CN211482336U - Leaf dish water planting is with double-deck field planting board - Google Patents
Leaf dish water planting is with double-deck field planting board Download PDFInfo
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- CN211482336U CN211482336U CN201922424761.0U CN201922424761U CN211482336U CN 211482336 U CN211482336 U CN 211482336U CN 201922424761 U CN201922424761 U CN 201922424761U CN 211482336 U CN211482336 U CN 211482336U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The utility model relates to a soilless culture technical field especially relates to a leaf dish water planting is with double-deck field planting board, including last kickboard and lower kickboard, go up and be equipped with the connecting plate between kickboard and the lower kickboard, go up and form the hollow layer through the connecting plate between kickboard and the lower kickboard, be equipped with a plurality of first planting holes on the kickboard, be equipped with a plurality of and first planting hole corresponding second planting holes on the lower kickboard. The planting plate has good heat insulation and ventilation in practical application, and is more beneficial to crop growth.
Description
Technical Field
The utility model relates to a soilless culture technical field especially relates to a leaf dish water planting is with double-deck field planting board.
Background
With the rapid development of agricultural modernization in China, soilless culture has become a widely accepted novel agricultural planting mode, which not only can greatly improve the land utilization efficiency, but also can effectively prevent and treat soil-borne diseases and excessive pesticide application problems which are easy to appear in soil culture. Especially for leaf vegetables with short growth cycle and relatively simple nutritional requirement, the use of liquid nutrient solutions as culture substrates in deep or submerged troughs has been widely used in many areas.
The floating plates for field planting in soilless culture are indispensable as a supporting system for stabilizing crops, and at present, various floating plates mostly adopt hard PVC foam materials with small density and light weight, so that the floating plates can bear leafy vegetables and float on nutrient solution. However, the existing floating plate is mostly a single layer, and the area of the canopy of the leafy vegetables is small at the initial stage of field planting, the temperature of the floating plate can be rapidly increased when the large area of the front surface of the floating plate is exposed to direct sunlight, and the energy is conducted downwards, so that the temperature of the nutrient solution under the floating plate is finally too high, and the normal growth of the leafy vegetables is seriously influenced. At present, for the problem of water temperature in water culture leaf vegetables, a circulating hydrological control system is generally required to be equipped, the price is relatively high, and a large amount of electric energy is consumed. In addition, in practical application, the root system of the leaf vegetables of the existing floating plate is almost completely immersed in the nutrient solution, the air permeability of the floating plate is severely restricted, and the water-air contradiction of the root system growth can be solved only by an oxygenation pump or nutrient solution circulation. Based on the above problems and needs in deep-flow and submerged-flow tank type hydroponic leafy vegetable systems, there is a need to provide a field planting float plate with thermal insulation and ventilation properties.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: aiming at the defects of the prior art, the double-layer planting plate for the leaf vegetable water planting is provided, and the planting plate has better heat insulation and ventilation in practical application and is more beneficial to the growth of crops.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a leaf dish water planting is with double-deck field planting board, includes floating plate and lower floating plate, go up the floating plate with be equipped with the connecting plate down between the floating plate, go up the floating plate with pass through down between the floating plate the connecting plate forms the hollow layer, be equipped with a plurality of first field planting holes on the floating plate, be equipped with down on the floating plate a plurality of with the corresponding second field planting hole in first field planting hole.
As an improved technical scheme, the connecting plate is arranged along the peripheral edge of the upper floating plate or the lower floating plate, and two ends of the connecting plate and the upper floating plate and the lower floating plate are of an integral structure.
As an improved technical scheme, the connecting plate is arranged along the peripheral edge of the upper floating plate or the lower floating plate, and two ends of the connecting plate are detachably connected with the upper floating plate and the lower floating plate.
As an improved technical scheme, fixing holes corresponding to each other are respectively formed in the peripheral edges of the upper floating plate and the lower floating plate, fixing portions matched with the fixing holes are respectively arranged at the two ends of the top and the two ends of the bottom of the connecting plate, and the fixing portions are located in the fixing holes and fixed together with the upper floating plate and the lower floating plate through fixing pieces.
As an improved technical scheme, the fixing piece is a circular ring-shaped fixing piece or a hollow cylindrical fixing piece which is made of PVC materials and matched with the fixing part.
As an improved technical scheme, the height of the hollow layer is smaller than that of the planting cup in the planting hole.
As an improved technical scheme, the thickness of the upper floating plate is smaller than that of the lower floating plate.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because leaf dish water planting is with double-deck field planting board, including last kickboard and lower kickboard, go up the kickboard and be equipped with the connecting plate down between the kickboard, go up and form the hollow layer through the connecting plate between kickboard and the lower kickboard, be equipped with a plurality of first planting holes on the kickboard, be equipped with a plurality of second planting holes corresponding with first planting hole on the lower kickboard. In practical application, the planting plate is placed in a deep flow groove or a submerged flow groove, the planting cup is positioned in planting holes of an upper floating plate and a lower floating plate, then vegetable seedlings are placed in the planting cup, partial root systems of the vegetable seedlings are immersed in nutrient solution, partial root systems are positioned in a hollow layer between the upper floating plate and the lower floating plate, air can enter the hollow layer through the planting holes of the upper floating plate in the vegetable growth process, the air retained in the hollow layer can provide oxygen required by root system development, the vegetable root system development is promoted, and the problems of insufficient oxygen supply and poor air permeability when the vegetable root systems are completely immersed in the nutrient solution in single-layer floating plate planting are solved; sunlight directly irradiates the single-layer floating plate during water culture, the temperature of the surface of the single-layer floating plate is very high, the single-layer floating plate is directly contacted with nutrient solution, and heat is directly transferred to the nutrient solution along the single-layer floating plate, so that the temperature of the nutrient solution is higher, and the growth of vegetables is extremely not facilitated. To sum up, the planting plate adopting the structure can reduce the temperature of nutrient solution, and can promote the respiration of crop roots, thereby providing a good growth environment for crops.
Because the peripheral edges of the upper floating plate and the lower floating plate are respectively provided with the fixing holes corresponding to each other, the two ends of the top and the two ends of the bottom of the connecting plate are respectively provided with the fixing parts matched with the fixing holes, and the fixing parts are positioned in the fixing holes and fixed with the upper floating plate and the lower floating plate together through the fixing parts. In practical application, the fixing parts at the two ends of the top of the connecting plate are inserted into the fixing holes of the upper floating plate, the fixing parts at the two ends of the bottom of the connecting plate are inserted into the fixing holes of the lower floating plate, the fixing parts are arranged at the ends of the fixing parts, and the two ends of the connecting plate are respectively fixedly connected with the upper floating plate and the lower floating plate. The connecting plate is detachably connected with the upper floating plate and the lower floating plate, and the connecting plate is convenient to mount and dismount by adopting the design.
The fixing piece is a circular ring-shaped fixing piece or a hollow cylindrical fixing piece which is made of PVC materials and matched with the fixing part. In practical application, the fixing of the connecting plate is realized by sleeving the annular fixing piece or the cylindrical fixing piece with the hollow structure on the fixing part. The mounting adopts above-mentioned design, and simple structure is convenient for fix the connecting plate together with upper floating plate and lower floating plate moreover.
The height of the hollow layer is less than that of the planting cup in the planting hole. The purpose of the design is to prevent the planting cup in the planting hole from hanging in the hollow layer, so that part of the root system of the crop is immersed in the nutrient solution. The thickness of the upper floating plate is smaller than that of the lower floating plate. The purpose of the design is to ensure that part of the nutrient solution enters the hollow layer, and the root system which is not immersed in the nutrient solution in the hollow layer can absorb the nutrient solution.
The thickness of the upper floating plate is smaller than that of the lower floating plate. The purpose of design like this is when guaranteeing that two-layer kickboard puts into the nutrient solution simultaneously, and the liquid level of nutrient solution is not higher than the hollow layer lower limb.
Drawings
FIG. 1 is a schematic structural view of a double-layer planting plate for water culture of leaf vegetables;
FIG. 2 is a schematic structural view of the upper floating plate in FIG. 1;
FIG. 3 is a schematic structural view of the connection plate of FIG. 1;
FIG. 4 is a schematic structural view of the fixing member;
wherein, 1-upper floating plate, 10-first planting hole, 11-fixing hole, 2-lower floating plate, 20-second planting hole, 21-fixing hole, 3-connecting plate, 30-fixing part, 4-hollow layer, 5-planting cup and 6-fixing part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A double-layer planting plate for leaf vegetable water planting is disclosed, as shown in figure 1, and comprises an upper floating plate 1 (a foam plate made of PVC material) and a lower floating plate 2 (a foam plate made of PVC material), wherein a connecting plate 3 (a foam plate made of PVC material) is arranged between the upper floating plate 1 and the lower floating plate 2, the connecting plate comprises a group of long connecting plates fixedly connected with the long sides of the upper floating plate and the lower floating plate and a group of short connecting plates fixedly connected with the short sides of the upper floating plate and the lower floating plate, a hollow layer 4 is formed between the upper floating plate 1 and the lower floating plate 3 through the connecting plate 4, a plurality of first planting holes 10 are arranged on the upper floating plate 1, and a plurality of second planting holes 20 corresponding to the first planting holes 10 are arranged on the lower floating plate 2; wherein the height of the hollow layer 4 is less than that of the planting cup 5 in the planting hole of the upper floating plate 1, and the thickness of the lower floating plate 2 is less than that of the upper floating plate 1.
