Water storage structure for sand-covered planting of corn in saline-alkali soil
By designing a water storage structure in the sand-covered corn planting in saline-alkali land, using water-absorbing cotton thread and water-absorbing stone to achieve double moisturizing supplementation to the corn roots, the problem of water shortage in saline-alkali land is solved and the growth of corn is promoted.
Patent Information
- Application Number
- CN202421962471.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-14
AI Technical Summary
The high saline content and high evaporation of saline-alkali soils lead to water shortage at the roots of corn, affecting corn growth.
A water storage structure for sand-covered corn in saline-alkali land was designed, including a water storage box, partition, water-absorbing cotton thread, permeable parts and water-absorbing stone. By combining water-absorbing cotton thread and water-absorbing stone, double moisture replenishment of corn roots is achieved.
It effectively replenishes the moisture in the roots of corn, improves the growth environment of corn, and avoids the problem of water shortage of corn in saline-alkali land.
Smart Images
Figure CN222897884U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cables, in particular to a water storage structure for sandy soil covered maize planting in saline-alkali land. Background Technique
[0002] Under natural soil conditions, the leaching process and desalination process of the soil are very weak. The soluble salts in the soil accumulate on the surface layer by means of capillary action, resulting in general salt accumulation in the topsoil and forming a large area of saline-alkali soil. Maize is a crop intolerant to saline-alkali. When the saline-alkali content of the soil exceeds 0.2%-0.25%, maize cannot grow normally. Therefore, when planting maize in saline-alkali land, it is necessary to improve the soil, reduce the saline-alkali content, and do a good job in basic farmland water conservancy construction. Most traditional saline-alkali soil improvement methods improve the soil by removing saline-alkali soil and backfilling planting soil with low salt content. Due to the large evaporation and fast infiltration rate in saline-alkali land, most of the water in the traditional planting mode is lost quickly, and the water at the roots of maize cannot be well maintained, which is easy to cause maize water shortage. Moreover, the salts in saline-alkali land are relatively easy to penetrate horizontally into the improved soil, which is not conducive to the growth of maize.
[0003] In order to solve the problem that the roots of maize in saline-alkali land are prone to water shortage, a water storage structure for sandy soil covered maize planting in saline-alkali land has become an urgent problem to be solved in the whole society. Content of the Utility Model
[0004] To solve the above technical problems, the technical solution provided by the utility model is: a water storage structure for sandy soil covered maize planting in saline-alkali land, including a water storage box body, a partition is arranged on the water storage box body, a water storage cavity is formed between the water storage box body and the partition, a support is arranged on the partition, a water absorption cotton thread is arranged on the support, the bottom end of the water absorption cotton thread extends to the bottom of the water storage cavity, and its top end extends out from the support;
[0005] Above the partition, a first isolation net and a second isolation net are arranged, an absorbent component is filled between the first isolation net and the second isolation net, a water permeable component is fitted at the top end of the water storage box body, the top ends of the first isolation net and the second isolation net are in contact connection with the water permeable component, and planting soil is filled between the water storage box body and the first isolation net and inside the second isolation net for planting maize seedlings.
[0006] Further, an annular plate is formed by extending the inner wall of the water storage box body, and the partition is carried on the annular plate.
[0007] Further, the support on the partition is arranged in a hollow tubular structure, the water absorption cotton thread passes through the middle of the support, its top end is carried on the top opening of the support, and 2-3 groups of supports are arranged.
[0008] The advantages of the utility model compared with the prior art are as follows:
[0009] The present utility model stores water by adding a water storage cavity in the water storage box body, uses a support member to carry the absorbent cotton thread, and through the absorbent cotton thread, the water in the water storage cavity can be timely supplemented to the periphery of the corn roots. Through the above structure, the humidity of the corn roots can be timely supplemented, which is beneficial to the growth of corn.
[0010] In the present utility model, a water permeable component combined with a water absorbing stone and other structures is adopted. The water permeable component infiltrates water into the interior of the water storage box body, and the water absorbing stone absorbs and retains water. Medium sand is filled in the circular holes of the water permeable component, which can inhibit water evaporation and effectively supplement the water of the corn roots, which is beneficial to the growth of corn. Description of the Drawings
[0011] Figure 1 It is a schematic structural diagram of a water storage structure for corn planting with sand covering in saline-alkali land of the present utility model;
[0012] Figure 2 It is a schematic sectional view of a water storage structure for corn planting with sand covering in saline-alkali land of the present utility model;
[0013] Figure 3 It is an exploded schematic diagram of a water storage structure for corn planting with sand covering in saline-alkali land of the present utility model;
[0014] Figure 4 It is a partial schematic diagram of a water storage structure for corn planting with sand covering in saline-alkali land of the present utility model;
[0015] Figure 5 It is a schematic structural diagram of the water storage box body;
[0016] Figure 6 It is a schematic structural diagram of the partition board.
[0017] Among them, 1. Water storage box body, 2. Medium sand, 3. Partition board, 4. Water storage cavity, 5. Support member, 6. Absorbent cotton thread, 7. First isolation net, 8. Second isolation net, 9. Water absorption component, 10. Water permeable component, 11. Planting soil, 12. Ring-shaped plate, 13. Circular hole, 14. Limit ring. Detailed Embodiment
[0018] The following further detailed description of the present utility model is made in conjunction with the drawings.
[0019] The present utility model is introduced in detail in conjunction with the drawings.
[0020] As Figures 1 - 3As shown, when the utility model is specifically implemented, a water storage structure for sandy soil-covered corn planting in saline-alkali land is provided, including a water storage box body 1. A partition 3 is arranged on the water storage box body 1. A water storage cavity 4 is formed between the water storage box body 1 and the partition 3. A support member 5 is arranged on the partition 3. A water-absorbing cotton thread 6 is arranged on the support member 5. The bottom end of the water-absorbing cotton thread 6 extends into the bottom of the water storage cavity 4, and its top end extends out from the support member 5;
[0021] Above the partition 3, a first isolation net 7 and a second isolation net 8 are arranged. An absorbent member 9 is filled between the first isolation net 7 and the second isolation net 8. A permeable member 10 is fitted at the top end of the water storage box body 1. The top ends of the first isolation net 7 and the second isolation net 8 are in contact connection with the permeable member 10. The inside between the water storage box body 1 and the first isolation net 7 and the inside of the second isolation net 8 are filled with planting soil 11 for planting corn seedlings.
[0022] Embodiment 1:
[0023] As Figure 2 shown, there are 2 groups of the support members 5. When the utility model is used, water can be added into the water storage cavity 4 in the water storage box body 1. After adding water, the partition 3 is placed inside the water storage box body 1 to separate water from the planting soil. The water-absorbing cotton thread 6 is passed through the support member 5. Its bottom end is used to be placed at the bottom end of the water storage cavity 4, and its top end extends out from the top end of the support member 5 and is used to be placed around the corn roots.
[0024] Planting soil is placed on the partition 3, and corn seedlings are placed into the planting soil 11 for planting. During the planting process, there are 2 groups of both the support members 5 and the water-absorbing rice lines 6. The 2 groups of water-absorbing cotton threads are distributed around the corn roots. Their bottom ends can timely absorb the water in the water storage cavity 4 into the planting soil 11, so that the moisture can be timely supplemented around the corn roots. Through the above structure, the humidity of the corn roots can be timely supplemented, which is beneficial to the growth of corn.
[0025] During the use of the above water storage structure, water can enter the inside of the water storage box body 1 through the permeable member 10. The water is absorbed and retained by the water-absorbing stone. Medium sand 2 is filled in the circular holes on the permeable member, which can inhibit water evaporation and effectively ensure the water at the corn roots, being beneficial to the growth of corn. Through the combination of the above water-absorbing stone and water-absorbing cotton thread and other structures, a double moisture supplement effect can be achieved on the corn roots, avoiding the occurrence of phenomena such as water shortage of corn in saline-alkali land.
[0026] Embodiment 2:
[0027] There are 3 sets of the support members 5 provided. When the present utility model is in use, water can be added into the water storage cavity 4 of the water storage box body 1. After adding water, the partition plate 3 is placed inside the water storage box body 1 to separate water from the planting soil. The water-absorbing cotton thread 6 is passed through the support member 5, with its bottom end placed at the bottom of the water storage cavity 4 and its top end extending out from the top of the support member 5 for placement around the roots of the corn.
[0028] Place the planting soil on the partition plate 3, put the corn seedlings into the planting soil 11 for planting. During the planting process, there are 3 sets of both the support members 5 and the water-absorbing cotton threads 6. The 3 sets of water-absorbing cotton threads are distributed around the corn roots, and their bottom ends can timely absorb the water in the water storage cavity 4 into the planting soil 11, so that the moisture can be timely supplemented around the corn roots. Through the above structure, the humidity of the corn roots can be timely supplemented, which is beneficial to the growth of the corn.
