CN214224612U - Soil sampler for environmental geological survey - Google Patents
Soil sampler for environmental geological survey Download PDFInfo
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- CN214224612U CN214224612U CN202120315935.4U CN202120315935U CN214224612U CN 214224612 U CN214224612 U CN 214224612U CN 202120315935 U CN202120315935 U CN 202120315935U CN 214224612 U CN214224612 U CN 214224612U
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- test tube
- connecting rod
- sampling test
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- 239000002689 soil Substances 0.000 title claims abstract description 61
- 230000007613 environmental effect Effects 0.000 title claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims abstract description 49
- 238000005070 sampling Methods 0.000 claims abstract description 46
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000005527 soil sampling Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000011835 investigation Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a soil sampler for environmental geological survey, which comprises a sampling test tube; a circular connecting hole is processed on the inner wall of the top end of the sampling test tube; a hollow connecting groove is processed on the inner wall of one side of the sampling test tube; the inner wall of the bottom end of the sampling test tube is provided with a square connecting hole; a sliding connecting groove is processed on the inner wall of one side of the sampling test tube; the sliding connecting groove is communicated with the square connecting hole; the inner wall of one side of the sampling test tube is fixedly connected with a bearing connecting ring through a screw; the inner wall of one side of the bearing connecting ring is connected with sliding connecting grooves which are uniformly distributed through hinges; a supporting slide block is connected to the inner wall of one side in a sliding manner; the outer wall of one side of the supporting slide block is rotatably connected with a rotating connecting rod; the outer wall of one side of the rotating connecting rod is rotatably connected to the outer wall of one side of the arc-shaped baffle. The utility model relates to a through setting up cavity even groove, slide connecting rod, transmission even board, circular even hole, bear even ring and cowl, prevent to spill from the sample test tube bottom at the in-process moisture that pulls out the sample test tube less and dry soil.
Description
Technical Field
The utility model relates to a belong to soil sampler technical field, especially, relate to a soil sampler is used in environmental geology investigation.
Background
In geological survey, which generally refers to all the investigation based on geological phenomena, rocks, strata, structures, mineral products, hydrogeology, landforms and the like, and observation and research under the guidance of geology and related science, soil needs to be sampled first in the geological survey process.
Through retrieval, the patent with the Chinese patent application number of CN201810066461.7 discloses a soil sampler for environmental monitoring, which comprises a sampling cylinder, a handle and a connecting rod, wherein the bottom of the handle is provided with the connecting rod, and the connecting rod is rotationally connected with the handle through a connecting rotating shaft.
One soil sampler for environmental monitoring in the above-mentioned patent has following shortcoming: above-mentioned soil sampler can only extract the soil that moisture proportion is big, and is few to some soil moisture, and soil is dry, and soil sampler inserts the back downwards and can't draw out soil when proposing, influences the sampling efficiency of device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the soil sampler that exists among the prior art and can only extract the soil that moisture proportion is big, and to some soil moisture few, soil is dry, and soil sampler inserts the back downwards and can't draw out soil when proposing, influences the problem of device sampling efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a soil sampler for environmental geological survey comprises a sampling test tube; a circular connecting hole is processed on the inner wall of the top end of the sampling test tube; a hollow connecting groove is processed on the inner wall of one side of the sampling test tube; the inner wall of the bottom end of the sampling test tube is provided with a square connecting hole; a sliding connecting groove is processed on the inner wall of one side of the sampling test tube; the sliding connecting groove is communicated with the square connecting hole; the inner wall of one side of the sampling test tube is fixedly connected with a bearing connecting ring through a screw; the inner wall of one side of the bearing connecting ring is connected with sliding connecting grooves which are uniformly distributed through hinges; a supporting slide block is connected to the inner wall of one side in a sliding manner; the outer wall of one side of the supporting slide block is rotatably connected with a rotating connecting rod; the outer wall of one side of the rotating connecting rod is rotatably connected with the outer wall of one side of the arc-shaped baffle; the outer wall of the top end of the supporting slide block is fixedly connected with a sliding connecting rod through a screw; the peripheral outer wall of the sliding connecting rod is connected with the inner wall of one side of the square connecting hole in a sliding manner; the outer wall of the top end of the sliding connecting rod is fixedly connected with a transmission connecting plate through a screw; the peripheral outer walls of the transmission connecting plates are connected with the inner wall of one side of the hollow connecting groove in a sliding manner; the outer wall of the top end of the transmission connecting plate is fixedly connected with a transmission connecting rod through a screw; the peripheral outer wall of the transmission connecting rod is connected with the inner wall of one side of the circular connecting hole in a sliding manner.
As a further aspect of the present invention: the inner wall of the top end of the hollow connecting groove is fixedly connected with uniformly distributed telescopic springs; the outer wall of the bottom end of the extension spring is fixedly connected to the outer wall of the top end of the transmission connecting plate.
As a further aspect of the present invention: the outer wall of the top end of the transmission connecting rod is fixedly connected with a lifting plate through a screw.
As a further aspect of the present invention: the outer wall of the top end of the lifting plate is fixedly connected with a handle through a screw.
As a further aspect of the present invention: and a friction layer is arranged on the outer wall of the top end of the handle.
As a further aspect of the present invention: the outer wall of the bottom end of the sampling test tube is provided with a conical opening.
As a further aspect of the present invention: the inner wall of one side of the sampling test tube is provided with an anti-skid layer.
Compared with the prior art, the utility model provides a soil sampler is used in environmental geology investigation possesses following beneficial effect:
1. the utility model relates to a through setting up cavity even groove, slide the connecting rod, the transmission is even board, circular even hole, bear weight of interlink and cowl, the device is when drawing the soil sample, upwards pull up the transmission connecting rod along circular even hole, the transmission is even board moves upwards in cavity even inslot portion thereupon, thereby make the slide connecting rod that fixes with transmission even board move upwards along square even hole, and then make the support slider move in sliding even inslot portion, the rotatory connecting rod that will rotate the connection respectively with support slider, cowl rotates, make the cowl on the bearing interlink all open, make things convenient for the staff to insert the device in soil, after inserting, make the transmission connecting rod move downwards, finally lead to a plurality of cowl to fold, block the soil sample of sample test tube inside collection, prevent that the dry soil of moisture is few and exposes from the sample test tube bottom in the process of drawing the sample test tube, resulting in a failed soil sampling.
2. The utility model relates to a through setting up expanding spring, in the beginning, expanding spring is in the nature state of extending, cowl is in the closure state, when taking a sample to soil, the handle on the pull board is carried in the pulling, make the transmission connecting rod, the transmission is even board, slide connecting rod and supporting shoe rebound, lead to cavity even inslot portion's expanding spring compressed, after accomplishing soil sampling, only need loosen the handle, the transmission connecting rod, the transmission is even board, slide connecting rod and supporting shoe all reverse movement under expanding spring's elastic action, and finally reset, guarantee that the soil of collecting can not spill from the test tube bottom of taking a sample, improve the device practicality.
3. The utility model relates to a through setting up skid resistant course, frictional layer and handle, the inside skid resistant course of sample test tube further prevents that the inside soil of sample test tube from spilling, and the stability when the device gathers soil sample can be guaranteed to the frictional layer on hand, makes things convenient for the staff operation, and the circular cone mouth of sample test tube bottom makes things convenient for the device to go deep into soil, improves the device flexibility.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic view of a subjective structure of a soil sampler for environmental geological survey according to the present invention;
fig. 2 is a schematic side view of a soil sampler for environmental geological survey according to the present invention;
fig. 3 is a schematic view of the internal form of the sampling test tube of the soil sampler for environmental geological survey provided by the utility model.
In the figure: 1-sampling test tubes; 2-lifting a plate; 3-a handle; 4-arc baffle; 5-rotating the connecting rod; 6-carrying interlink; 7-supporting the slide block; 8-sliding connecting grooves; 9-a sliding link; 10-square connecting holes; 11-hollow connecting groove; 12-a transmission connecting plate; 13-a telescopic spring; 14-circular connecting holes; 15-a drive link; 16-an anti-slip layer; 17-a cone mouth; 18-friction layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
A soil sampler for environmental geological survey, as shown in FIGS. 1-3, comprises a sampling test tube 1; a circular connecting hole 14 is processed on the inner wall of the top end of the sampling test tube 1; a hollow connecting groove 11 is processed on the inner wall of one side of the sampling test tube 1; a square connecting hole 10 is processed on the inner wall of the bottom end of the sampling test tube 1; a sliding connecting groove 8 is processed on the inner wall of one side of the sampling test tube 1; the sliding connecting groove 8 is communicated with the square connecting hole 10; the inner wall of one side of the sampling test tube 1 is fixedly connected with a bearing connecting ring 6 through a screw; the inner wall of one side of the bearing connecting ring 6 is connected with sliding connecting grooves 8 which are uniformly distributed through hinges; the inner wall of one side is connected with a supporting slide block 7 in a sliding way; the outer wall of one side of the supporting slide block 7 is rotatably connected with a rotating connecting rod 5; the outer wall of one side of the rotary connecting rod 5 is rotatably connected with the outer wall of one side of the arc-shaped baffle 4; the outer wall of the top end of the supporting slide block 7 is fixedly connected with a sliding connecting rod 9 through a screw; the peripheral outer wall of the sliding connecting rod 9 is connected with the inner wall of one side of the square connecting hole 10 in a sliding manner; the outer wall of the top end of the sliding connecting rod 9 is fixedly connected with a transmission connecting plate 12 through a screw; the peripheral outer wall of the transmission connecting plate 12 is connected with the inner wall of one side of the hollow connecting groove 11 in a sliding manner; the outer wall of the top end of the transmission connecting plate 12 is fixedly connected with a transmission connecting rod 15 through a screw; the peripheral outer wall of the transmission connecting rod 15 is connected with the inner wall of one side of the circular connecting hole 14 in a sliding manner; the device is when drawing the soil sample, with transmission connecting rod 15 along circular even hole 14 upwards pull-up, transmission even board 12 is at cavity even inside rebound of groove 11 along with, thereby make and slide connecting rod 9 fixed with transmission even board 12 along square even hole 10 upwards moving, and then make slider 7 slide even 8 inside removals in groove, will respectively with slider 7, the rotating link 5 that arc baffle 4 rotates to be connected rotates, make the arc baffle 4 that bears on the weight of on the company's ring 6 all open, make things convenient for the staff to insert the device inside soil, insert the back, make transmission connecting rod 15 move down, finally result in a plurality of arc baffle 4 to fold, block the soil sample of the inside collection of sample test tube 1, prevent that the in-process moisture that pulls out sample test tube 1 is few and dry soil from sample test tube 1 bottom to expose, lead to soil sample failure.
In order to ensure the normal work of the device and facilitate the operation of workers, as shown in fig. 1-3, the inner wall of the top end of the hollow connecting groove 11 is fixedly connected with uniformly distributed telescopic springs 13; the outer wall of the bottom end of the telescopic spring 13 is fixedly connected with the outer wall of the top end of the transmission connecting plate 12; the outer wall of the top end of the transmission connecting rod 15 is fixedly connected with a lifting plate 2 through a screw; the outer wall of the top end of the lifting plate 2 is fixedly connected with a handle 3 through a screw; the outer wall of the top end of the handle 3 is provided with a friction layer 18; the outer wall of the bottom end of the sampling test tube 1 is provided with a conical opening 17; an anti-skid layer 16 is arranged on the inner wall of one side of the sampling test tube 1; initially, the telescopic spring 13 is in a natural extension state, the arc baffle 4 is in a closed state, when soil is sampled, the handle 3 on the pulling plate 2 is pulled up, so that the transmission connecting rod 15, the transmission connecting plate 12, the sliding connecting rod 9 and the supporting slider 7 move upwards, the telescopic spring 13 in the hollow connecting groove 11 is compressed, after the soil sampling is completed, only the handle 3 needs to be loosened, the transmission connecting rod 15, the transmission connecting plate 12, the sliding connecting rod 9 and the supporting slider 7 all move reversely under the elastic force of the telescopic spring 13 and finally reset, collected soil is ensured not to leak from the bottom of the sampling test tube 1, the practicability of the device is improved, the anti-skid layer 16 in the sampling test tube 1 further prevents the soil in the sampling test tube 1 from leaking, the friction layer 18 on the handle 3 can ensure the stability of the device when the soil sample is collected, and is convenient for operators to operate, the cone opening 17 at the bottom of the sampling test tube 1 facilitates the device to go deep into soil, and improves the flexibility of the device.
The working principle is as follows: when the device is used for extracting a soil sample, a transmission connecting rod 15 is pulled upwards along a circular connecting hole 14, a transmission connecting plate 12 moves upwards in a hollow connecting groove 11 along with the transmission connecting plate, so that a sliding connecting rod 9 fixed with the transmission connecting plate 12 moves upwards along a square connecting hole 10, a supporting slide block 7 moves in a sliding connecting groove 8, a rotating connecting rod 5 respectively connected with the supporting slide block 7 and an arc-shaped baffle plate 4 in a rotating mode rotates, the arc-shaped baffle plates 4 on a bearing connecting ring 6 are all opened, the device is convenient for workers to insert into the soil, after the device is inserted, the transmission connecting rod 15 moves downwards, a plurality of arc-shaped baffle plates 4 are finally folded, the soil sample collected in a sampling test tube 1 is blocked, the situation that dry soil with less moisture is exposed from the bottom of the sampling test tube 1 in the process of pulling out the sampling test tube 1 to cause soil sampling failure is avoided initially, the telescopic spring 13 is in a natural extension state, the arc baffle 4 is in a closed state, when soil is sampled, the handle 3 on the lifting plate 2 is pulled up, so that the transmission connecting rod 15, the transmission connecting plate 12, the sliding connecting rod 9 and the supporting slide block 7 move upwards to cause the telescopic spring 13 in the hollow connecting groove 11 to be compressed, after the soil sampling is completed, only the handle 3 needs to be loosened, the transmission connecting rod 15, the transmission connecting plate 12, the sliding connecting rod 9 and the supporting slide block 7 all move reversely under the elastic force of the telescopic spring 13 and finally reset, the collected soil is ensured not to leak from the bottom of the sampling test tube 1, the practicability of the device is improved, the anti-skid layer 16 in the sampling test tube 1 further prevents the soil in the sampling test tube 1 from leaking, the friction layer 18 on the handle 3 can ensure the stability of the device when the soil sample is collected, and is convenient for the operation of workers, the cone opening 17 at the bottom of the sampling test tube 1 facilitates the device to go deep into soil, and improves the flexibility of the device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A soil sampler for environmental geological survey comprises a sampling test tube (1), and is characterized in that a circular connecting hole (14) is processed on the inner wall of the top end of the sampling test tube (1); a hollow connecting groove (11) is processed on the inner wall of one side of the sampling test tube (1); a square connecting hole (10) is processed on the inner wall of the bottom end of the sampling test tube (1); a sliding connecting groove (8) is processed on the inner wall of one side of the sampling test tube (1); the sliding connecting groove (8) is communicated with the square connecting hole (10); the inner wall of one side of the sampling test tube (1) is fixedly connected with a bearing connecting ring (6) through a screw; the inner wall of one side of the bearing connecting ring (6) is connected with sliding connecting grooves (8) which are uniformly distributed through hinges; a supporting slide block (7) is connected with the inner wall of one side in a sliding way; the outer wall of one side of the supporting slide block (7) is rotatably connected with a rotating connecting rod (5); the outer wall of one side of the rotating connecting rod (5) is rotatably connected with the outer wall of one side of the arc-shaped baffle (4); the outer wall of the top end of the supporting slide block (7) is fixedly connected with a sliding connecting rod (9) through a screw; the peripheral outer wall of the sliding connecting rod (9) is connected with the inner wall of one side of the square connecting hole (10) in a sliding manner; the outer wall of the top end of the sliding connecting rod (9) is fixedly connected with a transmission connecting plate (12) through a screw; the peripheral outer walls of the transmission connecting plates (12) are connected with the inner wall of one side of the hollow connecting groove (11) in a sliding manner; the outer wall of the top end of the transmission connecting plate (12) is fixedly connected with a transmission connecting rod (15) through a screw; the peripheral outer wall of the transmission connecting rod (15) is connected with the inner wall of one side of the circular connecting hole (14) in a sliding way.
2. The soil sampler for environmental geological survey according to claim 1, characterized in that the top inner wall of the hollow connecting groove (11) is fixedly connected with uniformly distributed expansion springs (13); the outer wall of the bottom end of the extension spring (13) is fixedly connected with the outer wall of the top end of the transmission connecting plate (12).
3. The soil sampler for environmental geological survey according to claim 2, characterized in that the outer wall of the top end of the transmission connecting rod (15) is fixedly connected with a lifting plate (2) through a screw.
4. An environmental soil sampling device according to claim 3, wherein the outer wall of the top end of the lifting plate (2) is fixedly connected with a handle (3) through a screw.
5. An environmental soil sampler as claimed in claim 4, wherein the handle (3) is provided with a friction layer (18) on the outer wall of the top end.
6. An environmental soil sampler as claimed in claim 5, wherein the outer wall of the bottom end of the sampling test tube (1) is provided with a conical opening (17).
7. The soil sampler for environmental geological survey according to claim 6, characterized in that the inner wall of one side of the sampling test tube (1) is provided with an anti-slip layer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120315935.4U CN214224612U (en) | 2021-02-04 | 2021-02-04 | Soil sampler for environmental geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120315935.4U CN214224612U (en) | 2021-02-04 | 2021-02-04 | Soil sampler for environmental geological survey |
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| Publication Number | Publication Date |
|---|---|
| CN214224612U true CN214224612U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120315935.4U Expired - Fee Related CN214224612U (en) | 2021-02-04 | 2021-02-04 | Soil sampler for environmental geological survey |
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| CN (1) | CN214224612U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184425A (en) * | 2022-02-15 | 2022-03-15 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Geological sampler with depth-fixing circumferential rotary taking function |
| CN114659832A (en) * | 2022-05-26 | 2022-06-24 | 山东省煤田地质局第五勘探队 | Soil stratified sampling device for hydrogeological exploration |
| CN116577135A (en) * | 2023-05-05 | 2023-08-11 | 机械工业勘察设计研究院有限公司 | Soil sampling device and soil sampling method for coastal soft soil layer |
-
2021
- 2021-02-04 CN CN202120315935.4U patent/CN214224612U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184425A (en) * | 2022-02-15 | 2022-03-15 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Geological sampler with depth-fixing circumferential rotary taking function |
| CN114184425B (en) * | 2022-02-15 | 2022-04-29 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Geological sampler with depth-fixing circumferential rotary taking function |
| CN114659832A (en) * | 2022-05-26 | 2022-06-24 | 山东省煤田地质局第五勘探队 | Soil stratified sampling device for hydrogeological exploration |
| CN114659832B (en) * | 2022-05-26 | 2022-09-02 | 山东省煤田地质局第五勘探队 | Soil stratified sampling device for hydrogeological exploration |
| CN116577135A (en) * | 2023-05-05 | 2023-08-11 | 机械工业勘察设计研究院有限公司 | Soil sampling device and soil sampling method for coastal soft soil layer |
| CN116577135B (en) * | 2023-05-05 | 2024-02-06 | 机械工业勘察设计研究院有限公司 | Soil sampling device and soil sampling method for coastal soft soil layer |
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Granted publication date: 20210917 |