CN209166853U - Spiral sampling prototype - Google Patents
Spiral sampling prototype Download PDFInfo
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- CN209166853U CN209166853U CN201822110281.2U CN201822110281U CN209166853U CN 209166853 U CN209166853 U CN 209166853U CN 201822110281 U CN201822110281 U CN 201822110281U CN 209166853 U CN209166853 U CN 209166853U
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- sampling
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- preparing system
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Abstract
The utility model discloses a kind of spiral sampling prototypes, including sampling and preparing system and for driving the sampling head of the sampling and preparing system to drop to the lift drive mechanism of sample bits, the sampling and preparing system includes the material for promoting the material lifting mechanism of sampling head acquisition material lifting, the importing material lifting mechanism and carries out broken crusher, is used to carrying out sample after the broken crusher machine into the sample division mechanism of division and is used to import the stocking mechanism of the sample after the sample division mechanism division.In the spiral sampling prototype, it will sample and sample preparation carries out unitary design, so that can be to large size material transportation mechanism as compartment, the sample preparation in sampling, working efficiency is provided significantly, while sample accumulation in sampling process being avoided to influence quality, and the sample preparation in sampling, it can also be analyzed respectively according to the difference of sample position.So the spiral sampling prototype can efficiently solve the sampling slow-footed problem of sample preparation in compartment in the prior art.
Description
Technical field
The utility model relates to sample making apparatus fields, more specifically to a kind of spiral sampling prototype.
Background technique
Current most of long spire Sampling Machines all only have the sampling functions individually sampled, sample-preparing system and sampling
Mechanism is separated and is placed in sample preparation；After the completion of the sampling of long spire Sampling Machine, then it is centralized and unified go sample preparation, gather and process sample time point
It opens, sampling efficiency is not high.
It is current sheet in conclusion how to efficiently solve the sampling slow-footed problem of sample preparation in compartment in the prior art
Field technical staff's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of spiral sampling prototype, which can be with
Efficiently solve the sampling slow-footed problem of sample preparation in compartment in the prior art.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of spiral sampling prototype, including sampling and preparing system and for driving the sampling head of the sampling and preparing system to drop to
The lift drive mechanism of sample bits, the sampling and preparing system include the material lifting for the sampling head to be acquired to material lifting
Mechanism imports material that the material lifting mechanism is promoted and carries out broken crusher, for will be after the broken crusher machine
Sample carries out the sample division mechanism of division and the stocking mechanism for importing the sample after the sample division mechanism division.
In the spiral sampling prototype, in use, the machine integral installation is passed through lift drive mechanism on compartment
Driving sampling and preparing system drops to sample bits, and after dropping to sample bits, sampling and preparing system material lifting mechanism is by sampling head
The sample adopted is promoted, and is completed sample making course by crusher and sample division mechanism, is then carried out sample storage by stocking mechanism.
In the spiral sampling prototype, will sampling and sample preparation carry out unitary design so that can to railway carriage, automobile bodies this
The large-scale material transportation mechanism of sample, the sample preparation in sampling, provides working efficiency, while avoiding sample heap in sampling process significantly
Product influences quality, and the sample preparation in sampling, can also be analyzed respectively according to the difference of sample position.In conclusion should
Spiral sampling prototype can efficiently solve the sampling slow-footed problem of sample preparation in compartment in the prior art.
It preferably, further include primary contracting device, the object that the primary contracting device is used to promote the material lifting mechanism
Material is imported and is exported after carrying out division into the crusher.
It preferably, further include housing, the sampling and preparing system and lift drive mechanism are respectively positioned in the housing.
Preferably, the stocking mechanism is reservoir carousel, and the side of the housing is provided with discharge port, and the discharging
Mouth is provided with shutter door and the door body driving mechanism for driving the shutter door opening and closing, and the reservoir carousel discharge end extends
To the discharge port.
Preferably, the material lifting mechanism is that can carry out the spiral conveying mechanism that spiral drills through sampling, institute to material
Stating sampling and preparing system includes the screw drives motor for driving the spiral conveying mechanism screw rod rotation, the crusher and institute
Screw drives motor is stated to be sequentially connected by transmission belt.
Preferably, further include rejected material guide groove, the rejected material mouth of the sample division mechanism and the primary contracting device with it is described
The connection of rejected material guide groove.
It preferably, further include rack, the lift drive mechanism includes lifting motor and rack and pinion drive mechanism, described
The rack gear of rack and pinion drive mechanism is fixed on the rack, and the gear of the lifting motor and the rack and pinion drive mechanism passes
Dynamic connection, the sampling and preparing system are mounted on the gear can carry out rising up and down by the rack and pinion drive mechanism
Drop.
Preferably, the lift drive mechanism is for driving the relatively described rack lifting moving of the sampling and preparing system, institute
Stating sampling and preparing system includes outer guiding device including offseting and can roll along the vertical direction on the outside of the rack surrounding respectively
Outward buckle directive wheel.
Preferably, the sampling and preparing system further includes offseting and capable of scrolling up and down on the inside of surrounding and the rack respectively
Interior directive wheel.
Preferably, the lower end setting of the rack is for being oriented to and can scroll up and down to the sampling and preparing system lower end
Bottom directive wheel.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the forward structure schematic diagram of spiral sampling prototype provided by the embodiment of the utility model；
Fig. 2 is the lateral structure schematic diagram of spiral sampling prototype provided by the embodiment of the utility model.
It is marked in attached drawing as follows:
Lift drive mechanism 1, sampling and preparing system 2, guidance system 3, rack 4, housing 5, lifting motor 11, gear 12, tooth
Item 13, screw drives motor 21, transmission belt 22, spiral conveying mechanism 23, deironing chute 24, crusher 25, feeding belt 26, contracting
Sub-agencies 27, reservoir carousel 28, rejected material guide groove 29, outward buckle directive wheel 31, interior directive wheel 32, bottom directive wheel 33, opening and closing
Door 51, door body driving mechanism 52.
Specific embodiment
The utility model embodiment discloses a kind of spiral sampling prototype, is adopted with efficiently solving in compartment in the prior art
The slow-footed problem of sample sample preparation.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 2 is please referred to, Fig. 1 is that the forward structure of spiral sampling prototype provided by the embodiment of the utility model is illustrated
Figure；Fig. 2 is the lateral structure schematic diagram of spiral sampling prototype provided by the embodiment of the utility model.
In a specific embodiment, a kind of spiral sampling prototype is present embodiments provided, to be mainly used for aboard
Carry out sampling sample preparation.Specifically, the spiral sampling prototype includes sampling and preparing system 2 and lift drive mechanism 1.
Wherein lift drive mechanism 1 needs to illustrate for driving the sampling head of sampling and preparing system 2 to drop to sample bits
It is that according to the sampling nature of sampling and preparing system 2, there are two types of the driving method of lift drive mechanism 1 mainly has: one is sample bits
It is a clearly determining position, with after lift drive mechanism 1 drives sampling and preparing system 2 to drop to and determine some position, i.e.,
The position is determined as sample bits, and sampling and preparing system 2 is completed to sample in the sample bits at this time, and no longer declines in sampling process；Separately
One is sample bits have certain extension in short transverse, and lift drive mechanism 1 declines in driving sampling and preparing system 2 at this time
To sample bits, sampling and preparing system 2 is sampled at this time, and while sampling, the continuation of sampling and preparing system 2 is driven by lift drive mechanism 1
Dynamic decline, to continue to go deep into sampling.
Wherein sampling and preparing system 2 includes material lifting mechanism, sample division mechanism 27, crusher 25 and stocking mechanism.Generally set
It is equipped with sampling stand, above-mentioned each mechanism is mounted directly or indirectly on sampling stand, and said gear 12 may be rotatably mounted at and adopt
Sample rack, to drive integral elevating mobile by sampling stand.
Material lifting mechanism, the material for acquiring sampling head is promoted, i.e., after sampling head drops to sample bits,
Sampling head is acquired material in sample bits, and material lifting mechanism then promotes acquisition material.Wherein material lifting mechanism
Various structures can be sampled, the specific can be that bucket elevator, the structure of specific bucket elevator can also refer to existing
Technology, details are not described herein.Certainly it can also be spiral conveying mechanism 23, general spiral conveying mechanism 23 mainly includes spiral
The screw motor that head, driving spiral head rotate, in rotation, material is gradually increasing spiral head, and then is realized and promoted.
Crusher 25, for importing the material of material lifting mechanism promotion and being crushed, usually sizing is broken, i.e., broken
Material particular diameter is broken to no more than a certain predetermined value, and is usually to be crushed completely, that is, guarantees all to be crushed to partial sizes no more than 3 millis
Rice.Wherein crusher 25 is generally double-roll crusher or hammer mill.Wherein specific structure can refer to the prior art,
This is repeated no more.
Wherein sample division mechanism 27 mainly carry out two points, i.e., for the broken rear sample of crusher 25 to be carried out division herein
Contracting is divided into two parts material, and the quality of this two parts of materials can be unequal, can also be unequal.A copy of it material is from sample leaving opening stream
Out, to carry out subsequent processing, another material can be stored, can also be directed at sampling from the outflow of sample mouth is abandoned.Wherein division
Mechanism 27 can be with reference in the prior art, it is only necessary at more parts of materials and can export a material division of importing.
How the material of material lifting mechanism discharge end is specifically directed into the introducing port of sample division mechanism 27, docking can be directly used
The mode of connection.In order to make sample division mechanism 27 preferably carry out division, it is preferably additionally provided with feeding belt 26, wherein feeding belt
26 are arranged between crusher 25 and sample division mechanism 27, and one end is used to receive the material of 27 discharge port of crusher whereabouts, then defeated
It send into sample division mechanism 27, to play the effect of refining.
And stocking mechanism therein, for importing the material after 27 division of sample division mechanism, after collecting contracting device division
Material.Wherein crusher 25 is to import material from the discharge end of material lifting mechanism, is then crushed to material, to meet sample
Material carries out requirement when analysis of experiments, the sample of certain mass is then gone out by 27 division of sample division mechanism, and carried out by stocking mechanism
Storage.Wherein stocking mechanism is generally the structures such as cabinet, bottle body.
In the spiral sampling prototype, in use, the machine integral installation is passed through lift drive mechanism on compartment
1 driving sampling and preparing system 2 drops to sample bits, and after dropping to sample bits, the material lifting mechanism of sampling and preparing system 2 will adopt
The sample that sample head is adopted is promoted, and is completed sample making course by crusher 25 and sample division mechanism 27, is then carried out by stocking mechanism
Sample storage.In the spiral sampling prototype, will sampling and sample preparation carry out unitary design so that can to railway carriage,
Large size material transportation mechanism as automobile bodies, the sample preparation in sampling, provides working efficiency, while avoiding sampling significantly
Sample accumulation influences quality, and the sample preparation in sampling in journey, can also be analyzed respectively according to the difference of sample position.
In conclusion the spiral sampling prototype can efficiently solve the sampling slow-footed problem of sample preparation in compartment in the prior art.
When the sampling head of sampling and preparing system 2 is sampled, mainly according to material number accordingly sampled, it is general come
It says, the quality of material of sampling is all bigger, and it is constant that the later period, which needs the quality of material to keep sample,.In order to guarantee sample
The division ratio of quality, a general sample division mechanism 27 should not be too small.So generally can also be arranged just to preferably carry out sample preparation
Grade contracting device.In view of primary contracting device, mainly substantially division obtains sample, in order to reduce energy consumption, herein preferably just
Grade contracting device is arranged between material lifting mechanism and crusher 25, i.e., what primary contracting device was used to promote material lifting mechanism
Material is imported and be crushed to exporting into crusher 25 after division.Then it is carried out further by sample division mechanism 27
Fine division.Specifically, generally deironing chute 24 is also also set up between primary contracting device and crusher 25, to carry out except iron.
Its specific structure can refer to the prior art.In order to keep overall structure more compact, preferred crusher 25 is vertical crushing herein
Machine.
Wherein sample division mechanism 27 is preferably chain type contracting device, and is generally also set up between sample division mechanism 27 and crusher 25
Material extrusion belt, wherein one end feed inlet of material extrusion belt is located at the underface of 25 discharge port of crusher, is gone out with accepting crusher 25
The material that material mouth is fallen is delivered to the other end by the conveyer belt of itself, and exports from the other end, and the other end of material extrusion belt
Discharge port is located above 27 feed inlet of sample division mechanism, so that derived material is under the effect of gravity, falls into sample division mechanism 27
Feed inlet carries out division by contracting device.
Further, due to sampling sample making course, be generally in more spacious place, so be difficult to avoid it is calm,
And if the phenomenon that having wind, spreading sample it is easy to appear wind, cause post analysis precision not high.Based on this, preferably set herein
It is equipped with housing 5, and corresponding sampling and preparing system 2 and lift drive mechanism 1 are respectively positioned in housing 5.Specifically housing 5 may include
Rectangular-shaped top plate and four blocks of side plates for being vertically arranged and being respectively distributed at rectangular-shaped top plate surrounding edge, four blocks of side plates are in rectangular cloth
It sets, is surrounded by cylinder.The wherein lower end position of housing 5, preferably shorter than sampling and preparing system 2 rise to sampling head when extreme higher position
Lower end position.
Stocking mechanism as described above can be storage container, directly to store sample, but after housing 5 is arranged, this
It results in picking and placing storage container inconvenience.Based on this, preferred stocking mechanism is reservoir carousel 28 herein, and in the side of housing 5
While being provided with discharge port, wherein the discharge end of reservoir carousel 28 extends to discharge port, exports sample to facilitate from discharge port.And
Discharge port is provided with shutter door 51 and the door body driving mechanism 52 for driving shutter door 51 to be opened and closed, in reservoir carousel 28
Outward when conveying sample, door body driving mechanism 52 drives shutter door 51 to open, can export material.Specifically, can be by door
Body driving mechanism 52 links with reservoir carousel 28.It should be noted that going out in order to facilitate guide, it is preferred for driving
The whole driving mechanism mobile to discharge port of reservoir carousel 28, so that the discharge end of reservoir carousel 28 is extend out to outside discharge port
Side.
As described above, material lifting mechanism has a variety of, can specifically use spiral conveying mechanism 23, the spiral transferring
Send mechanism 23 mainly including screw rod and the sleeve for being set in screw rod outside and matching with screw rod, wherein screw rod includes flight,
To drive material to move along the axis of flight in rotation, and then rise.The internal diameter of its middle sleeve is generally outer with flight
Diameter is equal.The lower end of screw rod is arranged in tip, using as sampling head.Correspondingly, the sampling and preparing system 2 further includes for driving spiral shell
The screw drives motor 21 for revolving the rotation of 23 screw rod of conveying mechanism, passes through transmission belt between the screw drives motor 21 and crusher 25
22 transmission connections, so that screw drives motor 21 can drive crushing members in crusher 25 to move simultaneously, to carry out fragmentation procedure.
In view of the crushing members movement velocity of crusher 25 is generally greater than the revolving speed of screw rod, thus herein preferred screw drives motor 21 with
The transmission mechanism for adjusting transmission ratio is provided between crusher 25, specifically, the transmission mechanism preferably uses transmission belt 22.
