CN117084149A - Irrigation device and irrigation method - Google Patents
Irrigation device and irrigation method Download PDFInfo
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- CN117084149A CN117084149A CN202311362144.7A CN202311362144A CN117084149A CN 117084149 A CN117084149 A CN 117084149A CN 202311362144 A CN202311362144 A CN 202311362144A CN 117084149 A CN117084149 A CN 117084149A
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- outlet hole
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- 238000012423 maintenance Methods 0.000 abstract description 4
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- 230000001276 controlling effect Effects 0.000 description 7
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- 241000238631 Hexapoda Species 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
-
- 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
- A01G25/16—Control of watering
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention relates to the technical field of garden maintenance, and provides an irrigation device and an irrigation method, wherein the irrigation device comprises: at least one irrigation unit; the irrigation unit comprises a flexible container, a connecting part, a water baffle and a water quantity adjusting device; the connecting part is arranged at the end part of the flexible container and is used for being connected with the connecting part at the other end of the flexible container or the connecting part of another irrigation unit; the water baffle is arranged at the bottom of the flexible container, protrudes out of the flexible container and extends along the length direction of the flexible container, can deform along with the flexible container, and the end part of the water baffle is used for being inserted into the ground; the first side surface of the flexible container is provided with a water outlet hole; the water quantity adjusting device is connected with the water outlet hole and is used for controlling the water yield of the water outlet hole. The invention can meet the irrigation quantity of plants with different types and sizes, has reasonable irrigation, saves water resources, is convenient for folding, storage and movement, can be suitable for irrigation of a plurality of plants, and realizes recycling.
Description
Technical Field
The invention relates to the technical field of garden maintenance, in particular to an irrigation device and an irrigation method.
Background
Reasonable irrigation, dry and wet conditions, and has an important effect on good growth of trees. In the current greening maintenance process, the trees are unreasonable in irrigation, so that the growth vigor and the landscape effect of the trees are seriously affected.
Most of the existing irrigation modes are used for irrigation by experience or at will, the irrigation amount is lack of scientific and reasonable calculation, the irrigation amount is far lower than the growth requirement of tree root systems, and phenomena such as shallow root systems, dry tips and the like are easily caused. In addition, some arbor plants are planted with ground covers or lawns, no tree bowls exist, water is not easy to store, and the arbor plants are easy to irrigate in surface runoff and are difficult to irrigate thoroughly in a conventional sprinkling mode.
In view of the above, the present invention provides an irrigation device and an irrigation method to solve the above-mentioned problems.
Disclosure of Invention
The invention provides an irrigation device which is used for solving the defects that the existing irrigation device cannot scientifically and reasonably irrigate different kinds of trees, and has unreasonable irrigation and waste of water resources.
The present invention provides an irrigation device comprising: at least one irrigation unit; the irrigation unit comprises a flexible container, a connecting part, a water baffle and a water quantity adjusting device; the connecting part is arranged at the end part of the flexible container and is used for being connected with the connecting part at the other end of the flexible container or the connecting part of another irrigation unit; the water baffle is arranged at the bottom of the flexible container, protrudes out of the flexible container and extends along the length direction of the flexible container, can deform along with the flexible container, and is used for being inserted into the ground; a water outlet hole is formed in the first side surface of the flexible container; the water quantity adjusting device is connected with the water outlet hole and is used for controlling the water outlet quantity of the water outlet hole.
According to the present invention there is provided an irrigation device, the water quantity regulating device comprising: the adjusting component is connected with the water outlet hole; the adjusting component comprises an adjusting part and a columnar plug, and the adjusting part controls the columnar plug to be switched between a first state and a second state; in the first state, the water yield of the water outlet hole is reduced; in the second state, the water yield of the water outlet hole is increased.
According to the present invention, there is provided an irrigation device, the water amount adjusting device further comprising: an irrigation head; one end of the irrigation head is connected with the adjusting component, the other end of the irrigation head is connected with the water outlet hole, and the adjusting component is used for controlling the water yield of the irrigation head; the irrigation head is one or more of a spray irrigation head and a drip irrigation head.
According to the present invention there is provided an irrigation device, the irrigation unit further comprising: a water level detecting device; the water level detection device is used for detecting the water injection depth in the flexible container.
According to the irrigation device provided by the invention, the second side surface of the flexible container is opposite to the first side surface of the flexible container; the inner bottom of the flexible container is inclined relative to the outer bottom, and one end of the inner bottom, which is close to the first side, is lower than one end of the inner bottom, which is close to the second side; at least one of the plurality of water outlet holes is arranged near the inner bottom of the flexible container.
According to the irrigation device provided by the invention, the flexible container comprises a cover body and a box body; the cover body can be opened or closed relative to the box body; the cover body can deform along with the box body.
According to the irrigation device provided by the invention, the cover body is provided with the vent holes.
According to the invention there is provided an irrigation device, the irrigation unit further comprising a ground insert adapted to be connected to the bottom of the flexible container for insertion into the ground to secure the flexible container.
According to the irrigation device provided by the invention, the flexible container is provided with the water injection port, and the water injection port is used for being connected with the water injection pipe; the irrigation unit further comprises: the filter is connected with the water injection port and is used for filtering incoming water.
The invention also provides an irrigation method based on the irrigation device, which comprises the following steps: based on the site situation and the tree diameter value of the plant to be irrigated, enclosing at least one irrigation unit into a temporary tree bowl; injecting water into the flexible container based on the size parameter of the temporary tree bowl and the pre-pouring depth; controlling a water quantity adjusting device based on the soil porosity and the soil saturation; after irrigation is completed, the irrigation device is transferred to the next plant to be irrigated or is stored.
According to the irrigation device and the irrigation method provided by the invention, the length is adjusted through the elasticity of the flexible container, one or more irrigation units are flexibly assembled through the connecting part, plants with different tree diameters can be enclosed into a temporary tree bowl, the water yield and the water yield of the water outlet holes are controlled through the water yield adjusting device, so that the water yield is adjusted according to the soil porosity and the water drop infiltration speed, the surface runoff can be avoided, the irrigation quantity of plants with different types and sizes can be met, the irrigation is reasonable, and the water resources are saved; meanwhile, the flexibility of the flexible container can be convenient for folding and storage, is portable and movable, can be suitable for irrigation of a plurality of plants, and realizes recycling.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic illustration of one of the structures of irrigation elements provided in some embodiments of the present invention;
fig. 2 is a schematic view of a water volume adjusting device according to some embodiments of the present invention;
FIG. 3 is a second schematic illustration of the structure of an irrigation unit provided by some embodiments of the present invention;
FIG. 4 is a schematic view of a ground insert provided in some embodiments of the invention;
FIG. 5 is a schematic illustration of one of the structures of irrigation devices provided in some embodiments of the present invention;
FIG. 6 is a schematic diagram of a second embodiment of an irrigation device according to the present invention.
Reference numerals:
110: an irrigation unit; 111: a flexible container; 1111: a cover body; 1112: a case; 1113: a water filling port; 1114: a filter; 1115: a water outlet hole; 112: a water baffle; 113: a water volume scale; 114: performing ground insertion; 1141: fixing the pointed cone; 1142: a set screw; 115: a handle; 120: a water quantity adjusting device; 121: an adjustment assembly; 1211: an adjusting section; 1212: a columnar plug; 122: an irrigation head; 130: and (5) irrigating plants.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
At present, in the greening maintenance process, the trees are frequently represented by symptoms such as shallow root systems, dry tips, partial crowns, poor growth vigor and the like due to incomplete irrigation, and meanwhile, insect pests such as aphids, red spiders and the like are frequent, so that the growth vigor and the landscape effect of the trees are seriously affected.
The traditional irrigation mode of flood irrigation is easy to evaporate or form surface runoff, which is not beneficial to saving water resources; the existing irrigation modes such as spray irrigation and drip irrigation save partial water resources, but most of the existing irrigation modes are used for irrigation by experience or at will, and the irrigation cannot be scientifically and reasonably performed on different kinds of trees due to the fact that the number of the trees is large and the requirements on the water demand and the irrigation depth are different.
In addition, some arbor plants are planted with ground cover or lawn, without tree bowl, water is not easy to store, surface runoff is easy to form in a conventional sprinkling irrigation mode, the arbor plants are difficult to thoroughly irrigate, and improvement is needed.
The irrigation device and the irrigation method of the present invention are described below with reference to fig. 1 to 6.
Under the condition of irrigating trees, the irrigation device provided by the invention is enclosed into a temporary tree bowl, reasonable irrigation is carried out according to the water demand of different trees, and the temporary tree bowl can avoid runoff phenomenon, so that water is saved.
As shown in FIG. 1, the present invention provides an irrigation device comprising at least one irrigation unit 110.
Irrigation unit 110 comprises flexible container 111, connection, water deflector 112, and water volume adjustment device 120; the connecting part is arranged at the end part of the flexible container 111 and is used for being connected with the connecting part at the other end or the connecting part of another irrigation unit 110; the water baffle 112 is arranged at the bottom of the flexible container 111, the water baffle 112 protrudes out of the flexible container 111 and extends along the length direction of the flexible container 111, the water baffle 112 can deform along with the flexible container 111, and the end part of the water baffle 112 is used for being inserted into the ground; a water outlet 1115 is formed in the first side surface of the flexible container 111; the water quantity adjusting device 120 is connected with the water outlet 1115, and the water quantity adjusting device 120 is used for controlling the water outlet quantity of the water outlet 1115.
