CN208187759U - Tool assembly for soil sample acquisition - Google Patents
Tool assembly for soil sample acquisition Download PDFInfo
- Publication number
- CN208187759U CN208187759U CN201820927011.8U CN201820927011U CN208187759U CN 208187759 U CN208187759 U CN 208187759U CN 201820927011 U CN201820927011 U CN 201820927011U CN 208187759 U CN208187759 U CN 208187759U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- boring bar
- tool
- sampling instrument
- transmission shaft
- 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
Abstract
A kind of tool assembly for soil sample acquisition, including making holes in soil tool and soil sample tool, making holes in soil tool includes boring bar tool cylinder, it is arranged in the boring bar tool transmission shaft of boring bar tool cylinder and is set to the helical blade of boring bar tool transmission shaft, the lower ending opening of boring bar tool cylinder, the top middle portion of boring bar tool cylinder is connected with spacing collar by dowel, the top of boring bar tool transmission shaft passes through the through-hole in the middle part of spacing collar to stretching above boring bar tool cylinder, dowel, earth discharging hole is constituted between spacing collar and the barrel of boring bar tool cylinder, the top of boring bar tool transmission shaft is provided with boring bar tool handle, the lower ending opening that the lower part of boring bar tool transmission shaft passes through boring bar tool cylinder is stretched out to boring bar tool cylinder lower section, boring bar tool transmission shaft is set below the inside of boring bar tool cylinder and boring bar tool cylinder It is equipped with helical blade.Its more reasonable structure, it is easier to it operates, it is small to soil fail, it is more efficient, it is suitable for Different Soil surface.
Description
Technical field
The utility model relates to a kind of sample collection tools, and in particular to a kind of tool group for soil sample acquisition
Part.
Background technique
Currently, main acquire soil sample by profile method.But since the mode of operation for the process is not reasonable,
So that operating process is complex, larger workload, each collecting sample requires to excavate section.When needing to acquire different positions
Multiple soil samples when it is necessary to repeatedly be excavated in different positions, soil surface vegetation and ecological ring can be destroyed in this way
Border, so existing sample collection method is not particularly suited for the situation intensively acquired.Simultaneously as its larger workload, operation
Time is longer, has higher requirements for the physical strength of sample collection personnel, cannot carry out multiple repairing weld in a relatively short period of time, work
Inefficiency.Furthermore the earth boring auger for making holes in soil mainly has Luoyang spade, twist shape, holland type and star-like brill etc., these are not
The earth boring auger of same type has the advantages that different drilling demands respective, but there is also cannot be simultaneous for polymorphic type soil simultaneously
The case where Gu.It is more demanding to the physical efficiency of operator and due to earth boring auger design factor, when operator needs to carry out longer
Between training could use earth boring auger progress operation.
Therefore, need in the prior art a kind of structure more rationally, be physically easier to perform, to the physical efficiency of staff require compared with
It is low, small to soil fail, more efficient, suitable for Different Soil surface, can carry out intensive sampling for soil-like
The tool assembly of this acquisition.
Utility model content
The purpose of this utility model is to overcome the shortcomings of the prior art, provide a kind of for soil sample acquisition
Tool assembly, the apparatus structure is more reasonable, it is easier to operate, the physical efficiency of staff is required it is lower, to soil fail
It is small, it is more efficient, it is suitable for Different Soil surface, intensive sampling can be carried out.
The utility model is achieved through the following technical solutions: a kind of tool assembly for soil sample acquisition, packet
Making holes in soil tool and soil sample tool are included, the making holes in soil tool includes boring bar tool cylinder, is arranged in boring bar tool
It opens the lower end of the boring bar tool transmission shaft of cylinder and the helical blade for being set to boring bar tool transmission shaft, the boring bar tool cylinder
Mouthful, the top middle portion of boring bar tool cylinder is connected with spacing collar by least two dowels, the boring bar tool transmission shaft
Top passes through the through-hole in the middle part of the spacing collar to stretching above boring bar tool cylinder, dowel, spacing collar and boring bar tool cylinder
Earth discharging hole is constituted between the barrel of body, the top of the boring bar tool transmission shaft is provided with boring bar tool handle, the drillman
The lower part for having transmission shaft is stretched out across the lower ending opening of the boring bar tool cylinder to boring bar tool cylinder lower section, the drillman
Tool transmission shaft is provided with the helical blade below the inside of the boring bar tool cylinder and the boring bar tool cylinder.
The outer diameter of the helical blade below the boring bar tool cylinder is greater than the outer diameter of the boring bar tool cylinder.
The middle part lower end of the boring bar tool handle is provided with threaded hole, and the top of the boring bar tool transmission shaft is provided with
External thread section, the boring bar tool handle and the boring bar tool transmission shaft are connected by the cooperation of the threaded hole and external thread section
It connects.
The soil sample tool includes sampling instrument cylinder, sampling instrument transmission shaft, sampling instrument handle and sampling peck,
Upper head plate is provided at the top of the sampling instrument cylinder, the sampling instrument transmission shaft passes through the logical of the upper head plate eccentric part
Hole is extended downwardly into above the sampling instrument cylinder in the sampling instrument cylinder, the lower part of the sampling instrument transmission shaft in
The sampling peck is provided in the sampling instrument cylinder, the side of the sampling instrument cylinder is arranged corresponding to the sampling peck
Jagged, the sampling instrument cylinder is provided with longitudinal scale.
The upper end of the upper head plate is provided with mounting cylinder right above the through-hole of the upper head plate eccentric part, the mounting cylinder
Top be provided with mounting cylinder top plate, the sampling instrument transmission shaft is arranged in the mounting cylinder, and sampling instrument transmission shaft passes through
Through-hole in the middle part of the mounting cylinder top plate, the sampling instrument transmission shaft forms convex edge above the upper head plate, described to take
Sample tool drive shaft is arranged with spring in the mounting cylinder, the spring between the convex edge and the mounting cylinder top plate,
The top surface of the mounting cylinder top plate is provided with spacing breach, the sampling instrument transmission in the side of the sampling instrument transmission shaft
The side of axis is in being provided with convex block in the spacing breach.
The lower inside of the sampling instrument cylinder is provided with connecting plate, and the lower end of the sampling instrument transmission shaft is protruded into
In the connection through-hole of the connecting plate, the sampling peck is located at the top of the connecting plate.
The lower part of the sampling instrument transmission shaft is provided with rectangular section above the connecting plate, the company of the sampling peck
It connects end and is provided with square hole, the square hole of the sampling peck is sheathed on rectangular section of outside of the sampling instrument transmission shaft.
The middle part lower end of the sampling instrument handle is provided with threaded hole, and the top of the sampling instrument transmission shaft is provided with
External thread section, the sampling instrument handle and the sampling instrument transmission shaft are connected by the cooperation of the threaded hole and external thread section
It connects.
The outer sheath of the sampling instrument cylinder is equipped with rubber limit sleeve.
It is provided on the outside of the upper end of the sampling instrument cylinder and controls two handlebar stems, under the sampling instrument cylinder
End is tapered portion.
The beneficial effects of the utility model are: the utility model structure is more reasonable, it is easier to operate, to staff's
Physical efficiency requirement is lower, and small to soil fail, sampling precision is higher, more efficient, is suitable for Different Soil surface, can carry out
Intensity sampling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of making holes in soil tool；
Fig. 2 is the structural schematic diagram of soil sample tool.
In figure: 1- boring bar tool cylinder；2- boring bar tool transmission shaft；3- boring bar tool handle；4- helical blade；5- takes
Sample tool cylinder；6- sampling instrument transmission shaft；7- sampling instrument handle；8- sampling peck；9- notch；10- handlebar stem；11- rubber
Limit sleeve；12- mounting cylinder；The convex edge 13-；14- spring；15- convex block；16- scale；17- tapered portion；18- earth discharging hole.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing.
