CN203941028U - Rod-pulling type soil sample barrel - Google Patents
Rod-pulling type soil sample barrel Download PDFInfo
- Publication number
- CN203941028U CN203941028U CN201420372145.XU CN201420372145U CN203941028U CN 203941028 U CN203941028 U CN 203941028U CN 201420372145 U CN201420372145 U CN 201420372145U CN 203941028 U CN203941028 U CN 203941028U
- Authority
- CN
- China
- Prior art keywords
- pipe
- earth
- lever
- piston
- fetches earth
- 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 - Lifetime
Links
- 239000002689 soil Substances 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 7
- 241001661355 Synapsis Species 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 238000005070 sampling Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
A kind of rod-pulling type soil sample barrel that the utility model provides, is made up of turning handle, lever, trace, the pipe that fetches earth, magnet steel, piston, piston rod, groove, the cutting edge that fetches earth; Fetch earth one end of pipe is the cutting edge that fetches earth, and the other end is provided with turning handle; In pipe, be set with piston and form piston mechanism moving up and down fetching earth, piston is arranged on the top of piston rod; Outer wall middle part at the pipe that fetches earth is hinged with lever, and lever can fold and the merging of fetching earth, and the pipe that fetches earth is respectively equipped with magnet steel with the folding connector synapsis of lever; The fetch earth middle part of pipe has a groove vertically, and trace one end is hinged with the piston rod fetching earth in pipe by groove, the lever construction that the hinged formation driven plunger of the other end of trace and lever moves.The fetch earth tubular structure of pipe of utilization, lever construction that the pipe outer wall that fetches earth is set is simple, easy to use, be easy to carry, time saving and energy saving, the pedotheque zone of interest that collects accurately, soil texture is not destroyed, and do not damage crops.
Description
technical field:
The utility model discloses a kind of rod-pulling type soil sample barrel, is the improvement to the existing tool construction that fetches earth, and belongs to soil sampling appts technical field.
Be widely used in the technical fields such as drought resisting mitigation, Monitoring of drought, research soil and water conservation, hydrological experiment research, Investigation of water resources, agricultural.Other technologies field all can be used this utility model as long as gather the pedotheque of different soil in the dark 50cm of soil.
background technology:
The method of collecting soil sample was that earth boring auger bores or spade digs in the past.And geotome method gathers soil sample and has that extract drill bit time effort, zone of interest pedotheque are inaccurate, soil texture is destroyed three large problems, especially cannot collect undisturbed soil sample, cannot intuitive judgment soil texture, soil dry bulk density cannot be measured.The spade method of digging exists spoiled soil scope large, damages the shortcomings such as crops, speed be slow.
The utility model has solved well geotome method and spade digs all problems that method exists, and has greatly improved work efficiency, and simple to operate, practical, has application value.
summary of the invention:
The utility model provides a kind of rod-pulling type soil sample barrel, the main material using stainless-steel tube as instrument, and applied well lever principle and reciprocating motion of the pistons principle, the work that gathers pedotheque is become easily.Convenient and swift, be easy to carry, save time, laborsaving, zone of interest accurately, soil texture is not destroyed, crops growth is not affected.
A kind of rod-pulling type soil sample barrel that the utility model provides, is characterized in that: be made up of turning handle, lever, trace, the pipe that fetches earth, magnet steel, piston, piston rod, groove, the cutting edge that fetches earth; Fetch earth one end of pipe is the cutting edge that fetches earth, and the other end is provided with turning handle; In pipe, be set with piston and form piston mechanism moving up and down fetching earth, piston is arranged on the top of piston rod; Outer wall middle part at the pipe that fetches earth is hinged with lever, and lever can fold and the merging of fetching earth, and the pipe that fetches earth is respectively equipped with magnet steel with the folding connector synapsis of lever; The fetch earth middle part of pipe has a groove vertically, and trace one end is hinged with the piston rod fetching earth in pipe by groove, the lever construction that the hinged formation driven plunger of the other end of trace and lever moves.
The outer wall of the described pipe that fetches earth is also provided with rule, realizes the degree of depth that fetches earth and accurately locates.
When use, utilize the encapsulation splendid attire earth pillar of the pipe (stainless-steel tube) that fetches earth, to ensure to enter the soil fetching earth in pipe not by disturbance; Utilize piston to realize in the to-and-fro movement of fetching earth in pipe the pedotheque collecting and can successfully be released collection; Utilize lever principle to realize piston in the to-and-fro movement like a cork in pipe of fetching earth; Utilize the adhesive technology of magnetic steel ingot that lever is fixing, easy to carry and transport with the pipe that fetches earth; Engrave scale at the tube-surface that fetches earth, realize and accurately control the degree of depth that fetches earth; The cutting edge that fetches earth of the pipe that fetches earth is polished to 45 degree oblique angles, to reduce soil sample barrel soil-entering resistance.
The utility model good effect is: the tubular structure that utilizes the pipe that fetches earth, setting fetch earth the lever construction of pipe outer wall simple, easy to use, be easy to carry, time saving and energy saving, the pedotheque zone of interest that collects accurately, soil texture is not destroyed, and do not damage crops.
brief description of the drawings:
Fig. 1 is the utility model structure principle chart;
In figure 1, turning handle; 2, lever; 3, trace; 4, the pipe that fetches earth; 5, magnet steel; 6, piston; 7, piston rod; 8, groove; 9, the cutting edge that fetches earth.
embodiment:
Shown in Fig. 1, the utility model is made up of turning handle 1, lever 2, trace 3, the pipe 4 that fetches earth, magnet steel 5, piston 6, piston rod 7, groove 8, the cutting edge 9 that fetches earth; Pipe 4 the one end of fetching earth polish 45 degree oblique angles for the cutting edge 9(that fetches earth), the other end is provided with handle 1; Be set with piston 6 at the pipe that fetches earth in 4 and form piston mechanism moving up and down, piston 6 is arranged on the top of piston rod 7; Outer wall middle part at the pipe 4 that fetches earth is hinged with lever 2, and lever 2 can fold with the pipe 4 that fetches earth and merge, and the pipe 4 that fetches earth is respectively equipped with magnet steel 5 with the folding connector synapsis of lever 2; Pipe 4 the middle part of fetching earth has a groove 8 vertically, and trace 3 one end are hinged with the piston rod 7 fetching earth in pipe 4 by groove 8, the lever construction that the hinged formation driven plunger of the other end of trace 3 and lever 2 moves.
The outer wall of the described pipe 4 that fetches earth is also provided with sampling depth rule.
Determine behind sample position in monitoring plot, can start the collection of pedotheque: the cutting edge 9 that fetches earth of the pipe 4 that fetches earth is vertically stood on to soil surface, lever 2 is opened, both hands are held turning handle 1, exert pressure downwards (applied pressure is wanted appropriateness), observe pipe 4 degree of depth (having scale on tube wall) that enter soil that fetch earth simultaneously, in the time that the mouth of pipe that fetches earth arrives zone of interest upper surface, stop exerting pressure.Extract the pipe 4 that fetches earth, promote lever 2 and make piston 6 in the pipe 4 interior motions of fetching earth, soil in pipe is released to body, put aside.The pipe 4 that will fetch earth is put back in soil hole, continue to exert pressure downwards (when soil is harder, can be by same direction limit turning handle 1, exert pressure in limit), the pipe 4 that makes to fetch earth continues descending, until the mouth of pipe arrives zone of interest lower surface.Extract the pipe 4 that fetches earth, promote lever 2 and release zone of interest earth pillar, take out appropriate soil and pack in soil sample box.Repeat aforesaid operations, until get the pedotheque of all zone of interest.
Claims (2)
1. a rod-pulling type soil sample barrel, is characterized in that: be made up of turning handle, lever, trace, the pipe that fetches earth, magnet steel, piston, piston rod, groove, the cutting edge that fetches earth; Fetch earth one end of pipe is the cutting edge that fetches earth, and the other end is provided with turning handle; In pipe, be set with piston and form piston mechanism moving up and down fetching earth, piston is arranged on the top of piston rod; Outer wall middle part at the pipe that fetches earth is hinged with lever, and lever can fold with the pipe that fetches earth and merge, and the pipe that fetches earth is respectively equipped with magnet steel with the folding connector synapsis of lever; The fetch earth middle part of pipe has a groove vertically, and trace one end is hinged with the piston rod fetching earth in pipe by groove, the lever construction that the hinged formation driven plunger of the other end of trace and lever moves.
2. a kind of rod-pulling type soil sample barrel according to claim 1, is characterized in that: the outer wall of the described pipe that fetches earth is also provided with sampling depth rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372145.XU CN203941028U (en) | 2014-07-08 | 2014-07-08 | Rod-pulling type soil sample barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372145.XU CN203941028U (en) | 2014-07-08 | 2014-07-08 | Rod-pulling type soil sample barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203941028U true CN203941028U (en) | 2014-11-12 |
Family
ID=51860332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372145.XU Expired - Lifetime CN203941028U (en) | 2014-07-08 | 2014-07-08 | Rod-pulling type soil sample barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203941028U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547744A (en) * | 2016-02-26 | 2016-05-04 | 浙江大学 | Deep soil sampler with lever device and method thereof |
| CN106706365A (en) * | 2017-03-06 | 2017-05-24 | 侯如升 | Portable geological prospecting sampler |
| CN109000965A (en) * | 2018-09-11 | 2018-12-14 | 章庆 | A kind of environmental pollution improvement's soil sample acquisition device |
-
2014
- 2014-07-08 CN CN201420372145.XU patent/CN203941028U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547744A (en) * | 2016-02-26 | 2016-05-04 | 浙江大学 | Deep soil sampler with lever device and method thereof |
| CN106706365A (en) * | 2017-03-06 | 2017-05-24 | 侯如升 | Portable geological prospecting sampler |
| CN106706365B (en) * | 2017-03-06 | 2019-04-12 | 云南冶金资源股份有限公司 | A kind of geological prospecting sampler being convenient for carrying |
| CN109000965A (en) * | 2018-09-11 | 2018-12-14 | 章庆 | A kind of environmental pollution improvement's soil sample acquisition device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |
|
| CX01 | Expiry of patent term |