The flexible container 111 is used for containing irrigation liquid, such as water, liquid medicine, etc., which is needed by plants.
Compared with the situation that ground cover, lawn arbor and arbor without tree bowl are planted around plants, the tree bowl is inconvenient to open when watering is performed, the irrigation device provided by the invention does not need to move soil, one or more irrigation units 110 are flexibly assembled through the connecting part, plants with different tree diameters can be enclosed into temporary tree bowls, in the first aspect, the temporary tree bowls enclosed by the irrigation units 110 can form soil fixation and enclosing blocks for retaining soil during irrigation, so that the soil and water loss is effectively avoided, and soil fixation and slope protection are realized; in the second aspect, the water yield and the water outlet speed of the water outlet holes 1115 are controlled by the water yield adjusting device 120, so that the water yield is adjusted according to the soil porosity and the water drop infiltration speed, the surface runoff can be avoided, the irrigation amount of plants with different types and sizes can be met, the irrigation is reasonable, and the water resource is saved; in the third aspect, the flexibility of the flexible container 111 may facilitate folding and storage, be portable and movable, and may be suitable for irrigation of a plurality of plants, thereby achieving recycling.
Wherein, the diameter of the tree bowl is usually 8-10 times of the tree breast diameter.
Wherein the flexible container 111 has adjustable properties such as being stretchable, bendable, etc.
The flexible container 111 may be a water tank having a tank body with a vertical corrugated structure, deformable in a vertical direction of the corrugation; alternatively, the flexible container 111 may be a flexible cloth or plastic tube, and the tube body of the tube may be provided with supporting bodies at intervals, so as to improve shape controllability of the flexible container 111.
In some embodiments, the flexible container 111 is a rectangular parallelepiped type water tank, and the tank body is a vertical corrugated structure.
The length of the flexible container 111 can be adjusted in the range of 0 to 2m.
Wherein the connection parts are arranged at two ends of the flexible container 111, and the connection part at one end of the flexible container 111 can be connected with the connection part at the other end to form a small temporary tree bowl surrounded by one irrigation unit 110; the connection portion of the irrigation unit 110 can also be connected with the connection portion of another irrigation unit 110, so as to form a larger temporary tree bowl combined by a plurality of irrigation units 110 according to the tree diameter value of the plant 130 to be irrigated, so as to meet the plant irrigation requirements of different sizes and increase the use scenes.
In some embodiments, flexible container 111 may enclose clumps of plants of different shapes to form temporary tree bowls of different shapes, thereby enhancing the use scenario.
The tree diameter value may be an outer diameter of the tree, such as a breast diameter, a rice diameter, or a base diameter.
In some embodiments, the diameter of the temporary tree bowl is determined based on the diameter of the breast of the plant 130 to be irrigated.
The chest diameter is the tree diameter of the trunk at 1.2 meters from the ground.
In this embodiment, as shown in fig. 5 and 6, irrigation units 110 with different specifications can be selected for use according to the size and shape of the tree bowl, and multiple irrigation units 110 can be combined into a square tree bowl or a round tree bowl, so that the flexibility is high.
The connecting part can be a mechanical connecting part such as a buckle, a plug-in component, a bolt and the like.
Wherein, the water baffle 112 extends along the length direction of the flexible container 111, so as to be convenient to be inserted into soil, and better avoid water outflow, and water infiltrates in the irrigation range; the water baffle 112 can deform along with the flexible container 111, so that the folding storage is convenient, the space is saved, and the storage is convenient.
In some embodiments, irrigation unit 110 has vertical corrugations, and water deflector 112 may be a plate with vertical folds that fit the vertical corrugations, and water deflector 112 may deform with flexible container 111 to elongate, shrink, collapse, etc.
The water baffle 112 may be a plastic plate, or a combination plate with plastic and metal arranged at intervals.
In some embodiments, the height of the water deflector 112 is 1-3 cm, which facilitates insertion into the soil, and better avoids outflow of water, ensuring penetration of water within the irrigation field.
In some embodiments, the water deflector 112 may be provided inside, outside, or with multiple layers at the bottom of the flexible container 111 to increase the water deflector effect.
Wherein, the first side of the flexible container 111 is provided with a water outlet 1115, and the first side of the flexible container 111 faces the plants 130 to be irrigated.
The aperture of the water outlet 1115 is determined according to the practical application, and the water outlet 1115 can be set to be smaller in aperture, so that water flow is ensured to flow out stably.
In some embodiments, the water outlet holes 1115 are provided with a plurality of water outlet holes 1115, the plurality of water outlet holes 1115 are distributed at intervals along the length direction of the flexible container 111, the water outlet holes 1115 are close to the bottom of the flexible container 111 so as to reduce water residues in the flexible container 111, and after the flexible container 111 is surrounded to form a temporary tree bowl, the plurality of water outlet holes 1115 are distributed circumferentially around the plant 130 to be irrigated so as to reasonably distribute irrigation water quantity, reduce irrigation time and improve irrigation efficiency.
