CN110178704A - A kind of drip irrigation control system and its method based on soil nutrient detection chip - Google Patents
A kind of drip irrigation control system and its method based on soil nutrient detection chip Download PDFInfo
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- CN110178704A CN110178704A CN201910480745.5A CN201910480745A CN110178704A CN 110178704 A CN110178704 A CN 110178704A CN 201910480745 A CN201910480745 A CN 201910480745A CN 110178704 A CN110178704 A CN 110178704A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The invention discloses a kind of drip irrigation control systems and its method based on soil nutrient detection chip, including testing agency, the testing agency and background server are electrically connected, the background server is connected with Cloud Server and work system, the work system includes organisation of working, fluid storage mechanism and drop irrigation mechanism, the organisation of working includes the first tank body, first tank body upper end is fixed with grinder, the grinder lower end is equipped with sieve, it is connected by the first tracheae with the input terminal that dust suction pumps under first tank body, the fluid storage mechanism includes the second tank body, second tank body is equipped with door, the door is equipped with motor, the motor is that output end is equipped with rotary shaft, the rotary shaft runs through the door.The utility model has the advantages that making spray pattern become diversification by setting drip head and sprinkler head, so as to effectively moisten to soil, facilitate the growth of plant, avoids plant from generating inclination, influence the output value.
Description
Technical field
The present invention relates to agricultural technology fields, it particularly relates to a kind of drop based on soil nutrient detection chip
Fill control system and its method.
Background technique
Agriculture (Agriculture) is the growth-development law using animals and plants, obtains product by artificial culture
Industry.Agricultural belongs to the primary industry, and the science for studying agricultural is agronomy.The subject of labour of agricultural is lived animals and plants, is obtained
The product obtained is animals and plants itself.Agricultural is to provide the basic industry of the support development of the national economy and development.
With the fast development of science and technology, the various aspects of irrigation equipment have also obtained larger perfect.But for drop
Fill system is poured water and trickle irrigation automatic irrigation pipe other than hollow billet is laid with and obtains certain change in form and punching approach
It still relatively lags behind compared with international most advanced level in terms of reason Decision Control.
Trickle irrigation is one kind in water-pouring process, and water is slowly penetrated near crop by the douche on ground or buried burial
Soil, then it is diffused by capillarity or gravity the irrigation technique of entire crop root layer.Cause is in water-pouring process to soil
The effect that earth is formed is smaller, helps to ensure the loose penetrating of crop root layer, while can also efficiently reduce the steaming of moisture
Not only water saving and production efficiency is obvious for hair, but also high degree of automation, can largely save labour and the energy.It is dripped in arid area underground
Irrigation technology can also effectively inhibit weeds in field.
But trickle irrigation irrigation amount is slower, and with having limitation that can not effectively infiltrate in the early period of plantation
The soil of large area is not easy to plant, also, the root of plant has hydrotropism, if causing long-time trickle irrigation in a region
It will lead to plant inclination, cause plant to deform, influence the output value.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
The purpose of the present invention is to provide a kind of drip irrigation control system based on soil nutrient detection chip and its sides
Method, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of drip irrigation control system based on soil nutrient detection chip, including testing agency, the testing agency
It is electrically connected with background server, the background server is connected with Cloud Server and work system, the work system packet
Include organisation of working, fluid storage mechanism and drop irrigation mechanism.
Further, the organisation of working includes the first tank body, and first tank body upper end is fixed with grinder, described
Grinder lower end is equipped with sieve, is connected by the first tracheae with the input terminal that dust suction pumps under first tank body, the liquid
Stocking mechanism includes the second tank body, and second tank body is equipped with door, and the door is equipped with motor, and the motor is output
End is equipped with rotary shaft, and the rotary shaft runs through the door, and it is uniformly solid that the rotary shaft is located at the portion in the door
Surely several agitating plates are equipped with, the output end of the dust suction pump is equipped with the second tracheae, and second tracheae runs through the door, described
Second tracheae extends to second tank interior, and second tank body has the first water pipe, and first water pipe is equipped with
Quantity is two tee tubes one, is connected respectively with the output end of water pump and input terminal on the tee tube one by the second water pipe
It connects, first water pipe is located between the tee tube one and is equipped with the first valve, the tee tube one and second tank body
Between be located at first water pipe and be equipped with the second valve, first water pipe is connected by tee tube two with separating tube, institute
Separating tube is stated equipped with several fluid-through tubes, the fluid-through tube is located at plantation ground upper end, and the plantation ground is equipped with bracket, institute
It states and is fixed with the fluid-through tube on bracket, open up jagged on the bracket, the fluid-through tube is adapted with the notch, institute
It states through first connecting rod is equipped on fluid-through tube, one end that the first connecting rod is located at outside the fluid-through tube, which is fixed with, borrows
Power plate, the side by means of power plate are equipped with oscillating rod, and one end of the oscillating rod is connected by movable axis with fluid-through tube, described
The other end of oscillating rod is fixed with rope, and a rope is fixed on the oscillating rod on each fluid-through tube, described
It is fixed with arc panel under oscillating rod, several second connecting rods, second connecting rod are fixed under the first connecting rod
It is fixed on inner wall of hopper, one end of the funnel is located at the indentation, there, is fixed with connecting cylinder, the company under the bracket
Annular groove is offered in connect cylinder, and several balls are equipped in the annular groove, are arranged with rotary sleeve on the connecting cylinder, it is described
Rotary sleeve is in contact with the ball, and the two sides of the rotary sleeve are equipped with sprinkler head, and the rotary sleeve has drip head, described
It is fixed with fixed cylinder in the middle part of rotary sleeve inner wall, the fixed cylinder is connected with the drip head, and the outer wall of the fixed cylinder is solid
Surely it is equipped with swivel plate, the inner wall of the fixed cylinder is fixed with plug, and the plug is adapted with the fixed cylinder, the funnel
Outer wall is connected by spring with the bearing of the fixed cylinder upper end, and several ports, the passage port are offered on the funnel
Equipped with sealing plate, described sealing plate one end is connected by movable axis with the port, and the both ends of the movable axis pass through wind spring and institute
It states port to be connected, the connecting cylinder inner wall is fixed with several L shape mandrils, and the L shape mandril is adapted with the sealing plate.
Further, the testing agency includes humidity sensor, nitrogen concentration sensor, phosphorus concentration sensor and potassium concn
Sensor.
Further, the water pump has pedestal, and the height of the pedestal is greater than the height of second water pipe.
Further, the bracket includes supporting leg and supporting plate, and the supporting plate is fixed on the supporting leg, the support
Leg is fixed on the ground, and the notch is offered on the supporting plate.
Further, the first connecting rod and the fluid-through tube junction are sealed by sealing ring.
Further, the drip head has connection hose, and the connection hose extends on the plantation ground.
Further, several fixed links are fixed with around the plug, the plug passes through the fixed link and institute
The inner wall for stating fixed cylinder is connected.
Further, the side on the plantation ground is fixed with several tether bars, the quantity of the tether bar with it is described
Fluid-through tube is adapted, and the rope ties up on the tether bar.
According to another aspect of the present invention, a kind of trickle irrigation controlling party based on soil nutrient detection chip is provided
Method.
A kind of trickle irrigation control method based on soil nutrient detection chip, comprising the following steps:
Detection, testing agency detects nitrogen, phosphorus, potassium, water content in soil, also, serves data to background service
Device；
It compares, related personnel inquires nutrition needed for the plant of the plantation by background server according to the plant of plantation
Demand judges whether to need fertilizing, watering for above-mentioned data；
Stock, according to above-mentioned judgement, when if desired watering, by water launch to the and in tank body；
It pours, the first valve and the second valve is opened, by gravity, so that drip head is able to carry out trickle irrigation.
