CN212255311U - Electric soil moisture tester - Google Patents
Electric soil moisture tester Download PDFInfo
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- CN212255311U CN212255311U CN202020460763.5U CN202020460763U CN212255311U CN 212255311 U CN212255311 U CN 212255311U CN 202020460763 U CN202020460763 U CN 202020460763U CN 212255311 U CN212255311 U CN 212255311U
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- threaded rod
- soil
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- gear
- moisture content
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Abstract
The utility model provides an electronic soil moisture content appearance relates to measuring instrument technical field, has solved the detection efficiency ratio of gardens greenery patches soil entropy condition that exists among the prior art and has relatively slow and the unable technical problem that accurately detects the soil horizon. The device is including boring native threaded rod, the humidity detection component, driving motor, power and casing, wherein, driving motor and power electricity are connected and driving motor and power all are located the casing, bore native threaded rod and be located the casing and bore native threaded rod and be connected through the connecting piece with driving motor, driving motor can drive and bore in native threaded rod rotates and go deep into soil, the inside of boring native threaded rod is hollow structure, it sets up apart from the scale to bore on the native threaded rod, the power is connected with the humidity detection component electricity, the detecting head of humidity detection component is located and can detect out the humidity that enters into soil in boring native threaded rod to bore in the native threaded rod. The utility model is used for measure the humidity of soil.
Description
Technical Field
The utility model belongs to the technical field of the technique of measuring instrument and specifically relates to an electronic soil moisture content testing appearance is related to.
Background
The soil humidity is also called soil moisture content, and the physical quantity which represents the dryness and wetness degree of soil is a relative variable of the soil moisture content, usually expressed as the percentage of the soil moisture content to the dry soil weight, also called soil mass temperature, and expressed as the percentage of the soil moisture content to the total volume of the soil, called soil volume humidity, usually called soil humidity, namely mass humidity, and also expressed as the percentage of the soil moisture content equivalent to the field water holding capacity, called soil relative humidity.
At present, the soil moisture content is generally judged in an empirical mode, a spade is used for digging a garden green land, and the soil moisture is checked; or taking out the corresponding soil layer by using a soil-taking drill, checking the soil humidity, and judging the standard reaching condition of the soil moisture content by manually carrying out kneading by personnel with rich maintenance experience.
The applicant has found that the prior art has at least the following technical problems:
in the prior art, the existing mode for detecting the soil entropy condition has defects: the experience varies from person to person, the judgment standard is not uniform, the detection accuracy is poor, and the detection efficiency is slow; when the traditional tools such as the spade and the like operate, the vegetation in the garden is seriously damaged, and the operation efficiency is low; the detection result cannot be monitored in real time; the soil layer cannot be accurately detected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic soil moisture content appearance to solve the gardens greenery patches soil entropy condition's that exists among the prior art detection efficiency relatively slow and can't the accurate technical problem that detects the soil horizon. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of electronic soil moisture content appearance, including boring soil threaded rod, humidity detection component, driving motor, power and casing, wherein, driving motor with the power electricity is connected just driving motor with the power all is located in the casing, bore soil threaded rod and be located the casing is outer just bore soil threaded rod with driving motor is connected through the connecting piece, driving motor function drive bore in the soil threaded rod rotates and gos deep into soil, the inside of boring soil threaded rod is hollow structure, set up the distance scale on boring the soil threaded rod, the power with the humidity detection component electricity is connected, humidity detection component's detecting head is located bore in the soil threaded rod and can detect out to enter into bore the humidity of soil in the soil threaded rod.
Optionally, be provided with the drill bit on boring the soil threaded rod, the drill bit is located on boring the soil threaded rod and is kept away from the one end of casing, be provided with the data acquisition hole on the side of drill bit.
Optionally, bracts are arranged on the side surface of the soil drilling threaded rod, and when the soil drilling threaded rod rotates, the bracts can cover the data acquisition hole through an adjusting mechanism.
Optionally, adjustment mechanism includes travel switch, carriage release lever and dwang, travel switch with casing sliding connection, travel switch with the one end fixed connection of carriage release lever just the carriage release lever is located bore the soil threaded rod in, the other end of carriage release lever with the dwang is rotated and is connected, the dwang passes bore the soil threaded rod with the bud is connected.
Optionally, the external thread of the earth-boring threaded rod is a winding-type gear-type thread.
Optionally, the earth-boring threaded rod is made of an alloy material.
Optionally, the connecting piece includes first gear, second gear and bearing, first gear with the meshing of second gear is connected just first gear with the second gear all is located the casing, driving motor's output shaft with first gear is connected, the bearing be located in the casing just the outer lane of bearing with the casing is connected, bore native threaded rod with the inner circle of bearing is connected, bore native threaded rod and pass the bearing and be connected with the second gear.
Optionally, the humidity detecting element further comprises a display, the display is connected to the housing, the display is electrically connected to the power supply, and the display is electrically connected to the probe.
Optionally, the electronic soil moisture content appearance still includes the sensor, the sensor with humidity detecting element electricity is connected, the sensor can transmit the detection data to external equipment.
Optionally, the housing is of a handle structure, and a switch is further disposed on the housing.
The utility model provides a pair of electronic soil moisture content appearance, through holding the casing, start driving motor, can be with boring the soil threaded rod and to boring in the soil, be creeping into the in-process simultaneously, soil can not enter into in boring the soil threaded rod, that is to say, can not contact with humidity detection element in soil, when stopping boring, can make the soil that detects the detection and wait to enter into boring the soil threaded rod, and then make the humidity that detects out soil that humidity detection element can be accurate, simultaneously, set up the distance scale on boring the soil threaded rod, so that the detecting head of humidity detection element can accurately reach target soil horizon, the utility model discloses easy operation, the accuracy is high, and the destruction degree of vegetation is smaller to solve the technical problem that the detection efficiency of the gardens greenery patches soil entropy loam situation that exists among the prior art is slower and can't the accurate detection soil horizon.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an electric soil moisture testing instrument provided by an embodiment of the present invention;
fig. 2 is a sectional view of the electric soil moisture testing instrument provided by the embodiment of the utility model.
In the figure 1, a soil threaded rod is drilled; 11. a drill bit; 111. a data acquisition aperture; 12. bract; 13. a distance scale; 2. a humidity detection element; 21. a probe head; 22. a display; 3. a drive motor; 4. a power source; 5. a housing; 51. a switch; 6. a connecting member; 61. a first gear; 62. a second gear; 63. a bearing; 7. an adjustment mechanism; 71. a moving switch; 72. a travel bar; 73. rotating the rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides an electronic soil moisture tester, including boring soil threaded rod 1, humidity detecting element 2, driving motor 3, power 4 and casing 5, wherein, driving motor 3 is connected with the electricity of power 4 and driving motor 3 and power 4 all are located casing 5, casing 5 can the person of facilitating the use hold electronic soil moisture tester, it is connected through connecting piece 6 to bore soil threaded rod 1 and bore soil threaded rod 1 outside casing 5 and driving motor 3, driving motor 3 can drive and bore in soil threaded rod 1 rotates and deepens soil, the inside of boring soil threaded rod 1 is hollow structure, it is convenient for humidity detecting element 2 to enter into boring soil threaded rod 1, protect humidity detecting element 2 to contact the soil that is not to detect simultaneously, set up apart from scale 13 on boring soil threaded rod 1, power 4 is connected with humidity detecting element 2 electricity, humidity detecting element 2's detecting head 21 is located and bores in soil threaded rod 1 and can detect out and enter into boring soil threaded rod 1 The detecting head 21 of the humidity detecting element 2 is fixed in the earth-boring threaded rod 1. The utility model provides an electric soil moisture testing instrument, which is characterized in that a shell 5 is held by hand, a driving motor 3 is started, the soil drilling threaded rod 1 can be drilled into the soil, and simultaneously, the soil can not enter the soil drilling threaded rod 1 in the drilling process, namely, when the soil does not contact with the humidity detection element 2 and the drilling is stopped, the soil to be detected can enter the soil drilling threaded rod 1, so that the humidity detecting element 2 can accurately detect the humidity of the soil, the soil drilling threaded rod 1 is provided with a distance graduated scale 13, so that the detecting head 21 of the humidity detecting element 2 can accurately reach the target soil layer, the utility model has simple operation, high accuracy and small damage degree of vegetation, the method solves the technical problems that in the prior art, the detection efficiency of the soil entropy in the green land of the garden is slow and the soil layer cannot be accurately detected.
In an alternative embodiment, a drill bit 11 is disposed on the earth-boring threaded rod 1, the drill bit 11 is located at an end of the earth-boring threaded rod 1 away from the housing 5, and a data collecting hole 111 is disposed on a side surface of the drill bit 11. The detecting head 21 is located in the drill bit 11 and close to the data collecting hole 111, soil to be detected conveniently enters the drill bit 11 from the data collecting hole 111, then the soil is directly contacted with the detecting head 21 to detect soil humidity, the number of the data collecting holes 111 is multiple, and the optimal selection is four in the number of the data collecting holes 111.
As optional implementation mode, be provided with bract 12 on the side of boring soil threaded rod 1, bore soil threaded rod 1 when rotating, bract 12 can cover data acquisition hole 111 through adjustment mechanism 7, and the effect of bract 12 is in order to bore the in-process that soil threaded rod 1 bored soil, avoids not waiting to detect soil and enters into boring soil threaded rod 1 from data acquisition hole 111 in, and when boring soil threaded rod 1 stops to bore, bract 12 can expand, and then makes the soil that detects enter into boring soil threaded rod 1 from data acquisition hole 111 in.
As an alternative embodiment, the adjusting mechanism 7 includes a moving switch 71, a moving rod 72 and a rotating rod 73, the moving switch 71 is slidably connected with the housing 5, the moving switch 71 is fixedly connected with one end of the moving rod 72, the moving rod 72 is located in the earth-boring threaded rod 1, the other end of the moving rod 72 is rotatably connected with the rotating rod 73, and the rotating rod 73 is connected with the bract 12 through the earth-boring threaded rod 1. One rotating lever 73 corresponds to one bud 12, and the user can push the moving switch 71, and then move the moving lever 72, so that the rotating lever 73 rotates, and then the bud 12 is unfolded or closed.
As an alternative embodiment, the external thread of the earth-boring threaded rod 1 may be a winding-type gear-type thread.
As an alternative embodiment, the earth-boring threaded rod 1 may be made of an alloy material.
As an alternative embodiment, the connecting member 6 includes a first gear 61, a second gear 62 and a bearing 63, the first gear 61 and the second gear 62 are meshed and connected, the first gear 61 and the second gear 62 are both located in the housing 5, an output shaft of the driving motor 3 is connected with the first gear 61, an outer ring of the bearing 63 is located in the housing 5 and connected with the housing 5, the earth-drilling threaded rod 1 is connected with an inner ring of the bearing 63, the earth-drilling threaded rod 1 passes through the bearing 63 and is connected with the second gear 62, after the driving motor 3 is started, the driving motor 3 drives the first gear 61 to rotate, then, the second gear 62 is driven to rotate, then the soil drilling threaded rod 1 is driven to rotate, the inside of the shell 5 is communicated with the inside of the soil drilling threaded rod 1 through the second gear 62, and the connecting piece 6 is designed to facilitate the passing of an electric wire and avoid exposing the outside of the soil drilling threaded rod 1.
In an alternative embodiment, the humidity detecting element 2 further comprises a display 22, the display 22 can directly display the measured value, the display 22 is connected to the housing 5, the display 22 is electrically connected to the power source 4, the display 22 is electrically connected to the probe 21, and the electric wire connecting the display 22 and the probe 21 passes through the second gear 62 and enters the inside of the soil drilling threaded rod 1.
As an optional embodiment, the electric soil moisture content testing instrument further comprises a sensor, the sensor is electrically connected with the humidity detection element 2, the sensor can transmit detection data to external equipment, and the data can be conveniently processed.
In an alternative embodiment, the housing 5 is a handle structure for facilitating the user to hold the electric soil moisture content testing device, and the housing 5 is further provided with a switch 51.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An electric soil moisture tester is characterized by comprising a soil drilling threaded rod (1), a humidity detection element (2), a driving motor (3), a power supply (4) and a shell (5), wherein,
driving motor (3) with power (4) electricity is connected just driving motor (3) with power (4) all are located in casing (5), bore native threaded rod (1) and be located casing (5) outer just bore native threaded rod (1) with driving motor (3) are connected through connecting piece (6), driving motor (3) can drive bore native threaded rod (1) and rotate and go deep into in the soil, the inside of boring native threaded rod (1) is hollow structure, set up distance scale (13) on boring native threaded rod (1), power (4) with humidity detecting element (2) electricity is connected, detecting head (21) of humidity detecting element (2) are located bore in native threaded rod (1) and can detect out and enter into the humidity of soil in boring native threaded rod (1).
2. The electric soil moisture content testing instrument according to claim 1, characterized in that a drill bit (11) is arranged on the soil drilling threaded rod (1), the drill bit (11) is positioned at one end of the soil drilling threaded rod (1) far away from the shell (5), and a data acquisition hole (111) is arranged on the side surface of the drill bit (11).
3. The electric soil moisture content testing instrument according to claim 2, characterized in that bracts (12) are arranged on the side surface of the soil drilling threaded rod (1), and when the soil drilling threaded rod (1) rotates, the bracts (12) can cover the data acquisition hole (111) through an adjusting mechanism (7).
4. The electric soil moisture content tester according to claim 3, wherein the adjusting mechanism (7) comprises a moving switch (71), a moving rod (72) and a rotating rod (73), the moving switch (71) is slidably connected with the housing (5), the moving switch (71) is fixedly connected with one end of the moving rod (72), the moving rod (72) is positioned in the soil drilling threaded rod (1), the other end of the moving rod (72) is rotatably connected with the rotating rod (73), and the rotating rod (73) penetrates through the soil drilling threaded rod (1) to be connected with the bract (12).
5. The electric soil moisture content tester according to claim 1, characterized in that the external thread of the soil drilling threaded rod (1) is a winding-type gear-type thread.
6. The electric soil moisture content testing instrument according to claim 1, characterized in that the soil drilling threaded rod (1) is made of alloy material.
7. The electric soil moisture content tester according to claim 1, wherein the connecting member (6) comprises a first gear (61), a second gear (62) and a bearing (63), the first gear (61) and the second gear (62) are meshed and connected, the first gear (61) and the second gear (62) are both located in the housing (5), the output shaft of the driving motor (3) is connected with the first gear (61), the bearing (63) is located in the housing (5) and the outer ring of the bearing (63) is connected with the housing (5), the earth drilling threaded rod (1) is connected with the inner ring of the bearing (63), and the earth drilling threaded rod (1) passes through the bearing (63) and is connected with the second gear (62).
8. The electric soil moisture content tester according to claim 1, wherein the moisture detecting element (2) further comprises a display (22), the display (22) is connected to the housing (5), the display (22) is electrically connected to the power source (4), and the display (22) is electrically connected to the probe (21).
9. The electric soil moisture content tester according to claim 1, further comprising a sensor electrically connected to the moisture detecting element (2), the sensor being capable of transmitting the detection data to an external device.
10. The electric soil moisture content testing instrument according to claim 1, characterized in that the housing (5) is a handle structure, and a switch (51) is further arranged on the housing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020460763.5U CN212255311U (en) | 2020-04-01 | 2020-04-01 | Electric soil moisture tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020460763.5U CN212255311U (en) | 2020-04-01 | 2020-04-01 | Electric soil moisture tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212255311U true CN212255311U (en) | 2020-12-29 |
Family
ID=73983260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020460763.5U Active CN212255311U (en) | 2020-04-01 | 2020-04-01 | Electric soil moisture tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212255311U (en) |
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2020
- 2020-04-01 CN CN202020460763.5U patent/CN212255311U/en active Active
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