CN110132639B - Soil sampling device for soil profile - Google Patents
Soil sampling device for soil profile Download PDFInfo
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- CN110132639B CN110132639B CN201910433526.1A CN201910433526A CN110132639B CN 110132639 B CN110132639 B CN 110132639B CN 201910433526 A CN201910433526 A CN 201910433526A CN 110132639 B CN110132639 B CN 110132639B
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- soil
- knocking
- cutting ring
- rod
- holding rod
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Abstract
The invention discloses a soil section soil sampling device, which comprises a soil sampling box and a knocking mechanism fixedly connected with the soil sampling box; wherein, the soil-taking box consists of a cutting ring and a cutting ring sealing cover; one end of the cutting ring is provided with an opening as a soil taking opening, and the other end of the cutting ring is provided with an opening which is sealed by a cutting ring sealing cover; scale marks are arranged on the side face of the cutting ring, and the cutting ring sealing cover is a knocking face; the knocking mechanism comprises a holding rod, a knocking rod and a knocking hammer, wherein the holding rod and the knocking rod are arranged in a crossed manner and hinged at the crossed point; the bottom end of the holding rod is connected with the top of the cutting ring; the knocking hammer is connected to the bottom end of the knocking rod and is arranged opposite to the knocking surface. The invention provides a soil sampling device for a soil profile, which can enable a soil sampling box to be quickly and accurately inserted into the soil profile for soil sampling through a knocking mechanism without consuming a large amount of manpower for soil sampling.
Description
Technical Field
The invention relates to the technical field of geological exploration, in particular to a soil sampling device for a soil profile.
Background
In order to study the differences caused by time, temperature and other factors on the vertical layer distribution of soil, soil samples are collected layer by layer according to the soil profile layer, and the study is carried out. The existing soil sample collection methods mainly comprise a soil drilling and sampling method and a soil profile sampling method. The earth auger is suitable for soil areas with low gravel content, and a soil profile sampling method is generally adopted for soil areas with high gravel content.
In the prior art, when a soil profile method is used for sampling, a manual soil sampling device is often needed, and the manual soil sampling device is convenient to carry and easy to operate. However, the existing manual soil sampling device needs a user to use strong force to insert the soil sampling box into a soil profile for soil sampling in the soil sampling process, and the consumption of manpower is large, so that the soil sampling is inconvenient.
Therefore, how to provide a labor-saving and convenient device for soil profile soil sampling is a problem that needs to be solved urgently by the technical personnel in the field.
Disclosure of Invention
In view of this, the invention provides a soil sampling device for a soil profile, which can enable a soil sampling box to be quickly and accurately inserted into the soil profile for soil sampling through a knocking mechanism without consuming a large amount of manpower, and is simple in structure, convenient to operate, and convenient to popularize and use.
In order to achieve the purpose, the invention adopts the following technical scheme:
a device for soil section soil sampling comprises a soil sampling box and a knocking mechanism fixedly connected with the soil sampling box;
the soil sampling box consists of a cutting ring and a cutting ring sealing cover; one end of the cutting ring is provided with an opening as a soil taking port, and the other end of the cutting ring is provided with an opening which is sealed by the cutting ring sealing cover; scale marks are arranged on the side face of the cutting ring, and the cutting ring sealing cover is a knocking face;
the knocking mechanism comprises a holding rod, a knocking rod and a knocking hammer, wherein the holding rod and the knocking rod are arranged in a crossed manner and hinged at the crossed point; the bottom end of the holding rod is connected with the top surface of the cutting ring; the knocking hammer is connected to the bottom end of the knocking rod and is arranged opposite to the knocking surface.
In the soil section soil sampling process, because a deep winter hole with a smaller hole opening is frequently required to be dug, an operator cannot enter the hole, the soil sampling box is placed into the hole, the annular cutter is aligned to the soil section, then the top end of the knocking rod is pulled towards the direction of the holding rod by hand of the operator, the top end of the knocking rod moves towards the holding rod, the knocking hammer moves towards the knocking surface due to the fact that the holding rod is hinged with the knocking rod, and finally the knocking hammer knocks on the knocking surface, so that the annular cutter can be hammered into the soil layer by the knocking hammer, and the hammering is performed by hammering, so that the annular cutter is inserted by manpower, and is easier and easier to insert, and therefore, the manpower consumption is saved; the scale marks arranged at the bottoms of the two side surfaces of the cutting ring can facilitate observation of the insertion depth of the cutting ring.