In practical application, the planting plate is placed in a deep flow groove or a submerged flow groove, the planting cup is positioned in planting holes of an upper floating plate and a lower floating plate, then vegetable seedlings are placed in the planting cup, partial root systems of the vegetable seedlings are immersed in nutrient solution, partial root systems are positioned in a hollow layer between the upper floating plate and the lower floating plate, air can enter the hollow layer through the planting holes of the upper floating plate in the vegetable growth process, the air retained in the hollow layer can provide oxygen required by root system development, the vegetable root system development is promoted, and the problems of insufficient oxygen supply and poor air permeability when the vegetable root systems are completely immersed in the nutrient solution in single-layer floating plate planting are solved; sunlight directly irradiates the single-layer floating plate during water culture, the temperature of the surface of the single-layer floating plate is very high, the single-layer floating plate is directly contacted with nutrient solution, and heat is directly transferred to the nutrient solution along the single-layer floating plate, so that the temperature of the nutrient solution is higher, and the growth of vegetables is extremely not facilitated. To sum up, the planting plate adopting the structure can reduce the temperature of nutrient solution, and can promote the respiration of crop roots, thereby providing a good growth environment for crops.
As shown in the figure and fig. 3 together, the connecting plate 3 is arranged along the peripheral edge of the upper floating plate 1 or the lower floating plate 2, the two ends of the connecting plate 3 are detachably connected with the upper floating plate 1 and the lower floating plate 2 (or the two ends of the connecting plate are integrated with the upper floating plate and the lower floating plate), the peripheral edge of the upper floating plate 1 is respectively provided with a fixing hole 11, the peripheral edge of the lower floating plate 2 is respectively provided with a fixing hole 21 corresponding to the fixing hole 11 of the upper floating plate, the top two ends and the bottom two ends of the connecting plate 3 are respectively provided with a fixing part 30 matched with the fixing holes, and the fixing part 30 is positioned in the fixing hole and fixed with the upper floating plate 1 and the lower floating plate 2 through the fixing part 6. In practical application, the fixing parts at the two ends of the top of the connecting plate are inserted into the fixing holes of the upper floating plate, the fixing parts at the two ends of the bottom of the connecting plate are inserted into the fixing holes of the lower floating plate, the fixing parts are arranged at the ends of the fixing parts, and the two ends of the connecting plate are respectively fixedly connected with the upper floating plate and the lower floating plate and then are arranged in the deep chute.
As shown in fig. 4, the fixing member 6 is a circular ring-shaped fixing member (which may also be a cylindrical fixing member with a hollow structure) made of PVC and adapted to the fixing portion 30. In practical application, the fixing of the connecting plate is realized by sleeving the annular fixing piece or the cylindrical fixing piece with the hollow structure on the fixing part.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a leaf dish is double-deck field planting board for water planting which characterized in that: including last kickboard and lower kickboard, go up the kickboard with be equipped with the connecting plate down between the kickboard, go up the kickboard with pass through down between the kickboard the hollow layer is formed to the connecting plate, be equipped with a plurality of first planting holes on the kickboard, be equipped with a plurality of on the kickboard down with first planting hole corresponding second planting hole.
2. The double-layer planting plate for water culture of leaf vegetables according to claim 1, characterized in that: the connecting plate is arranged along the peripheral edge of the upper floating plate or the lower floating plate, and two ends of the connecting plate and the upper floating plate and the lower floating plate are of an integral structure.
3. The double-layer planting plate for water culture of leaf vegetables according to claim 1, characterized in that: the connecting plate is arranged along the peripheral edge of the upper floating plate or the lower floating plate, and two ends of the connecting plate are detachably connected with the upper floating plate and the lower floating plate.
4. The double-layer planting plate for water culture of leaf vegetables according to claim 3, wherein: go up the kickboard with be equipped with the fixed orifices that correspond each other on the all around edge of kickboard down respectively, the top both ends and the bottom both ends of connecting plate be equipped with respectively with the fixed part of fixed orifices looks adaptation, the fixed part is located in the fixed orifices and through the mounting with go up the kickboard with the kickboard is together fixed down.
5. The double-layer planting plate for water culture of leaf vegetables according to claim 4, wherein: the fixing piece is a circular ring-shaped fixing piece or a cylindrical fixing piece with a hollow structure, which is processed by PVC materials and matched with the fixing part.
6. The double-layer planting plate for water culture of leaf vegetables according to claim 1, characterized in that: the height of the hollow layer is less than that of the planting cup in the planting hole.
7. The double-layer planting plate for water culture of leaf vegetables according to claim 1, characterized in that: the thickness of the upper floating plate is smaller than that of the lower floating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922424761.0U CN211482336U (en) | 2019-12-27 | 2019-12-27 | Leaf dish water planting is with double-deck field planting board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922424761.0U CN211482336U (en) | 2019-12-27 | 2019-12-27 | Leaf dish water planting is with double-deck field planting board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211482336U true CN211482336U (en) | 2020-09-15 |
Family
ID=72396146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922424761.0U Active CN211482336U (en) | 2019-12-27 | 2019-12-27 | Leaf dish water planting is with double-deck field planting board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211482336U (en) |
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2019
- 2019-12-27 CN CN201922424761.0U patent/CN211482336U/en active Active
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