CN110108859A - A kind of soil ecology pollution detection device and detection method - Google Patents
A kind of soil ecology pollution detection device and detection method Download PDFInfo
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- CN110108859A CN110108859A CN201910443946.8A CN201910443946A CN110108859A CN 110108859 A CN110108859 A CN 110108859A CN 201910443946 A CN201910443946 A CN 201910443946A CN 110108859 A CN110108859 A CN 110108859A
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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Abstract
The present invention relates to a kind of soil ecology pollution detection device and detection methods.The soil ecology pollution detection device, including the Soil K+adsorption mechanism for detecting soil acidity or alkalinity and temperature and humidity, it further include that upper and lower opening takes native pipe, the inside for taking native pipe is soil storing cavity, the lower end outer surface for taking native pipe is tip shape, the outer surface for taking native pipe offers snap openings close to the position of lower end, and the inner surface for taking native pipe is located at the same level of snap openings and ipsilateral is not fixedly installed with cooperation convex block；It further include auxiliary tube, the inside of the auxiliary tube offers inside groove, and the internal slide of the inside groove is equipped with mounting；The probe of the Soil K+adsorption mechanism is located at the inside of soil storing cavity；The soil ecology pollution detection device and detection method, ingenious in design, using flexible is high, convenient for taking out the complete soil sample of certain altitude, while utilizing sample, it is easier to the contaminated situation for judging soil, convenient for promoting the use of.
Description
Technical field
The invention belongs to Soil K+adsorption technical fields, and in particular to a kind of soil ecology pollution detection device and detection side
Method.
Background technique
China is populous nation, and resource consumption ability is strong, and refuse production is also very huge, these rubbish can not effectively be located
If reason, it is easy to cause adverse effect, the sensing that existing soil ecology pollution detection device often utilizes to ecological environment
Device is come the case where measuring the pH value and temperature and humidity of soil, carry out the pollution of auxiliary judgment soil ecology, such as Chinese utility model is awarded
A kind of patent " 201710801430.7 "-soil pollution detecting instrument is weighed, the pH value and temperature of soil are measured using probe
Humidity judges the contaminated situation of soil, equally also has and avoids situation using earthworm to judge the pollution condition of soil, but passes
The detection soil of system is what sampler took out, and sampler is mostly the device of scoop etc, needs to detect certain depth
Soil when, be required to the artificial or mechanical soil for digging out the depth, however the mode dug can not be effectively maintained the region
The hierarchy of the sampling soil of position, i.e., it can not have distinct complete altitudes, and the mode excavated is very easy
Interference is generated to measurement data, it is therefore desirable to one kind can assist taking the device of the complete soil sample with certain altitude,
The contaminated pollution sources of soil have much simultaneously, the soil pollution inspection that simple pH value and temperature and humidity can not be widely applicable
It surveys, in field acquisition soil, under conditions of being simply equipped, how the short time preferably judges, which sample is to need to take back
Detailed analysis is removed, and then reduces the problem that field transport burden is geological sciences worker.
Summary of the invention
The object of the invention is that solve the above-mentioned problems and to provide a kind of structure simple, it is raw to design reasonable soil
State pollution detection device and detection method.
The present invention through the following technical solutions to achieve the above objectives:
A kind of soil ecology pollution detection device, including the Soil K+adsorption machine for detecting soil acidity or alkalinity and temperature and humidity
Structure further includes the native pipe that takes of upper and lower opening, and the inside for taking native pipe is soil storing cavity, and the lower end outer surface for taking native pipe is point
Sharp shape, the outer surface for taking native pipe offer snap openings close to the position of lower end, and the inner surface for taking native pipe is located at engaging
Mouthful same level and ipsilateral is not fixedly installed with cooperation convex block；
It further include auxiliary tube, the inside of the auxiliary tube offers inside groove, and the internal slide of the inside groove is equipped with mounting,
The horizontal length of the mounting is greater than the horizontal length of soil storing cavity, and the upper end outer surface of the mounting, which is fixedly installed with, is pierced by inside groove
The upper end outer surface of the connecting rod of upper end, the connecting rod is fixedly installed with push rod；
The probe of the Soil K+adsorption mechanism is located at the inside of soil storing cavity.