In some embodiments, the plurality of water outlets 1115 are distributed at intervals along the height direction of the flexible container 111, after the flexible container 111 is surrounded to form a temporary tree bowl, the plurality of water outlets 1115 are distributed at intervals around the circumference of the plant 130 to be irrigated, and are distributed at intervals up and down along the height direction of the plant 130 to be irrigated, so that the irrigation time is further reduced, and the irrigation efficiency is improved.
Further, the water amount adjusting device 120 includes: the adjusting component 121, the adjusting component 121 is connected with the water outlet 1115.
The adjusting component 121 is connected to the water outlet 1115 in one or more of a plug connection, a screw connection or a snap connection.
The adjusting part 121 is connected with the water outlet 1115 in a detachable mode, so that the adjusting part is convenient to detach and install, reduces construction difficulty and is convenient to store.
Wherein, the adjusting component 121 may be a manual valve or an electric valve, and the adjusting component 121 is used for controlling the water yield of the water outlet 1115, so as to adjust the water yield according to the soil porosity and the water drop infiltration speed, avoid forming surface runoff, and save water resources.
The adjustment assembly 121 may be a plunger valve, gate valve, shut-off valve, or the like.
In some embodiments, the adjustment assembly 121 may be manually controlled to open and close, and an operator observes the infiltration condition to manually adjust the opening and closing of the adjustment assembly 121.
In some embodiments, the irrigation device further comprises a controller, the adjusting component 121 is connected with the controller, an operator observes the infiltration condition and inputs instructions such as opening, increasing, decreasing, closing, etc. to the controller, and the controller controls the opening and closing degree of the adjusting component 121.
Wherein, before the water is injected into the flexible container 111, the adjusting assembly 121 is in a closed state, and after the water injection is completed, the adjusting assembly 121 is opened, and the opening degree is adjusted according to the soil porosity and the water drop infiltration rate.
Wherein, each water outlet 1115 is provided with an adjusting component 121, a plurality of water outlets 1115 are provided with a plurality of adjusting components 121, and the water outlets 1115 are connected with the adjusting components 121 in a one-to-one correspondence.
Further, as shown in fig. 2, the adjusting component 121 includes an adjusting portion 1211 and a plunger 1212, and the adjusting portion 1211 controls the plunger 1212 to switch between a first state and a second state; in the first state, the water yield of the water outlet 1115 is reduced; in the second state, the water yield of the water outlet 1115 increases.
Wherein the adjusting portion 1211 controls the movement of the plunger 1212, and the movement of the plunger 1212 may be controlled by pressing, rotating, or the like.
In some embodiments, in the first state, the adjusting portion 1211 is rotated clockwise, the plunger 1212 is continuously close to the water outlet 1115, and the water outlet amount becomes smaller; in the second state, the adjusting portion 1211 is rotated counterclockwise, the plunger 1212 is continuously moved away from the water outlet 1115, and the water outlet amount becomes large.
Specifically, the adjustment unit 1211 is connected to the plunger 1212, and the movement of the plunger 1212 is controlled by rotating the adjustment unit 1211. By rotating the adjusting portion 1211 clockwise, the columnar plug 1212 continuously approaches the water outlet 1115, the water outlet space becomes smaller, the water outlet amount becomes smaller, the adjusting portion 1211 is rotated counterclockwise, the columnar plug 1212 continuously moves away from the water outlet, the water outlet space becomes larger, and the water outlet amount becomes larger.
And during irrigation, the water quantity is reasonably adjusted according to the soil porosity. The soil is loose, and when the water drops infiltrate faster, the water yield can be increased; the soil is compact, and when the water drops infiltrate slowly, the water yield can be reduced, so that the formation of surface runoff is avoided, and the irrigation effect is influenced.
In some embodiments, as shown in fig. 2, the water quantity adjusting device 120 further includes: irrigation head 122; one end of the irrigation head 122 is connected with the adjusting component 121, the other end of the irrigation head 122 is connected with the water outlet 1115, and the adjusting component 121 is used for controlling the water yield of the irrigation head 122; irrigation head 122 is one or more of a sprinkler head, a drip irrigation head.
In this embodiment, through setting up the convenient connection of irrigator 122 and apopore 1115 detachable, can be according to the kind and the size of waiting to irrigate plant 130, select the irrigation of different kinds, realize reasonable irrigation, improve the irrigation effect, the water economy resource.
Wherein, in the first state, the columnar plug 1212 gradually shields the irrigation head 122 so that the water yield of the irrigation head 122 is reduced; in the second state, the plunger 1212 gradually evades the irrigation head 122 to increase the water output of the irrigation head 122.
In some embodiments, the outlet 1115 is peripherally provided with a threaded interface for threaded connection with the irrigation head 122.
The water in the flexible container 111 flows out through the water outlet and the irrigation head 122 in sequence.
Further, the irrigation unit 110 further includes a water level detection device for detecting a water filling depth in the flexible container 111, so as to control the start and stop of the water filling device according to the water filling depth detected by the water level detection device.
In some embodiments, the water level detecting device may be a water level gauge, which is disposed inside the flexible container 111, and is used to detect a water level change in the flexible container 111 during water filling, so as to determine whether to stop water filling according to the detected value.
The water level gauge may be a floating ball level gauge as known in the art, and is connected to a controller, which is connected to the water filling port 1113.
The controller receives a first input from an operator, which may be the amount of water used and the number of flexible containers 111, the bottom area of the flexible containers 111.
The controller determines the fill depth of each flexible container 111 based on the first input.
The controller receives the detection result of the water level gauge.
And the controller sends out alarm information according to the detection result of the water level gauge.
And the operator stops water injection in time according to the alarm information.
The terminal can be a mobile phone, a computer and the like, an operator stops water injection according to the terminal prompt, the water injection process does not need to pay attention to water quantity change at any time, the control is accurate, and the labor is saved.
In some embodiments, the water level detecting device may be a water level scale 113, where the water level scale 113 is disposed on a side surface of the flexible container 111, the water level scale 113 is parallel to a height direction of the flexible container 111, and the water level scale 113 is used for measuring a water filling height of the flexible container 111.
The water volume scale 113 may be disposed on an outer side surface of the flexible container 111, for example, a first side surface of the flexible container 111, or a second side surface opposite to the first side surface, so as to measure a water injection height of the flexible container 111, thereby realizing accurate water injection according to water demand of plants and saving water resources.
Or, the water volume scale 113 is integrated with the flexible container 111, that is, the outer side surface of the flexible container 111 is provided with scale marks, and the scale marks are distributed along the height direction of the flexible container 111, so that the number of devices of the irrigation device is reduced, the structural complexity is reduced, and the transportation and the carrying are convenient.
In some embodiments, the water volume scale 113 is disposed on the second side of the flexible container 111, so that in the case that the flexible container 111 encloses a temporary tree bowl, the water volume scale 113 is located on the outer side of the temporary tree bowl, so that an operator can observe the water injection depth conveniently.
In some embodiments, the water volume scale 113 is disposed at the end of the flexible container 111, so that the operator can observe the water injection depth, and the flexible container 111 is injected with water first and then enclosed into a temporary tree bowl.
In this embodiment, the water demand of the plant 130 to be irrigated can be calculated by the size of the temporary tree bowl, the size of the tree crown, etc., the height of the injected water is calculated according to the bottom area of the irrigation unit 110, the height of the injected water is observed according to the water scale 113, and the water injection is stopped after reaching the predetermined position, if the water consumption is more, the water can be timely replenished in the irrigation process.
In this embodiment, the water volume in the flexible container 111 is measured by setting the water volume scale 113, and the water volume of each tree is calculated by the size of the temporary tree bowl and the depth of water needed, so that the water consumption is determined, then water is injected into the flexible container 111 according to the water consumption, the metering irrigation is realized, the irrigation is reasonable, and the water resource is saved.
In the case where the irrigation unit 110 includes a plurality of irrigation units, the water consumption is equally distributed into the plurality of flexible containers 111, and the water injection is stopped after reaching a predetermined position by observing the height of the injected water according to the water consumption scale 113.
Further, as shown in fig. 3, the second side of the flexible container 111 is disposed opposite to the first side of the flexible container 111; the inner bottom of the flexible container 111 is inclined with respect to the outer bottom, and one end of the inner bottom near the first side is lower than one end of the inner bottom near the second side; at least one of the plurality of water outlet holes 1115 is provided near the inner bottom of the flexible container 111.
In this embodiment, through setting the inner bottom of flexible container 111 to slope type, when flexible container 111 encloses into interim tree bowl, the outer lateral wall of the inner bottom of flexible container 111 is high, and the inside wall is low, and at least one among the apopore 1115 flushes with the inside wall, does benefit to irrigation water and fully discharges, avoids there is the water retention condition in the bottom of flexible container 111, does benefit to irrigation water and fully discharges, avoids extravagant.
In some embodiments, the outer sidewall of the inner bottom of the flexible container 111 is 2-4 cm high and the inner sidewall is flush with the box bottom of the flexible container 111.
Further, the flexible container 111 includes a cover 1111 and a case 1112; the cover 1111 can be opened or closed with respect to the case 1112; the cover 1111 can deform with the case 1112.
In some embodiments, the case 1112 is in a vertical corrugated structure, the cover plate is also in a corrugated structure, the length and radian of the cover plate and the case 1112 can be flexibly adjusted, the cover plate is adjusted along with the shape and the size of the case 1112, the cover plate is ensured to be matched with the opening of the case 1112, the cover plate can reduce water evaporation, save water resources and ensure irrigation water demand.
In some embodiments, the length of the case 1112 and cover plate may be adjustable in the range of 0-2 m.
In some embodiments, the cover plate may be made of pe material.
Wherein, the case 1112 and the cover plate can be connected by plugging, fastening, etc.
Further, the cover plate is provided with vent holes, so that air circulation is promoted, certain atmospheric pressure is ensured to be formed, and water flow outflow is facilitated.
The vent holes can be arranged in a plurality, and the vent holes are distributed at intervals along the length and/or width direction of the cover plate.
Further, irrigation unit 110 may further include a handle 115, where handle 115 is coupled to cover and/or housing 1112.
In the embodiment, the lifting and closing of the cover plate are facilitated by arranging the lifting handle 115 on the cover plate; by providing the handle 115 on the case 1112, it is convenient to carry the flexible container 111 or change the position of the flexible container 111.
Further, irrigation unit 110 also includes a ground insert 114, ground insert 114 being adapted to be coupled to the bottom of flexible container 111 for insertion into the ground to secure flexible container 111.
Wherein, the ground plug 114 and the bottom of the flexible container 111 can be connected in a detachable connection manner by threads, plug-in and the like.
In some embodiments, as shown in fig. 4, the fixed plug 114 is a fixed pointed cone 1141 with a length of about 10-30 cm, and the upper part of the fixed plug 114 is in a thread shape, which can be matched with a fixed screw 1142 at the bottom of the flexible container 111, and can be inserted into soil after being screwed down, so as to fix the flexible container 111.
The fixed spike cone 1141 may be made of a hard material such as metal or nonmetal, for example, stainless steel spike cone, iron spike cone, or wood spike cone.
Further, the flexible container 111 is provided with a water injection port 1113, and the water injection port 1113 is used for being connected with a water injection pipe; irrigation unit 110 further comprises: a filter 1114, the filter 1114 being connected to the water filling port 1113, the filter 1114 being for filtering the incoming water.
Wherein, filter 1114 connects on the filter tube for filtering sand, impurity etc. in the water, avoid blockking up apopore 1115.
The filter 1114 can be removed and cleaned at any time to ensure a filtering effect.
The filter 1114 may be any filtering device commonly used in the art.
In some embodiments, the fill port 1113 is located on the side of the flexible container 111 above, or on the cover 1111, to facilitate entry of the fill tube for irrigation.
The water filling port 1113 is provided with a fixing screw 1142 for fixing the water filling pipe.
According to the irrigation device provided by the invention, at least one irrigation unit 110 is arranged, the flexible container 111, the connecting part, the water baffle 112 and the water quantity regulating device 120 are matched, the calculated water quantity required by plants 130 to be irrigated is injected into the flexible container 111 through the detection result of the water level detecting device, after the temporary tree bowl is formed, the water quantity and the water outlet speed are controlled through the water quantity regulating device 120, the formation of surface runoff is avoided, and the inner bottom surface of the flexible container 111 is inclined, so that the irrigation water is fully discharged, and therefore scientific and reasonable irrigation is realized, the good growth requirement of trees is met, and the water resource is remarkably saved.
The invention also provides an irrigation method based on any one of the irrigation devices, which comprises the following steps:
step 1, enclosing at least one irrigation unit 110 into a temporary tree bowl based on the site situation and the tree diameter value of the plant 130 to be irrigated.
Step 1 further comprises: determining enclosing temporary tree bowls based on site conditions; determining a size parameter of the temporary tree bowl based on the tree diameter value of the plant 130 to be irrigated; based on the dimensional parameters, at least one irrigation unit 110 is enclosed into a temporary tree bowl.
The site conditions comprise whether the site conditions are suitable for surrounding a tree bowl or whether the site conditions need to be surrounded into the actual site conditions of the tree bowl.
After determining that the temporary tree bowl needs to be enclosed, determining the size parameter of the temporary tree bowl according to the tree diameter value of the plant 130 to be irrigated.
The dimensional parameter includes radius, diameter, or circumference.
The tree diameter is the breast diameter of the plant 130 to be irrigated, and the tree bowl diameter is usually 8-10 times the breast diameter of the tree.
In this step, the number of irrigation units 110 needed is determined based on the calculated perimeter of the temporary tree bowl.
When the circumference of the temporary tree bowl is smaller than the longest elongation of the irrigation unit 110, one irrigation unit 110 can be used for enclosing, and the connection ends of the two ends of the flexible container 111 are connected end to end; in the case where the perimeter of the temporary tree bowl is greater than the longest elongation of the irrigation elements 110, multiple irrigation elements 110 may be enclosed, with multiple irrigation elements 110 connected by a connection at the end of the flexible container 111.
After the flexible container 111 is adjusted, different positions of the bottom of the flexible container 111 are selected according to the situation of the place, and the flexible container 111 is fixed by connecting the ground plugs 114.
And 2, filling water into the flexible container 111 based on the size parameters of the temporary tree bowl and the pre-pouring depth.
The pre-pouring depth can be determined by an operator according to experience, or can be determined according to a deep-digging method.
Step 2 further comprises: determining the water demand of the plants 130 to be irrigated based on the size parameters and the pre-irrigation depth; the fill height of the flexible container 111 is determined based on the water demand and the bottom area of the flexible container 111.
According to a mathematical algorithm, the fill depth of each flexible container 111 is determined, with the fill depths of the plurality of flexible containers 111 being the same.
Based on the water level detection means, the actual water filling height of the flexible container 111 is determined so as to stop the water filling in time.
The water level upper line cannot exceed the water injection port 1113, so that water leakage is avoided.
Step 3, controlling the water quantity adjusting device 120 based on the soil loosening degree and the soil saturation degree.
The size and the flow rate of water flow are regulated and controlled, so that irrigation water is ensured to fully infiltrate into soil.
In the irrigation process, the water quantity is timely adjusted according to the soil saturation, so that runoff is avoided.
And 4, after the irrigation is completed, transferring the irrigation device to a next plant 130 to be irrigated or storing the irrigation device.
After the plants are irrigated, the plants can be moved to the next tree. Because the water quantity is controllable, the operation can be continued in the daytime and at night.
After the irrigation, the water injection pipe is taken out, the flexible container 111 is folded along the corrugated crease, and the irrigation device is stored by detachably inserting 114 and the cover 1111. Saving space and being convenient to carry.
According to the irrigation method based on the irrigation device, at least one irrigation unit 110 is arranged, the flexible container 111, the connecting part, the water baffle 112 and the water quantity adjusting device 120 are matched, the calculated water quantity required by the plants 130 to be irrigated is injected into the flexible container 111 according to the detection result of the water level detecting device, after the temporary tree bowl is formed, the water quantity and the water outlet speed are controlled by the water quantity adjusting device 120, surface runoffs are prevented from being formed, the inner bottom surface of the flexible container 111 is inclined, and the irrigation water is guaranteed to be fully discharged, so that scientific and reasonable irrigation is realized, the good growth requirement of trees is met, and water resources are remarkably saved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An irrigation device, comprising:
at least one irrigation unit;
the irrigation unit comprises a flexible container, a connecting part, a water baffle and a water quantity adjusting device;
the connecting part is arranged at the end part of the flexible container and is used for being connected with the connecting part at the other end of the flexible container or the connecting part of another irrigation unit;
the water baffle is arranged at the bottom of the flexible container, protrudes out of the flexible container and extends along the length direction of the flexible container, can deform along with the flexible container, and is used for being inserted into the ground;
a water outlet hole is formed in the first side surface of the flexible container;
the water quantity adjusting device is connected with the water outlet hole and is used for controlling the water outlet quantity of the water outlet hole.
2. The irrigation apparatus of claim 1 wherein,
the water amount adjusting device includes: the adjusting component is connected with the water outlet hole;
the adjusting component comprises an adjusting part and a columnar plug, and the adjusting part controls the columnar plug to be switched between a first state and a second state;
in the first state, the water yield of the water outlet hole is reduced; in the second state, the water yield of the water outlet hole is increased.
3. The irrigation apparatus of claim 2 wherein,
the water amount adjusting device further includes: an irrigation head;
one end of the irrigation head is connected with the adjusting component, the other end of the irrigation head is connected with the water outlet hole, and the adjusting component is used for controlling the water yield of the irrigation head;
the irrigation head is one or more of a spray irrigation head and a drip irrigation head.
4. The irrigation apparatus of claim 1 wherein,
the irrigation unit further comprises: a water level detecting device;
the water level detection device is used for detecting the water injection depth in the flexible container.
5. The irrigation apparatus of claim 1 wherein,
the second side of the flexible container is arranged opposite to the first side of the flexible container;
the inner bottom of the flexible container is inclined relative to the outer bottom, and one end of the inner bottom, which is close to the first side, is lower than one end of the inner bottom, which is close to the second side;
at least one of the plurality of water outlet holes is arranged near the inner bottom of the flexible container.
6. The irrigation apparatus of claim 1 wherein,
the flexible container comprises a cover body and a box body; the cover body can be opened or closed relative to the box body;
the cover body can deform along with the box body.
7. The irrigation apparatus of claim 6 wherein,
the cover body is provided with a vent hole.
8. The irrigation apparatus according to any of claims 1 to 7 wherein,
the irrigation unit further comprises a ground insert adapted to be connected to the bottom of the flexible container for insertion into the ground to secure the flexible container.
9. The irrigation apparatus according to any of claims 1 to 7 wherein,
the flexible container is provided with a water injection port which is used for being connected with a water injection pipe;
the irrigation unit further comprises: the filter is connected with the water injection port and is used for filtering incoming water.
10. A method of irrigation based on an irrigation device according to any of claims 1 to 9, comprising:
based on the site situation and the tree diameter value of the plant to be irrigated, enclosing at least one irrigation unit into a temporary tree bowl;
injecting water into the flexible container based on the size parameter of the temporary tree bowl and the pre-pouring depth;
controlling a water quantity adjusting device based on the soil porosity and the soil saturation;
after irrigation is completed, the irrigation device is transferred to the next plant to be irrigated or is stored.
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| CN202311362144.7A CN117084149B (en) | 2023-10-20 | 2023-10-20 | Irrigation device and irrigation method |
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| CN202311362144.7A CN117084149B (en) | 2023-10-20 | 2023-10-20 | Irrigation device and irrigation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118415012A (en) * | 2024-07-03 | 2024-08-02 | 北京润丰滨水生态科技有限公司 | Tree bowl rainwater collecting and weeding system and rainwater collecting and weeding method |
| CN118415012B (en) * | 2024-07-03 | 2024-10-25 | 北京润丰滨水生态科技有限公司 | Tree bowl rainwater collecting and weeding system and rainwater collecting and weeding method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH641008A5 (en) * | 1979-08-10 | 1984-02-15 | Verdyol Int Ag | Device for underground soil irrigation |
| JPH09248078A (en) * | 1996-03-14 | 1997-09-22 | Mitsui Petrochem Ind Ltd | Irrigation hose |
| KR200172991Y1 (en) * | 1999-10-07 | 2000-03-15 | 최규섭 | Film hose for cultivating the crops |
| CN201127217Y (en) * | 2007-11-27 | 2008-10-08 | 张成伟 | Flowerpot automatic drip irrigation equipment |
| CN202269248U (en) * | 2011-09-29 | 2012-06-13 | 阚子翔 | Water-saving irrigator for fruit garden |
| CN204180647U (en) * | 2014-10-31 | 2015-03-04 | 南宁市源化生态科技有限公司 | A kind of high water absorbing and retaining performances Water saving type watering arrangement |
| KR20200001109U (en) * | 2018-11-21 | 2020-05-29 | 주식회사 에코앤휴먼 | Echo multifunction water pack for suppling trees with better identification |
| US10918028B1 (en) * | 2018-08-23 | 2021-02-16 | Faris Alassadi | Irrigation and fertilizer device |
| CN116138139A (en) * | 2023-02-27 | 2023-05-23 | 焦作大学 | Water-saving irrigation device |
-
2023
- 2023-10-20 CN CN202311362144.7A patent/CN117084149B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH641008A5 (en) * | 1979-08-10 | 1984-02-15 | Verdyol Int Ag | Device for underground soil irrigation |
| JPH09248078A (en) * | 1996-03-14 | 1997-09-22 | Mitsui Petrochem Ind Ltd | Irrigation hose |
| KR200172991Y1 (en) * | 1999-10-07 | 2000-03-15 | 최규섭 | Film hose for cultivating the crops |
| CN201127217Y (en) * | 2007-11-27 | 2008-10-08 | 张成伟 | Flowerpot automatic drip irrigation equipment |
| CN202269248U (en) * | 2011-09-29 | 2012-06-13 | 阚子翔 | Water-saving irrigator for fruit garden |
| CN204180647U (en) * | 2014-10-31 | 2015-03-04 | 南宁市源化生态科技有限公司 | A kind of high water absorbing and retaining performances Water saving type watering arrangement |
| US10918028B1 (en) * | 2018-08-23 | 2021-02-16 | Faris Alassadi | Irrigation and fertilizer device |
| KR20200001109U (en) * | 2018-11-21 | 2020-05-29 | 주식회사 에코앤휴먼 | Echo multifunction water pack for suppling trees with better identification |
| CN116138139A (en) * | 2023-02-27 | 2023-05-23 | 焦作大学 | Water-saving irrigation device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118415012A (en) * | 2024-07-03 | 2024-08-02 | 北京润丰滨水生态科技有限公司 | Tree bowl rainwater collecting and weeding system and rainwater collecting and weeding method |
| CN118415012B (en) * | 2024-07-03 | 2024-10-25 | 北京润丰滨水生态科技有限公司 | Tree bowl rainwater collecting and weeding system and rainwater collecting and weeding method |
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|---|---|
| CN117084149B (en) | 2023-12-15 |
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