the soil, the probe 4 can be conveniently brought into the soil through the arrangement of the metal insertion rod 1 and the tip 8, meanwhile, the probe 4 can be protected, the probe 4 is prevented from being in direct contact with the soil during insertion, the depth of the probe 4 inserted into the soil can be accurately and visually observed through the arrangement of the scale strips 2, the detection precision of the temperature and humidity sensor can be effectively improved, the temperature and humidity sensor has the advantages of convenience in use and compact structure, and the problems that the probe 4 is inconvenient to insert into the soil and the depth of the probe inserted into the soil is inconvenient to measure in the prior art are effectively solved;
this temperature and humidity sensor of measurement soil humiture through the setting of protection component 3, can effectively protect probe 4, improves the life of probe 4, through the setting of holding ring 5, can conveniently adjust control panel 7's use height, through the setting of installation component 6, can conveniently install fixedly control panel 7, still has quick assembly disassembly's advantage simultaneously, to sum up can effectively improve this temperature and humidity sensor's practicality.
In this embodiment, preferably, the protection component 3 includes a fixing ring 31 screwed to the bottom end of the metal insertion rod 1, an end face of the fixing ring 31 is fixedly connected to a placing casing 32, and an outer wall of the probe 4 is fixedly connected to an inner cavity of the placing casing 32; when the probe 4 is used, the probe 4 is fixed in the inner cavity of the placing shell 32, and when the probe is inserted into soil, the bottom of the placing shell 32 is in direct contact with the soil, so that the probe 4 can be protected.
In this embodiment, preferably, chamfers convenient for being inserted into soil are formed at the bottoms of the fixing ring 31 and the placing shell 32, and a detection port 33 convenient for the detection of the probe 4 is formed on the placing shell 32; through the setting of chamfer, more laborsaving when inserting soil, through the setting of probing mouth 33, can make things convenient for probe 4 to carry out accurate detection to soil, can improve and detect the precision.
In this embodiment, preferably, the metal insertion rod 1 is a stainless steel hollow metal insertion rod 1; the stainless steel material has excellent corrosion resistance, the service life can be prolonged, the hollow design can save materials, the weight is reduced, and the effects of saving cost and being convenient to take are achieved.
In this embodiment, preferably, the top of the metal inserted link 1 is fixedly connected with a cross bar 9 which is conveniently inserted into soil, and the cross bar 9 is fixed with the metal inserted link 1 by screw threads; through the setting of horizontal pole 9, can make things convenient for use tool to insert metal inserted bar 1 in soil, still can conveniently extract soil with metal inserted bar 1 simultaneously, and thread fixed connection can conveniently carry out the dismouting to horizontal pole 9.
In this embodiment, preferably, the positioning ring 5 includes an opening ring 51 and two connecting portions 52, the opening ring 51 is slidably connected to the metal plunger 1, the two connecting portions 52 are respectively fixedly connected to the opening of the opening ring 51, and the two connecting portions 52 are locked by two locking bolts 53; when the positioning ring is used, the two locking bolts 53 are loosened, so that the limit between the opening ring body 51 and the metal insertion rod 1 can be released, and then the opening ring body 51 is moved to a proper position as required, so that the purpose of conveniently adjusting the position of the positioning ring 5 can be realized.
In this embodiment, preferably, the mounting assembly 6 includes a protective shell 61 fixedly connected to an end of the opening ring body 51, the control panel 7 is mounted in an inner cavity of the protective shell 61, and two ends of the protective shell 61 are respectively provided with a plug wire port 62 for the data wire 10 to pass through; when the data cable protection device is used, the control panel 7 is installed and fixed inside the protection shell 61, the control panel 7 can be effectively protected through the equipment of the protection shell 61, the data cable 10 can be conveniently passed through the arrangement of the cable plugging port 62, and the practicability is improved.
In this embodiment, preferably, two sides of the protective shell 61 are respectively connected with a threaded rod 63 in a threaded manner, one end of the threaded rod 63 is rotatably connected with a rubber abutting disc 64, and the other end of the threaded rod 63 is fixedly connected with a knob 65; place control panel 7 in protective housing 61 during the use, then twist knob 65 of moving protective housing 61 both sides and drive threaded rod 63 and rotate, and then drive the rubber and support tight dish 64 motion and carry out spacing fixed to control panel 7, have the firm not rocking in location, the convenient advantage of dismantling and installing.
The working principle is as follows: when the device is used, the device is taken to a detection position, the mounting assembly 6 is adjusted to a proper position through the positioning ring 5, the probe 4 is fixed inside the protection assembly 3, the control panel 7 is installed and fixed inside the mounting assembly 6, the metal insertion rod 1 is inserted into soil, the insertion depth of the probe 4 is observed through the scale strip 2 according to the actual depth measurement requirement, the insertion can be stopped after the metal insertion rod 1 drives the probe 4 to be inserted into the proper position, and then the temperature and humidity values in the soil can be observed through the control panel 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a measure temperature and humidity sensor of soil humiture which characterized in that: the soil-depth-measuring device comprises a metal inserting rod (1) inserted into soil, wherein the outer wall of the metal inserting rod (1) is provided with a scale strip (2) for conveniently observing the insertion depth, the outer wall of the metal inserting rod (1) is provided with a protection assembly (3), a probe (4) is arranged in the protection assembly (3), the top end of the metal inserting rod (1) is provided with a positioning ring (5), and the positioning ring (5) is fixedly connected with a mounting assembly (6);
be provided with in installation component (6) and be used for showing control panel (7) of humiture numerical value, control panel (7) with probe (4) are connected through data line (10), the bottom of metal inserted bar (1) is provided with most advanced (8).
2. The temperature and humidity sensor for measuring the temperature and humidity of soil according to claim 1, wherein: protection component (3) are including threaded connection fixed ring (31) of metal inserted bar (1) bottom, casing (32) are placed to the terminal surface fixedly connected with of fixed ring (31), the outer wall fixed connection of probe (4) is in place in the inner chamber of casing (32).
3. The temperature and humidity sensor for measuring the temperature and humidity of soil according to claim 2, wherein: fixed ring (31) with the bottom of placing casing (32) all seted up the chamfer of conveniently inserting in soil, it offers conveniently on casing (32) to place the detection mouth (33) that probe (4) detected.
4. The temperature and humidity sensor for measuring the temperature and humidity of soil according to claim 1, wherein: the metal inserted bar (1) is a stainless steel hollow metal inserted bar.
5. The temperature and humidity sensor for measuring the temperature and humidity of soil according to claim 1, wherein: the top fixedly connected with of metal inserted bar (1) conveniently inserts horizontal pole (9) in the soil, horizontal pole (9) with metal inserted bar (1) thread tightening.
6. The temperature and humidity sensor for measuring the temperature and humidity of soil according to claim 1, wherein: the positioning ring (5) comprises an opening ring body (51) and two connecting parts (52), the opening ring body (51) is connected with the metal inserted bar (1) in a sliding mode, the two connecting parts (52) are fixedly connected to the opening of the opening ring body (51) respectively, and the two connecting parts (52) are locked through two locking bolts (53).
7. The temperature and humidity sensor for measuring the temperature and humidity of soil according to claim 6, wherein: the mounting assembly (6) comprises a protective shell (61) fixedly connected to the end of the opening ring body (51), the control panel (7) is mounted in an inner cavity of the protective shell (61), and two ends of the protective shell (61) are respectively provided with a cable port (62) through which the data cable (10) passes.
8. The temperature and humidity sensor for measuring the temperature and humidity of soil according to claim 7, wherein: threaded rod (63) are respectively in threaded connection with two sides of the protective shell (61), one end of the threaded rod (63) is rotatably connected with a rubber abutting disc (64), and the other end of the threaded rod (63) is fixedly connected with a knob (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122203013.7U CN215641251U (en) | 2021-09-13 | 2021-09-13 | Temperature and humidity sensor for measuring soil temperature and humidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122203013.7U CN215641251U (en) | 2021-09-13 | 2021-09-13 | Temperature and humidity sensor for measuring soil temperature and humidity |
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| Publication Number | Publication Date |
|---|---|
| CN215641251U true CN215641251U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122203013.7U Expired - Fee Related CN215641251U (en) | 2021-09-13 | 2021-09-13 | Temperature and humidity sensor for measuring soil temperature and humidity |
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| Country | Link |
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| CN (1) | CN215641251U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023158414A1 (en) * | 2022-02-16 | 2023-08-24 | Yonca Teknoloji Muhendislik Ve Elektronik Hiz. Ltd. Sti. | A sensor device for sensing humidity rate in the soil |
| CN117387702A (en) * | 2023-12-13 | 2024-01-12 | 绵阳师范学院 | Portable humiture soil detection device |
-
2021
- 2021-09-13 CN CN202122203013.7U patent/CN215641251U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023158414A1 (en) * | 2022-02-16 | 2023-08-24 | Yonca Teknoloji Muhendislik Ve Elektronik Hiz. Ltd. Sti. | A sensor device for sensing humidity rate in the soil |
| CN117387702A (en) * | 2023-12-13 | 2024-01-12 | 绵阳师范学院 | Portable humiture soil detection device |
| CN117387702B (en) * | 2023-12-13 | 2024-02-09 | 绵阳师范学院 | Portable humiture soil detection device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |