CN110754332A - Agricultural production is with automatic irrigation equipment of timing - Google Patents
Agricultural production is with automatic irrigation equipment of timing Download PDFInfo
- Publication number
- CN110754332A CN110754332A CN201911265933.2A CN201911265933A CN110754332A CN 110754332 A CN110754332 A CN 110754332A CN 201911265933 A CN201911265933 A CN 201911265933A CN 110754332 A CN110754332 A CN 110754332A
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- water
- magnetic block
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- storage tank
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Environmental Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a timing automatic irrigation device for agricultural production, which comprises a water storage tank and a sun shield, wherein the upper end part of the side wall of the water storage tank is communicated with a water inlet pipe, water collecting covers which are arranged in an inverted manner are uniformly distributed at the bottom in the water storage tank, and a first sliding cavity, a second sliding cavity and a third sliding cavity are sequentially formed in the sun shield from top to bottom. According to the invention, by arranging the water storage tank, the sun shield, the water collection cover, the first magnetic block and the second magnetic block, when the temperature is gradually increased in the morning, the evaporating liquid absorbs heat and gradually evaporates, so that the first magnetic block drives the second magnetic block to slide, air at the upper end part of the water collection cover is pumped out to form negative pressure, water is pumped into the water collection cover, when the temperature is gradually reduced in the evening, the evaporating liquid is liquefied by cooling, the first magnetic block drives the second magnetic block to reset, water in the water collection cover is extruded out from the water guide pipe, automatic irrigation of agricultural products in the evening is realized, meanwhile, rainwater can be collected and irrigated when needed, and the irrigation is more reasonable.
Description
Technical Field
The invention relates to the field of agricultural irrigation, in particular to a timing automatic irrigation device for agricultural production.
Background
In agricultural production, irrigation is a very important work, and under natural conditions, the requirement of agricultural products on moisture cannot be met due to insufficient precipitation or uneven distribution, so that the agricultural products must be irrigated on time and in quantity to make up for the deficiency of natural rainfall, and the aims of ensuring the normal growth of the crops and obtaining high and stable yield are fulfilled.
The existing agricultural product irrigation generally adopts an artificial irrigation mode, farmers connect the water spray pipes with water sources by themselves and hold the water spray pipes to place pipe orifices in farmlands to realize farmland irrigation, the irrigation mode has high labor intensity, and when managers go out in accident, the agricultural products cannot be irrigated in time, and meanwhile, when the phenomenon that the agricultural products are cooled by water is not obvious, the agricultural products are difficult to find and irrigate in time, so that the crops are easy to be dry and dead, and certain loss is caused; traditional irrigation methods also can't carry out reasonable effectual utilization to the rainwater to because daytime temperature is higher, especially hot in the midday, irrigation water can be evaporated rapidly, consequently need design one kind can satisfy the irrigation demand of agricultural product in the automatic device of irrigating in the evening.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a timing automatic irrigation device for agricultural production, which is provided with a water storage tank, a sun shield, a water collection cover, a first magnetic block and a second magnetic block, so that evaporated liquid absorbs heat and gradually evaporates when the temperature gradually rises in the morning, the first magnetic block drives the second magnetic block to slide, air at the upper end part of the water collection cover is pumped out to form negative pressure, a sliding plug plate is pulled upwards to pump water into the water collection cover, the evaporated liquid is cooled and liquefied when the temperature gradually decreases in the evening, the first magnetic block drives the second magnetic block to reset, the sliding plug plate is pushed to slide downwards, the water in the water collection cover is extruded out of a water guide pipe, the automatic irrigation of agricultural products in the evening is realized, meanwhile, rainwater can be collected, irrigation is carried out when needed, and the irrigation is more reasonable.
In order to achieve the purpose, the invention adopts the following technical scheme:
a timing automatic irrigation device for agricultural production comprises a water storage tank and a sun shield, wherein the upper end part of the side wall of the water storage tank is communicated with a water inlet pipe, a water collecting cover which is arranged in an inverted manner is uniformly distributed at the bottom in the water storage tank, a first sliding cavity, a second sliding cavity and a third sliding cavity are sequentially arranged in the sun shield from top to bottom, air guide pipes communicated with the upper end part of the water collecting cover are arranged at the ends of the sun shield, the upper ends of the air guide pipes are communicated with the third sliding cavity, a first magnetic block and a second magnetic block are respectively connected in the first sliding cavity and the second sliding cavity in a sealing and sliding manner, the first sliding cavity is divided into a first left cavity and a first right cavity by the first magnetic block, the second sliding cavity is divided into a second left cavity and a second right cavity by the second magnetic block, evaporating liquid is filled in the first left cavity, a first air hole communicated with the first right cavity and a second air hole communicated with the second right cavity are respectively arranged on the side wall, the left cavity of the second is communicated with the third sliding cavity through the air vent, the lower end of the water storage tank is provided with a water guide pipe communicated with the lower end of the water collection cover, a valve group is arranged in the water guide pipe, and a water pumping mechanism for pumping water in the water storage tank into the water guide pipe is arranged in the water collection cover.
Preferably, the water pumping mechanism comprises a sliding plug plate which is connected between the inner walls of the water collecting cover in a sealing and sliding mode, the sliding plug plate is connected to the inner top of the water collecting cover through spring elasticity, water inlet holes are formed in two ends of the side wall of the water collecting cover, a water inlet check valve is installed in each water inlet hole, and the sliding plug plate seals the water inlet holes just under the initial state.
Preferably, the sun visor is in a roof shape with a high middle and two low sides, and the length of the water storage tank is greater than that of the sun visor.
The invention has the following beneficial effects:
1. through the arrangement of the sun shield, the water storage tank, the water collection cover, the first magnetic block and the second magnetic block, the first magnetic block can be pushed to reciprocate along the first sliding cavity through heat absorption and cold exposure of the evaporating liquid, so that the second magnetic block is driven to reciprocate, water in the water storage tank is sucked into the water collection cover and is discharged from the water guide pipe, the automatic irrigation function of agricultural products is realized, the labor intensity is reduced, meanwhile, the agricultural products can be irrigated in time, and the crop drought death caused by untimely irrigation is avoided;
2. when the temperature gradually rises in the morning, the evaporating liquid absorbs heat and gradually evaporates, so that the first magnetic block drives the second magnetic block to slide, air at the upper end part of the water collection cover is pumped out to form negative pressure, the sliding plug plate is pulled upwards, water is pumped into the water collection cover, the evaporating liquid is cooled and liquefied when the temperature gradually decreases in the evening, the first magnetic block drives the second magnetic block to reset, the sliding plug plate is pushed to slide downwards, the water in the water collection cover is extruded out from the water guide pipe, automatic irrigation on agricultural products in the evening is realized, the irrigation requirement can be met, irrigation water is prevented from being rapidly evaporated when the temperature is high in the daytime, the agricultural products can fully absorb irrigation water, and the irrigation effect is better;
3. by setting the sun shield into a roof shape with a high middle and two low sides and the length of the water storage tank is larger than that of the sun shield, rainwater can flow down from the upper end of the sun shield and enter the water storage tank for storage when rainwater is in storage, thereby fully and reasonably utilizing the rainwater,
drawings
FIG. 1 is a schematic structural diagram of a timing automatic irrigation device for agricultural production according to the present invention;
fig. 2 is an enlarged schematic view of a structure of fig. 1.
In the figure: the water storage tank comprises a water storage tank 1, a water inlet pipe 2, a water collection cover 3, a sun shield 4, a first sliding cavity 5, a first left cavity 5a, a first right cavity 5b, a second sliding cavity 6, a second left cavity 6a, a second right cavity 6b, a third sliding cavity 7, a first magnetic block 8, a second magnetic block 9, a first air hole 10, a second air hole 11, an air vent 12, an air guide pipe 13, a spring 14, a water guide pipe 15, a sliding plug plate 16, a water inlet hole 17, a water inlet one-way valve 18 and a valve group 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, an agricultural production is with automatic irrigation equipment of timing, including storage water tank 1 and sunshading board 4, the lateral wall upper end intercommunication of storage water tank 1 has inlet tube 2, the cover 3 that catchments that the bottom equipartition set up in storage water tank 1, first smooth chamber 5, second smooth chamber 6 and third smooth chamber 7 have been seted up in sunshading board 4 from last to down in proper order, the end of sunshading board 4 all is equipped with the air duct 13 with the cover 3 upper end intercommunication that catchments, the upper end and the third smooth chamber 7 intercommunication of air duct 13, first smooth chamber 5 and second smooth chamber 6 are inside sealed sliding connection respectively has first magnetic path 8 and second magnetic path 9, first magnetic path 8 divide into first left chamber 5a and first right chamber 5b with first smooth chamber 5, second magnetic path 9 divides second smooth chamber 6 into second left chamber 6a and second right chamber 6b, first left chamber 5a intussuseption is filled with the evaporant.
Furthermore, the evaporating liquid is dichloromethane, the boiling point of the dichloromethane is 39.75 ℃, the upper end of the sun shield 4 is made of a transparent material, and compared with other colored materials, the heat is absorbed the least when sunlight is directly irradiated on the transparent material, so that more heat is absorbed by the evaporating liquid in the first sliding cavity 5, meanwhile, the upper end of the sun shield 4 is provided with a light collecting plate, the light collecting plate can refract light, the light collecting plate is enabled to be focused and irradiated in the first sliding cavity, the heat absorption efficiency of the evaporating liquid is greatly increased, and the temperature of the evaporating liquid can reach the boiling point temperature under the light condensing effect of the light collecting plate when the temperature in winter is low.
Furthermore, the lower end of the first magnetic block 8 and the upper end of the second magnetic block 9 have opposite magnetic poles, so that attraction force is generated between the first magnetic block 8 and the second magnetic block 9, when the first magnetic block 8 slides, the second magnetic block 9 is attracted to slide synchronously, and meanwhile, the sun shield 4 is made of a non-magnetic shielding material, so that the magnetic force between the first magnetic block 8 and the second magnetic block 9 is not influenced.
The lateral wall of the sun shield 4 is respectively provided with a first air hole 10 communicated with the first right cavity 5b and a second air hole 11 communicated with the second right cavity 6b, the second left cavity 6a is communicated with the third sliding cavity 7 through an air vent 12, the lower end of the water storage tank 1 is provided with a water guide pipe 15 communicated with the lower end of the water collection cover 3, a valve group 19 is arranged in the water guide pipe 15, and a water pumping mechanism for pumping water in the water storage tank 1 into the water guide pipe 15 is arranged in the water collection cover 3.
It should be noted that the valve set 19 comprises both a check valve and a pressure valve, the check valve only allows water to flow from top to bottom, and the pressure valve has a set value greater than the water pressure when the water collecting cover 3 is full, and therefore opens only when the sliding plug plate 16 pushes the water in the water collecting cover 3 downwards.
The water pumping mechanism comprises a sliding plug plate 16 which is connected between the inner walls of the water collecting cover 3 in a sealing sliding mode, the sliding plug plate 16 is elastically connected to the inner top of the water collecting cover 3 through a spring 14, water inlet holes 17 are formed in two ends of the side wall of the water collecting cover 3, a water inlet check valve 18 is installed in each water inlet hole 17, and the sliding plug plate 16 just seals the water inlet holes 17 in the initial state.
In this embodiment, in the morning, the temperature gradually rises, the temperature in the first sliding cavity 5 gradually approaches the boiling temperature of the evaporated liquid, at this time, the evaporated liquid starts to evaporate, the evaporated liquid is gasified to increase the air pressure in the first left cavity 5a, so as to push the first magnetic block 8 to slide rightwards, the first magnetic block 8 drives the second magnetic block 9 to synchronously slide rightwards, so that negative pressure is generated in the second left cavity 6, so that air at the upper end part in the water collecting cover 3 is sucked out through the third sliding cavity 7 and the air duct 13, so as to generate negative pressure at the upper end part in the water collecting cover 3, so as to overcome the elastic force of the spring 14 to pull the sliding plug plate 16 to slide upwards, the sliding plug plate 16 is no longer sealed with the water inlet hole 17, so that water in the water storage tank 1 enters the water collecting cover 3, and because of this time, the pressure valve is in a closed state, and.
Until the sun falls down in the evening, sunlight does not irradiate on the sun shield 4 any more, the temperature of the evaporated liquid is gradually reduced, the evaporated liquid is converted into a liquid state at the moment, the volume is greatly reduced, negative pressure is generated at the position of the first left cavity 5a, the first magnetic block 8 is pulled back, the first magnetic block 8 drives the second magnetic block 9 to synchronously move, so that air in the second left cavity 6 is discharged into the water collection cover 3 through the third sliding cavity 7 and the air guide pipe 13, downward pressure is applied to the sliding plug plate 16 by pushing, at the moment, the pressure valve reaches a critical value and is opened, water flows out to the ground from the position of the water guide pipe 15, and the automatic irrigation function of agricultural products in the evening is realized.
Example 2
The difference from the example 1; the sun shield 4 is in the shape of a roof with a high middle and two low sides, and the length of the water storage tank 1 is larger than that of the sun shield 4.
In this embodiment, guarantee when rainwater weather, the rainwater that falls on 4 upper ends of sunshading board can flow into storage water tank 1 along sunshading board 4 and store to utilize the rainwater rationally effectively, not only can avoid the rainwater season agricultural product to receive too much moisture and produce the dead phenomenon of waterlogging, can carry out make full use of to the rainwater simultaneously, irrigate agricultural product when needs, the water economy resource.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The timing automatic irrigation device for agricultural production comprises a water storage tank (1) and a sun shield (4), and is characterized in that the upper end part of the side wall of the water storage tank (1) is communicated with a water inlet pipe (2), water collection covers (3) which are arranged in an inverted manner are uniformly distributed at the bottom in the water storage tank (1), a first sliding cavity (5), a second sliding cavity (6) and a third sliding cavity (7) are sequentially arranged in the sun shield (4) from top to bottom, air guide pipes (13) communicated with the upper end part of the water collection covers (3) are respectively arranged at the ends of the sun shield (4), the upper ends of the air guide pipes (13) are communicated with the third sliding cavity (7), a first magnetic block (8) and a second magnetic block (9) are respectively connected in the first sliding cavity (5) and the second sliding cavity (6) in a sealing and sliding manner, the first magnetic block (8) divides the first sliding cavity (5) into a first left cavity (5a) and a first right cavity (5b), the water pump is characterized in that the second magnetic block (9) divides the second sliding cavity (6) into a second left cavity (6a) and a second right cavity (6b), an evaporating liquid is filled in the first left cavity (5a), a first air hole (10) communicated with the first right cavity (5b) and a second air hole (11) communicated with the second right cavity (6b) are respectively formed in the side wall of the sun shield (4), the second left cavity (6a) is communicated with the third sliding cavity (7) through an air vent (12), a water guide pipe (15) communicated with the lower end of the water collecting cover (3) is arranged at the lower end of the water storage tank (1), a valve group (19) is arranged in the water guide pipe (15), and a water pumping mechanism used for pumping a water pump in the water storage tank (1) into the water guide pipe (15) is arranged in the water collecting cover (3).
2. The timed automatic irrigation device for agricultural production according to claim 1, characterized in that the water pumping mechanism comprises a sliding plug plate (16) which is connected between the inner walls of the water collection cover (3) in a sealing and sliding manner, the sliding plug plate (16) is elastically connected to the inner top of the water collection cover (3) through a spring (14), both ends of the side wall of the water collection cover (3) are provided with water inlet holes (17), a water inlet check valve (18) is installed in the water inlet holes (17), and the sliding plug plate (16) just seals the water inlet holes (17) in the initial state.
3. The timed automatic irrigation device for agricultural production according to claim 1, characterized in that said sunshade (4) is shaped like a roof with a high middle and two low sides, and the length of said water storage tank (1) is greater than that of sunshade (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911265933.2A CN110754332A (en) | 2019-12-11 | 2019-12-11 | Agricultural production is with automatic irrigation equipment of timing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911265933.2A CN110754332A (en) | 2019-12-11 | 2019-12-11 | Agricultural production is with automatic irrigation equipment of timing |
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| Publication Number | Publication Date |
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| CN110754332A true CN110754332A (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911265933.2A Withdrawn CN110754332A (en) | 2019-12-11 | 2019-12-11 | Agricultural production is with automatic irrigation equipment of timing |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111328678A (en) * | 2020-04-16 | 2020-06-26 | 王振清 | Agricultural is with preventing automatic irrigation equipment of high temperature |
| CN111328583A (en) * | 2020-03-13 | 2020-06-26 | 王传成 | High-temperature-resistant flowerpot capable of watering by itself |
| CN111492835A (en) * | 2020-04-26 | 2020-08-07 | 吴祖柱 | Flowerpot with automatically regulated waters volume |
| CN111543291A (en) * | 2020-06-08 | 2020-08-18 | 侯儒仪 | Automatic watering device is used to big data of agricultural |
| CN111657108A (en) * | 2020-06-22 | 2020-09-15 | 陈静 | Self-irrigation system for sponge city roof garden |
| CN111719781A (en) * | 2020-06-23 | 2020-09-29 | 杨谁喜 | Pedestrian sun-shading device for ecological corridor |
| CN112005869A (en) * | 2020-09-14 | 2020-12-01 | 吴院连 | Potted flower drip irrigation device |
| CN112648577A (en) * | 2021-01-06 | 2021-04-13 | 广西广拓新能源科技有限公司 | Self-cleaning solar street lamp |
| CN113197074A (en) * | 2021-04-07 | 2021-08-03 | 章亿男 | Automatic flower irrigation system for sponge city |
| CN113575186A (en) * | 2021-07-19 | 2021-11-02 | 深圳市综合交通设计研究院有限公司 | Green belt that makes an uproar separates and hinders device falls in municipal administration environmental protection noise |
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| CN109997665A (en) * | 2019-05-16 | 2019-07-12 | 太湖县野滋味食品商贸有限公司 | A kind of negative pressure adjusting device applied to agricultural irrigation |
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| CN110463580A (en) * | 2019-09-02 | 2019-11-19 | 李彬一 | A kind of ecological agriculture fruits and vegetables irrigation system |
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| DE102008047254B3 (en) * | 2008-09-13 | 2010-02-04 | Arnold Gallus | Irrigation system for use with control device for plants, and for use in apartments for watering of house plants, has storage vessel for absorption of liquid serving for irrigation, and piston, which is partly projected in storage vessel |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111328583A (en) * | 2020-03-13 | 2020-06-26 | 王传成 | High-temperature-resistant flowerpot capable of watering by itself |
| CN111328583B (en) * | 2020-03-13 | 2023-09-05 | 南京望天科技有限公司 | High-temperature-preventing flowerpot capable of automatically watering |
| CN111328678A (en) * | 2020-04-16 | 2020-06-26 | 王振清 | Agricultural is with preventing automatic irrigation equipment of high temperature |
| CN111492835A (en) * | 2020-04-26 | 2020-08-07 | 吴祖柱 | Flowerpot with automatically regulated waters volume |
| CN111543291A (en) * | 2020-06-08 | 2020-08-18 | 侯儒仪 | Automatic watering device is used to big data of agricultural |
| CN111657108A (en) * | 2020-06-22 | 2020-09-15 | 陈静 | Self-irrigation system for sponge city roof garden |
| CN111657108B (en) * | 2020-06-22 | 2022-01-14 | 苏州市绿野景观园林工程有限公司 | Self-irrigation system for sponge city roof garden |
| CN111719781A (en) * | 2020-06-23 | 2020-09-29 | 杨谁喜 | Pedestrian sun-shading device for ecological corridor |
| CN112005869A (en) * | 2020-09-14 | 2020-12-01 | 吴院连 | Potted flower drip irrigation device |
| CN112648577A (en) * | 2021-01-06 | 2021-04-13 | 广西广拓新能源科技有限公司 | Self-cleaning solar street lamp |
| CN113197074A (en) * | 2021-04-07 | 2021-08-03 | 章亿男 | Automatic flower irrigation system for sponge city |
| CN113575186A (en) * | 2021-07-19 | 2021-11-02 | 深圳市综合交通设计研究院有限公司 | Green belt that makes an uproar separates and hinders device falls in municipal administration environmental protection noise |
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