As shown in Figure 1 and Figure 2, a kind of tool assembly for soil sample acquisition, including making holes in soil tool and soil take
Sample tool, making holes in soil tool include boring bar tool cylinder 1, the boring bar tool transmission shaft 2 for being arranged in boring bar tool cylinder 1 and set
It is placed in the helical blade 4 of boring bar tool transmission shaft 2, the lower ending opening of boring bar tool cylinder 1, in the top of boring bar tool cylinder 1
Portion is connected with spacing collar by least two dowels, the top of boring bar tool transmission shaft 2 pass through the through-hole in the middle part of spacing collar to
It is stretched out above boring bar tool cylinder 1, earth discharging hole 18, drilling is constituted between dowel, spacing collar and the barrel of boring bar tool cylinder 1
The top of tool drive shaft 2 is provided with boring bar tool handle 3, and the lower part of boring bar tool transmission shaft 2 passes through boring bar tool cylinder 1
Lower ending opening is to stretching out below boring bar tool cylinder 1, inside and drillman of the boring bar tool transmission shaft 2 in boring bar tool cylinder 1
The lower section of tool cylinder 1 is provided with helical blade 4.
When work, first in surface drilling.Making holes in soil tool is uprightly placed on ground, one hand of operator is held
And boring bar tool cylinder 1 is pushed, another hand holds boring bar tool handle 3, rotates and pushes boring bar tool handle 3, rotating
Helical blade 4 under the action of, making holes in soil tool deepens continuously ground, and is constantly sent into the soil unclamped in boring procedure
It in boring bar tool cylinder 1, and is discharged from earth discharging hole 18, after the completion of drilling, making holes in soil tool is taken out from the hole being drilled
Meanwhile making holes in soil tool portals the soil band unclamped in boring procedure outside.Soil is carried out by soil sample tool later
Sampling operation.
Referring to Fig. 1, the outer diameter of the helical blade 4 of 1 lower section of boring bar tool cylinder is greater than the outer diameter of boring bar tool cylinder 1, with
Go deep into constantly into soil conducive in boring procedure, making holes in soil tool is whole.The middle part lower end of boring bar tool handle 3 is arranged
There is threaded hole, the top of boring bar tool transmission shaft 2 is provided with external thread section, and boring bar tool handle 3 and boring bar tool transmission shaft 2 are logical
The mating connection of the threaded hole and external thread section is crossed, in order to dismount.
Making holes in soil tool construction is reasonable, durable, easy maintenance, lower for the requirement of operator's physical efficiency, bores native process just
Prompt quickly borehole shape rule is convenient for subsequent operation, it is suitable for Different Soil surface, can carry out intensity and take soil
Work.
Referring to fig. 2, soil sample tool include sampling instrument cylinder 5, sampling instrument transmission shaft 6, sampling instrument handle 7 and
Sampling peck 8, the top of sampling instrument cylinder 5 are provided with upper head plate, and sampling instrument transmission shaft 6 passes through the through-hole of upper head plate eccentric part
It is extended downwardly into the sampling instrument cylinder 5 from the top of sampling instrument cylinder 5, the lower part of sampling instrument transmission shaft 6 is in sampleman
Sampling peck 8 is provided in tool cylinder 5, the side of sampling instrument cylinder 5 corresponds to sampling peck 8 and is arranged jagged 9, sampling instrument cylinder
Body 5 is provided with longitudinal scale 16.
When sampling, soil sample tool is put into the hole that ground is drilled, soil sample tool and ground flush position
Corresponding scale 16 is just soil sample depth to be sampled, rotates sampling instrument handle 7, sampling peck 8 is by notch 9 to taking
The side of sample tool cylinder 5 is stretched out, and the soil sample under hole wall scraping goes back in sampling instrument cylinder 5 later, at this moment may be used
Soil sample tool is taken out from the hole of ground, completes sampling.
The upper end of upper head plate is provided with mounting cylinder 12 right above the through-hole of upper head plate eccentric part, the top of the mounting cylinder 12
Portion is provided with 12 top plate of mounting cylinder, and sampling instrument transmission shaft 6 is arranged in mounting cylinder 12, and sampling instrument transmission shaft 6 passes through the installation
Through-hole in the middle part of 12 top plates of cylinder, sampling instrument transmission shaft 6 form convex edge 13, sampling instrument transmission shaft 6 above upper head plate
Spring 14 is arranged in mounting cylinder 12, which is located between 12 top plate of convex edge 13 and mounting cylinder, 12 top plate of mounting cylinder
Top surface is provided with spacing breach 9 in the side of sampling instrument transmission shaft 6, and the side of sampling instrument transmission shaft 6 is in the spacing breach 9
Inside it is provided with convex block 15.Spring 14 gives 6 one downward thrusts of sampling instrument transmission shaft by convex edge 13 always.When sampling, to
On lift sampling instrument transmission shaft 6 convex block 15 made to disengage spacing breach 9, and rotate sampling instrument transmission shaft 6, keep convex block 15 pressed
In the upper surface of 12 top plate of mounting cylinder, convex block 15 and 12 top plate of mounting cylinder preferably limit sampling instrument transmission shaft 6 and sampling
The lengthwise position of bucket 8, so that depth selection is more accurate.When sampling instrument transmission shaft 6 rotates 360 degree, convex block 15 returns to original
Position, into spacing breach 9, sampling is completed.It, can be in the upper end of 12 top plate of mounting cylinder corresponding to the shovel mouth direction of sampling peck 8
Face indicates the rotation direction of sampling instrument transmission shaft 6, to avoid operator's operating mistake.
The lower inside of sampling instrument cylinder 5 is provided with connecting plate, and connecting plate is protruded into the lower end of sampling instrument transmission shaft 6
Connection through-hole in, sampling peck 8 is located at the top of connecting plate.The lower part of sampling instrument transmission shaft 6 is arranged in the top of connecting plate
There is rectangular section, the connecting pin of sampling peck 8 is provided with square hole, and the square hole of sampling peck 8 is sheathed on the side of sampling instrument transmission shaft 6
On the outside of shape section.The middle part lower end of sampling instrument handle 7 is provided with threaded hole, and the top of sampling instrument transmission shaft 6 is provided with outer spiral shell
Line section, sampling instrument handle 7 and sampling instrument transmission shaft 6 pass through the mating connection of the threaded hole and external thread section.Make in this way
Soil sample tool is more convenient for dismantling.
The outer sheath of sampling instrument cylinder 5 is equipped with rubber limit sleeve 11, and when sampling, rubber limit sleeve 11 is moved to sampling
At the corresponding scale 16 of depth, when soil sample tool is put into the hole of ground, rubber limit sleeve 11 is placed in ground hole
Above edge, when the soil sample tool for protruding into hole reaches depth selection position, soil sample tool is prevented to continue downward
It is mobile, the position of fixing soil sampling instrument, to improve sampling precision.A left side is provided on the outside of the upper end of sampling instrument cylinder 5
Right two handlebar stems 10, the lower end of sampling instrument cylinder 5 are tapered portion 17, in order to operator's operation.
Soil sample tool can the soil sample to different depth repeatedly sampled, it is small to soil fail, operation letter
Single, sampling precision is higher, and more efficient, it is more suitable for a large amount of collecting samples, lower to the physical efficiency requirement of staff, is suitable for
Different external environment.Meanwhile soil sample tool is with structurally reasonable, easy to maintain, stability is strong, can adapt to field evil
The advantages of bad environment.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a kind of tool assembly for soil sample acquisition, it is characterised in that: the tool group for soil sample acquisition
Part includes making holes in soil tool and soil sample tool, and the making holes in soil tool includes boring bar tool cylinder, is arranged in drilling
The boring bar tool transmission shaft of tool cylinder and the helical blade for being set to boring bar tool transmission shaft, under the boring bar tool cylinder
The top middle portion of end opening, boring bar tool cylinder is connected with spacing collar, the boring bar tool transmission by least two dowels
The top of axis passes through the through-hole in the middle part of the spacing collar to stretching above boring bar tool cylinder, dowel, spacing collar and drillman
Earth discharging hole is constituted between the barrel for having cylinder, the top of the boring bar tool transmission shaft is provided with boring bar tool handle, the brill
The lower ending opening that the lower part of hole tool drive shaft passes through the boring bar tool cylinder is stretched out to boring bar tool cylinder lower section, the brill
Hole tool drive shaft is provided with the helical-blade below the inside of the boring bar tool cylinder and the boring bar tool cylinder
Piece.
2. the tool assembly according to claim 1 for soil sample acquisition, it is characterised in that: the boring bar tool cylinder
The outer diameter of the helical blade below body is greater than the outer diameter of the boring bar tool cylinder.
3. the tool assembly according to claim 1 or 2 for soil sample acquisition, it is characterised in that: the drillman
The middle part lower end of tool handle is provided with threaded hole, and the top of the boring bar tool transmission shaft is provided with external thread section, the drilling
Handle for tool and the boring bar tool transmission shaft pass through the mating connection of the threaded hole and external thread section.
4. the tool assembly according to claim 1 for soil sample acquisition, it is characterised in that: the soil sample work
Tool includes sampling instrument cylinder, sampling instrument transmission shaft, sampling instrument handle and sampling peck, the top of the sampling instrument cylinder
It is provided with upper head plate, the sampling instrument transmission shaft passes through the through-hole of the upper head plate eccentric part from the sampling instrument cylinder
Top extends downwardly into the sampling instrument cylinder, and the lower part of the sampling instrument transmission shaft is arranged in the sampling instrument cylinder
There is the sampling peck, the side of the sampling instrument cylinder corresponds to the sampling peck and jagged, the sampling instrument cylinder is arranged
Body is provided with longitudinal scale.
5. it is according to claim 4 for soil sample acquisition tool assembly, it is characterised in that: the upper head plate it is upper
It holds and is provided with mounting cylinder right above the through-hole of the upper head plate eccentric part, mounting cylinder top is provided at the top of the mounting cylinder
Plate, the sampling instrument transmission shaft are arranged in the mounting cylinder, and sampling instrument transmission shaft passes through logical in the middle part of the mounting cylinder top plate
Hole, the sampling instrument transmission shaft form convex edge above the upper head plate, and the sampling instrument transmission shaft is in the peace
Spring is arranged in fitted tube, the spring is between the convex edge and the mounting cylinder top plate, the top surface of the mounting cylinder top plate
The side of the sampling instrument transmission shaft is provided with spacing breach, the side of the sampling instrument transmission shaft is in the spacing breach
Inside it is provided with convex block.
6. the tool assembly according to claim 5 for soil sample acquisition, it is characterised in that: the sampling instrument cylinder
The lower inside of body is provided with connecting plate, and the connection through-hole of the connecting plate is protruded into the lower end of the sampling instrument transmission shaft
Interior, the sampling peck is located at the top of the connecting plate.
7. the tool assembly according to claim 6 for soil sample acquisition, it is characterised in that: the sampling instrument passes
The lower part of moving axis is provided with rectangular section above the connecting plate, and the connecting pin of the sampling peck is provided with square hole, described
The square hole of sampling peck is sheathed on rectangular section of outside of the sampling instrument transmission shaft.
8. the tool assembly according to claim 7 for soil sample acquisition, it is characterised in that: the sampling instrument hand
The middle part lower end of handle is provided with threaded hole, and the top of the sampling instrument transmission shaft is provided with external thread section, the sampling instrument
Handle and the sampling instrument transmission shaft pass through the mating connection of the threaded hole and external thread section.
9. the tool assembly according to claim 8 for soil sample acquisition, it is characterised in that: the sampling instrument cylinder
The outer sheath of body is equipped with rubber limit sleeve.
10. the tool assembly according to claim 9 for soil sample acquisition, it is characterised in that: the sampling instrument
Two handlebar stems in left and right are provided on the outside of the upper end of cylinder, the lower end of the sampling instrument cylinder is tapered portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820927011.8U CN208187759U (en) | 2018-06-09 | 2018-06-09 | Tool assembly for soil sample acquisition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820927011.8U CN208187759U (en) | 2018-06-09 | 2018-06-09 | Tool assembly for soil sample acquisition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208187759U true CN208187759U (en) | 2018-12-04 |
Family
ID=64428293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820927011.8U Expired - Fee Related CN208187759U (en) | 2018-06-09 | 2018-06-09 | Tool assembly for soil sample acquisition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208187759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827693A (en) * | 2018-06-09 | 2018-11-16 | 中国农业科学院草原研究所 | Tool assembly for soil sample acquisition |
| CN111351680A (en) * | 2020-05-04 | 2020-06-30 | 广州大麦生物科技有限公司 | Portable soil and soil solution collection system |
-
2018
- 2018-06-09 CN CN201820927011.8U patent/CN208187759U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827693A (en) * | 2018-06-09 | 2018-11-16 | 中国农业科学院草原研究所 | Tool assembly for soil sample acquisition |
| CN111351680A (en) * | 2020-05-04 | 2020-06-30 | 广州大麦生物科技有限公司 | Portable soil and soil solution collection system |
| CN111351680B (en) * | 2020-05-04 | 2020-09-25 | 广州大麦生物科技有限公司 | Portable soil and soil solution collection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105928740B (en) | A kind of undisturbed soil soil sampler and sampling method | |
| CN208187759U (en) | Tool assembly for soil sample acquisition | |
| CN207095892U (en) | A kind of soil sample equipment | |
| CN207147813U (en) | A kind of Municipal Engineering Construction soil sample collector | |
| CN210487329U (en) | Soil sampling device for environmental monitoring | |
| CN206710127U (en) | A kind of spiral drawing out soil equipment | |
| CN106950076B (en) | A kind of earth boring auger | |
| CN104330280A (en) | Gear type soil sampler and sampling method thereof | |
| CN205826344U (en) | A kind of portable undisturbed soil soil sampler | |
| CN215726945U (en) | Portable precession type undisturbed surface soil sampler | |
| CN208333933U (en) | A kind of soil sampling apparatus | |
| CN108827693A (en) | Tool assembly for soil sample acquisition | |
| CN212340709U (en) | Geotechnical layering sampling device in geotechnical engineering | |
| CN208171658U (en) | A kind of field soil detection reagent sample material sampler | |
| CN206495672U (en) | A kind of disposable layered sampler of soil in-situ | |
| CN211553366U (en) | Land reclamation engineering detection device | |
| CN209182061U (en) | A kind of Portable soil sampler | |
| CN208206537U (en) | Soil sample sampling instrument | |
| CN208456510U (en) | Coring device for cement-soil compaction pile testing inspection | |
| CN208366645U (en) | A kind of novel mechanical soil sampler drill bit | |
| CN215065374U (en) | Sampling device for investigating soil of industrial pollution site | |
| CN212340708U (en) | Soil sampler | |
| CN213928353U (en) | A portable probing instrument for frozen soil | |
| CN108931392A (en) | A kind of lever firming formula earth boring auger device and its application method | |
| CN209214958U (en) | A kind of soil constant volume sampler |
Legal Events
| 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: 20181204 Termination date: 20190609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |