CN110095305A - Sampler is used in a kind of soil pollution detection - Google Patents
Sampler is used in a kind of soil pollution detection Download PDFInfo
- Publication number
- CN110095305A CN110095305A CN201910302786.5A CN201910302786A CN110095305A CN 110095305 A CN110095305 A CN 110095305A CN 201910302786 A CN201910302786 A CN 201910302786A CN 110095305 A CN110095305 A CN 110095305A
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- China
- Prior art keywords
- block
- outer cylinder
- handle
- soil pollution
- pollution detection
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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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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The present invention relates to a kind of soil pollution detection samplers, sampler including handle, outer cylinder, sampler barrel and push rod, one end of the outer cylinder is rotatably connected to block, the other end of outer cylinder is fixedly connected with handle, and the sampler barrel and outer cylinder are socketed, and the push rod is fixedly connected with sampler barrel, wherein: the block is equipped with several, one end of block and outer cylinder are rotatablely connected, and the other end of block is equipped with drill bit, and the drill bit contacts setting with block.Sampling operation is divided by the setting of block and drill bit and pushes process sampling process, upper layer of soil is avoided to obscure with deep soil to be detected by the present invention, has accuracy strong, work efficiency is high, the beneficial effects such as easy to operate.
Description
Technical field
The present invention relates to environmental testings, refer in particular to a kind of soil pollution detection sampler.
Background technique
Soil remediation be make by contaminated soil restore normal function technical measures, the 1980s with
Come, contaminated soil improvement and rehabilitation plan, therefore also shape are formulated and carried out to many national particularly developed countries in the world
At an emerging soil remediation industry, needs first to be sampled soil to be repaired during soil remediation, examine
The processes such as survey at present when to being sampled suddenly are sampled using common manual sampler mostly, existing manual
Sampler can integrally take out surface soil and deep soil to be detected, such mode upper layer of soil easily occurs and is mixed into depth measurement to be checked
It spends in soil, so that detection error is caused, meanwhile, when depth of soil to be detected is higher than probe tube height, probe tube can be squeezed
Interior soil influences the accuracy of testing result.
For example, one kind is disclosed " a kind of to use the environmental monitoring of different depth Soil K+adsorption in Chinese patent literature
Soil sampling apparatus ", notification number CN107764587A, including sampler main body, rotating bar, catch bar, cutter, positioning
Hole and fixing sleeve are provided with sampler barrel in the sampler main body, and the two sides of sampler barrel upper end are connected with bar of holding with a firm grip, institute
It states rotating bar to be arranged in the side wall of sampler barrel by bearing, and the outer sheath of sampler barrel is equipped with positioning plate, the catch bar is set
It sets in the inside of sampler barrel, and the lower section of catch bar is connected with pushing block, the cutter are arranged by cutting knife and are being turned
The bottom end of lever, and the upper end of rotating bar is connected with swing handle, the fixation is set on the top of positioning plate, and fixed
The inside of set is connected by compressed spring and fixed block with locating rod.The program can be realized the sampling purpose of soil, but
The case where meeting integrally take out upper layer of soil and deep soil to be detected in sampling process, and there are mixings makes subsequent detection
At influence.
Summary of the invention
The purpose of the present invention is being improved and being innovated for disadvantage present in background technique and problem, one kind is provided only
Take the sampler of designated depth soil.
The technical scheme is that a kind of sampler including handle, outer cylinder, sampler barrel and push rod is constructed, it is described outer
One end of cylinder is rotatably connected to block, and the other end of outer cylinder is fixedly connected with handle, and the sampler barrel and outer cylinder are socketed, described
Push rod be fixedly connected with sampler barrel, in which: the block is equipped with several, and one end of block and outer cylinder are rotatablely connected, gear
The other end of block is equipped with drill bit, and the drill bit contacts setting with block.Handle convenient for operation and uses in scheme, and outer cylinder is used for
Sampler barrel inside protection, while whole device being pushed into soil, scale can be remembered in outer cylinder subscript in actual use, convenient for behaviour
Make, the setting of the drill bit can accelerate sample rate, promote working efficiency, the setting of block, for stop upper layer of soil into
Enter in device, rotate the block of setting, when device reaches predetermined position, pushes sampler barrel to push by push rod, block is beaten
It opens, can be sampled, realize the effect that position soil is formulated in only sampling.
Preferably, one end of the block and bit contact is equipped with corner cut, and the drill bit is equipped with to be set with block cooperation
The corner cut slot set.The block and drill bit for contacting setting will not separate during front end pushes, and in sampling process, divide rapidly
From, the block equipped with corner cut can cut soil after block opening, convenient for sampling,
Preferably, the block is equipped with elastomer block, and the elastomer block is fixedly connected with block, and the elastomer block is close to outer
One end of cylinder is in arcuation.The setting of elastomer block, convenient for controlling the position of block, when feeding cylinder is run to designated position, block
It runs to vertical position, it will usually adjust at block shaft, set vertical position to the extreme position of block operation, guarantee dress
The stability set.
Preferably, one end on the outer cylinder far from block is equipped with flange block, and the flange block passes through flange bolt
It is fixedly connected with outer cylinder, the handle is equipped with mounting blocks, and the junction of the outer cylinder and flange block is equipped with for placing peace
Fill the mounting groove of block.By the setting of flange block and mounting blocks, handle position is not only secured, while being easily installed, dismantling, it is real
It is strong with property.
Preferably, the outer wall of the flange block is equipped with turning gear, and the rotate gear being engaged with turning gear, described
Handle be equipped with micromotor, the shaft of the micromotor is fixedly connected with rotate gear.The electricity that control flange rotates fastly
Machine, while the rotation of outer cylinder can be controlled, greatly promote the efficiency of pushing and sampling process.
Preferably, clump weight is additionally provided on the handle, the clump weight and micromotor are symmetrical arranged.Clump weight
Setting, can balancing device weight, be convenient for manual operation, the case where avoiding the occurrence of oblique insertion.
Preferably, the handle is equipped with level meter.The setting of level meter, can intuitive control device operation when
Verticality guarantees the depth of sampling soil.
Preferably, the inner sidewall of the outer cylinder is equipped with internal screw thread, and the lateral wall of the sampler barrel is equipped with and internal screw thread
The external screw thread being equipped with.The outer cylinder and sampler barrel being threadedly engaged, ensure that the relative position of sampler barrel and outer cylinder, avoid the occurrence of
The case where sampler barrel deviates in sampling process, while ensure that the position of block, improve the stability of device.
Preferably, described push rod one end is fixedly connected with sampler barrel, and the other end of push rod passes through handle and is freely arranged, described
The free end of push rod is additionally provided with non-slipping block.Across the push rod of handle, it is located on the outside of device, convenient for operating, the setting of non-slipping block,
It can then guarantee the stability of operation, meanwhile, it can be arranged on handle and adjust scale, the intuitive position for embodying feeding cylinder mentions
The accuracy of height operation.
Advantages of the present invention and the utility model has the advantages that
Sampling operation is divided by the setting of block and drill bit and pushes process sampling process by the present invention, avoid upper layer of soil with
Deep soil to be detected is obscured, and the accuracy of detection data is improved.Overall structure of the present invention is simple, is additionally provided with micromotor,
Working efficiency is improved, it is practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the present invention.
Fig. 2 is the enlarged diagram of device front end adjustment state.
Fig. 3 is the enlarged diagram of device front end sampling state.
In figure: 1- handle, 2- outer cylinder, 3- sampler barrel, 4- push rod, 5- block, 6- drill bit, 7- corner cut, 8- corner cut slot, 9- bullet
Property block, 10- flange block, 11- flange bolt, 12- mounting blocks, 13- turning gear, 14- rotate gear, 15- micromotor, 16- match
Pouring weight, 17- internal screw thread, 18- external screw thread, 19- non-slipping block.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
It should be noted that when element be considered as " setting " or " connection " on the other element, it can be directly
Setting connects on the other element or may be simultaneously present centering elements.