As a further optimization solution of the present invention, the inner surface for taking native pipe is closely fitted with rubber slab, described to take
The upper end outer surface of native pipe, which is removably connected with, sets cover board, and the Soil K+adsorption mechanism is fixedly installed in the table for setting cover board
Face.
As a further optimization solution of the present invention, the inner wall surface of the auxiliary tube is fixedly installed with underlying plate, described
Mounting is located at the surface sliding of underlying plate.
As a further optimization solution of the present invention, a side external surface of the auxiliary tube, which is slidably fitted with, detaches plate, institute
It states and detaches collective height of the height of plate greater than connecting rod and mounting.
As a further optimization solution of the present invention, the shell of the auxiliary tube is cylindrical type, and the inside groove is cuboid
Type.
As a further optimization solution of the present invention, the upper end of the auxiliary tube is removably connected with auxiliary connection motor
On set capping, the lower end of the auxiliary tube is removably connected with rotary head.
A kind of soil ecology contamination detection method, includes the following steps；
S1 exploration: determining the region of soil pollution in advance, determines the region for needing Soil K+adsorption, determines soil to be detected
Depth profile；
S2 acquisition: the soil of drawing out soil equipment acquisition predetermined depth is utilized；
S3 detection: detecting the pH value and temperature and humidity of instant soil using sensor, collects data and records；
S4 judgement: judge the contaminated situation of soil.
As a further optimization solution of the present invention, S3 is detected: using the probe of Soil K+adsorption mechanism, detection is different respectively
The acquisition soil of depth location, and collect data.
As a further optimization solution of the present invention, S3 is detected: being divided into tetra- groups of ABCD using the collected soil of S2, in AB
The soil locations of same depth are put into that quantity is identical, age identical earthworm in group, and C group is contacted and arranged side by side with normal soil
It places, is equally put into that quantity is identical, age identical earthworm in C group soil and normal soil, after 2-6 hours, observation AB
The distribution of earthworm in the distribution situation and C group and normal soil of experimental group earthworm；
S4 judgement: if being distributed in respective soil horizon for AB group earthworm is unordered, and the earthworm in C group soil and in normal soil
Earthworm number is not much different, and be distributed it is unordered, that is, can determine whether that soil is not comtaminated or pollution level is lighter, on the contrary then pollution level compared with
Greatly.
The beneficial effects of the present invention are: the present invention, which is provided with, takes soil pipe and auxiliary tube, utilizes the mounting in auxiliary tube
It can help to take the soil pipe complete pedotheque that preferably taking-up has certain altitude can by the Soil K+adsorption mechanism of setting
To carry out pollution detection to soil at all levels, convenient for improving the instant judging efficiency of geologist, and the present invention is also
It can use earthworm and avoid the specific of soil pollution, be put into earthworm using in the complete pedotheque of certain altitude, come more preferable
Judge the contaminated situation of soil in addition to detecting pH value, entire skillful in design, using flexible is high, convenient for taking
The complete soil sample of certain altitude out, at the same utilize sample, it is easier to the contaminated situation for judging soil, convenient for promote
It uses.
Detailed description of the invention
Fig. 1 is of the invention to take native pipe structural schematic diagram；
Fig. 2 is auxiliary tube structural schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of auxiliary tube entirety of the invention；
Fig. 4 is the structural schematic diagram of the auxiliary tube of the embodiment of the present invention 2.
In figure: 1, taking native pipe；2, soil storing cavity；3, snap openings；4, cooperate convex block；5, rubber slab；6, cover board is set on；7, it assists
Pipe；8, mounting；9, connecting rod；10, push rod；11, underlying plate；12, inside groove；13, plate is detached；14, rotary head；15, capping is set on.
Specific embodiment
The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below
Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field
Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
Embodiment 1
As shown in Figs. 1-2, a kind of soil ecology pollution detection device, including for detecting soil acidity or alkalinity and temperature and humidity
Soil K+adsorption mechanism, further includes the native pipe 1 that takes of upper and lower opening, the inside for taking native pipe 1 is soil storing cavity 2, described to take native pipe 1
Lower end outer surface is tip shape, and the outer surface for taking native pipe 1 offers snap openings 3 close to the position of lower end, described to take native pipe 1
Inner surface be located at snap openings 3 same level and not ipsilateral be fixedly installed with cooperation convex block 4；It further include auxiliary tube 7, institute
The inside for stating auxiliary tube 7 offers inside groove 12, and the internal slide of the inside groove 12 is equipped with mounting 8, and the level of the mounting 8 is long
Degree is greater than the horizontal length of soil storing cavity 2, and the upper end outer surface of the mounting 8 is fixedly installed with the connecting rod for being pierced by 12 upper end of inside groove
9, the upper end outer surface of the connecting rod 9 is fixedly installed with push rod 10；The probe of the Soil K+adsorption mechanism is located at soil storing cavity 2
Inside, the inner surface for taking native pipe 1 are closely fitted with rubber slab 5, can offer groove body on the surface of rubber slab 5, will visit
Needle is placed in the groove body on 5 surface of rubber slab, and the upper end outer surface for taking native pipe 1, which is removably connected with, sets cover board 6, the soil
Earth testing agency is fixedly installed in the surface for setting cover board 6；The inner wall surface of the auxiliary tube 7 is fixedly installed with underlying plate 11,
The mounting 8 is located at the surface sliding of underlying plate 11, while when underlying plate 11 can prevent entire auxiliary tube 7 from moving down, manage in soil
Earth impacts the movement of mounting 8.
It should be noted that the soil ecology pollution detection device, when in use, it should will first take native pipe 1 to be detected
Borrow areas domain pushes, can be again by auxiliary tube 7 in the side for the snap openings 3 for taking native pipe 1 after taking native pipe 1 to press to suitable position
Suitable position pushes, the suitable position should with the horizontal length of mounting 8 and take the depth of native pipe 1 related, until suitable depth
It after degree, pushes push rod 10 mobile, mounting 8 is promoted to move in soil, until mounting 8 is inserted into from snap openings 3 and takes in native pipe 1
The position of the cooperation convex block 4 of wall, (do not installed in the present embodiment and detach plate 13), since the length of mounting 8 is greater than the water of soil storing cavity 2
Flat length, thus with take native pipe 1 cooperation convex block 4 cooperate after, can pull simultaneously and native pipe 1 and push rod 10 is taken to move up
It takes out monolith and is stored in the soil in soil storing cavity 2, also, the available completion of soil layer at this time saves, and will entirely take soil
Pipe 1 is placed in smooth position, unscrews and sets cover board 6, and detaches mounting 8, presses rubber slab 5 still further below or presses the same of rubber slab 5
When detach and take native pipe 1, the soil in soil storing cavity 2 is completely placed in the surface of smooth position, be can use and set and above set lid
The Soil K+adsorption mechanism on 6 surface of plate detects the pH value and temperature and humidity of different depth under the soil, successively judges the dirt of soil
Situation is contaminated, in the present embodiment.
Embodiment 2
On the basis of above-described embodiment 1, if shown in Fig. 2-4, in order to make auxiliary tube 7 is more convenient to move down, thus do with
Lower improvement, a side external surface of the auxiliary tube 7, which is slidably fitted with, detaches plate 13, and the height for detaching plate 13 is greater than connecting rod
9 with the collective height of mounting 8, detach plate 13 and the side wall of auxiliary tube 7 be slidably matched, it may be necessary to hold on it and above set envelope
15 bolt of lid is fixed, and using capping connection motor is above set, control motor rotates, to control the rotation of rotary head 14；The auxiliary
The shell of pipe 7 is cylindrical type, and the inside groove 12 is cuboid-type；The upper end of the auxiliary tube 7 has been bolted auxiliary connection electricity
Capping 15 is set on machine, the lower end of the bolt of the auxiliary tube 7 is connected with rotary head 14, and cylinder facilitates the rotation of auxiliary tube 7 and moves down.
It should also be noted that, in the present embodiment mounting 8 horizontal length should at least more than twice of soil storing cavity 2,
The length is that the rotation of rotary head in order to prevent 14 impacts the soil in snap openings 3, takes the length of native pipe 1 in the present embodiment
In can be used 2-3m, when use, should also detect stone distribution situation under soil using ultrasonic wave, take native pipe 1 and auxiliary tube 7
When in use, it needs to avoid rocky areas, boom (small crane or excavator etc.) device should also be cooperated to make in actual use
With being taken convenient for fixed motor and pull and fixed when native pipe 1 native pipe 1 taken to use with push rod 10.
A kind of soil ecology contamination detection method, includes the following steps；
S1 exploration: determining the region of soil pollution in advance, determines the region for needing Soil K+adsorption, determines soil to be detected
Depth profile can determine the region for needing to detect and the contaminated depth profile of soil according to the pollutant of surrounding；
S2 acquisition: using the soil of drawing out soil equipment acquisition predetermined depth, acquiring the soil with the globality of certain depth,
After acquisition, it can use the production bracket such as soft iron silk and continuous screen cloth, prevent its collapsing；
S3 detection: detecting the pH value and temperature and humidity of instant soil using sensor, collects data and records, needs herein
It is noted that detecting the acquisition soil of different depth position respectively using the probe of Soil K+adsorption mechanism, and collect data；
S4 judgement: judge the contaminated situation of soil, using different data cases, can be with auxiliary judgment, pollution
Landfill class from the bottom to top pollutes perhaps underground water pollution or floating material pollution from top to bottom.
Soil K+adsorption sensor within the organization only has temperature humidity and pH value, but the reason of for soil pollution
It can also be the total multifactor bring of heavy metal etc., therefore, the soil that S2 can be collected does further rough test, right
S3 detection is further improved, and S3 detection: being divided into tetra- groups of ABCD using the collected soil of S2, the soil of same depth in AB group
Position is put into that quantity is identical, age identical earthworm, and C group is contacted with normal soil and is placed side by side, equally in C group soil
And it is put into that quantity is identical, age identical earthworm in normal soil, after 2-6 hours, when conditions permit, Ke Yixuan
The readiness time of 6 hours is taken, can be significantly reduced due to time inadequate bring wrong data interference, observation AB experiment
The distribution of earthworm in the distribution situation and C group and normal soil of group earthworm；
S4 judgement: if being distributed in respective soil horizon for AB group earthworm is unordered, and the earthworm in C group soil and in normal soil
Earthworm number is not much different, and be distributed it is unordered, that is, can determine whether that soil is not comtaminated or pollution level is lighter, on the contrary then pollution level compared with
Greatly；More it will be evident that pollution condition is typically diffusible, from top to bottom or from the bottom to top, in two control group of AB, if
There is earthworm to be put into from upper layer, concentration comes across lower layer, or is put into the phenomenon that concentration comes across upper layer from lower layer, then very
Easily determine out the direction polluted, it is bright if the earthworm in C group is fled to normal soil equally in C group and normal soil
The contaminated situation of soil known to aobvious, can take back D group data at this time, be used as lab analysis and use.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (9)
1. a kind of soil ecology pollution detection device, which is characterized in that including the soil for detecting soil acidity or alkalinity and temperature and humidity
Earth testing agency, further includes the native pipe that takes of upper and lower opening, and the inside for taking native pipe is soil storing cavity, outside the lower end for taking native pipe
Surface is tip shape, and the outer surface for taking native pipe offers snap openings, the inner surface for taking native pipe close to the position of lower end
Positioned at snap openings same level and ipsilateral is not fixedly installed with cooperation convex block；
It further include auxiliary tube, the inside of the auxiliary tube offers inside groove, and the internal slide of the inside groove is equipped with mounting, described
The horizontal length of mounting is greater than the horizontal length of soil storing cavity, and the upper end outer surface of the mounting, which is fixedly installed with, is pierced by inside groove upper end
Connecting rod, the upper end outer surface of the connecting rod is fixedly installed with push rod；
The probe of the Soil K+adsorption mechanism is located at the inside of soil storing cavity.
2. a kind of soil ecology pollution detection device according to claim 1, it is characterised in that: the interior table for taking native pipe
Face is closely fitted with rubber slab, and the upper end outer surface for taking native pipe, which is removably connected with, sets cover board, the Soil K+adsorption machine
Structure is fixedly installed in the surface for setting cover board.
3. a kind of soil ecology pollution detection device according to claim 1, it is characterised in that: the inner wall of the auxiliary tube
Surface is fixedly installed with underlying plate, and the mounting is located at the surface sliding of underlying plate.
4. a kind of soil ecology pollution detection device according to claim 1, it is characterised in that: the side of the auxiliary tube
Outer surface, which is slidably fitted with, detaches plate, and the height for detaching plate is greater than the collective height of connecting rod and mounting.
5. a kind of soil ecology pollution detection device according to claim 4, it is characterised in that: the shell of the auxiliary tube
For cylindrical type, the inside groove is cuboid-type.
6. a kind of soil ecology pollution detection device according to claim 5, it is characterised in that: the upper end of the auxiliary tube
Be removably connected with auxiliary connection motor on set capping, the lower end of the auxiliary tube is removably connected with rotary head.
7. a kind of soil ecology contamination detection method, which is characterized in that include the following steps；
S1 exploration: determining the region of soil pollution in advance, determines the region for needing Soil K+adsorption, determines the depth of soil to be detected
Situation；
S2 acquisition: the soil of drawing out soil equipment acquisition predetermined depth is utilized；
S3 detection: detecting the pH value and temperature and humidity of instant soil using sensor, collects data and records；
S4 judgement: judge the contaminated situation of soil.
8. a kind of soil ecology contamination detection method according to claim 7, it is characterised in that:
S3 detection: using the probe of Soil K+adsorption mechanism, the acquisition soil of different depth position is detected respectively, and collects data.
9. a kind of soil ecology contamination detection method according to claim 7, it is characterised in that:
S3 detection: being divided into tetra- groups of ABCD using the collected soil of S2, and the soil locations of same depth are put into quantity in AB group
Identical, age identical earthworm, C group is contacted with normal soil and is placed side by side, equally in C group soil and normal soil
It is inside put into that quantity is identical, age identical earthworm, after 2-6 hours, observes the distribution situation of AB experimental group earthworm and C group and general
The distribution of earthworm in logical soil；
S4 judgement: if being distributed in respective soil horizon for AB group earthworm is unordered, and the earthworm number in C group soil and in normal soil
Mesh is not much different, and is distributed unordered, that is, can determine whether that soil is not comtaminated or pollution level is lighter, on the contrary then pollution level is larger.
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Cited By (3)
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| CN114526943A (en) * | 2022-02-24 | 2022-05-24 | 刘莉丹 | National soil space planning environmental impact monitoring device |
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| CN114047179A (en) * | 2021-09-26 | 2022-02-15 | 浙江亚凯检测科技有限公司 | Method and device for detecting soil organic matters in suspected contaminated area |
| CN114047179B (en) * | 2021-09-26 | 2024-06-04 | 江苏格林勒斯检测科技有限公司 | Suspected contaminated area soil organic matter detection method and detection device |
| CN114526943A (en) * | 2022-02-24 | 2022-05-24 | 刘莉丹 | National soil space planning environmental impact monitoring device |
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Application publication date: 20190809 |