CN220630350U - Drought-resistant device for crops - Google Patents
Drought-resistant device for crops Download PDFInfo
- Publication number
- CN220630350U CN220630350U CN202321863603.5U CN202321863603U CN220630350U CN 220630350 U CN220630350 U CN 220630350U CN 202321863603 U CN202321863603 U CN 202321863603U CN 220630350 U CN220630350 U CN 220630350U
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- China
- Prior art keywords
- drought
- collecting unit
- rain collecting
- funnel
- resistant device
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Links
- 238000005520 cutting process Methods 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000008020 evaporation Effects 0.000 abstract description 5
- 238000001704 evaporation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 description 9
- 238000003973 irrigation Methods 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001124076 Aphididae Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Landscapes
- Fertilizing (AREA)
Abstract
The utility model discloses a drought-resistant device for crops, which comprises a funnel-shaped rain collecting unit and a cylindrical positioning unit, wherein the cylindrical positioning unit can fixedly arrange the funnel-shaped rain collecting unit above a transplanting nest. The drought-resistant device for crops is beneficial to collecting more rainwater and performing film pressing treatment on the hole on the film when the crop seedlings are transplanted by arranging the rainwater collecting funnel, so that the rainwater collection amount of soil at the hole making position is improved, the water evaporation amount at the hole making position is reduced, the moisture content of rhizosphere soil at the hole making position can be obviously improved, and finally the aim of drought resistance and seedling protection is achieved.
Description
Technical Field
The utility model belongs to the field of agricultural tools, and relates to an agricultural tool applied to a plastic film mulching planting technology.
Background
At present, part of crops (such as tobacco) face serious drought in a transplanting stage, and in order to improve the transplanting survival rate, the drought-resistant transplanting is carried out by adopting a water-fertilizer integrated drip irrigation mode in the prior art.
The drip irrigation mode is mainly divided into an on-film drip irrigation mode and an under-film drip irrigation mode, the plastic film mulching cultivation is an agricultural technology, and the soil environment is improved and the crop growth effect is improved by covering a plastic film on a crop growth area. In order to effectively realize the work and cost reduction, a large amount of film coating and pipe laying integrated machines are used for pipe laying and film coating in production, and water and fertilizer under the film are adopted for integrated drip irrigation.
In the process of implementing the present utility model, the inventor finds that at least one of the following technical problems exists in the prior art:
by adopting a drip irrigation mode under the film, holes are made on the film when the crop seedlings are transplanted, larger gaps are reserved around the transplanted plants, and when the air temperature is continuously higher under drought conditions, the moisture evaporation capacity of the rhizosphere soil of the crops is large, so that drought resistance and seedling protection are not facilitated, and normal growth of the plants is affected.
Disclosure of Invention
In view of the above, the utility model aims to provide a device capable of reducing the evaporation amount of water in the rhizosphere soil of crops in an under-mulch drip irrigation cultivation mode so as to improve the water content of the rhizosphere soil of the crops and finally achieve the aim of drought resistance and seedling protection.
The inventor continuously reforms and innovates through long-term exploration and trial and repeated experiments and efforts, and in order to solve the technical problems, the utility model provides a crop drought-resistant device which comprises a funnel-shaped rain collecting unit and a cylindrical positioning unit, wherein the cylindrical positioning unit can fixedly arrange the funnel-shaped rain collecting unit above a transplanting nest.
According to one embodiment of the drought-resistant device for crops, the drought-resistant device is formed by assembling a plurality of petals, and each petal comprises a rain collecting unit petal and a positioning unit petal.
According to one embodiment of the drought-resistant device for crops, the petal body is provided with a bolt and a pin hole, and the bolt and the pin hole are detachably connected.
According to one embodiment of the drought-resistant device for crops, the funnel-shaped rain collecting unit has an upper caliber of 15-25 cm, a lower caliber of 5-10 cm and a height of 3-8 cm.
According to one embodiment of the drought-resistant device for crops, the upper caliber of the funnel-shaped rain collecting unit is 20cm, the lower caliber of the funnel-shaped rain collecting unit is 7cm, and the height of the funnel-shaped rain collecting unit is 5cm.
According to one embodiment of the drought-resistant device for crops, the positioning unit consists of a ring body and a fence body, and the upper edge of the ring body is connected with the rain collecting unit.
According to one embodiment of the drought-resistant device for crops, the height of the ring body is 1-3 cm, the height of the fence body is 5-7 cm, and the inner diameter of the cylindrical positioning unit is equal to the lower caliber of the funnel-shaped rain collecting unit.
According to one embodiment of the drought-resistant device for crops, the fence body comprises a plurality of skewers, and gaps are reserved between two adjacent front skewers.
According to one embodiment of the drought-resistant device for crops, the bottom of the cutting board is provided as a cutting part.
According to one embodiment of the drought-resistant device for crops, the surface of the rain collecting unit is arranged in silver gray.
Compared with the prior art, one of the technical schemes has the following advantages:
the drought-resistant device for crops is beneficial to collecting more rainwater and performing film pressing treatment on the hole on the film when the crop seedlings are transplanted by arranging the rainwater collecting funnel, so that the rainwater collection amount of soil at the hole making position is improved, the water evaporation amount at the hole making position is reduced, the moisture content of rhizosphere soil at the hole making position can be obviously improved, and finally the aim of drought resistance and seedling protection is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram showing the structure of a drought-resistant device for crops according to a preferred embodiment of the utility model.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a schematic bottom view of fig. 1.
Fig. 4 is a schematic perspective view of fig. 1.
Fig. 5 is a schematic diagram of the three-dimensional split structure of fig. 1.
The marks in the figure are respectively:
110 a rain collecting unit,
a positioning unit 120 is provided for positioning the positioning unit,
a 121-ring body,
1211 a pin,
1212 pin holes of the pin holes,
122 a fence body, wherein the fence body is provided with a fence body,
101 the first valve body is provided with a first valve body,
102 second petals.
Detailed Description
The following description is of one embodiment with reference to the accompanying drawings.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in the following figures.
The drought-resistant device for crops described in the embodiment is a drought-resistant tool based on an under-film drip irrigation technology. By adopting a drip irrigation mode under the film, holes are needed to be made on the film when the crop seedlings are transplanted, and after the crop seedlings are transplanted, larger holes are reserved around plants. The open area of the funnel-shaped device is obviously larger than the hole-making area for film transplanting, and more rainwater can be collected. Finally, the water content of plant rhizosphere soil is improved, and a large amount of drip irrigation water can be reduced.
In particular, see fig. 1 to 5. The drought-resistant device for crops described in this embodiment includes a funnel-shaped rain collecting unit 110 and a cylindrical positioning unit 120 capable of fixing the funnel-shaped rain collecting unit 110 above a transplanting nest. The rain collecting unit 110 is fixedly connected with the positioning unit 120, when the rain collecting unit is used, the positioning unit 120 is fully inserted into soil, the film below the rain collecting unit 110 is pressed on the surface of planting nest soil, the edge of a hole-making film is sealed, and a large amount of evaporation loss of moisture in the soil at the hole-making position is avoided. The device is formed by assembling a first valve body 101 and a second valve body 102, wherein the first valve body 101 and the second valve body 102 comprise a rain collecting unit valve and a positioning unit valve. The first flap body 101 and the second flap body 102 are formed by plastic hot melting, and the forming thickness is 0.1cm.
The funnel-shaped rain collecting unit 110 has an upper caliber of 15-25 cm, a lower caliber of 5-10 cm and a height of 3-8 cm. In tobacco planting, the funnel-shaped rain collecting unit 110 has an upper caliber of 20cm, a lower caliber of 7cm and a height of 5cm. The size of the lower diameter is equivalent to the size of the opening of the hole when transplanting the crop seedlings.
In a preferred embodiment, the surface of the rain collecting unit 110 is provided with silver gray, which has a function of repelling aphids in the field, and can improve photosynthetic efficiency of crops.
The positioning unit 120 is composed of a ring body 121 and a fence 122, and the upper edge of the ring body 121 is connected with the rain collecting unit 110. The height of the ring body 121 is 1-3 cm, the height of the fence 122 is 5-7 cm, and the inner diameter of the cylindrical positioning unit 120 is equal to the lower caliber of the funnel-shaped rain collecting unit 110. In this embodiment, the height of the ring 121 is 1cm, the height of the fence 122 is 7cm, and the total height of the positioning unit 120 is 8cm. The fence 122 includes a plurality of skewer boards, and gaps are left between two adjacent front boards, so that the gaps are arranged to facilitate the exchange of moisture and oxygen in the soil inside and outside the positioning unit 120, and the lateral development of the plant root system is not limited. Providing a cutting portion, such as a spike, at the bottom of the cutting board allows for easier insertion of the positioning unit 120 into the soil of the transplanting nest.
The flap body is provided with a bolt 1211 and a pin hole 1212, and the bolt 1211 and the pin hole 1212 are detachably connected. Specifically, the pins 1211 and the pin holes 1212 are disposed on the positioning unit lobes in the present embodiment, and more specifically, the pins 1211 and the pin holes 1212 are disposed on the ring body 121. The ring body 121 is divided into two half ring bodies, which are respectively positioned in the first valve body 101 and the second valve body 102, two longitudinal dividing end surfaces of the half ring bodies are respectively provided with a bolt 1211 and a pin hole 1212, and the two half ring bodies are connected to form the ring body 121 by inserting the bolt 1211 into the pin hole 1212. After transplanting seedlings, the first valve body 101 and the second valve body 102 are respectively arranged at the left side and the right side of the seedlings, the seedlings are enclosed by the first valve body 101 and the second valve body 102, then the bolts 1211 are inserted into the pin holes 1212, the whole drought-resistant device for crops is assembled, the drought-resistant device for crops is pressed downwards, the positioning unit is completely inserted into soil, and the edge of a film at a hole is tightly pressed on the soil surface of a transplanting nest by the rain collecting unit 110.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that the above-mentioned preferred embodiment should not be construed as limiting the utility model, and the scope of the utility model should be defined by the appended claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the utility model, and such modifications and adaptations are intended to be comprehended within the scope of the utility model.
Claims (5)
1. The drought-resistant device for crops is characterized by comprising a funnel-shaped rain collecting unit and a cylindrical positioning unit, wherein the cylindrical positioning unit can fixedly arrange the funnel-shaped rain collecting unit above a transplanting nest; the device is formed by assembling a plurality of petal bodies, and each petal body comprises a rain collecting unit petal and a positioning unit petal; the flap body is provided with a bolt and a pin hole, and the bolt and the pin hole are detachably connected;
the upper caliber of the funnel-shaped rain collecting unit is 15-25 cm, the lower caliber is 5-10 cm, and the height is 3-8 cm;
the positioning unit consists of a ring body and a fence body, and the upper edge of the ring body is connected with the rain collecting unit; the height of the ring body is 1-3 cm, the height of the fence body is 5-7 cm, and the inner diameter of the cylindrical positioning unit is equal to the lower caliber of the funnel-shaped rain collecting unit.
2. The drought-resistant device according to claim 1, wherein the funnel-shaped rain collecting unit has an upper caliber of 20cm, a lower caliber of 7cm and a height of 5cm.
3. The drought-resistant device according to claim 1, wherein the fence body comprises a plurality of skewers with apertures between adjacent front skewers.
4. A drought-resistant device according to claim 3, wherein the bottom of the cutting plate is provided as a cutting part.
5. The drought-resistant device of claim 1, wherein the surface of the rain collecting unit is provided with a silver gray color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321863603.5U CN220630350U (en) | 2023-07-14 | 2023-07-14 | Drought-resistant device for crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321863603.5U CN220630350U (en) | 2023-07-14 | 2023-07-14 | Drought-resistant device for crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220630350U true CN220630350U (en) | 2024-03-22 |
Family
ID=90265725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321863603.5U Active CN220630350U (en) | 2023-07-14 | 2023-07-14 | Drought-resistant device for crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220630350U (en) |
-
2023
- 2023-07-14 CN CN202321863603.5U patent/CN220630350U/en active Active
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