This method is further, when if desired fertilising, corresponding fertilizer is launched into grinder and is ground, after grinding
Fertilizer by the screen to filtrate, by water launch to the and in tank body and mix, then poured, needing to carry out
When flood irrigation, it is only necessary to open water pump, simultaneously close off the first valve, open the second valve, pull rope, can be overflow
It fills.
Compared with prior art, the invention has the following advantages:
Spray pattern is made to become diversification by setting drip head and sprinkler head, so as to effectively carry out to soil
It is wet, facilitate the growth of plant, avoids plant from generating inclination, influence the output value.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is that a kind of drip irrigation control system based on soil nutrient detection chip according to an embodiment of the present invention is
System structural schematic diagram；
Fig. 2 is work in a kind of drip irrigation control system based on soil nutrient detection chip according to an embodiment of the present invention
Make the structural schematic diagram of system；
Fig. 3 is to lead to liquid in a kind of trickle irrigation control system based on soil nutrient detection chip according to an embodiment of the present invention
The structural schematic diagram of pipe and bracket junction；
Fig. 4 is the enlarged drawing in Fig. 3 at A；
Fig. 5 is blocked up in a kind of drip irrigation control system based on soil nutrient detection chip according to an embodiment of the present invention
The structural schematic diagram of head；
Fig. 6 is sealed in a kind of drip irrigation control system based on soil nutrient detection chip according to an embodiment of the present invention
The structural schematic diagram of plate；
Fig. 7 is a kind of stream of trickle irrigation control method based on soil nutrient detection chip according to an embodiment of the present invention
Cheng Tu.
Appended drawing reference:
1, testing agency；2, background server；3, Cloud Server；4, work system；5, organisation of working；6, fluid storage machine
Structure；7, drop irrigation mechanism；8, the first tank body；9, grinder；10, sieve；11, dust suction pumps；12, the second tank body；13, door；14, electric
Machine；15, rotary shaft；16, agitating plate；17, the first water pipe；18, tee tube one；19, the second water pipe；20, water pump；21, pedestal；
22, the second valve；23, tee tube two；24, separating tube；25, fluid-through tube；26, bracket；27, notch；28, first connecting rod；29,
By means of power plate；30, oscillating rod；31, rope；32, arc panel；33, the second connecting rod；34, funnel；35, connecting cylinder；36, annular is recessed
Slot；37, ball；38, rotary sleeve；39, sprinkler head；40, drip head；41, fixed cylinder；42, swivel plate；43, plug；44, spring；
45, bearing；46, sealing plate；47, wind spring；48, L shape mandril；49, sealing ring；50, hose is connected；51, tether bar；52, the first valve
Door.
Specific embodiment
In the following, making further description to invention in conjunction with attached drawing and specific embodiment:
Please refer to Fig. 1-6, a kind of trickle irrigation control based on soil nutrient detection chip according to an embodiment of the present invention
System, including testing agency 1, the testing agency 1 are electrically connected with background server 2, the background server 2 and cloud service
Device 3 is connected with work system 4, and the work system 4 includes organisation of working 5, fluid storage mechanism 6 and drop irrigation mechanism 7, described
Organisation of working 5 includes the first tank body 8, and 8 upper end of the first tank body is fixed with grinder 9, and the grinder 9 is WFJ-15 type
Micronizer, 9 lower end of grinder are equipped with sieve 10, and first tank body 8 is lower to pump 11 by the first tracheae and dust suction
Input terminal is connected, and the fluid storage mechanism 6 includes the second tank body 12, and second tank body 12 is equipped with door 13, described
Door 13 is equipped with motor 14, and the motor 14 is that output end is equipped with rotary shaft 15, and the rotary shaft 15 runs through the door 13,
The portion that the rotary shaft 15 is located in the door 13 is uniformly fixed with several agitating plates 16, the dust suction pump 11
Output end is equipped with the second tracheae, and second tracheae runs through the door 13, and second tracheae extends to second tank body
Inside 12, second tank body 12 has the first water pipe 17, and first water pipe 17 is equipped with the tee tube that quantity is two
One 18, it is connected respectively with the output end of water pump 20 and input terminal on the tee tube 1 by the second water pipe 19, described three
It is located at first water pipe 17 between siphunculus 1 and is equipped with the first valve 52, the tee tube 1 and second tank body 12
Between be located at first water pipe 17 and be equipped with the second valve 22, first water pipe 17 passes through tee tube 2 23 and separating tube 24
It is connected, the separating tube 24 is equipped with several fluid-through tubes 25, and the fluid-through tube 25 is located at plantation ground upper end, the planting site
Face is equipped with bracket 26, is fixed with the fluid-through tube 25 on the bracket 26, opens up jagged 27 on the bracket 26, described
Fluid-through tube 25 is adapted with the notch 27, through equipped with first connecting rod 28, the first connecting rod on the fluid-through tube 25
28 one end for being located at outside the fluid-through tube 25 are fixed with by means of power plate 29, and the side by means of power plate 29 is equipped with oscillating rod 30,
One end of the oscillating rod 30 is connected by movable axis with fluid-through tube 25, and the other end of the oscillating rod 30 is fixed with rope
31, a rope 31 is fixed on the oscillating rod 30 on each fluid-through tube 25, is fixed under the oscillating rod 30
Arc panel 32 is fixed with several second connecting rods 33 under the first connecting rod 28, and second connecting rod 33 is fixed on leakage
It struggles against on 34 inner walls, one end of the funnel 34, which is located at the notch 27, is fixed with connecting cylinder 35 under the bracket 26, described
Annular groove 36 is offered on connecting cylinder 35, and several balls 37 are equipped in the annular groove 36, are arranged on the connecting cylinder 35
There is rotary sleeve 38, the rotary sleeve 38 is in contact with the ball 37, and the two sides of the rotary sleeve 38 are equipped with sprinkler head 39, described
Rotary sleeve 38 has drip head 40, is fixed with fixed cylinder 41, the fixed cylinder 41 and institute in the middle part of 38 inner wall of rotary sleeve
It states drip head 40 to be connected, the outer wall of the fixed cylinder 41 is fixed with swivel plate 42, and the inner wall fixation of the fixed cylinder 41 is set
There is plug 43, the plug 43 is adapted with the fixed cylinder 41, and 34 outer wall of funnel passes through spring 44 and the fixed cylinder
The bearing 45 of 41 upper ends is connected, and several ports are offered on the funnel 34, and the passage port is equipped with sealing plate 46, the sealing plate
46 one end are connected by movable axis with the port, and the both ends of the movable axis are connected by wind spring 47 with the port,
35 inner wall of connecting cylinder is fixed with several L shape mandrils 48, and the L shape mandril 48 is adapted with the sealing plate 46.
Above scheme through the invention can detect nitrogen, phosphorus, potassium and humidity inside soil by testing agency 1, from
And data are shown in background server 2, corresponding plant needs are then retrieved by Cloud Server 3 by related personnel
Any nutrition is supplemented, when if desired supplementing chemical fertilizer, corresponding fertilizer is poured into organisation of working 5, water is poured into drip irrigation implement
In structure 7, organisation of working 5 is by grinder 9, by fertilizer grind into powder, is drawn into fluid storage mechanism 6 by dust suction pump 11
In, start motor 14, so that agitating plate 16 rotates, enables corresponding fertilizer powder mix with water, then open 52 He of the first valve
The mixture of fertilizer powder and water is carried out trickle irrigation by drip head 40, not needed if tightly needing to water by the second valve 22
Start dust suction pump 11 and motor 14, if desired when flood irrigation, closes the first valve 52 and open the second valve 22, water pump 20 opens
It is dynamic, while pulling rope 31, it enables the second connecting rod 33 move down, funnel 34 is driven to move down, enable L shape mandril 48 by sealing plate 46
It opens, so as to enable water flow enter in rotary sleeve 38 by port, to spray by sprinkler head 39, while rotation is set
Plate 42 can enable rotary sleeve 38 rotate, so that enabling sprinkler head 39 that can rotate sprays water, greatly increase the efficiency of sprinkling,
The area of sprinkling is increased, so as to effectively moisten to soil, facilitates the growth of plant, avoids plant from generating and inclines
Tiltedly, the output value is influenced.
In specific application, for testing agency 1, the testing agency 1 includes humidity sensor, nitrogen concentration sensing
Device, phosphorus concentration sensor and potassium concn sensor.It is dense by humidity sensor, nitrogen concentration sensor, phosphorus concentration sensor and potassium
Degree sensor facilitates nitrogen, phosphorus, potassium and humidity inside detection soil.For water pump 20, the water pump 20 has pedestal 21,
The height of the pedestal 21 is greater than the height of second water pipe 19.So that opening the first valve 52 when needing trickle irrigation
Make water flow without going past water pump 20 with the second valve 22, reduces the blocking of water flow.For bracket 26, the bracket 26
Including supporting leg and supporting plate, the supporting plate is fixed on the supporting leg, and the supporting leg is fixed on the ground, the support
The notch 27 is offered on plate.Facilitated by setting bracket 26 and drip head is placed into the upper surface of needs sprinkling.For first
For connecting rod 28, the first connecting rod 28 is sealed with 25 junction of fluid-through tube by sealing ring 49.Increase logical liquid
The leakproofness of pipe 25.For drip head 40, the drip head 40 has connection hose 50, and the connection hose 50 extends
On to the plantation ground.Facilitate the water under trickle irrigation to be applied directly to plant root, reduces the amount of evaporation.For plug 43
It says, several fixed links are fixed with around the plug 43, and the plug 43 passes through the fixed link and the fixed cylinder 41
Inner wall be connected.For plantation ground, the side on the plantation ground is fixed with several tether bars 51, the tether
The quantity of bar 51 is adapted with the fluid-through tube 25, and the rope 31 ties up on the tether bar 51.It is convenient that rope 31 is carried out
Limit.
According to an embodiment of the invention, additionally providing a kind of trickle irrigation controlling party based on soil nutrient detection chip
Method.
As shown in fig. 7, in the actual production process, a kind of trickle irrigation controlling party based on soil nutrient detection chip
Method, comprising the following steps:
Step S101, detection, testing agency detects nitrogen, phosphorus, potassium, water content in soil, also, serves data to
Background server；
Step S103, compares, and related personnel inquires the plant of the plantation by background server according to the plant of plantation
Required nutritional need judges whether to need fertilizing, watering for above-mentioned data；
Step S105, stock, according to above-mentioned judgement, when if desired watering, by water launch to the and in tank body；
Step S107 is poured, and the first valve and the second valve is opened, by gravity, so that drip head is able to carry out trickle irrigation.
In specific application, when if desired fertilising, corresponding fertilizer is launched into grinder and is ground, after grinding
Fertilizer by the screen to filtrate, by water launch to the and in tank body and mix, then poured, overflow
When filling, it is only necessary to open water pump, simultaneously close off the first valve, open the second valve, pull rope, flood irrigation can be carried out.
In conclusion can be detected by testing agency 1 inside soil by means of above-mentioned technical proposal of the invention
Then nitrogen, phosphorus, potassium and humidity are examined by related personnel by Cloud Server 3 so that data are shown in background server 2
Any nutrition required supplementation with to corresponding plant for rope, and when if desired supplementing chemical fertilizer, corresponding fertilizer is poured into organisation of working 5
In, water is poured into drop irrigation mechanism 7, fertilizer grind into powder is passed through 11 sucking of dust suction pump by grinder 9 by organisation of working 5
Into fluid storage mechanism 6, start motor 14, so that agitating plate 16 rotates, enables corresponding fertilizer powder mix with water, then beat
The first valve 52 and the second valve 22 are opened, the mixture of fertilizer powder and water is subjected to trickle irrigation by drip head 40, if tightly needing
It waters, does not need starting dust suction pump 11 and motor 14, if desired when flood irrigation, close the first valve 52 and open the second valve
Door 22, water pump 20 starts, while pulling rope 31, and the second connecting rod 33 is enabled to move down, and drives funnel 34 to move down, so that L shape mandril
48 can open sealing plate 46, so as to enable water flow enter in rotary sleeve 38 by port, to be sprayed by sprinkler head 39
Out, while swivel plate 42, which is arranged, can enable rotary sleeve 38 rotate, so that enabling sprinkler head 39 that can rotate sprays water, greatly increase
The efficiency for having added sprinkling, increases the area of sprinkling, so as to effectively moisten to soil, facilitates the growth of plant,
It avoids plant from generating inclination, influences the output value.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of drip irrigation control system based on soil nutrient detection chip, which is characterized in that including testing agency (1),
The testing agency (1) and background server (2) are electrically connected, the background server (2) and Cloud Server (3) and job family
System (4) is connected；The work system (4) includes organisation of working (5), fluid storage mechanism (6) and drop irrigation mechanism (7).
2. a kind of drip irrigation control system based on soil nutrient detection chip according to claim 1, feature exist
In the organisation of working (5) includes the first tank body (8), and the first tank body (8) upper end is fixed with grinder (9), described to grind
Grinding machine (9) lower end is equipped with sieve (10), is connected by the first tracheae with the input terminal of dust suction pump (11) under first tank body (8)
It connects, the fluid storage mechanism (6) includes the second tank body (12), and second tank body (12) is equipped with door (13), the gear
It covers (13) and is equipped with motor (14), the motor (14) is that output end is equipped with rotary shaft (15), and the rotary shaft (15) runs through institute
It states door (13), the portion that the rotary shaft (15) is located in the door (13) is uniformly fixed with several agitating plates
(16), the output end of the dust suction pump (11) is equipped with the second tracheae, and second tracheae runs through the door (13), and described second
Tracheae extends to the second tank body (12) inside, and second tank body (12) has the first water pipe (17), first water
Managing (17) and being equipped with quantity is two tee tubes one (18), on the tee tube one (18) by the second water pipe (19) respectively with
The output end of water pump (20) is connected with input terminal, and first water pipe (17) is located between the tee tube one (18) and is equipped with
First valve (52) is located at first water pipe (17) and is equipped between the tee tube one (18) and second tank body (12)
Second valve (22), first water pipe (17) are connected by tee tube two (23) with separating tube (24), the separating tube
(24) several fluid-through tubes (25) are equipped with, the fluid-through tube (25) is located at plantation ground upper end, and the plantation ground is equipped with branch
Frame (26) is fixed with the fluid-through tube (25) on the bracket (26), opens up jagged (27) on the bracket (26), described
Fluid-through tube (25) is adapted with the notch (27), through being equipped with first connecting rod (28) on the fluid-through tube (25), described the
One connecting rod (28) is located at the external one end of the fluid-through tube (25) and is fixed with by means of power plate (29), it is described by means of power plate (29) one
Side is equipped with oscillating rod (30), and one end of the oscillating rod (30) is connected by movable axis with fluid-through tube (25), the oscillating rod
(30) the other end is fixed with rope (31), is fixed with one on the oscillating rod (30) on each fluid-through tube (25)
