CN215414486U - Sediment sampler for geological exploration - Google Patents
Sediment sampler for geological exploration Download PDFInfo
- Publication number
- CN215414486U CN215414486U CN202121825501.5U CN202121825501U CN215414486U CN 215414486 U CN215414486 U CN 215414486U CN 202121825501 U CN202121825501 U CN 202121825501U CN 215414486 U CN215414486 U CN 215414486U
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- Prior art keywords
- sleeve
- sampling tube
- fixed plate
- fixed
- fixed mounting
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- 239000013049 sediment Substances 0.000 title claims abstract description 28
- 238000005070 sampling Methods 0.000 claims abstract description 44
- 239000011148 porous material Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a sediment sampler for geological exploration, which comprises a sleeve, wherein a positioning mechanism is arranged on the outer surface of the sleeve close to the lower part, a rotating cover is movably arranged on the outer surface of the upper end of the sleeve, a sampling pipe penetrates through the sleeve, a fixed block is fixedly arranged at the top of the sampling pipe, a sediment outlet mechanism is arranged at the upper end of the fixed block, the positioning mechanism comprises a fixed plate and telescopic columns, the fixed plate is fixedly arranged on the outer surface of the sleeve close to the lower end, the four corners of the lower end of the fixed plate are fixedly provided with the telescopic columns, the included angles between the four telescopic columns and the fixed plate are 45 degrees, a horizontal ruler is fixedly arranged on the outer surface of the upper end of the fixed plate close to one side, two vertical horizontal columns are fixedly arranged on the outer surface of one side of the horizontal ruler, and a transverse horizontal column is horizontally arranged on the outer surface of the upper end of the horizontal ruler close to the middle position. The sediment sampler for geological exploration has the advantages of rapid mud pushing and positioning function.
Description
Technical Field
The utility model relates to the field of samplers, in particular to a sediment sampler for geological exploration.
Background
A sediment sampler for geological exploration is convenient for a device for sampling sediment in water bodies such as lakes, rivers, ponds and the like, is convenient for developing a technical method means for investigating pollution of rivers and lakes and acquiring basic data, and provides necessary support for investigating and analyzing the pollution of the water bodies such as rivers and lakes;
firstly, the existing bottom mud sampler for geological exploration does not have a positioning function and can not well position the bottom mud to be detected, so that the adopted bottom mud sample is inaccurate in detection and the convenience in use is seriously influenced; secondly, the current sediment sampler for geological survey does not possess quick mud pushing device, needs artifical mud pushing, and is more troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a sediment sampler for geological exploration, which can effectively solve the problems in the background technology that: the existing sediment sampler for geological exploration does not have a positioning function and can not well position sediment to be detected, so that the adopted sediment sample is inaccurate in detection and the convenience in use is seriously influenced; secondly, the current sediment sampler for geological survey does not possess quick mud pushing device, needs the technical problem of artifical mud pushing.
In order to achieve the purpose, the utility model adopts the technical scheme that:
sediment sampler for geological survey, including the sleeve, telescopic surface is close to the below and is provided with positioning mechanism, telescopic upper end surface movable mounting has the rotating cap, telescopic inside runs through has the sampling tube, and the top fixed mounting of sampling tube has the fixed block, and the upper end of fixed block is provided with out mud mechanism.
As a further scheme of the utility model, the positioning mechanism comprises a fixed plate and telescopic columns, the fixed plate is fixedly arranged on the outer surface of the sleeve close to the lower end, the four corners of the lower end of the fixed plate are fixedly provided with the telescopic columns, the included angles between the four telescopic columns and the fixed plate are 45 degrees, a horizontal ruler is fixedly arranged on the outer surface of the upper end of the fixed plate close to one side, two vertical horizontal columns are fixedly arranged on the outer surface of one side of the horizontal ruler, a transverse horizontal column is horizontally arranged on the outer surface of the upper end of the horizontal ruler close to the middle position, and anti-skid grains are arranged on the outer surfaces of the lower ends of the four telescopic columns.
As a further scheme of the utility model, the mud discharging mechanism comprises a mud discharging rod and a handle, the mud discharging rod penetrates through the fixed block and the sampling tube, the handle is fixedly mounted at the top end of the mud discharging rod, the stop block is fixedly mounted at the bottom of the mud discharging rod, the stop block is cylindrical in shape, the diameter of the stop block is smaller than that of the sampling tube, a fine hole is formed in the outer surface of the upper end of the stop block, and the length of the sampling tube is greater than that of the mud discharging rod.
As a further scheme of the utility model, the outer surface of the bottom end of the sampling tube is fixedly provided with a V-shaped tooth, and the outer surface of the sampling tube is provided with a plurality of air holes.
As a further scheme of the utility model, two compression springs are fixedly arranged in the sleeve, the two compression springs are symmetrical about the sampling tube, the top ends of the two compression springs are fixedly provided with baffle plates, and one sides of the two baffle plates are fixedly connected with the outer surface of the sampling tube.
