CN206609646U - A kind of adjustable undisturbed soil sampling apparatus of sample volume - Google Patents
A kind of adjustable undisturbed soil sampling apparatus of sample volume Download PDFInfo
- Publication number
- CN206609646U CN206609646U CN201720126092.7U CN201720126092U CN206609646U CN 206609646 U CN206609646 U CN 206609646U CN 201720126092 U CN201720126092 U CN 201720126092U CN 206609646 U CN206609646 U CN 206609646U
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- Prior art keywords
- cutter
- sampling
- unit
- lifting
- adjustable
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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 kind of adjustable undisturbed soil sampling apparatus of sample volume, including support unit, sampling cutter and adjusting rod；Support unit includes support frame and lifting unit；Sampling cutter is removably mounted on lifting unit by bolt；Cutter of sampling includes left cutter and right cutter；Left cutter and right cutter structure it is symmetrical and by cutter connection unit connect into upper surface seal cylindric cutting ring；Lifting unit driving sampling cutter rotation and lifting；Screw thread is formed on the madial wall of sampling cutter and is threaded with regulating block；The adjusting rod of the utility model advantage controls to adjust the position of block to reach the purpose of regulation soil sampling volume through support unit and sampling cutter from top to bottom, and form screw thread on the madial wall for cutter of sampling, when extracting soil sample, soil is difficult to depart from the purpose maintained the original state to reach from sampling cutter, the left cutter and right cutter of sampling cutter can be separated, and facilitated soil sample and extracted and use.
Description
Technical field
The utility model is related to pedotheque extractive technique, and in particular to a kind of adjustable undisturbed soil sampling cartridge of sample volume
Put.
Background technology
Traditional soil sampling, first selects to excavate the position of soil profile in field, soil profile is then excavated, by section
Level, stratified sampling.Cutting ring is propped up on the cutting ring of known weight, cutting ring cutting edge is pressed into soil downward vertically, until ring
Untill being full of sample in knife cylinder, then with the soil cut around native knife incision cutting ring, the cutting ring for having been filled with soil is taken out, cutting ring is pruned
The unnecessary soil in two ends, and the soil outside cutting ring is cleaned, cutting ring two ends are capped immediately, in case moisture evaporation, weighs and records immediately.
The process being capped to cutting ring two ends is difficult, and easily pedotheque is interfered, while easily dividing during subsequent transportation
From；
The capacity of general cutting ring is fixed, so sampling soil volume is also fixed, but is due to that purpose is different, is sometimes adopted
Sample soil volume is also different, carries weight accordingly according to demand to determine that sampling soil volume can also be reduced, convenient wild
The progress of outer work.
Utility model content
There is provided a kind of adjustable undisturbed soil sampling apparatus of sample volume for above-mentioned technical problem for the utility model.
To reach above-mentioned purpose, the utility model provides a kind of adjustable undisturbed soil sampling apparatus of sample volume, including
Support unit, sampling cutter and adjusting rod；Support unit includes support frame and lifting unit；Sampling cutter can by installation bolt
Detachable is arranged on lifting unit；Cutter of sampling includes left cutter and right cutter；Structure of left cutter and right cutter or so pair
Claim and the cylindric cutting ring that upper surface is sealed is connected into by cutter connection unit；Lifting unit driving sampling cutter rotation
Lifting；Regulation threaded portion is formed on the madial wall of sampling cutter and is threaded with regulating block；Adjusting rod can be from top to bottom
Through support unit and sampling cutter drives regulating block rotation and lifting.
As the preferred of above-mentioned technical proposal, support frame includes supporting plate and some lower surfaces for being vertically fixed on supporting plate
On support column；The lower end of support column forms wedge angle；Lifting unit includes rotation process disk, rotating threaded rod, center connection
Plate, lifting guide plate and the connecting rod being symmetrical set for a pair；Lifting guide plate, which is slided up and down, to be arranged on some support columns；Rotation
Threaded rod is through supporting plate and is threadedly coupled on the supporting plate；The upper end of rotating threaded rod is fixed with rotation process disk, lower end
Through lifting guide plate and it is fixed with center connecting plate；Center connecting plate is articulated on the lower surface of lifting guide plate；A pair of connections
Bar is fixed on the lower surface of center connecting plate vertically downward；The lower end of connecting rod is fixed with installing plate；Left cutter and right cutter
Upper surface on form installation screwed hole；A pair of installing plates are connected with left cutter and right cutter respectively by installation bolt；
Square upper avoidance hole is offered on lifting unit；Upper avoidance hole is from top to bottom through rotation process disk, rotation spiral shell
Rasp bar and center connecting plate；
The upper surface of left cutter and right cutter scrabbles up a circle and this circular center offers what is run through up and down
The lower avoidance hole of rectangle；Upper avoidance hole is identical and relative with lower avoidance hole；
The bottom of adjusting rod may pass through avoidance hole and lower avoidance hole and enter in sampling cutter.
