Soil moisturizing device capable of reducing moisture evaporation of radix puerariae

Abstract

The utility model relates to the field of soil moisturizing devices, and discloses a soil moisturizing device capable of reducing water evaporation of radix puerariae, which comprises a water tank, the left end of the water tank is fixedly connected with a water inlet, the bottom end of the water tank is fixedly connected with a water seepage pipe, and an anti-evaporation assembly is arranged above the water seepage pipe. The anti-evaporation assembly comprises a fixing cylinder and a water collecting ring plate, the fixing cylinder is fixedly connected to the upper end of the water seepage pipe, a fixing rod is inserted into the upper end of the fixing cylinder, an inner ring plate is fixedly connected to the top end of the fixing rod, a limiting ring is fixedly connected to the outer side of the inner ring plate, and an extending ring plate is arranged on the outer side of the inner ring plate in a sleeving mode. According to the anti-evaporation radix puerariae planting device, through the arranged anti-evaporation assembly, the roots of radix puerariae can be subjected to sun-shading treatment, soil at the roots of radix puerariae is prevented from being directly irradiated by sunlight, evaporation of moisture of the radix puerariae is reduced, and meanwhile the moisture which is evaporated upwards and floats can be rapidly condensed and dripped along the inclined face of the bottom of the inner ring plate.

Description

Technical Field

[0001] The utility model relates to the field of soil moisture retaining devices, in particular to a soil moisture retaining device capable of reducing evaporation of kudzu root water. Background Art

[0002] Pueraria root is the dried root of the leguminous plant Pueraria lobata, which has high medical value. The planting methods of Pueraria lobata include layering propagation, cutting propagation, seed propagation and root head propagation. During the planting process of Pueraria lobata, it needs to be irrigated to promote its growth. The staff needs to put fertilizer into the irrigation box to irrigate the Pueraria lobata.

[0003] After searching, Chinese patent announcement number: CN215500771U discloses a soil moisturizing device for Chinese herbal medicine planting, including a percolation membrane on a percolation pipe that can control the water in the percolation pipe to flow into the soil slowly and continuously, without restricting the free evaporation of water in the soil, ensuring that the roots of the Chinese herbal medicine can breathe freely, and at the same time the percolation membrane can prevent external soil particles from entering the percolation pipe to block the percolation holes, and at the same time the percolation membrane can adjust the speed of water passing through itself according to the external soil humidity.

[0004] However, in actual use of the above-mentioned soil moisturizing device, when encountering sunny days with high temperature and strong sunlight, the direct sunlight on the soil will cause the soil temperature at the roots of Pueraria lobata to rise sharply, thereby causing the moisture at the roots of Pueraria lobata to evaporate quickly, resulting in a decrease in soil moisture content, affecting the growth of Pueraria lobata, resulting in a decrease in yield and a decrease in planting efficiency. Therefore, a soil moisturizing device that can reduce the evaporation of Pueraria lobata moisture is proposed to solve the above-mentioned problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a soil moisturizing device that can reduce the evaporation of Pueraria root water, aiming to improve the problem in the prior art that the water at the root of Pueraria root is easily evaporated quickly when the sun is directly exposed to high temperature weather, resulting in a decrease in soil moisture content and affecting the growth of Pueraria root.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a soil moisturizing device capable of reducing evaporation of water from kudzu root, comprising a water tank, a water inlet is fixedly connected to the left end of the water tank, a water seepage pipe is fixedly connected to the bottom end of the water tank, an anti-evaporation component is arranged above the water seepage pipe, and the anti-evaporation component comprises:

[0007] A fixed cylinder, the fixed cylinder is fixedly connected to the upper end of the seepage pipe, a fixed rod is inserted into the upper end of the fixed cylinder, an inner ring plate is fixedly connected to the top end of the fixed rod, a limit ring is fixedly connected to the outer side of the inner ring plate, an extension ring plate is sleeved on the outer side of the inner ring plate, a mounting ring is fixedly connected to the inner side of the extension ring plate, and a mounting groove is opened on the upper surface of the inner ring plate;

[0008] The water collecting ring plate is arranged on the upper end of the inner ring plate, and the outer bottom end of the water collecting ring plate is fixedly connected with a mounting block.

[0009] As a further description of the above technical solution:

[0010] A sealing plate is hinged at the left end of the water inlet, a clamping groove is provided at the bottom end of the right surface of the sealing plate, a fixed block is fixedly connected to the left bottom end of the water inlet, a limiting groove is provided on the left surface of the fixed block, a spring is fixedly connected to the right inner wall surface of the limiting groove, the left end of the spring is fixedly connected to the clamping block, and the right end of the clamping block is fixedly connected to a pull rod.

[0011] As a further description of the above technical solution:

[0012] The bottom surface of the mounting ring and the upper surface of the limiting ring are in contact with each other.

[0013] As a further description of the above technical solution:

[0014] The inner wall surface of the mounting ring is in contact with the outer surface of the inner ring plate.

[0015] As a further description of the above technical solution:

[0016] The mounting block is plugged into the interior of the mounting slot.

[0017] As a further description of the above technical solution:

[0018] The bottom end of the water collecting ring plate is in contact with the inner wall surface of the inner ring plate.

[0019] As a further description of the above technical solution:

[0020] The left end of the card block is engaged with the inside of the card slot.

[0021] As a further description of the above technical solution:

[0022] The right end of the pull rod passes through the fixing block.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the utility model, the anti-evaporation component is provided to provide shade for the roots of the kudzu root, thereby preventing direct sunlight from shining on the soil at the roots of the kudzu root and reducing the evaporation of moisture from the kudzu root. At the same time, the moisture that evaporates and floats upward will quickly condense and drip along the bottom inclined surface of the inner ring plate, further enhancing the anti-evaporation effect on the moisture in the kudzu root. By cooperating with the provided mounting ring, the limiting ring and the extension ring plate, the area of ​​the inner ring plate can be expanded, so that the anti-evaporation component can be adjusted according to the growth process of the kudzu root.

[0025] 2. In the utility model, by cooperating with the sealing plate, the card slot, the fixed block, the limit slot, the spring, the card block and the pull rod, the water inlet can be quickly sealed to prevent impurities in the air from entering the water tank, and the sealing plate can be quickly opened, which is easy and fast to operate and reduces the difficulty of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a soil moisture retaining device capable of reducing evaporation of water from kudzu root proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the right side section of an anti-evaporation component of a soil moisture-retaining device capable of reducing evaporation of water from kudzu root proposed by the utility model after explosion;

[0028] Figure 3 The utility model proposes a soil moisturizing device capable of reducing evaporation of water from kudzu root. Figure 1 Schematic diagram at part A;

[0029] Figure 4 The utility model discloses a schematic diagram of a sealing plate, a fixing block, a spring, a clamping block and a pull rod of a soil moisture retaining device which can reduce the evaporation of water in kudzu root.

[0030] Legend:

[0031] 1. Water tank; 2. Water inlet; 3. Seepage pipe; 401. Fixing tube; 402. Fixing rod; 403. Inner ring plate; 404. Limiting ring; 405. Extension ring plate; 406. Mounting ring; 407. Mounting groove; 408. Water collecting ring plate; 409. Mounting block; 501. Sealing plate; 502. Slot; 503. Fixing block; 504. Limiting groove; 505. Spring; 506. Block; 507. Pull rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1The utility model provides an embodiment: a soil moisturizing device capable of reducing evaporation of water from kudzu root, comprising a water tank 1, a water inlet 2 fixedly connected to the left end of the water tank 1, a water seepage pipe 3 fixedly connected to the bottom end of the water tank 1, an outer layer pipe fixedly connected to the outer side of the water seepage pipe 3, a filter fixedly connected to the upper surface of the outer pipe, a water-absorbing sponge fixedly connected between the gap between the water seepage pipe 3 and the outer pipe, a percolation membrane fixedly connected to the upper surface of the water seepage pipe 3, and the percolation membrane on the water seepage pipe 3 can control the water in the water seepage pipe 3 to flow into the soil slowly and continuously without restricting the free flow of water in the soil Evaporation ensures that the roots of Pueraria root can breathe freely. At the same time, the infiltration membrane can prevent external soil particles from entering the infiltration pipe 3 to block the infiltration holes. At the same time, the infiltration membrane can adjust the speed of water passing through itself according to the external soil humidity. The water outlet speed is inversely proportional to the external humidity to avoid excessive soil humidity. The above-mentioned infiltration pipe 3 is similar to the moisturizing device mentioned in the Chinese patent with announcement number CN215500771U (a soil moisturizing device for Chinese herbal medicine planting) and achieves the same effect. It is an existing technical means in this field and will not be described in detail here. An anti-evaporation component is arranged above the infiltration pipe 3.

[0034] Reference Figure 1-Figure 2 The anti-evaporation component includes: a fixed tube 401 and a water collecting ring plate 408. The fixed tube 401 is fixedly connected to the upper end of the seepage pipe 3. The upper end of the fixed tube 401 is plugged with a fixed rod 402, and the fixed rod 402 can be directly pulled out from the inside of the fixed tube 401. The top of the fixed rod 402 is fixedly connected with an inner ring plate 403. The outer side of the inner ring plate 403 is fixedly connected with a limiting ring 404. The outer circle of the inner ring plate 403 is inclined upward. The inner ring plate 403 can shield the rhizome of Pueraria lobata to avoid direct sunlight, and at the same time shield the water evaporated from the soil. When the ambient temperature is low, when the water floats upward and contacts the low-temperature inner ring plate 403, it will condense into water droplets on the bottom surface of the inner ring plate 403 and slide down the inclined surface of the inner ring plate 403 to the ground.

[0035] An extension ring plate 405 is sleeved on the outer side of the inner ring plate 403, and a mounting ring 406 is fixedly connected to the interior of the extension ring plate 405. The bottom surface of the mounting ring 406 fits with the upper surface of the limiting ring 404, and the inner wall surface of the mounting ring 406 fits with the outer surface of the inner ring plate 403. The extension ring plate 405 can be sleeved on the outer side of the inner ring plate 403 through the cooperation of the mounting ring 406 and the limiting ring 404, thereby increasing the anti-evaporation area of ​​the kudzu root, so that the anti-evaporation component can be adapted to the root volume of the kudzu root.

[0036] The upper surface of the inner ring plate 403 is provided with a mounting groove 407, and the water collecting ring plate 408 is arranged at the upper end of the inner ring plate 403. The bottom end of the water collecting ring plate 408 fits with the inner wall surface of the inner ring plate 403. The outer bottom end of the water collecting ring plate 408 is fixedly connected with a mounting block 409, and the mounting block 409 is plugged into the inside of the mounting groove 407. The inside of the water collecting ring plate 408 is tilted upward. The water collecting ring plate 408 can be installed in the inner ring plate 403 through the cooperation of the mounting block 409 and the mounting groove 407, and then with the inner ring plate 40 3 cooperate to form a water collection area. The inner part of the water collection ring plate 408 is higher than the outer end of the inner ring plate 403. On rainy days, rainwater will be blocked by the inner ring plate 403 and the extended ring plate 405 to prevent a large amount of rainwater from dripping onto the kudzu root and causing the kudzu root to rot. After entering the water collection area, the rainwater will overflow to a position far away from the root of the kudzu root. At the same time, part of the rainwater will be accumulated in the water collection area, which will reduce the temperature at the position of the inner ring plate 403, so that the water vapor can condense and drip more quickly when evaporating upward, reducing the evaporation of water in the kudzu root.

[0037] Reference Figure 3-Figure 4 , a sealing plate 501 is hinged at the left end of the water inlet 2, and the sealing plate 501 can seal the water inlet 2 to prevent impurities in the air from entering the water tank 1 and affecting the irrigation of Pueraria root. A card slot 502 is provided at the bottom end of the right surface of the sealing plate 501, and a fixed block 503 is fixedly connected to the bottom end of the left side of the water inlet 2. A limiting groove 504 is provided on the left surface of the fixing block 503, and a spring 505 is fixedly connected to the right inner wall surface of the limiting groove 504. The left end of the spring 505 is fixedly connected to a card block 506, and the left end of the card block 506 is carded with the inside of the card slot 502, and the right end of the card block 506 is fixedly connected to a pull rod 507, and the right end of the pull rod 507 runs through the fixed block 503. When the pull rod 507 is pulled to the right end, the card block 506 can be driven to move to the right synchronously, and the spring 505 is squeezed, so that the spring 505 is compressed to generate elastic potential energy.

[0038] When water needs to be added to the water tank 1, the pull rod 507 can be pulled to the right to drive the block 506 to move to the right and away from the inside of the slot 502, thereby releasing the clamping fixation of the sealing plate 501 and allowing the sealing plate 501 to be opened. When the sealing plate 501 needs to be sealed closed, the sealing plate 501 can be reset and then the pull rod 507 can be released, so that the block 506 can be reset under the action of the elastic potential energy of the spring 505, and the sealing plate 501 can be quickly re-clamped and fixed. The operation is simple and quick.

[0039] Working principle: After the kudzu root is planted under the inner ring plate 403, the kudzu root can grow upward through the center of the inner ring plate 403, and the inner ring plate 403 can shield the roots of the kudzu root to prevent direct sunlight from shining on the soil at the roots of the kudzu root and causing rapid evaporation of moisture in the kudzu root. As the roots of the kudzu root grow, the staff can sleeve the extension ring plate 405 on the outside of the inner ring plate 403 to increase the anti-evaporation area for the kudzu root, so that the anti-evaporation component can be adjusted according to the growth process of the kudzu root. When it is necessary to add moisture to the inside of the water tank 1, the pull rod 507 can be pulled to release the clamping fixation of the sealing plate 501, so that the sealing plate 501 can be opened, and then the sealing plate 501 can be reset and the pull rod 507 can be released to restore the fixation of the sealing plate 501. The operation is simple.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A soil moisturizing device capable of reducing evaporation of water from kudzu root, comprising a water tank (1), a water inlet (2) fixedly connected to the left end of the water tank (1), and a water seepage pipe (3) fixedly connected to the bottom end of the water tank (1), characterized in that: An anti-evaporation component is arranged above the water seepage pipe (3), and the anti-evaporation component comprises: A fixed cylinder (401), the fixed cylinder (401) is fixedly connected to the upper end of the seepage pipe (3), a fixed rod (402) is inserted into the upper end of the fixed cylinder (401), an inner ring plate (403) is fixedly connected to the top end of the fixed rod (402), a limit ring (404) is fixedly connected to the outer side of the inner ring plate (403), an extension ring plate (405) is sleeved on the outer side of the inner ring plate (403), a mounting ring (406) is fixedly connected to the interior of the extension ring plate (405), and a mounting groove (407) is provided on the upper surface of the inner ring plate (403); A water collecting ring plate (408) is arranged on the upper end of the inner ring plate (403), and a mounting block (409) is fixedly connected to the outer bottom end of the water collecting ring plate (408).

2. A soil moisture retaining device capable of reducing evaporation of water from kudzu root according to claim 1, characterized in that: The left end of the water inlet (2) is hinged with a sealing plate (501), the bottom end of the right side surface of the sealing plate (501) is provided with a slot (502), the bottom end of the left side of the water inlet (2) is fixedly connected with a fixing block (503), the left side surface of the fixing block (503) is provided with a limiting groove (504), the right side inner wall surface of the limiting groove (504) is fixedly connected with a spring (505), the left end of the spring (505) is fixedly connected with a slot (506), and the right end of the slot (506) is fixedly connected with a pull rod (507).

3. A soil moisture retaining device capable of reducing evaporation of water from Pueraria root according to claim 1, characterized in that: The bottom surface of the mounting ring (406) and the upper surface of the limiting ring (404) are in contact with each other.

4. The soil moisture retaining device capable of reducing evaporation of water from Pueraria root according to claim 1, characterized in that: The inner wall surface of the mounting ring (406) and the outer surface of the inner ring plate (403) are in contact with each other.

5. The soil moisture retaining device capable of reducing evaporation of water from Pueraria root according to claim 1, characterized in that: The mounting block (409) is plugged into the interior of the mounting groove (407).

6. The soil moisture retaining device capable of reducing evaporation of water from Pueraria root according to claim 1, characterized in that: The bottom end of the water collecting ring plate (408) is in contact with the inner wall surface of the inner ring plate (403).

7. A soil moisture retaining device capable of reducing evaporation of water from kudzu root according to claim 2, characterized in that: The left end of the clamping block (506) is clamped with the inside of the clamping slot (502).

8. The soil moisture retaining device capable of reducing evaporation of water from Pueraria root according to claim 2, characterized in that: The right end of the pull rod (507) passes through the fixing block (503).

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