Preferably, in the soil sampling device for soil profile, the bottom end of the holding rod is detachably connected with the top of the cutting ring, the soil sampling box is separated from the knocking mechanism after soil sampling is completed, and the soil sampling box can be weighed.
Preferably, in the soil section soil sampling device, the holding rod is provided with a hook, the knocking rod and the hook are provided with a hook ring matched with the hook at a position corresponding to the hook, and when the soil sampling device is not used, the hook is hung on the hook ring, so that the holding rod and the knocking rod are close to each other to the greatest extent, the holding rod and the knocking rod are convenient to store, and the knocking rod is fixed and convenient to transport and carry.
Preferably, in the soil section sampling device for soil, the soil sampling port is an inclined opening.
Preferably, in the soil profile sampling device, the edge of the inclined opening is provided with a blade to facilitate insertion into soil.
Preferably, in the soil section soil sampling device, the knocking hammer is connected with a pull rope, when the knocking rod is inconvenient to hold for operation, one hand can hold the holding rod, then the other hand pulls the pull rope to enable the knocking hammer to rise, after the knocking hammer is released, the knocking hammer descends under the action of gravity, and finally the knocking hammer is knocked on the knocking surface, so that the cutting ring is inserted into soil for soil sampling.
Preferably, in the soil section borrowing device, the holding rod is perpendicular to the cutting ring.
Preferably, in the soil section soil sampling device, the top ends of the holding rod and the knocking rod are respectively provided with a handle sleeve, so that the holding rod and the knocking rod are convenient to hold and take, and the hands of operators are prevented from being injured by vibration in the knocking process.
Preferably, in the soil section soil sampling device, a rotatable supporting rod is hinged to the middle of the holding rod, and the supporting rod is in a vertical state when knocking soil sampling is performed; when the soil sampling box needs to be pulled out from the soil section after soil sampling is finished, the support rod is rotated to be in a horizontal state, one end of the support rod is abutted against the soil section, and the support rod is hinged with the holding rod, so that when the top end part of the holding rod is pulled towards the direction of the soil section by hand, the soil sampling box is pulled out from the soil section.
According to the technical scheme, compared with the prior art, the invention discloses the soil section soil sampling device, in the soil sampling process, firstly, the annular cutter is aligned to the soil section, then the top end of the knocking rod is pulled towards the direction of the holding rod by hand of an operator, so that the top end of the knocking rod moves towards the holding rod, as the holding rod is hinged with the knocking rod, the knocking hammer moves towards the knocking surface, and finally the knocking hammer knocks on the knocking surface, so that the annular cutter can be hammered into the soil layer by the knocking hammer, and as the hammering is adopted, the annular cutter is easier and easier to insert relative to the manpower, thereby saving the manpower consumption; the scale marks arranged at the bottoms of the two side surfaces of the cutting ring can facilitate observation of the insertion depth of the cutting ring.
When the knocking rod is inconvenient to hold and operate, one hand can hold the holding rod, then the other hand pulls the pull rope to enable the knocking hammer to rise, the knocking hammer descends under the action of gravity after being released, and finally the knocking hammer strikes the knocking surface to enable the cutting ring to be inserted into soil to take soil.
After soil taking is completed, the supporting rod is rotated to be in a horizontal state, one end of the supporting rod is abutted to the soil section, and the top end part of the knocking rod is pulled to the direction of the soil section by hand due to the fact that the supporting rod is hinged to the holding rod, the soil taking box is pulled out of the soil section; when not in use, the hook is hung on the hook ring, so that the holding rod and the knocking rod are close to each other to the maximum extent, the holding rod and the knocking rod are convenient to store, and the knocking rod is fixed and is convenient to transport and carry.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a side view of the present invention;
figure 2 the attached figure is a rear view of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The embodiment of the invention discloses a soil sampling device for a soil profile, which can enable a soil sampling box to be quickly and accurately inserted into the soil profile for sampling soil through a knocking mechanism without consuming a large amount of manpower, and is simple in structure, convenient to operate and convenient to popularize and use.
The invention discloses a soil section soil sampling device, which comprises a soil sampling box 1 and a knocking mechanism 2 fixedly connected with the soil sampling box 1;
wherein, the soil sampling box 1 consists of a cutting ring 11 and a cutting ring sealing cover 113; one end of the cutting ring 11 is opened to be used as a soil taking port 111, and the other end is closed by a cutting ring sealing cover 113; scale marks 112 are arranged on the side surface of the cutting ring 11, and the cutting ring sealing cover 113 is a knocking surface;
the knocking mechanism 2 comprises a holding rod 21, a knocking rod 22 and a knocking hammer 23, wherein the holding rod 21 and the knocking rod 22 are arranged in a crossed manner and hinged at the crossed point; the bottom end of the holding rod 21 is fixedly connected with the top of the cutting ring 11; the knocking hammer 23 is connected to the bottom end of the knocking rod 22 and is disposed opposite to the knocking surface 113.
In order to further optimize the technical scheme, the bottom end of the holding rod 21 is detachably connected with the top of the cutting ring 11, the soil taking box 1 is separated from the knocking mechanism 2 after soil taking is completed, and the soil taking box 1 can be weighed.
In order to further optimize the technical scheme, a connecting sleeve 12 is fixedly arranged at the top of the cutting ring 11, and a positioning hole is formed in the connecting sleeve 12; the bottom end of the holding rod 21 is inserted into the connecting sleeve 12, the bottom end of the holding rod 21 is provided with a threaded hole opposite to the positioning hole, the butterfly screw 13 penetrates through the positioning hole and then is screwed into the threaded hole, the holding rod 21 and the ring cutter 11 are detachably connected, when the ring cutter 11 and the holding rod 21 are required to be detached and separated, the butterfly screw 13 only needs to be rotated to be withdrawn from the bolt hole, and then the bottom end of the holding rod 21 can be taken out of the connecting sleeve 12, so that the ring cutter 11 and the holding rod 21 are detached.
In order to further optimize the above technical scheme, holding pole 21 is last to be provided with the couple, strikes pole 22 and couple corresponding position and is provided with the couple ring that matches with the couple, when not using, hangs the couple on the couple ring, makes holding pole 21 and striking pole 22 the biggest near, is convenient for accomodate, fixes striking pole 22 simultaneously, and the transportation of being convenient for is carried.
In order to further optimize the technical scheme, the soil taking opening 111 is an inclined opening.
In order to further optimize the technical scheme, the edge of the inclined opening is provided with a blade, so that the blade is convenient to insert into soil.
In order to further optimize the technical scheme, the knocking hammer 23 is connected with the pull rope 24, when the knocking rod 22 is inconvenient to hold for operation, one hand can hold the holding rod 21, then the other hand pulls the pull rope 24 to enable the knocking hammer 23 to ascend, the knocking hammer 23 descends under the action of gravity after the hand is released, and finally the knocking hammer is knocked on the knocking surface 113 to enable the cutting ring 11 to be inserted into soil for soil taking.
In order to further optimize the above technical solution, the holding rod 21 is arranged perpendicular to the cutting ring 11.
In order to further optimize the technical scheme, the top ends of the holding rod 21 and the knocking rod 22 are respectively provided with a handle sleeve, so that the holding rod is convenient to hold and take, and the hands of operators are prevented from being injured by vibration in the knocking process.
In order to further optimize the technical scheme, the middle part of the holding rod 21 is hinged with a rotatable supporting rod 15, and when knocking and soil taking are carried out, the supporting rod 15 is in a vertical state; when the soil sampling box 1 needs to be pulled out from the soil section after soil sampling is completed, the support rod 15 is rotated to make the support rod 15 in a horizontal state and make one end of the support rod 15 abut against the soil section, and the support rod 15 is hinged to the holding rod 21, so that when the top end part of the holding rod 21 is pulled towards the direction of the soil section by hand, the soil sampling box 1 is pulled out from the soil section.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A device for soil section soil sampling is characterized by comprising a soil sampling box and a knocking mechanism fixedly connected with the soil sampling box;
the soil sampling box consists of a cutting ring and a cutting ring sealing cover; one end of the cutting ring is provided with an opening as a soil taking port, and the other end of the cutting ring is provided with an opening which is sealed by the cutting ring sealing cover; scale marks are arranged on the side face of the cutting ring, and the cutting ring sealing cover is a knocking face;
the knocking mechanism comprises a holding rod, a knocking rod and a knocking hammer, wherein the holding rod and the knocking rod are arranged in a crossed manner and hinged at the crossed point; the bottom end of the holding rod is connected with the top of the cutting ring; the knocking hammer is connected to the bottom end of the knocking rod and is arranged opposite to the knocking surface; the middle part of the holding rod is hinged with a rotatable supporting rod.
2. The device for soil profiling according to claim 1, wherein the bottom end of the holding rod is detachably connected with the top of the cutting ring.
3. The device for soil profile borrowing according to claim 1, wherein a hook is arranged on the holding rod, and a hook ring matched with the hook is arranged on the knocking rod and corresponds to the hook.
4. The device for soil profile sampling of claim 1, wherein said sampling port is a beveled opening.
5. A device for soil profiling according to claim 4 wherein the edge of the oblique opening is provided with a knife edge.
6. The device for soil profile sampling according to claim 1, wherein a pull rope is connected to the knocking hammer.
7. A device for soil profiling according to claim 1 wherein the holding bar is disposed perpendicular to the cutting ring.
8. The device for soil profile borrowing according to claim 1, wherein a grip is provided on the top of each of the holding rod and the knocking rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910433526.1A CN110132639B (en) | 2019-05-23 | 2019-05-23 | Soil sampling device for soil profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910433526.1A CN110132639B (en) | 2019-05-23 | 2019-05-23 | Soil sampling device for soil profile |
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| Publication Number | Publication Date |
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| CN110132639A CN110132639A (en) | 2019-08-16 |
| CN110132639B true CN110132639B (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910433526.1A Active CN110132639B (en) | 2019-05-23 | 2019-05-23 | Soil sampling device for soil profile |
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Citations (7)
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| CN203629879U (en) * | 2013-12-26 | 2014-06-04 | 甘肃省治沙研究所 | Sand soil sampling device |
| CN204944916U (en) * | 2015-09-25 | 2016-01-06 | 陕西理工学院 | A kind of impingement crackle sampling machine |
| CN105547744A (en) * | 2016-02-26 | 2016-05-04 | 浙江大学 | Deep soil sampler with lever device and method thereof |
| CN206832491U (en) * | 2017-05-24 | 2018-01-02 | 河北省农林科学院农业资源环境研究所 | A kind of soil profile sampling apparatus |
| CN107976332A (en) * | 2017-12-25 | 2018-05-01 | 泉州师范学院 | A kind of simplicity labour-saving field soil column sampling apparatus |
| CN108318285A (en) * | 2018-05-08 | 2018-07-24 | 贵州师范大学 | It is a kind of to be used for the device and its application method that soil profile single multilayer fetches earth |
| CN208223850U (en) * | 2018-05-24 | 2018-12-11 | 贵州师范大学 | A kind of accurate drawing out soil equipment of soil profile for Karst region |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101906566B1 (en) * | 2018-08-21 | 2018-10-10 | (재)자연환경연구소 | A device for Soil sampling |
-
2019
- 2019-05-23 CN CN201910433526.1A patent/CN110132639B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203629879U (en) * | 2013-12-26 | 2014-06-04 | 甘肃省治沙研究所 | Sand soil sampling device |
| CN204944916U (en) * | 2015-09-25 | 2016-01-06 | 陕西理工学院 | A kind of impingement crackle sampling machine |
| CN105547744A (en) * | 2016-02-26 | 2016-05-04 | 浙江大学 | Deep soil sampler with lever device and method thereof |
| CN206832491U (en) * | 2017-05-24 | 2018-01-02 | 河北省农林科学院农业资源环境研究所 | A kind of soil profile sampling apparatus |
| CN107976332A (en) * | 2017-12-25 | 2018-05-01 | 泉州师范学院 | A kind of simplicity labour-saving field soil column sampling apparatus |
| CN108318285A (en) * | 2018-05-08 | 2018-07-24 | 贵州师范大学 | It is a kind of to be used for the device and its application method that soil profile single multilayer fetches earth |
| CN208223850U (en) * | 2018-05-24 | 2018-12-11 | 贵州师范大学 | A kind of accurate drawing out soil equipment of soil profile for Karst region |
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| CN110132639A (en) | 2019-08-16 |
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