Rope (31) is fixed with arc panel (32) under the oscillating rod (30), is fixed under the first connecting rod (28) several
Second connecting rod (33), second connecting rod (33) are fixed on funnel (34) inner wall, and one end of the funnel (34) is located at
It at the notch (27), is fixed with connecting cylinder (35) under the bracket (26), it is recessed that annular is offered on the connecting cylinder (35)
Slot (36), the annular groove (36) is interior to be equipped with several balls (37), is arranged with rotary sleeve (38), institute on the connecting cylinder (35)
It states rotary sleeve (38) to be in contact with the ball (37), the two sides of the rotary sleeve (38) are equipped with sprinkler head (39), the rotation
Set (38) has drip head (40), is fixed with fixed cylinder (41), the fixed cylinder in the middle part of rotary sleeve (38) inner wall
(41) it is connected with the drip head (40), the outer wall of the fixed cylinder (41) is fixed with swivel plate (42), the fixed cylinder
(41) inner wall is fixed with plug (43), and the plug (43) is adapted with the fixed cylinder (41), and the funnel (34) is outside
Wall is connected by spring (44) with the bearing (45) of the fixed cylinder (41) upper end, is offered on the funnel (34) several logical
Mouthful, the passage port is equipped with sealing plate (46), and described sealing plate (46) one end is connected by movable axis with the port, the activity
The both ends of axis are connected by wind spring (47) with the port, and connecting cylinder (35) inner wall is fixed with several L shape mandrils
(48), the L shape mandril (48) is adapted with the sealing plate (46)；
The testing agency (1) includes humidity sensor, nitrogen concentration sensor, phosphorus concentration sensor and potassium concn sensor.
3. a kind of drip irrigation control system based on soil nutrient detection chip according to claim 2, feature exist
In the water pump (20) has pedestal (21), and the height of the pedestal (21) is greater than the height of second water pipe (19).
4. a kind of drip irrigation control system based on soil nutrient detection chip according to claim 3, feature exist
In the bracket (26) includes supporting leg and supporting plate, and the supporting plate is fixed on the supporting leg, and the supporting leg is fixed on institute
It states on ground, the notch (27) is offered on the supporting plate.
5. a kind of drip irrigation control system based on soil nutrient detection chip according to claim 4, feature exist
In the first connecting rod (28) and the fluid-through tube (25) junction are sealed by sealing ring (49).
6. a kind of drip irrigation control system based on soil nutrient detection chip according to claim 5, feature exist
In the drip head (40) has connection hose (50), and the connection hose (50) extends on the plantation ground.
7. a kind of drip irrigation control system based on soil nutrient detection chip according to claim 6, feature exist
In being fixed with several fixed links around the plug (43), the plug (43) passes through the fixed link and the fixation
The inner wall of cylinder (41) is connected.
8. a kind of drip irrigation control system based on soil nutrient detection chip according to claim 7, feature exist
In the side on the plantation ground is fixed with several tether bars (51), the quantity of the tether bar (51) and the fluid-through tube
(25) it is adapted, the rope (31) ties up on the tether bar (51).
9. a kind of trickle irrigation control method based on soil nutrient detection chip, which is characterized in that for described in claim 8
It is a kind of based on soil nutrient detection chip trickle irrigation control, comprising the following steps:
Detection, testing agency detects nitrogen, phosphorus, potassium, water content in soil, also, serves data to background server；
It comparing, related personnel inquires nutritional need needed for the plant of the plantation by background server according to the plant of plantation,
Judge whether to need fertilizing, watering for above-mentioned data；
Stock, according to above-mentioned judgement, when if desired watering, by water launch to the and in tank body；
It pours, the first valve and the second valve is opened, by gravity, so that drip head is able to carry out trickle irrigation.
10. a kind of trickle irrigation control method based on soil nutrient detection chip, which is characterized in that according to above-mentioned judgement, if
When needing to apply fertilizer, corresponding fertilizer is launched into grinder and is ground, the fertilizer after grinding is thrown water by the screen to filtrate
It is put into the and in tank body and is mixed, then poured, when needing to carry out flood irrigation, it is only necessary to open water
Pump simultaneously closes off the first valve, opens the second valve, pulls rope, can carry out flood irrigation.
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Cited By (1)
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