CN1253715A - Root temperature control device of crops - Google Patents
Root temperature control device of crops Download PDFInfo
- Publication number
- CN1253715A CN1253715A CN 98124918 CN98124918A CN1253715A CN 1253715 A CN1253715 A CN 1253715A CN 98124918 CN98124918 CN 98124918 CN 98124918 A CN98124918 A CN 98124918A CN 1253715 A CN1253715 A CN 1253715A
- Authority
- CN
- China
- Prior art keywords
- root
- crops
- water
- control device
- temperature control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The root temp. control equipment for crops is characterized by that a water injection pipe with several water outlets is laid round the root of crop, the water injection pipe is connected with a heat-insulating water storage tower and underground water, and a temp. sensor is laid at root of crop, said temp. sensor is connected with a controller for controlling motor for pumping underground water and water source of water storage tower. According to the temp. change detected by said temp. sensor it can pump the underground water or can pump water from water source of water storage tower to inject water into the root position to control root temp. in a certain range so as to promote the growth of crop.
Description
The present invention relates to the root waterworks in a kind of agriculture field plant planting, particularly relate to a kind of control crop root part temperature of utilizing and keep certain root temperature control device of crops, with the absorption of promotion root growth and fertilizer, and can reach the root temperature control device of crops that promotes crop growth and production effect.
The root of crops be embedded in underground, the temperature of its root periphery can change along with temperature produces slowly, and the crop root part temperature can influence the growth of these crops, is example with general fruit tree, when temperature low, and when making root temperature drop in the soil low, can reduce the speed that fruit tree root absorbs nutrient, make the delayed growth of fruit tree, otherwise when temperature raises, and when soil temperature is improved, then can make the root of fruit tree strengthen absorbing nutrient, and accelerate the growth of fruit tree.Yet the weather that also has some crops hobbies to cool, lower ground temperature helps the growth of crop root part, and high temperature has the effect that suppresses growth on the contrary.
From the above, the root temperature is very important for the growth and the control in term of crops, yet the producer is when the plantation crops before, there is no the method or the device of control root temperature, but leave that it changes according to weather at that time, therefore also can't effectively improve output and control term, so if can develop method, the device that a kind of controlled crops root temperature, then can assist the producer to promote crop growth, and the term of controlled crops, output and quality, to improve the economic benefit of crops.
Main purpose of the present invention is, a kind of root temperature control device of crops that promotes crop growth is provided, make it be embedded with a temperature inductor, can provide crops different temperature of irrigation waters, with the growth of control crops according to measured temperature at crop root part.
The objective of the invention is to realize by following technical scheme.A kind of root temperature control device of crops according to the present invention's proposition, it is characterized in that this control device mainly is that root periphery crops is embedded with a temperature inductor, this temperature inductor also is connected to the input of a controller, and but the output of this controller is connected with two groundwater abstractions and have heat tracing or the motor of the retaining tower of cold insulation effect respectively, underground water and retaining tower are connected a water injection pipe that is layed in the crop root part periphery jointly again, and be covered with a heat-insulation layer on crop root part ground, and constitute a root temperature control device of crops.
Purpose of the present invention can also further realize by following technical measures.
Aforesaid root temperature control device of crops, wherein said retaining tower is provided with a heat-insulation layer in perisporium, and a sidewall top of retaining tower is provided with an oral siphon, the sidewall bottom is provided with an outlet pipe in addition, the end face of retaining tower is provided with a heater again, this heater bottom surface is stretched in the retaining tower and is provided with a heating tube, and is provided with a temperature inductor in the retaining tower.
Aforesaid root temperature control device of crops, wherein said heat-insulation layer are mainly based on the heat-insulation layer of the housing of cereal.
Aforesaid root temperature control device of crops, wherein said water injection pipe periphery forms the apopore that is provided with the even water outlet of a series of confession.
Aforesaid root temperature control device of crops, wherein said heat-insulation layer are mainly based on the heat-insulation layer of the housing of cereal.
The present invention compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the present invention mainly is that the root periphery crops is equipped with a water injection pipe with numerous apopores, water injection pipe is connected to insulation retaining tower and underground water simultaneously, and crop root part is embedded with a temperature inductor, this temperature inductor is connected on the controller, controller control is in order to the motor at groundwater abstraction and retaining tower water source, after temperature inductor detects the root temperature variation according to the temperature value of setting, water source in groundwater abstraction or the insulation retaining tower carries out the action of water filling to root according to need, in certain scope, and can promote the growths of crops with the root temperature of control crops.Characteristics of the present invention mainly are to be arranged with temperature inductor at crop root part, and be equipped with the retaining tower that is connected to insulation of underground water and tool or cold insulation effect simultaneously at the crops periphery, and utilize controller that the signal that temperature inductor transports is made a decision, make the producer can guide the cold of underground water or retaining tower according to need, the thermal water source irrigates crops, to meet the growth demand of crops, promote crop growth, also can utilize simultaneously the root temperature control to reach and strengthen slowing down the characteristic that nutrient absorbs, utilize this device, reach and control term, the purpose of output and quality and effect.
In sum, the present invention has special structure design, be embedded with a temperature inductor at crop root part, can reach the demand that the producer controls crops root temperature effectively, provide crops different temperature of irrigation waters according to recording temperature, the growth of control crops, utilize this control crop root part temperature to keep certain root temperature control device of crops, can promote root growth and fertilizer to absorb, and then can reach the effect that promotes crop growth and production, no matter it structurally or all have on the function than much progress, and produced handy and practical effect, and have the effect of enhancement really, thus be suitable for practicality more, really be a novelty, progressive, practical new design.
Concrete structure of the present invention is provided in detail by following examples and accompanying drawing thereof.
Fig. 1 is an allocation plan of the present invention, in order to the annexation of each assembly of explanation the present invention.
Fig. 2 is structural form and the relativeness thereof that each assembly of the present invention applies to crop root part.
Fig. 3 is the structural representation of insulation retaining tower of the present invention.
Below in conjunction with accompanying drawing and preferred embodiment, to its concrete structure of root temperature control device of crops, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
See also Fig. 1, shown in Figure 2, the present invention is a kind of root temperature control device of crops in order to control crop root part temperature, it mainly is to bury a temperature inductor 31 that is connected to controller 30 underground at fruit tree 20 roots 21, and the periphery of fruit tree 20 trunks 22 contiguous roots 22 is equipped with a water injection pipe 23 that is connected to underground water 35 or retaining tower 40.
Detailed structure configuration of the present invention, then see also Fig. 1, shown in Figure 2, at first bury a temperature inductor 31 underground at root 21 peripheries of fruit tree 20, this temperature inductor 31 also is connected in the input of controller 30, for the signal of sensing is summoned to controller 30, but moreover the output of this controller 30 and be connected with the motor 32,33 at water sources in two difference groundwater abstractions 35 and the retaining tower 40, wherein retaining tower 40 has insulation or cold insulation effect.
The structure of above-mentioned retaining tower 40 sees also shown in Figure 3, this retaining tower 40 is respectively equipped with heat-insulation layer 41 between each side wall surface, to keep water temperature, this heat-insulation layer 41 generally can adopt the material of Poly Foam and similar functions, and the top of retaining tower 40 1 sides is provided with an oral siphon 42, and be provided with an outlet pipe 43 in the bottom of other side, be beneficial to the turnover at water source, the top side of retaining tower 40 is provided with a heater 44 again, the below of this heater 44 is provided with a U-shaped heating tube 45 that stretches in the retaining tower 40, in order to the water source in the retaining tower 40 is heated, moreover the appropriate position is provided with a temperature inductor 46 in the retaining tower 40, temperature (water temperature is no more than 45 ℃, otherwise will cause damage to crops) with water source in the control retaining tower 40.This retaining tower 40 also can be designed to the branch body structure of isolating construction, is installed on the ground of work.
The ground of fruit tree 20 trunks 22 contiguous roots 21 is equipped with a water injection pipe 23 again, the periphery of this water injection pipe 23 also forms the apopore 230 that is provided with series, and this water injection pipe 23 and utilization are provided with electromagnetic type water flow switch 25,26 are connected with underground water 35 or retaining tower 40 respectively, in order to utilize electromagnetic type water flow switch 25,26 irrigate the water source guiding of underground water 35 or retaining tower 40 root 21 to fruit tree 20 respectively, ground around fruit tree 20 roots 21 covers and is provided with one deck heat-insulation layer 50 simultaneously, this heat-insulation layer 50 is generally based on the cereal housing, with compliance with environmental protection requirements, can prevent that moisture content from losing rapidly, and has an insulation effect, to constitute a root temperature control device of crops, be the form that the present invention applies to fruit tree 20 as shown in Figure 2.
See also Fig. 1, shown in Figure 2, below utilization of the present invention is described as follows, when the temperature of fruit tree 20 roots 21 surpasses design temperature, then the temperature inductor 31 around the root 21 is responded to immediately, and export a signal to controller 30, and utilize controller 30 to start the motor 33 that connects retaining tower 40, controller 30 is also opened the water flow switch 26 that connects retaining tower 40 simultaneously, and close the water flow switch 25 that connects underground water 35, in order to the higher water source of water temperature in the retaining tower 40 is directed to the water injection pipe 23 of fruit tree 20 peripheries, and utilize the root 21 of 230 pairs of fruit trees 20 of apopore of water injection pipe 23 to irrigate, to improve the temperature of root 21, wherein retaining tower 40 also can be two cold and hot retaining towers that separate, and can select for the producer.
Otherwise, when the temperature of fruit tree 20 roots 21 is higher than proper range, then the temperature inductor 31 around the root 21 is responded to immediately, and export a signal to controller 30, and utilize controller 30 to start the motor 32 that connects underground water 35, controller 30 is also opened the water flow switch 25 that connects underground water 35 simultaneously, and close the water flow switch 26 that connects retaining tower 40, be directed to the water injection pipe 23 of fruit tree 20 peripheries in order to the underground water that water temperature is lower 35 water sources, and utilize the root 21 of 230 pairs of fruit trees 20 of apopore of water injection pipe 23 to irrigate, to reduce the temperature of root 21, reach the purpose of control fruit tree 20 roots 21 temperature.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1, a kind of root temperature control device of crops, it is characterized in that this control device mainly is that root periphery crops is embedded with a temperature inductor, this temperature inductor also is connected to the input of a controller, and but the output of this controller is connected with two groundwater abstractions and have heat tracing or the motor of the retaining tower of cold insulation effect respectively, underground water and retaining tower are connected a water injection pipe that is layed in the crop root part periphery jointly again, and be covered with a heat-insulation layer on crop root part ground, and constitute a root temperature control device of crops.
2, root temperature control device of crops according to claim 1, it is characterized in that described retaining tower is provided with a heat-insulation layer in perisporium, and a sidewall top of retaining tower is provided with an oral siphon, the sidewall bottom is provided with an outlet pipe in addition, the end face of retaining tower is provided with a heater again, this heater bottom surface is stretched in the retaining tower and is provided with a heating tube, and is provided with a temperature inductor in the retaining tower.
3, root temperature control device of crops according to claim 1 and 2 is characterized in that described heat-insulation layer is mainly based on the heat-insulation layer of the housing of cereal.
4, root temperature control device of crops according to claim 1 and 2 is characterized in that described water injection pipe periphery forms the apopore that is provided with the even water outlet of a series of confession.
5, root temperature control device of crops according to claim 4 is characterized in that described heat-insulation layer is mainly based on the heat-insulation layer of the housing of cereal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98124918 CN1253715A (en) | 1998-11-13 | 1998-11-13 | Root temperature control device of crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98124918 CN1253715A (en) | 1998-11-13 | 1998-11-13 | Root temperature control device of crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1253715A true CN1253715A (en) | 2000-05-24 |
Family
ID=5228899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98124918 Pending CN1253715A (en) | 1998-11-13 | 1998-11-13 | Root temperature control device of crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1253715A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816272A (en) * | 2010-04-09 | 2010-09-01 | 南京农业大学 | Device for controlling environmental temperature for growth of field plants by heat-carrying air method |
| CN101653089B (en) * | 2009-09-10 | 2011-11-30 | 吴岳民 | Method for planting fruit trees |
| CN108307898A (en) * | 2018-02-28 | 2018-07-24 | 佛山市瑞生通科技有限公司 | A kind of medicament delayed release device and preparation method thereof |
| US10631479B2 (en) | 2013-10-04 | 2020-04-28 | Charles E. Ankner | Method of improving the growth and production output of plants of the family Cannabaceae sensu stricto |
| CN115004991A (en) * | 2022-06-17 | 2022-09-06 | 中国科学院成都生物研究所 | Temperature control system for adjusting plant growth |
| US11957086B2 (en) | 2013-10-04 | 2024-04-16 | Charles E. Ankner | Cultivation systems and methods for improvement of plant bast fibers of plants from the family cannabaceae sensu stricto |
-
1998
- 1998-11-13 CN CN 98124918 patent/CN1253715A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653089B (en) * | 2009-09-10 | 2011-11-30 | 吴岳民 | Method for planting fruit trees |
| CN101816272A (en) * | 2010-04-09 | 2010-09-01 | 南京农业大学 | Device for controlling environmental temperature for growth of field plants by heat-carrying air method |
| US10631479B2 (en) | 2013-10-04 | 2020-04-28 | Charles E. Ankner | Method of improving the growth and production output of plants of the family Cannabaceae sensu stricto |
| US11957086B2 (en) | 2013-10-04 | 2024-04-16 | Charles E. Ankner | Cultivation systems and methods for improvement of plant bast fibers of plants from the family cannabaceae sensu stricto |
| CN108307898A (en) * | 2018-02-28 | 2018-07-24 | 佛山市瑞生通科技有限公司 | A kind of medicament delayed release device and preparation method thereof |
| CN115004991A (en) * | 2022-06-17 | 2022-09-06 | 中国科学院成都生物研究所 | Temperature control system for adjusting plant growth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202925421U (en) | Ventilating, temperature control and water circulation system for playground lawn | |
| CN101822191B (en) | Method for close planting culture and coverage overwintering for wine grapes in cold-proof area | |
| CN205124553U (en) | System of heating in root district is planted to sunlight greenhouse nature soil | |
| CN105766125A (en) | Saline and alkaline land landscaping system and method | |
| WO2023193490A1 (en) | Orchard precipitation harvesting, permeation promotion, soil moisture conservation and carbon increase method and system, and orchard intelligent irrigation complementing system using system | |
| CN101967812A (en) | Dewatering installation of planting roof of horizontal underground garage | |
| CN205005612U (en) | System for utilize power plant's temperature drainage to improve warmhouse booth and plant benefit | |
| CN1253715A (en) | Root temperature control device of crops | |
| CN203912737U (en) | Soil thermal storage anti-freezing energy-saving greenhouse by solar heat | |
| CN108353739A (en) | A kind of root zone method for increasing temperature promoting cucumber severe winter season slow seedling and normal growth | |
| CN203072533U (en) | Landscaping water-saving irrigation system | |
| CN101653089A (en) | Method for planting fruit trees | |
| CN101606478B (en) | Underground drip irrigation method based on tubelet effluent | |
| CN109121814B (en) | Blueberry planting ground temperature adjusting system | |
| CN207269516U (en) | A kind of draining water storage integral intelligent management control system suitable for underground high water level | |
| CN114731910B (en) | Arid region mine landfill evaporates-oozes controllable ecological remediation system | |
| CN214593146U (en) | Greening device suitable for roof greening | |
| CN210491889U (en) | Rain-collecting salt-separating sunlight greenhouse | |
| CN204291929U (en) | Greening seedling shallow embedding formula irrigation and drainage facility | |
| CN208191641U (en) | The carbon fiber root zone heat-generation system of season severe winter rush cucumber slow seedling and growth | |
| CN207219532U (en) | A kind of easily dewatering type vegetables matrix cultivation device | |
| CN108235935A (en) | A kind of agricultural soil-less cultivation intelligent control drip irrigation system | |
| CN109923966A (en) | A kind of desert water storage transformation implantation methods | |
| CN206949100U (en) | A kind of micro- profit irrigation system of terraced fields for knob | |
| CN207484627U (en) | The sponge urban rainwater circulatory system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |