CN210226273U - Intelligent tea tree cutting seedling raising bed - Google Patents
Intelligent tea tree cutting seedling raising bed Download PDFInfo
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- CN210226273U CN210226273U CN201920791431.2U CN201920791431U CN210226273U CN 210226273 U CN210226273 U CN 210226273U CN 201920791431 U CN201920791431 U CN 201920791431U CN 210226273 U CN210226273 U CN 210226273U
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Abstract
The utility model discloses an intelligent tea tree cuttage seedling raising bed, which comprises a bed body, wherein a filter screen is arranged at the bottom of the bed body, and soil is laid above the filter screen for cuttage of tea tree seedlings; the bottom of the filter screen is provided with a drainage plate for draining unabsorbed water in soil to a mixing tank below the bed body, the bottom of the mixing tank is provided with a water outlet, the water outlet is connected with an irrigation pipeline, and the irrigation pipeline extends to the upper part of the bed body; a plurality of spray heads are arranged on the irrigation pipeline above the bed body and are used for irrigating the soil on the bed body; educate seedling bed still includes intelligent sprinkler irrigation system for according to soil carries out intelligent irrigation to soil on the bed body. Automatically irrigating the soil by detecting the humidity of the soil on the seedling bed, and ensuring the requirement of the soil on the humidity in the early stage of cuttage; through set up nutrient solution concentration sensor in mixing the pond, make the mixed proportion of nutrient solution and water accord with the demand that tea seedling grows to improve the quality that tea seedling was grown.
Description
Technical Field
The utility model belongs to agricultural production facility field specifically is an intelligence tea tree cuttage bed of growing seedlings.
Background
Tea tree production plays an important role in national economy, and is also a traditional export commodity in China and important for the production and the life of the masses. The tea is an evergreen shrub or small arbor species, the density of the garden building is high, the economic yield is mainly tender shoots and leaves of the tea trees, and the tea is beneficial to supplement of a forest ecological system. The tea contains soluble protein, amino acid, carbohydrate and multiple vitamins, especially vitamin c (ascorbic acid), vitamin b1, b2, vitamin p, etc. in green tea, is beneficial to human nutrition, and also contains a certain amount of mineral components such as potassium, magnesium, manganese, molybdenum, zinc, aluminum, sodium, calcium, etc. to supplement the mineral requirements of human body.
At present, most of tea seedling raising frames have single functions and only have the function of raising seedlings, when tea seedlings need to be watered, workers need to hold water pipes to all areas of the seedling raising frames for watering, and the watering amount is judged according to experience, so that whether the watering amount is proper or not in each watering can not be ensured; and a large amount of water is lost after each irrigation, which causes water resource waste. In the early stage of cutting, new roots do not grow in the cutting slips, and the soil is kept to be wet frequently but cannot be over-wet or accumulate water. Watering the flowers in the morning and at night within 40 days after the transplanting; the growth period of hairy roots and root systems is l-3 months after cuttage, and because the roots are shallow and few and cannot absorb base fertilizer, after young shoots are mature, topdressing should be performed in time, and the principle is 'thin application in service, a small amount of times, thin application first and then thick application, and alternate use of chemical fertilizer and organic fertilizer'. 5% of human urine or 0.5% of ammonium sulfate or 0.25% of urea can be applied for the first time, and then tea seedlings grow up along with the development of root systems, and the fertilizing concentration can be gradually increased. When the seedlings are 15-18 cm high, 2-2.5 kg of sulfuric acid can be used for flushing water per mu. If the watering and fertilizing are carried out by manpower, the irrigation quality can not be ensured and the labor cost is higher.
Chinese patent with publication number CN208354103U discloses a tea seedling raising frame, which belongs to the field of agricultural production facilities, wherein a water pan is mounted at the inner top of a storage frame body through a support frame, a positioning sleeve is arranged at the central position of the water pan, a water outlet is arranged at the inner bottom of the water pan, bearings are arranged at the center of the inner bottom of the storage frame body and the center of the bottom of the water pan, a rotating shaft is mounted on the bearings, the head of the rotating shaft is fixedly connected with a positioning seat, and a seedling raising support is welded at the; the utility model drives the seedling growing bracket to rotate together by arranging the rotating shaft, and the spray pipe with the spray head is arranged at the top of the seedling growing unit, so that the tea seedlings in each seedling growing unit can be watered in the process of spraying water by the spray head, thereby improving the watering efficiency, reducing the labor intensity of workers and preventing individual areas from being watered in the watering process; the water-receiving tray can save water resources to the maximum extent, water resources are recycled, and the water-receiving tray is more environment-friendly, saves resources, and is simple in structure and convenient to use.
Disclosure of Invention
The utility model aims at solving the problems in the prior art, and provides an intelligent tea tree cutting seedling bed which can automatically irrigate soil by detecting the humidity of the soil on the seedling bed, thereby ensuring the requirement of the soil on the humidity in the early stage of cutting; through set up nutrient solution concentration sensor in mixing the pond, make the mixed proportion of nutrient solution and water accord with the demand that tea seedling grows to improve the quality that tea seedling was grown.
In order to achieve the above object, the utility model adopts the following technical scheme:
an intelligent tea tree cuttage seedling raising bed comprises a bed body, wherein a filter screen is arranged at the bottom of the bed body, and soil is paved above the filter screen and used for cuttage of tea tree seedlings; the bottom of the filter screen is provided with a drainage plate for draining unabsorbed water in soil to a mixing tank below the bed body, the bottom of the mixing tank is provided with a water outlet, the water outlet is connected with an irrigation pipeline, and the irrigation pipeline extends to the upper part of the bed body; a plurality of spray heads are arranged on the irrigation pipeline above the bed body and are used for irrigating the soil on the bed body; educate seedling bed still includes intelligent sprinkler irrigation system for according to soil carries out intelligent irrigation to soil on the bed body.
The utility model carries out quantitative irrigation on the soil on the seedling bed according to the humidity of the soil through the intelligent sprinkling irrigation system, can ensure that the water volume irrigated every time is sufficient and not excessive, and ensures the water volume demand of the tea tree seedling in the early cutting stage; and will irrigate remaining moisture through setting up the drainage plate and flow back to mixing the pond, carry out cyclic utilization to irrigation water, avoid the waste of water resource.
Specifically, the intelligent sprinkling irrigation system comprises a soil humidity sensor, a controller, a first water pump, a second water pump and a water level monitoring probe; the soil humidity sensor, the first water pump, the second water pump and the water level monitoring probe are respectively connected with the controller;
the soil humidity sensors are arranged in the soil and are respectively arranged in the soil; through setting up a plurality of soil moisture sensor, can monitor the inside humidity of soil comprehensively for data detected is more comprehensive.
The first water pump is arranged at the water outlet of the mixing tank, and the second water pump is arranged at the water inlet of the mixing tank; the water level monitoring probe is arranged on the inner wall of the mixing tank; the first water pump is used for pumping water in the mixing tank into an irrigation pipeline to irrigate soil in the bed body; the second water pump is used for pumping water in the water storage tank into the mixing tank; the water level monitoring probe is used for monitoring the water storage capacity in the mixing tank; ensuring that the water quantity of each irrigation is sufficient and not excessive.
Further, mix the pond top and be equipped with first water inlet, first water inlet department is connected with first inlet channel, the second water pump is established on the first inlet channel, the end of drawing water of first inlet channel extends to the cistern.
Preferably, the intelligent sprinkling irrigation system further comprises a nutrient solution concentration sensor and a third water pump; the nutrient solution concentration sensor and the third water pump are respectively connected with the controller;
the nutrient solution concentration sensor is arranged at the bottom of the mixing tank, and detects the concentration of the nutrient solution in the mixing tank through the nutrient solution concentration sensor, so that the proportion of the nutrient solution and water is reasonable when fertilization is carried out at every time, and the irrigation requirement of tea seedlings is met.
And the third water pump is arranged at a second water inlet of the mixing tank and is used for pumping nutrient solution in the nutrient tank into the mixing tank to be mixed with water.
Further, the second water inlet is arranged at the top of the mixing pool, a second water inlet pipeline is connected to the second water inlet, the third water pump is arranged on the second water inlet pipeline, and the water pumping end of the second water inlet pipeline extends to the nutrition pool.
Further, a stirring device is also arranged at the bottom of the mixing pool, the stirring device comprises a stirring motor, a stirring shaft and stirring blades, the stirring blades are arranged on the stirring shaft, and the stirring shaft is connected with the output end of the stirring motor; the stirring motor is connected with the controller; through setting up agitating unit, can make nutrient solution and water intensive mixing, and improved the accuracy that nutrient solution concentration sensor detected.
Specifically, the drainage plate is the inclined plane drainage plate, the bottom of inclined plane drainage plate is equipped with backward flow mouth, backward flow mouth and mixing tank intercommunication.
Specifically, the bed body top is equipped with the bracing piece, the bracing piece is connected with the irrigation conduit of bed body top for support irrigation conduit.
Compared with the prior art, the beneficial effects of the utility model are that: (1) the utility model detects the moisture content in the soil by arranging the soil humidity sensor in the soil of the seedling bed, and irrigates the soil according to the moisture content in the soil, thereby ensuring the moisture requirement in the early cutting stage of the tea tree seedlings; the intelligent irrigation system automatically performs quantitative irrigation on the soil, so that the problem of insufficient/excessive irrigation caused by manual irrigation is avoided, the irrigation quality is improved, and meanwhile, the labor cost is saved; (2) the utility model discloses a set up the drainage plate and will irrigate unnecessary water backward flow to mixed pond, will irrigate water reuse, avoided the waste of water resource. (3) The utility model discloses a set up consistency transmitter and agitating unit in mixing the pond, the mixed proportion meet the requirements of nutrient solution and water when can guaranteeing to fertilize at every turn, avoid fertilizeing overweight or fertilize the overweight.
Drawings
FIG. 1 is a schematic structural view of an intelligent tea tree cutting seedling bed of the utility model;
FIG. 2 is a block diagram schematically illustrating the structure of the intelligent irrigation system of the present invention;
in the figure: 1. a bed body; 2. a filter screen; 3. a drainage plate; 4. a mixing tank; 5. an irrigation pipe; 6. a spray head; 7. a soil humidity sensor; 8. a first water pump; 9. a second water pump; 10. a water level monitoring probe; 11. a first water inlet pipe; 12. a nutrient solution concentration sensor; 13. a third water pump; 14. a second water inlet pipe; 15. a stirring motor; 16. a stirring shaft; 17. stirring blades; 18. a return port; 19. a support rod.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the embodiment provides an intelligent tea tree cutting seedling bed, which comprises a bed body 1, wherein a filter screen 2 is arranged at the bottom of the bed body 1, and soil is laid above the filter screen 2 and used for cutting tea tree seedlings; the bottom of the filter screen 2 is provided with a drainage plate 3 for draining unabsorbed water in soil to a mixing pool 4 below the bed body 1, the bottom of the mixing pool 4 is provided with a water outlet, the water outlet is connected with an irrigation pipeline 5, and the irrigation pipeline 5 extends to the upper part of the bed body 1; a plurality of spray heads 6 are arranged on the irrigation pipeline 5 above the bed body 1 and are used for irrigating the soil on the bed body 1; educate seedling bed still includes intelligent sprinkler irrigation system for according to the humidity of soil carries out intelligent irrigation to soil on the bed body 1.
The utility model carries out quantitative irrigation on the soil on the seedling bed according to the humidity of the soil through the intelligent sprinkling irrigation system, can ensure that the water volume irrigated every time is sufficient and not excessive, and ensures the water volume demand of the tea tree seedling in the early cutting stage; and will irrigate remaining moisture through setting up drainage plate 3 and flow back to mixing tank 4, carry out cyclic utilization to irrigation water, avoid the waste of water resource.
Specifically, the intelligent sprinkling irrigation system comprises a soil humidity sensor 7, a controller, a first water pump 8, a second water pump 9 and a water level monitoring probe 10; the soil humidity sensor 7, the first water pump 8, the second water pump 9 and the water level monitoring probe 10 are respectively connected with the controller; the water level monitoring probe 10 can adopt a water level probe with the model number of TANZHEN; the controller is a single chip microcomputer.
A plurality of soil humidity sensors 7 are arranged and respectively arranged in the soil; by arranging the plurality of soil humidity sensors 7, the internal humidity of the soil can be comprehensively monitored, so that the detection data is more comprehensive; the soil Moisture Sensor 7 may employ a Sensor of the model of motion Sensor (not limited thereto).
The first water pump 8 is arranged at a water outlet of the mixing tank 4, and the second water pump 9 is arranged at a water inlet of the mixing tank 4; the water level monitoring probe 10 is arranged on the inner wall of the mixing pool 4; the first water pump 8 is used for pumping the water in the mixing tank 4 into the irrigation pipeline 5 to irrigate the soil in the bed body 1; the second water pump 9 is used for pumping the water in the water storage tank into the mixing tank 4; the water level monitoring probe 10 is used for monitoring the water storage capacity in the mixing tank 4; ensuring that the water quantity of each irrigation is sufficient and not excessive.
Further, a first water inlet is formed in the top of the mixing tank 4, a first water inlet pipeline 11 is connected to the first water inlet, the second water pump 9 is arranged on the first water inlet pipeline 11, and the water pumping end of the first water inlet pipeline 11 extends to the reservoir.
Preferably, the intelligent sprinkling irrigation system further comprises a nutrient solution concentration sensor 12 and a third water pump 13; the nutrient solution concentration sensor 12 and the third water pump 13 are respectively connected with the controller;
the nutrient solution concentration sensor 12 is arranged at the bottom of the mixing tank 4, and the nutrient solution concentration sensor 12 is used for detecting the concentration of the nutrient solution in the mixing tank 4, so that the reasonable proportion of the nutrient solution and water during each fertilization can be ensured, and the irrigation requirement of the tea seedlings is met; the nutrient solution concentration sensor 12 can adopt the existing nutrient solution concentration test pen.
The third water pump 13 is arranged at a second water inlet of the mixing tank 4, and the third water pump 13 is used for pumping nutrient solution in the nutrient tank into the mixing tank 4 to be mixed with water.
Further, the second water inlet is arranged at the top of the mixing pool 4, a second water inlet pipeline 14 is connected to the second water inlet, the third water pump 13 is arranged on the second water inlet pipeline 14, and the water pumping end of the second water inlet pipeline 14 extends to the nutrition pool.
Further, a stirring device is further arranged at the bottom of the mixing pool 4, the stirring device comprises a stirring and stirring motor 15, a stirring shaft 16 and stirring blades 17, the stirring blades 17 are arranged on the stirring shaft 16, and the stirring shaft 16 is connected with the output end of the stirring motor 15; the stirring motor 15 is connected with the controller; through setting up agitating unit, can make nutrient solution and water intensive mixing, and improved the accuracy that nutrient solution concentration sensor 12 detected.
Specifically, the drainage plate 3 is an inclined plane drainage plate 3, the bottom of the inclined plane drainage plate 3 is provided with a reflux port 18, and the reflux port 18 is communicated with the mixing tank 4.
Specifically, the top of the bed body 1 is provided with a support rod 19, and the support rod 19 is connected with the irrigation pipeline 5 above the bed body 1 and is used for supporting the irrigation pipeline 5.
The working flow of the intelligent irrigation system in the embodiment is as follows: firstly, setting a detection threshold value of a soil humidity sensor 7, the water amount of each irrigation, the interval time of each fertilization, a concentration threshold value of a nutrient solution during fertilization and the water amount of a nutrient solution and water mixed solution during fertilization by a controller; when the average value of the soil humidity detected by the soil humidity sensors 7 is lower than the detection threshold value and lasts for a certain time, the second water pump 9 is controlled to be opened firstly, water is injected into the mixing pool 4, when the water level monitoring probe 10 detects that the water amount in the mixing pool 4 reaches the set water amount, the second water pump 9 is controlled to be closed, and the first water pump 8 is opened to irrigate the soil; when soil needs to be fertilized, firstly, the controller controls the second water pump 9 and the third water pump 13 to be opened, the stirring device is controlled to start stirring, nutrient solution and water in the mixing pool 4 are fully mixed, meanwhile, the concentration of the nutrient solution in the mixing pool 4 is detected through the nutrient solution concentration sensor 12, the water quantity of the mixed solution in the mixing pool 4 is detected through the water level monitoring probe 10, when the concentration and the water quantity reach preset values, the second water pump 9 and the third water pump 13 are closed, and the first water pump 8 is opened to fertilize the soil; if the concentration of the nutrient solution is lower than the preset concentration threshold value all the time in the mixing process, the water pumping speed of the second water pump 9 is reduced, so that the concentration of the nutrient solution reaches the preset concentration threshold value; if the concentration of the nutrient solution is higher than the preset concentration threshold value all the time in the mixing process, the water pumping speed of the third water pump 13 is reduced, so that the concentration of the nutrient solution reaches the preset concentration threshold value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An intelligent tea tree cuttage seedling raising bed is characterized by comprising a bed body, wherein a filter screen is arranged at the bottom of the bed body, and soil is paved above the filter screen and used for cuttage of tea tree seedlings; the bottom of the filter screen is provided with a drainage plate for draining unabsorbed water in soil to a mixing tank below the bed body, the bottom of the mixing tank is provided with a water outlet, the water outlet is connected with an irrigation pipeline, and the irrigation pipeline extends to the upper part of the bed body; a plurality of spray heads are arranged on the irrigation pipeline above the bed body and are used for irrigating the soil on the bed body; educate seedling bed still includes intelligent sprinkler irrigation system for according to soil carries out intelligent irrigation to soil on the bed body.
2. The intelligent tea tree cutting seedling raising bed according to claim 1, wherein the intelligent sprinkling irrigation system comprises a soil humidity sensor, a controller, a first water pump, a second water pump and a water level monitoring probe; the soil humidity sensor, the first water pump, the second water pump and the water level monitoring probe are respectively connected with the controller;
the soil humidity sensors are arranged in the soil and are respectively arranged in the soil;
the first water pump is arranged at the water outlet of the mixing tank, and the second water pump is arranged at the water inlet of the mixing tank; the water level monitoring probe is arranged on the inner wall of the mixing pool.
3. An intelligent tea tree cutting seedling raising bed according to claim 2, wherein a first water inlet is formed in the top of the mixing pool, a first water inlet pipeline is connected to the first water inlet, the second water pump is arranged on the first water inlet pipeline, and a water pumping end of the first water inlet pipeline extends to the water storage pool.
4. The intelligent tea tree cutting seedling raising bed according to claim 2, wherein the intelligent sprinkling irrigation system further comprises a nutrient solution concentration sensor and a third water pump; the nutrient solution concentration sensor and the third water pump are respectively connected with the controller;
the nutrient solution concentration sensor is arranged at the bottom of the mixing tank;
and the third water pump is arranged at a second water inlet of the mixing tank.
5. An intelligent tea tree cutting seedling raising bed according to claim 4, wherein the second water inlet is formed in the top of the mixing pool, a second water inlet pipeline is connected to the second water inlet, the third water pump is arranged on the second water inlet pipeline, and a water pumping end of the second water inlet pipeline extends to the nutrition pool.
6. An intelligent tea tree cutting seedling raising bed according to claim 4, wherein a stirring device is further arranged at the bottom of the mixing pool and comprises a stirring motor, a stirring shaft and stirring blades, the stirring blades are arranged on the stirring shaft, and the stirring shaft is connected with the output end of the stirring motor; the stirring motor is connected with the controller.
7. The intelligent tea tree cutting seedling raising bed according to claim 1, wherein the drainage plate is an inclined drainage plate, a backflow port is formed in the bottom of the inclined drainage plate, and the backflow port is communicated with the mixing pool.
8. An intelligent tea tree cutting seedling raising bed as claimed in claim 1, wherein a support rod is arranged at the top of the bed body, and the support rod is connected with an irrigation pipeline above the bed body and used for supporting the irrigation pipeline.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920791431.2U CN210226273U (en) | 2019-05-29 | 2019-05-29 | Intelligent tea tree cutting seedling raising bed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920791431.2U CN210226273U (en) | 2019-05-29 | 2019-05-29 | Intelligent tea tree cutting seedling raising bed |
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| CN210226273U true CN210226273U (en) | 2020-04-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207453A (en) * | 2021-06-02 | 2021-08-06 | 云南省林业和草原科学院 | Tea tree cuttage twig long-distance keep-alive method |
-
2019
- 2019-05-29 CN CN201920791431.2U patent/CN210226273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207453A (en) * | 2021-06-02 | 2021-08-06 | 云南省林业和草原科学院 | Tea tree cuttage twig long-distance keep-alive method |
| CN113207453B (en) * | 2021-06-02 | 2023-09-15 | 云南省林业和草原科学院 | Tea tree cutting branch off-site keep-alive method |
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