CN103477958A - Automatic watering system for three-dimensional plant cultivation and method for controlling watering by same - Google Patents
Automatic watering system for three-dimensional plant cultivation and method for controlling watering by same Download PDFInfo
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- CN103477958A CN103477958A CN201310447291.4A CN201310447291A CN103477958A CN 103477958 A CN103477958 A CN 103477958A CN 201310447291 A CN201310447291 A CN 201310447291A CN 103477958 A CN103477958 A CN 103477958A
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Abstract
The invention relates to the technical field of agricultural machinery, in particular to an automatic watering system for three-dimensional plant cultivation and a method for controlling watering by the same. The automatic watering system comprises a support, transmission units, water supply units, a controller and sensor units, the water supply units are arranged on the support and correspond to passing positions of cultivation containers, the sensor units are arranged on the support and correspond to the passing positions of the cultivation containers, and the water supply units, the transmission units and the sensor units are all connected with the controller. Passing information of the cultivation containers is transmitted to the controller through the sensor units, the controller further controls watering of the cultivation containers automatically by controlling the transmission units and the water supply units, watering uniformity is good, and appropriate water supply is provided for good growth of plants.
Description
Technical field
The present invention relates to agricultural machinery technological field, relate in particular to a kind of three-dimensional plant cultivation automatic watering system and utilize this system to control the method for watering.
Background technology
Moisture is the necessary key factor of plant growth.In recent years, but along with the growth of urban population and the minimizing of land area, take full advantage of and develop city and should carry out the generally attention that plant cultivation has been subject to people by the agriculture solid space.The development vertical cultivation can be planted multi-layer plant, the plant number of plies is more, especially when adopting stereo rotating culturing device pattern, making waters becomes more difficult, uniformity is difficult to guarantee, cause thus the withered or excessive phenomenon of watering of local plant hydropenia to happen occasionally, affected to a certain extent the growth of plant.
Therefore, for above deficiency, the invention provides a kind of three-dimensional plant cultivation automatic watering system and utilize this system to control the method for watering.
Summary of the invention
(1) technical problem that will solve
The purpose of this invention is to provide a kind of three-dimensional plant cultivation automatic watering system and utilize this system to control the method for watering and water shipwreck and the problem of the lack of homogeneity that waters to solve in the three-dimensional plant cultivation.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of three-dimensional plant cultivation automatic watering system, it comprises support, gear unit, supplies water unit, controller and sensor unit; Described gear unit is arranged on support, and drives cultivating container rotation disposed thereon; The described water unit that supplies is arranged on described support, and corresponding with the position of described cultivating container process, for supplying water to described cultivating container; Described sensor unit is arranged on described support, and corresponding with the position of described cultivating container process; Described water unit, described gear unit and the described sensor unit of supplying all is connected with described controller.
Wherein, described gear unit comprises two driven hinge wheels being arranged on described support top, is arranged on the power transmission shaft of described support bottom two initiatively hinge wheels and two parallel chains connecting described driven hinge wheel and described active hinge wheel; Described power transmission shaft is by motor driven, and described electromotor is connected with described controller; The parallel peg of many rows is set between described two parallel chains, and described cultivating container hangs on described peg.
Wherein, an end of described power transmission shaft stretches out outside support, and is provided with passive minor sprocket, and described passive minor sprocket is connected by driving-chain with the active minor sprocket that is arranged on described motor rotary shaft end.
Wherein, the described water unit that supplies comprises vibration means for main pipe for supplying water, water supply tubule, water supply hose and water pump; Described vibration means for main pipe for supplying water is arranged on described support, and corresponding with the position of described cultivating container process; Be provided with the water supply tubule on described vibration means for main pipe for supplying water, the corresponding described cultivating container of described water supply tubule; Described vibration means for main pipe for supplying water one end sealing, the other end of described vibration means for main pipe for supplying water is connected with water pump by water supply hose, and water pump is arranged in water tank and is connected with controller.
Wherein, described sensor unit comprises the moisturizing sensor, and described moisturizing sensor setting is in described support bottom, and corresponding with the extreme lower position of described peg process, and described moisturizing sensor is connected with described controller.
Wherein, the probe transmitting terminal of described moisturizing sensor is arranged on below one side of described power transmission shaft, and the probe receiving terminal of described moisturizing sensor is arranged on the below opposite side of described power transmission shaft.
Wherein, in described cultivating container, be provided with moisture transducer, described moisture transducer is connected with described controller.
Wherein, described moisture transducer is wireless moisture transducer.
The present invention also provides a kind of method of utilizing above-mentioned automatic watering system to control and water on the other hand, it is characterized in that: comprise the following steps:
S1. control the electromotor unlatching of gear unit by controller, two initiatively two parallel chains rotations of hinge wheels drive;
S2. by the moisturizing sensor, the time interval information of the adjacent described moisturizing sensor of two row's cultivating containers processes is passed to described controller;
S3. set the water supply time of described water pump by described controller, make the water supply time of described water pump be less than the time intervals of adjacent two row's cultivating containers through described moisturizing sensor, water supply time is not poor through time interval of described moisturizing sensor and water supply time of adjacent two row's cultivating containers;
S4. described controller, according to water supply time and water supply time not, is controlled the water supply unit and is watered or do not water when cultivating container rotates.
(3) beneficial effect
Technique scheme of the present invention has following advantage: three-dimensional plant cultivation automatic watering system provided by the invention will be by being arranged on described support for water unit, and corresponding with the position of cultivating container process, for water unit, be arranged on described support, and corresponding with the position of cultivating container process, described sensor unit is arranged on support, and corresponding with the position of cultivating container process, for water unit, gear unit and sensor unit all are connected with described controller, by sensor unit, the information of cultivating container process is passed to controller, controller and then by controlling gear unit and for water unit, the automatic control that realization is watered to cultivating container, water conveniently, and good uniformity waters, for the good growth of plant provides suitable moisture supply, provided by the invention water water controling method according to water supply time and not water supply time timing controlled when cultivating container rotates water or do not water for water unit, precise control, guaranteed convenience and the uniformity of watering.
The accompanying drawing explanation
Fig. 1 is the front view of embodiment of the present invention three-dimensional plant cultivation automatic watering system;
Fig. 2 is the end view of embodiment of the present invention three-dimensional plant cultivation automatic watering system;
Fig. 3 supplies the schematic diagram of water unit in embodiment of the present invention three-dimensional plant cultivation automatic watering system.
In figure, 1: support; 2: plug; 3: the active hinge wheel; 4: chain; 5: peg; 6: the cultivation alms bowl; 7: vibration means for main pipe for supplying water; 8: the water supply tubule; 9: driven hinge wheel; 10: passive minor sprocket; 11: the probe transmitting terminal; 12: the active minor sprocket; 13: the probe receiving terminal; 14: the vibration means for main pipe for supplying water fixed mount; 15: water supply hose; 16: water tank; 17: electromotor; 18: controller; 19: power transmission shaft; 20: moisture transducer.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for the present invention is described, but are not used for limiting the scope of the invention.
As depicted in figs. 1 and 2, three-dimensional plant cultivation automatic watering system provided by the invention comprises support 1, is arranged on gear unit, confession water unit, controller 18 and sensor unit on support 1; Gear unit comprises two relative driven hinge wheels 9 of being arranged on described support 1 top, be arranged on described support 1 bottom power transmission shaft 19 two initiatively hinge wheels 3 and be connected to described driven hinge wheel 9 and described active hinge wheel 3 between two parallel chains 4; One end of power transmission shaft 19 stretches out outside support 1, and is provided with passive minor sprocket 10, and described passive minor sprocket 10 is connected by driving-chain with the active minor sprocket 12 that is arranged on described electromotor 17 rotating shaft ends.Under the driving of electromotor 17, initiatively minor sprocket 12 drives passive minor sprocket 10 rotations, drive power transmission shaft 19 to rotate, under the driving of power transmission shaft 19, initiatively hinge wheel 3 drives driven hinge wheel 9 rotations, and then driving two parallel chains 4 to rotate, electromotor 17 is connecting controller 18, by controller 18, can realize the Based Intelligent Control to electromotor.
Usually, the peg 5 of some levels is set between two chains 4, on each peg 5, a row is set and cultivates alms bowl 6, every row cultivates alms bowl 6 can be along with chain 4 rotation, cultivated plant in uniform lights like this.Further, as shown in Figure 3, comprise vibration means for main pipe for supplying water 7, water supply tubule 8, water supply hose 15 and water pump for water unit, vibration means for main pipe for supplying water 7 is horizontally set on the vibration means for main pipe for supplying water fixed mount 14 at support 1 middle part, some water supply tubules 8 are set on vibration means for main pipe for supplying water 7, each supplies water corresponding with each cultivation alms bowl 6 in a row, and an end of vibration means for main pipe for supplying water 7 has sealed by plug 2 is set, and the other end is connected on the water pump in the other water tank 16 of support 1 by a water supply hose 15.This water pump is connecting controller 18, can control the water supply of water pump by controller 18, and the water in vibration means for main pipe for supplying water 7 enters into cultivation alms bowl 6 by water supply tubule 8.
Further, described sensor unit comprises the moisturizing sensor, described moisturizing sensor setting is in described support 1 bottom, and corresponding with the extreme lower position of described peg 5 processes, the probe transmitting terminal 11 of described moisturizing sensor is arranged on below one side of described power transmission shaft 19, the probe receiving terminal 13 of described moisturizing sensor is arranged on the below opposite side of described power transmission shaft 19, and the moisturizing sensor is connected with described controller 18.When hanging with the peg 5 process least significant end of cultivating alms bowl 6, just in time block sensor probe receiving terminal 13 and receive the signal that sensor probe transmitting terminal 11 is sent, then sensor probe receiving terminal 13 transmits this disabling signal to controller 18,18 pairs of corresponding disabling signals of controller are processed, and then control the water pump moisturizing.
In addition, as shown in Figure 1, in described cultivating container, also moisture transducer 20 can be set, described moisture transducer 20 is connected with described controller 18, and preferably, described moisture transducer 20 is wireless moisture transducer.Can real-time monitor the soil water content value in cultivation alms bowl 6 by wireless moisture transducer, by the moisture upper lower limit value that this value to-controller 18 is default relatively, when it reaches default lower limit, open water pump by controller 18, when the water content of measuring reaches default water content higher limit, by controller 18, switched off the pump.
Three-dimensional plant provided by the invention cultivation automatic watering system can not watered when cultivation alms bowl 6 does not rotate, also can be when chain 4 drives 6 rotation of cultivation alms bowls automatic watering.Specifically, the strategy that waters is, by controller 18, after opening and watering taps, the probe transmitting terminal 11 of moisturizing sensor and the probe receiving terminal 13 of moisturizing sensor can automatically be started working and detect in real time the arrival that barrier cultivates alms bowl peg 5, when barrier being detected for the first time, record is T1 constantly; Record T2 constantly when the i.e. arrival of next cultivation alms bowl peg 5 of barrier again being detected, and then can differentiate the slewing rate of chain 4 and obtain the time interval T=T2-T1 of adjacent cultivation alms bowl 6; Again by test obtain supplying water tubule 8 and corresponding cultivation alms bowl 6 closely near and berthing time determine the moisture supply time T3 of whole T in the time, watering time is not T4=T-T3, front T3/T in whole interval time carries out moisturizing in the time thus, and when cultivation alms bowl 6 leaves the water supply small hose, stop moisturizing at follow-up T4/T in the time, the whole process of watering is carried out timing controlled by controller 18.
According to the above-mentioned strategy that waters, the present invention also provides on the other hand and has controlled the method for watering, and it comprises the following steps:
S1. control electromotor 17 unlatchings of gear unit by controller 18, two parallel chains 4 rotations;
S2. by the moisturizing sensor, the time interval information of two row's cultivating containers process moisturizing sensors of adjacent row is passed to controller 18;
S3. set the water supply time of water pumps by controller 18, make the water supply time of water pump be less than the time interval of two row's cultivating containers through the moisturizing sensors, water supply time is not poor through time interval of moisturizing sensors and water supply time of two row's cultivating containers;
S4. controller 18 according to water supply time and not water supply time timing controlled when cultivating container rotates water or do not water for water unit.
By the above-mentioned water controling method that waters, can control exactly watering time, when every row cultivates alms bowl 6 while walking to vibration means for main pipe for supplying water 7, controlled and supply water according to the water supply time of setting by controller 18, after the water supply time warp, controller 18 is controlled water pumps and is stopped supplying water, then cultivating alms bowl 6 continues to move ahead, when adjacent next row cultivation alms bowl 6 arrives vibration means for main pipe for supplying water 7, supplied water, start new water supply process.
In sum, three-dimensional plant cultivation automatic watering system provided by the invention supplies water to the cultivation wall by support 1, with the cultivation corresponding position of alms bowl 6, vibration means for main pipe for supplying water 7 being set, in support 1 bottom and the cultivation corresponding position of alms bowl 6, moisturizing sensor judgement cultivation alms bowl 6 position of rotation and the speed of service are set, by electromotor 17, water pump and moisturizing sensor are connected on controller 18, control the water supply of 6 operations of cultivation alms bowl and vibration means for main pipe for supplying water 7 by controller 18, and then realized that the automation of watering controls, water conveniently, good uniformity waters, for the good growth of plant provides suitable moisture supply, and by watering water controling method, realized controlling exactly watering time, improved convenience and the intellectuality of watering.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (9)
1. a three-dimensional plant is cultivated the automatic watering system, it is characterized in that: it comprises support (1), gear unit, supplies water unit, controller (18) and sensor unit; It is upper that described gear unit is arranged on support (1), and drive cultivating container rotation disposed thereon; The described water unit that supplies is arranged on described support (1) above, and corresponding with the position of described cultivating container process, for supplying water to described cultivating container; It is upper that described sensor unit is arranged on described support (1), and corresponding with the position of described cultivating container process; Described water unit, described gear unit and the described sensor unit of supplying all is connected with described controller (18).
2. three-dimensional plant according to claim 1 cultivation automatic watering system is characterized in that: described gear unit comprises two driven hinge wheels (9) of being arranged on described support (1) top, be arranged on described support (1) bottom power transmission shaft (19) two initiatively hinge wheels (3) and connect described driven hinge wheel (9) and two parallel chains (4) of described active hinge wheel (3); Described power transmission shaft (19) drives by electromotor (17), and described electromotor (17) is connected with described controller (18); The parallel peg (5) of many rows is set between described two parallel chains (4), and described cultivating container hangs on described peg (5).
3. three-dimensional plant according to claim 2 is cultivated the automatic watering system, it is characterized in that: an end of described power transmission shaft (19) stretches out outside support (1), and be provided with passive minor sprocket (10), described passive minor sprocket (10) is connected by driving-chain with the active minor sprocket (12) that is arranged on described electromotor (17) rotating shaft end.
4. three-dimensional plant according to claim 3 is cultivated the automatic watering system, it is characterized in that: the described water unit that supplies comprises vibration means for main pipe for supplying water (7), water supply tubule (8), water supply hose (15) and water pump; It is upper that described vibration means for main pipe for supplying water (7) is arranged on described support (1), and corresponding with the position of described cultivating container process; Be provided with water supply tubule (8) on described vibration means for main pipe for supplying water (7), the corresponding described cultivating container of described water supply tubule (8); Described vibration means for main pipe for supplying water (7) one end sealings, the other end of described vibration means for main pipe for supplying water (7) is connected with water pump by water supply hose (15), and water pump is arranged in water tank and is connected with controller (18).
5. three-dimensional plant according to claim 4 is cultivated the automatic watering system, it is characterized in that: described sensor unit comprises the moisturizing sensor, described moisturizing sensor setting is in described support (1) bottom, and corresponding with the extreme lower position of described peg (5) process, described moisturizing sensor is connected with described controller (18).
6. three-dimensional plant according to claim 5 is cultivated the automatic watering system, it is characterized in that: the probe transmitting terminal (11) of described moisturizing sensor is arranged on below one side of described power transmission shaft (19), and the probe receiving terminal (13) of described moisturizing sensor is arranged on the below opposite side of described power transmission shaft (19).
7. three-dimensional plant according to claim 6 is cultivated the automatic watering system, and it is characterized in that: be provided with moisture transducer (20) in described cultivating container, described moisture transducer (20) is connected with described controller (18).
8. three-dimensional plant according to claim 7 is cultivated the automatic watering system, and it is characterized in that: described moisture transducer (20) is wireless moisture transducer.
9. one kind is utilized the described automatic watering system of any one in claim 5-8 to control the method for watering, and it is characterized in that: comprise the following steps:
S1. control electromotor (17) unlatching of gear unit by controller (18), two active hinge wheels (3) drive two parallel chains (4) rotation;
S2. by the moisturizing sensor, the time interval information of the adjacent described moisturizing sensor of two row's cultivating containers processes is passed to described controller (18);
S3. set the water supply time of described water pump by described controller (18), make the water supply time of described water pump be less than the time intervals of adjacent two row's cultivating containers through described moisturizing sensor, water supply time is not poor through time interval of described moisturizing sensor and water supply time of adjacent two row's cultivating containers;
S4. described controller (18), according to water supply time and water supply time not, is controlled the water supply unit and is watered or do not water when cultivating container rotates.
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| CN201310447291.4A CN103477958B (en) | 2013-09-25 | 2013-09-25 | Three-dimensional plant cultivates automatic watering function system and the method utilizing this system to control to water |
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| CN201310447291.4A CN103477958B (en) | 2013-09-25 | 2013-09-25 | Three-dimensional plant cultivates automatic watering function system and the method utilizing this system to control to water |
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Cited By (4)
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| CN103749066A (en) * | 2014-01-07 | 2014-04-30 | 北京农业智能装备技术研究中心 | Negative hydraulic head based substrate culture nutrient solution supplying control system |
| CN106358805A (en) * | 2016-08-30 | 2017-02-01 | 天津市松江生态产业有限公司 | Rotary cultivation device for plants |
| CN107646589A (en) * | 2017-09-29 | 2018-02-02 | 道真自治县百草谷旅游和农业开发有限责任公司 | A kind of implantation methods of radix scrophulariae |
| CN111543213A (en) * | 2020-06-30 | 2020-08-18 | 蒋维强 | Intelligence rack cultivated in a pot |
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| US20220204253A1 (en) * | 2020-12-10 | 2022-06-30 | Keerti Ayakannu | Transport Container For Free-Rooted Plants |
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| CN111543213B (en) * | 2020-06-30 | 2023-01-10 | 蒋维强 | Intelligence rack cultivated in a pot |
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Inventor after: Li Bin Inventor after: Guo Wenzhong Inventor after: Wang Chaotie Inventor after: Yu Ligen Inventor after: Li Liang Inventor before: Li Bin Inventor before: Guo Wenzhong Inventor before: Wang Chaotie Inventor before: Yu Ligen Inventor before: Li Liang |
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