CN205665035U - Portable precession formula soil layering collection system - Google Patents
Portable precession formula soil layering collection system Download PDFInfo
- Publication number
- CN205665035U CN205665035U CN201620328452.7U CN201620328452U CN205665035U CN 205665035 U CN205665035 U CN 205665035U CN 201620328452 U CN201620328452 U CN 201620328452U CN 205665035 U CN205665035 U CN 205665035U
- Authority
- CN
- China
- Prior art keywords
- sample collection
- bayonet socket
- pipe
- sleeve pipe
- outer tube
- 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.)
- Expired - Fee Related
Links
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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 portable precession formula soil layering collection system, including sample outer tube, sample collection sleeve pipe and handle, the outside the latter half of sample outer tube has the screw thread, and the pipe shaft upper end is equipped with " (img file='DDA0000967984330000011. TIF'wi='58'he='36' /) " shape bayonet socket, and the pipe shaft bottom is equipped with the opening, the sample is collected the sheathed tube upper end and is equipped with " (img file='DDA0000967984330000012. TIF'wi='34'he='37' /) " shape bayonet socket, and the pipe shaft vertically is equipped with the vertical strip breach of a fillet, the handle includes cylindric structure and bar -shaped handle, back in the sample collection cannulation sample outer tube, " (img file='DDA0000967984330000013. TIF'wi='57'he='39' /) " shape bayonet socket coincides with the position of " (img file='DDA0000967984330000014. TIF'wi='41'he='36' /) " shape bayonet socket, cylindric structure is inserted the sample and is collected back in the sleeve pipe, bar -shaped handle card can the free rotation in going into " (img file='DDA0000967984330000015. TIF'wi='59'he='38' /) " shape bayonet socket and " (img file='DDA0000967984330000016. TIF'wi='40'he='39' /) " shape bayonet socket. The pipe shaft of sample outer tube and sample collection tube all indicates the scale. Adopt the precession mode, only need manually rotate the can go deep into soil during the use, be fit for abrupt slope soil sampling operation, simple structure, convenient to use.
Description
Technical field
This utility model relates to a kind of soil sample collecting device, particularly relates to a kind of portable screw type soil layering collection
Device.
Background technology
At present, abrupt slope collecting soil sample use tradition earth boring auger there is the problem being difficult to have an effect.Prior art does not also have
There is suitable solution.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in construction, portable screw type soil layering collection easy to use dress
Put.
The purpose of this utility model is achieved through the following technical solutions:
Portable screw type soil layering harvester of the present utility model, including sampling outer tube, sample collection sleeve pipe and hands
Handle；
The latter half of described sampling outside pipe is threaded, and pipe shaft upper end is provided withShape bayonet socket, pipe shaft bottom sets
Having gap, the internal diameter c less than the internal diameter of pipe shaft remainder of pipe shaft foot 0-1cm part, c value is described sample collection sleeve pipe
Pipe thickness；
The upper end of described sample collection sleeve pipe is provided withShape bayonet socket, pipe shaft is longitudinally provided with a fillet vertical strip breach,
Described sample collection sleeve outer is less than the internal diameter of described sampling outer tube；
Described handle includes cylindrical-shaped structure, and the diameter of cylindrical-shaped structure is less than the internal diameter of described sample sleeve pipe, circle
The both sides of column structure are provided with bar-shaped handle；
After described sample collection sleeve pipe inserts in described sampling outer tube,Shape bayonet socket withThe position weight of shape bayonet socket
Closing, after described cylindrical-shaped structure inserts in described sample collection sleeve pipe, described bar-shaped handle snaps in describedShape bayonet socket withAlso can be freely rotatable in shape bayonet socket.
The technical scheme that thered is provided by above-mentioned this utility model is it can be seen that the portable precession that provides of this utility model embodiment
Formula soil layering harvester uses precession mode, inner and outer pipes and the structure of handle intussusception, has only to manual rotation during use
Soil can be goed deep into, be suitable for abrupt slope soil sample operation.
Accompanying drawing explanation
Fig. 1 a is the structural representation sampling outer tube in this utility model embodiment.
Fig. 1 b is the structural representation of sample collection sleeve pipe in this utility model embodiment.
Fig. 1 c is the structural representation of handle in this utility model embodiment.
Fig. 2 a is the disassembled form structural representation of the portable screw type soil layering harvester of this utility model embodiment
Figure.
Fig. 2 b is that the status architecture that attaches together of the portable screw type soil layering harvester of this utility model embodiment is illustrated
Figure.
Fig. 3 is the structural representation sampling outer tube bottom gap in this utility model embodiment.
Detailed description of the invention
This utility model embodiment will be described in further detail below.
Portable screw type soil layering harvester of the present utility model, its preferably detailed description of the invention is:
Including sampling outer tube, sample collection sleeve pipe and handle；
The latter half of described sampling outside pipe is threaded, and pipe shaft upper end is provided withShape bayonet socket, pipe shaft bottom sets
Having gap, the internal diameter c less than the internal diameter of pipe shaft remainder of pipe shaft foot 0-1cm part, c value is described sample collection sleeve pipe
Pipe thickness；
The upper end of described sample collection sleeve pipe is provided withShape bayonet socket, pipe shaft is longitudinally provided with a fillet vertical strip breach,
Described sample collection sleeve outer is less than the internal diameter of described sampling outer tube；
Described handle includes cylindrical-shaped structure, and the diameter of cylindrical-shaped structure is less than the internal diameter of described sample sleeve pipe, circle
The both sides of column structure are provided with bar-shaped handle；
After described sample collection sleeve pipe inserts in described sampling outer tube,Shape bayonet socket withThe position weight of shape bayonet socket
Closing, after described cylindrical-shaped structure inserts in described sample collection sleeve pipe, described bar-shaped handle snaps in describedShape bayonet socket withAlso can be freely rotatable in shape bayonet socket.
After described cylindrical-shaped structure inserts in described sample collection sleeve pipe, its lower end is held level with both hands on described strip opening
Together.
The pipe shaft of described sampling outer tube and sample collection tube is respectively marked with scale, and the scale of described sampling outer tube is by lower end
Being designated as 0cm, increase toward upper end, described sample collection sleeve pipe scale is designated as 0cm by upper end, increases toward lower end.
Portable screw type soil layering harvester
This device uses precession mode, has only to manual rotation and can go deep into soil during use, is suitable for abrupt slope soil sample
Operation.
Specific embodiment:
Including sampling outer tube, sample collection sleeve pipe and three parts of handle.The latter half of sampling outside pipe is with conjunction
The screw thread of suitable specification；Pipe shaft at sampling outer tube and sample collection tube is respectively marked with scale, characterizes the soil depth that sampling arrives.Take
The scale of sample outer tube is designated as 0cm by lower end, increases toward upper end, and sample collection sleeve pipe scale is designated as 0cm by upper end.
Sampling outer tube: as shown in Figure 1a, pipe shaft upper end hasThe bayonet socket of shape, there are screw thread, the end in the outside the latter half of pipe shaft
End gap designs as shown in Figure 3, it is simple to go deep into soil；The internal diameter of bottommost 0-1cm part is bigger than the internal diameter of pipe shaft remainder
C, c value is the pipe thickness of sample collection sleeve pipe.
Sample collection sleeve pipe: as shown in Figure 1 b, the upper end of sample collection tube hasShape bayonet socket, pipe shaft has a fillet to erect
Vertical bar shape breach, this strip breach is used for acquisition and the transfer of pedotheque；Sample collection sleeve outer is slightly less than sampling outer tube
Internal diameter, make sample collection sleeve pipe just can load sampling outer tube in, bayonet socket position overlaps the most just.Strip breach upper end is marked
Note scale, is designated as 0cm.
Handle: as illustrated in figure 1 c, middle circle column diameters is smaller compared with sample casing inner diameter so that it is can put into pipe
In, lower end is the most concordant with the upper end of sample sleeve pipe strip opening；Bar-shaped handle is the most suitable with the bayonet socket of inside and outside two pipes
And it is free to rotate.
Operation instruction: as shown in Fig. 2 a, 2b, when using this device, sample collection sleeve pipe is put in sampling outer tube, handle
Load upper end, block bayonet socket, rotate clockwise handle and make pipe shaft enter soil, rotational wobble hands counterclockwise after arriving desired depth
Handle, now the soil in sample collection sleeve pipe separates with original soil, and handle goes to bayonet socket indentation, there, i.e. it is proposed that sample collection set
Pipe, carries out sample transfer and preserves, finally by independent for handle and sampling outer tube combination, rotation taking-up sampling outer tube counterclockwise.Carry out
Next sample collecting.
The problem that this device can effectively solve to use tradition earth boring auger to be difficult to have an effect in the collecting soil sample of abrupt slope.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is as the criterion with the protection domain of claims.
Claims (3)
1. a portable screw type soil layering harvester, it is characterised in that include sampling outer tube, sample collection sleeve pipe and hands
Handle；
The latter half of described sampling outside pipe is threaded, and pipe shaft upper end is provided with " ┻ " shape bayonet socket, and pipe shaft bottom is provided with open-minded
Mouthful, the internal diameter c less than the internal diameter of pipe shaft remainder of pipe shaft foot 0-1cm part, c value is the pipe of described sample collection sleeve pipe
Wall thickness；
The upper end of described sample collection sleeve pipe is provided with " ┛ " shape bayonet socket, and pipe shaft is longitudinally provided with a fillet vertical strip breach, described
Sample collection sleeve outer is less than the internal diameter of described sampling outer tube；
Described handle includes cylindrical-shaped structure, and the diameter of cylindrical-shaped structure is less than the internal diameter of described sample sleeve pipe, cylindric
The both sides of structure are provided with bar-shaped handle；
After described sample collection sleeve pipe inserts in described sampling outer tube, " ┻ " shape bayonet socket overlaps with the position of " ┛ " shape bayonet socket, institute
After stating in the cylindrical-shaped structure described sample collection sleeve pipe of insertion, described bar-shaped handle snaps in described " ┻ " shape bayonet socket and " ┛ " shape card
Also can be freely rotatable in Kou.
Portable screw type soil layering harvester the most according to claim 1, it is characterised in that described cylindrical-shaped structure
After inserting in described sample collection sleeve pipe, its lower end is concordant with the upper end of described strip breach.
Portable screw type soil layering harvester the most according to claim 1 and 2, it is characterised in that outside described sampling
The pipe shaft of pipe and sample collection tube is respectively marked with scale, and the scale of described sampling outer tube is designated as 0cm by lower end, increases toward upper end
Greatly, described sample collection sleeve pipe scale is designated as 0cm by upper end, increases toward lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328452.7U CN205665035U (en) | 2016-04-18 | 2016-04-18 | Portable precession formula soil layering collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328452.7U CN205665035U (en) | 2016-04-18 | 2016-04-18 | Portable precession formula soil layering collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205665035U true CN205665035U (en) | 2016-10-26 |
Family
ID=57164146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620328452.7U Expired - Fee Related CN205665035U (en) | 2016-04-18 | 2016-04-18 | Portable precession formula soil layering collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205665035U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959219A (en) * | 2017-04-18 | 2017-07-18 | 北京林业大学 | Suitable for the geotome of a variety of soil |
| CN108387393A (en) * | 2018-05-04 | 2018-08-10 | 中国地质大学（武汉） | A kind of portable screw type original-state soil sampler |
| CN111397968A (en) * | 2020-04-22 | 2020-07-10 | 南京信息工程大学 | Device for in-situ collection of pore water and gas in sediment and wetland soil |
-
2016
- 2016-04-18 CN CN201620328452.7U patent/CN205665035U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959219A (en) * | 2017-04-18 | 2017-07-18 | 北京林业大学 | Suitable for the geotome of a variety of soil |
| CN108387393A (en) * | 2018-05-04 | 2018-08-10 | 中国地质大学（武汉） | A kind of portable screw type original-state soil sampler |
| CN108387393B (en) * | 2018-05-04 | 2020-08-07 | 中国地质大学（武汉） | Portable precession type undisturbed soil sampler |
| CN111397968A (en) * | 2020-04-22 | 2020-07-10 | 南京信息工程大学 | Device for in-situ collection of pore water and gas in sediment and wetland soil |
| CN111397968B (en) * | 2020-04-22 | 2022-03-08 | 南京信息工程大学 | Device for in-situ collection of pore water and gas in sediment and wetland soil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20190418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |