CN115316241A - Inserted drip irrigation device for crops - Google Patents
Inserted drip irrigation device for crops Download PDFInfo
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- CN115316241A CN115316241A CN202210992567.6A CN202210992567A CN115316241A CN 115316241 A CN115316241 A CN 115316241A CN 202210992567 A CN202210992567 A CN 202210992567A CN 115316241 A CN115316241 A CN 115316241A
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- 238000003973 irrigation Methods 0.000 title claims abstract description 171
- 230000002262 irrigation Effects 0.000 title claims abstract description 171
- 239000002689 soil Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000008020 evaporation Effects 0.000 claims abstract description 10
- 238000001704 evaporation Methods 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims description 28
- 230000037431 insertion Effects 0.000 claims description 28
- 230000001681 protective effect Effects 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 11
- 230000008602 contraction Effects 0.000 claims description 9
- 239000010409 thin film Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 241000196324 Embryophyta Species 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- A01G29/00—Root feeders; Injecting fertilisers into the roots
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The application provides a device is driped irrigation to crops bayonet includes: drip irrigation nest of tubes and protection casing group, wherein, drip irrigation nest of tubes includes a plurality of drip irrigation pipelines, drip irrigation nest of tubes for cover root soil to crops through a plurality of drip irrigation pipelines and drip irrigation, wherein, a plurality of drip irrigation pipelines surround the root setting of crops, protection casing group sets up on drip irrigation nest of tubes, be used for covering root soil, in order to reduce the moisture evaporation of root soil, protection casing group includes protection casing main part and telescopic cover group, wherein, telescopic cover group can stretch the shrink in order to cover root soil. Compared with the prior art, the application has the advantages that: can irrigate around the plant root uniformly, improve and irrigate the effect, and can keep the moisture of plant root soil, reduce the evaporation of water, improve the moisture utilization ratio.
Description
Technical Field
The application relates to the technical field of agricultural drip irrigation, in particular to an insertion type drip irrigation device for crops.
Background
Drip irrigation is the local irrigation of the roots of plants by sending water through plastic pipes through orifices or drippers on capillaries with the diameter of about 10 mm. It is one of the most effective water-saving irrigation modes in arid water-deficient areas.
Existing correlation technique is driping irrigation the plant root in-process, generally is driping irrigation the one side of plant root through solitary drip irrigation pipeline, however this mode can't fully carry out comprehensive moisture to plant root region around and supply, leads to plant root irrigation effect uneven to in comparatively arid hot area, the moisture after irrigating is evaporated from the soil layer easily, leads to irrigating the moisture low-usage.
Disclosure of Invention
The present application aims to solve at least to some extent one of the technical problems in the above-mentioned technology.
For this reason, the utility model provides a bayonet device of driping irrigation of crops, can irrigate around the plant root uniformly, improve irrigation effect, and can keep the moisture of plant root soil, reduce the evaporation of water, improve the moisture utilization ratio.
In order to achieve the above object, a first embodiment of the present application provides an insert-type drip irrigation device for crops, comprising: drip irrigation nest of tubes and protection casing group, wherein, drip irrigation nest of tubes and include a plurality of drip irrigation pipes, drip irrigation nest of tubes, be used for through a plurality of drip irrigation pipes cover root soil to crops and drip irrigation, wherein, a plurality of drip irrigation pipes center on the root setting of crops, protection casing group sets up drip irrigation on the nest of tubes, be used for covering root soil, in order to reduce the moisture evaporation of root soil, protection casing group includes protection casing main part and expansion cover group, wherein, expansion cover group can extend the shrink in order to cover root soil, expansion cover group includes first expansion cover and second expansion cover, first expansion cover with the second expansion cover respectively with the both ends of protection casing main part link to each other, the protection casing main part is used for the collocation the expansion cover group is right cover around the root soil, be provided with the extension subassembly in the protection casing main part, the extension subassembly is used for control the expansion shrink of expansion cover group, the extension subassembly includes first extension strip and second extension strip, the one end that first extension strip and second extend respectively with first expansion cover and second expansion cover link to each other.
In an embodiment of this application, extend the subassembly and still include roof, push rod, link and kicking block, wherein, push rod swing joint has the arc opening, the arc opening sets up in the protection casing main part, the roof with the one end of push rod links to each other, the link with the other end of push rod links to each other, the kicking block sets up one side of link, the kicking block with the lower surface of protection casing main part links to each other, first extend the strip with the second extends strip longitudinal symmetry and sets up the kicking block with between the link, just first extend the strip with the second extends the other end of strip all with the link rotates continuously.
In one embodiment of the present application, a torsion spring is mounted on the connection end, and the torsion spring is connected to the first and second stretching bars, respectively.
In an embodiment of the present application, the plurality of drip irrigation pipes are a first drip irrigation pipe, a second drip irrigation pipe and a third drip irrigation pipe respectively, the drip irrigation pipe set further includes a drip irrigation main pipe, wherein the first drip irrigation pipe is connected with the bottom of the drip irrigation main pipe, the second drip irrigation pipe and the third drip irrigation pipe are right-angled elbows, and the first drip irrigation pipe, the second drip irrigation pipe and the third drip irrigation pipe are arranged in an equilateral triangle manner with the first drip irrigation pipe as a vertex, and are used for uniformly performing drip irrigation around the root.
In one embodiment of the present application, water outlet holes are formed around the bottoms of the first drip irrigation pipe, the second drip irrigation pipe and the third drip irrigation pipe.
In an embodiment of the application, the top of the protective cover main body is provided with an insertion hole, the insertion hole is arranged on one side of the arc-shaped opening, and the drip irrigation main pipe is connected with the insertion hole in an inserting manner.
In an embodiment of the present application, the first retractable cover and the second retractable cover are made of flexible film materials.
In one embodiment of the present application, the top plate has an arc structure, and the arc structure of the top plate has the same arc as the arc opening structure.
In one embodiment of the present application, the first and second strips are made of a material with high elastic toughness.
The utility model provides an insertive device of driping irrigation of crops: can directly carry out moisture supply around a plurality of drip irrigation pipe insertions crops roots simultaneously, irrigation effect is more even, and protection casing group can expand automatically under the effect of extension subassembly simultaneously and cover the soil horizon around the root, reduces the evaporation of moisture, keeps soil moist, improves the moisture utilization ratio.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of a crop insertion drip irrigation device according to one embodiment of the present application;
FIG. 2 is a schematic view of a stretching assembly according to an embodiment of the present application;
fig. 3 is a schematic view of a drip irrigation pipe set according to one embodiment of the present application;
fig. 4 is a schematic view of a drip irrigation pipe set according to another embodiment of the present application;
FIG. 5 is a schematic structural view of a telescoping shield assembly according to another embodiment of the present application;
fig. 6 is a schematic structural view of a crop insertion type drip irrigation device according to another embodiment of the present application;
fig. 7 is a schematic structural view of a crop insertion type drip irrigation device according to another embodiment of the present application.
Reference numerals: the drip irrigation system comprises a drip irrigation pipe group 1, a protective cover body 2, a telescopic cover group 3, a stretching component 4, a drip irrigation main pipe 11, a first drip irrigation pipeline 12, a second drip irrigation pipeline 13, a third drip irrigation pipeline 14, a water outlet hole 15, a jack 21, an arc-shaped opening 22, a first telescopic cover 31, a second telescopic cover 32, a first stretching strip 41, a second stretching strip 42, a top block 43, a connecting end 44, a top plate 45, a push rod 46 and a torsion spring 47.
Detailed Description
Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
The crop insertion type drip irrigation device according to the embodiment of the present application will be described with reference to the accompanying drawings.
The utility model provides a device is driped irrigation to crops bayonet, can be applied to crops or other plant roots in arid area and drip irrigation, improve irrigation effect to can keep the moisture of plant root soil, reduce the evaporation of water, improve the water utilization ratio.
Fig. 1 is a schematic structural view of a crop insertion type drip irrigation device according to one embodiment of the present application.
