CN110006691A - Sampler is used in a kind of detection of Pesticide-Polluted Soil - Google Patents
Sampler is used in a kind of detection of Pesticide-Polluted Soil Download PDFInfo
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- CN110006691A CN110006691A CN201910409160.4A CN201910409160A CN110006691A CN 110006691 A CN110006691 A CN 110006691A CN 201910409160 A CN201910409160 A CN 201910409160A CN 110006691 A CN110006691 A CN 110006691A
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- welded
- articulated shaft
- movable block
- top plate
- pesticide
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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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
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- 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 Pesticide-Polluted Soil detection samplers, including sampling cavity, mandril, top plate and movable block, the top of the sampling cavity is welded with mandril, and the top of mandril is welded with top plate, the top of the top plate is symmetrically welded with sliding rail, and movable block is equipped on sliding rail, and the right side of the movable block is connected on top plate by reset spring, the top of the movable block is welded with pushing hands, and the both ends of the movable block are all welded with and the mutually matched sliding block of sliding rail.The Pesticide-Polluted Soil detection is realized with sampler is sampled the soil of different soil properties inside same device, it no longer needs to be sampled corresponding soil using corresponding device, save the investment of use cost, it no longer needs to carry more sampler when in use, it is provided a great convenience to testing staff, and when to different soil samples, it is no longer necessary to other samplers are replaced, it is time saving and energy saving.
Description
Technical field
The present invention relates to soil pesticide detection technique field, sampler is used in specially a kind of Pesticide-Polluted Soil detection.
Background technique
Existing Pesticide-Polluted Soil detection sampler generally chooses different take according to different soil soil properties
Sampling device, such as the soil sample especially soft to soil property, selection is a set of sampler, and the soil harder to soil property takes
Sample, selection again be another set of sampler, cannot the soil in the same apparatus to different soil properties be sampled, increase dress
The use cost set, while the sampler for making testing staff need to carry is more, brings greatly not to testing staff
Just, different sampling instruments is also needed replacing in sampling, it is time-consuming and laborious, the workload of testing staff is increased, work is reduced
Make efficiency, therefore needs a kind of Pesticide-Polluted Soil detection and solved the above problems with sampler.
Summary of the invention
The purpose of the present invention is to provide a kind of Pesticide-Polluted Soil detection samplers, to solve above-mentioned background technique
The existing Pesticide-Polluted Soil detection sampler of middle proposition cannot soil to different soil properties in the same device into
The problem of row sampling.
To achieve the above object, the invention provides the following technical scheme: a kind of Pesticide-Polluted Soil, which detects, uses sampler,
Including sampling cavity, mandril, top plate and movable block, the top of the sampling cavity is welded with mandril, and the top of mandril is welded with top
Plate, the top of the top plate is symmetrically welded with sliding rail, and movable block is equipped on sliding rail, passes through reset on the right side of the movable block
Spring is connected on top plate, and the top of the movable block is welded with pushing hands, and the both ends of the movable block are all welded with and sliding rail phase
The sliding block mutually cooperated is welded with the first articulated shaft on the inner wall on the left of the top plate, and the right side of the first articulated shaft symmetrically connects
There is the first strut, the right side of first strut is all connected on the second articulated shaft, and the right side of the second articulated shaft all symmetrically connects
It is connected to the second strut, the right side of second strut is all connected on third articulated shaft, and is welded on top on the right side of third articulated shaft
On the left of movable block below plate, the bottom end of second articulated shaft is all connected with the 4th articulated shaft, and the bottom end of the 4th articulated shaft
It is all connected with fixed link, the right side of the fixed link bottom end is all connected on the 5th articulated shaft, and the right side of the 5th articulated shaft is all
It is welded on door close, the door close is connected by a hinge on sampling cavity, and the inside of the sampling cavity is evenly arranged with
One inner cavity and second inner chamber, the inside of the first inner chamber are equipped with the first sample placed cavity, the inside peace of the second inner chamber
Undertaking is installed equipped with the second sample placed cavity, and inside the sampling cavity below the second sample placed cavity and the first sample placed cavity
Chamber is welded on the right side of the sampling cavity and scrapes provincialism, and scrapes provincialism and be connected with the second sample placed cavity.
Preferably, the top plate is made of left side riser, right side riser and upper surface transverse slat, the right side of the reset spring
Side is welded on the left side of mandril, is welded on the right side of movable block on the left of the reset spring, and the movable block and mandril connect
Synapsis is pasted with rubber mount.
Preferably, the right side welding holder of the top plate, and the surface mount of handle has frosted item, the bottom end of the handle
It is pasted with frosted protrusion, and the handle bottom end of frosted protrusion lower section is welded with shield frame.
Preferably, the height of the door close is equal to the height of first inner chamber, the bottom end of the door close and the first sample
The top of placed cavity is located at same level.
Preferably, the first sample placed cavity and the second sample placed cavity all by left plate, right panel, front and rear panels group
At being up and down all hollow shape.
Preferably, it is described scrape provincialism to sampling cavity horizontal distance be greater than fixed link to sampling cavity horizontal distance, it is described
The bottom for scraping provincialism is oblique, and the top of the second sample placed cavity and the bottom end for scraping provincialism are located at same level.
Preferably, the bottom end for accepting chamber is connected with sample export, and inserted sheet is provided on sample export, the sample
It is offered in outlet and the mutually matched opening of inserted sheet.
Compared with prior art, the beneficial effects of the present invention are: the Pesticide-Polluted Soil detection sampler passes through top
Plate, movable block, sliding rail, sliding block, the first articulated shaft, the first strut, the second articulated shaft, the second strut, third articulated shaft, the 4th hinge
Spindle, fixed link, the 5th articulated shaft, door close, hinge, first inner chamber, second inner chamber, the first sample placed cavity, the second sample
Placed cavity and being used cooperatively for provincialism is scraped, realizes and the soil of different soil properties is sampled inside same device, no longer
It needs to be sampled corresponding soil using corresponding device, saves the investment of use cost, when in use no longer
It needs to carry more sampler, is provided a great convenience to testing staff, and when to different soil samples, no
Other samplers are needed replacing again, it is time saving and energy saving, the workload of testing staff is alleviated, detection efficiency is improved, is improved
The practicability and use scope of device.
Detailed description of the invention
Fig. 1 is structure of the invention schematic elevation view;
Fig. 2 is the schematic enlarged-scale view of A in Fig. 1;
Fig. 3 is the left schematic side view of structure of the invention;
Fig. 4 is structure of the invention top cross-sectional view;
Fig. 5 is top plate, movable block, sliding rail, sliding block, handle and the partial structurtes of pushing hands schematic top plan view in the present invention;
Fig. 6 is top plate in the present invention, movable block, sliding rail, sliding block, handle and the signal of the partial structurtes of pushing hands top view cross section
Figure.
In figure: 1, sampling cavity;2, mandril;3, top plate;4, movable block;5, sliding rail;6, sliding block;7, the first articulated shaft;8,
One strut;9, the second articulated shaft;10, the second strut;11, third articulated shaft;12, the 4th articulated shaft;13, fixed link;14, the 5th
Articulated shaft;15, door close;16, hinge;17, first inner chamber;18, second inner chamber;19, the first sample placed cavity;20, the second sample
Product placed cavity;21, provincialism is scraped;22, chamber is accepted;23, sample export;24, inserted sheet;25, handle;26, pushing hands;27, reset spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution:
A kind of Pesticide-Polluted Soil detection sampler, including sampling cavity 1, mandril 2, top plate 3 and movable block 4, sampling
The top of chamber 1 is welded with mandril 2, and the top of mandril 2 is welded with top plate 3, and the top of top plate 3 is symmetrically welded with sliding rail 5, and sliding
Movable block 4 is installed on rail 5, the right side of movable block 4 is connected on top plate 3 by reset spring 27, top plate 3 by left side riser,
Right side riser and upper surface transverse slat composition, the right side of reset spring 27 is welded on the left side of mandril 2, the left side of reset spring 27
It is welded on the right side of movable block 4, the contact position of movable block 4 and mandril 2 is pasted with rubber mount, and effect is by falling " recessed " shape
Design can be very by the first articulated shaft 7, the first strut 8, the second articulated shaft 9, the second strut 10 when so that movable block 4 is mobile
Good the 4th articulated shaft 12 of drive is mobile, so that door close 15 be driven to open, will not be interfered, structure is newer, and passes through
The design of welding is so that stable connection between movable block 4 and top plate 3, by the design of rubber mount so that movable block 4 is resetting
It will not directly contact and damage with mandril 2 under the effect of 27 recuperability of spring, improve the stability of apparatus structure, extend its use
Service life, the right side welding holder 25 of top plate 3, and the surface mount of handle 25 has frosted item, the bottom end of handle 25 is pasted with frosted
Protrusion, and 25 bottom end of handle of frosted protrusion lower section is welded with shield frame, effect is by handle 25, frosted item, frosted protrusion
And the design of shield frame will not be fallen off, the top of movable block 4 is welded with pushing hands 26 easily so that testing staff takes firm.
The both ends of movable block 4 be all welded with the mutually matched sliding block 6 of sliding rail 5, the is welded on the inner wall in the left side of top plate 3
One articulated shaft 7, and the right side of the first articulated shaft 7 is symmetrically connected with the first strut 8, the right side of the first strut 8 is all connected to second
On articulated shaft 9, and the right side of the second articulated shaft 9 is all symmetrically connected with the second strut 10, and the right side of the second strut 10 is all connected to
4 left side of movable block of 3 lower section of top plate, the bottom of the second articulated shaft 9 are welded on third articulated shaft 11, and on the right side of third articulated shaft 11
End is all connected with the 4th articulated shaft 12, and the bottom end of the 4th articulated shaft 12 is all connected with fixed link 13, the right side of 13 bottom end of fixed link
Side is all connected on the 5th articulated shaft 14, and the right side of the 5th articulated shaft 14 is all welded on door close 15, and door close 15 passes through
Hinge 16 is connected on sampling cavity 1, and the inside of sampling cavity 1 is evenly arranged with first inner chamber 17 and second inner chamber 18, first inner chamber
17 inside is equipped with the first sample placed cavity 19, and the height of door close 15 is equal to the height of first inner chamber 17, door close 15
Bottom end and the top of the first sample placed cavity 19 are located at same level, and effect is the design by height and same level
So that especially soft soil recess is fallen into inside the first sample placed cavity 19, mellow soil sampling is realized, it is structurally reasonable, second
The inside of inner cavity 18 is equipped with the second sample placed cavity 20, and 19 lower section of the second sample placed cavity 20 and the first sample placed cavity
Be equipped with inside sampling cavity 1 and accept chamber 22, the first sample placed cavity 19 and the second sample placed cavity 20 all by left plate, right panel,
Front and rear panels composition, is all hollow shape up and down, and effect is by hollow design so that into the first sample placed cavity 19
Or second the samples-soil of sample placed cavity 20 can be very good to fall by accepting chamber 22 and sample export 23, facilitate sample
It takes out.
The right side of sampling cavity 1, which is welded with, scrapes provincialism 21, and scrapes provincialism 21 and be connected with the second sample placed cavity 20, scrapes provincialism
The horizontal distance of 21 to sampling cavity 1 is greater than fixed link 13 to the horizontal distance of sampling cavity 1, and the bottom for scraping provincialism 21 is oblique,
The top of second sample placed cavity 20 and the bottom end for scraping provincialism 21 are located at same level, and effect is by the big of horizontal distance
Small design is so that when to hard soil sample, rotating device will not make fixed link 13 contact with soil inner wall and influence to scrape
Process is collected in the scraping of provincialism 21, and by same level and skewed design so that the soil for scraping the scraping of provincialism 21 can
To enter inside the second sample placed cavity 20 well, hard soil sample is realized, the bottom end for accepting chamber 22 is connected with sample and goes out
Mouthfuls 23, and inserted sheet 24 is provided on sample export 23, it offers and the mutually matched opening of inserted sheet 24, makees on sample export 23
With being that after facilitating sampling, sample is taken out from inside the device by the design of sample export 23 and inserted sheet 24, it is easy to operate just
Victory, it is time saving and energy saving.
Embodiment 1 passes through top plate 3, movable block 4, sliding rail 5, sliding block 6, the first articulated shaft as shown in Fig. 1,2,3,4,5 and 6
7, the first strut 8, the second articulated shaft 9, the second strut 10, third articulated shaft 11, the 4th articulated shaft 12, fixed link the 13, the 5th are cut with scissors
Spindle 14, hinge 16, first inner chamber 17, the first sample placed cavity 19, is accepted chamber 22, sample export 23 and is inserted door close 15
Piece 24 is used cooperatively, so that device by pushing movable block 4, drives third articulated shaft 11 under the action of sliding rail 5 and sliding block 6
Be moved to the left, thus the first articulated shaft 7, the first strut 8, the second articulated shaft 9, the second strut 10 and the 4th articulated shaft 12 work
It moves fixed link 13 outward, drives door close 15 to open under the hinged effect of the 5th articulated shaft 14 and hinge 16
It opens, so that mellow soil be stirred to two sides, soil soft at this time will be recessed inwardly under gravity, to fall
It drops into the first sample placed cavity 19 inside first inner chamber 17, and is entered in sample export 23 by undertaking chamber 22 and accumulated
It is tired, after withdrawing device, inserted sheet 24 is opened, samples-soil will be dropped out from sample export 23, realize that the sampling to mellow soil is received
Collection, it is simple and convenient, it is time saving and energy saving.
Embodiment 2 is first turned on the sealing cover scraped on provincialism 21 as shown in figs. 1 and 4, and then testing staff need to will only take
Sample chamber 1, which is put into, to be realized in hole-drilled pit-hole, by holding handle 25, is rotated sampling cavity 1, can be made to scrape provincialism 21 therewith at this time
Rotation, to contact with pit-hole inner wall, scrapes it, and the soil scraped will be through scraping entering on provincialism 21 into Tu Kou
In the second sample placed cavity 20 inside second inner chamber 18, then falls to inside sample export 23 and accumulated by undertaking chamber 22
It is tired, after withdrawing device, inserted sheet 24 is opened, samples-soil will be dropped out from sample export 23, realize that the sampling to hard soil is received
Collection, structure is simply novel, and it is convenient to operate.
Through the foregoing embodiment with the use of one closed entirety of composition, realize inside same device to different soil
The soil of matter is sampled, it is no longer necessary to is sampled using corresponding device to corresponding soil, be saved use cost
Investment, no longer needs to carry more sampler when in use, provide a great convenience to testing staff, and
When to different soil samples, it is no longer necessary to other samplers are replaced, it is time saving and energy saving, the workload of testing staff is alleviated,
Detection efficiency is improved, the practicability and use scope of device are improved.
Working principle: it is inserted the device into especially soft soil in use, holding handle 25 first, then holds pushing hands
26, it pushes to the right, at this time pushes movable block 4 to the left under the mutual cooperation of sliding rail 5 and sliding block 6, it at this time will be first
Articulated shaft 7, the first strut 8, the second articulated shaft 9, the second strut 10 and third articulated shaft 11 mutual cooperation under drive fixed link
13 move outward, since 13 length of fixed link is certain, in the 4th articulated shaft 12, the 5th articulated shaft 14 and hinge 16
Hinged effect is lower so that door close 15 opens outward, so that mellow soil be stirred to two sides, soil soft at this time will
It is recessed inwardly under gravity, to fall into the first sample placed cavity 19 inside first inner chamber 17, and passes through
Undertaking chamber 22, which enters in sample export 23, to be accumulated, and after withdrawing device, opens inserted sheet 24, samples-soil will be from sample export
23 drop out, and realize that the sampling to mellow soil is collected, in the process, hand should pin always movable block 4, prevent in reset spring
27 recuperability effect is lower to drive movable block 4 mobile to home position, and door close 15 is caused to be closed;
When needing to being sampled compared with hard soil, the sealing cover scraped on provincialism 21 is removed first, then by sampling cavity 1
It is put into prior hole-drilled pit-hole, at this time by holding handle 25, rotates sampling cavity 1, can make to scrape provincialism 21 at this time
The soil for rotating with it, to be contacted with pit-hole inner wall, it being scraped, and scrape will through scrape on provincialism 21 into Tu Kou
Into in the second sample placed cavity 20 inside second inner chamber 18, then through undertaking chamber 22 fall to inside sample export 23 into
Row accumulates, and after withdrawing device, opens inserted sheet 24, and samples-soil will be dropped out from sample export 23, and realization takes hard soil
Sample is collected, and by above structure with the use of one closed entirety of composition, is realized inside same device to different soil properties
Soil be sampled, it is no longer necessary to corresponding soil is sampled using corresponding device, saves the throwing of use cost
Enter, no longer needs to carry more sampler when in use, be provided a great convenience to testing staff, and right
When different soil sample, it is no longer necessary to other samplers are replaced, it is time saving and energy saving, the workload of testing staff is alleviated, is mentioned
High detection efficiency, improves the practicability and use scope of device, operation leaves it at that.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of Pesticide-Polluted Soil detection sampler, including sampling cavity (1), mandril (2), top plate (3) and movable block
(4), it is characterised in that: the top of the sampling cavity (1) is welded with mandril (2), and the top of mandril (2) is welded with top plate (3),
The top of the top plate (3) is symmetrically welded with sliding rail (5), and movable block (4) are equipped on sliding rail (5), the movable block (4)
Right side is connected on top plate (3) by reset spring (27), and the top of the movable block (4) is welded with pushing hands (26), the shifting
The both ends of motion block (4) are all welded with and sliding rail (5) mutually matched sliding block (6), are welded on the inner wall on the left of the top plate (3)
