CN208383494U - Soil pollution analyte detection sampler - Google Patents
Soil pollution analyte detection sampler Download PDFInfo
- Publication number
- CN208383494U CN208383494U CN201821194952.1U CN201821194952U CN208383494U CN 208383494 U CN208383494 U CN 208383494U CN 201821194952 U CN201821194952 U CN 201821194952U CN 208383494 U CN208383494 U CN 208383494U
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- CN
- China
- Prior art keywords
- positioning
- plate
- analyte detection
- sampler
- soil pollution
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Abstract
The utility model discloses a kind of soil pollution analyte detection samplers, including positioning region and sampling portion, wherein: the positioning region includes a circular positioning disk and N number of location hole for being formed on the positioning disk, N is more than or equal to 2, N number of location hole is put matrix in a ring centered on the center of circle of the positioning disk and is distributed on the positioning disk, an abutment sleeve is fixed on each described location hole, the lower surface of the positioning disk is equipped with positioning stabilizer blade；The sampling portion include a sampler barrel and after being driven in the sampler barrel the intracavitary push-plate moved up and down, the outer diameter of the sampler barrel and the internal diameter of the abutment sleeve are mutually fitted, the bottom of the sampler barrel is to be open for entering the sampling of soil, the outer diameter of the push-plate is mutually fitted with the inner cavity, and the top of the push-plate is fixed with a push rod at the top of the sampler barrel.The utility model can uniform sampling, sampling precision is high.
Description
Technical field
The utility model relates to soil pollutant detection technique field, more particularly to a kind of soil pollution analyte detection with taking
Sampling device.
Background technique
The variation of each department the content of soil is grasped in monitoring and prediction research to each department soil in time, for pre- in time
Anti- land pollution, protection land resource have the function of positive important.The acquisition of pedotheque is to carry out soil environment problem to grind
The foundation phase studied carefully, according to different research needs, sample acquisition has different requirements.In order to guarantee the accurate of soil sample
Property, in sampling, four to five pieces of sampling areas are usually randomly selected in area to be tested, are then carried out in this several pieces of sampling areas
Spot sampling needs manual measurement to determine when determining sample point, so that the multiple sample points determined are uniform in sampling area
Distribution, the process of manual measurement are time-consuming and laborious.
Utility model content
The purpose of this utility model is to be directed to technological deficiency existing in the prior art, and provide a kind of soil pollution quality testing
It surveys and uses sampler, sample point can be automatically determined, guarantee that sample point is uniformly distributed in sampling area, improve the accuracy of sampling,
It has saved sample time simultaneously.
It is for technical solution used by realization the purpose of this utility model:
Soil pollution analyte detection sampler, including positioning region and sampling portion, in which:
The positioning region includes a circular positioning disk and N number of location hole for being formed on the positioning disk, and N is more than or equal to
2, N number of location hole is put matrix in a ring centered on the center of circle of the positioning disk and is distributed on the positioning disk, each
An abutment sleeve is fixed on a location hole, the lower surface of the positioning disk is equipped with positioning stabilizer blade；
The sampling portion include a sampler barrel and after being driven in the sampler barrel the intracavitary push-plate moved up and down, institute
The internal diameter of the outer diameter and the abutment sleeve of stating sampler barrel is mutually fitted, and the bottom of the sampler barrel is to open for entering the sampling of soil
Mouthful, the outer diameter of the push-plate is mutually fitted with the inner cavity, and the top of the push-plate is fixed with one and passes through at the top of the sampler barrel
Push rod.
In the above-mentioned technical solutions, the sampling opening is the pointed structures for being inserted into soil, the top of the push rod
End is fixed with cross bar.
In the above-mentioned technical solutions, the quantity of the location hole is four-eight.
In the above-mentioned technical solutions, the internal diameter of the abutment sleeve is identical as the diameter of the location hole, described fixed
The bottom edge of the inner wall of position sleeve and the inner wall top margin of the location hole are seamlessly connected.
In the above-mentioned technical solutions, the top of the positioning disk is fixed with squeeze grip.
In the above-mentioned technical solutions, the top of the sampler barrel is fixed with push and pull bar.
In the above-mentioned technical solutions, the positioning disk includes central panel and is hinged on the central panel by hinge respectively
The left plate and right side plate of the left and right sides.
In the above-mentioned technical solutions, the left plate and right side plate are symmetrical about the middle line of the central panel.
In the above-mentioned technical solutions, the positioning stabilizer blade is two, is respectively fixedly disposed at the left plate and the right side
On the bottom surface of side plate.
In the above-mentioned technical solutions, further include shadoof, a left positioning ring is fixed on the edge of the left plate, it is described
A right positioning ring is fixed on the edge of right side plate, the left positioning ring and the right positioning ring are about in the central panel
Line is symmetrical, and the both ends of the shadoof respectively penetrate in the left positioning ring and the right positioning ring, in the shadoof and the left side
Positioning ring and the opposite position of the right positioning ring are equipped with a limiting groove respectively, for the corresponding left positioning ring or
The right positioning ring is positioned.
Compared with prior art, the utility model has the beneficial effects that
1. the setting of positioning region can automatically determine sample point, time saving and energy saving without manually measuring.
2. positioning region and sampling portion are used cooperatively, can be sampled on sample point one by one, then all sample points are taken out
Pedotheque mixed, sampling has good representativeness, and than being sampled in a sample point, accuracy rate is high.
3. folding structure saves space occupied.
4. it is easy to carry, convenient for the present apparatus is carried to the required address of sampling.
Detailed description of the invention
Fig. 1 show the side view of the positioning region of the utility model embodiment 1.
Fig. 2 show the top view of the positioning region of the utility model embodiment 1.
Fig. 3 show the sampling portion structural schematic diagram of the utility model embodiment 1.
Fig. 4 show the sampling portion of the utility model embodiment 1 and the combination figure of positioning region.
Fig. 5 show the expansion top view of the positioning region of the utility model embodiment 2.
Fig. 6 show the folding side view of the positioning region of the utility model embodiment 2.
Fig. 7 show the expansion top view of the positioning region of the utility model embodiment 3.
Fig. 8 show the folding side view of the positioning region of the utility model embodiment 3.
Fig. 9 is the structural schematic diagram of shadoof.
Wherein:
1- positioning disk, 2- positioning stabilizer blade, 3- location hole, 4- abutment sleeve, 5- squeeze grip, 6- sampler barrel, 7- sampling are opened
Mouthful, 8- push-plate, 9- push rod, the left positioning ring of 10-, 11- shadoof, 12- left plate, 13- central panel, 14- right side plate, the right positioning of 15-
Ring, 16- limiting groove, 17- hinge, 18- push and pull bar
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
Embodiment 1
A kind of soil pollution analyte detection sampler, including positioning region and sampling portion, in which:
The positioning region includes a circular N number of location hole 3 positioning disk 1 and be formed on the positioning disk 1, and N is greater than
Equal to 2, N number of location hole 3 is put matrix in a ring centered on the center of circle of the positioning disk 1 and is distributed on the positioning disk 1,
An abutment sleeve 4 is fixed on each described location hole 3, the lower surface of the positioning disk 1 is equipped with positioning stabilizer blade 2；
The sampling portion include a sampler barrel 6 and be driven after in the sampler barrel 6 the intracavitary push-plate moved up and down
8, the outer diameter of the sampler barrel 6 and the internal diameter of the abutment sleeve 4 are mutually fitted, and the bottom of the sampler barrel 6 is for entering soil
Sampling opening 7, outer diameter and the inner cavity of the push-plate 8 are mutually fitted, the top of the push-plate 8 be fixed with one pass through described in take
The push rod 9 at 6 top of sample cylinder.
In use, positioning region is placed on above the soil for needing to sample, positioning disk 1 is pressed down on, positioning stabilizer blade 2 is pressed into
In soil, positioning disk 1 fits with ground, and such location hole 3 is to form multiple sample points uniformly respectively, will sample portion one by one
It is inserted into abutment sleeve 4 and is sampled, complete the sampling of multiple sample points one by one, the pedotheque that all sample points are taken out
It is mixed, then carries out pollutant analysis, the accuracy sampled in this way is stronger, and it is biggish to solve error caused by single sampling
Problem.
When sampling portion is sampled, the top that push-plate 8 is pulled to the cavity by push rod 9 is first passed through, then by sampler barrel 6
It is inserted into ground, at this moment, the soil of sample point enters in the cavity, then the sampler barrel 6 is extracted out of soil,
Push-plate 8 is pushed down on by push rod 9, the soil of taking-up is released out of described cavity.
It is preferred that the sampling opening 7 is the pointed structures for being inserted into soil, the top of the push rod 9
It is fixed with cross bar.The setting of pointed structures, convenient for the sampling portion is inserted into soil, the setting of cross bar, it is possible to increase push rod 9
Forced area, usage comfort is high.
It is preferred that the quantity of the location hole 3 is four-eight.Sampling can be chosen according to actual needs when sampling
Point number, such as location hole 3 set there are six when, six sample points can be chosen, sampling can also be spaced, choose three sample points.
It is preferred that
The internal diameter of the abutment sleeve 4 is identical as the diameter of the location hole 3, the inner wall of the abutment sleeve 4
The inner wall top margin of bottom edge and the location hole 3 is seamlessly connected.
It is preferred that the top of the positioning disk 1 is fixed with squeeze grip 5.Squeeze grip 5 can be by positioning disk
The positioning stabilizer blade 2 of 1 bottom end is inserted into soil, time saving and energy saving.
It is preferred that the top of the sampler barrel 6 is fixed with push and pull bar 18.Convenient for the sampler barrel 6 is inserted
Enter in soil, is also convenient for pulling out it out of soil.
Embodiment 2
In order to save space occupied, the present embodiment improves on the basis of embodiment 1, and the positioning region is designed to
Folding structure.
The positioning disk 1 includes central panel 13 and is hinged on 13 left and right sides of central panel by hinge 17 respectively
Left plate 12 and right side plate 14.
It is preferred that the left plate 12 and right side plate 14 are symmetrical about the middle line of the central panel 13.
It is preferred that the positioning stabilizer blade 2 is two, it is respectively fixedly disposed at the left plate 12 and the right side
On the bottom surface of plate 14.
In the present apparatus when on the shelf, left plate 12 and right side plate 14 are folded to, left plate 12, which is placed against the wall, to be set,
The bottom end of central panel 13 is bonded ground, and right side plate 14 leans against in central panel 13, positions stabilizer blade 2 with 14 quilt of left plate 12 and right side plate
It folds up, can be stable be placed on the ground can save a large amount of space, when in use, first be bonded the central panel 13
On the soil surface, the positioning stabilizer blade 2 for pressing down on left plate 12 to 12 bottom end of left plate is inserted into soil, presses down on right side
The positioning stabilizer blade 2 of plate 14 to 14 bottom end of right side plate is inserted into soil, and such positioning region is positioned.
Embodiment 3
For the ease of carrying, the present embodiment improves on the basis of embodiment 2.
The soil pollution analyte detection sampler further includes shadoof 11, and fixation is set on the edge of the left plate 12
There is a left positioning ring 10, is fixed with a right positioning ring 15 on the edge of the right side plate 14, the left positioning ring 10 and described
Right positioning ring 15 is symmetrical about the middle line of the central panel 13, and the both ends of the shadoof 11 respectively penetrate 10 He of left positioning ring
In the right positioning ring 15, the shadoof 11 position opposite with the left positioning ring 10 and the right positioning ring 15 respectively on
Equipped with a limiting groove 16, for being positioned to the corresponding left positioning ring 10 or the right positioning ring 15.
When carrying the present apparatus, by it is described left plate 12 and right side plate 14 be folded to it is perpendicular with the central panel 13,
The both ends of shadoof 11 are inserted into the left positioning ring 10 and the right positioning ring 15, the shadoof 11 is lifted, it can be by this
Sampler is withdrawn, easy to carry.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (10)
1. soil pollution analyte detection sampler, which is characterized in that including positioning region and sampling portion, in which:
The positioning region includes a circular positioning disk (1) and the N number of location hole (3) being formed on the positioning disk (1), and N is big
In being equal to 2, N number of location hole (3) is put matrix in a ring centered on the center of circle of the positioning disk (1) and is distributed in the positioning
On disk (1), it is fixed with an abutment sleeve (4) on each described location hole (3), is set on the lower surface of the positioning disk (1)
There are positioning stabilizer blade (2)；
The sampling portion include a sampler barrel (6) and after being driven in the interior intracavitary push-plate moved up and down of the sampler barrel (6)
(8), the internal diameter of the outer diameter and the abutment sleeve (4) of the sampler barrel (6) is mutually fitted, the bottom of the sampler barrel (6) be for
Sampling into soil is open (7), and the outer diameter of the push-plate (8) is mutually fitted with the inner cavity, and the top fixation of the push-plate (8) is set
There is a push rod (9) at the top of the sampler barrel (6).
2. soil pollution analyte detection sampler as described in claim 1, which is characterized in that sampling opening (7) is
The top of pointed structures for being inserted into soil, the push rod (9) is fixed with cross bar.
3. soil pollution analyte detection sampler as described in claim 1, which is characterized in that the number of the location hole (3)
Amount is four-eight.
4. soil pollution analyte detection sampler as described in claim 1, which is characterized in that the abutment sleeve (4)
Internal diameter is identical as the diameter of the location hole (3), the bottom edge and the location hole (3) of the inner wall of the abutment sleeve (4)
Inner wall top margin seamless connection.
5. soil pollution analyte detection sampler as described in claim 1, which is characterized in that the top of the positioning disk (1)
End is fixed with squeeze grip (5).
6. soil pollution analyte detection sampler as described in claim 1, which is characterized in that the top of the sampler barrel (6)
End is fixed with push and pull bar (18).
7. soil pollution analyte detection sampler as described in claim 1, which is characterized in that the positioning disk (1) includes
Central panel (13) and left plate (12) and right side at left and right sides of the central panel (13) are hinged on by hinge (17) respectively
Plate (14).
8. soil pollution analyte detection sampler as claimed in claim 7, which is characterized in that the left plate (12) and the right side
Side plate (14) is symmetrical about the middle line of the central panel (13).
9. soil pollution analyte detection sampler as claimed in claim 7, which is characterized in that the positioning stabilizer blade (2) is
It two, is respectively fixedly disposed on the bottom surface of the left plate (12) and the right side plate (14).
10. soil pollution analyte detection sampler as claimed in claim 7, which is characterized in that further include shadoof (11), institute
It states and is fixed with a left positioning ring (10) on the edge of left plate (12), a right side is fixed on the edge of the right side plate (14)
Positioning ring (15), the left positioning ring (10) and the right positioning ring (15) are symmetrical about the middle line of the central panel (13), institute
The both ends for stating shadoof (11) respectively penetrate in the left positioning ring (10) and the right positioning ring (15), the shadoof (11) with
The left positioning ring (10) and the opposite position of the right positioning ring (15) are equipped with a limiting groove (16) respectively, for phase
The left positioning ring (10) answered or the right positioning ring (15) are positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194952.1U CN208383494U (en) | 2018-07-26 | 2018-07-26 | Soil pollution analyte detection sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194952.1U CN208383494U (en) | 2018-07-26 | 2018-07-26 | Soil pollution analyte detection sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383494U true CN208383494U (en) | 2019-01-15 |
Family
ID=64961619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821194952.1U Expired - Fee Related CN208383494U (en) | 2018-07-26 | 2018-07-26 | Soil pollution analyte detection sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383494U (en) |
-
2018
- 2018-07-26 CN CN201821194952.1U patent/CN208383494U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20190726 |