CN206479355U - A kind of equipment for being easy to carry out soil cascade sampling - Google Patents
A kind of equipment for being easy to carry out soil cascade sampling Download PDFInfo
- Publication number
- CN206479355U CN206479355U CN201720191856.0U CN201720191856U CN206479355U CN 206479355 U CN206479355 U CN 206479355U CN 201720191856 U CN201720191856 U CN 201720191856U CN 206479355 U CN206479355 U CN 206479355U
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- China
- Prior art keywords
- collection tube
- guide mechanism
- cylinder
- piston rod
- equipment
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of equipment for being easy to carry out soil cascade sampling, collection tube including inner hollow and both ends open, one end of collection tube is provided with shut-off mechanism, the other end is provided with guide mechanism, the termination of guide mechanism and collection tube, which is formed, to be seamlessly connected, piston is provided with collection tube, piston and the inwall of collection tube are seamless applying, piston is connected with piston rod, the center line of piston rod and the center line of guide mechanism are overlapped, piston rod is arranged on outside guide mechanism after passing through collection tube and guide mechanism, piston rod can rotate and be moved along its axis direction in guide mechanism, one end that piston rod is arranged on outside guide mechanism is provided with push rod, the outer wall of guide mechanism is cased with stampede body.The equipment it is simple in construction, easy to use, labor intensity is low, and cost is low, can fast and effeciently observe soil profile, soil protection structure, and can accurately obtain the soil of respective depth, meets the demand that teaching is sampled with land classification.
Description
Technical field
The utility model is related to a kind of land classification sampling tool, and in particular to one kind is easy to carry out cascade sampling to soil
Equipment.
Background technology
, it is necessary to observe soil profile in teaching process, and carry out adopting soil in the wild, current teaching method is using shovel
Son digs out a complete soil profile and observed, and gather as needed certain pedotheque take back laboratory carry out it is corresponding
Experiment, but the mode of scoop shovel soil is laborious, and large area shovel soil easily causes soil disturbance destruction soil texture, however for
Difficulty is bigger when obtaining deeper soil layer, and labor intensity is big, and the destruction for ground is also big, therefore devises motor again as dynamic
The boring tool of power, this implement productivity is high, results in the soil of deeper soil layer, but its weight weight, and use cost
Height, for teaching use, causes the waste of resource.
Utility model content
Technical problem to be solved in the utility model is that existing teaching land classification sampling labor intensity is big, it is impossible to accurate
The soil of depth desired is really obtained, its object is to provide a kind of equipment for being easy to carry out soil cascade sampling, the equipment
Simple in construction, easy to use, cost is low, can fast and effeciently observe soil profile, soil protection structure, and can accurately obtain
The soil of respective depth is obtained, the demand that teaching is sampled with land classification is met.
The utility model is achieved through the following technical solutions：
A kind of equipment for being easy to carry out soil cascade sampling, including inner hollow and the collection tube of both ends open, it is described
One end of collection tube is provided with shut-off mechanism, and the other end is provided with guide mechanism, and the termination of guide mechanism and collection tube is formed
It is seamlessly connected, the center line of guide mechanism is overlapped with the center line of collection tube, and piston, piston and collection tube are provided with collection tube
Inwall it is seamless applying, piston is connected with piston rod, and the center line of piston rod and the center line of guide mechanism are overlapped, piston rod one
End through being arranged on outside guide mechanism after collection tube and guide mechanism, and piston rod can be rotated in guide mechanism and along
Its axis direction is moved, and one end that piston rod is arranged on outside guide mechanism is provided with push rod, and the center line and piston of push rod
The central axis of bar, stampede body is cased with the outer wall of guide mechanism.At present for teaching with for adopting soil, it does not lie in simultaneously
The quantity of soil is adopted, but is to adopt native position, is to determine soil regime along depth direction under normal circumstances, is easy to follow-up
Analysis and research obtain accurate data, and existing manual type is to use scoop, and the mode of scoop shovel soil is laborious, simultaneously for obtaining
Pretty troublesome during deeper soil layer, labor intensity is big, and the destruction for ground is also big, therefore devises motor again as the automatic of power
Change boring tool, this implement productivity is high, result in the soil of deeper soil layer, but its weight weight, and use cost is high,
For teaching use, the waste of resource is caused.The equipment of this programme design, its is simple in construction, and use cost is low, for
Soil is adopted in the soil layer of different terrain and different vegetation states, all very convenient progress, while adopting native efficiency high, is particularly suitable for depth
Soil is adopted in direction, is obtained accurate data, is met the demand that teaching is sampled with land classification.
Due to containing vegetation root system in soil layer, when carrying out adopting soil, it can stop that depth enters underground layer, very arduously, because
This devises shut-off mechanism, and shut-off mechanism includes two pieces of cutoff tools, and cutoff tool is symmetrical arranged along the center line of collection tube, and is cut
Breaking is bent into the arc matched with collection tube wall surface, and the one end of cutoff tool away from cutting edge is consolidated with port of the collection tube away from push rod
Determine, and the wall of cutoff tool and the wall of collection tube are set in the same plane, the outer wall of cutoff tool is serrated.Two pieces of cut-outs
Knife is curved to be set, and combination forms identical with collection tube profile after it is installed, and plant roots and stems is cut off using cutting edge, simultaneously
In side, wall also sets up sawtooth, is cut with a step is extended into so that insertion is more smooth.
Guide mechanism includes transitional cylinder and guiding cylinder, and transitional cylinder is arranged between guiding cylinder and collection tube, and transitional cylinder is in loudspeaker
Shape, its larger one end that is open is identical with collection tube port and is screwed, and adopting for different length can be changed as needed
Collect cylinder, the less one end that is open is identical and fixed with guiding cylinder port, and piston rod passes through transitional cylinder and guiding cylinder.Cartridge filter is shape
Into transition, guiding cylinder and collection tube are linked together, several passages, and passage are also set on the outer wall of transitional cylinder
It is more laborsaving for the air pressure balance when promoting piston movement with being connected inside transitional cylinder, it is provided with the outer wall of piston rod
Screw thread, the inwall of guiding cylinder is provided with screw thread and guiding cylinder on the screw thread being mutually matched with the screw thread on piston rod, piston rod
In screw thread engage and rotated.Enable and same motion track is kept during piston rod rotation, so that piston rod turns
Flowing mode is moved, and utilizes screw thread self-locking so that piston will not be moved easily, is moved as needed, is kept entering collection
The stability of soil in cylinder.Collection tube is designed as being provided with scale on transparence and outer wall, is not only convenient for obtaining and accurately inserts
Enter depth and choose the soil of appropriate depth as needed, and different soil layerings can be clearly viewed.
Stampede body is disc structure, and the center is provided with installation through-hole, and installation through-hole is in horn-like, and it is enclosed on transition
The junction of cylinder and guiding cylinder, less one end of installation through-hole diameter is identical with guiding the outer diameter of cylinder.Stampede body is just
Slammed, be pressed into collection tube with pin when people are in depths soil collection using self gravitation, it is more laborsaving.It is logical using installing
The characteristic in hole, is enclosed on the junction of transitional cylinder and guiding cylinder, is more consolidated when firmly stepping on downwards, stress can keep balance,
Prevent equipment from toppling over and cause sampling accurate.
The utility model compared with prior art, has the following advantages and advantages：
(1) the utility model for it is a kind of be easy to soil carry out cascade sampling equipment, the equipment it is simple in construction, use
Convenient, labor intensity is low, and cost is low, can accurately obtain the soil of respective depth, meets the need that teaching is sampled with land classification
Ask；
(2) the utility model is a kind of equipment for being easy to carry out soil cascade sampling, the transparent shape of collection tube and at it
Outer wall is provided with scale, is not only convenient for the soil for obtaining accurate insertion depth and choosing appropriate depth as needed, and
Different soil layerings can be clearly viewed；
(3) the utility model is a kind of equipment for being easy to carry out soil cascade sampling, and the Design of Screw Thread of piston rod makes this
Equipment can uniformly be exerted oneself when releasing pedotheque, so that soil protection structure, the scale of collection drum outer wall is also convenient for worker
Release the soil layer of ideal thickness.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structural representation.
Mark and corresponding parts title in accompanying drawing：
1- guides cylinder, 2- stampede bodies, 3- transitional cylinders, 4- cutoff tools, 5- collection tubes, 6- pistons, 7- piston rods, 8- ventilations
Hole, 9- push rods.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as limiting of the present utility model.
Embodiment：
As shown in figure 1, a kind of equipment for being easy to carry out soil cascade sampling, including inner hollow and both ends open are adopted
Collect and scale is provided with cylinder 5, the outer wall of collection tube 5, collection tube 5 is made of transparent material, is convenient for observation.Collection tube 5
One end shut-off mechanism is installed, shut-off mechanism includes two pieces of cutoff tools 4, and center line of the cutoff tool 4 along collection tube 5 is symmetrically set
Put, and cutoff tool 4 is bent into the arc matched with the wall of collection tube 5, the one end of cutoff tool 4 away from cutting edge and collection tube 5 are remote
The port of push rod 9 is fixed, and the wall of cutoff tool 4 is set in the same plane with the wall of collection tube 5, the outer wall of cutoff tool 4
It is serrated.Collection tube 5 is provided with guide mechanism simultaneously, and guide mechanism includes transitional cylinder 3 and guiding cylinder 1, and transitional cylinder 3 is arranged on
Guide between cylinder 1 and collection tube 5, transitional cylinder 3 is in horn-like, and its larger one end that is open is identical with the port of collection tube 5 and fixed,
The less one end that is open is identical and fixed with guiding cylinder 1 port, and several passages 8, and ventilation are set on the outer wall of transitional cylinder 3
Hole 8 is connected with the inside of transitional cylinder 3, and piston rod 7 is through transitional cylinder 3 and guides cylinder 1, and the termination shape of guide mechanism and collection tube 5
Into seamless connection, center line, the center line of transitional cylinder 3 of guiding cylinder 1 are overlapped with the center line of collection tube 5, are set in collection tube 5
There is piston 6, piston 6 and the inwall of collection tube 5 are seamless applying, and piston 6 is connected with piston rod 7, the center line of piston rod 7 and guiding
The center line of cylinder 1 is overlapped, and the one end of piston rod 7 is arranged on outside guiding cylinder 1 after passing through collection tube 5, transitional cylinder 3 and guiding cylinder 1, living
Screw thread is provided with the outer wall of stopper rod 7, the inwall of guiding cylinder 1 is provided with the screw thread being mutually matched with the screw thread on piston rod 7, living
The screw thread in screw thread and guiding cylinder 1 on stopper rod 7 is engaged and rotated.Piston rod 7 is arranged on one end peace outside guiding cylinder 1
Equipped with push rod 9, and the center line and the central axis of piston rod 7 of push rod 9, when in use, if soil property is soft or only
When need to adopt the soil of shallower soil layer, it is not required to that stampede body 2 is installed, equipment is inserted into soil layer along vertical, firmly pinned downwards
Push rod 9, the obstacle in soil layer and soil layer, such as plant roots and stems or other solid are cut using the cutting edge and side wall of cutoff tool 4
Body thing, is reached and equipment is extracted after appropriate depth, and now pedotheque in collection tube 5, rotating push-rod 7, are pushed away soil using piston
Go out collection tube, the soil of respective depth is chosen according to graduation mark.Its sampling efficiency is high, and results in accurate data.
For soil property it is harder or need obtain the deeper soil layer of depth soil when, be cased with trampling in the outer wall of guide mechanism
Mechanism 2.Stampede body 2 is disc structure, and the center is provided with installation through-hole, and installation through-hole is in horn-like, and it is enclosed on transition
The junction of cylinder 3 and guiding cylinder 1, less one end of installation through-hole diameter is identical with guiding the outer diameter of cylinder 1.By equipment along lead
Hang down direction insertion soil layer, firmly pins push rod 9 downwards, is cut using the cutting edge and side wall of cutoff tool 4 in soil layer and soil layer
Obstacle, such as plant roots and stems or other solids, after equipment and ground are firm, stampede body 2 are slammed with pin, operation is utilized
Collection tube 5 is pressed into soil layer by the gravity of personnel itself, reaches and equipment is extracted after appropriate depth, now pedotheque in collection tube 5,
Rotating push-rod 7, collection tube is released using piston by soil, and the soil of respective depth is chosen according to graduation mark.Its sampling efficiency is high,
And result in accurate data.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, is equally replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (7)
1. a kind of equipment for being easy to carry out soil cascade sampling, it is characterised in that adopting including inner hollow and both ends open
Collect cylinder (5), one end of the collection tube (5) is provided with shut-off mechanism, the other end is provided with guide mechanism, and guide mechanism and adopt
The termination for collecting cylinder (5) forms seamless connection, and the center line of guide mechanism is overlapped with the center line of collection tube (5), in collection tube (5)
Piston (6) is provided with, piston (6) and the inwall of collection tube (5) are seamless applying, and piston (6) is connected with piston rod (7), piston rod
(7) center line and the center line of guide mechanism is overlapped, and piston rod (7) one end passes through and set after collection tube (5) and guide mechanism
Outside guide mechanism, and piston rod (7) can rotate and be moved along its axis direction in guide mechanism, piston rod (7)
It is arranged on one end outside guide mechanism and push rod (9) is installed, and the center line of push rod (9) and the center line of piston rod (7) hang down
Directly, it is cased with stampede body (2) in the outer wall of guide mechanism.
2. a kind of equipment for being easy to carry out soil cascade sampling according to claim 1, it is characterised in that the cut-out
Mechanism includes two pieces of cutoff tools (4), and center line of the cutoff tool (4) along collection tube (5) is symmetrical arranged, and cutoff tool (4) is bent
For the arc matched with collection tube (5) wall, the one end of cutoff tool (4) away from cutting edge and end of the collection tube (5) away from push rod (9)
Mouth is fixed, and the wall of cutoff tool (4) is set in the same plane with the wall of collection tube (5), and the outer wall of cutoff tool (4) is in saw
Dentation.
3. a kind of equipment for being easy to carry out soil cascade sampling according to claim 1, it is characterised in that the guiding
Mechanism includes transitional cylinder (3) and guiding cylinder (1), and transitional cylinder (3) is arranged between guiding cylinder (1) and collection tube (5), transitional cylinder
(3) it is in horn-like, its larger one end that is open is identical with collection tube (5) port and fixed, and the less one end that is open is with guiding cylinder
(1) port is identical and fixed, and piston rod (7) is through transitional cylinder (3) and guides cylinder (1).
4. a kind of equipment for being easy to carry out soil cascade sampling according to claim 3, it is characterised in that the transition
Several passages (8) are set on the outer wall of cylinder (3), and passage (8) inside transitional cylinder (3) with connecting.
5. a kind of equipment for being easy to carry out soil cascade sampling according to claim 3, it is characterised in that the piston
Screw thread is provided with the outer wall of bar (7), the inwall of guiding cylinder (1) is provided with the spiral shell being mutually matched with the screw thread on piston rod (7)
The screw thread in screw thread and guiding cylinder (1) on line, piston rod (7) is engaged and rotated.
6. a kind of equipment for being easy to carry out soil cascade sampling according to claim 3, it is characterised in that described to trample
Mechanism (2) is disc structure, and the center is provided with installation through-hole, and installation through-hole is in horn-like, and it is enclosed on transitional cylinder (3) and drawn
The junction of guide (1), less one end of installation through-hole diameter is identical with the outer diameter of guiding cylinder (1).
7. a kind of equipment for being easy to carry out soil cascade sampling as claimed in any of claims 1 to 6, its feature
It is, scale is provided with the outer wall of the collection tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191856.0U CN206479355U (en) | 2017-03-01 | 2017-03-01 | A kind of equipment for being easy to carry out soil cascade sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191856.0U CN206479355U (en) | 2017-03-01 | 2017-03-01 | A kind of equipment for being easy to carry out soil cascade sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206479355U true CN206479355U (en) | 2017-09-08 |
Family
ID=59746944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720191856.0U Expired - Fee Related CN206479355U (en) | 2017-03-01 | 2017-03-01 | A kind of equipment for being easy to carry out soil cascade sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206479355U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520807A (en) * | 2018-11-29 | 2019-03-26 | 中国科学院合肥物质科学研究院 | A kind of soil sample multiplicity filter method |
| CN109655309A (en) * | 2019-02-01 | 2019-04-19 | 东北林业大学 | A kind of drawing out soil equipment and method suitable for the acquisition of forest fieid soil monolith |
| CN113567185A (en) * | 2021-08-23 | 2021-10-29 | 杨柳 | Geological rock soil reconnaissance intensity test sampling device |
| CN114018618A (en) * | 2021-11-02 | 2022-02-08 | 南京宝辉生物饲料有限公司 | Sample collection system with adjustable biological feed fermentation is online |
-
2017
- 2017-03-01 CN CN201720191856.0U patent/CN206479355U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520807A (en) * | 2018-11-29 | 2019-03-26 | 中国科学院合肥物质科学研究院 | A kind of soil sample multiplicity filter method |
| CN109655309A (en) * | 2019-02-01 | 2019-04-19 | 东北林业大学 | A kind of drawing out soil equipment and method suitable for the acquisition of forest fieid soil monolith |
| CN113567185A (en) * | 2021-08-23 | 2021-10-29 | 杨柳 | Geological rock soil reconnaissance intensity test sampling device |
| CN113567185B (en) * | 2021-08-23 | 2023-09-05 | 杨柳 | Geological rock soil investigation intensity test sampling device |
| CN114018618A (en) * | 2021-11-02 | 2022-02-08 | 南京宝辉生物饲料有限公司 | Sample collection system with adjustable biological feed fermentation is online |
| CN114018618B (en) * | 2021-11-02 | 2024-03-26 | 安徽宝杰生物科技有限公司 | Sample collection system with adjustable biological feed fermentation is online |
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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: 20170908 Termination date: 20180301 |