CN107505161A - A kind of heavy metal-polluted soil detection sampling apparatus - Google Patents
A kind of heavy metal-polluted soil detection sampling apparatus Download PDFInfo
- Publication number
- CN107505161A CN107505161A CN201710840438.4A CN201710840438A CN107505161A CN 107505161 A CN107505161 A CN 107505161A CN 201710840438 A CN201710840438 A CN 201710840438A CN 107505161 A CN107505161 A CN 107505161A
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- CN
- China
- Prior art keywords
- sampling
- sampling body
- heavy metal
- expansion link
- lower cover
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- 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.)
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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
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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)
Abstract
The invention discloses a kind of heavy metal-polluted soil detection sampling apparatus, includes cylindrical sampling body, and the inside for sampling body is provided with a dividing plate, and dividing plate will sample body and be divided into two accommodating chambers along its length, and be respectively upper accommodating chamber and lower accommodating chamber；The inside of sampling body is provided with loosing soil device, and loosing soil device includes motor, expansion link and drill bit, and expansion link is Pneumatic extension bar, and sampling body also includes a lower cover, and lower cover is connected with sampling the lower end of body for detachable-type sealed；The circumferential lateral surface of sampling body is provided with the article putting groove that can accommodate spade；Also include controller, supply unit, operation button and display screen, motor, cylinder, supply unit, operation button and display screen are all electrically connected with the controller.The present invention can sample to the soil of different hardness, simple in construction, easy to use, and be easy to carry, especially suitable in the quick detection of effect of fertilizer.
Description
Technical field
The present invention relates to Soil K+adsorption equipment technical field, more particularly to a kind of heavy metal-polluted soil detection sampling cartridge
Put.
Background technology
At present, when being analyzed and researched to some area by the soil of heavy metal pollution, first have to carry out soil
Sampling.And the soil sampled is preferably the soil with certain depth, so as to do more comprehensively accurate analysis to pollution condition.
Sampler of the prior art, typically by the part insertion soil with body, then extract, then with other instruments by soil
Earth takes out.
It is difficult collection using common sampler and sometimes soil is harder, separately because soil tool is a bit sticky, makes
It is difficult to be taken out completely from body to obtain soil, and due to being related to multiple types of tools, it is inconvenient to carry in sampling work, easily lose
Lose, sampling work is brought inconvenience.
In order to overcome drawbacks described above, the positive innovation research of those skilled in the art, to create a kind of heavy metal-polluted soil
Detection sampling apparatus.
The content of the invention
The problem of existing for prior art, can the invention provides a kind of heavy metal-polluted soil detection sampling apparatus
The soil of different hardness is sampled, it is simple in construction, it is easy to use, and be easy to carry, especially suitable for heavy metal-polluted soil
In the quick detection of element.
In order to solve the above technical problems, one aspect of the present invention is：A kind of heavy metal-polluted soil detection is provided
With sampling apparatus, include cylindrical sampling body, the inside of the sampling body is provided with a dividing plate, and the dividing plate is adopted described
Sample body is divided into two accommodating chambers along its length, and is respectively upper accommodating chamber and lower accommodating chamber；
The inside of the sampling body is provided with loosing soil device, the loosing soil device including motor, expansion link and
Drill bit, the output shaft of the motor are connected with the head end of the expansion link, and the end of the expansion link is provided with the drill bit, described
Motor is located in upper accommodating chamber and is fixed on its roof, and the centre of the dividing plate has a through hole, the expansion link through it is described every
The through hole of plate is stretched into lower accommodating chamber；
The expansion link is Pneumatic extension bar, and the Pneumatic extension bar includes cylinder, a thick bar and a thin bar, the cylinder
In thick bar, and the cylinder is connected with the thin bar, the thick bar and the output axis connection of the motor；
The sampling body also includes a lower cover, and the lower end of the lower cover and the sampling body connects for detachable-type sealed
Connect；
The circumferential lateral surface of the sampling body is provided with the article putting groove that can accommodate spade；
Also include controller, supply unit, operation button and display screen, the motor, the cylinder, power supply dress
Put, the operation button and the display screen all electrically connect with the controller.
Further say, the supply unit is at least one of dry cell, battery and chargeable interface.
Further say, the lower end of the lower cover and the sampling body is clamping, grafting or threaded connection.
Further say, the madial wall of the lower cover is provided with internal thread, and the lower end of the sampling body is provided with external screw thread, institute
The lower end that lower cover is stated with the sampling body is threadedly coupled by the internal thread and external screw thread realization.
Further say, the drill bit is that spark or alloy bore.
Further say, the upper end of the sampling body is provided with the handle for being easy to sampling apparatus to carry, the table of the handle
Face is provided with anti-slip veins.
The beneficial effects of the invention are as follows：
During sampling, lower cover is removed, by operation button starter, controller controlled motor is rotated so as to drive drill bit
Rotation, and by controlling cylinder to drive the thin bar of expansion link to stretch out, bit while expansion link stretches out, soil is become thin
Pine, cylinder is controlled to drive the thin bar of expansion link to withdraw again by operation button, and by controller, afterwards shutoff device；Will
Sample body to be inverted, soil is attached in the lower accommodating chamber of sampling body with the spade of carrying, and lower cover is closed, by soil-like
Product are taken back；Or be put into sample sack, continue to sample；It can realize and the soil of different hardness is sampled, it is simple in construction, make
With convenient, and it is easy to carry, especially suitable in the quick detection of effect of fertilizer；
Supply unit is at least one of dry cell, battery and chargeable interface, and power supply mode is flexible, user
Just.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the control principle drawing of the present invention；
Each several part mark is as follows in accompanying drawing：
Sample body 1, dividing plate 2, upper accommodating chamber 3, lower accommodating chamber 4, motor 5, expansion link 6, drill bit 7, cylinder 8, thick bar 9,
Thin bar 10, lower cover 11, display screen 12, article putting groove 13, controller 14, supply unit 15, operation button 16 and handle 17.
Embodiment
Illustrate the embodiment of the present invention below by way of particular specific embodiment, those skilled in the art can be by this
Content disclosed in specification understands advantages of the present invention and effect easily.The present invention can also other different modes give
Implement, i.e. without departing substantially under the scope of disclosed, different modification and change can be given.
Embodiment：A kind of heavy metal-polluted soil detection sampling apparatus, as depicted in figs. 1 and 2, include the sampling sheet of cylinder
Body 1, the inside of the sampling body are provided with a dividing plate 2, and the sampling body is divided into two by the dividing plate along its length
Individual accommodating chamber, and be respectively upper accommodating chamber 3 and lower accommodating chamber 4；
The inside of the sampling body is provided with loosing soil device, and the loosing soil device includes motor 5, expansion link 6
With drill bit 7, the output shaft of the motor is connected with the head end of the expansion link, and the end of the expansion link is provided with the drill bit,
The motor is located in upper accommodating chamber and is fixed on its roof, and the centre of the dividing plate has through hole, and the expansion link passes through institute
The through hole for stating dividing plate is stretched into lower accommodating chamber；
The expansion link is Pneumatic extension bar, and the Pneumatic extension bar includes cylinder 8, a thick bar 9 and a thin bar 10, described
Cylinder is located in thick bar, and the cylinder is connected with the thin bar, the thick bar and the output axis connection of the motor；
The sampling body also includes a lower cover 11, and the lower end of the lower cover and the sampling body is detachable-type sealed
Connection；
The circumferential lateral surface of the sampling body is provided with the article putting groove 13 that can accommodate spade；
Also include controller 14, supply unit 15, operation button 16 and display screen 12, it is the motor, the cylinder, described
Supply unit, the operation button and the display screen all electrically connect with the controller.
The supply unit is at least one of dry cell, battery and chargeable interface.
The lower end of the lower cover and the sampling body is clamping, grafting or threaded connection.
In the present embodiment, the madial wall of the lower cover is provided with internal thread, and the lower end of the sampling body is provided with external screw thread, institute
The lower end that lower cover is stated with the sampling body is threadedly coupled by the internal thread and external screw thread realization.
The drill bit is that spark or alloy bore.
The upper end of the sampling body is provided with the handle 17 for being easy to sampling apparatus to carry, and the surface of the handle is provided with anti-skidding
Line.
The course of work and operation principle of the present invention is as follows：
During sampling, lower cover is removed, by operation button starter, controller controlled motor is rotated so as to drive drill bit
Rotation, and by controlling cylinder to drive the thin bar of expansion link to stretch out, bit while expansion link stretches out, soil is become thin
Pine, cylinder is controlled to drive the thin bar of expansion link to withdraw again by operation button, and by controller, afterwards shutoff device；Will
Sample body to be inverted, soil is attached in the lower accommodating chamber of sampling body with the spade of carrying, and lower cover is closed, by soil-like
Product are taken back；Or be put into sample sack, continue to sample；It can realize and the soil of different hardness is sampled, it is simple in construction, make
With convenient, and it is easy to carry, especially suitable in the quick detection of effect of fertilizer；
During this, the rotating speed of motor can be adjusted.
Embodiments of the invention are the foregoing is only, not thereby the foregoing is only embodiments of the invention, and unprovoked
This limitation the present invention the scope of the claims, every equivalent structure made using description of the invention and accompanying drawing content, or directly or
Other related technical areas are used in indirectly, are included within the scope of the present invention.
Claims (6)
- A kind of 1. heavy metal-polluted soil detection sampling apparatus, it is characterised in that：Include the sampling body (1) of cylinder, it is described to adopt The inside of sample body is provided with a dividing plate (2), and the sampling body is divided into two accommodating chambers by the dividing plate along its length, And it is respectively upper accommodating chamber (3) and lower accommodating chamber (4)；The inside of the sampling body is provided with loosing soil device, and the loosing soil device includes motor (5), expansion link (6) With drill bit (7), the output shaft of the motor is connected with the head end of the expansion link, and the end of the expansion link is provided with the brill Head, the motor are located in upper accommodating chamber and are fixed on its roof, and the centre of the dividing plate has through hole, and the expansion link passes through The through hole of the dividing plate is stretched into lower accommodating chamber；The expansion link is Pneumatic extension bar, and the Pneumatic extension bar includes cylinder (8), a thick bar (9) and a thin bar (10), institute State cylinder to be located in thick bar, and the cylinder is connected with the thin bar, the thick bar and the output axis connection of the motor；The sampling body also includes a lower cover (11), and the lower end of the lower cover and the sampling body connects for detachable-type sealed Connect；The circumferential lateral surface of the sampling body is provided with the article putting groove (13) that can accommodate spade；Also include controller (14), supply unit (15), operation button (16) and display screen (12), the motor, the cylinder, The supply unit, the operation button and the display screen all electrically connect with the controller.
- A kind of 2. heavy metal-polluted soil detection sampling apparatus according to claim 1, it is characterised in that：The supply unit For at least one of dry cell, battery and chargeable interface.
- A kind of 3. heavy metal-polluted soil detection sampling apparatus according to claim 1, it is characterised in that：The lower cover and institute The lower end for stating sampling body is clamping, grafting or threaded connection.
- A kind of 4. heavy metal-polluted soil detection sampling apparatus according to claim 3, it is characterised in that：The lower cover it is interior Side wall is provided with internal thread, and the lower end of the sampling body is provided with external screw thread, and the lower end of the lower cover and the sampling body passes through The internal thread and the external screw thread realize threaded connection.
- A kind of 5. heavy metal-polluted soil detection sampling apparatus according to claim 1, it is characterised in that：The drill bit is gold Just bore or alloy bores.
- A kind of 6. heavy metal-polluted soil detection sampling apparatus according to claim 1, it is characterised in that：The sampling body Upper end be provided be easy to sampling apparatus carry handle (17), the surface of the handle is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710840438.4A CN107505161A (en) | 2017-09-18 | 2017-09-18 | A kind of heavy metal-polluted soil detection sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710840438.4A CN107505161A (en) | 2017-09-18 | 2017-09-18 | A kind of heavy metal-polluted soil detection sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107505161A true CN107505161A (en) | 2017-12-22 |
Family
ID=60697698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710840438.4A Withdrawn CN107505161A (en) | 2017-09-18 | 2017-09-18 | A kind of heavy metal-polluted soil detection sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107505161A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018014A (en) * | 2019-04-19 | 2019-07-16 | 望江县同心农业专业合作社 | A kind of soil metal detection device and its detection method |
-
2017
- 2017-09-18 CN CN201710840438.4A patent/CN107505161A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018014A (en) * | 2019-04-19 | 2019-07-16 | 望江县同心农业专业合作社 | A kind of soil metal detection device and its detection method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |