CN114280274A - Agricultural information-based monitoring assembly with multipoint distribution - Google Patents
Agricultural information-based monitoring assembly with multipoint distribution Download PDFInfo
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- CN114280274A CN114280274A CN202111546172.5A CN202111546172A CN114280274A CN 114280274 A CN114280274 A CN 114280274A CN 202111546172 A CN202111546172 A CN 202111546172A CN 114280274 A CN114280274 A CN 114280274A
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Abstract
The invention belongs to the technical field of agricultural appliances, and particularly relates to a multipoint distributed agricultural informatization monitoring component, which comprises: the soil property detection device comprises a shell, a support and a monitoring module, wherein the monitoring module is arranged on the upper surface of the support and used for monitoring moisture, a pH value and temperature in soil, a base, a through groove and a drill bit, the upper part of the drill bit extends into the through groove, the lower end of the drill bit extends out of the through groove and a sensing wire, one end of the sensing wire is electrically connected with the monitoring module, the other end of the sensing wire is a probe on the sensing wire and extends to the surface of the drill bit, which is contacted with the base, and used for detecting the soil property, and a pressing component is arranged on the shell and used for controlling the drill bit to extend into or retract into the through groove; the invention has simple structure and can solve the problems that the sensor is easy to damage due to the erosion of rainwater when the sensor is inserted into moist soil for working for a long time and is not beneficial to prolonging the service life of the sensor.
Description
Technical Field
The invention belongs to the technical field of agricultural appliances, and particularly relates to a multipoint-distributed agricultural informatization monitoring component.
Background
In order to supply vegetables and fruits for people to eat in multiple seasons, a greenhouse is usually needed, and in the cultivation process of the greenhouse, components for monitoring soil properties, such as a soil temperature sensor, a humidity sensor, a pH value sensor and the like, are usually needed to detect physical quantity parameters such as temperature, relative humidity, a pH value, soil nutrients and the like in the environment and measure soil moisture;
however, in same mu ground, when the monitoring subassembly that adopts the multiple spot to distribute monitored soil, need the monitoring subassembly to bury for a long time and detect soil property in soil, nevertheless the monitoring subassembly need be in work in moist soil for a long time, under the erosion of rainwater, easily causes the inside spare part of monitoring subassembly to damage, is unfavorable for improving the life of monitoring subassembly.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that the sensor is easy to be damaged due to rain erosion when the sensor is inserted into moist soil for working for a long time, and the service life of the sensor is not prolonged, the invention provides the agricultural informatization monitoring assembly distributed at multiple points.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a multipoint distributed agricultural informatization monitoring assembly, which comprises:
the inner part of the shell is of a hollow structure;
the support piece is arranged on the inner wall of the shell;
the monitoring module is arranged on the upper surface of the support piece and is used for monitoring the moisture, the ph value and the temperature in the soil;
the base is arranged at the lower end of the shell;
the through groove is formed in the middle of the lower surface of the base and communicated with the shell;
the upper part of the drill bit extends into the through groove, and the lower end of the drill bit extends out of the through groove;
one end of the sensing line is electrically connected with the monitoring module, and the other end of the sensing line is a probe on the sensing line and extends to the surface of the drill bit, which is in contact with the base, so as to detect the soil property;
the downward pressing assembly is arranged on the shell and used for controlling the drill bit to extend into or retract into the through groove.
Preferably, the pressing assembly comprises:
the sliding groove is formed in the middle of the upper surface of the shell and communicated with the interior of the shell;
the lower end of the pressure rod extends into the shell through the sliding groove, the lower part of the pressure rod is in a disc shape, and the upper part of the pressure rod is in threaded connection with the upper part of the shell;
the limiting grooves are formed in the supporting piece, and a plurality of limiting grooves are uniformly distributed by taking the central axis of the supporting piece as the center;
the pressing bars are fixedly arranged on the lower surface of the pressing bar, a plurality of pressing bars are arranged corresponding to the limiting grooves, and the lower ends of the pressing bars extend out of the limiting grooves;
the pressing plate is arranged below the pressing strip, and the pressing strip is movably connected with the pressing plate;
one end of the spring is arranged on the lower surface of the pressing plate, and the other end of the spring is arranged on the upper surface of the base;
the pressing pipe is fixedly arranged in the middle of the lower surface of the pressing plate, the pressing pipe is movably connected inside the through groove, the lower end of the pressing pipe is fixedly connected with the upper end of the drill bit, and the outer wall of the pressing pipe is matched with the inner wall of the through groove.
Preferably, a clamping groove is formed in the upper surface of the shell, the clamping groove is annular, the upper portion of the pressing rod is of a cylindrical structure with a downward opening, and the outer wall of the cylindrical structure is in threaded connection with the clamping groove.
Preferably, base upper surface middle part in the annular has been seted up to logical groove border, set firmly No. one the rubber bag on the annular inner wall, the base upper surface in the annular border has set firmly No. two the rubber bag, a rubber bag with No. two the rubber bag switches on through the pipe, the clamp plate lower surface has set firmly presses a section of thick bamboo, press a section of thick bamboo with No. two the rubber bag corresponds the setting.
Preferably, the lower surface of the base is provided with an upper concave part which is in a circular truncated cone shape, and the inner wall of the lower part of the through groove is fixedly provided with a scraper.
Preferably, the upper part of the peripheral side wall of the upper concave part is provided with an accommodating cavity.
Preferably, the inner wall of the shell is provided with a gas channel, and when the pressing plate moves up and down, gas in the shell moves in the shell through the gas channel.
Preferably, the gas channel is a gas groove vertically formed in the inner wall of the shell.
Preferably, the upper part of the shell is fixedly provided with a silica gel sleeve.
Preferably, the surface of the inner wall of the upper concave part is sprayed with an anti-corrosion coating, and the outer surface of the drill bit is sprayed with the anti-corrosion coating.
The invention has the following beneficial effects:
1. according to the agricultural informatization monitoring assembly with the multipoint distribution, the scraper is fixedly arranged on the inner wall of the lower portion of the through groove, so that the pressing pipe moves upwards in the drill bit resetting process, one end, close to the central axis direction, of the scraper faces the drill bit direction, the scraper scrapes off soil on the outer wall of the pressing pipe, the soil is prevented from entering the shell, and the using effect of the device is improved.
2. According to the agricultural informatization monitoring assembly with multipoint distribution, the air grooves are vertically formed in the inner wall of the shell, so that after the pressing plate moves downwards, air between the pressing plate and the supporting piece enters the space above the pressing rod through the air grooves and gaps between the lower portion of the pressing plate and the inner wall of the shell, the pressing plate can move downwards smoothly, the moving speed of parts of the device is increased, and the using effect of the device is improved.
3. According to the agricultural information monitoring assembly with the multipoint distribution, the silica gel sleeve is fixedly arranged on the upper portion of the shell, so that moisture can be effectively prevented from entering the shell through a gap between the sliding groove and the pressing rod after the device is inserted into soil for a long time, the waterproof performance of the device is further improved, and the using effect of the device is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a first schematic view of the present invention taken along the line before and after depression of the plunger;
FIG. 3 is a second schematic view of the present invention taken along the line before and after depression of the plunger;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic view of the present invention taken in cross-section after depression of the plunger;
FIG. 6 is a schematic view of the upper recess of the present invention;
in the figure: the rubber bag type air conditioner comprises a shell 1, a supporting piece 2, a monitoring module 3, a base 4, a through groove 5, a drill 6, a sensing line 7, a probe 71, a sliding groove 81, a pressing rod 82, a limiting groove 83, a pressing strip 84, a pressing plate 85, a spring 86, a pressing pipe 87, a clamping groove 9, a ring groove 11, a first rubber bag 12, a second rubber bag 13, a pressing cylinder 14, an upper concave part 15, a scraper 16, an accommodating cavity 17, an air groove 18 and a silica gel sleeve 19.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the agricultural informatization monitoring assembly distributed at multiple points according to the invention comprises:
the device comprises a shell 1, wherein the interior of the shell 1 is of a hollow structure;
the support 2 is arranged on the inner wall of the shell 1;
the monitoring module 3 is arranged on the upper surface of the support member 2, and the monitoring module 3 is used for monitoring the moisture, the ph value and the temperature in the soil;
the base 4 is arranged at the lower end of the shell 1;
the through groove 5 is formed in the middle of the lower surface of the base 4, and the through groove 5 is communicated with the shell 1;
the upper part of the drill bit 6 extends into the through groove 5, and the lower end of the drill bit 6 extends out of the through groove 5;
one end of the sensing wire 7 is electrically connected with the monitoring module 3, and the other end of the sensing wire 7 is a probe 71 on the sensing wire 7 and extends to the surface of the drill bit 6, which is in contact with the base 4, so as to detect the soil property;
the downward pressing assembly is arranged on the shell 1 and is used for controlling the drill bit 6 to extend into or retract into the through groove 5;
when the soil quality monitoring device works, the shell 1 is of an internal hollow structure, the inner wall of the shell 1 is fixedly provided with the supporting piece 2, the supporting piece 2 can be horizontally arranged, the supporting piece 2 is of a plate shape or a strip shape, the upper surface of the supporting piece 2 is fixedly provided with the monitoring module 3, the monitoring module 3 comprises a wireless power supply, a wireless communication module and a sensor assembly for detecting soil properties, the sensor assembly at least comprises a soil temperature and humidity sensor and a ph sensor, the wireless communication module is used for transmitting data measured by the sensor assembly to a background data management center, the background data management center analyzes the data to obtain soil information, the base 4 is detachably connected to the lower end of the shell 1, the base 4 is of an inverted round table shape, the middle part of the lower surface of the base 4 is provided with the through groove 5, the through groove 5 is communicated with the inside of the shell 1, the upper part of the drill bit 6 extends into the through groove 5, and the lower end of the drill bit 6 is of a tip shape, the lower end of the drill bit 6 extends out of the lower end of the through groove 5, a cavity which is concave towards the central axis direction of the drill bit 6 is formed in the peripheral side wall of the upper part of the drill bit 6, one end of the sensing wire 7 is integrally connected to the monitoring module 3, the probe 71 at the other end of the sensing wire extends into the concave cavity formed in the peripheral side wall of the upper part of the drill bit 6, and a cable of the sensing wire 7 is reserved in the shell 1 for a long time;
when the device is applied, the tip of the drill bit 6 is downwards inserted into soil, then the pressing assembly is controlled, so that the drill bit 6 continuously moves towards the inside of the soil relative to the shell 1, after the probe 71 arranged on the drill bit 6 is exposed out of the through groove 5, namely the probe 71 contacts the outside soil, the pressing assembly is controlled to fix the drill bit 6 at the position, so that the probe 71 can detect the property of the soil, and the pressing assembly above the drill bit 6 and in the through groove 5 can effectively seal the through groove 5, so that moisture, soil and impurities are prevented from entering the shell 1, and the service life of the device is prolonged;
the device can be provided with a plurality of sensors embedded at different measuring point positions, and transmits data detected by the probe 71 to a background data management center through a wireless communication module and analyzes and processes the data; when wireless power supply in the monitoring module 3 of this device need charge, the accessible sets up 1 upper portion of casing and can dismantle with 1 lower part of casing and be connected, finds corresponding power socket after taking off 1 upper portion of casing and can charge to the power.
As an embodiment of the present invention, the pressing assembly includes:
the sliding groove 81 is formed in the middle of the upper surface of the shell 1, and the sliding groove 81 is communicated with the inside of the shell 1;
the lower end of the pressure lever 82 extends into the shell 1 through the sliding chute 81, the lower part of the pressure lever 82 is in a disc shape, and the upper part of the pressure lever 82 is in threaded connection with the upper part of the shell 1;
the limiting grooves 83 are formed in the supporting member 2, and a plurality of limiting grooves 83 are uniformly distributed by taking the central axis of the supporting member 2 as the center;
the pressing strips 84 are fixedly arranged on the lower surface of the pressing rod 82, a plurality of pressing strips 84 are arranged corresponding to the limiting grooves 83, and the lower ends of the pressing strips 84 extend out of the limiting grooves 83;
the pressing plate 85 is arranged below the pressing strip 84, and the pressing strip 84 is movably connected with the pressing plate 85;
one end of the spring 86 is arranged on the lower surface of the pressure plate 85, and the other end of the spring 86 is arranged on the upper surface of the base 4;
the pressing pipe 87 is fixedly arranged in the middle of the lower surface of the pressing plate 85, the pressing pipe 87 is movably connected inside the through groove 5, the lower end of the pressing pipe 87 is fixedly connected with the upper end of the drill bit 6, and the outer wall of the pressing pipe 87 is matched with the inner wall of the through groove 5;
when the device works, the sliding groove 81 is arranged in the middle of the upper surface of the shell 1, the sliding groove 81 is communicated with the inside of the shell 1, the lower end of the pressure rod 82 extends into the inside of the shell 1 through the sliding groove 81, the lower part of the pressure rod 82 is of a circular plate-shaped structure which is integrally formed with the pressure rod 82, the upper part of the pressure rod 82 is connected with the upper part of the shell 1 through threads, the side wall of the circumference of the circular plate-shaped support member 2 is provided with a plurality of limiting grooves 83, the limiting grooves 83 are uniformly arranged by taking the central axis of the support member 2 as the center, the lower surface of the pressure rod 82 is provided with a plurality of pressing strips 84, the pressing strips 84 correspond to the limiting grooves 83 one by one, the lower ends of the pressing strips 84 extend out of the lower surface of the support member 2, as the support member 2 can be arranged into a strip shape, the pressing strips 84 can directly pass through the support member 2, therefore, the limiting grooves 83 can be omitted, the pressing plate 85 is arranged below the pressing plate 84, the pressing plate 85 vertically moves in the shell 1, and the spring 86 is fixedly connected to the lower surface of the pressing plate 85, the other end of the spring 86 is fixedly connected to the upper surface of the base 4, a pressing pipe 87 is fixedly arranged on the lower surface of the pressing plate 85, the other end of the pressing pipe 87 is fixedly connected to the upper surface of the drill 6, the pressing pipe 87 can move up and down in the through groove 5, and the outer wall of the pressing pipe 87 is matched with the inner wall of the through groove 5;
in the initial state, the upper part of the pressure lever 82 is not in threaded connection with the upper part of the shell 1, and the upper part of the drill bit 6 is positioned in the through groove 5 under the action of the spring 86;
when the device is applied, the device is inserted into soil in the direction of the position of a drill bit 6, then the upper end of a pressure rod 82 is pressed, the pressure rod 82 moves downwards, under the action of the pressure rod 82, a pressing strip 84 moves downwards in a limiting groove 83, the lower end of the pressing strip 84 presses a pressure plate 85, a spring 86 is pressed to move downwards, a pressure pipe 87 moves downwards along with the pressure plate 85 towards the inside of a shell 1, so that the drill bit 6 moves towards the inside of the soil relative to the shell 1, a probe 71 in a cavity of the peripheral side wall of the upper part of the drill bit 6 contacts the outside soil, the upper end of the pressure rod 82 is screwed clockwise at the moment, the pressure rod 82 can be smoothly in threaded connection with the upper part of the shell 1 due to the fact that the upper part of the pressure rod 82 is in a rotary connection relationship (shown in figure 3), the drill bit 6 is fixed at the position, soil is detected, the outer wall of the pressure pipe 87 is matched with the inner wall of a through groove 5, and moisture in the soil is effectively avoided, The impurities enter the shell 1, so that the service life of the device is prolonged.
As an embodiment of the present invention, a clamping groove 9 is formed in the upper surface of the housing 1, the clamping groove 9 is annular, the upper portion of the pressing rod 82 is a cylindrical structure with a downward opening, and the outer wall of the cylindrical structure is in threaded connection with the clamping groove 9;
when the device works, the clamping groove 9 is formed in the upper surface of the shell 1, the clamping groove 9 is annular, the upper portion of the pressure rod 82 is of a cylindrical structure with a downward opening, the cylindrical structure and the pressure rod 82 are integrally formed, the outer wall of the cylindrical structure is in threaded connection with the clamping groove 9, and the upper portion of the pressure rod 82 is fixedly provided with the strip-shaped rotating block, so that the pressure rod 82 can be conveniently screwed;
after this device inserts soil, press depression bar 82 upper end, make drill bit 6 stretch out and lead to groove 5, depression bar 82 upper portion tubular structure's border part carries out inside draw-in groove 9, later revolve wrong commentaries on classics piece, make depression bar 82 upper portion tubular structure's outer wall and draw-in groove 9 threaded connection, can realize being fixed in the drill bit 6 and stretch out the position, improve the practicality and the result of use of this device, and be opening decurrent tubular structure through setting up depression bar 82 upper portion, can prevent effectively that outside rivers from getting into inside casing 1, improve the water-proof effects of this device, the life of this device is improved.
As an embodiment of the present invention, an annular groove 11 is formed in the middle of the upper surface of the base 4 around the through groove 5, a first rubber bladder 12 is fixedly arranged on the inner wall of the annular groove 11, a second rubber bladder 13 is fixedly arranged on the upper surface of the base 4 around the annular groove 11, the first rubber bladder 12 is communicated with the second rubber bladder 13 through a conduit, a pressing cylinder 14 is fixedly arranged on the lower surface of the pressing plate 85, and the pressing cylinder 14 is arranged corresponding to the second rubber bladder 13;
when the device works, the upper surface of the base 4 is provided with an annular groove 11, the inner wall of the annular groove 11 is fixedly provided with a first rubber bag 12, the upper surface of the base 4 is fixedly provided with a second rubber bag 13, the first rubber bag 12 is communicated with the second rubber bag 13 through a conduit, the lower surface of the pressing plate 85 is fixedly provided with a pressing cylinder 14, and the position of the pressing cylinder 14 is arranged corresponding to the position of the second rubber bag 13;
in an initial state, under the action of the spring 86, the lower end of the pressing cylinder 14 is not contacted with the second rubber bag 13, and the inner wall of the first rubber bag 12 is contacted with the outer wall of the pressing pipe 87;
after the device is inserted into soil, the upper end of a pressure rod 82 is pressed, a pressing strip 84 moves downwards, under the action of the pressing strip 84, a pressure plate 85 moves downwards, the pressure plate 85 drives a pressure cylinder 14 to move downwards, after a probe 71 arranged on a drill bit 6 is exposed out of a through groove 5, a rotating block is rotated clockwise, so that the upper end of the pressure rod 82 is in threaded connection with a clamping groove 9, the lower end of the pressure cylinder 14 is in contact with and extrudes a second rubber bag 13, gas in the second rubber bag 13 enters a first rubber bag 12 through a guide pipe, the first rubber bag 12 expands, and the inner wall of the first rubber bag 12 is tightly attached to the outer wall of a pressure pipe 87, so that moisture in the soil is effectively prevented from entering the inner wall of a shell 1, and the using effect of the device is improved;
when needs reset the drill bit 6, anticlockwise rotation commentaries on classics piece, threaded connection no longer between depression bar 82 and the draw-in groove 9, under spring 86's effect, clamp plate 85 shifts up, and clamp plate 85 drives presses pipe 87 and presses a section of thick bamboo 14 to move up, and inside the pipe entering No. two rubber bags 13 of the inside gas of a rubber bag 12, the pipe 87 is pressed this moment and is received No. two rubber bags 13's frictional force reduction to this realizes that drill bit 6 resets smoothly, improves the result of use of this device.
As an embodiment of the present invention, the lower surface of the base 4 has an upper concave portion 15, the upper concave portion 15 is in a circular truncated cone shape, and a scraper 16 is fixedly arranged on the inner wall of the lower portion of the through groove 5;
when the device works, the lower surface of the base 4 is provided with an upper concave part 15, the cross section of the upper concave part 15 is in a circular truncated cone shape, the through groove 5 is positioned in the middle of the base 4 in the vertical direction, the inner wall of the lower part of the through groove 5 is fixedly provided with the scraper 16, the scraper 16 is in a ring shape, and the end part of the scraper 16 is tightly attached to the outer wall of the pressing pipe 87;
because of pressing the pipe 87 lower extreme to arrange in soil, press to adhere to on the pipe 87 surface and have earth, at the in-process that the drill bit 6 resets, press the pipe 87 to move up, the scraper 16 is close to presses pipe 87 axis direction one end towards the 6 directions of drill bit, realizes that the scraper 16 will press the earth of pipe 87 outer wall to strike off, avoids earth to get into inside 1 casing to this result of use that improves this device.
As an embodiment of the present invention, the upper portion of the peripheral sidewall of the upper concave portion 15 is provided with an accommodating cavity 17;
when the device works, the lower surface of the base 4 is provided with an upper concave part 15, the cross section of the upper concave part 15 is in a circular truncated cone shape, and the circular truncated cone-shaped inner wall of the upper concave part 15 is provided with an accommodating cavity 17;
after the device is pulled out of soil, the soil on the surface matched with the concave part 15 on the base 4 and the drill bit 6 is easier to clean compared with the soil on the outer wall of the pressing pipe 87, after the soil on the surface matched with the concave part 15 on the base 4 and the drill bit 6 is cleaned, the rotating block is rotated, under the action of the spring 86, the pressing plate 85 drives the pressing pipe 87 to move upwards, at the moment, the scraper 16 arranged at the lower part of the through groove 5 can scrape the soil on the outer surface of the pressing pipe 87, because the reset stroke of the drill bit 6 is short, and the soil mixed with moisture has certain viscosity, the scraped soil is difficult to flow to the outside through the gap between the drill bit 6 and the concave part 15 on the base 4, the drill bit 6 is difficult to reset, the probe 71 is easy to be exposed and leaked outside, the sensor probe 71 is not beneficial to protection, meanwhile, because the upper part of the drill bit 6 is positioned on the concave part 15 on the base 4 and is attached, the sealing performance of the device is reduced, be unfavorable for improving the life of this application, for avoiding above-mentioned problem, through set up holding chamber 17 on the round platform form inner wall at last concave part 15, realize that the earth is collected inside the cavity of the indent of seting up at holding chamber 17 and 6 upper portions border lateral walls of drill bit, effectively prevent that too much earth from persisting between the surface of laminating mutually in drill bit 6 and base 4, influence drill bit 6 and reset, thereby influence the problem of the result of use of this device, if the earth of adhesion is more, the depression bar 82 is pressed to the accessible manual work many times, spill earth through the gap between drill bit 6 and the base 4 can many times.
As an embodiment of the present invention, the inner wall of the casing 1 is provided with a gas passage through which the gas inside the casing 1 moves inside the casing 1 when the pressing plate 85 moves up and down;
when the device works, the inside of the shell 1 is columnar, and the pressure plate 85, the lower part of the pressure rod 82 and the support piece 2 are in a circular plate shape, so that the parts can be blocked by the air in the shell 1 when moving up and down in the shell 1, the up-and-down movement speed of the parts is influenced, and the practical effect of the device is not improved; through being equipped with gas passage at casing 1 inner wall to this realizes that above-mentioned spare part when casing 1 inside up-and-down motion, the inside gas of casing 1 can be through the space circulation of gas passage between each spare part of casing 1 inside, and the resistance that the staff received when effectively reducing the depression bar 82 improves the practical function of this device.