As the preferred of above-mentioned technical proposal, adjusting rod includes operation handle, center connecting rod and rotation driving block；Rotation
Drive block is in cross；The upper end of center connecting rod is fixed with operation handle, lower end and is fixed with rotation driving block；Regulating block it is upper
The criss-cross driver slot being engaged with rotation driving block is offered at end face center.
As the preferred of above-mentioned technical proposal, operation handle is in cross.
As the preferred of above-mentioned technical proposal, point of T fonts is offered on the end face that left cutter and right cutter fit
Body link slot；The split link slot of left cutter and right cutter is combined into an I-shaped link slot；Left cutter and right cutter
Upper surface is located at the partial installation groove that " Qian " font is offered above split link slot；Left cutter and right cutter partial installation groove
It is combined into the mounting groove of a rectangle；Cutter connection unit include the I-shaped connection lower unit that is engaged with link slot and with
Unit in the connection for the rectangle that mounting groove is engaged；Unit is connected by some connecting bolts and left cutter and right cutter in connection
Connect.
Graduation mark is provided with the center connecting rod of adjusting rod.
The beneficial effects of the utility model are：Adjusting rod is controlled to adjust through support unit and sampling cutter from top to bottom
The position of block forms screw thread to reach the purpose of regulation soil sampling volume on the madial wall for cutter of sampling, and is extracting
During soil sample, soil is difficult to depart from the purpose maintained the original state to reach from sampling cutter, the left cutter for cutter of sampling and the right side
Cutter can be separated, and facilitated soil sample and extracted and use.
Brief description of the drawings
Fig. 1 is the structural representation of the present utility model faced；
Fig. 2 is the structural representation of support unit 10 of the present utility model；
Fig. 3 is the structural representation of the section of sampling cutter 20 of the present utility model；
Fig. 4 is the structural representation of the vertical view of sampling cutter 20 of the present utility model；
The structural representation for the section that Fig. 5 is A-A in Fig. 3 of the present utility model；
Fig. 6 is the structural representation of adjusting rod 30 of the present utility model；
In figure, 10, support unit；11st, supporting plate；12nd, support column；13rd, guide plate is lifted；14th, center connecting plate；15th, even
Extension bar；16th, installing plate；17th, installation bolt；18th, rotating threaded rod；180th, upper avoidance hole；19th, rotation process disk；20th, sampling knife
Tool；200th, lower avoidance hole；The 201st, screwed hole is installed；21st, left cutter；210th, threaded portion is adjusted；211st, mounting groove；212nd, connect
Groove；22nd, right cutter；23rd, regulating block；230th, driver slot；24th, cutter connection unit；240th, connecting bolt；241st, it is single in connection
Member；242nd, lower unit is connected；30th, adjusting rod；31st, rotation driving block；32nd, center connecting rod；33rd, operation handle.
Embodiment
As shown in Fig. 1~Fig. 6, a kind of adjustable undisturbed soil sampling apparatus of sample volume, including support unit 10, sampling knife
Tool 20 and adjusting rod 30；Support unit 10 includes support frame and lifting unit；Cutter 20 of sampling is detachable by installation bolt 17
Formula is arranged on lifting unit；Cutter 20 of sampling includes left cutter 21 and right cutter 22；The structure of left cutter 21 and right cutter 22
Cylindric cutting ring symmetrical and that upper surface sealing is connected into by cutter connection unit 24；The driving of lifting unit 10 is adopted
The rotation and lifting of sample cutter 20；Regulation threaded portion 210 is formed on the madial wall of sampling cutter 20 and is threaded with regulating block
23；Adjusting rod 30 can be from top to bottom through support unit 10 and the sampling driving rotation and lifting of regulating block 23 of cutter 20.
As shown in Figure 1 and Figure 2, support frame includes supporting plate 11 and some is vertically fixed on the lower surface of supporting plate 11
Support column 12；The lower end of support column 12 forms wedge angle；Lifting unit 10 include rotation process disk 19, rotating threaded rod 18, in
Heart connecting plate 14, lifting guide plate 13 and the connecting rod 15 being symmetrical set for a pair；It is arranged on if lifting guide plate 13 is slided up and down
On Heavenly Stems and Earthly Branches dagger 12；Rotating threaded rod 18 is through supporting plate 11 and is threaded in supporting plate 11；Rotating threaded rod 18
Upper end is fixed with rotation process disk 19, lower end through lifting guide plate 13 and is fixed with center connecting plate 14；Center connecting plate 14
On the lower surface for being articulated in lifting guide plate 13；A pair of connecting rods 15 are fixed on the lower surface of center connecting plate 14 vertically downward；
The lower end of connecting rod 15 is fixed with installing plate 16；Installation screwed hole 201 is formed on the upper surface of left cutter 21 and right cutter 22；
A pair of installing plates 16 are connected with left cutter 21 and right cutter 22 respectively by installation bolt 17；
As shown in Figure 1 and Figure 2, square upper avoidance hole 180 is offered on lifting unit 10；Upper avoidance hole 180 is from top to bottom
Through rotation process disk 19, rotating threaded rod 18 and center connecting plate 14；
As shown in Figure 1 and Figure 2, the upper surface of left cutter 21 and right cutter 22 is scrabbled up in a circle and this circle
The heart offers the lower avoidance hole 200 of the rectangle run through up and down；Upper avoidance hole 180 and lower avoidance hole 200 are identical and relative；
As shown in Figure 1 and Figure 2, the bottom of adjusting rod 30 may pass through avoidance hole 180 and lower avoidance hole 200 and enter sampling
In cutter 20.
As shown in Fig. 4~Fig. 6, adjusting rod 30 includes operation handle 33, center connecting rod 32 and rotation driving block 31；Rotation
Drive block 31 is in cross；The upper end of center connecting rod 32 is fixed with operation handle 33, lower end and is fixed with rotation driving block 31；Adjust
The upper surface center of locking nub 23 offers the criss-cross driver slot 230 being engaged with rotation driving block 31.
As shown in fig. 6, operation handle 33 is in cross.
As shown in Figure 4, Figure 5, the split connection of T fonts is offered on the end face that left cutter 21 and right cutter 22 fit
Groove；The split link slot of left cutter 21 and right cutter 22 is combined into an I-shaped link slot 212；Left cutter 21 and right cutter
22 upper surface is located at the partial installation groove that " Qian " font is offered above split link slot；Left 22 points of cutter 21 and right cutter
Body mounting groove is combined into the mounting groove 211 of a rectangle；Cutter connection unit 24 is I-shaped including what is be engaged with link slot 212
Connection lower unit 242 and the rectangle being engaged with mounting groove 211 connection on unit 241；Unit 241 is by some in connection
Connecting bolt 240 is connected with left cutter 21 and right cutter 22.
Graduation mark is provided with the center connecting rod 32 of adjusting rod 30.
The principle of sampling apparatus is as follows：
Adjust the position of regulating block 23 as needed first：Adjusting rod 30 from top to bottom through support unit 10 and sampling
The adjustment rotation of regulating block 23 of cutter 20 rises or declined, and is defined by the graduation mark of the center connecting rod 32 of adjusting rod 30；
Then support column 12 is inserted vertically into soil, then operates rotation process disk 19, drive sampling cutter 20 to rotate
Downwards, until being full of pedotheque in sampling cutter 20, the soil around sampling cutter 20 is then cleaned out, is cut off from bottom
Pedotheque, then contrary operation operation rotation process disk 19, drives sampling cutter 20 to rotate upwards, finally sampling cutter 20
Pulled down in middle support unit 10, the cover closure with downside carries out storage and transport into an entirety.
Above content is only better embodiment of the present utility model, for one of ordinary skill in the art, according to this
The thought of utility model, will change in specific embodiments and applications, and this specification content should not be understood
For to limitation of the present utility model.
Claims (6)
1. a kind of adjustable undisturbed soil sampling apparatus of sample volume, it is characterised in that：Including support unit (10), sampling cutter
And adjusting rod (30) (20)；Support unit (10) includes support frame and lifting unit；Sampling cutter (20) passes through installation bolt
(17) it is removably mounted on lifting unit；Cutter (20) of sampling includes left cutter (21) and right cutter (22)；Left cutter
(21) and right cutter (22) structure it is symmetrical and by cutter connection unit (24) connect into upper surface seal cylinder
The cutting ring of shape；Lifting unit (10) driving sampling cutter (20) rotation and lifting；Tune is formed on the madial wall of sampling cutter (20)
Save threaded portion (210) and be threaded with regulating block (23)；Adjusting rod (30) can pass through from top to bottom support unit (10) and
Cutter (20) of sampling drives regulating block (23) rotation and lifting.
2. the adjustable undisturbed soil sampling apparatus of a kind of sample volume according to claim 1, it is characterised in that：Support frame bag
Include supporting plate (11) and some support columns (12) being vertically fixed on the lower surface of supporting plate (11)；The lower end of support column (12)
Form wedge angle；Lifting unit (10) includes rotation process disk (19), rotating threaded rod (18), center connecting plate (14), lifting
Guide plate (13) and the connecting rod (15) being symmetrical set for a pair；Lifting guide plate (13), which is slided up and down, is arranged on some support columns
(12) on；Rotating threaded rod (18) is through supporting plate (11) and is threaded in supporting plate (11)；Rotating threaded rod (18)
Upper end be fixed with rotation process disk (19), lower end and (13) and be fixed with center connecting plate (14) through lifting guide plate；Center
Connecting plate (14) is articulated on the lower surface of lifting guide plate (13)；A pair of connecting rods (15) are fixed on center connecting plate vertically downward
(14) on lower surface；The lower end of connecting rod (15) is fixed with installing plate (16)；Left cutter (21) and the upper end of right cutter (22)
Installation screwed hole (201) is formed on face；A pair of installing plates (16) by installation bolt (17) respectively with left cutter (21) and the right side
Cutter (22) is connected；
Square upper avoidance hole (180) is offered on lifting unit (10)；Upper avoidance hole (180) runs through rotation process from top to bottom
Disk (19), rotating threaded rod (18) and center connecting plate (14)；
The upper surface of left cutter (21) and right cutter (22) scrabbles up a circle and this circular center offers and passed through up and down
The lower avoidance hole (200) for the rectangle worn；Upper avoidance hole (180) and lower avoidance hole (200) are identical and relative；
The bottom of adjusting rod (30) may pass through avoidance hole (180) and lower avoidance hole (200) and enter in sampling cutter (20).
3. the adjustable undisturbed soil sampling apparatus of a kind of sample volume according to claim 1, it is characterised in that：Adjusting rod
(30) operation handle (33), center connecting rod (32) and rotation driving block (31) are included；Rotation driving block (31) is in cross；In
The upper end of heart connecting rod (32) is fixed with operation handle (33), lower end and is fixed with rotation driving block (31)；Regulating block (23) it is upper
The criss-cross driver slot (230) being engaged with rotation driving block (31) is offered at end face center.
4. the adjustable undisturbed soil sampling apparatus of a kind of sample volume according to claim 3, it is characterised in that：Operation handle
(33) it is in cross.
5. the adjustable undisturbed soil sampling apparatus of a kind of sample volume according to claim 1, it is characterised in that：Left cutter
(21) the split link slot of T fonts and on the end face that fits of right cutter (22) is offered；Left cutter (21) and right cutter
(22) split link slot is combined into an I-shaped link slot (212)；Left cutter (21) and the upper surface of right cutter (22)
The partial installation groove of " Qian " font is offered above split link slot；Left cutter (21) and right cutter (22) partial installation
Groove is combined into the mounting groove (211) of a rectangle；Cutter connection unit (24) is I-shaped including what is be engaged with link slot (212)
Connection lower unit (242) and the rectangle being engaged with mounting groove (211) connection on unit (241)；Unit (241) in connection
It is connected by some connecting bolts (240) with left cutter (21) and right cutter (22).
6. the adjustable undisturbed soil sampling apparatus of a kind of sample volume according to claim 3, it is characterised in that：Adjusting rod
(30) graduation mark is provided with center connecting rod (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126092.7U CN206609646U (en) | 2017-02-13 | 2017-02-13 | A kind of adjustable undisturbed soil sampling apparatus of sample volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126092.7U CN206609646U (en) | 2017-02-13 | 2017-02-13 | A kind of adjustable undisturbed soil sampling apparatus of sample volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206609646U true CN206609646U (en) | 2017-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720126092.7U Expired - Fee Related CN206609646U (en) | 2017-02-13 | 2017-02-13 | A kind of adjustable undisturbed soil sampling apparatus of sample volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206609646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871844A (en) * | 2018-05-11 | 2018-11-23 | 金寨益企学农业科技有限公司 | A kind of mechanical agricultural soil acquisition device |
-
2017
- 2017-02-13 CN CN201720126092.7U patent/CN206609646U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871844A (en) * | 2018-05-11 | 2018-11-23 | 金寨益企学农业科技有限公司 | A kind of mechanical agricultural soil acquisition device |
| CN108871844B (en) * | 2018-05-11 | 2021-06-25 | 杭州双擎动力设备有限公司 | Mechanical agricultural soil collection system |
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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: 20171103 Termination date: 20180213 |