CN206862669U - A kind of hand-held cylindrical sediment collector - Google Patents
A kind of hand-held cylindrical sediment collector Download PDFInfo
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- CN206862669U CN206862669U CN201720556494.0U CN201720556494U CN206862669U CN 206862669 U CN206862669 U CN 206862669U CN 201720556494 U CN201720556494 U CN 201720556494U CN 206862669 U CN206862669 U CN 206862669U
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Abstract
A kind of hand-held cylindrical sediment collector, including shank, carry lid, sampling pipe and its chamber frame, sampling head, locking member and top mud sealing plug；Put forward the motion stops for covering and being provided with spillway hole and being engaged with spillway hole；Shank is connected through a screw thread with carrying lid；Sampling pipe is positioned in sampling tube chamber frame；Lid is carried to be connected by locking member with sampling tube chamber frame；Sampling head is fixed on the bottom of sampling tube chamber frame；It is cylindrical to push up mud sealing plug, outer wall is brought into close contact with sampling inside pipe wall；During in sample states, carry lid and be relatively fixed by locking member and sampling tube chamber frame, spillway hole communicates with sampling pipe；Separated in lid when taking out sampling pipe state, is carried with sampling tube chamber frame, push up mud sealing plug by sampling pipe bottom end closure；During in taking-up or cutting sample state, mud sealing plug is pushed up by sampling pipe bottom end closure.Collector described in the utility model can be applied to collection hard mud layer, and cutting sample is convenient, easy to operate, efficiency high, is convenient for carrying storage, is lightweight and easy to operate.
Description
Technical field
It the utility model is related to subaqueous deposit matter collection device field, and in particular to one kind can meet hard deposit column
The sediment collector of sample collection demand.
Background technology
Deposit is savings storehouse and the home to return to of water pollutant, has a high scientific research value.Deposit gathers
It is the primary process for carrying out sediment analysis, the analysis to sample requires different, and selected harvester is also not quite similar.It is heavy
Product matter collection device can substantially be divided into drawing-in type, gripping-type according to operation principle and drill through formula three major types, and the formula deposit of drilling through is adopted
Storage generally gathers cylindrical sample, therefore also referred to as cylindrical sediment collector.Compared with preceding two class, column shaped deposit collection
Device will not upset the natural layer of deposition in sampling process, be the Main Means for obtaining deposit layering sample.
The operation principle of traditional cylindrical sediment collector is：Sampling pipe is inserted into underwater settling under gravity or external force effect
In product thing, cylindrical sample is then taken away into the water surface under the adhewsive action of negative pressure and sampling inside pipe wall to deposit.It is suitable at present
For shallow waters（The general depth of water is less than 5 meters）Cylindrical sediment collector typically directly by sampling pipe, i.e. lucite tube
Lower edge as sampling the edge of a knife, when deposit quality is harder（Such as littoral zone and the clear waters for crossing silt）, there is certain wall thickness
Sampling pipe is difficult to insert or insertion depth is smaller, it is difficult to completes collection or does not reach expected sample collection amount.
Utility model content
The utility model purpose is to solve the above problems, there is provided a kind of hand-held cylindrical sediment collector, specifically
Realized by following technical scheme：
A kind of hand-held cylindrical sediment collector, including：
Shank（1）, carry lid（2）, sampling pipe（34）, sampling tube chamber frame（3）, sampling head（33）, locking member（4）With top mud
Sealing plug（6）；
It is described to carry lid（2）On be provided with spillway hole（241）With the motion stops being engaged with spillway hole（25）；
The shank（1）Lid is carried with described by its bottom screw thread（2）Connection；The sampling pipe（34）It is positioned over sampling pipe
In chamber frame；It is described to carry lid（2）With the sampling tube chamber frame（3）Pass through the locking member（4）Connection；The sampling head（33）Gu
Surely it is connected to the sampling tube chamber frame（3）Bottom；
The top mud sealing plug（6）It is cylindrical, outer wall and sampling pipe（34）Inwall is brought into close contact；
It is described to carry lid during in sample states（2）Pass through locking member（4）With the sampling tube chamber frame（3）It is relatively fixed,
The spillway hole（241）With sampling pipe（34）It is connected, the top mud sealing plug（6）With sampling pipe（34）Separation；
It is described to carry lid during in taking-up sampling pipe state（2）With the sampling tube chamber frame（3）Separation；The top mudding mouth
Plug（6）By sampling pipe（34）Bottom end closure.
Preferably, the collector also includes base（8）, during in receiving state, the shank（1）Pass through its bottom spiral shell
Line and the base（8）Connection.Preferably, affiliated locking member（4）To lock hasp.
Preferably, the shank（1）Four sections are set altogether, pole tail are provided with screw thread male, head is provided with threaded female
Head, it is connected through a screw thread between two adjacent sections；Preferably, it is 1.2 meters often to save length, in order to lorry loading.
Preferably, it is described to carry lid（2）Including hollow connector（21）, upper plate（22）, motion stops（25）, lower plate（24）, even
Extension bar（23）And fixed lasso（26）, upper plate is fixedly connected with lower plate by four symmetrical connecting rods；The motion stops
（25）Between upper plate and lower plate；The fixed lasso（26）It is fixedly connected below lower plate and with lower plate, in sampling
During state, the fixed lasso is closely withheld in the upper port of the sampling pipe；The upper plate（22）Center is provided with one
It is individual to run through screwed hole, the hollow connector（21）It is fixedly connected by the screwed hole with upper plate, the shank（1）Can be in
Empty connector（21）With carrying lid（2）Connection；The spillway hole is provided with the lower plate center（241）.The motion stops can seal
Spillway hole.
Preferably, the motion stops（25）Including the hollow silica gel plug of taper type（252）, circle thin plate and gag lever post（251）,
The gag lever post bottom pass through circle thin plate after with the taper type silica gel plug（252）Connection, gag lever post top are always positioned at described
In the cavity of hollow connector, during so as to ensure to fall on lowest order under motion stops, gag lever post upper end is still in the hollow connection
In the cavity of head, to prevent motion stops from overturning.
Preferably, the upper plate（22）Outer rim is symmetrically provided with four circular holes（221）, aperture is more than the shank（1）External diameter,
Shank is enabled to pass through upper plate；The lower plate（24）Outer rim is symmetrically provided with 4 arc grooves, its position respectively with the upper plate
4 holes are corresponding；During in receiving state, the shank（1）Through circular hole（221）And pass through its bottom screw thread and the base（8）
Connection.
Preferably, the outer wall lower edge of the fixed lasso, two grooves are symmetrically provided with.
Preferably, the sampling tube chamber frame（3）Including guard ring（31）, at least a piece of arc backplate（32）And sampling head
（33）, the guard ring（31）Lower edge and the sampling head（33）Upper limb respectively with the arc backplate（32）Top and bottom consolidate
Fixed connection, three's outer rim flush；On any a piece of arc backplate, jacking groove is longitudinally provided with along backplate（35）；Coordinate the top
Bracket is provided with jacking part（7）；The jacking groove end is located at sampling head outer wall, and jacking groove runs through arc backplate and guard ring；
During in taking-up sampling pipe state, the jacking part（7）Pass perpendicularly through jacking groove and be placed in sampling bottom of the tube；In receiving state
When, the jacking part（7）It can be placed in sampling pipe.
Preferably, the guard ring（31）Upper limb be symmetrically arranged with two with described carrying lid guard ring（61）The groove phase of lower edge
Two projections of adaptation, the two coordinates will rapidly and accurately lock the member align up and down of hasp, completes locking action.
It is furthermore preferred that the jacking part（7）For jacking bat；The top mud sealing plug（6）It is provided with horizontal through slot
（63）During in taking-up sampling pipe state, the horizontal through slot（63）Notch and the jacking groove（35）Vertical connection, institute
State jacking bat（7）Pass perpendicularly through jacking groove（35）Run through the horizontal through slot afterwards（63）.