First articulated shaft (7), and the first strut (8) are symmetrically connected on the right side of the first articulated shaft (7), the right side of first strut (8)
Side is all connected on the second articulated shaft (9), and the right side of the second articulated shaft (9) is all symmetrically connected with the second strut (10), described
The right side of second strut (10) is all connected on third articulated shaft (11), and is welded on top plate (3) on the right side of third articulated shaft (11)
On the left of the movable block (4) of lower section, the bottom end of second articulated shaft (9) is all connected with the 4th articulated shaft (12), and the 4th is hinged
The bottom end of axis (12) is all connected with fixed link (13), and the right side of fixed link (13) bottom end is all connected to the 5th articulated shaft (14)
On, and the right side of the 5th articulated shaft (14) is all welded on door close (15), the door close (15) is connected by hinge (16)
On sampling cavity (1), the inside of the sampling cavity (1) is evenly arranged with first inner chamber (17) and second inner chamber (18), and described
The inside of one inner cavity (17) is equipped with the first sample placed cavity (19), and the inside of the second inner chamber (18) is equipped with the second sample
Placed cavity (20), and be equipped with inside the sampling cavity (1) below the second sample placed cavity (20) and the first sample placed cavity (19)
It accepts chamber (22), is welded on the right side of the sampling cavity (1) and scrapes provincialism (21), and scrape provincialism (21) and the second sample placed cavity
(20) it is connected.
2. a kind of Pesticide-Polluted Soil detection sampler according to claim 1, it is characterised in that: the top plate
(3) it is made of left side riser, right side riser and upper surface transverse slat, is welded on mandril (2) on the right side of the reset spring (27)
Left side, the right side of movable block (4) is welded on the left of the reset spring (27), the movable block (4) connects with mandril (2)
Synapsis is pasted with rubber mount.
3. a kind of Pesticide-Polluted Soil detection sampler according to claim 1, it is characterised in that: the top plate
(3) right side welding holder (25), and the surface mount of handle (25) has frosted item, the bottom end of the handle (25) is pasted with mill
Sand protrusion, and handle (25) bottom end of frosted protrusion lower section is welded with shield frame.
4. a kind of Pesticide-Polluted Soil detection sampler according to claim 1, it is characterised in that: the door close
(15) height is equal to the height of first inner chamber (17), the top of the bottom end of the door close (15) and the first sample placed cavity (19)
End is located at same level.
5. a kind of Pesticide-Polluted Soil detection sampler according to claim 1, it is characterised in that: first sample
All being made of left plate, right panel, front and rear panels for product placed cavity (19) and the second sample placed cavity (20), is all hollow up and down
Shape.
6. a kind of Pesticide-Polluted Soil detection sampler according to claim 1, it is characterised in that: described to scrape provincialism
(21) horizontal distance to sampling cavity (1) is greater than the horizontal distance for fixed link (13) arriving sampling cavity (1), the provincialism (21) scraped
Bottom is oblique, and the top of the second sample placed cavity (20) and the bottom end for scraping provincialism (21) are located at same level.
7. a kind of Pesticide-Polluted Soil detection sampler according to claim 1, it is characterised in that: the undertaking chamber
(22) bottom end is connected with sample export (23), and inserted sheet (24) are provided on sample export (23), the sample export (23)
On offer with inserted sheet (24) mutually matched opening.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910409160.4A CN110006691B (en) | 2019-05-17 | 2019-05-17 | Sampling device for detecting pesticide residue in soil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910409160.4A CN110006691B (en) | 2019-05-17 | 2019-05-17 | Sampling device for detecting pesticide residue in soil |
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CN110006691A true CN110006691A (en) | 2019-07-12 |
CN110006691B CN110006691B (en) | 2021-12-10 |
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ID=67177134
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CN201910409160.4A Active CN110006691B (en) | 2019-05-17 | 2019-05-17 | Sampling device for detecting pesticide residue in soil |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113465984A (en) * | 2021-07-29 | 2021-10-01 | 海南三友海洋科技有限公司 | Wetland ecological remediation monitoring devices |
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CN113465984A (en) * | 2021-07-29 | 2021-10-01 | 海南三友海洋科技有限公司 | Wetland ecological remediation monitoring devices |
CN113465984B (en) * | 2021-07-29 | 2023-03-10 | 海南三友海洋科技有限公司 | Wetland ecological remediation monitoring devices |
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