CN205941036U - Controllable portable surface sediment sampling device of sampling thickness - Google Patents
Controllable portable surface sediment sampling device of sampling thickness Download PDFInfo
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- CN205941036U CN205941036U CN201620690919.2U CN201620690919U CN205941036U CN 205941036 U CN205941036 U CN 205941036U CN 201620690919 U CN201620690919 U CN 201620690919U CN 205941036 U CN205941036 U CN 205941036U
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- 238000005070 sampling Methods 0.000 title claims abstract description 110
- 239000013049 sediment Substances 0.000 title claims abstract description 54
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- 238000009434 installation Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
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- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
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- 235000009566 rice Nutrition 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a controllable portable surface sediment sampling device of sampling thickness, including bottom plate (1), left side board (2), right side board (3), push rod (4), locating plate (5), backplate (6), push rod (4) are articulated with the outside side of bottom plate (1), have on left side board (2) and the right side board (3) apart from the same N of bottom plate distance to mounting groove (7), the interval of adjacent mounting groove (7) is the same on left side board (2) and right side board (3), locating plate (5) set up in mounting groove (7) with the mode that is on a parallel with bottom plate (5). Have the mounting groove of different positions in the sampling device on left side board and the right side board, adjust the sampling thickness through setting up the locating plate with the interval of bottom plate, make this sampling device can realize the deposit sampling of different thickness. This sampling device sampling thickness is adjustable, the sampling is accurate, and convenient operation, can dismantle convenient to carry at light in weight.
Description
Technical field
This utility model is related to a kind of sample collecting apparatus, the more particularly, to controlled portable timepiece surface sediments of sampling thickness
Sampling apparatuses.
Background technology
Deposit is the important component part in the waters such as river, lake, reservoir and ocean, and it can pass through number of ways
Carry out mass exchange and overlying water between, the Transport And Transformation of the pollutant such as Heavy Metal In Sediments, organochlorine is to aquatile
Play material impact effect with the living environment of zoobenthos, " health status " of deposit are undoubtedly related to aquatic ecosystem
Health, and then mankind itself is had influence on by food chain, therefore sediment sample is acquired and monitoring have very heavy
The meaning wanted.
The sediment sampling device species developed both at home and abroad at present is various, main inclusion gravity sampler, piston type
Sampler, link-type sampler, freezing type sampler and drilling type sampler etc..Gravity sampler is divided into grab type and column
Formula two class, grab type sampler structure is simple and convenient to operate, but heavier mass, not Portable belt, it is suitable only for gathering a top layer 20cm left side
Right sample, and sampling thickness is uncontrollable, and, sealing big to sediment sample disturbance is poor, easily causes sample and runs off and gather
The low problem of efficiency, is generally only used for the collection of top layer mixed state sediment sample.
Column formula sampler is to obtain undisturbed column shaped deposit sample in deposit by being inserted perpendicularly into, acquired
Sample there is good representativeness, the many complex structures of column formula sampler using at present, volume large and bulky, need specially
The lifting appliance of door, expensive, inconvenient operation, and much detect that regional landform is rugged, not readily portable jumbo.
Many researchs and practice only need to gather surface sediment samples, current deposit sampler complex structure,
High cost, manpower consumption are big, not readily portable, therefore, develop a kind of little to surface deposit disturbance, be easy to carry, user
Just, the controlled surface deposit sampling apparatuses of sampling thickness are those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content
In order to solve current deposit sampler complex structure, high cost, the uncontrollable technical problem of sampling thickness, basis
Utility model provides a kind of portable timepiece surface sediments sampling apparatuses.
The controlled portable timepiece surface sediments sampling apparatuses of sampling thickness that this utility model provides, including：Base plate, left side
Plate, right plate, push rod, location-plate, backboard；
Described left plate is fixedly connected with the left side of described base plate, and the right edge of described right plate and described base plate is fixed
Connect, the bottom of described backboard is fixedly connected with the rear end of described base plate, and the left side of described backboard is connected with described left plate, institute
The right side stating backboard is connected with described right plate；Described push rod is hinged with the outer avris of described base plate；Described left plate with described
Have on right plate away from described base plate apart from identical N to mounting groove, described N is the integer more than or equal to 1, described left plate
Identical with the interval of adjacent fitting grooves on described right plate, described location-plate is arranged at described in the way of parallel to described base plate
In mounting groove.
