CN220188056U - Sampling device for soil remediation - Google Patents
Sampling device for soil remediation Download PDFInfo
- Publication number
- CN220188056U CN220188056U CN202321305226.3U CN202321305226U CN220188056U CN 220188056 U CN220188056 U CN 220188056U CN 202321305226 U CN202321305226 U CN 202321305226U CN 220188056 U CN220188056 U CN 220188056U
- Authority
- CN
- China
- Prior art keywords
- sampling
- hole
- box
- cavity
- soil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005070 sampling Methods 0.000 title claims abstract description 101
- 239000002689 soil Substances 0.000 title claims abstract description 28
- 238000005067 remediation Methods 0.000 title claims abstract description 13
- 238000000151 deposition Methods 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling device for soil remediation, which comprises a sampling box, wherein a cavity for storing soil is arranged in the sampling box, a through hole is formed in the center of the sampling box, the through hole is communicated with the cavity of the sampling box through a feed inlet, a movable plate capable of cutting off the cavity and the through hole is slidably arranged at the feed inlet, a clamping groove for clamping a rubber plug is formed in the inner wall of the upper half part of the through hole, the bottom of the through hole is detachably connected with a sampling pipe, the rubber plug penetrates through the sampling rod from a central line and is slidably connected with the sampling rod, a spiral part is arranged at the bottom of the sampling rod, and only a sufficient number of sampling boxes and a set of sampling pipes and sampling rods are required to be carried when sampling is carried out in the wild through the detachable design of a single sampling box and other sampling auxiliary devices, so that the carrying load is reduced.
Description
Technical Field
The utility model relates to the technical field of soil remediation, in particular to a sampling device for soil remediation.
Background
The soil remediation means that pollutants in the soil are transferred, absorbed, degraded or converted by a physical, chemical or biological method, so that the concentration of the pollutants in the soil is reduced or converted into harmless substances, and in order to specify a proper soil remediation scheme, a polluted soil area needs to be sampled to determine the pollutant components in the soil before the soil is remediated, and some areas needing to be remediated are complex in topography and inconvenient in transportation, so that the soil sampling device is required to be convenient to carry.
Disclosure of Invention
The utility model aims to provide a sampling device for soil restoration, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the utility model provides a sampling device for soil remediation, comprising a sampling box, and characterized in that: the sampling box is internally provided with a cavity for storing soil, the center of the sampling box is provided with a through hole, the through hole is communicated with the cavity of the sampling box through a feed inlet, the feed inlet is provided with a movable plate which can separate the cavity and the through hole in a sliding way, the utility model discloses a sampling device, including through-hole, sampling rod, rubber buffer, sampling rod, clamping groove that is provided with on the upper half inner wall of through-hole can supply the rubber buffer card to go into, the through-hole bottom is connected with the sampling tube is detachable, the rubber buffer is run through from the center line and with sampling rod sliding connection by the sampling rod, the sampling rod bottom is provided with spiral portion.
Preferably, the movable plate is in sliding connection with the sampling box, a spring is arranged in the sampling box, one end of the spring is connected with the movable plate, and the other end of the spring is connected with the inner wall of the sampling box.
Preferably, the bottom of the through hole is provided with threads capable of being in threaded connection with the sampling pipe, the side edge of the sampling box is provided with a discharge hole for pouring out soil in the cavity, and the discharge hole is provided with a detachable plug.
Preferably, the screw part can be inserted into the through hole and the sampling tube, and the screw part is in sliding connection with the inner walls of the through hole and the sampling tube.
Compared with the prior art, the utility model has the beneficial effects that: through the detachable design of single sampling box and other sampling auxiliary device for only need carry enough quantity sampling box and one set of sampling tube and sampling rod when sampling in the field, reduced and carried the heavy burden.
Drawings
FIG. 1 is a cross-sectional view of a sample cartridge of the present utility model;
FIG. 2 is a schematic view of a sampling rod according to the present utility model;
FIG. 3 is a schematic view of a moving plate structure according to the present utility model.
In the figure: 1 sampling box, 11 feed inlet, 12 through-holes, 13 draw-in groove, 14 discharge gate, 2 fly leaf, 21 opening, 3 spring, 4 sampling tube, 5 sampling rod, 51 screw portion, 6 rubber buffer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a sampling device for soil remediation comprises a sampling box 1, and is characterized in that: the utility model discloses a sampling box, including sampling box 1, through-hole 12, sampling box 1 center department has been seted up, through-hole 12 communicates through feed inlet 11 between the cavity of sampling box 1, feed inlet 11 department slides and is provided with the fly leaf 2 that can cut off cavity and through-hole 12, be provided with the draw-in groove that can supply rubber buffer 6 card to go into on the inner wall of the first half of through-hole 12, through-hole 12 bottom is connected with sampling tube 4 detachably, rubber buffer 6 is run through by sampling rod 5 from the center line and with sampling rod 5 sliding connection, sampling rod 5 bottom is provided with screw 51.
The movable plate 2 is in sliding connection with the sampling box 1, a spring 3 is arranged in the sampling box 1, one end of the spring 3 is connected with the movable plate 2, and the other end of the spring is connected with the inner wall of the sampling box 1.
The bottom of the through hole 12 is provided with threads which can be in threaded connection with the sampling tube 4, the side edge of the sampling box 1 is provided with a discharge hole 14 for pouring out soil in the cavity, and the discharge hole 14 is provided with a detachable plug.
The screw portion 51 is insertable into the through hole 12 and the sampling tube 4, and the screw portion 51 is slidably connected to the inner walls of the through hole 12 and the sampling tube 4.
When the device is used, after the sampling tube 4 is connected with the bottom of the sampling box 1, the sampling tube 4 is inserted into the soil to be sampled, when the sampling box 1 is continuously approaching the ground, the bottom of the movable plate 2 is upwards displaced and stretches the spring 3 relative to the sampling box 1 under the extrusion of the ground, when the sampling box 1 is approaching the ground, the opening 21 of the movable plate 2 is positioned, the through hole 12 is communicated with the cavity inside the sampling box 1, the sampling rod 5 is inserted into the through hole 12 from the upper part of the through hole 12, after the sampling rod 4 is inserted into the soil to a certain depth in the sampling tube 4 in a mode of rotating the spiral part 51, the rubber plug 6 is plugged into the upper part of the through hole 12 and clamped on the clamping groove 13, then the sampling rod 5 is pulled upwards to upwards bring the soil in the sampling tube 4 into the cavity inside the sampling box 1, after the sampling is completed, the movable plate 2 is downwards displaced and seals the feed inlet 11 relative to the sampling box 1 under the action of the stretched spring, the sampling tube 4 below the sampling box 1 is taken down to be mounted on the other sampling box 1, the sampling rod 1 to be sampled, and the sampling rod 5 is pulled out, and the sampling rod 5 can be stored.
The orientation or positional relationship shown in the drawings is for convenience of description and simplicity of description only, and is not intended to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the 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.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. Sampling device for soil remediation, including sample box (1), its characterized in that: be provided with the cavity that is used for depositing soil in sample box (1), through-hole (12) have been seted up in sample box (1) center department, through feed inlet (11) intercommunication between the cavity of through-hole (12) and sample box (1), feed inlet (11) department slip is provided with fly leaf (2) that can cut off cavity and through-hole (12), be provided with the draw-in groove that can supply rubber buffer (6) card to go into on the inner wall of the upper half of through-hole (12), through-hole (12) bottom and sampling tube (4) detachable are connected, rubber buffer (6) are run through by sampling rod (5) from the center line and with sampling rod (5) sliding connection, sampling rod (5) bottom is provided with spiral part (51).
2. The sampling device for soil remediation of claim 1, wherein: the movable plate (2) is in sliding connection with the sampling box (1), a spring (3) is arranged in the sampling box (1), one end of the spring (3) is connected with the movable plate (2), and the other end of the spring is connected with the inner wall of the sampling box (1).
3. The sampling device for soil remediation of claim 1, wherein: the bottom of the through hole (12) is provided with threads capable of being in threaded connection with the sampling tube (4), the side edge of the sampling box (1) is provided with a discharge hole (14) for pouring out soil in the cavity, and the discharge hole (14) is provided with a detachable plug.
4. The sampling device for soil remediation of claim 1, wherein: the screw part (51) can be inserted into the through hole (12) and the sampling tube (4), and the screw part (51) is in sliding connection with the inner walls of the through hole (12) and the sampling tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305226.3U CN220188056U (en) | 2023-05-26 | 2023-05-26 | Sampling device for soil remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305226.3U CN220188056U (en) | 2023-05-26 | 2023-05-26 | Sampling device for soil remediation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220188056U true CN220188056U (en) | 2023-12-15 |
Family
ID=89104465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321305226.3U Active CN220188056U (en) | 2023-05-26 | 2023-05-26 | Sampling device for soil remediation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220188056U (en) |
-
2023
- 2023-05-26 CN CN202321305226.3U patent/CN220188056U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |