CN209589541U - Deep soil sampler - Google Patents
Deep soil sampler Download PDFInfo
- Publication number
- CN209589541U CN209589541U CN201920163127.3U CN201920163127U CN209589541U CN 209589541 U CN209589541 U CN 209589541U CN 201920163127 U CN201920163127 U CN 201920163127U CN 209589541 U CN209589541 U CN 209589541U
- Authority
- CN
- China
- Prior art keywords
- fixed
- hole
- sampling cylinder
- inserted link
- handle
- 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
- 239000002689 soil Substances 0.000 title claims abstract description 28
- 238000005070 sampling Methods 0.000 claims abstract description 48
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 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 relates to a kind of deep soil samplers, including sampling cylinder and inserted link, cover board is welded at the top of sampling cylinder, through-hole is equipped in sampling cylinder, sliding block is equipped in through-hole, the two sidewalls of sampling cylinder inner via hole are equipped with guide groove, guide pad is equipped in guide groove, through-hole is equipped in inserted link, mandril is equipped in inserted link through-hole, support plate is fixed at the top of inserted link, the two sides of support plate are fixed with handle, the top of stepped hole is threaded with platen, the lower section of platen is equipped with limit plate, swingle is fixed at the top of limit plate, the centre of platen is equipped with perforation, inserted link lower thread is connected with foot pedal.When the utility model passes through upper soll layer when pushing, sampling is not will do it, it is just sampled when reaching deep subsoil, increase the amount of sampling deep layer, so that testing result is more acurrate, and sliding block passes through the cooperation of guide groove and guide pad, and anti-limited slip block is and then rotated when sampling cylinder rotates and declines, and anti-limited slip block is automatically turned in decline.
Description
Technical field
The utility model belongs to Soil K+adsorption technical field, and in particular to a kind of deep soil sampler.
Background technique
Soil sample refers to the method for acquisition pedotheque, and under normal circumstances, soil sampling analysis needs different depth native
Layer sample.It takes native depth shallower when for example, probing into soil fertility, and is often needed when microorganisms existence and soil physico-chemical characteristic
It will deeper soil layer sample.There are also some soil collection devices, including inserted link and the sampling cylinder for being fixed on its bottom, sample soil
Earth is collected into sampling cylinder, but can only obtain the soil of shallow-layer in this way, when taking deep soil, during pushing in sampling cylinder
The major part taken is topsoil, only has some deep soils at the acquisition port of lower section, therefore sampling is caused not enough to influence soil
Earth testing result.
Utility model content
The purpose of the utility model is to provide a kind of deep soil samplers, solve current device acquisition deep soil effect
The bad problem of fruit.
The utility model deep soil sampler, including sampling cylinder and inserted link, sampling cylinder and inserted link are stainless steel
Matter, top and the inserted link of sampling cylinder are welded and fixed, and cover board is welded at the top of sampling cylinder, and the bottom welding of cover board and inserted link is adopted
The bottom of sample cylinder is cone, and through-hole is equipped in sampling cylinder, sliding block is equipped in through-hole, sliding block is cylinder, and the bottom of sliding block is
Taper, the two sidewalls of sampling cylinder inner via hole are equipped with guide groove, and guiding trench bottom is equipped with limiting stand, extends always at the top of guide groove
To the top of sampling cylinder, guide groove is interior to be equipped with guide pad, and the top of sliding block and the bottom of guide pad are fixed, and leads when guide pad is in
When to trench bottom, the bottom of sliding block and the bottom of sampling cylinder are concordant, and through-hole is equipped in inserted link, mandril, top are equipped in inserted link through-hole
Bar lower end is contacted with guide pad, is welded with support plate at the top of inserted link, and the two sides of support plate are fixed with handle, in support plate
Equipped with stepped hole, stepped hole is three layers, and the upper diameter of stepped hole is greater than lower diameter, and the top of stepped hole is threaded with pressure
Disk, the lower section of platen are equipped with the limit plate of rectangular-shape, and limit plate is in the stepped hole of interlude, limit plate bottom and mandril
Top is fixed, and swingle is fixed at the top of limit plate, and the centre of platen is equipped with the perforation passed through for limit plate, swingle top
It is fixed with across perforation and turns bar, inserted link lower thread is connected with foot pedal.
The bottom both ends of foot pedal are equipped with installing blind one, and one internal screw thread of installing blind is connected with fixed link, fixed link
Top is taper.When can prevent rotation inserted link, foot pedal transfer.
The handle is hollow structure, and the diameter of bore of handle and the diameter of fixed link are equal, and the inner end of handle inner hole is set
There is baffle, the inner end of baffle is welded with spring one, and the inner end of spring one is equipped with blocking, and blocking is threadably mounted at handle inner hole
In, the outer end bottom of handle inner hole is equipped with installing blind two, is equipped with spacer pin in installing blind two, the bottom of spacer pin is fixed with
Spring two, two bottom of spring are fixed with two bottom of installing blind.The placement fixed link that can be convenient, and take out more convenient.
The taper of the sampling cylinder bottom is equal with the taper of slider bottom.
In use, spacer pin can be pressed, spacer pin overcomes the resistance of spring two, moves down, and fixed link is in spring one
Under the action of pop up handle inner hole, take out fixed link, be then tightened in the installing blind one of foot pedal bottom, rotation turns
Then bar pushes so that limit plate is parallel with perforation and turns bar, limit plate is from perforation across then rotation turns bar, so that limit
Position plate and perforated vertical, are limited, and at this moment guide pad is on the limiting stand of guiding trench bottom, then jam on foot pedal,
Fixed link is inserted into soil, then both hands rotating handle,, can be with when reaching sample position so that sampling cylinder gos deep into soil
Rotation turns bar, so that limit plate is parallel with perforation, then above mentions and turns bar, and limit plate is from perforation across then rotation turns
Bar then proceedes to rotating handle so that limit plate and perforated vertical, are limited, and sampling cylinder decline is taken deep layer soil sample, acquired
After complete, rotating handle can be reversed, so that sampling cylinder rises.When taking out soil sample, can rotate and turn bar so that limit plate with
Perforation is parallel, then pushes and turns bar, and sliding block extrudes soil sample from sampling cylinder bottom.
Compared with the prior art, the advantages of the utility model are:
The bottom opening of sampling cylinder is closed by sliding block, and is fixed by the limit plate on mandril, when pushing
When by upper soll layer, sampling not will do it, just sampled when reaching deep subsoil, increase the amount of sampling deep layer, thus
So that testing result is more acurrate, and sliding block passes through the cooperation of guide groove and guide pad, and anti-limited slip block is rotated in sampling cylinder to be declined
When and then rotate, anti-limited slip block is automatically turned in decline, and in addition at top, installation manufacture is more convenient for limit plate setting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of support plate；
Fig. 3 is the schematic cross-sectional view of E-E in Fig. 1；
Fig. 4 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 5 is the enlarged structure schematic diagram in Fig. 1 at B；
Fig. 6 is the enlarged structure schematic diagram in Fig. 1 at C；
In figure: 1, handle, 2, baffle, 3, platen, 4, spring one, 5, blocking, 6, support plate, 7, inserted link, 8, mandril, 9, foot
Pedal, 10, fixed link, 11, cover board, 12, sampling cylinder, 13, guide pad, 14, guide groove, 15, limit plate, 16, swingle, 17,
Perforation, 18, spacer pin, 19, spring two, 20, turn bar, 21, sliding block.
Specific embodiment
Below against attached drawing, specific embodiment of the present utility model is described in further detail.
Deep soil sampler as shown in Figures 1 to 6, including sampling cylinder 12 and inserted link 7, the top of sampling cylinder 12 and insert
Bar 7 is fixed, and the top of sampling cylinder 12 is welded with cover board 11, and the bottom welding of cover board 11 and inserted link 7, the bottom of sampling cylinder 12 is circle
Taper, sampling cylinder 12 is interior to be equipped with through-hole, sliding block 21 is equipped in through-hole, the bottom of sliding block 21 is taper, 12 inner via hole of sampling cylinder
Two sidewalls are equipped with guide groove 14, and 14 bottom of guide groove is equipped with limiting stand, extends to sampling cylinder 12 at the top of guide groove 14
Top, guide groove 14 is interior to be equipped with guide pad 13, and the top of sliding block 21 and the bottom of guide pad 13 are fixed, and through-hole is equipped in inserted link 7,
Mandril 8 is equipped in 7 through-hole of inserted link, 8 lower end of mandril is contacted with guide pad 13, and the top of inserted link 7 is fixed with support plate 6, support plate 6
Two sides be fixed with handle 1, stepped hole is equipped in support plate 6, the top of stepped hole is threaded with platen 3, the lower section of platen 3
Fixed at the top of limit plate 15 equipped with rectangular-shape, 15 bottom of limit plate and mandril 8, the top of limit plate 15 is fixed with swingle
16, the centre of platen 3 is equipped with the perforation 17 passed through for limit plate 15, is fixed at the top of swingle 16 across perforation 17 and turns bar
20,7 lower thread of inserted link is connected with foot pedal 9.
The bottom both ends of foot pedal 9 are equipped with installing blind one, and one internal screw thread of installing blind is connected with fixed link 10, fixed link
10 top is taper.
Handle 1 is hollow structure, and the diameter of bore of handle 1 is equal with the diameter of fixed link 10, and the inner end of 1 inner hole of handle is set
There is baffle 2, the inner end of baffle 2 is fixed with spring 1, and the inner end of spring 1 is equipped with blocking 5, and blocking 5 is threadably mounted at handle 1
In inner hole, the outer end bottom of 1 inner hole of handle is equipped with installing blind two, is equipped with spacer pin 18 in installing blind two, spacer pin 18
Bottom is fixed with spring 2 19, and 2 19 bottom of spring is fixed with two bottom of installing blind.
The taper of 12 bottom of sampling cylinder is equal with the taper of 21 bottom of sliding block.
In conclusion the bottom opening of the utility model sampling cylinder is closed by sliding block, and pass through the limit on mandril
Plate is fixed, and when passing through upper soll layer when pushing, not will do it sampling, is just sampled when reaching deep subsoil, increases
Add the amount of sampling deep layer, so that testing result is more acurrate, and sliding block passes through the cooperation of guide groove and guide pad, anti-on-slip
Block is and then rotated when sampling cylinder rotates and declines, and anti-limited slip block is automatically turned in decline, and in addition limit plate setting is in top, peace
Dress manufacture is more convenient.
Term "inner", "outside", " longitudinal direction ", " transverse direction ", "upper", "lower", "top", "bottom" in the description of the present invention,
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type rather than require the utility model that must be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Claims (4)
1. a kind of deep soil sampler, including sampling cylinder (12) and inserted link (7), the top and inserted link (7) of sampling cylinder (12)
It is fixed, it is characterised in that: to be welded at the top of sampling cylinder (12) cover board (11), the bottom of cover board (11) and inserted link (7) is welded, and is adopted
The bottom of sample cylinder (12) is cone, and through-hole is equipped in sampling cylinder (12), is equipped with sliding block (21) in through-hole, the bottom of sliding block (21)
Two sidewalls for taper, sampling cylinder (12) inner via hole are equipped with guide groove (14), and guide groove (14) bottom is equipped with limiting stand, guiding
The top of sampling cylinder (12) is extended at the top of slot (14), is equipped with guide pad (13) in guide groove (14), the top of sliding block (21)
The bottom in portion and guide pad (13) is fixed, and through-hole is equipped in inserted link (7), mandril (8) are equipped in inserted link (7) through-hole, under mandril (8)
End is contacted with guide pad (13), is fixed at the top of inserted link (7) support plate (6), and the two sides of support plate (6) are fixed with handle (1),
Stepped hole is equipped in support plate (6), the top of stepped hole is threaded with platen (3), and the lower section of platen (3) is equipped with rectangular-shape
Limit plate (15), fixed at the top of limit plate (15) bottom and mandril (8), limit plate is fixed with swingle at the top of (15)
(16), the centre of platen (3) is equipped with the perforation (17) passed through for limit plate (15), and it is solid to pass through perforation (17) at the top of swingle (16)
Surely it turns bar (20), inserted link (7) lower thread is connected with foot pedal (9).
2. deep soil sampler according to claim 1, it is characterised in that: the bottom both ends of foot pedal (9) are equipped with
Installing blind one, one internal screw thread of installing blind are connected with fixed link (10), and the top of fixed link (10) is taper.
3. deep soil sampler according to claim 2, it is characterised in that: the handle (1) is hollow structure, hand
The diameter of bore of handle (1) is equal with the diameter of fixed link (10), and the inner end of handle (1) inner hole is equipped with baffle (2), baffle (2)
Inner end is fixed with spring one (4), and the inner end of spring one (4) is equipped with blocking (5), and blocking (5) is threadably mounted at handle (1) inner hole
In, the outer end bottom of handle (1) inner hole is equipped with installing blind two, is equipped with spacer pin (18) in installing blind two, spacer pin (18)
Bottom be fixed with spring two (19), spring two (19) bottom is fixed with two bottom of installing blind.
4. deep soil sampler according to claim 1, it is characterised in that: the taper of sampling cylinder (12) bottom
It is equal with the taper of sliding block (21) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920163127.3U CN209589541U (en) | 2019-01-30 | 2019-01-30 | Deep soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920163127.3U CN209589541U (en) | 2019-01-30 | 2019-01-30 | Deep soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209589541U true CN209589541U (en) | 2019-11-05 |
Family
ID=68381541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920163127.3U Expired - Fee Related CN209589541U (en) | 2019-01-30 | 2019-01-30 | Deep soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209589541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484075A (en) * | 2021-08-03 | 2021-10-08 | 盖建功 | Controllable soil sample collection system of degree of depth scope |
-
2019
- 2019-01-30 CN CN201920163127.3U patent/CN209589541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484075A (en) * | 2021-08-03 | 2021-10-08 | 盖建功 | Controllable soil sample collection system of degree of depth scope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |