CN205175727U - Soil sampling device - Google Patents
Soil sampling device Download PDFInfo
- Publication number
- CN205175727U CN205175727U CN201520853596.XU CN201520853596U CN205175727U CN 205175727 U CN205175727 U CN 205175727U CN 201520853596 U CN201520853596 U CN 201520853596U CN 205175727 U CN205175727 U CN 205175727U
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- ratchet
- soil
- earth
- annular groove
- sample barrel
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Abstract
The utility model discloses a soil sampling device belongs to the sample and uses the extracting tool field, including the geotome, still includes backup pad and support, the support is connected with the backup pad, backup pad central authorities are equipped with the through -hole, the geotome setting is managed and the conical head including fetching earth at the downthehole through -hole that passes, geotome, the setting of vertebra conical head is in tub lower part one end that fetches earth, it is equipped with the one side of keeping away from the conical head and is equipped with the annular groove that a plurality of equidistance were arranged to fetch earth tub upper end, the annular groove both sides are equipped with respectively rather than the complex ratchet, and the tooth direction of two ratchets is the same, the ratchet includes first ratchet and second ratchet, all be equipped with the handle on two ratchets on first ratchet and the second ratchet. This patent application simple structure, convenient to use, cooperation through ratchet and annular groove reduced insert, the resistance when fetching earth, labour saving and time saving, and effectively avoided the geotome damaged has improved its life.
Description
Technical field
the utility model relates to sampling extracting tool field, is specifically related to a kind of soil sampling apparatus.
Background technology
soil sampling refers to the method gathering pedotheque, comprises sampling and lays and sampling technique.The quality of soil and composition all have material impact to the field such as agriculture, industrial, so need soil being carried out to sampling analysis, this just needs to use soil sampler.Conventional soil sampler all takes cylindrical sample by sampling pipe, can analyze soil layer situation like this.But the soil sampler of this routine gathers all soil layers, sampling pipe could insert in soil by the pressure forcing needs larger due to the adhesion between each soil layer on the one hand, extremely require great effort, the soil at the set depth place that cannot sample separately on the other hand, sampling efficiency is lower.
traditional soil sample barrel comprises the overman bit and drilling rod and the handle fixing with drilling rod upper end that are connected as a single entity, when taking pedotheque, hold handle firmly to rotate, soil is stuck in the pipe of drill bit, then with thin rod, required soil is scraped, the method of this collection soil wastes time and energy, and has a strong impact on the work efficiency of soil collecting.Generally with this earth boring auger collection more closely deep soil time operator need to beat drilling rod with hammer and produce a very large downward acting force, adopt the soil layer that earth boring auger can be made to enter deep layer, this earth boring auger generally requires very high to the material soundness of earth boring auger drilling rod, wastes time and energy especially during sampling.Equally, along with the increasing of sampling depth, the difficulty of taking out sampling thief also can strengthen, and some sampler is even stuck in soil, is difficult to manpower and takes out, not only labor intensive, and be easy to cause the problems such as soil sample barrel damage.
Utility model content
the purpose of this utility model is providing a kind of structure simple, fetches earth convenient and can gather the soil collecting device of different depth soil simultaneously.
for achieving the above object, the technical solution of the utility model is as follows: a kind of soil sampling apparatus, comprise soil sample barrel, also comprise back up pad and support, described support is connected with back up pad, described back up pad central authorities are provided with through hole, described soil sample barrel is through through hole, soil sample barrel comprises fetch earth pipe and conehead, described conehead is arranged on pipe one end of fetching earth, the described pipe that fetches earth is provided with the annular groove of multiple equidistant placement away from the side of conehead, described annular groove both sides are respectively equipped with the ratchet be mated, and the tooth direction of two ratchets is identical; Two ratchets are equipped with handle.
principle of work of the present utility model is: coordinated with back up pad by support, soil sampling apparatus is made to stand on soil to be sampled, and soil sample barrel is kept straight down, conehead inserts in soil, then the handle of one of them ratchet hand-held rotates up this ratchet, ratchet coordinates with annular groove, drives soil sample barrel to move down, and soil sample barrel is inserted in soil and fetches earth.Arrive after designated depth until soil sample barrel, another ratchet of reverse rotation, takes out soil sample barrel.
the beneficial effects of the utility model are as follows: soil sample barrel comprises fetch earth pipe and conehead, and conehead is convenient to insert in soil, reduces the resistance of insertion.Pipe top of fetching earth is provided with annular groove, annular groove coordinates with the first ratchet and can time saving and energy saving and convenient insertion in soil by soil sample barrel sample, and adopt ratchet to coordinate with it, when after pawl wheel to maximum angle, rotating backward this ratchet soil sample barrel can not move with this ratchet.And then upwards rotate this ratchet, soil sample barrel can be made again to move down.So repeated multiple times, soil sample barrel can be made to stretch in the soil layer of different depth.When soil sample barrel takes out with it in like manner.Coordinating of annular groove section length and ratchet girth can being considered, making structure simple and avoid soil sample barrel breakage when taking out.Ratchet being provided with handle, making ratchet more laborsaving when rotating.The utility model structure is simple, easy to use, reduces insertion, takes out the difficulty of soil sample barrel, time saving and energy saving, practical, and reduces the breakage of soil sample barrel, improves its serviceable life.
further, described in the pipe portion's sidewall that fetches earth that fetches earth be provided with scale, conveniently know sampling depth, convenient operation.
further, described handle is provided with taper knob, handled easily, and opponent damages because holding hard material to avoid operating personnel.
further, described support and back up pad removably connect, and make structure simple, easy to carry.
Accompanying drawing explanation
fig. 1 is the structural representation of the utility model soil sampling apparatus embodiment.
Embodiment
below by embodiment, the utility model is described in further detail:
reference numeral in Figure of description comprises: 1-back up pad; 2-support; 3-first ratchet; 4-annular groove; 5-second ratchet; 6-soil sample barrel; 7-conehead; 8-scale; 9-handle; 10-taper knob.
embodiment is substantially as shown in Figure 1: a kind of soil sampling apparatus, comprise soil sample barrel 6, back up pad 1 and support 2, support 2 is connected with back up pad 1, back up pad 1 central authorities are provided with through hole, and soil sample barrel 6 is through through hole, and soil sample barrel 6 comprises fetch earth pipe and conehead 7, conehead is arranged on pipe bottom of fetching earth, fetch earth the equidistant annular groove 4 in nine, pipe upper end, and annular groove 4 both sides are provided with the ratchet be mated, and ratchet comprises the first ratchet 3 and the second ratchet 5; First ratchet 3 and the second ratchet 5 are equipped with handle 9.The pipe that the fetches earth portion's sidewall that fetches earth is provided with scale 8, conveniently knows sampling depth, convenient operation.Handle 9 is provided with taper knob 10, handled easily, and opponent damages because holding hard material to avoid operating personnel.Support 2 and back up pad 1 removably connect, and make structure simple, easy to carry.
coordinated with back up pad 1 by support 2, soil sampling apparatus is stood on soil to be sampled, and make soil sample barrel 6 keep straight down, conehead 7 inserts in soil, then hand-held handle 9 is rotated down the first ratchet 3, and ratchet coordinates with annular groove 4, is inserted in soil by soil sample barrel 6 and fetches earth.After soil sample barrel 6 arrives designated depth, rotate up the second ratchet 5, soil sample barrel 6 is taken out.
soil sample barrel 6 comprises fetch earth pipe and conehead 7, and conehead 7 is convenient to insert in soil, reduces the resistance of insertion.Pipe top of fetching earth is provided with annular groove 4, annular groove 4 coordinates with the first ratchet 3 and can time saving and energy saving and convenient insertion in soil by soil sample barrel 6 sample, and adopt ratchet to coordinate with it, after the first ratchet 3 turns to maximum angle, can rotate backward the first ratchet 3, soil sample barrel 6 can not move with the first ratchet 3.And then upwards rotate the first ratchet 3, soil sample barrel 6 can be made again to move down.Using method and first ratchet 3 of the second ratchet 5 are similar.Can consider coordinating of annular groove 4 minister degree and ratchet girth like this, make structure simple, in like manner, soil sample barrel 6 can take out by the second ratchet 5 easily from soil, avoids soil sample barrel 6 damaged.The utility model structure is simple, easy to use, is reduced insertion by the cooperation of gear, is taken out the difficulty of soil sample barrel 6, time saving and energy saving, practical, and reduces the breakage of soil sample barrel 6, improves its serviceable life.
above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in instructions etc. record the content that may be used for explaining claim.
Claims (4)
1. a soil sampling apparatus, comprise soil sample barrel, it is characterized in that, also comprise back up pad and support, described support is connected with back up pad, described back up pad central authorities are provided with through hole, and described soil sample barrel is through through hole, and soil sample barrel comprises fetch earth pipe and conehead, described conehead is arranged on pipe one end of fetching earth, the described pipe that fetches earth is provided with the annular groove of multiple equidistant placement away from the side of conehead, described annular groove both sides are respectively equipped with the ratchet be mated, and the tooth direction of two ratchets is identical; Two ratchets are equipped with handle.
2. soil sampling apparatus according to claim 1, is characterized in that, described in the pipe sidewall that fetches earth be provided with scale.
3. soil sampling apparatus according to claim 2, is characterized in that, described handle is provided with taper knob.
4. soil sampling apparatus according to claim 3, is characterized in that, described support and back up pad removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520853596.XU CN205175727U (en) | 2015-10-31 | 2015-10-31 | Soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520853596.XU CN205175727U (en) | 2015-10-31 | 2015-10-31 | Soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175727U true CN205175727U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520853596.XU Expired - Fee Related CN205175727U (en) | 2015-10-31 | 2015-10-31 | Soil sampling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205175727U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321095A (en) * | 2016-11-11 | 2017-01-11 | 天津中新安德科技有限公司 | Soil sample collecting system |
| CN107796652A (en) * | 2017-11-07 | 2018-03-13 | 中国地质大学（武汉） | A kind of thin solum samples work-saving device |
| CN108195619A (en) * | 2018-03-28 | 2018-06-22 | 孝感荟智环保技术研发有限公司 | Soil collecting device |
| CN109187074A (en) * | 2018-09-30 | 2019-01-11 | 山东省农业可持续发展研究所 | A kind of saline-alkali wetland soil sampling apparatus |
| CN111272473A (en) * | 2020-04-24 | 2020-06-12 | 湛江中科技术服务有限公司 | Agricultural environmental protection detects uses soil sampling device with smash function to pieces |
-
2015
- 2015-10-31 CN CN201520853596.XU patent/CN205175727U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321095A (en) * | 2016-11-11 | 2017-01-11 | 天津中新安德科技有限公司 | Soil sample collecting system |
| CN107796652A (en) * | 2017-11-07 | 2018-03-13 | 中国地质大学（武汉） | A kind of thin solum samples work-saving device |
| CN108195619A (en) * | 2018-03-28 | 2018-06-22 | 孝感荟智环保技术研发有限公司 | Soil collecting device |
| CN109187074A (en) * | 2018-09-30 | 2019-01-11 | 山东省农业可持续发展研究所 | A kind of saline-alkali wetland soil sampling apparatus |
| CN109187074B (en) * | 2018-09-30 | 2024-01-26 | 山东省农业可持续发展研究所 | Saline-alkali wetland soil sampling device |
| CN111272473A (en) * | 2020-04-24 | 2020-06-12 | 湛江中科技术服务有限公司 | Agricultural environmental protection detects uses soil sampling device with smash function to pieces |
| CN111272473B (en) * | 2020-04-24 | 2022-04-05 | 湛江中科技术服务有限公司 | Agricultural environmental protection detects uses soil sampling device with smash function to pieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |