CN206756486U - A kind of foil sampler - Google Patents
A kind of foil sampler Download PDFInfo
- Publication number
- CN206756486U CN206756486U CN201720641135.5U CN201720641135U CN206756486U CN 206756486 U CN206756486 U CN 206756486U CN 201720641135 U CN201720641135 U CN 201720641135U CN 206756486 U CN206756486 U CN 206756486U
- Authority
- CN
- China
- Prior art keywords
- support frame
- cutting ring
- foot
- operated
- bar
- 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
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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 foil sampler, including square upright support frame, sampling head is movably set with the middle part of the base of support frame as described above, the top margin of support frame as described above is bar（1）, cross bar is connected between two sides of support frame as described above（6）, the cross bar（6）Middle part is connected with foot-operated circle（7）.A kind of foil sampler provided by the utility model, in sampling, original state soil layer is disturbed smaller, it is small to sampling soil surrounding environment destruction, in addition when being sampled to small plant root system, plant top cauline leaf and root system can completely be retained, the utility model is efficient, it is time saving, it is laborsaving, it is dual-use material, cost-effective.Fit clearance between ejector dozer and cutting ring requires lower than original technology, and easy to manufacture, use is more convenient.
Description
Technical field
A kind of foil sampler is the utility model is related to, more particularly to one kind adopts soil, soil-shifting and root system of plant sampling one
Change foil sampler, both can be used for the sampling of general soil physical property, it can also be used to study plant root and its vertical depth
Soil characteristic is spent, i.e., adopts native, plant of bulldozing, adopt multi-purpose sampler as a kind of tool.
Background technology
The research of soil physico-chemical property often needs to consider root system of plant effect, complete such as by root system of plant in soil sample
Retain, plant research is combined with soil investigation, can conveniently carry out interdisciplinary crossing research.And current sampler function is all more
It is single, often need during sampling to carry two kinds or more of sampler, unnecessary trouble is added to sampling.
At present, the soil foil sampler of simple function, does not possess root system of plant sampled functions, and it is hammered into shape by energy-absorbing and tapped
Cutting ring makes it into soil, and this method is larger to original-state soil disturbance, changes the finger such as the original degree of packing of soil, porosity
Mark, continuous excavating earth surface is needed when sampling in this way, it is big to earth's surface vegetation deterioration so that cutting ring enters soil by hammering,
And working costs is laborious：People, which must squat down to hammer by hand, during sampling by cutting ring is pressed into soil layer, after cutting ring is dug out, entirely
Process needs to expend larger strength, easily firmly uneven in force process, it is impossible to rectify cutting ring direction and steadily bury；Also
Soil sample can not be easily released after exactly having adopted soil sample.Due to above reason, operating efficiency and the effect that fetches earth are necessarily affected.Condition
And tradition adopts that native apparatus function is single, causes a large amount of wastes of material, labour, cost of transportation.
Utility model content
It is time saving and energy saving that technical problem to be solved in the utility model is to provide a kind of sampling, and cutting ring direction of burying is steady,
Easily manipulation, hammered into shape without energy-absorbing, do not disturb original-state soil performance state substantially, have the cutting ring sampling adopted soil and adopt plant function concurrently
Device；Further, the utility model provides a kind of foil sampler with soil-shifting function after sampling.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of foil sampler, including square upright support frame, the base middle part of support frame as described above, which is movably set with, adopts
Sample head, the top margin of support frame as described above is bar, and cross bar is connected between two sides of support frame as described above, is connected with the middle part of the cross bar
Foot-operated circle.
The sampling head includes the cutting ring of column, and the cutting ring is secured by bolts on the base of support frame as described above.
The cutting ring lower end is put the first edge on a knife or a pair of scissors to form cutting ring sword, and cutting ring protecting cover is configured with the cutting ring sword.
The foot-operated circle includes circle.
Foot-operated axillare is connected between two sides of the support frame as described above above the cross bar, the foot-operated axillare is a strip
Plate, being provided at both ends with for the strip plate are more than for the axis hole through two sides of support frame as described above, the diameter of the axis hole
The diameter of the side of support frame as described above, the lower surface middle part of the foot-operated axillare are connected with the top of montant, the bottom of the montant
The center of with circle and horizontally disposed ejector dozer is held to be connected, the diameter of the ejector dozer is less than the internal diameter of the cutting ring, institute
The internal diameter for stating foot-operated circle is more than the external diameter of the cutting ring.
The both ends of the bar are connected with noose to horizontal-extending and symmetrical expression on the outside of support frame as described above.
The material of the ejector dozer includes metallic plate.
The metallic plate includes iron plate or copper coin.
Support frame as described above is made up of the bar and two symmetrical J-type bars, and the vertical section of the two J-type bars is described
Two sides of support frame, the cutting ring is connected between the bending section of the two J-type bars.
Foil sampler horizontal structure is bar from top to bottom, rides axillare, ejector dozer, rides circle and cutting ring.
During as herborization device, plant roots, stem, leaf sample are damaged to make ejector dozer not drop, can be fixed using noose
Foot-operated axillare.
Cutting ring both sides are connected with two bolts with J-type bar respectively, are easy to replace cutting ring, are improved the availability of device.
It is pedal that one circle circle of cutting ring upper outside placement, which rides circle, and it is that hollow iron ring does not hinder to adopt soil deeply
Degree.
J-type bar middle frame foot-operated axillare, and during soil-shifting, pedal, which rides axillare, can release the soil sample of collection.User's hand
Soil is not touched and can complete to adopt two processes of soil and soil-shifting in the case of standing, quite cleans, be easy.The soil sample of collection is thick
Degree can both gather topsoil not by the height limitation of cutting ring, can also be layered collection each layer sample of soil profile.
Ejector dozer below foot-operated axillare is used to safeguard top layer soil sample, can also make soil-shifting force distribution uniform, keeps earth pillar
Integrality.Ejector dozer and the compatible degree inside cutting ring are less demanding, do not easily cause sandy soil grain card seam, easy to manufacture, using more
It is convenient.
The utility model is smaller to original state soil layer disturbance in sampling, small to sampling soil surrounding environment destruction, exists in addition
When being sampled to small plant root system, plant top cauline leaf and root system can completely be retained, the utility model is efficient, time saving, laborsaving,
It is dual-use material, cost-effective.Fit clearance between ejector dozer and cutting ring requires lower than original technology, easy to manufacture, uses
It is more convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that axillare is ridden in the utility model；
Fig. 3 is the structural representation that circle is ridden in the utility model；
Fig. 4 is the structural representation of cutting ring in the utility model；
Fig. 5 is the structural representation of cutting ring protecting cover in the utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ Fig. 5, a kind of foil sampler, including support frame, bulldozing device, sampling head three parts.Support ledge
It is divided into welding support, the circular foot-operated circle 7 that the external diameter of cutting ring 9 is more than by 1, two symmetrical J-type bar 5 of hand rod and short axle forms,
The material of foot-operated circle 7 is preferably crude iron circle, and the both ends of hand rod 1 hang with two nooses 11, circular foot-operated circle 7 and J-type bar 5
Between welded with cross bar.The sampling head is divided into the cutting ring 9 of column, and the cutting ring 9 passes through 4 bolts 8（Two on one side）Gu
The lower section of J-type bar 5 is scheduled on, the lower end of cutting ring 9 puts the first edge on a knife or a pair of scissors to form cutting ring sword, and the cutting ring 9 is configured with cutting ring protecting cover 12, is used when idle
In protection blade, multiple alternative cutting rings 9 are additionally equipped with.The bulldozing device includes foot-operated axillare 2, the foot-operated axillare 2
Both ends are provided with axis hole 10, and the diameter of axis hole 10 is slightly larger than J types bar 5, and the axis hole 10 passes through J types bar 5, and can be in J
Upward and downward activity on type bar 5, the foot-operated lower section of axillare 2 connect an ejector dozer for being slightly less than the internal diameter of cutting ring 9 with a montant 3
4,4 preferably circular iron plate of ejector dozer, the round iron plate is horizontal positioned.
When adopting soil with the utility model, a noose 11 is hung respectively at the both ends of hand rod 1, and axillare 2 is ridden to fixed,
Ensure that round iron plate away from circular foot-operated circle 7, is easy to the foot-operated circle 7 of pedal.When adopting pedotheque, both hands hold hand rod 1, will
Cutting ring 9 pushes, while pin steps on foot-operated circle 7, if the soil sample of required collection is relatively thin, less than the height of cutting ring 9, then and whole sampling process
It can all step on and have an effect by pin, if adopted soil sample is deeper, after cutting ring 9 enters underground layer certain depth, pin leaves foot-operated circle 7, pin
Step on to have an effect and be changed to press hand rod 1, because the top of cutting ring 9 is without top cover, so sampling depth wider range is general.
After cutting ring 9 gos deep into soil layer, soil sample enters cutting ring body, now pull up hand rod 1, cutting ring 9 together with soil sample from
Open soil layer, after foot-operated axillare 2 is removed from noose 11, round iron plate is through circular foot-operated circle 7 and the soil phase on the top layer of cutting ring 9
Fitting, rides axillare 2 with pedal and can release earth pillar, and keeps soil sample integrality.
When the present apparatus is to herborization and its root soil, a noose 11 is hung respectively at the both ends of hand rod 1, to
Fixed foot-operated axillare 2, make round iron plate away from circular foot-operated circle 7, ensure round iron plate do not damage axis, leaf integrality and
It is convenient foot-operated.When adopting plant sample, cutting ring 9 is directed to the plant of required collection, both hands hold hand rod 1, cutting ring 9 are pushed,
Pin steps on foot-operated circle 7 simultaneously, and when cutting ring 9 enters underground layer certain depth and crown will exceed foot-operated circle 7, pin leaves foot-operated
Circle 7, pin is stepped on to have an effect and is changed to press hand rod 1, when the top of cutting ring 9 flushes with soil, pulls up hand rod 1, cutting ring is together with plant, soil
Sample leaves soil layer together, after by tapping the outer wall of cutting ring 9 or the sampler that teetertotters takes out plant sample, due on cutting ring 9
Side is without top cover, it is possible to intactly gathers out by plant and its root soil.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (9)
- A kind of 1. foil sampler, it is characterised in that：It is movable in the middle part of the base of support frame as described above including square upright support frame Sampling head is provided with, the top margin of support frame as described above is bar（1）, cross bar is connected between two sides of support frame as described above（6）, institute State cross bar（6）Middle part is connected with foot-operated circle（7）.
- A kind of 2. foil sampler according to claim 1, it is characterised in that：The sampling head includes the cutting ring of column （9）, the cutting ring（9）Pass through bolt（8）It is fixed on the base of support frame as described above.
- A kind of 3. foil sampler according to claim 2, it is characterised in that：The cutting ring（9）Put the first edge on a knife or a pair of scissors to form ring in lower end Blade, cutting ring protecting cover is configured with the cutting ring sword（12）.
- A kind of 4. foil sampler according to claim 2, it is characterised in that：The foot-operated circle（7）Including circle.
- A kind of 5. foil sampler according to claim 4, it is characterised in that：The cross bar（6）The support of top Foot-operated axillare is connected between two sides of frame（2）, the foot-operated axillare（2）For a strip plate, the both ends of the strip plate are set Have for the axis hole through two sides of support frame as described above（10）, the axis hole（10）Diameter be more than support frame as described above side Diameter, the foot-operated axillare（2）Lower surface in the middle part of and montant（3）Top be connected, the montant（3）Bottom with it is circular And horizontally disposed ejector dozer（4）Center be connected, the ejector dozer（4）Diameter be less than the cutting ring（9）Internal diameter, institute State foot-operated circle（7）Internal diameter be more than the cutting ring（9）External diameter.
- A kind of 6. foil sampler according to claim 5, it is characterised in that：The bar（1）Both ends to described Horizontal-extending and symmetrical expression is connected with noose on the outside of support frame（11）.
- A kind of 7. foil sampler according to claim 5, it is characterised in that：The ejector dozer（4）Material include gold Belong to plate.
- A kind of 8. foil sampler according to claim 7, it is characterised in that：The metallic plate includes iron plate or copper coin.
- A kind of 9. foil sampler according to claim 2, it is characterised in that：Support frame as described above is by the bar（1） With two symmetrical J-type bars（5）Composition, the two J-type bars（5）Vertical section be support frame as described above two sides, two J-types Bar（5）Bending section between be connected with the cutting ring（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720641135.5U CN206756486U (en) | 2017-06-05 | 2017-06-05 | A kind of foil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720641135.5U CN206756486U (en) | 2017-06-05 | 2017-06-05 | A kind of foil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206756486U true CN206756486U (en) | 2017-12-15 |
Family
ID=60620815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720641135.5U Expired - Fee Related CN206756486U (en) | 2017-06-05 | 2017-06-05 | A kind of foil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206756486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459266A (en) * | 2018-12-26 | 2019-03-12 | 黑龙江省计量检定测试研究院 | A kind of foot-operated Pesticide-Polluted Soil detection sampler |
| CN114112487A (en) * | 2021-11-10 | 2022-03-01 | 中国林业科学研究院林业新技术研究所 | Electric sampling device for field in-situ soil column |
-
2017
- 2017-06-05 CN CN201720641135.5U patent/CN206756486U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459266A (en) * | 2018-12-26 | 2019-03-12 | 黑龙江省计量检定测试研究院 | A kind of foot-operated Pesticide-Polluted Soil detection sampler |
| CN114112487A (en) * | 2021-11-10 | 2022-03-01 | 中国林业科学研究院林业新技术研究所 | Electric sampling device for field in-situ soil column |
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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: 20171215 |