CN213875681U - Soil moisture detecting instrument capable of detecting deep soil humidity - Google Patents
Soil moisture detecting instrument capable of detecting deep soil humidity Download PDFInfo
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- CN213875681U CN213875681U CN202022887441.1U CN202022887441U CN213875681U CN 213875681 U CN213875681 U CN 213875681U CN 202022887441 U CN202022887441 U CN 202022887441U CN 213875681 U CN213875681 U CN 213875681U
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Abstract
The utility model discloses a soil moisture detecting instrument of detectable deep soil humidity, its technical scheme is: the utility model discloses a soil moisture detection instrument, including the base, the top fixedly connected with roof of base, the inside of base is rotated and is connected with the first pole of deepening, the pinion has been cup jointed in the first outside of deepening the pole, the left side fixed mounting of roof has servo motor in the base, servo motor's output shaft has cup jointed the master gear with pinion meshing, the right side fixed mounting of roof has the soil detection appearance main part in the base, the top of the first pole of deepening is rotated and is connected with the lead screw, the top of lead screw is run through and is extended to the top and the fixedly connected with rotary disk of roof, but through the secondary deepening in the soil, detect different degree of depth soil humidity, satisfy operation requirement to it is inconvenient to detect different degree of depth soil humidity to solve ordinary soil moisture detection instrument, can's unable problem of satisfying the operation requirement.
Description
Technical Field
The utility model relates to a soil testing appearance technical field, concretely relates to soil moisture detecting instrument of detectable deep soil humidity.
Background
The soil moisture detector is equipment for detecting the water content of soil, the soil moisture detection technology is an important link of field soil information acquisition technology, and is one of the key technologies of precision agriculture, under general conditions, soil sampling analysis needs soil layer samples of different depths, for example, soil sampling depth is shallow when soil fertility is explored, and deeper soil layer samples are often needed when microbial survival and soil physicochemical characteristics are researched.
The prior art has the following defects: current soil moisture detecting instrument through inserting the contact pin in the soil, and the soil detection appearance carries out the detection of moisture in the soil through the soil detection head of being connected with the contact pin, because contact pin length is fixed, therefore ordinary soil moisture detecting instrument is inconvenient to detect different degree of depth soil humidity, can't satisfy the operation requirement.
Therefore, it is necessary to develop a soil moisture detecting apparatus capable of detecting the moisture of deep soil.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a soil moisture detecting instrument of detectable deep soil moisture, but through the secondary go deep into in the soil, detect different degree of depth soil moisture, satisfy operation requirement to solve the inconvenient different degree of depth soil moisture detecting instrument of ordinary soil moisture and detect, can't satisfy operation requirement's problem.
In order to achieve the above object, the present invention provides the following technical solutions: a soil moisture detecting instrument capable of detecting deep soil humidity comprises a base, wherein a top plate is fixedly connected to the top of the base, a first deep rod is rotatably connected to the inside of the base, a pinion is sleeved on the outer side of the first deep rod, a servo motor is fixedly mounted on the left side of a top wall in the base, a main gear meshed with the pinion is sleeved on an output shaft of the servo motor, a soil detector main body is fixedly mounted on the right side of the top wall in the base, a lead screw is rotatably connected to the top end of the first deep rod, the top end of the lead screw penetrates through and extends to the top of the top plate and is fixedly connected with a rotating disc, the bottom end of the lead screw extends to the inner side of the first deep rod, a second deep rod is in threaded connection with the outer side of the lead screw, a conical block is fixedly connected to the bottom end of the second deep rod, and a groove is formed in the bottom end of the second deep rod, the inner top wall of the groove is fixedly provided with an electric push rod, the bottom end of the electric push rod is fixedly connected with a soil detection head, two contact pins are fixedly connected to two sides of the bottom of the soil detection head, and the bottom ends of the two contact pins penetrate through the conical block.
Preferably, the left side fixed mounting of soil detection appearance main part has rather than electric connection's bluetooth transmitter, the interior roof fixed mounting of recess has with soil detection probe electric connection's bluetooth receiver, bluetooth receiver's output and bluetooth transmitter's input signal connection.
Preferably, a spiral plate is sleeved on the outer side of the first deep rod, and the outer side of the spiral plate is in a sawtooth shape.
Preferably, the first deep rod is provided with two sliding grooves on the inner side, and the second deep rod is fixedly connected with sliding blocks in sliding connection with the sliding grooves on the left side and the right side.
Preferably, the top of the rotating disc is provided with an inner hexagonal screw hole.
Preferably, the equal fixedly connected with handrail frame in the left and right sides at base top, two the equal fixedly connected with elastic rubber sleeve in top of handrail frame, two the outside of elastic rubber sleeve all is provided with anti-skidding line.
The utility model has the advantages that:
(1) the utility model makes the conical block contact with the soil, the servo motor works to make the main gear drive the pinion which is meshed with the conical block to rotate, the first deep rod rotates along with the main gear and can move into the underground soil, when the first deep rod does not go deep to the required position after completely entering the soil, the screw rod is rotated by the rotating disk, the second penetration rod in threaded connection with the screw rod drives the conical block to continue to perform secondary penetration downwards, after the penetration is completed, the electric push rod pushes the soil detection head to enable the contact pin at the bottom of the soil detection head to penetrate through the conical block and be inserted into the current deep soil, the soil detection head detects the humidity of the current deep soil through the contact pin, and transmit to bluetooth transmitter through bluetooth receiver, transmit to the soil detection appearance main part by bluetooth transmitter again and show, can detect different degree of depth soil moisture, satisfy the operation requirement.
(2) The utility model discloses when the lead screw rotates, the screw drive of accessible lead screw drives the second and deepens the pole and move down along the lead screw, and the removal that the pole was deepened to the second can drive the slider and slide in the spout, and the removal of deepening the pole to the second by the slider with the cooperation of spout leads, avoids the second to deepen the pole and appears following the lead screw and rotate the phenomenon appearance deep not to soil.
Drawings
Fig. 1 is a schematic structural diagram provided by the present invention;
fig. 2 is a cross-sectional view of 08 and 10 connections provided by the present invention;
fig. 3 is a large diagram of the prescription a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a top plate; 3. a first penetrating rod; 4. a pinion gear; 5. a servo motor; 6. a main gear; 7. a soil detector body; 8. a screw rod; 9. rotating the disc; 10. a second deep penetration rod; 11. a conical block; 12. a groove; 13. an electric push rod; 14. a soil detection head; 15. inserting a pin; 16. a Bluetooth transmitter; 17. a Bluetooth receiver; 18. a spiral plate; 19. a chute; 20. a slide block.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Embodiment 1, referring to fig. 1-3, the utility model provides a soil moisture detecting instrument capable of detecting deep soil moisture, which comprises a base 1, a top plate 2 is fixedly connected to the top of the base 1, a first deep rod 3 is rotatably connected to the inside of the base 1, a pinion 4 is sleeved on the outside of the first deep rod 3, a servo motor 5 is fixedly installed on the left side of the inner top wall of the base 1, a main gear 6 meshed with the pinion 4 is sleeved on the output shaft of the servo motor 5, a soil detector main body 7 is fixedly installed on the right side of the inner top wall of the base 1, a lead screw 8 is rotatably connected to the top end of the first deep rod 3, the top end of the lead screw 8 penetrates and extends to the top of the top plate 2 and is fixedly connected with a rotating disk 9, the bottom end of the lead screw 8 extends to the inner side of the first deep rod 3, a second deep rod 10 is connected to the outside of the lead screw 8 through a thread, the bottom end of the second deep rod 10 is fixedly connected with a conical block 11, the bottom end of the second deep rod 10 is provided with a groove 12, an electric push rod 13 is fixedly mounted on the inner top wall of the groove 12, a soil detection head 14 is fixedly connected to the bottom end of the electric push rod 13, contact pins 15 are fixedly connected to two sides of the bottom of the soil detection head 14, and the bottom ends of the two contact pins 15 penetrate through the conical block 11.
Further, soil detection appearance main part 7's left side fixed mounting has rather than electric connection's bluetooth transmitter 16, the interior roof fixed mounting of recess 12 has the bluetooth receiver 17 with 14 electric connection of soil detection head, bluetooth receiver 17's output and bluetooth transmitter 16's input signal connection can receive the detection signal of 14 soil detection heads through bluetooth transmitter 16 and wireless transmission to bluetooth transmitter 16, and bluetooth transmitter 16 carries out the demonstration of humidity with signal transmission to soil detection appearance main part 7, the mode of substituted wire connection, convenient to use.
Further, the spiral plate 18 is sleeved on the outer side of the first deep rod 3, the outer side of the spiral plate 18 is in a sawtooth shape, and the spiral plate 18 in the sawtooth shape on the outer side can conveniently dig soil, so that the first deep rod 3 can enter soil more easily.
Further, two chutes 19 are formed in the inner side of the first deep rod 3, the second deep rod 10 is fixedly connected with sliders 20 which are slidably connected with the chutes 19 on the left side and the right side, and when the second deep rod 10 is driven to move downwards through the screw transmission of the screw rod 8, the second deep rod 10 drives the sliders 20 to slide in the chutes 19 to guide the second deep rod 10, so that the phenomenon that the second deep rod 10 rotates along with the screw rod 8 and does not go deep into soil is avoided.
Furthermore, an inner hexagonal screw hole is formed in the top of the rotating disc 9, a hexagonal wrench can be conveniently inserted through the inner hexagonal screw hole, the rotating disc 9 is convenient to rotate, and secondary penetration is facilitated.
Further, the equal fixedly connected with of the left and right sides at 1 top of base holds up the hand rack, two the equal fixedly connected with elastic rubber sleeve in top of holding up the hand rack, two the outside of elastic rubber sleeve all is provided with anti-skidding line, through holding up the hand rack can be better operate, and elastic rubber sleeve can reduce the vibrations that the device work produced to user's influence, and the outer anti-skidding line of elastic rubber sleeve can avoid the hand slip, improves the convenience of use.
The utility model discloses a use as follows: when the utility model is used, the conical block 11 is contacted with soil, the servo motor 5 is driven to work to enable the main gear 6 to rotate, the pinion 4 meshed with the main gear 6 can rotate along with the main gear 6 and drive the first deep rod 3 to rotate, the rotation of the first deep rod 3 drives the spiral plate 18 to dig soil, the first deep rod 3 moves towards underground soil, the servo motor 5 is controlled to be closed as required to enable the conical block 11 to be deep into the soil depth to be detected, when the first deep rod 3 does not reach the required position after completely entering the soil, the screw rod 8 can be driven to rotate by rotating the rotary disk 9, the second deep rod 10 moves downwards along the screw rod 8 by the screw transmission of the screw rod 8, the conical block 11 is driven by the second deep rod 10 to continue to carry out deep downwards for a second time, after the deep penetration is completed, the soil detecting head 14 is pushed by the extension of the electric push rod 13, the contact pin 15 of 14 bottoms of soil detection head runs through toper piece 11 and inserts in the soil of current deep layer, and soil detection head 14 detects the humidity of current deep soil through contact pin 15 to transmit to bluetooth transmitter 16 through bluetooth receiver 17, transmit to soil detection appearance main part 7 by bluetooth transmitter 16 again and show, after the use with above-mentioned step reverse operation can, can detect different degree of depth soil humidity, satisfy the operation requirement. The problem of ordinary soil moisture detecting instrument inconvenient detects different degree of depth soil humidity, can't satisfy operation requirement is solved.
In the case of the example 2, the following examples are given,
the rest of the process is the same as that of the example 1,
the equal fixedly connected with handrail frame in the left and right sides at 1 top of base, two the equal fixedly connected with elastic rubber cover in top of handrail frame, two the outside of elastic rubber cover all is provided with anti-skidding line.
In this embodiment, can be better operate through handrail frame, the influence of vibrations that the elastic rubber cover can reduce device work and produce to the user, and the outer anti-skidding line of elastic rubber cover can avoid the hand smooth, improves the convenience of using.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (6)
1. The utility model provides a soil moisture detecting instrument of detectable deep soil humidity, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a top plate (2), the interior of the base (1) is rotatably connected with a first deep rod (3), a pinion (4) is sleeved on the outer side of the first deep rod (3), a servo motor (5) is fixedly installed on the left side of the inner top wall of the base (1), a main gear (6) meshed with the pinion (4) is sleeved on an output shaft of the servo motor (5), a soil detector main body (7) is fixedly installed on the right side of the inner top wall of the base (1), a lead screw (8) is rotatably connected to the top end of the first deep rod (3), the top end of the lead screw (8) penetrates through and extends to the top of the top plate (2) and is fixedly connected with a rotating disc (9), the bottom end of the lead screw (8) extends to the inner side of the first deep rod (3), and a second deep rod (10) is in threaded connection with the outer side of the lead screw (8), the bottom fixedly connected with toper piece (11) of pole (10) is deepened to the second, the bottom that pole (10) is deepened to the second is seted up fluted (12), the interior roof fixed mounting of recess (12) has electric putter (13), the bottom fixedly connected with soil detection head (14) of electric putter (13), equal fixedly connected with contact pin (15) in both sides of soil detection head (14) bottom, two toper piece (11) are all run through to the bottom of contact pin (15).
2. The soil moisture detecting apparatus according to claim 1, wherein the soil moisture detecting apparatus comprises: the soil detection appearance is characterized in that the left side of the soil detection appearance main body (7) is fixedly provided with a Bluetooth transmitter (16) electrically connected with the soil detection head, the inner top wall of the groove (12) is fixedly provided with a Bluetooth receiver (17) electrically connected with the soil detection head (14), and the output end of the Bluetooth receiver (17) is connected with the input end signal of the Bluetooth transmitter (16).
3. The soil moisture detecting apparatus according to claim 1, wherein the soil moisture detecting apparatus comprises: the outer side of the first deep rod (3) is sleeved with a spiral plate (18), and the outer side of the spiral plate (18) is in a sawtooth shape.
4. The soil moisture detecting apparatus according to claim 1, wherein the soil moisture detecting apparatus comprises: two sliding grooves (19) are formed in the inner side of the first deep rod (3), and sliding blocks (20) which are in sliding connection with the sliding grooves (19) are fixedly connected to the left side and the right side of the second deep rod (10).
5. The soil moisture detecting apparatus according to claim 1, wherein the soil moisture detecting apparatus comprises: the top of the rotating disc (9) is provided with an inner hexagonal screw hole.
6. The soil moisture detecting apparatus according to claim 1, wherein the soil moisture detecting apparatus comprises: the equal fixedly connected with handrail frame in the left and right sides at base (1) top, two the equal fixedly connected with elastic rubber cover in top of handrail frame, two the outside of elastic rubber cover all is provided with anti-skidding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022887441.1U CN213875681U (en) | 2020-12-04 | 2020-12-04 | Soil moisture detecting instrument capable of detecting deep soil humidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022887441.1U CN213875681U (en) | 2020-12-04 | 2020-12-04 | Soil moisture detecting instrument capable of detecting deep soil humidity |
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| Publication Number | Publication Date |
|---|---|
| CN213875681U true CN213875681U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022887441.1U Active CN213875681U (en) | 2020-12-04 | 2020-12-04 | Soil moisture detecting instrument capable of detecting deep soil humidity |
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| Country | Link |
|---|---|
| CN (1) | CN213875681U (en) |
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2020
- 2020-12-04 CN CN202022887441.1U patent/CN213875681U/en active Active
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