As shown in fig. 1, the crop insertion type drip irrigation device comprises a drip irrigation pipe group 1 and a protective cover group.
Specifically, when driping irrigation the crops that need drip irrigation, insert the soil around the crops root through driping irrigation nest of tubes 1 and irrigate, irrigate better evenly, then cover root soil through protection casing group, reduce the evaporation of water, keep the moisture of root soil.
Wherein, as shown in fig. 1 and, fig. 2 and fig. 5, drip irrigation nest of tubes 1 includes a plurality of drip irrigation pipes, drip irrigation nest of tubes 1 for cover root soil to crops through a plurality of drip irrigation pipes and drip irrigation, wherein, a plurality of drip irrigation pipes set up around the root of crops, protection casing group sets up on drip irrigation nest of tubes 1, be used for covering root soil, in order to reduce the evaporation of water of root soil, protection casing group includes protection casing main part 2 and expansion cover group 3, wherein, expansion cover group 3 can extend and contract in order to cover root soil, expansion cover group 3 includes first expansion cover 31 and second expansion cover 32, first expansion cover 31 and second expansion cover 32 link to each other with the both ends of protection casing main part 2 respectively.
Specifically, in order to make the root of the crops have more uniform drip irrigation effect, a drip irrigation pipe group 1 consisting of a plurality of drip irrigation pipes is arranged around the root of the crops, so that the water dripped by the drip irrigation pipes irrigates the root of the crops from the periphery, and the irrigation effect is better; meanwhile, the protection cover group arranged on the drip irrigation pipe group 1 covers the soil at the root of crops to reduce moisture loss, the protection cover group comprises a protection cover main body 2 and a telescopic cover group 3, the protection cover main body 2 is used as a main body support of the protection cover group, then the telescopic cover group 3 matched with the protection cover main body 2 is used for realizing the extension and contraction of the cover body, so that the protection cover group is conveniently installed and unfolded for use, the telescopic cover group 3 comprises a first telescopic cover 31 and a second telescopic cover 32, the first telescopic cover 31 and the second telescopic cover 32 are respectively connected with the two ends of the protection cover main body 2, when the telescopic cover group 3 is unfolded, the two ends of the protection cover main body 2 are unfolded as unfolding points and are combined with the first telescopic cover 31 and the second telescopic cover 32, the root soil required to be covered is completely covered, the full coverage of the soil is effectively realized, and the moisture loss of the soil in a covered area is reduced.
It should be noted that, the first retractable cover 31 and the second retractable cover 32 described in the above embodiments both adopt a corrugated structure, so as to facilitate contraction and expansion, and have a longer service life, a small volume during contraction, and facilitate storage and transportation.
As shown in fig. 1 and 2, the protective cover main body 2 is used for covering the periphery of root soil by matching with the telescopic cover group 3, the protective cover main body 2 is provided with an extension assembly 4, the extension assembly 4 is used for controlling extension and contraction of the telescopic cover group 3, the extension assembly 4 comprises a first extension strip 41 and a second extension strip 42, and one end of the first extension strip 41 and one end of the second extension strip 42 are respectively connected with the first telescopic cover 31 and the second telescopic cover 32.
Specifically, in order to realize the expansion and contraction of the telescopic hood group 3, an expansion assembly 4 may be provided on the hood main body 2 to control the expansion and contraction, wherein the expansion assembly includes a first expansion bar 41 and a second expansion bar 42, and one end of the first expansion bar 41 and one end of the second expansion bar 42 are respectively connected to the first telescopic hood 31 and the second telescopic hood 32, so that the expansion and contraction of the first telescopic hood 31 and the second telescopic hood 32 are controlled by the expansion and contraction of the first expansion bar 41 and the second expansion bar 42.
In an embodiment of the present application, as shown in fig. 2, the extension assembly 4 further includes a top plate 45, a push rod 46, a connecting end 44 and a top block 43, wherein the push rod 46 is movably connected with the arc opening 22, the arc opening 22 is disposed on the shield body 2, the top plate 45 is connected with one end of the push rod 46, the connecting end 44 is connected with the other end of the push rod 46, the top block 43 is disposed at one side of the connecting end 44, the top block 43 is connected with the lower surface of the shield body 2, the first extension bar 41 and the second extension bar 42 are disposed between the top block 43 and the connecting end 44 in an up-down symmetrical manner, and the other ends of the first extension bar 41 and the second extension bar 42 are rotatably connected with the connecting end 44.
Specifically, in order to further realize the automatic extension and retraction of the telescopic hood group 3, a top plate 45, a push rod 46, a connecting end 44 and a top block 43 may be added to the extension assembly 4, in order to realize the automatic extension and retraction of the first extension bar 41 and the second extension bar 42, an arc-shaped opening 22 may be provided on the hood main body 2, the push rod 46 is inserted into the arc-shaped opening 22, then the top plate 45 is connected to one end of the push rod 46 and the connecting end 44 is connected to the other end of the push rod 46, the top block 43 is fixed to the lower surface of the hood main body 2, the top block 43 is located at one side of the connecting end 44, and finally the other ends of the first extension bar 41 and the second extension bar 42 are both mounted on the connecting end 44, so that the other ends of the first extension bar 41 and the second extension bar 42 can both rotate on the connecting end 44;
when carrying out the arrangement of flexible cover group 3, alright realize its automatic extension through extending subassembly 4, only need with roof 45 on pushing up the crops root, push rod 46 receives the conduction of power at this moment and moves down kicking block 43 one side at roof 45, link 44 extrudees the first strip 41 and the second strip 42 that extend of installing on it under the promotion of push rod 46, first strip 41 and the second strip 42 that extend are collided on kicking block 43 by the link 44 extrusion deformation this moment, then apply first flexible cover 31 and the flexible cover 32 of second with the effect of the power that produces of deformation and drive its expansion, realize the automatic expansion of flexible cover group 3 to soil covering around the root.
In one embodiment of the present application, a torsion spring 47 is mounted on the connection end 44, and the torsion spring 47 is connected to the first and second stretching bars 41 and 42, respectively.
Specifically, in order to ensure that the expanded telescopic hood set 3 can still be contracted under the action of the first stretching strip 41 and the second stretching strip 42, the torsion spring 47 can be installed on the connecting end 44, and the torsion spring 47 is connected with the first stretching strip 41 and the second stretching strip 42, so that when the protective hood main body 1 is withdrawn, under the support of no external force on the top plate 45, the torsion spring 47 can restore the first stretching strip 41 and the second stretching strip 42, so that the first telescopic hood 31 and the second telescopic hood 32 are contracted and retracted, and the protective hood main body 1 is better, convenient and rapid in arrangement.
In one embodiment of the present application, as shown in fig. 3 and 4, the plurality of drip irrigation pipes are a first drip irrigation pipe 12, a second drip irrigation pipe 13 and a third drip irrigation pipe 14, respectively, the drip irrigation pipe group 1 further includes a main drip irrigation pipe 11, wherein the first drip irrigation pipe 12 is connected to the bottom of the main drip irrigation pipe 11, the second drip irrigation pipe 13 and the third drip irrigation pipe 14 are right-angled elbows, and the first drip irrigation pipe 12, the second drip irrigation pipe 13 and the third drip irrigation pipe 14 are arranged in an equilateral triangle with the first drip irrigation pipe 12 as a vertex for uniform drip irrigation around the root.
Specifically, the plurality of drip irrigation pipes are composed of a first drip irrigation pipe 12, a second drip irrigation pipe 13 and a third drip irrigation pipe 14, the first drip irrigation pipe 12, the second drip irrigation pipe 13 and the third drip irrigation pipe 14 are all connected with a drip irrigation main pipe 11, the drip irrigation main pipe 11 is arranged right above the first drip irrigation pipe 12, then the second drip irrigation pipe 13 and the third drip irrigation pipe 14 are right-angle bent pipes, the first drip irrigation pipe 12 is used as a vertex, the three vertexes of an equilateral triangle are arranged in the same way, the arrangement is convenient for placing the roots of crops in the centers of the three pipes, the uniform drip irrigation of soil around the roots is achieved, and the better drip irrigation effect is achieved.
It should be noted that the first drip irrigation pipe 12, the second drip irrigation pipe 13 and the third drip irrigation pipe 14 described in the above embodiments are pointed at the bottom, which makes it easier to insert the drip irrigation pipes into the soil.
In one embodiment of the present application, water outlet holes 15 are formed around the bottom of each of the first drip irrigation pipe 12, the second drip irrigation pipe 13 and the third drip irrigation pipe 14.
Specifically, a plurality of water outlets 15 can be formed around the bottoms of the first drip irrigation pipeline 12, the second drip irrigation pipeline 13 and the third drip irrigation pipeline 14, the water outlets 15 in the side wall can reduce the probability of blockage when the drip irrigation pipelines are inserted into soil, the arrangement of the water outlets 15 can increase the drip irrigation efficiency, and the probability of blockage in the drip irrigation process can be reduced.
In one embodiment of the present application, as shown in fig. 5, the top of the protective cover main body 2 is provided with insertion holes 21, the insertion holes 21 are disposed on one side of the arc-shaped opening 22, and the drip irrigation main pipe 11 is inserted into and connected with the insertion holes 21.
Specifically, the insertion hole 21 may be disposed at the top of the protection cover main body 2, so as to facilitate the installation of the drip irrigation main pipe 11, and the protection cover main body 2 does not affect the arrangement of the drip irrigation pipe set 1.
In one embodiment of the present application, the first and second stretch covers 31 and 32 are made of flexible film material.
Specifically, the first telescopic cover 31 and the second telescopic cover 32 are both made of flexible films, so that the weight is light and the telescopic structure is convenient to shrink.
It should be noted that, the flexible film material described in the above embodiments may be a transparent or black PE film, and when covering root soil, the flexible film material may raise soil temperature, maintain soil moisture, maintain soil structure, prevent pest attack, reduce diseases caused by some microorganisms, and promote plant growth.
In one embodiment of the present application, the top plate 45 is of an arcuate configuration, and the arcuate configuration of the top plate 45 is the same as the arcuate configuration of the arcuate opening 22.
Specifically, roof 45 can be set up to arc structural slab, and its structure radian can be the same with arc opening 22's structure radian, and the extension of first expansion cover 31 and second expansion cover 32 is realized to the tight arc opening 22 of propulsion of roof 45 of being convenient for.
It should be noted that the top plate 45 described in the above embodiments may be provided with a flexible layer at the contact surface with the crop roots, so as to reduce the wear of the top plate 45 on the crop roots when the protective cover body 2 is arranged.
In one embodiment of the present application, the first elongated strip 41 and the second elongated strip 42 are made of a material with high elastic toughness.
Specifically, in order to prolong the service life of the first stretching strip 41 and the second stretching strip 42, the first stretching strip 41 and the second stretching strip 42 may be made of a material with high elasticity and toughness, so as to avoid the problem that the elasticity of the first stretching strip 41 and the second stretching strip 42 is lowered due to multiple bending deformations, thereby affecting the unfolding effect of the retractable cover assembly 3.
To sum up, the bayonet device of driping irrigation of crops of this application embodiment can directly carry out moisture supply around a plurality of drip irrigation pipe insertions crops roots simultaneously, and irrigation effect is more even, and protection casing group can expand automatically under the effect of extension subassembly simultaneously and cover the soil horizon around the root, reduces the evaporation of moisture, keeps soil moist, improves moisture utilization ratio.
In the description of the present specification, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (9)
1. An insert-type drip irrigation device for crops, comprising: a drip irrigation pipe set and a protective cover set, wherein,
the drip irrigation pipe set comprises a plurality of drip irrigation pipes and is used for carrying out drip irrigation on root soil covered by crops through the drip irrigation pipes, wherein the drip irrigation pipes are arranged around the roots of the crops;
the protective cover group is arranged on the drip irrigation pipe group and is used for covering the root soil so as to reduce the water evaporation of the root soil, the protective cover group comprises a protective cover main body and a telescopic cover group, wherein,
the telescopic cover group can extend and contract to cover the root soil, the telescopic cover group comprises a first telescopic cover and a second telescopic cover, and the first telescopic cover and the second telescopic cover are respectively connected with two ends of the protective cover main body;
the protective cover main body is used for covering the periphery of the root soil by matching with the telescopic cover group, and an extension assembly is arranged on the protective cover main body and used for controlling extension and contraction of the telescopic cover group;
the stretching assembly comprises a first stretching strip and a second stretching strip, and one end of the first stretching strip and one end of the second stretching strip are connected with the first telescopic cover and the second telescopic cover respectively.
2. The crop insertion drip irrigation device according to claim 1, wherein the extension assembly further comprises a top plate, a push rod, a connecting end, and a top block, wherein,
the push rod is movably connected with an arc-shaped opening, and the arc-shaped opening is arranged on the protective cover main body;
the top plate is connected with one end of the push rod;
the connecting end is connected with the other end of the push rod;
the top block is arranged on one side of the connecting end and connected with the lower surface of the protective cover main body;
the first stretching strip and the second stretching strip are symmetrically arranged between the ejector block and the connecting end from top to bottom, and the other ends of the first stretching strip and the second stretching strip are connected with the connecting end in a rotating mode.
3. The crop insertion drip irrigation device according to claim 2, wherein a torsion spring is mounted on the connection end, the torsion spring being connected to the first and second spreader bars, respectively.
4. The crop insertion type drip irrigation device according to claim 1, wherein the plurality of drip irrigation pipes are a first drip irrigation pipe, a second drip irrigation pipe and a third drip irrigation pipe, respectively, the drip irrigation pipe group further comprises a drip irrigation main pipe,
the first drip irrigation pipeline is connected with the bottom of the drip irrigation main pipe;
the second drip irrigation pipe and the third drip irrigation pipe are right-angle bent pipes;
the first drip irrigation pipe, the second drip irrigation pipe and the third drip irrigation pipe are arranged in an equilateral triangle mode with the first drip irrigation pipe as a vertex and are used for carrying out uniform drip irrigation on the periphery of the root.
5. The crop insertion type drip irrigation device according to claim 4, wherein water outlet holes are formed in the periphery of the bottoms of the first drip irrigation pipe, the second drip irrigation pipe and the third drip irrigation pipe.
6. The crop insertion type drip irrigation device according to claim 3 or 4, wherein the top of the protective cover main body is provided with insertion holes, the insertion holes are formed in one side of the arc-shaped opening, and the drip irrigation main pipe is connected with the insertion holes in an insertion manner.
7. The crop insertion type drip irrigation device according to claim 1, wherein the first telescopic cover and the second telescopic cover are both made of flexible thin film materials.
8. The crop insertion drip irrigation device according to claim 3, wherein the top plate is of arcuate configuration and the top plate configuration arc is the same as the arcuate opening configuration arc.
9. The crop insertion drip irrigation device according to claim 1, wherein the first elongated strip and the second elongated strip are made of a material having a high elastic toughness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210992567.6A CN115316241A (en) | 2022-08-18 | 2022-08-18 | Inserted drip irrigation device for crops |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210992567.6A CN115316241A (en) | 2022-08-18 | 2022-08-18 | Inserted drip irrigation device for crops |
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| CN115316241A true CN115316241A (en) | 2022-11-11 |
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| CN202210992567.6A Pending CN115316241A (en) | 2022-08-18 | 2022-08-18 | Inserted drip irrigation device for crops |
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Effective date of registration: 20231206 Address after: 221343 East side of Qingpu Road and north side of Sima Road, Xinglou Town, Pizhou City, Xuzhou City, Jiangsu Province Applicant after: Xuzhou evergreen Agricultural Development Co.,Ltd. Address before: 221000 Zouzhuang Town, Pizhou City, Xuzhou City, Jiangsu Province Applicant before: Pizhou Fengli Agricultural Tools Manufacturing Co.,Ltd. |
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