CN108827697A - A kind of simple type depth of soil sampler - Google Patents
A kind of simple type depth of soil sampler Download PDFInfo
- Publication number
- CN108827697A CN108827697A CN201810961812.0A CN201810961812A CN108827697A CN 108827697 A CN108827697 A CN 108827697A CN 201810961812 A CN201810961812 A CN 201810961812A CN 108827697 A CN108827697 A CN 108827697A
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- CN
- China
- Prior art keywords
- rack
- screw thread
- rod
- drive
- simple type
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Abstract
The invention discloses a kind of simple type depth of soil samplers, including rack and pedestal, the rack is mounted on the top of pedestal, driving motor is installed at the top of the rack, the middle position of the rack is vertically equipped with threaded post, thread bush is installed in the rack, the threaded post is threaded through in thread bush, gear frame is installed in the rack, the left and right ends of the gear frame are equipped with connecting rod, sliding rail is mounted at left and right sides of the rack inner sidewall, the outer end of the connecting rod is mounted on sliding block, the sliding block is installed in sliding rail, sealed set is installed in the connecting rod, the bottom of the rack is separately installed with fixing seat, telescopic rod is installed in the fixing seat, the sealed set is mounted on the top of telescopic rod.The present invention keeps the stability of equipment entirety by multiple position-limit mechanism, enable whole device operation when deeper into soil.
Description
Technical field
The present invention relates to environment protection field, specifically a kind of simple type depth of soil sampler.
Background technique
Soil refers to the loose surface layer that land surface has fertility, is capable of growing plant, and thickness is generally in 2m or so.Soil
Earth not only provides mechanical support ability for plant growth, and required water, fertilizer, air and heat etc. can be provided for plant growth and development
Fertility element.Due to population sharp increase, industry is grown rapidly, and solid waste is constantly stacked and toppled over to soil surface, harmful
Waste water is constantly permeated into soil, and the pernicious gas and floating dust in atmosphere also constantly land in the soil with rainwater, results in soil
Earth pollution.Soil pollution not only endangers the healthy growth of plant, also affects the health of the mankind, it is therefore necessary to contaminated
Soil is administered.
It has to detect soil accordingly before soil remediation, but existing common sampler can often go deep into
Depth it is insufficient, being deep into certain position is had in extruding and friction, is caused the stability of entire rack insufficient, can not be continued depth
Enter.For the usually upper big machinery of high stable, costly, for common environmental protection site, often one-house show, it is difficult to purchase
It buys.
Summary of the invention
The purpose of the present invention is to provide a kind of simple type depth of soil samplers, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of simple type depth of soil sampler, including rack and pedestal, the rack are mounted on the top of pedestal, the machine
Driving motor is installed, the middle position of the rack is vertically equipped with threaded post, is equipped with spiral shell in the rack at the top of frame
Line set, the threaded post are threaded through in thread bush, and gear frame, the left and right ends installation of the gear frame are equipped in the rack
There is connecting rod, sliding rail is mounted at left and right sides of the rack inner sidewall, the outer end of the connecting rod is mounted on sliding block, institute
It states sliding block to be installed in sliding rail, sealed set is installed in the connecting rod, the bottom of the rack is separately installed with fixation
, telescopic rod is installed in the fixing seat, the sealed set is mounted on the top of telescopic rod.
As a further solution of the present invention：The inner cavity of the gear frame is equipped with fixed frame, installs on the fixed frame
There is driving motor, the bottom end of the driving motor is equipped with drive sleeve, and drive rod, the drive sleeve are equipped in the drive sleeve
Inside be provided with internal screw thread, the drive rod is externally provided with external screw thread, the drive rod by screw thread carve it is suitable be located in drive sleeve, institute
The bottom end for stating drive rod is equipped with sampling peck.
As a further solution of the present invention：The bottom end of the gear frame is equipped with limit sleeve, and the drive sleeve is mounted on
In limit sleeve.
As a further solution of the present invention：The drive rod is designed as interior hollow structure, is equipped in the drive rod
Internal screw thread bar is equipped with fixed disk on the internal screw thread bar, and the downward two sides of fixed disk are equipped with limited block, the drive rod
Interior setting engaging slot, the fixed disk are fixed on engaging groove location by limited block, are socketed with adjustment disk outside the fixed disk, institute
It states internal screw thread bar bottom and has been connected through a screw thread pusher disk, the pusher disk is located in sampling peck, the sampling funnel base setting
There is opening, the marginal position of the opening has been placed equidistant with groove.
As further scheme of the invention：The pedestal left and right ends are equipped with screw thread notch, the screw thread notch
It is inside equipped with fixed spiral shell cone, the top of the fixed spiral shell cone is equipped with rotating disk, the left and right sides difference of the pedestal baseplane
It is provided with drive cavity, cylinder is provided in the drive cavity, the front end of the cylinder is provided with piston rod, the piston rod
Top is equipped with convergence set, is equipped with several to wheel seat on the pedestal, and the position of the wheel seat and cylinder matches, the rank
It is provided with push rod between female connector and wheel seat to be connected, the bottom of the wheel seat is mounted on idler wheel.
Compared with prior art, the beneficial effects of the invention are as follows：
One, when operation, by sliding block-sliding track mechanism, to limit to vertical direction, the situation for preventing sampling from deviateing is protected
Capture the accuracy of sample.It is provided with sealed set mechanism, to keep fixing the limit of connecting rod, and then keeps equipment entirety
Stability, enable whole device operation when deeper into soil.
Two, quickly and effectively soil can be discharged out of sampling peck, improves the operation convenience of experimenter；Also it avoids
Experimenter contacts with sampling peck, reduces the risk scratched when experimenter's operation.
Three, when operation, wheel seat is in collapsed state, turns rotating disk by spanner, and fixed spiral shell cone is fixed in soil,
To keep stability when operation, it is also convenient for sampling peck and protrudes into soil；Movement is to synchronize and turn rotating disk, so that fixed
Spiral shell cone moves upwards；Restart cylinder, so that pushing wheel base is holded up, so that idler wheel contacts ground, so that whole device is supported,
Convenient for the transfer of equipment.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the side sectional view of sampling peck in the present invention.
Fig. 3 is the structural schematic diagram of pedestal in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of simple type depth of soil sampler, including rack 1 and bottom
Seat 5, the rack 1 are mounted on the top of pedestal 5, and the top of the rack 1 is equipped with driving motor 11, in the rack 1
Between position threaded post 12 is vertically installed, thread bush 14 is installed, the threaded post 12 is threaded through thread bush 14 in the rack 1
It is interior, gear frame 2 is installed, the left and right ends of the gear frame 2 are equipped with connecting rod 21,1 inside of rack in the rack 1
Sliding rail 13 is mounted at left and right sides of wall, the outer end of the connecting rod 21 is mounted on sliding block 22, the limit of sliding block 22 peace
In sliding rail 13, sealed set 23 being installed in the connecting rod 21, the bottom of the rack 1 is separately installed with fixing seat 25,
Telescopic rod 24 is installed, the sealed set 23 is mounted on the top of telescopic rod 24 in the fixing seat 25.
The inner cavity of the gear frame 2 is equipped with fixed frame 3, and driving motor 31, the transmission are equipped on the fixed frame 3
The bottom end of motor 31 is equipped with drive sleeve 32, and drive rod 33 is equipped in the drive sleeve 32, is provided in the drive sleeve 32
Internal screw thread, the drive rod 33 are externally provided with external screw thread, the drive rod 33 by screw thread carve it is suitable be located in drive sleeve 32, it is described
The bottom end of drive rod 33 is equipped with sampling peck 35；The bottom end of the gear frame 2 is equipped with limit sleeve 34, and the drive sleeve 32 is installed
In limit sleeve 34,35 bottom of sampling peck is provided with opening, and the marginal position of the opening has been placed equidistant with groove 46.
Referring to Fig. 1, driving motor 11 drives threaded post 12 to move downward by screw-driven, to push when operation
Gear frame 2 moves downward, and the driving motor 31 in gear frame 2 drives drive sleeve 32 to rotate, and synchronous driven by screw-driven passes
Lever 33 is run, and then the sampling peck 35 of 33 bottom of drive rod is stretched in soil.When operation, 2 operation two sides of gear frame connect
It is connected to sliding block 22, the limit of sliding block 22 is in sliding rail 13, to limit to vertical direction, the shape for preventing sampling from deviateing
Condition keeps the accuracy of sampling.It is provided with sealed 23 mechanism of set, and is fixed on sealed set 23 in fixing seat 25, to protect
It holds and the limit of connecting rod 21 is fixed, and then keep the stability of whole equipment entirety, so that when whole device operation, Neng Gougeng
Go deep into soil.
Referring to Fig. 2, the drive rod 33 is designed as interior hollow structure, internal screw thread bar is equipped in the drive rod 33
41, fixed disk 40 is installed on the internal screw thread bar 41, the downward two sides of the fixed disk 40 are equipped with limited block 42, the transmission
Engaging slot 43 is set in bar 33, and the fixed disk 40 is fixed on 43 position of engaging slot by limited block 42, outside the fixed disk 40
It is socketed with adjustment disk 46,41 bottom of internal screw thread bar has been connected through a screw thread pusher disk 45, and the pusher disk 45 is located at sampling
In bucket 35.
After the completion of soil sample, synchronous averaging driving motor 11 and driving motor 31 revolve so that sampling peck 35 be driven to lift
Turn adjustment disk 46, thus drive internal screw thread bar 41 to rotate, drive pusher disk 45 to rotate by screw-driven and move down, into
And 35 soil of sampling peck is squeezed out from opening downwards；After soil sample, soil is often extruded in sampling peck 35, to cause
The taking-up of soil is also highly difficult, and quickly and effectively soil can be discharged out of sampling peck 35 by such design, improves experiment
The operation convenience of personnel；It also avoids experimenter to contact with sampling peck, reduces the risk scratched when experimenter's operation.
Referring to Fig. 3,5 left and right ends of pedestal are equipped with screw thread notch 51, it is equipped in the screw thread notch 51 solid
Determine spiral shell cone 52, the top of the fixed spiral shell cone 52 is equipped with rotating disk 53, is respectively set at left and right sides of 5 baseplane of pedestal
There is drive cavity 54, cylinder 55 is provided in the drive cavity 54, the front end of the cylinder 55 is provided with piston rod, the piston
The top of bar is equipped with convergence set 56, is equipped on the pedestal 5 several to wheel seat 57, the position of the wheel seat 57 and cylinder 55
Match, be provided with push rod 59 between the convergence set 56 and wheel seat 57 and be connected, the bottom of the wheel seat 57 is mounted on rolling
Wheel 58.When operation, wheel seat 57 is in collapsed state, turns rotating disk 53 by spanner, and fixed spiral shell cone 52 is fixed in soil,
To keep stability when operation, it is also convenient for sampling peck 35 and protrudes into soil；Movement be synchronize to turn rotating disk 53 so that
Fixed spiral shell cone 52 moves upwards；Restart cylinder, so that pushing wheel base 57 is holded up, so that idler wheel contacts ground, to support
Whole device, convenient for the transfer of equipment.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of simple type depth of soil sampler, including rack（1）And pedestal（5）, the rack（1）It is mounted on pedestal
（5）Top, the rack（1）Top driving motor is installed（11）, the rack（1）Middle position be vertically equipped with
Threaded post（12）, the rack（1）On thread bush is installed（14）, the threaded post（12）It is threaded through thread bush（14）It is interior, institute
State rack（1）Gear frame is inside installed（2）, the gear frame（2）It is fixedly mounted on threaded post（12）Bottom end, feature exists
In the gear frame（2）Left and right ends connecting rod is installed（21）, the rack（1）It is respectively mounted at left and right sides of inner sidewall
There is sliding rail（13）, the connecting rod（21）Outer end be mounted on sliding block（22）, the sliding block（22）It is installed in sliding rail
（13）It is interior, the connecting rod（21）On sealed set is installed（23）, the rack（1）Bottom be separately installed with fixing seat
（25）, the fixing seat（25）On telescopic rod is installed（24）, the sealed set（23）It is mounted on telescopic rod（24）Top.
2. simple type depth of soil sampler according to claim 1, which is characterized in that the gear frame（2）It is interior
Chamber is equipped with fixed frame（3）, the fixed frame（3）On driving motor is installed（31）, the driving motor（31）Bottom end peace
Equipped with drive sleeve（32）, the drive sleeve（32）Inside it is equipped with drive rod（33）, the drive sleeve（32）It is inside provided with internal screw thread,
The drive rod（33）It is externally provided with external screw thread, the drive rod（33）It is carved by screw thread and suitable is located at drive sleeve（32）It is interior, it is described
Drive rod（33）Bottom end sampling peck is installed（35）.
3. simple type depth of soil sampler according to claim 2, which is characterized in that the gear frame（2）Bottom
End is equipped with limit sleeve（34）, the drive sleeve（32）It is mounted on limit sleeve（34）It is interior.
4. simple type depth of soil sampler according to claim 2, which is characterized in that the drive rod（33）Design
For interior hollow structure, the drive rod（33）Inside it is equipped with internal screw thread bar（41）, the internal screw thread bar（41）On fixation is installed
Disk（40）, the fixed disk（40）Downward two sides are equipped with limited block（42）, the drive rod（33）Interior setting engaging slot（43）,
The fixed disk（40）Pass through limited block（42）It is fixed on engaging slot（43）Position, the fixed disk（40）It is socketed with adjustment disk outside
（46）, the internal screw thread bar（41）Bottom has been connected through a screw thread pusher disk（45）, the pusher disk（45）Positioned at sampling peck
（35）It is interior.
5. simple type depth of soil sampler according to claim 4, which is characterized in that the sampling peck（35）Bottom
It is provided with opening, the marginal position of the opening has been placed equidistant with groove（46）.
6. simple type depth of soil sampler according to claim 1, which is characterized in that the pedestal（5）Baseplane
The left and right sides be respectively arranged with drive cavity（54）, the drive cavity（54）Inside it is provided with cylinder（55）, the cylinder（55）
Front end be provided with piston rod, the top of the piston rod is equipped with convergence set（56）, the pedestal（5）On several arrive is installed
Wheel seat（57）, the wheel seat（57）With cylinder（55）Position match, the convergence set（56）With wheel seat（57）Between be arranged
There is push rod（59）It is connected, the wheel seat（57）Bottom be mounted on idler wheel（58）.
7. simple type depth of soil sampler according to claim 6, which is characterized in that the pedestal（5）Left and right two
End is equipped with screw thread notch（51）, the screw thread notch（51）Inside it is equipped with fixed spiral shell cone（52）, the fixed spiral shell cone（52）'s
Top is equipped with rotating disk（53）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810961812.0A CN108827697A (en) | 2018-08-22 | 2018-08-22 | A kind of simple type depth of soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810961812.0A CN108827697A (en) | 2018-08-22 | 2018-08-22 | A kind of simple type depth of soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108827697A true CN108827697A (en) | 2018-11-16 |
Family
ID=64150415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810961812.0A Pending CN108827697A (en) | 2018-08-22 | 2018-08-22 | A kind of simple type depth of soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108827697A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827031A (en) * | 2019-02-27 | 2019-05-31 | 胡昌兵 | A kind of field air detecting device based on firm erection technique |
| CN110530664A (en) * | 2019-08-07 | 2019-12-03 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | A kind of field crops root system sampler and method |
| CN112229672A (en) * | 2020-09-30 | 2021-01-15 | 成都赋阳技术开发有限公司 | Mobile soil detection sampling device and sampling method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827031A (en) * | 2019-02-27 | 2019-05-31 | 胡昌兵 | A kind of field air detecting device based on firm erection technique |
| CN110530664A (en) * | 2019-08-07 | 2019-12-03 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | A kind of field crops root system sampler and method |
| CN112229672A (en) * | 2020-09-30 | 2021-01-15 | 成都赋阳技术开发有限公司 | Mobile soil detection sampling device and sampling method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
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| RJ01 | Rejection of invention patent application after publication |