The controlled portable timepiece surface sediments sampling apparatuses of above-mentioned sampling thickness also have the characteristics that：
One end of described location-plate is provided with arc pressuring plate, and the bending direction of described arc pressuring plate is relatively described bottom
The rightabout of plate side；Or, one end of described location-plate is provided with hang plate, and the incline direction of described hang plate is relatively
The rightabout of described base plate side.
The controlled portable timepiece surface sediments sampling apparatuses of above-mentioned sampling thickness also have the characteristics that：
Described push rod includes primary push rod, left push rod and right push rod；The bottom in the outside of described left plate is provided with left push rod
Mounting seat；The bottom in the outside of described right plate is provided with right push rod mounting seat；Described left push rod is existed by the first hinge
In described left push rod mounting seat；Described right push rod passes through the second hinge in described right push rod mounting seat；Described primary push rod
For expansion link.
Or, described primary push rod constitutes herringbone structure with described left push rod and described right push rod, or, described push rod is also
Including the crossbeam being connected with described primary push rod, described left push rod is be arranged in parallel with described right push rod, and by connecting cross beam even
Connect.
The controlled portable timepiece surface sediments sampling apparatuses of above-mentioned sampling thickness also have the characteristics that：
What the outside of one end that described left plate is connected with described backboard with described right plate was respectively symmetrically is provided with least
One push rod clamping apparatus.
The controlled portable timepiece surface sediments sampling apparatuses of above-mentioned sampling thickness also have the characteristics that：
Described portable timepiece surface sediments sampling apparatuses also include shutter, with described base plate and described on described left plate
The inner side of all connectionless side of backboard has chute, with described base plate and described backboard all connectionless on described right plate
The inner side of side has chute, and the both sides of described shutter are respectively arranged at the chute of described left plate and the chute of described right plate
Interior.
The controlled portable timepiece surface sediments sampling apparatuses of above-mentioned sampling thickness also have the characteristics that：
Described portable timepiece surface sediments sampling apparatuses have at least one in following characteristics：Described left plate with described
Multiple side plate leaking holes are provided with right plate；Multiple backboard leaking holes are provided with described backboard；Arrange on described base plate
There are multiple base plate leaking holes.
The controlled portable timepiece surface sediments sampling apparatuses of above-mentioned sampling thickness also have the characteristics that：
The angle of on described left plate and described base plate front end connecting portion is the value between 20 degree to 70 degree；Described right side
Plate is identical with the angle of described base plate front end connecting portion with described left plate with the angle of described base plate front end connecting portion.
The controlled portable timepiece surface sediments sampling apparatuses of above-mentioned sampling thickness also have the characteristics that：
Described left plate is 60 degree with the angle of described base plate front end connecting portion.
Compared with prior art, the beneficial effects of the utility model are：
On left plate and right plate, there are different positions in the portable timepiece surface sediments sampling apparatuses that this utility model provides
The mounting groove put, location-plate is fixed in mounting groove and so that location-plate is be arranged in parallel with base plate.By arrange location-plate with
The spacing of base plate, to adjust sampling thickness, makes this sampling apparatus be capable of the sediment sampling of different-thickness, thus meeting not
Requirement with sampling thickness.This sampling arrangement samples thickness is adjustable, sampling accurate, easy to operate, lightweight, detachable, carries
Convenient.This sampling apparatus is applied to staff by push rod to stretch into, with the angle that the water surface tilts, the scene that the bottom is acquired,
Staff is facilitated to gather apart from hull target farther out.
Brief description
The accompanying drawing constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new
The schematic description and description of type is used for explaining this utility model, does not constitute to improper restriction of the present utility model.?
In accompanying drawing：
Fig. 1 is the structural representation of portable timepiece surface sediments sampling apparatuses in embodiment one；
Fig. 2 is the structural representation of location-plate in embodiment one.
Fig. 3 is the structural representation of buckle-type fixing device in embodiment one.
Fig. 4 is the top view of the portable timepiece surface sediments sampling apparatuses in embodiment one with the first pusher structure；
Fig. 5 is the top view of the portable timepiece surface sediments sampling apparatuses in embodiment one with second pusher structure；
Fig. 6 is the structural representation of portable timepiece surface sediments sampling apparatuses in embodiment two；
Fig. 7 is the structural representation of portable timepiece surface sediments sampling apparatuses in embodiment three；
Fig. 8 is the side view of portable timepiece surface sediments sampling apparatuses in embodiment three.
Description of reference numerals：
1st, base plate；2nd, left plate；21st, left push rod mounting seat；3rd, right plate；31st, right push rod mounting seat；4th, push rod；41st, main
Push rod；42nd, left push rod；43rd, right push rod；44th, crossbeam；5th, location-plate；51st, draw-in groove；510th, grab；52nd, arc pressuring plate；6th, carry on the back
Plate；61st, backboard leaking hole；7th, mounting groove；8th, buckle-type fixing device；81st, fixture；82nd, bearing；83rd, buckle；84 grabs；
9th, buckle；10th, shutter.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.Below in conjunction with the accompanying drawings, each preferred embodiment of the present utility model is described further：
Embodiment one
Fig. 1 is the structural representation of the controlled portable timepiece surface sediments sampling apparatuses of sampling thickness in embodiment one.This
Portable timepiece surface sediments sampling apparatuses include：Base plate 1, left plate 2, right plate 3, push rod 4, location-plate 5, backboard 6.Wherein,
Left plate 2 is fixedly connected with the left side of base plate 1, and right plate 3 is fixedly connected with the right edge of base plate 1, push rod 4 and base plate 1
Outer avris is hinged；The bottom of backboard 6 is fixedly connected with the rear end of base plate 1, and the left side of backboard 6 is connected with left plate 2, backboard 6
Right side is connected with right plate 3；Have away from base plate apart from identical N to mounting groove 7 on left plate 2 and right plate 3, N be more than or
On integer equal to 1, left plate 2 and right plate 3, the interval of adjacent fitting grooves is identical, and location-plate 5 is in the way of parallel to base plate 5
It is arranged in mounting groove.
In the present embodiment, location-plate 5 can flexibly be arranged in left plate 2 and the mounting groove of differing heights of right plate 3,
Such that it is able to freely adjust the distance away from base plate 1 for the location-plate 5, so that this sampling apparatus can collect the deposition of different-thickness
Thing.The fixing unit in adjacent fitting grooves 7 interval on left plate 2 and right plate 3, this fixing unit can be 1 centimetre or 1.5 lis
Rice or 2 centimetres etc..
For preventing location-plate 5 from skidding off from mounting groove 7 in gatherer process, affect collection effect, can increase in sampling apparatuses
It is fixed device.Fig. 2 is the structural representation of location-plate 5.Fig. 3 is the structural representation of buckle-type fixing device 8.Location-plate 5
Both sides all symmetrically there is N number of draw-in groove 51, draw-in groove has grab 510.The outside of left plate 2 and right plate 3 corresponds to installs
The position of groove is provided with buckle-type fixing device 8, and buckle-type fixing device 8 includes the fixture 81 of spill, is fixed on fixture
The bearing 82 at 81 two ends and the buckle 83 of bearing 82 fixation；The end of buckle includes grab 84.
For reducing the resistance to sampling apparatuses for the deposit, one end setting of location-plate 5 during making collection surface deposit
There is arc pressuring plate 52, the bending direction of arc pressuring plate 52 is the rightabout of opposed bottom 1 side；Or, location-plate 52
One end be provided with hang plate, the incline direction of hang plate is the rightabout of opposed bottom 1 side.
The arc pressuring plate 52 of location-plate 5 or hang plate can make location-plate 5 during base plate 1 collects deposit, be subject to
Moment produced by the active force of deposit top layer is bigger, reacts on active force also bigger this sediment sampling of raising of base plate 1
The accuracy of device sampling thickness, prevents from because sediment quality is relatively light, softer leading to location-plate 5 to position inaccurate technology and asking
Topic, makes that this portable timepiece surface sediments sampling thickness is more stable, and sampling thickness is more accurate, provides accurately for the analysis of subsequent deposition thing
Sampling foundation.
Fig. 4 is the top view of portable timepiece surface sediments sampling apparatuses in embodiment one.Push rod 4 includes primary push rod 41, a left side
Push rod 42 and right push rod 43；The bottom in the outside of left plate 2 is provided with left push rod mounting seat 21；The bottom in the outside of right plate 3
Right push rod mounting seat 31 is installed；Left push rod 43 passes through the first hinge in left push rod mounting seat 21；Right push rod 44 passes through
Second hinge is in right push rod mounting seat 31；Primary push rod 41 is expansion link.Primary push rod 41 and left push rod 42 and right push rod 43
Connected by herringbone structure.The primary push rod 41 of this herringbone structure can be integrally formed with left push rod 42 and right push rod 43, carries
The steadiness of high structure and service life.
Fig. 5 is the top view of portable timepiece surface sediments sampling apparatuses in embodiment one.Push rod 4 includes and primary push rod 41 phase
The crossbeam 44 connecting, left push rod 42 is be arranged in parallel with right push rod 43, and is connected by connecting cross beam 44.
Using the sampling apparatuses in embodiment one, when base plate 1 is promoted to sediment sampling by primary push rod 41, even
Push rod 4 applies the active force of inclination to base plate 1, and base plate 1 level can be advanced and gather deposit in the range of certain thickness.
Wherein, primary push rod 41 can be stretched, and so that whole harvester is convenient for carrying and flexibly used according to different sampling environment.
Embodiment two
Fig. 6 is the structural representation of portable timepiece surface sediments sampling apparatuses in embodiment two.For preventing using portable
When surface deposit sampling apparatuses are acquired, the push rod problem inaccurate with respect to the collection that the change in location of base plate 1 leads to,
What the outside of one end that left plate 2 is connected with backboard 6 with right plate 3 was respectively symmetrically is provided with least one push rod clamping apparatus 9.
The interval of adjacent push rod clamping apparatus 9 is identical.
Embodiment three
For preventing in gatherer process, it is not required to collect being partially into of surface deposit excessive in the space of sampling apparatuses
Deposit, increased radical occlusion device in embodiment three.Fig. 7 is the structure of portable timepiece surface sediments sampling apparatuses in embodiment three
Schematic diagram.Portable timepiece surface sediments sampling apparatuses also include shutter 10, all connectionless with base plate 1 and backboard 6 on left plate 2
The inner side of side there is chute, right plate 3 has chute with the inner side of base plate 1 and all connectionless side of backboard 6, blocks
The both sides of plate 10 are respectively arranged in the chute of left plate 2 and the chute of right plate 3.
May also include following characteristics in the various embodiments described above：
In order that this sampling apparatus is in sampling, surface deposit can be trapped in this sampling apparatus, above-mentioned each enforcement
Portable timepiece surface sediments sampling apparatuses in example can have at least one in following characteristics：On left plate 2 and right plate 3
It is provided with multiple side plate leaking holes；Multiple backboard leaking holes are provided with backboard 6；Multiple base plate leaks are provided with base plate 1
Hole.That is, the position of leaking hole can be alternatively provided at left plate 2, right plate 3, a face of backboard 6 and base plate 1 or multiple face
On, to adapt to different deposit collection demands.
The angle [alpha] of left plate 2 and base plate 1 front end connecting portion is the value between 20 degree to 70 degree, right plate 3 and base plate 1
The angle of front end connecting portion is identical with the angle of base plate 1 front end connecting portion with left plate 2.Fig. 8 is portable in embodiment three
The side view of formula surface deposit sampling apparatuses.Through many experiments, learnt according to interpretation, preferably, left plate 2
It is 60 degree with the angle of base plate 1 front end connecting portion.
In order to prevent the upset of push rod device, the portable timepiece surface sediments sampling apparatuses in the various embodiments described above can have
There are following characteristics：Base plate 1 left side is connected end regions with backboard 6 and is fixed with left block；Base plate 1 right side is connected end with backboard 6
Region is fixed with right block.Left block and right block are it is ensured that base plate 1, left plate 2, right plate 3 and backboard 6 can pass through
Left push rod mounting seat 21 and right push rod mounting seat 31 are overturn certain angle counterclockwise and are resisted against by left block and right block
On left push rod 42 and right push rod 43.By arranging left block and right block, and connecting cross beam 44 structure is it is ensured that base plate 1, left side
Plate 2, right plate 3 can push away by left push rod mounting seat 21 is relative with right push rod mounting seat 31 with the bucket configuration that backboard 6 forms
Bar 4 overturns predetermined angle, and the angle that upset counterclockwise is certain clockwise, thus this is adopted to adapt to location-plate 5 location control
The sampling depth of acquisition means, and do not result in the deposit of collection because flip angle excessive and unrestrained.
During using this sampling apparatus, after location-plate 5 is inserted in mounting groove 7, substantially parallel with base plate 1, so, positioning
Plate 5 passes through left plate 2 and right plate 3 and base plate 1 form the sampler of a fixed thickness, to base plate 1 to apply to tilt in push rod 4
Active force in the case of, in the case that location-plate 5 is not subject to resistance, base plate 1 can tilt certain angle carry out shovel take top layer sink
Long-pending thing, when the shovel of base plate 1 takes thickness to reach predetermined thickness, location-plate 5 can be subject to deposit top layer resistance, and location-plate 5 can be by
Resistance passes through left plate 2 and right plate 3 passes to base plate 1, because base plate 1 both sides are to push away with the right side by hinged left push rod 42 respectively
Bar 43, so the bearing pin that base plate 1 can connect relative to left push rod 42 and right push rod 43 rotate, base plate 1 can drive location-plate 5 to
On tilt to location-plate 5 is no longer influenced by deposit top layer resistance, finally keep base plate 1 and location-plate 5 be saved in predetermined
In thickness range, level is shoveled into deposit and is collected deposit.
Specific embodiment
Sampling depth is set first, sets sampling depth as 2 centimetres, it is 2 that location-plate 5 is plugged on opposed bottom 1 height
Centimetre left mounting slot and right mounting slot in, then that this harvester is stretched into water-bed collection is deep for the hand-held push rod of picker 4
Spend the surface deposit for 2 centimetres, because picker promotes push rod 4 obliquely in waterside, base plate 1 can be by left push rod mounting seat
Overturn counterclockwise relative to push rod 4 after predetermined angle with right push rod mounting seat and left push rod 42 is resisted against by left block and right block
On right push rod 43；Then, base plate 1 contact surface deposit, then shovels and takes surface deposit.Take surface deposit process in shovel
In, arc pressuring plate 51 part of location-plate 5 can first contact surface deposit, and surface deposit produces one to arc pressuring plate 51
Fixed resistance, after location-plate 5 is flushed with deposit surface, picker executes collection action, and base plate 1 gos deep into 2 under deposit top layer
Centimetre depth collection deposit, finally steadily collects the surface deposit of 2 cm thicks.
On left plate and right plate, there are different positions in the portable timepiece surface sediments sampling apparatuses that this utility model provides
The mounting groove put, location-plate is fixed in mounting groove and so that location-plate is be arranged in parallel with base plate.By arrange location-plate with
The spacing of base plate, to adjust sampling thickness, makes this sampling apparatus be capable of the sediment sampling of different-thickness, thus meeting not
Requirement with sampling thickness.This sampling arrangement samples thickness is adjustable, sampling accurate, easy to operate, lightweight, detachable, carries
Convenient.This sampling apparatus is applied to staff by push rod to stretch into, with the angle that the water surface tilts, the scene that the bottom is acquired,
Staff is facilitated to gather apart from hull target farther out.
Descriptions above can combine individually or in every way enforcement, and these variant all exist
Within protection domain of the present utility model.
It should be noted that herein, term " inclusion ", "comprising" or its any other variant are intended to non-row
The comprising of his property, so that including a series of article of key elements or equipment not only includes those key elements, but also include not having
There are other key elements being expressly recited, or also include for this article or the intrinsic key element of equipment.There is no more limits
In the case of system, the key element that limited by sentence " include ... " is it is not excluded that in the article including described key element or equipment
Also there is other identical element.
Above example only in order to the technical solution of the utility model to be described and unrestricted, reference only to preferred embodiment pair
This utility model has been described in detail.It will be understood by those within the art that, can be to technology of the present utility model
Scheme is modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model, all should cover at this
In the middle of the right of utility model.
Claims (8)
1. a kind of controlled portable timepiece surface sediments sampling apparatuses of sampling thickness are it is characterised in that include：Base plate (1), left side
Plate (2), right plate (3), push rod (4), location-plate (5), backboard (6)；
Described left plate (2) is fixedly connected with the left side of described base plate (1), the right side of described right plate (3) and described base plate (1)
Side is fixedly connected, and the bottom of described backboard (6) is fixedly connected with the rear end of described base plate (1), the left side of described backboard (6) with
Described left plate (2) connects, and the right side of described backboard (6) is connected with described right plate (3)；Described push rod (4) and described base plate
(1) outer avris is hinged；Have away from described base plate apart from identical N to installation on described left plate (2) and described right plate (3)
Groove (7), described N is the integer more than or equal to 1, adjacent fitting grooves (7) on described left plate (2) and described right plate (3)
Interval is identical, and described location-plate (5) is arranged in described mounting groove (7) in the way of parallel to described base plate (5).
2. the controlled portable timepiece surface sediments sampling apparatuses of sampling thickness as claimed in claim 1 are it is characterised in that described
One end of location-plate (5) is provided with arc pressuring plate (52), and the bending direction of described arc pressuring plate (52) is relatively described bottom
The rightabout of plate (1) side；Or, one end of described location-plate (52) is provided with hang plate, the inclination side of described hang plate
To the rightabout for relatively described base plate (1) side.
3. the controlled portable timepiece surface sediments sampling apparatuses of sampling thickness as claimed in claim 1 are it is characterised in that described
Push rod (4) includes primary push rod (41), left push rod (42) and right push rod (43)；The bottom in the outside of described left plate (2) is provided with
Left push rod mounting seat (21)；The bottom in the outside of described right plate (3) is provided with right push rod mounting seat (31)；Described left push rod
(43) pass through the first hinge on described left push rod mounting seat (21)；Described right push rod (44) is existed by the second hinge
On described right push rod mounting seat (31)；Described primary push rod (41) is expansion link；Described primary push rod (41) and described left push rod (42)
And described right push rod (43) constitutes herringbone structure, or, described push rod (4) also includes being connected with described primary push rod (41)
Crossbeam (44), described left push rod (42) is be arranged in parallel with described right push rod (43), and is connected by connecting cross beam (44).
4. the controlled portable timepiece surface sediments sampling apparatuses of sampling thickness as claimed in claim 1 are it is characterised in that described
What the outside of one end that left plate (2) is connected with described backboard (6) with described right plate (3) was respectively symmetrically is provided with least one
Push rod clamping apparatus (9).
5. the controlled portable timepiece surface sediments sampling apparatuses of sampling thickness as claimed in claim 1 are it is characterised in that described
Portable timepiece surface sediments sampling apparatuses also include shutter (10), with described base plate (1) and the described back of the body on described left plate (2)
The inner side of all connectionless side of plate (6) has chute, and described right plate (3) is upper equal with described base plate (1) and described backboard (6)
The inner side of connectionless side has chute, and the both sides of described shutter (10) are respectively arranged at the chute of described left plate (2)
In the chute of described right plate (3).
6. the controlled portable timepiece surface sediments sampling apparatuses of sampling thickness as claimed in claim 1 are it is characterised in that described
Portable timepiece surface sediments sampling apparatuses have at least one in following characteristics：Described left plate (2) and described right plate (3)
On be provided with multiple side plate leaking holes；It is provided with multiple backboard leaking holes on described backboard (6)；Described base plate (1) is upper to be arranged
There are multiple base plate leaking holes.
7. the controlled portable timepiece surface sediments sampling apparatuses of sampling thickness as claimed in claim 1 are it is characterised in that described
Left plate (2) is upper and angle of described base plate (1) front end connecting portion is value between 20 degree to 70 degree；Described right plate (3)
With the angle of described base plate (1) front end connecting portion and the angle of described left plate (2) and described base plate (1) front end connecting portion
Identical.
8. the controlled portable timepiece surface sediments sampling apparatuses of sampling thickness as claimed in claim 1 are it is characterised in that described
Left plate (2) is 60 degree with the angle of described base plate (1) front end connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690919.2U CN205941036U (en) | 2016-07-01 | 2016-07-01 | Controllable portable surface sediment sampling device of sampling thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690919.2U CN205941036U (en) | 2016-07-01 | 2016-07-01 | Controllable portable surface sediment sampling device of sampling thickness |
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| Publication Number | Publication Date |
|---|---|
| CN205941036U true CN205941036U (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620690919.2U Expired - Fee Related CN205941036U (en) | 2016-07-01 | 2016-07-01 | Controllable portable surface sediment sampling device of sampling thickness |
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| CN (1) | CN205941036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535158A (en) * | 2020-11-23 | 2021-03-23 | 浙江省海洋水产研究所 | Marine benthos collection system |
-
2016
- 2016-07-01 CN CN201620690919.2U patent/CN205941036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535158A (en) * | 2020-11-23 | 2021-03-23 | 浙江省海洋水产研究所 | Marine benthos collection system |
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