As an embodiment of the present invention, the gas channel is a gas groove 18 vertically formed on the inner wall of the housing 1;
the during operation, the gas channel is the vertical gas tank 18 of seting up on casing 1 is inside, gas tank 18 has a plurality ofly, after clamp plate 85 moves down, gas between clamp plate 85 and the inside bottom surface of casing 1, get into clamp plate 85 top space through the gap between gas tank 18 and clamp plate 85 lower part and the casing 1 inner wall, make clamp plate 85 move down smoothly with this, and the same reason, gas between clamp plate 85 and support piece 2, gas between clamp plate 85 and the casing 1 bottom, all can be through gas tank 18 at casing 1 internal movement, with this movement speed that improves this device spare part, improve the result of use of this device.
As an embodiment of the invention, a silica gel sleeve 19 is fixedly arranged on the upper part of the shell 1;
during operation, through having set firmly silica gel cover 19 on casing 1 upper portion, can prevent effectively that this device from inserting earth for a long time after, inside moisture got into casing 1 through the gap between spout 81 and the depression bar 82, further improved the waterproof performance of this device, improved the result of use of this device.
As an embodiment of the invention, the inner wall surface of the upper concave part 15 is coated with an anti-corrosion coating, and the outer surface of the drill bit 6 is coated with the anti-corrosion coating;
the during operation has polyurethane anticorrosive coating through spraying at the 15 inner wall surfaces of last concave part, has polyurethane anticorrosive coating at the 6 surface spraying of drill bit to this makes this device at the during operation, can effectively avoid causing the corrosion because of moist soil to the inner wall surface of last concave part 15 and the 6 surface of drill bit, thereby causes the problem that 6 surfaces of drill bit and the 15 inner wall surface seal degree of last concave part are not high, with this result of use that improves this device, improves the life of this device.
The specific implementation flow is as follows:
the device is inserted into soil in the direction of a drill bit 6, then the upper end of a pressing rod 82 is pressed, the pressing rod 82 moves downwards, a pressing strip 84 moves downwards in a limiting groove 83 under the action of the pressing rod 82, a pressing plate 85 is extruded at the lower end of the pressing strip 84, a spring 86 moves downwards under the pressing force, a pressing pipe 87 moves towards the lower part of the inside of a shell 1 along with the pressing plate 85, so that the drill bit 6 moves towards the inner direction of the soil relative to the shell 1, a probe 71 in a cavity of the peripheral side wall of the upper part of the drill bit 6 contacts with the outside soil, the upper end of the pressing rod 82 is screwed clockwise at the moment, the pressing rod 82 can be smoothly in threaded connection with the upper part of the shell 1 due to the fact that the upper part of the pressing rod 82 is in a rotary connection relationship (shown in figure 3), the drill bit 6 is fixed at the position, soil is detected, the outer wall of the pressing pipe 87 is matched with the inner wall of a through groove 5, and moisture in the soil is effectively avoided, Impurities enter the interior of the housing 1.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A multi-point distributed agricultural informatization monitoring component, comprising:
the device comprises a shell (1), wherein the interior of the shell (1) is of a hollow structure;
the support piece (2), the support piece (2) is arranged on the inner wall of the shell (1);
the monitoring module (3) is arranged on the upper surface of the support piece (2), and the monitoring module (3) is used for monitoring moisture, a ph value and temperature in soil;
the method is characterized in that: the monitoring assembly further comprises:
the base (4), the said base (4) is set up in the lower end of the said body (1);
the through groove (5) is formed in the middle of the lower surface of the base (4), and the through groove (5) is communicated with the shell (1);
the upper part of the drill bit (6) extends into the through groove (5), and the lower end of the drill bit (6) extends out of the through groove (5);
one end of the sensing line (7) is electrically connected with the monitoring module (3), and the other end of the sensing line (7) is a probe (71) on the sensing line (7) and extends to the surface of the drill bit (6) contacted with the base (4) for detecting soil properties;
the downward pressing assembly is arranged on the shell (1) and used for controlling the drill bit (6) to extend into or retract into the through groove (5).
2. The agricultural informationalized monitoring assembly of claim 1, wherein: the push-down assembly includes:
the sliding groove (81) is formed in the middle of the upper surface of the shell (1), and the sliding groove (81) is communicated with the inside of the shell (1);
the lower end of the pressure lever (82) extends into the shell (1) through the sliding chute (81), the lower part of the pressure lever (82) is in a disc shape, and the upper part of the pressure lever (82) is in threaded connection with the upper part of the shell (1);
the limiting grooves (83) are formed in the supporting piece (2), and the limiting grooves (83) are uniformly distributed by taking the central axis of the supporting piece (2) as the center;
the pressing strips (84) are fixedly arranged on the lower surface of the pressing rod (82), a plurality of pressing strips (84) are arranged corresponding to the limiting grooves (83), and the lower ends of the pressing strips (84) extend out of the limiting grooves (83);
the pressing plate (85), the pressing plate (85) is arranged below the pressing strip (84), and the pressing strip (84) is movably connected with the pressing plate (85);
one end of the spring (86) is arranged on the lower surface of the pressure plate (85), and the other end of the spring (86) is arranged on the upper surface of the base (4);
the pressing pipe (87) is fixedly arranged in the middle of the lower surface of the pressing plate (85), the pressing pipe (87) is movably connected inside the through groove (5), the lower end of the pressing pipe (87) is fixedly connected with the upper end of the drill bit (6), and the outer wall of the pressing pipe (87) is matched with the inner wall of the through groove (5).
3. The agricultural informationalized monitoring assembly of claim 2, wherein: the upper surface of the shell (1) is provided with a clamping groove (9), the clamping groove (9) is annular, the upper part of the pressing rod (82) is of a cylindrical structure with a downward opening, and the outer wall of the cylindrical structure is in threaded connection with the clamping groove (9).
4. The agricultural informationalized monitoring assembly of claim 3, wherein: base (4) upper surface middle part in logical groove (5) border has seted up annular (11), set firmly No. one rubber bag (12) on annular (11) inner wall, base (4) upper surface in annular (11) border has set firmly No. two rubber bags (13), No. one rubber bag (12) with No. two rubber bags (13) switch on through the pipe, clamp plate (85) lower surface has set firmly a pressure section of thick bamboo (14), a pressure section of thick bamboo (14) with No. two rubber bags (13) correspond the setting.
5. The agricultural informationalized monitoring assembly of claim 2, wherein: the lower surface of the base (4) is provided with an upper concave part (15), the upper concave part (15) is in a circular truncated cone shape, and the inner wall of the lower part of the through groove (5) is fixedly provided with a scraper (16).
6. The agricultural informationalized monitoring assembly of claim 5, wherein: and the upper part of the peripheral side wall of the upper concave part (15) is provided with an accommodating cavity (17).
7. The agricultural informationalized monitoring assembly of claim 2, wherein: the inner wall of the shell (1) is provided with a gas channel, and when the pressing plate (85) moves up and down, gas in the shell (1) moves in the shell (1) through the gas channel.
8. The agricultural informationalized monitoring assembly of claim 7, wherein: the gas channel is a gas groove (18) vertically arranged on the inner wall of the shell (1).
9. The agricultural informationalized monitoring assembly of any one of claims 1-8, wherein: and a silica gel sleeve (19) is fixedly arranged on the upper part of the shell (1).
10. The agricultural informatization monitoring assembly of claims 5-8, wherein: the inner wall surface of the upper concave part (15) is sprayed with an anti-corrosion coating, and the outer surface of the drill bit (6) is sprayed with the anti-corrosion coating.
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