CN108896342A - It is a kind of to take native cutting ring with positioning sleeve for karst mountain area - Google Patents
It is a kind of to take native cutting ring with positioning sleeve for karst mountain area Download PDFInfo
- Publication number
- CN108896342A CN108896342A CN201811027790.7A CN201811027790A CN108896342A CN 108896342 A CN108896342 A CN 108896342A CN 201811027790 A CN201811027790 A CN 201811027790A CN 108896342 A CN108896342 A CN 108896342A
- Authority
- CN
- China
- Prior art keywords
- cutting ring
- fixedly connected
- positioning sleeve
- knife
- sleeve
- 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.)
- Pending
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Classifications
-
- 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
Native cutting ring is taken with positioning sleeve for karst mountain area the invention discloses a kind of, it includes knife wall, spiral is fixedly connected on the lateral wall of the knife wall, knife lid is fixedly connected on the top of knife wall, the middle upper part of knife lid is fixedly connected with knife handle, the top side of knife handle is fixedly connected with symmetrical two handles, positioning sleeve is connected in the outside movable sleeve of knife handle, the bottom end of the positioning sleeve is fixedly connected with upper shield, sleeve is fixedly connected in the outer side-lower of upper shield, the bottom end of sleeve is fixedly connected with lantern ring, the outer side-lower fixed operating sleeve seat of lantern ring.It is equipped with positioning sleeve in the outside of cutting ring, cutting ring, which is located in positioning sleeve, to be positioned, and has spiral on cutting ring lateral wall, by rotating cutting ring, enters in soil in the drive underthrust of spiral, have pressing plate in the inside of cutting ring, it can be convenient the soil released in cutting ring, achieve good effect.
Description
Technical field
The present invention relates to one kind take native cutting ring more particularly to it is a kind of take native cutting ring with positioning sleeve for karst mountain area,
Belong to soil sample analytical equipment technical field.
Background technique
In Karst region, stony desertification is increasingly severe, in order to study the transition of soil and environment, needs to carry out soil
Sampling analysis experiment, and cutting ring is a kind of tool for field acquisition soil, can guarantee soil sample using cutting ring acquisition soil
Integrality, so as to physical attributes such as the soil weight, the soil moisture contents that obtain acquired sample ground.In field acquisition cutting ring soil
When, the soil sample of different levels is taken by requirement of experiment, needs that cutting ring is squeezed into soil using cutting ring handle and hammer in same place
In.Existing cutting ring is operated when being inserted into soil and taking soil using hammer, and not easy to operate, depth is also not easy to control,
Meanwhile after taking out cutting ring, soil is also not easy to take out soil in cutting ring, it is also necessary to again could will be in cutting ring with other tools
Soil get out, this can destroy the shape of soil, adversely affect to later data analysis；On the other hand, karst
The soil layer of Rocky Desertification Region is easy to get to and is easy to break cutting ring on stone than relatively thin if looper knife, this is to need what is solved to ask
Topic.
Summary of the invention
The technical problem to be solved by the present invention is to：There is provided it is a kind of take native cutting ring with positioning sleeve for karst mountain area,
The outside of cutting ring is equipped with positioning sleeve, and cutting ring, which is located in positioning sleeve, to be positioned, and is had spiral on cutting ring lateral wall, is passed through rotating ring
Knife, enters in soil in the drive underthrust of spiral, has pressing plate in the inside of cutting ring, can be convenient the soil released in cutting ring, effectively
Solve the problems, such as it is above-mentioned.
The technical scheme is that：A kind of to take native cutting ring with positioning sleeve for karst mountain area, it includes knife wall, institute
It states and is fixedly connected with spiral on the lateral wall of knife wall, be fixedly connected with knife lid on the top of knife wall, the middle upper part of knife lid is fixed
It is connected with knife handle, the top side of knife handle is fixedly connected with symmetrical two handles, is connected to positioning in the outside movable sleeve of knife handle
Set, the bottom end of the positioning sleeve are fixedly connected with upper shield, are fixedly connected with sleeve in the outer side-lower of upper shield, the bottom end of sleeve is solid
Surely lantern ring, the outer side-lower fixed operating sleeve seat of lantern ring are connected.
The knife handle is round tube shape structure, is socketed with ripping bar in the intermediate active of knife handle, and the ripping bar passes through the both ends of knife handle,
The top of ripping bar is fixedly connected with end cap, is fixedly connected with pressing plate in the bottom end of ripping bar.
The positioning sleeve is round tube shape structure, has the gap 2~4mm between inner wall and the knife handle outside of positioning sleeve.
The upper shield is plate-like structure.
The internal diameter of the sleeve is greater than the outer diameter of spiral.
The outer diameter of the pressing plate is less than the internal diameter of knife wall.
The beneficial effects of the invention are as follows：Compared with prior art, using technical solution of the present invention, by cutting ring knife handle
Outside be equipped with positioning sleeve, positioning sleeve by sleeve block set insertion sampling soil in is fixed, cutting ring knife handle be located at positioning
It is positioned in set, at this moment sampling operation person can be stepped down on the two sides of lantern ring with bipod, robust be positioned, in cutting ring lateral wall
On have spiral, cutting ring is rotated by operation handle, can facilitate in stable insertion soil under the drive of spiral, will not break
The internal structure of bad soil ensure that the validity of the experimental analysis data of soil, and the design injected using rotation encounters stone
It is just easy to pick out stone, without being easily destroyed cutting ring, has pressing plate in the inside of cutting ring, can be convenient the soil released in cutting ring
Earth, live use achieve good effect.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is top view of the present invention；
Fig. 3 is A partial enlarged view of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below with reference to this specification attached drawing to this hair
It is bright to be described in further detail.
Embodiment 1：As shown in attached drawing 1~3, a kind of to take native cutting ring with positioning sleeve for karst mountain area, it includes knife
Wall 8 is fixedly connected with spiral 9 on the lateral wall of the knife wall 8, knife lid 5 is fixedly connected on the top of knife wall 8, in knife lid 5
Between top be fixedly connected with knife handle 3, the top side of knife handle 3 is fixedly connected with symmetrical two handles 13, in the outside of knife handle 3
Movable sleeve is connected to positioning sleeve 12, and the bottom end of the positioning sleeve 12 is fixedly connected with upper shield 2, in the fixed company of the outer side-lower of upper shield 2
It is connected to sleeve 4, the bottom end of sleeve 4 is fixedly connected with lantern ring 11, the outer side-lower fixed operating sleeve seat 10 of lantern ring 11.By in cutting ring
The outside of knife handle is equipped with positioning sleeve, and positioning sleeve is fixed in the soil by the insertion sampling of sleeve block set, and cutting ring knife handle is located at
It is positioned in positioning sleeve, at this moment sampling operation person can be stepped down on the two sides of lantern ring with bipod, robust be positioned, outside cutting ring
There is spiral on side wall, cutting ring is rotated by operation handle, can facilitate in stable insertion soil under the drive of spiral, no
The internal structure that soil can be destroyed ensure that the validity of the experimental analysis data of soil.
Further, knife handle 3 is round tube shape structure, is socketed with ripping bar 6 in the intermediate active of knife handle 3, the ripping bar 6 passes through knife handle
3 both ends, are fixedly connected with end cap 1 on the top of ripping bar 6, are fixedly connected with pressing plate 7 in the bottom end of ripping bar 6.It is inserted in place in cutting ring
Afterwards, the soil of required sampling has entered the inside of cutting ring, cutting ring at this moment can be taken out from soil, then by pushing end cap 1, band
Dynamic pressure plate 7 can easily release the soil in cutting ring, will not destroy the internal structure of soil, while easy to operate.
Further, positioning sleeve 12 is round tube shape structure, is had between 2~4mm between 3 outside of the inner wall of positioning sleeve 12 and knife handle
Gap.
Further, upper shield 2 is plate-like structure.
Further, the internal diameter of sleeve 4 is greater than the outer diameter of spiral 9.
Further, the outer diameter of pressing plate 7 is less than the internal diameter of knife wall 8.
Further, material of the present invention is stainless steel materials, solid and reliable using welding connection structure, durable.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art of the present technique.Finally, it is stated that the above reality
It applies example to be only used to illustrate the technical scheme of the present invention and not to limit it, although having carried out specifically the present invention referring to preferred embodiment
It is bright, those skilled in the art should understand that, can with modification or equivalent replacement of the technical solution of the present invention are made, and
The objective and range for not departing from technical solution of the present invention, are intended to be within the scope of the claims of the invention.
Claims (6)
1. a kind of take native cutting ring with positioning sleeve for karst mountain area, it includes knife wall（8）, it is characterised in that：The knife wall
（8）Lateral wall on be fixedly connected with spiral（9）, in knife wall（8）Top be fixedly connected with knife lid（5）, knife lid（5）Centre
Top is fixedly connected with knife handle（3）, knife handle（3）Top side be fixedly connected with symmetrical two handles（13）, in knife handle（3）
Outside movable sleeve be connected to positioning sleeve（12）, the positioning sleeve（12）Bottom end be fixedly connected with upper shield（2）, in upper shield（2）'s
Outer side-lower is fixedly connected with sleeve（4）, sleeve（4）Bottom end be fixedly connected with lantern ring（11）, lantern ring（11）Outer side-lower it is solid
Surely block set is connected（10）.
2. according to claim 1 a kind of native cutting ring is taken with positioning sleeve for karst mountain area, it is characterised in that：It is described
Knife handle（3）For round tube shape structure, in knife handle（3）Intermediate active be socketed with ripping bar（6）, the ripping bar（6）Across knife handle（3）'s
Both ends, in ripping bar（6）Top be fixedly connected with end cap（1）, in ripping bar（6）Bottom end be fixedly connected with pressing plate（7）.
3. according to claim 1 a kind of native cutting ring is taken with positioning sleeve for karst mountain area, it is characterised in that：It is described
Positioning sleeve（12）For round tube shape structure, positioning sleeve（12）Inner wall and knife handle（3）There is the gap 2~4mm between outside.
4. according to claim 1 a kind of native cutting ring is taken with positioning sleeve for karst mountain area, it is characterised in that：It is described
Upper shield（2）For plate-like structure.
5. according to claim 1 a kind of native cutting ring is taken with positioning sleeve for karst mountain area, it is characterised in that：It is described
Sleeve（4）Internal diameter be greater than spiral（9）Outer diameter.
6. according to claim 2 a kind of native cutting ring is taken with positioning sleeve for karst mountain area, it is characterised in that：It is described
Pressing plate（7）Outer diameter be less than knife wall（8）Internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811027790.7A CN108896342A (en) | 2018-09-04 | 2018-09-04 | It is a kind of to take native cutting ring with positioning sleeve for karst mountain area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811027790.7A CN108896342A (en) | 2018-09-04 | 2018-09-04 | It is a kind of to take native cutting ring with positioning sleeve for karst mountain area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108896342A true CN108896342A (en) | 2018-11-27 |
Family
ID=64359658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811027790.7A Pending CN108896342A (en) | 2018-09-04 | 2018-09-04 | It is a kind of to take native cutting ring with positioning sleeve for karst mountain area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108896342A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122234A (en) * | 2020-01-08 | 2020-05-08 | 河海大学 | Single plant root system and rhizosphere soil collection and separation device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201540215U (en) * | 2009-11-30 | 2010-08-04 | 魏海刚 | Straight-pushing taking in situ soil sampler |
| CN103076201A (en) * | 2013-01-09 | 2013-05-01 | 浙江省海洋水产研究所 | Spiral drilling type sampling device for frozen fish products |
| CN202928830U (en) * | 2012-08-07 | 2013-05-08 | 乐山师范学院 | Portable soil collector |
| CN105954059A (en) * | 2016-06-01 | 2016-09-21 | 青岛农业大学 | Convenient undisturbed soil taking device |
| CN206504887U (en) * | 2017-02-22 | 2017-09-19 | 辽宁省有色地质局一0三队 | Sampler is visited in a kind of change for soil |
| CN206593894U (en) * | 2017-04-02 | 2017-10-27 | 天津市津海宏伟科技有限公司 | A kind of soil sampling apptss |
| CN207007541U (en) * | 2017-06-29 | 2018-02-13 | 王伟兵 | A kind of new soil sample collecting apparatus |
| CN108458895A (en) * | 2018-03-15 | 2018-08-28 | 沈阳建筑大学 | A kind of pusher soil sampler of screw-in |
| CN208688854U (en) * | 2018-09-04 | 2019-04-02 | 贵州师范大学 | It is a kind of to take native cutting ring with positioning device for karst mountain area |
-
2018
- 2018-09-04 CN CN201811027790.7A patent/CN108896342A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201540215U (en) * | 2009-11-30 | 2010-08-04 | 魏海刚 | Straight-pushing taking in situ soil sampler |
| CN202928830U (en) * | 2012-08-07 | 2013-05-08 | 乐山师范学院 | Portable soil collector |
| CN103076201A (en) * | 2013-01-09 | 2013-05-01 | 浙江省海洋水产研究所 | Spiral drilling type sampling device for frozen fish products |
| CN105954059A (en) * | 2016-06-01 | 2016-09-21 | 青岛农业大学 | Convenient undisturbed soil taking device |
| CN206504887U (en) * | 2017-02-22 | 2017-09-19 | 辽宁省有色地质局一0三队 | Sampler is visited in a kind of change for soil |
| CN206593894U (en) * | 2017-04-02 | 2017-10-27 | 天津市津海宏伟科技有限公司 | A kind of soil sampling apptss |
| CN207007541U (en) * | 2017-06-29 | 2018-02-13 | 王伟兵 | A kind of new soil sample collecting apparatus |
| CN108458895A (en) * | 2018-03-15 | 2018-08-28 | 沈阳建筑大学 | A kind of pusher soil sampler of screw-in |
| CN208688854U (en) * | 2018-09-04 | 2019-04-02 | 贵州师范大学 | It is a kind of to take native cutting ring with positioning device for karst mountain area |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122234A (en) * | 2020-01-08 | 2020-05-08 | 河海大学 | Single plant root system and rhizosphere soil collection and separation device |
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