Preferably, the sampling head（33）It is cylindrical, it is internally provided with annular load carrying face；The annular load carrying face external diameter
Identical with the sampling pipe external diameter, downward from annular load carrying face, the sampling head inside and outside wall semidiameter is gradually reduced, its wall thickness by
Gradual change is thin, and the sampling head lower edge forms sharp edge.
Preferably, the collector is provided with independent top mud bar（5）, the top mud pole length, which is more than or equal to, samples pipe range
Degree and top mud sealing plug（6）The difference of height；The top mud sealing plug（6）Cylindrical, external diameter is slightly less than sampling pipe（34）Internal diameter,
It is set to close sampling bottom of the tube, and can is integrally through sampling pipe；Push up mud sealing plug（6）Horn mouth, horn mouth are opened in bottom
End is inwardly provided with a sulculus（61）, the sulculus（61）Diameter is more than the top mud bar（5）External diameter so that the top mud bar
Can be quickly and easily by sulculus inside the horn mouth guiding insertion top mud sealing plug；During in taking-up or cutting sample state,
The top mud bar top is placed in the sulculus（61）It is interior；During in receiving state, the top mud sealing plug（6）, top mud bar（5）Put
In in the sampling tube chamber frame.
The application method of hand-held cylindrical sediment collector described in the utility model, comprises the following steps：
1. before sampling, by shank（1）It is connected to and carries lid（2）On, by sampling pipe（34）It is placed in sampling tube chamber frame（3）It is interior；Will
Carry lid（2）With sampling tube chamber frame（3）Pass through locking member（4）Locking；
2. sample, by the sampling head of the collector（33）It is downwardly into deposit, while the motion stops（25）
In opened condition；After the depth of insertion deposit reaches desired depth, motion stops are used（25）Close spillway hole（241）, operator
Member holds shank（1）Carry upwards, and with top mud sealing plug（6）Close sampling pipe bottom；
3. take out sampling pipe, top mud sealing plug is kept（6）Sampling pipe bottom is closed, opens locking member（4）, Jiang Tigai
（2）With sampling tube chamber frame（3）Separation, then by sampling pipe（34）Entirety moves up and removes sampling tube chamber frame（3）；
4. when taking-up or cutting sample, sampling pipe will be in（34）The top mud sealing plug of bottom（6）Top upwards, is adopting it
Moved up inside sample pipe, sample is ejected from sampling pipe top in sampling pipe, when the sample size of ejection reaches scheduled volume, to sample
Product take out or cutting；
Further, during storage, sampling tube chamber is placed on base（8）On, shank（1）It is connected on base, pushes up mudding
Mouth plug（6）It is placed in sampling tube chamber frame；Carry lid（2）With sampling tube chamber frame（3）Pass through locking member（4）Locking；
Further, during storage, shank is divided into 4 sections, often saves by through described circular hole（221）And pass through its bottom
Screw thread is connected with the base.
Further, when taking out sampling pipe, the jacking part（7）Sampling bottom of the tube, operator are placed in through jacking groove
The hand-held jacking part of member, the overall jacking upwards of sampling pipe is moved, in moving process, the jacking part moves along jacking groove；
During storage, the jacking part（7）It is placed in sampling tube chamber frame.
Further, take out or during cutting sample, by the top mud bar top insertion sulculus（61）, operating personnel, which promote, to be pushed up
Mud bar moves upwards, is pushed up top mud sealing plug upwards by pushing up mud bar auxiliary；During storage, the top mud bar is placed in sampling tube chamber frame
It is interior.
Beneficial outcomes of the present utility model are：
1. using sampling head as trowel mouth is cut, the ability of bottom sampler reply hard mud layer is greatly strengthen, expands and adopts mud
The work waters of device, can not only easily tackle soft bed mud, especially make the newborn columnar deposit sample after collection desilting into
For possibility.
2. sampling tube grip is locked in sampling tube chamber frame, compared to traditional profile lead, protection sampling during sampling
While pipe, it will not also occur to lose the phenomenon of sampling pipe.
3. putting forward the connected mode that locking-adjustable hasp is used between lid and sampling tube chamber frame, and matched somebody with somebody using jacking rod
That closes insertion notch lifts mode, can conveniently and efficiently open and carry lid, taking-up or replacing sampling pipe, easy to operate, efficiency high, only
Only change sampling pipe and repeatedly sampling can be achieved.
After 4. sampling work terminates, sampler main body and all annexes can store be combined into one it is relatively-stationary whole
Body, both it was convenient for carrying, and can effectively prevents from losing accessory kit.
5. the top mud sealing plug in the utility model is in addition to playing a part of the blocking mouth of pipe, do not leak mud, another to have two kinds
Function：1）Coordinate the insertion notch of jacking bat and chamber frame, sampling pipe can quickly and easily be removed from chamber frame；2）Serve as top
The effect of mud device, when having adopted mud, it is necessary to when live cutting, directly the sampling pipe for having been inserted into bottom plug is moved on the rod of top,
Sampling pipe is pressed, cutting after mud is ejected from pipe upper end, compared with traditional profile lead, reduces accessory, facilitates simultaneously
Operation.
6. realize the dress of 4 handlebars, top mud device and sampler main body with putting forward the smart structural design of lid and bottom seat
Match somebody with somebody, make it from integral, and the handlebar of traditional bottom sampler, top mud device and sampler main body are typically separated, it is necessary to have
Special collecting bag or containing box, easily lose, also increase sampling time.
7. calculated by the mechanics of materials and practical probation, each component are ensureing overall knot after reasonable employment different materials
On the premise of structure intensity, its gross weight is less than 10kg, single-handedly lifts and use will not cause fatigue.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is A direction views shown in Fig. 1.
Fig. 3 is B direction views shown in Fig. 1.
Fig. 4 is lower plate schematic diagram.
Fig. 5 is top mudding mouth plug structure schematic diagram.
Fig. 6 is the utility model receiving state schematic diagram.
Fig. 7 is the utility model taking-up or cutting sample state schematic diagram.
Embodiment
The utility model is further described below in conjunction with Figure of description and embodiment.
With reference to Fig. 1 to Fig. 7, the hand-held sediment sampler includes shank（1）, carry lid（2）, sampling pipe（34）, sampling
Tube chamber frame（3）, sampling head（33）, locking member（4）, top mud sealing plug（6）, base（8）, jacking bat（7）With top mud bar
（5）；
The sampling pipe（34）It is positioned in sampling tube chamber frame；It is described to carry lid（2）With the sampling tube chamber frame（3）Pass through institute
State locking member（4）Connection；The sampling head（33）It is fixedly connected on the sampling tube chamber frame（3）Bottom；
The locking member（4）To lock hasp；
The shank（1）Lid is carried with described by its bottom screw thread（2）Connection；Shank（1）Four sections are set altogether, per pole tail
Screw thread male is provided with, head is provided with screw thread female, detachably connected by screw thread between two adjacent sections, often saves length and is
1.2 rice.The shank（1）Pass through its bottom screw thread and the base（8）Connection.
It is described to carry lid（2）Including hollow connector（21）, upper plate（22）, motion stops（25）, lower plate（24）, connecting rod（23）
And fixed lasso（26）, upper plate is fixedly connected with lower plate by four symmetrical connecting rods；The motion stops（25）It is located at
Between upper plate and lower plate, at the same it is spacing by four connecting rods, can only be up and down；Lower plate（24）Center is provided with spillway hole（241）；
With spillway hole（241）The motion stops being engaged（25）Between upper plate and lower plate；The motion stops can seal spillway hole；It is described
Fixed lasso（26）It is fixedly connected below lower plate and with lower plate；The upper plate（22）Center is provided with one and runs through screw thread
Hole, the hollow connector（21）It is fixedly connected by described through screwed hole with upper plate, the shank（1）Hollow company can be passed through
Joint（21）With carrying lid（2）Connection；
The motion stops（25）Including the hollow silica gel plug of taper type（252）, circle thin plate and gag lever post（251）, the limit
Position bar bottom pass through after circle thin plate with the taper type silica gel plug（252）It is connected through a screw thread, institute is always positioned at the top of gag lever post
In the cavity for stating hollow connector, during so as to ensure to fall on lowest order under motion stops, gag lever post upper end is still in the hollow company
In the cavity of joint, to prevent motion stops from overturning；
The upper plate（22）Outer rim is symmetrically provided with four circular holes（221）, aperture is more than the shank（1）External diameter so that handle
Bar can pass through upper plate；The lower plate（24）Outer rim is symmetrically provided with 4 arc grooves, its position 4 holes pair with the upper plate respectively
Should；
The fixed lasso（26）It can withhold in the upper port of the sampling pipe, while make spillway hole and sampling tube chamber
Connection；Two locking hasps are symmetrically fixed with the outer wall of the fixed lasso and have contact with part, it is in its outer wall lower edge, right
Title is provided with two grooves.
The sampling tube chamber frame（3）Including guard ring（31）, the symmetrical arc backplate of two panels（32）And sampling head
（33）, the guard ring（31）Lower edge and the sampling head（33）Upper limb respectively with the two panels arc backplate（32）Upper end and under
End is fixedly connected, and three's outer rim flushes；On any a piece of arc backplate, jacking groove is longitudinally provided with along backplate（35）；Coordinate institute
State jacking groove and be provided with jacking part（7）；The jacking groove end is located at sampling head outer wall, and jacking groove runs through arc backplate and shield
Circle, jacking groove run through arc backplate and guard ring；The guard ring（31）Upper limb be symmetrically arranged with two with described carrying lid guard ring
（61）Two projections that the groove of lower edge is adapted, the two coordinates will rapidly and accurately lock the part pair up and down of hasp
Together, locking action is completed.
The jacking part（7）For jacking bat；The top mud sealing plug（6）It is provided with horizontal through slot（63）；
The sampling head（33）It is cylindrical, it is internally provided with annular load carrying face；The annular load carrying face external diameter with it is described
Sampling pipe external diameter is identical, downward from annular load carrying face, and the sampling head inside and outside wall semidiameter is gradually reduced, and its wall thickness gradually becomes
Thin, the sampling head lower edge forms sharp edge.
The top mud bar（5）Length is more than or equal to sampling length of tube and top mud sealing plug（6）The difference of height；
The top mud sealing plug（6）It is cylindrical, outer wall and sampling pipe（34）Inwall is brought into close contact, and it is closed and is adopted
Sample bottom of the tube, and can is integrally through sampling pipe；Push up mud sealing plug（6）Horn mouth is opened in bottom, horn mouth end is inwardly provided with one
Sulculus（61）, the sulculus（61）Diameter is more than the top mud bar（5）External diameter so that the top mud bar can be quickly and easily by loudspeaker
Sulculus inside the mouth guiding insertion top mud sealing plug；
Before sampling, according to work water depth, first by shank（1）Some sections it is end to end after be connected to and carry lid（2）On,
By sampling pipe（34）It is placed in sampling tube chamber frame（3）Interior, align fixed lasso（26）Unit with grooves in outer wall（261）It is raised with guard ring（311）
Afterwards, Jiang Tigai（2）Withhold in sampling pipe（34）Upper limb, fastening locking hasp（4）；
During sampling, by the sampling head of the collector（33）It is downwardly into deposit, current are successively through adopting during this
Sample head（33）, sampling pipe（34）Afterwards by motion stops（25）Jack up in opened condition, then via spillway hole（241）Outflow；Insertion is heavy
After the depth of product thing reaches desired depth, motion stops（25）Spillway hole is closed in free-falling（241）, operating personnel hold shank
（1）Carry upwards, and with top mud sealing plug（6）Close sampling pipe bottom；
When taking out sampling pipe, the top mud sealing plug is kept（6）By sampling pipe（34）Bottom end closure；Open locking hasp
（4）, Jiang Tigai（2）With sampling tube chamber frame（3）Separation；The top mud sealing plug（6）The notch of internal horizontal through slot and institute
State the insertion of jacking groove, the jacking bat（7）Pass perpendicularly through jacking groove（35）After penetrate and horizontal run through groove；The hand-held top of operating personnel
Hold in the palm bat（7）, by the overall movement of jacking upwards of sampling pipe and remove sampling tube chamber frame（3）, in moving process, the jacking bat
Moved upwards along jacking groove；
When taking-up or cutting sample, mud bar will be pushed up（5）Top is placed in the sulculus（61）Interior, operating personnel apply to top mud bar
With upward power, by pushing up mud bar（5）Sampling pipe will be in（34）The top mud sealing plug of bottom（6）Top upwards, is sampling it
Moved up inside pipe, sample is ejected from sampling pipe top in sampling pipe, when the sample size of ejection reaches scheduled volume, to sample
Taking-up or cutting；
During storage, by shank（1）4 section be each passed through circular hole（221）And pass through its bottom screw thread and the base（8）Even
Connect；The top mud bar（5）Top is placed in top mud sealing plug（6）Sulculus（61）Interior, top mud bar and top mudding mouth are plugged in sampling
In tube chamber frame；The jacking bat（7）In in sampling tube chamber frame, it is connected on base.
Claims (13)
1. a kind of hand-held cylindrical sediment collector, it is characterised in that including shank（1）, carry lid（2）, sampling pipe（34）, adopt
Sample tube chamber frame（3）, sampling head（33）, locking member（4）With top mud sealing plug（6）；
It is described to carry lid（2）On be provided with spillway hole（241）With the motion stops being engaged with spillway hole（25）；
The shank（1）Lid is carried with described by its bottom screw thread（2）Connection；The sampling pipe（34）It is positioned over sampling tube chamber frame
It is interior；It is described to carry lid（2）With the sampling tube chamber frame（3）Pass through the locking member（4）Connection；The sampling head（33）It is fixed to connect
It is connected to the sampling tube chamber frame（3）Bottom；
The top mud sealing plug（6）It is cylindrical, outer wall and sampling pipe（34）Inwall is brought into close contact.
2. collector according to claim 1, it is characterised in that the collector also includes base（8）, the shank
（1）Pass through its bottom screw thread and the base（8）Connection.
3. collector according to claim 1, it is characterised in that the shank（1）Four sections are set altogether, set per pole tail
There is screw thread male, head is provided with screw thread female, is connected through a screw thread between two adjacent sections.
4. collector according to claim 3, it is characterised in that the shank length that often saves is 1.2 meters.
5. collector according to claim 1, it is characterised in that described to carry lid（2）Including hollow connector（21）, upper plate
（22）, motion stops（25）, lower plate（24）, connecting rod（23）And fixed lasso（26）, upper plate is with lower plate by symmetrical four
Root connecting rod is fixedly connected；The motion stops（25）Between upper plate and lower plate；The fixed lasso（26）Under lower plate
Fang Bingyu lower plates are fixedly connected；The upper plate（22）Center is provided with one and runs through screwed hole, the hollow connector（21）
It is fixedly connected by described through screwed hole with upper plate；The spillway hole is provided with the lower plate center（241）.
6. collector according to claim 5, it is characterised in that the motion stops（25）Including the hollow silica gel plug of taper type
（252）, circle thin plate and gag lever post（251）, the gag lever post bottom pass through circle thin plate after with the taper type silica gel plug（252）
Connection, gag lever post top are always positioned in the cavity of the hollow connector.
7. collector according to claim 5, it is characterised in that the upper plate（22）Outer rim is symmetrically provided with four circular holes
（221）, aperture is more than the shank（1）External diameter；The lower plate（24）Outer rim is symmetrically provided with 4 arc grooves, its position difference
It is corresponding with 4 holes of the upper plate.
8. collector according to claim 1, it is characterised in that the sampling tube chamber frame（3）Including guard ring（31）, at least
A piece of arc backplate（32）And sampling head（33）；The guard ring（31）Lower edge and the sampling head（33）Upper limb respectively with it is described
Arc backplate（32）Top and bottom be fixedly connected, three's outer rim flushes；On any a piece of arc backplate, along backplate longitudinal direction
It is provided with jacking groove（35）；The jacking groove is coordinated to be provided with jacking part（7）；The jacking groove end is located at sampling head outer wall,
Jacking groove runs through arc backplate and guard ring.
9. collector according to claim 8, it is characterised in that the jacking part（7）For jacking bat；The top mud
Sealing plug（6）The jacking part is coordinated to be provided with horizontal through slot（63）.
10. according to any described collector of claim 8 or 9, it is characterised in that the collector also includes base（8）, institute
State jacking part（7）It is threadedly attached in base（8）On.
11. collector according to claim 1, it is characterised in that the sampling head（33）It is cylindrical, it is internally provided with
Annular load carrying face；The annular load carrying face external diameter is identical with the sampling pipe external diameter, downward from annular load carrying face, the sampling head
Inside and outside wall semidiameter is gradually reduced, and its wall thickness is gradually thinning, and sampling head lower edge forms sharp edge.
12. collector according to claim 1, it is characterised in that the collector is provided with independent top mud bar（5）；
The top mud pole length is more than or equal to sampling length of tube and top mud sealing plug（6）The difference of height；The top mud sealing plug（6）Bottom
Horn mouth is inside opened, horn mouth end is inwardly provided with a sulculus（61）, the sulculus diameter is more than the top mud bar（5）External diameter.
13. collector according to claim 1, it is characterised in that the locking member（4）To lock hasp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556494.0U CN206862669U (en) | 2017-05-18 | 2017-05-18 | A kind of hand-held cylindrical sediment collector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556494.0U CN206862669U (en) | 2017-05-18 | 2017-05-18 | A kind of hand-held cylindrical sediment collector |
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| Publication Number | Publication Date |
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| CN206862669U true CN206862669U (en) | 2018-01-09 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969937A (en) * | 2017-05-18 | 2017-07-21 | 江苏宁泺环境技术有限公司 | A kind of handheld tape cuts the cylindrical sediment collector of trowel mouthful |
| CN109916655A (en) * | 2019-04-18 | 2019-06-21 | 国家深海基地管理中心 | Underwater research vehicle carrying type deep sea sediment sampler |
| CN110057619A (en) * | 2019-05-07 | 2019-07-26 | 浙江工业大学 | Hand-operated simple columnar deposition matter collection device and its method |
| CN110095312A (en) * | 2019-06-17 | 2019-08-06 | 国家深海基地管理中心 | Hand-held column shaped deposit sampler |
| CN117848768A (en) * | 2024-03-08 | 2024-04-09 | 深圳市旭仓科技有限公司 | Sediment sampling device for hydraulic engineering |
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- 2017-05-18 CN CN201720556494.0U patent/CN206862669U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969937A (en) * | 2017-05-18 | 2017-07-21 | 江苏宁泺环境技术有限公司 | A kind of handheld tape cuts the cylindrical sediment collector of trowel mouthful |
| CN106969937B (en) * | 2017-05-18 | 2023-05-30 | 江苏宁泺环境技术有限公司 | Handheld columnar sediment collector with mud cutting edge |
| CN109916655A (en) * | 2019-04-18 | 2019-06-21 | 国家深海基地管理中心 | Underwater research vehicle carrying type deep sea sediment sampler |
| CN109916655B (en) * | 2019-04-18 | 2021-09-17 | 海检检测有限公司 | Carrying type deep sea sediment sampler of underwater vehicle |
| CN110057619A (en) * | 2019-05-07 | 2019-07-26 | 浙江工业大学 | Hand-operated simple columnar deposition matter collection device and its method |
| CN110057619B (en) * | 2019-05-07 | 2023-09-29 | 浙江工业大学 | Manual simple columnar sediment collecting device and method thereof |
| CN110095312A (en) * | 2019-06-17 | 2019-08-06 | 国家深海基地管理中心 | Hand-held column shaped deposit sampler |
| CN117848768A (en) * | 2024-03-08 | 2024-04-09 | 深圳市旭仓科技有限公司 | Sediment sampling device for hydraulic engineering |
| CN117848768B (en) * | 2024-03-08 | 2024-04-30 | 深圳市旭仓科技有限公司 | Sediment sampling device for hydraulic engineering |
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