CN108849022A - It is a kind of can high density setting trees transfusion system and method - Google Patents
It is a kind of can high density setting trees transfusion system and method Download PDFInfo
- Publication number
- CN108849022A CN108849022A CN201810767960.9A CN201810767960A CN108849022A CN 108849022 A CN108849022 A CN 108849022A CN 201810767960 A CN201810767960 A CN 201810767960A CN 108849022 A CN108849022 A CN 108849022A
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- control
- liquid
- temperature sensor
- processing module
- state
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Classifications
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The present invention relates to it is a kind of can high density setting trees transfusion system and method, the system includes a control host and several control extensions carried out wireless communication with host, one of control extensions can correspond to several trees, by the randomization to control extensions and host communication time, highdensity control extensions can be set in high density forest zone.Simultaneously the extension set can also complete independently trees infusion control work, including temperature control and cyclical-transformation be infused type.The configuration of the present invention is simple, solving wireless network connection limited amount in the prior art has high value of practical to the communication influence of trees infusion control.
Description
Technical field
Be infused field the invention belongs to trees, and in particular to it is a kind of can high density setting trees transfusion system and method.
Background technique
Trees need to be infused in transplanting to be protected, and infusion is the high major reason of modern transplanting tree success rate.One
As transplanting tree all use an infusion bag, several perfusion tubes add the configuration of syringe needle, for small-sized trees be applicable in, it is at low cost, but
The case where being for large-scale tree and transplanting in blocks, difficult management, so needing a kind of monitoring system of intelligentized control method.
When summer, since temperature raises in order to avoid nutrient solution, high-temp liquid is inputted in big tree body, makes to set greatly and causes to damage
Wound needs infusion device to carry out shading cooling processing, and monitors transfusion temperature, once excessively high stop infusion immediately.
Existing transfusion monitoring system is generally by the way of extension set+host, using wireless network connection, but large stretch of
It is more than the upper limit that trees, which will lead to network connection quantity, causes communication failure, this is also that country will develop the 5th generation mobile data of 5G
One of the reason of network.5G network is not universal and needs to buy the Internet of Things SIM card of operator, higher cost, so needing
Want a kind of scheme for solving the problems, such as connection limited amount.
Summary of the invention
The object of the invention is that providing to solve above-mentioned Railway Project, a kind of design is reasonable, and structure is relatively easy
And reliable trees transfusion system and method.
The present invention is achieved through the following technical solutions above-mentioned purpose：
It is a kind of can high density setting trees transfusion system, including infusion bottle, electric control valve, several infusion niidls, wherein
Nutrition liquid zone and supplement liquid zone are divided by metal diaphragm inside infusion bottle, the area Liang Ge passes through perfusion tube respectively and is connected to electrically-controlled valve
The output end of two input terminals of door, electric control valve is connected to liquid distributing device by perfusion tube, and several branches of liquid distributing device are logical
It crosses perfusion tube and connects several infusion niidls；
Liquid distributing device can make a control extensions correspond to multiple trees, reduce cost.
The system also includes control extensions, router, control hosts, and wherein control extensions and router pass through channel radio
News, control host are connect with router by cable；
The control extensions are connect by cable with the sensing device that electric control valve and infusion bottle are equipped with, acquisition infusion
The information of bottle controls the movement of electric control valve, and sends the report of infusion bottle information to host by router.Extension set independent process
Infusion progress can also report transfusion condition and receiving host instruction to control host.
The sensing device includes liquid temperature sensor and two electrode slices, and the liquid temperature sensor is set on metal diaphragm,
The liquid temperature sensor is connected with the analog input end of control extensions；Described two electrode slices respectively with nutrition liquid zone and replenisher
Liquid contact in area, described two electrode slices are connected with the detection port of control extensions respectively；When liquid level is high, electrode slice it
Between resistance it is small, control extensions can be judged by the on state between electrode slice actual liquid level height, work as any region
Highly lower than electrode slice setting, resistance can become very big or even open circuit to liquid level between electrode slice.
The trees transfusion system further includes temperature case, and the temperature case is the cabinet of a ventilative shading, is inside equipped with
One air-temperature sensor being connected with control extensions analog input end；The high when side of temperature needs to open infusion, therefore temperature is arranged and passes
Sensor is detected.
The trees transfusion system further includes fan, and the fan outlet is directed at infusion bottle, supply port connection control
Extension set；Infusion bag is excessively high by possible temperature of being exposed to the sun, and infusion may cause plant injury, therefore the fan that cooling is arranged is dropped
Temperature.
Further improvement lies in that the control extensions include processing module, and the detection being respectively connected with processing module
Circuit, the first analog-digital converter, driving circuit, relay, randomizer, wireless network module, the detection circuit connect
Two electrode slices in infusion bottle are connect, the analog input end of first analog-digital converter is separately connected the biography of the liquid temperature in infusion bottle
Sensor and air-temperature sensor, the driving circuit connect the electric control valve, and the output end of the relay connects fan, described
Wireless network module is connected to control host by establishing the wireless connection with router.
Further improvement lies in that the electric control valve includes left input port, right input port, delivery outlet is set in electric control valve
There is a steering engine, according to the angle of steering engine, electric control valve is respectively there are three types of on state：State 1, left input port conducting output
Delivery outlet state is connected in mouth state, state 2, right input port, and state 3, three mutual on states of mouth, state 4, all of the port is not
On state.
Further improvement lies in that the randomizer includes a microphone circuit and the second analog-digital converter, institute
The output end for stating microphone circuit connects the second analog-digital converter, and the digital output end connection processing module of analog-digital converter is led to
Interrogate port.
The working method of system above, includes the following steps：
Step 1, after processing module is sent information to control by network module, the connection of network module is closed, with
Machine number generator is transmitted to the corresponding number of the current acoustic pressure of processing module in real time, and processing module takes the binary system mantissa of the number
Out, it takes 10 mantissa to be combined into a new number, which is added with a minimum time interval Min, obtains an interval time
n；
Step 2, processing module is again turned on the connection of network module after interval time n second, sends letter to control host
Breath, the information are the temperature of liquid temperature sensor and the level condition of infusion bottle；
Step 3, the temperature of liquid temperature sensor output is higher than setting value, then processing module controls relay power, is fan
Power supply, makes infusion bottle cool down；
Step 4, the temperature of air-temperature sensor output is not higher than setting value, then processing module is controlled automatically controlled by driving circuit
Valve enters state 4；
Step 5, the temperature of air-temperature sensor output is higher than setting value, then processing module controls electrically-controlled valve by driving circuit
Door is converted between state 1,2,3 at set time intervals, is connected to different regions.Related data is conserved according to trees, is begun
Negative effect will cause to the defeated nutrient solution of trees eventually, need to regularly replace infusion type to alleviate this influence, therefore trees are recycled
Nutrient solution and replenisher are inputted, adverse reaction of the trees to nutrient solution can be effectively prevented.
The beneficial effects of the invention are as follows：
1) when solving extensive setting trees infusion terminal, the limited problem of network connection quantity.
2) wherein control extensions can be inputted with the interval of complete independently nutrient solution and replenisher, prevent single infusion from generating
Side effect
3) wherein control extensions can prevent high temperature infusion wound caused by trees with the temperature control that complete independently is infused
Evil.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is control extensions the functional block diagram of the invention；
Fig. 3-6 is the structural schematic diagram of electrically operated valve 3 in the embodiment of the present invention；
Fig. 7 is control extensions partial circuit connectivity port schematic diagram in the embodiment of the present invention；
Fig. 8 is total configuration diagram in the present invention.
In figure：101- nutrition liquid zone, 102- supplement liquid zone, 103- reflector, 104- liquid temperature sensor, 105- electrode slice,
2- control extensions, 3- electric control valve, the left input port 301-, the right input port 302-, 303- delivery outlet, 304- steering engine, 305- are straight-through
Pipe, 306- mixing tube, 4- infusion niidl.
Specific embodiment
The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below
Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field
Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
Embodiment 1
It is a kind of can high density setting trees transfusion system, including infusion bottle, electric control valve 3, several infusion niidls 4,
Nutrition liquid zone 101 and supplement liquid zone 102 are divided by metal diaphragm inside middle infusion bottle, the area Liang Ge is connected by perfusion tube respectively
To two input terminals of electric control valve 3, the output end of electric control valve 3 is connected to liquid distributing device 5 by perfusion tube, liquid distributing device
Several branches connect several infusion niidls 4 by perfusion tube；
There are 5 trees in the present embodiment, the infusion bottle is placed in the center of five trees, is arranged aloft to obtain
Must be larger hydraulic, liquid distributing device is connected respectively to five infusion niidls.
The system also includes control extensions 2, router, control hosts, and wherein control extensions 2 and router pass through wireless
Communication, control host are connect with router by cable；
The sensing device i.e. electrode slice 105 that the control extensions 2 are equipped with by cable and electric control valve 3 and infusion bottle
It is connect with liquid temperature sensor 104, acquires the information of infusion bottle, control the movement of electric control valve 3, and send out to host by router
Infusion bottle information is sent to report；
The sensing device includes liquid temperature sensor 104 and two electrode slices 105, and the liquid temperature sensor 104 is set to gold
Belong on diaphragm, the liquid temperature sensor 104 is connected with the analog input end of control extensions 2；Described two electrode slices 105 respectively with
Nutrition liquid zone 101 is contacted with the liquid in supplement liquid zone 102, described two electrode slices 105 test side with control extensions 2 respectively
Mouth is connected；
The trees transfusion system further includes temperature case 6, and the temperature case is the cabinet of a ventilative shading, is inside equipped with
One air-temperature sensor 601 being connected with 2 analog input end of control extensions；
The trees transfusion system further includes fan 7, and 7 air outlet of fan is directed at infusion bottle, supply port connection control
Extension set processed.
The control extensions 2 include processing module, and be respectively connected with processing module detection circuit, the first modulus turn
Parallel operation, driving circuit, relay, randomizer, wireless network module, the detection circuit connect two in infusion bottle
Electrode slice 105, the analog input end of first analog-digital converter are separately connected liquid temperature sensor 104 and temperature in infusion bottle
Sensor 601, the driving circuit connect the electric control valve 3, and the output end of the relay connects fan 7, described wireless
Network module is connected to control host by establishing the wireless connection with router.
As shown in Fig. 3,4,5,6, the electric control valve 3 include valve rack 306, left input port 301, right input port 302,
Delivery outlet 303, a steering engine 304 is equipped in electric control valve 3, and steering engine drives a cylindrical seal inner core rotation, sets in inner core
There is conducting pipeline：Straight pipe 305 and mixing tube 306, concrete shape is unrestricted, according to the prior art can there are many conductings
Mode；According to the angle of steering engine, electric control valve 3 is respectively there are four types of on state：Such as Fig. 3 of state 1 be connected left input port 301 with
Delivery outlet 303, such as Fig. 4 of state 2, is connected right input port 302 and delivery outlet 303, state 3, three mutual on states of mouth, state
4, all of the port not on-state.
The randomizer include a microphone circuit and the second analog-digital converter, the microphone circuit it is defeated
Outlet connects the second analog-digital converter, the PORT COM of the digital output end connection processing module of analog-digital converter.
For this embodiment, extension set is specifically configured to：
Liquid temperature sensor and air-temperature sensor are thermistor, provide 5V voltage by control extensions and are connected by 1K resistance
Thermistor is connected to the analog input end of AD7924ADC chip, the number of chip is defeated to ground between thermistor and 1K resistance
The port P2 of outlet connection processing chip STM32F103；
Randomizer uses electret microphone and its typical circuit, and voltage output end connects second AD7924 core
The analog input end of piece, the port P4 of chip output connection processing chip STM32F103；
Using the steering engine control valve core rotation of PWM input standard, the port P3 for handling chip exports correspondence and accounts for electric control valve
The PWM waveform of empty ratio comes control flaps seat in the plane and sets；
The port P5 of STM32F103 connects a relay coil, controls the operation of fan 7；
Control extensions provide a GND voltage, pass through one of 1K resistance connection electrode piece, another electrode slice connection processing
The port P1 of chip STM32F103；
The port P6 of processing chip STM32F103 connects the network module in the present embodiment, ZIGBEE module it is logical
Interrogate serial ports.
The router uses ZIGBEE router, connects control host by serial ports and is communicated.Such as Fig. 6, control master
Machine is common computer, is intermittently connected with indefinite quantity control extensions equipped with management application program by router
News.
The application method of the present embodiment, includes the following steps：
Step 1, after processing module is sent information to control by network module, the connection of network module is closed, with
Machine number generator is transmitted to the corresponding number of the current acoustic pressure of processing module in real time, and processing module takes the binary system mantissa of the number
Out, it takes 10 mantissa to be combined into a new number, which is added with a minimum time interval Min, obtains an interval time
n；Min take 600 namely time interval be 600-1623 seconds；
Step 2, processing module is again turned on the connection of network module after interval time n second, sends letter to control host
Breath, the information are the temperature of liquid temperature sensor 104 and the level condition of infusion bottle；
Step 3, the temperature that liquid temperature sensor 104 exports is higher than setting value, then processing module controls relay power, is wind
7 power supply of fan, makes infusion bottle cool down；
Step 4, the temperature that air-temperature sensor 601 exports is not higher than setting value, then processing module is controlled by driving circuit
Electric control valve enters state 4；Stop infusion
Step 5, the temperature that air-temperature sensor 601 exports is higher than setting value, then processing module controls electricity by driving circuit
Control valve 3 is converted between state 1,2,3 at set time intervals, is connected to different regions, such as long with the same time
Electric control valve 3 is placed sequentially between state 1,2,3 by degree to be recycled.
One embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (5)
1. one kind can high density setting trees transfusion system, which is characterized in that including infusion bottle, electric control valve (3), several defeated
Liquid syringe needle (4) is wherein divided into nutrition liquid zone (101) and supplement liquid zone (102), two differentiations by metal diaphragm inside infusion bottle
Two input terminals of electric control valve (3) are not connected to by perfusion tube, the output end of electric control valve (3) is connected to by perfusion tube
Several branches of liquid distributing device (5), liquid distributing device connect several infusion niidls (4) by perfusion tube；
The system also includes control extensions (2), router, control hosts, and wherein control extensions (2) and router pass through wireless
Communication, control host are connect with router by cable；
The control extensions (2) are connect by cable with the sensing device that electric control valve (3) and infusion bottle are equipped with, and are acquired defeated
The information of liquid bottle controls the movement of electric control valve (3), and sends the report of infusion bottle information to host by router；
The sensing device includes liquid temperature sensor (104) and two electrode slices (105), and the liquid temperature sensor (104) is set to
On metal diaphragm, the liquid temperature sensor (104) is connected with the analog input end of control extensions (2)；Described two electrode slices
(105) respectively with nutrition liquid zone (101) with supplement liquid zone (102) in liquid contact, described two electrode slices (105) respectively with
The detection port of control extensions (2) is connected；
The trees transfusion system further includes temperature case 6, and the temperature case is the cabinet of a ventilative shading, interior to be equipped with one
The air-temperature sensor (601) being connected with control extensions (2) analog input end；
The trees transfusion system further includes fan 7, and 7 air outlet of fan is directed at infusion bottle, supply port connection control point
Machine.
2. one kind according to claim 1 can high density setting trees transfusion system, it is characterised in that：The control point
Machine (2) includes processing module, and be respectively connected with processing module detection circuit, the first analog-digital converter, driving circuit, after
Electric appliance, randomizer, wireless network module, the detection circuit connects two electrode slices (105) in infusion bottle, described
The analog input end of first analog-digital converter is separately connected liquid temperature sensor (104) and air-temperature sensor (601) in infusion bottle,
The driving circuit connects the electric control valve (3), and the output end of the relay connects fan (7), the wireless network mould
Block is connected to control host by establishing the wireless connection with router.
3. one kind according to claim 2 can high density setting trees transfusion system, it is characterised in that：The electrically-controlled valve
Door (3) includes left input port, right input port, delivery outlet, and a steering engine is equipped in electric control valve (3), according to the angle of steering engine, electricity
There are three types of controls valve (3), and on state is respectively：Delivery outlet state, state 2, right input port conducting is connected in state 1, left input port
Delivery outlet state, state 3, three mutual on states of mouth, state 4, all of the port not on-state.
4. one kind according to claim 3 can high density setting trees transfusion system, it is characterised in that：The random number
Generator includes a microphone circuit and the second analog-digital converter, and the output end of the microphone circuit connects the second modulus and turns
Parallel operation, the PORT COM of the digital output end connection processing module of analog-digital converter.
5. a kind of method applied to trees transfusion system as claimed in claim 4, which is characterized in that include the following steps：
Step 1, after processing module is sent information to control by network module, the connection of network module, random number are closed
Generator is transmitted to the corresponding number of the current acoustic pressure of processing module in real time, and processing module is taken out the binary system mantissa of the number, taken
10 mantissa are combined into a new number, which is added with a minimum time interval Min, obtains an interval time n；
Step 2, processing module is again turned on the connection of network module after interval time n second, sends information to control host,
The information is the temperature of liquid temperature sensor (104) and the level condition of infusion bottle；
Step 3, the temperature of liquid temperature sensor (104) output is higher than setting value, then processing module controls relay power, is fan
7 power supplies, make infusion bottle cool down；
Step 4, the temperature of air-temperature sensor (601) output is not higher than setting value, then processing module controls electricity by driving circuit
Control valve enters state 4；
Step 5, the temperature of air-temperature sensor (601) output is higher than setting value, then processing module is controlled automatically controlled by driving circuit
Valve (3) is converted between state 1,2,3 at set time intervals, is connected to different regions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767960.9A CN108849022B (en) | 2018-07-13 | 2018-07-13 | Tree transfusion system and method capable of being arranged at high density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767960.9A CN108849022B (en) | 2018-07-13 | 2018-07-13 | Tree transfusion system and method capable of being arranged at high density |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108849022A true CN108849022A (en) | 2018-11-23 |
| CN108849022B CN108849022B (en) | 2023-08-25 |
Family
ID=64301645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810767960.9A Active CN108849022B (en) | 2018-07-13 | 2018-07-13 | Tree transfusion system and method capable of being arranged at high density |
Country Status (1)
| Country | Link |
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| CN (1) | CN108849022B (en) |
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| CN105163775A (en) * | 2013-02-11 | 2015-12-16 | 拜耳医疗保健股份有限公司 | Methods and systems for monitoring an automated infusion system |
| CN205124471U (en) * | 2015-11-30 | 2016-04-06 | 武汉华天园林艺术有限公司 | But trees infusion set of controlling infusion volume |
| CN105532277A (en) * | 2015-12-24 | 2016-05-04 | 江苏商贸职业学院 | Intelligent tree infusion system |
| CN205411838U (en) * | 2016-02-22 | 2016-08-03 | 无锡市中医医院 | Changeable formula infusion set |
| CN106139317A (en) * | 2016-06-24 | 2016-11-23 | 郭润峰 | A kind of intelligent transfusion control system |
| CN208540460U (en) * | 2018-07-13 | 2019-02-26 | 南京林业大学 | It is a kind of can high density setting trees transfusion system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5338157A (en) * | 1992-09-09 | 1994-08-16 | Pharmacia Deltec, Inc. | Systems and methods for communicating with ambulatory medical devices such as drug delivery devices |
| US5338157B1 (en) * | 1992-09-09 | 1999-11-02 | Sims Deltec Inc | Systems and methods for communicating with ambulat |
| US20010031944A1 (en) * | 1992-09-09 | 2001-10-18 | Sims Deltec, Inc. | Drug pump systems and methods |
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| CN203885994U (en) * | 2014-04-09 | 2014-10-22 | 中国人民解放军第二军医大学 | T-shaped tube with three channels |
| CN205124471U (en) * | 2015-11-30 | 2016-04-06 | 武汉华天园林艺术有限公司 | But trees infusion set of controlling infusion volume |
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| CN208540460U (en) * | 2018-07-13 | 2019-02-26 | 南京林业大学 | It is a kind of can high density setting trees transfusion system |
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| Publication number | Publication date |
|---|---|
| CN108849022B (en) | 2023-08-25 |
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