Further, in order to preferably export rejected material after division, it is also preferable to include rejected material guide grooves 29 herein, specifically
The rejected material mouth of the sample division mechanism 27 and primary contracting device is connected to rejected material guide groove 29, stores rejected material with unified.Wherein rejected material
In the delivery outlet general orientation sampling reserve tank of guide groove 29, such as compartment.
Wherein lift drive mechanism 1, it is general relatively simple for telescoping cylinder, such as telescopic cylinder, it certainly can also be using electricity
Cylinder, the i.e. structure of motor and screw nut driven Mechanism Combination.In this application, it is contemplated that the sample gathered and processed is powder, so
It is easy to kick up a dust, according to general electric cylinders, is wherein easily accessible dust between feed screw nut, it is contemplated that the two is fitted close
Structure is very easy to abrasion if into dust, causes to go up and down unsmooth, and noise is very big.Based on this, preferred lifting driving herein
Mechanism 1 includes lifting motor 11 and rack and pinion drive mechanism.Specifically, motor installs sampling and preparing system 2 preferably wherein herein
On, wherein rack and pinion drive mechanism middle gear 12 is rotatably connected on sampling and preparing system 2, i.e., sampling and preparing system 2 is mounted on
It on gear 12, and is connect with the spindle drive of lifting motor 11, is also possible to be coaxially disposed and fix with 11 main shaft of lifting motor
Connection.Its middle rack 13 is fixed in entire rack 4, to drive gear 12 to rotate by lifting motor 11, band moving gear 12
When opposite 4 lifting moving of rack, and then the opposite rack 4 of entire sampling and preparing system 2 is driven to go up and down, wherein housing 5 is fixed on rack 4
On.
It further, further include rack 4, wherein lift drive mechanism 1 is for driving sampling and preparing system 2 with respect to 4 liters of rack
Drop movement is arbitrarily shaken to preferably make sampling and preparing system 2 with respect to 4 lifting moving of rack to avoid sampling and preparing system 2, this
Place is preferably additionally provided with guidance system 3 on sampling and preparing system 2, and wherein material lifting mechanism is located at 4 middle part of rack, this is adopted
Sample-preparing system 2 further includes the outward buckle directive wheel 31 that offsets and can roll along the vertical direction with 4 surrounding of rack outside respectively.Specifically
, sampling and preparing system 2 may include the outer sleeve frame for being set in 4 outside of rack, and wherein outer sleeve frame and sampling and preparing system 2 are located at rack
4 inboard portion are fixedly connected by crossing the connector of rack 4, are wherein respectively arranged with outward buckle guiding on outer sleeve frame on the inside of surrounding
Wheel 31, and have outward buckle directive wheel 31 arranged up and down there are two preferably each side settings, and then eight outward buckle directive wheels are set altogether
31.Wherein rack 4 is fixedly connected with the rack gear 13 of rack and pinion drive mechanism, and wherein rack 4 generally comprises four distributed rectangulars
Guide rod, each guide rod are corresponding with the outward buckle directive wheel 31 of surrounding respectively.
Further, it in order to preferably be oriented to, in order to preferably avoid 2 side of sampling and preparing system overweight, and causes to deflect,
Preferred sampling and preparing system 2 further includes interior guiding device herein, and specific interior guiding device includes respectively from 4 inside of surrounding and rack
The interior directive wheel 32 that offsets and can scroll up and down.Specific each interior directive wheel 32 can be installed in screw drives motor 21
Casing on.It should be noted that wherein outward buckle directive wheel 31 and interior directive wheel 32 can scroll up and down and refer to directive wheel
Can axis horizontal setting, and in rack 4 for parallel with the guide surface that directive wheel offsets, with can on guide surface edge
Up and down direction rolls.
Wherein the material lifting mechanism lower end of sampling and preparing system 2 is than more prominent, i.e., so that the lower end position of material elevator structure
The lower end position as entire sampling and preparing system 2 is set, because material lifting mechanism is during carrying out material lifting, load-carrying is gradually
Greatly, it is easy to shift.Based on this, the lower end setting of preferred rack 4 is for 2 lower end of sampling and preparing system guiding and energy herein
Two bottom directive wheels 33 being oppositely arranged can be set in the bottom directive wheel 33 enough scrolled up and down.Such as material lifting, mechanism is adopted
When sample spiral conveying mechanism 23, wherein sleeve of the bottom directive wheel 33 preferably with spiral conveying mechanism 23 offsets.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of spiral sampling prototype, which is characterized in that including sampling and preparing system and for driving adopting for the sampling and preparing system
Sample head drops to the lift drive mechanism of sample bits, and the sampling and preparing system includes for the sampling head to be acquired material lifting
Material lifting mechanism, import material that the material lifting mechanism is promoted and carry out broken crusher, for that described will break
Sample carries out the sample division mechanism of division and the stocking mechanism for importing sample after the sample division mechanism division after broken crusher machine.
2. spiral sampling prototype according to claim 1, which is characterized in that it further include primary contracting device, the primary contracting
Extension set by the material that the material lifting mechanism is promoted for importing and exporting after carrying out division into the crusher.
3. spiral sampling prototype according to claim 2, which is characterized in that further include housing, the sampling and preparing system with
And the lift drive mechanism is respectively positioned in the housing.
4. spiral sampling prototype according to claim 3, which is characterized in that the stocking mechanism is reservoir carousel, institute
The side for stating housing is provided with discharge port, and the discharge port is provided with shutter door and the door for driving the shutter door opening and closing
Body driving mechanism, the reservoir carousel discharge end extend to the discharge port.
5. spiral sampling prototype according to claim 4, which is characterized in that the material lifting mechanism is can be to material
The spiral conveying mechanism that spiral drills through sampling is carried out, the sampling and preparing system includes for driving the spiral conveying mechanism screw rod
The screw drives motor of rotation, the crusher and the screw drives motor are sequentially connected by transmission belt.
6. spiral sampling prototype according to claim 5, which is characterized in that further include rejected material guide groove, the contracting device
The rejected material mouth of structure and the primary contracting device is connected to the rejected material guide groove.
7. spiral sampling prototype according to claim 6, which is characterized in that it further include rack, the lift drive mechanism
Including lifting motor and rack and pinion drive mechanism, the rack gear of the rack and pinion drive mechanism is fixed in the rack, institute
It states lifting motor to connect with the gear drive of the rack and pinion drive mechanism, the sampling and preparing system is mounted on the gear
Oscilaltion can be carried out by the rack and pinion drive mechanism.
8. spiral sampling prototype according to claim 7, which is characterized in that the lift drive mechanism is described for driving
The relatively described rack lifting moving of sampling and preparing system, the sampling and preparing system include respectively with offset on the outside of the rack surrounding and
The outward buckle directive wheel that can be rolled along the vertical direction.
9. spiral sampling prototype according to claim 8, which is characterized in that the sampling and preparing system further includes respectively from four
All interior directive wheels that offsets and can scroll up and down with the rack inside.
10. spiral sampling prototype according to claim 9, which is characterized in that the lower end of the rack is arranged for institute
The bottom directive wheel stating sampling and preparing system lower end guiding and capable of scrolling up and down.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110281.2U CN209166853U (en) | 2018-12-14 | 2018-12-14 | Spiral sampling prototype |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110281.2U CN209166853U (en) | 2018-12-14 | 2018-12-14 | Spiral sampling prototype |
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| CN209166853U true CN209166853U (en) | 2019-07-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406192A (en) * | 2018-12-14 | 2019-03-01 | 长沙开元仪器有限公司 | Spiral sampling prototype |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406192A (en) * | 2018-12-14 | 2019-03-01 | 长沙开元仪器有限公司 | Spiral sampling prototype |
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