Unless otherwise defined, the skill of all technical and scientific terms and technical field of the invention used herein
The normally understood meaning of art personnel is identical.Term used in the description is intended merely to describe specifically to implement purpose, is not
It is designed to limit the invention.
As shown in Figure 1, including the sampler of handle 1, outer cylinder 2, sampler barrel 3 and push rod 4, one end of the outer cylinder 2 turns
Dynamic to be connected with block 5, the other end of outer cylinder 2 is fixedly connected with handle 1, and the sampler barrel 3 and outer cylinder 2 are socketed, and described pushes away
Bar 4 is fixedly connected with sampler barrel 3, in which: the block 5 is equipped with several, and one end of block 5 and outer cylinder 2 are rotatablely connected, gear
The other end of block 5 is equipped with drill bit 6, and the drill bit 6 contacts setting with block 5.
Specifically, as shown in Figure 1, 2, 3, one end that the block 5 is contacted with drill bit 6 is equipped with corner cut 7, the drill bit 6
It is equipped with the corner cut slot 8 being equipped with block 5.
Specifically, as shown in Figure 1, 2, 3, the block 5 is equipped with elastomer block 9, the elastomer block 9 and block 5 are solid
Fixed connection, the elastomer block 9 are in arcuation close to one end of outer cylinder 2.
Specifically, as shown in Figure 1, one end on the outer cylinder 2 far from block 5 is equipped with flange block 10, the flange
Block 10 is fixedly connected by flange bolt 11 with outer cylinder 2, and the handle 1 is equipped with mounting blocks 12, the outer cylinder and 2 flange blocks
10 junction is equipped with the mounting groove for placing mounting blocks 12.
Specifically, as shown in Figure 1, the outer wall of the flange block 10 is equipped with turning gear 13 and is engaged with turning gear 13
Rotate gear 14, the handle 1 is equipped with micromotor 15, and the shaft of the micromotor 15 and rotate gear 14 are fixed
Connection.
Specifically, as shown, being additionally provided with clump weight 16, the clump weight 16 and micromotor on the handle 1
15 are symmetrical arranged.
Specifically, as shown in Figure 1, the inner sidewall of the outer cylinder 2 is equipped with internal screw thread 17, the lateral wall of the sampler barrel 3
It is equipped with the external screw thread 18 being equipped with internal screw thread 17.
Specifically, the other end of push rod 4 passes through handle as shown in Figure 1,4 one end of the push rod is fixedly connected with sampler barrel 3
1 is freely arranged, and the free end of the push rod 4 is additionally provided with non-slipping block 19.
In use, first the corner cut 7 of all 5 front ends of block is placed in the corner cut slot 8 on drill bit 6, device is set
Above soil to be detected, holding handle 1, unlatching micromotor 15, device downlink, as shown in Figure 1；Device front end reaches specified
When position, micromotor 15 is closed, gently mentions device, twisting push rod 4 is vertical to block 5, separating block 5 and drill bit 6, such as Fig. 2 institute
Show；Later on micromotor 15, hold-down devices are sampled, as shown in Figure 3；Micromotor 15 is closed after the completion of sampling, is taken
Device out, drill bit 6 is located in feeding cylinder 3 at this time, without fishing for.
This programme structure is simple, easy to operate, and stability is strong, and has sampling precision high, and working efficiency height etc. is beneficial
Effect.
Embodiment of the present invention is only the description carried out to the preferred embodiment of the present invention, not to the present invention
Conception and scope is defined, and under the premise of not departing from design philosophy of the present invention, engineers and technicians are to this hair in this field
The all variations and modifications that bright technical solution is made should all fall into protection scope of the present invention, the claimed skill of the present invention
Art content, is all described in the claims.
Claims (8)
1. a kind of soil pollution detection sampler, including handle, outer cylinder, sampler barrel and push rod, it is characterised in that: described outer
One end of cylinder is rotatably connected to block, and the other end of outer cylinder is fixedly connected with handle, and the sampler barrel and outer cylinder are socketed, described
Push rod be fixedly connected with sampler barrel, in which:
The block is equipped with several, and one end of block and outer cylinder are rotatablely connected, and the other end of block is equipped with drill bit, described
Drill bit contacts setting with block.
2. soil pollution detection sampler according to claim 1, it is characterised in that the block and bit contact
One end be equipped with corner cut, the drill bit is equipped with the corner cut slot that is equipped with block.
3. soil pollution detection sampler according to claim 1 or 2, it is characterised in that the block is equipped with
Elastomer block, the elastomer block are fixedly connected with block, and the elastomer block is in arcuation close to one end of outer cylinder.
4. soil pollution detection sampler according to claim 1, it is characterised in that far from gear on the outer cylinder
One end of block is equipped with flange block, and the flange block is fixedly connected by flange bolt with outer cylinder, and the handle is equipped with peace
The junction of dress block, the outer cylinder and flange block is equipped with the mounting groove for placing mounting blocks.
5. soil pollution detection sampler according to claim 4, it is characterised in that on the outer wall of the flange block
Equipped with turning gear, and the rotate gear being engaged with turning gear, the handle are equipped with micromotor, the micromotor
Shaft be fixedly connected with rotate gear.
6. soil pollution detection sampler according to claim 5, it is characterised in that be additionally provided on the handle
Clump weight, the clump weight and micromotor are symmetrical arranged.
7. soil pollution detection sampler according to claim 1, it is characterised in that on the inner sidewall of the outer cylinder
Equipped with internal screw thread, the lateral wall of the sampler barrel is equipped with the external screw thread being arranged with screw-internal thread fit.
8. soil pollution detection sampler according to claim 1, it is characterised in that described push rod one end and sampling
Cylinder is fixedly connected, and the other end of push rod passes through handle and is freely arranged, and the free end of the push rod is additionally provided with non-slipping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910302786.5A CN110095305A (en) | 2019-04-16 | 2019-04-16 | Sampler is used in a kind of soil pollution detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910302786.5A CN110095305A (en) | 2019-04-16 | 2019-04-16 | Sampler is used in a kind of soil pollution detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110095305A true CN110095305A (en) | 2019-08-06 |
Family
ID=67444983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910302786.5A Pending CN110095305A (en) | 2019-04-16 | 2019-04-16 | Sampler is used in a kind of soil pollution detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110095305A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542580A (en) * | 2019-10-15 | 2019-12-06 | 贵州天保生态股份有限公司 | Foundation rock-soil test detection soil sampling device and method for hydraulic and hydroelectric engineering |
| CN111157703A (en) * | 2020-01-06 | 2020-05-15 | 兰州大学 | Drilling type deep soil respiration measuring device and measuring method thereof |
| CN111505246A (en) * | 2020-05-10 | 2020-08-07 | 潘奕华 | Multifunctional soil detection device for environment detection |
| CN112729933A (en) * | 2021-02-04 | 2021-04-30 | 杭州环析检测科技有限公司 | Full-automatic soil collecting device, method and system thereof |
| CN112763261A (en) * | 2021-01-15 | 2021-05-07 | 安徽信科检测有限公司 | Soil pollution detection sampling device of degree of depth sampling |
| CN113432911A (en) * | 2021-06-28 | 2021-09-24 | 何肖 | Soil investigation sampling device and method convenient for layered sampling |
| NL2027831B1 (en) * | 2021-03-24 | 2022-10-10 | Univ Nanjing Forestry | A Drilling Device for Deep Soil Respiration Measurement |
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|---|---|---|---|---|
| JPH08226117A (en) * | 1994-12-20 | 1996-09-03 | Raito Kogyo Co Ltd | Sampling method and device for improved soil |
| CN2313216Y (en) * | 1997-09-25 | 1999-04-07 | 罗建文 | Bulk-coal sampling head |
| JP3643579B2 (en) * | 2002-09-24 | 2005-04-27 | ケイヤー インコーポレイテッド | Soil sampling device |
| CN202420912U (en) * | 2012-01-14 | 2012-09-05 | 天津口岸检测分析开发服务有限公司 | Portable automatic sampler of granule minerals |
| CN202631298U (en) * | 2012-07-10 | 2012-12-26 | 武汉钢铁(集团)公司 | Sampling head |
| CN203949795U (en) * | 2014-06-06 | 2014-11-19 | 孙瑞昌 | Material collection device |
| CN206270083U (en) * | 2016-11-24 | 2017-06-20 | 长沙华泽检测技术有限公司 | A kind of sampler for deep soil detection |
| CN206638443U (en) * | 2017-03-14 | 2017-11-14 | 岭南师范学院 | One kind samples convenient in-situ soil sampler |
| CN206710127U (en) * | 2017-04-27 | 2017-12-05 | 石河子大学 | A kind of spiral drawing out soil equipment |
| CN107621380A (en) * | 2017-10-23 | 2018-01-23 | 杨海建 | Barrel-type soil sampling apparatus is used in one kind detection |
-
2019
- 2019-04-16 CN CN201910302786.5A patent/CN110095305A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08226117A (en) * | 1994-12-20 | 1996-09-03 | Raito Kogyo Co Ltd | Sampling method and device for improved soil |
| CN2313216Y (en) * | 1997-09-25 | 1999-04-07 | 罗建文 | Bulk-coal sampling head |
| JP3643579B2 (en) * | 2002-09-24 | 2005-04-27 | ケイヤー インコーポレイテッド | Soil sampling device |
| CN202420912U (en) * | 2012-01-14 | 2012-09-05 | 天津口岸检测分析开发服务有限公司 | Portable automatic sampler of granule minerals |
| CN202631298U (en) * | 2012-07-10 | 2012-12-26 | 武汉钢铁(集团)公司 | Sampling head |
| CN203949795U (en) * | 2014-06-06 | 2014-11-19 | 孙瑞昌 | Material collection device |
| CN206270083U (en) * | 2016-11-24 | 2017-06-20 | 长沙华泽检测技术有限公司 | A kind of sampler for deep soil detection |
| CN206638443U (en) * | 2017-03-14 | 2017-11-14 | 岭南师范学院 | One kind samples convenient in-situ soil sampler |
| CN206710127U (en) * | 2017-04-27 | 2017-12-05 | 石河子大学 | A kind of spiral drawing out soil equipment |
| CN107621380A (en) * | 2017-10-23 | 2018-01-23 | 杨海建 | Barrel-type soil sampling apparatus is used in one kind detection |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542580A (en) * | 2019-10-15 | 2019-12-06 | 贵州天保生态股份有限公司 | Foundation rock-soil test detection soil sampling device and method for hydraulic and hydroelectric engineering |
| CN111157703A (en) * | 2020-01-06 | 2020-05-15 | 兰州大学 | Drilling type deep soil respiration measuring device and measuring method thereof |
| CN111157703B (en) * | 2020-01-06 | 2020-09-08 | 兰州大学 | Drilling type deep soil respiration measuring device and measuring method thereof |
| CN111505246A (en) * | 2020-05-10 | 2020-08-07 | 潘奕华 | Multifunctional soil detection device for environment detection |
| CN111505246B (en) * | 2020-05-10 | 2022-04-15 | 武汉市秀谷科技有限公司 | Multifunctional soil detection device for environment detection |
| CN112763261A (en) * | 2021-01-15 | 2021-05-07 | 安徽信科检测有限公司 | Soil pollution detection sampling device of degree of depth sampling |
| CN112729933A (en) * | 2021-02-04 | 2021-04-30 | 杭州环析检测科技有限公司 | Full-automatic soil collecting device, method and system thereof |
| NL2027831B1 (en) * | 2021-03-24 | 2022-10-10 | Univ Nanjing Forestry | A Drilling Device for Deep Soil Respiration Measurement |
| CN113432911A (en) * | 2021-06-28 | 2021-09-24 | 何肖 | Soil investigation sampling device and method convenient for layered sampling |
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| PB01 | Publication | ||
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Application publication date: 20190806 |