[0029] The rest of the specific implementation manners are the same as those in Embodiment 1.
[0030] As Figure 5 As shown, in order to facilitate the installation of the partition plate, an annular plate 12 is formed by extending the inner wall of the water storage box body 1, and the partition plate 3 is carried on the annular plate 12.
[0031] As Figure 6 As shown, in order to facilitate the carrying of the water-absorbing cotton thread, the support member 5 on the partition plate 3 is arranged in a hollow tubular structure, the water-absorbing cotton thread 6 passes through the middle of the support member 5, and its top end is carried at the top opening of the support member 5. There are 2 - 3 sets of the support members 5.
[0032] As a further elaboration of the present utility model, the water storage box body 1 is made of polyethylene material for use buried under the saline-alkali land. Using the above water storage box body can effectively avoid the lateral penetration of the salts in the saline-alkali land, so as not to damage the planting soil in the buried box, improve the planting effect, and effectively isolate the saline-alkali land soil from the planting soil.
[0033] In order to facilitate water absorption and water retention, the water-absorbing component 9 is granular water-absorbing stone.
[0034] In order to facilitate the water to enter the inside of the water storage box body 1 from the water-permeable component 10, the water-permeable component 10 is a concrete water-permeable brick. A limiting ring 14 extends outward at the top of the water-permeable component 10, and the water-permeable component 10 is cooperatively connected with the water storage box body 1 through the limiting ring 14. A circular hole 13 is provided at the center of the water-permeable component 10.
[0035] In order to inhibit the evaporation of water, the circular hole 13 on the water-permeable component 10 is filled with medium sand 2 for preventing water evaporation.
[0036] The above description is made on the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design, without creative efforts, structural manners and embodiments similar to the technical solution without departing from the gist of the creation of the present utility model, they shall fall within the protection scope of the present utility model.
Claims
1. A water storage structure for corn planting in saline-alkali land covered with sand, comprising a water storage box (1), characterized in that: A partition (3) is arranged on the water storage box body (1), a water storage cavity (4) is formed between the water storage box body (1) and the partition (3), a support member (5) is arranged on the partition (3), a water-absorbing cotton thread (6) is arranged on the support member (5), the bottom end of the water-absorbing cotton thread (6) extends into the bottom of the water storage cavity (4), and the top end thereof extends from the support member (5); A first isolation net (7) and a second isolation net (8) are arranged above the partition (3); a water absorbing component (9) is filled between the first isolation net (7) and the second isolation net (8); a water permeable component (10) is provided at the top of the water storage box body (1); the tops of the first isolation net (7) and the second isolation net (8) are in contact with and connected to the water permeable component (10); and planting soil (11) is filled between the water storage box body (1) and the first isolation net (7) and inside the second isolation net (8) for planting corn seedlings.
2. The water storage structure for corn planting in saline-alkali land covered with sand according to claim 1, characterized in that: The inner wall of the water storage box body (1) extends to form an annular plate (12), and the partition plate (3) is mounted on the annular plate (12).
3. The water storage structure for corn planting in saline-alkali land covered with sand according to claim 2, characterized in that: The support member (5) on the partition (3) is a hollow tubular structure. The absorbent cotton thread (6) passes through the middle of the support member (5) and its top end is mounted on the top opening of the support member (5). The support member (5) is provided with 2-3 groups.
4. A water storage structure for corn planting in saline-alkali land covered with sand according to claim 2 or 3, characterized in that: The water storage box body (1) is made of polyethylene material and is used for being buried under saline-alkali land.
5. The water storage structure for corn planting in saline-alkali land covered with sand according to claim 1, characterized in that: The water absorbing component (9) is a granular water absorbing stone.
6. The water storage structure for corn planting in saline-alkali land covered with sand according to claim 1, characterized in that: The water-permeable component (10) is a concrete water-permeable brick. A limiting ring (14) is extended outward from the top end of the water-permeable component (10). The water-permeable component (10) is connected to the water storage box body (1) through the limiting ring (14). A circular hole (13) is provided at the center of the water-permeable component (10).
7. The water storage structure for corn planting in saline-alkali land covered with sand according to claim 1, characterized in that: The circular holes (13) on the water-permeable component (10) are filled with medium sand (2) to prevent water evaporation.