Soil infiltration water collecting device
By designing a soil infiltration water collection device with a multi-layer filtration structure, the problems of inconvenience in carrying existing devices and soil disturbance are solved, enabling rapid and pure soil solution collection, which is suitable for environmental monitoring.
Patent Information
- Application Number
- CN202422989717.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-05
AI Technical Summary
Existing soil solution collection devices are not portable, resulting in a large workload for field collection, significant soil disturbance, and easy contamination with impurities, making it difficult to quickly collect soil solutions at different depths.
A soil infiltration water collection device was designed, comprising a water storage tank, a collection box, a hard plastic filter plate, a soft plastic filter plate, and a partition. Through a multi-layer filtration structure and plastic pipes connected to silicone conduits and a manual vacuum pump, efficient filtration and extraction of soil infiltration water samples are achieved.
It enables rapid and accurate collection of soil solutions at different depths, reduces soil disturbance, ensures water sample purity, and is suitable for field environmental monitoring.
Smart Images
Figure CN223692101U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to environmental monitoring technical field, concretely is a soil infiltration water collection device. BACKGROUND
[0002] Soil permeability is also called soil water permeability, that is, the soil's permeability to surface water, which is one of the main properties affecting soil erosion, and is determined by factors such as soil texture, structure, porosity, humidity, and profile configuration. Generally, the coarser the texture, the better the structure, the larger the porosity, and the lower the humidity, the easier the water permeability, the larger the water permeability, and the smaller the surface runoff. Conversely, the slower the soil water permeability, the smaller the water permeability, and the larger the surface runoff, which enhances the erosion of the soil. In the soil profile configuration, when the water permeability of each layer is inconsistent, the soil permeability is often determined by the layer with the smallest water permeability. The closer the layer with smaller water permeability to the ground, the greater the effect, and thus the more likely to cause more intense water and soil loss.
[0003] The existing method has the problems of large workload in collecting soil solution, inconvenient carrying and transferring of the device, large disturbance to the soil, easy mixing of soil particles and other impurities, and inconvenient field rapid collection of soil solution at different depths. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides a soil infiltration water collection device, which solves the problems of large workload in collecting soil solution by the existing method, inconvenient carrying and transferring of the device, large disturbance to the soil, easy mixing of soil particles and other impurities, and inconvenient field rapid collection of soil solution at different depths.
[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a soil infiltration water collection device, comprising a water storage tank, the top of the water storage tank is connected with a plastic basket, the top of the water storage tank is connected with a collection box, the inside of the collection box is provided with a partition plate, the top of the partition plate is provided with a hard plastic filter plate, and the inside of the collection box is provided with a soft plastic filter plate.
[0006] Preferably, one end of the partition plate is provided with a round hole, and the inside of the round hole is embedded with a plastic pipe.
[0007] Preferably, the water storage tank is made of PE plastic material and is circular.
[0008] Preferably, the plastic pipe is made of PPR material.
[0009] Preferably, the partition plate is provided with a plurality of horizontal plates with a size of 5mm.
[0010] Preferably, the hard plastic filter plate is covered with 50mm thick clean river sand.
[0011] The utility model provides a kind of soil infiltration water collection device.Compared with prior art, it has the following beneficial effects:
[0012] A kind of soil infiltration water collection device, by using the infiltration water device, the trace element content brought by soil infiltration water can be effectively measured, and the input flux in the farmland plough layer of soil infiltration is accurately calculated, which provides a new technology for accurate measurement of artificial pollution source. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 A kind of soil infiltration water collection device is provided in the utility model;
[0014] Fig. 2 A kind of soil infiltration water collection device is provided in the utility model;
[0015] Fig. 3 A kind of soil infiltration water collection device is provided in the utility model.
[0016] In the drawing: 1, collection box;2, water storage tank;3, hard plastic filter plate;4, round hole;5, soft plastic filter plate;6, partition;7, plastic basket;8, plastic pipe. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0018] Please refer to Figs. 1-3 The utility model provides a kind of technical scheme: a kind of soil infiltration water collection device including water storage tank 2, the top of water storage tank 2 is connected with plastic basket 7, the top of water storage tank 2 is connected with collection box 1, the inside of collection box 1 is provided with partition 6, the top of partition 6 is provided with hard plastic filter plate 3, the inside of collection box 1 is provided with soft plastic filter plate 5, partition 6 is opened with multiple 5mm horizontal plate, the hard plastic filter plate is laid 50mm thick clean river sand.
[0019] In use, when there is infiltrating water, the water first passes through the 50mm thick clean river sand on the hard plastic filter plate 3, and the 50mm thick clean river sand and the hard plastic filter plate 3 fall on the partition plate 6, the hard plastic filter plate 3 and the clean river sand on the partition plate 6 perform the first filtration of fine particles in the water, and the water after the second filtration passes through the 5mm small holes on the partition plate 6 to perform the second filtration, then the water after the second filtration falls on the top of the soft plastic filter plate 5 to perform the third filtration, and finally the water is filtered through the plurality of 4mm small holes on the surface of the plastic cylinder to perform the last filtration.
[0020] Please refer to Figs. 1-3 The one end of the partition plate 6 is provided with a round hole 4, the inside of the round hole 4 is embedded with a plastic pipe 8, the water storage tank 2 is made of PE plastic and is circular, and the plastic pipe 8 is made of PPR material.
[0021] In use, the water storage tank 2 is made of PE plastic and is circular, with a diameter of 30cm, a height of 30cm, a bottom of 20cm, and a water storage volume of about 10L, and the plastic pipe 8 is attached to the inner wall of the water storage tank 2 with a cross-sectional area of 6mm 2 The electric wire is fixed to the bottom of the sampler with a PPR pipe with a length of 80cm and an outer diameter of 20mm, and the plastic pipe 8 is used to connect the silica gel guide pipe and the manual vacuum pump to extract the water sample.
[0022] In use, when there is infiltrating water, the water first passes through the 50mm thick clean river sand on the hard plastic filter plate 3, and the 50mm thick clean river sand and the hard plastic filter plate 3 fall on the partition plate 6, the hard plastic filter plate 3 and the clean river sand on the partition plate 6 perform the first filtration of fine particles in the water, and the water after the second filtration passes through the 5mm small holes on the partition plate 6 to perform the second filtration, then the water after the second filtration falls on the top of the soft plastic filter plate 5 to perform the third filtration, and finally the water is filtered through the plurality of 4mm small holes on the surface of the plastic cylinder to perform the last filtration. These filtration devices can intercept larger particles and impurities to prevent them from entering the water storage tank 2, and ensure that the water sample entering the water storage tank 2 is relatively pure, the water storage tank 2 is made of PE plastic and is circular, with a diameter of 30cm, a height of 30cm, a bottom of 20cm, and a water storage volume of about 10L, and the plastic pipe 8 is attached to the inner wall of the water storage tank 2 with a cross-sectional area of 6mm 2 The electric wire is fixed to the bottom of the sampler with a PPR pipe with a length of 80cm and an outer diameter of 20mm, and the plastic pipe 8 is used to connect the silica gel guide pipe and the manual vacuum pump to extract the water sample.
[0023] Meanwhile, the contents not described in detail in the present specification are all the prior art known to those skilled in the art.
[0024] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, the statement "comprises a limited element" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the stated element.
[0025] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A soil water infiltration collection device comprising a water storage tank (2) characterised in that: The top of the water storage tank (2) is connected with a plastic basket (7), the top of the water storage tank (2) is connected with a collection tank (1), the inside of the collection tank (1) is provided with a partition (6), the top of the partition (6) is provided with a hard plastic filter plate (3), the inside of the collection tank (1) is provided with a soft plastic filter plate (5).
2. A subsurface water harvesting device according to claim 1, characterised in that: One end of the partition (6) is provided with a round hole (4), and the inside of the round hole (4) is embedded with a plastic pipe (8).
3. The subsurface water harvesting device of claim 1, wherein: The water storage tank (2) is made of PE plastic material and is circular.
4. The subsurface water harvesting device of claim 2, wherein: The plastic pipe (8) is made of PPR material.
5. The subsurface water harvesting device of claim 1, wherein: The partition (6) is provided with a plurality of horizontal plates with a size of 5mm.
6. The subsurface water harvesting device of claim 1, wherein: The hard plastic filter plate (3) is covered with 50mm-thick clean river sand.