As a further scheme of the utility model, the width of the fixing plate is larger than the diameter of the sleeve, and the outer surface of the upper end of the fixing plate is coated with a waterproof layer.
Compared with the prior art, the utility model has the following beneficial effects: according to the bottom mud sampler, the outer surface of the sleeve is fixedly installed on the fixed plate through the arranged positioning mechanism, the outer surface of the lower end of the fixed plate is provided with the telescopic column, the telescopic column is convenient for fixing the supporting sleeve, the outer surface of the upper end of the fixed plate is provided with the level ruler close to one side, the length of the telescopic column is convenient to adjust by the level ruler, the whole sleeve and the level are 45 degrees, sampling is more accurate, the structure is simple, operation is convenient, practicability is higher, and the collected bottom mud is more representative;
through the play mud mechanism that sets up, the handle is held to first hand with the hand, promotes out the mud pole downwards, goes out the dog that mud pole lower extreme set up this moment and moves down, extrudees the bed mud and moves down to make the bed mud discharge from the sampling intraduct fast, accomplish the collection, this mechanism is convenient for push away mud, and is more convenient.
Drawings
FIG. 1 is a schematic view showing the overall structure of a sediment sampler for geological exploration according to the present invention;
FIG. 2 is a schematic diagram showing the internal structure of the sediment sampler for geological exploration according to the present invention.
In the figure: 1. a sleeve; 2. a positioning mechanism; 3. a rotating cover; 4. a sampling tube; 5. a fixed block; 6. a mud discharging mechanism; 7. v-shaped teeth; 8. a baffle plate; 9. a compression spring; 21. a fixing plate; 22. a telescopic column; 23. a level bar; 231. a vertical horizontal column; 233. a transverse horizontal column; 61. a mud discharging rod; 62. a handle; 63. and a stop block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-2, sediment sampler for geological survey comprises a sleeve 1, wherein a positioning mechanism 2 is arranged on the outer surface of the sleeve 1 close to the lower part, a rotary cover 3 is movably arranged on the outer surface of the upper end of the sleeve 1, a sampling tube 4 penetrates through the sleeve 1, a fixed block 5 is fixedly arranged at the top of the sampling tube 4, and a mud outlet mechanism 6 is arranged at the upper end of the fixed block 5.
In this embodiment, for the convenience of giving the sediment location, positioning mechanism 2 includes fixed plate 21 and flexible post 22, fixed plate 21 fixed mounting is close to the lower extreme at telescopic 1's surface, and the equal fixed mounting in lower extreme four corners of fixed plate 21 has flexible post 22, and the contained angle of four flexible posts 22 and fixed plate 21 is 45, the upper end surface of fixed plate 21 is close to one side fixed mounting has level bar 23, and one side fixed surface of level bar 23 installs two vertical horizontal posts 231, the upper end surface of level bar 23 is close to intermediate position horizontal mounting has horizontal post 233, anti-skidding line has all been seted up to the lower extreme surface of four flexible posts 22.
In this embodiment, in order to go out mud fast, go out mud mechanism 6 including going out mud pole 61 and handle 62, go out mud pole 61 and run through fixed block 5 and sampling tube 4, the top fixed mounting who goes out mud pole 61 has handle 62, and the bottom fixed mounting who goes out mud pole 61 has dog 63, and the shape of dog 63 is the cylinder, and the diameter of dog 63 is less than the diameter of sampling tube 4, and the pore has been seted up to the upper end surface of dog 63, and the length of sampling tube 4 is greater than the length of going out mud pole 61.
In this embodiment, inside in order to facilitate the sampling tube 4 to insert the bed mud, the bottom surface fixed mounting of sampling tube 4 has V type tooth 7, and a plurality of gas pocket has been seted up to the surface of sampling tube 4.
In this embodiment, two hold-down springs 9 are fixedly mounted inside the sleeve 1, and the two hold-down springs 9 are symmetrical with respect to the sampling tube 4, a baffle 8 is fixedly mounted on the top ends of the two hold-down springs 9, and one side of the two baffle 8 is fixedly connected with the outer surface of the sampling tube 4.
In this embodiment, the width of the fixing plate 21 is larger than the diameter of the sleeve 1, and the outer surface of the upper end of the fixing plate 21 is coated with a waterproof layer.
It should be noted that, the present invention is a sediment sampler for geological exploration, when in use, firstly determining the position of the sediment to be detected, by means of the positioning mechanism 2, the fixed plate 21 is fixedly installed on the outer surface of the sleeve 1, and the outer surface of the lower end of the fixed plate 21 is provided with the telescopic column 22, the telescopic column 22 is convenient for fixing and supporting the sleeve 1, the outer surface of the upper end of the fixed plate 21 near one side is provided with the horizontal ruler 23, the length of the telescopic column 22 is convenient for adjusting by the horizontal ruler 23, so that the whole sleeve 1 is 90 degrees to the horizontal plane, so that the sampling is more accurate, when sampling, the fixed block 5 at the upper end of the sampling tube 4 is held by hand, so that the sampling tube 4 moves downwards, at this time, the compression spring 9 is extruded to move downwards, the V-shaped teeth 7 are arranged on the outer surface of the lower end of the sampling tube 4, so that the sampling tube 4 is inserted into the sediment, after the sampling tube 4 is completed, by means 6, the handle 62 is held by the first hand, the mud discharging rod 61 is pushed downwards, the stop block 63 arranged at the lower end of the mud discharging rod 61 moves downwards at the moment, and bottom mud is extruded to move downwards, so that the bottom mud is discharged from the interior of the sampling tube 4 quickly, and collection is completed.
According to the utility model, through the arranged positioning mechanism 2, the fixed plate 21 is fixedly arranged on the outer surface of the sleeve 1, the outer surface of the lower end of the fixed plate 21 is provided with the telescopic column 22, the telescopic column 22 is convenient for fixing and supporting the sleeve 1, the outer surface of the upper end of the fixed plate 21 is provided with the horizontal ruler 23 close to one side, the horizontal ruler 23 is convenient for adjusting the length of the telescopic column 22, the whole sleeve 1 and the horizontal plane form 90 degrees, so that the sampling is more accurate, the structure is simple, the operation is convenient, the practicability is higher, and the collected bottom mud has more representativeness; through the play mud mechanism 6 that sets up, handle 62 is held to first hand with the hand, promotes out mud pole 61 downwards, goes out the dog 63 downstream that mud pole 61 lower extreme set up this moment, extrudees the bed mud downstream to make the bed mud discharge from sampling pipe 4 inside fast, accomplish the collection, this mechanism is convenient for push away mud, and is more convenient.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Sediment sampler for geological survey, its characterized in that: including sleeve (1), the surface of sleeve (1) is close to the below and is provided with positioning mechanism (2), the upper end surface movable mounting of sleeve (1) has rotatory lid (3), the inside of sleeve (1) runs through has sampling tube (4), and the top fixed mounting of sampling tube (4) has fixed block (5), and the upper end of fixed block (5) is provided with out mud mechanism (6).
2. The sediment sampler for geological exploration according to claim 1, wherein: positioning mechanism (2) are including fixed plate (21) and flexible post (22), fixed plate (21) fixed mounting is close to the lower extreme at the surface of sleeve (1), and the equal fixed mounting in lower extreme four corners of fixed plate (21) has flexible post (22), and the contained angle of four flexible posts (22) and fixed plate (21) is 45, the upper end surface of fixed plate (21) is close to one side fixed mounting and has spirit level (23), and one side fixed mounting of surface of spirit level (23) has two vertical horizon posts (231), the upper end surface of horizon rule (23) is close to intermediate position horizontal mounting and has horizontal horizon post (233), four anti-skidding line has all been seted up to the lower extreme surface of flexible post (22).
3. The sediment sampler for geological exploration according to claim 1, wherein: go out mud mechanism (6) including going out mud pole (61) and handle (62), go out mud pole (61) and run through fixed block (5) and sampling tube (4), the top fixed mounting who goes out mud pole (61) has handle (62), and the bottom fixed mounting who goes out mud pole (61) has dog (63), and the shape of dog (63) is the cylinder, the diameter of dog (63) is less than the diameter of sampling tube (4), the pore has been seted up to the upper end surface of dog (63), the length of sampling tube (4) is greater than the length of going out mud pole (61).
4. The sediment sampler for geological exploration according to claim 1, wherein: the outer fixed surface in bottom of sampling tube (4) installs V type tooth (7), a plurality of gas pocket has been seted up to the surface of sampling tube (4).
5. The sediment sampler for geological exploration according to claim 1, wherein: the inside fixed mounting of sleeve (1) has two pressure spring (9), and two pressure spring (9) are symmetrical about sampling tube (4), two the equal fixed mounting in top of pressure spring (9) has baffle (8), and one side and sampling tube (4) external fixed surface of two baffles (8) are connected.
6. The sediment sampler for geological exploration according to claim 2, wherein: the width of fixed plate (21) is greater than the diameter of sleeve (1), the upper end surface of fixed plate (21) scribbles the waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121825501.5U CN215414486U (en) | 2021-08-06 | 2021-08-06 | Sediment sampler for geological exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121825501.5U CN215414486U (en) | 2021-08-06 | 2021-08-06 | Sediment sampler for geological exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215414486U true CN215414486U (en) | 2022-01-04 |
Family
ID=79657754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121825501.5U Expired - Fee Related CN215414486U (en) | 2021-08-06 | 2021-08-06 | Sediment sampler for geological exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215414486U (en) |
-
2021
- 2021-08-06 CN CN202121825501.5U patent/CN215414486U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |