CN205861386U - A kind of Novel sampling device - Google Patents
A kind of Novel sampling device Download PDFInfo
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- CN205861386U CN205861386U CN201620853285.8U CN201620853285U CN205861386U CN 205861386 U CN205861386 U CN 205861386U CN 201620853285 U CN201620853285 U CN 201620853285U CN 205861386 U CN205861386 U CN 205861386U
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- inner barrel
- outer cylinder
- cylinder body
- sampling
- sampling device
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Abstract
The utility model discloses a kind of Novel sampling device, including: conehead, outer cylinder body, inner barrel, sampling window, thief rod and blade；Wherein, inner barrel, outer cylinder body and thief rod are multi-segment structure, and inner barrel, outer cylinder body are provided with sampling window, and blade is arranged on thief rod.Novel sampling device disclosed in the utility model all with efficient sampling, and can change sample length according to demand to various materials, and sampling amount is controlled, and once-through operation completes multidraw, effectively raises sampling homogeneity.
Description
Technical field
This utility model relates to sample gathering apparatus field, particularly relates to a kind of Novel sampling device.
Background technology
In the productive life in the fields such as chemical industry, building, agricultural, it is often necessary to the quality of material is carried out detection evaluation,
Before testing generally by material is sampled, evaluates sample quality, thus weigh and evaluate the quality of whole material.Institute
The result of detection material is directly affected with the quality of sampling.
When a large amount of and loose material (such as the chemical materials of granular, construction material etc.) is sampled, existence
The stacking at random of material, material relative flow are compared with the factor such as big, diverse location material properties diversity is big.In order to reach sampling all
One, make institute's sample thief representative, it usually needs the diverse location of material is sampled.Traditional sampling method is mainly
By pushing aside or turning over materials carries out many sub-samplings, but so can pollute material, take time and effort, limitation big etc. all
Many problems.
In actual production, people are in order to solve the problems referred to above, and that has invented that various sampler realizes bulk cargo is effective
Sampling.As Chinese patent literature CN202562767U discloses a kind of safe sampler of large area, including handle, sampler barrel with insert
Head, the two ends of sampler barrel are separately installed with plug and handle, are provided with sampling chute bottom sampler barrel, and sampler barrel is respectively provided on two sides with
At least one is the sampling window of circular arc, and sampling chute both sides are connected with sampling window respectively, and sampler barrel is in one's hands from plug end
Pommel internal diameter is gradually increased.This sampler is sampled by insert stockpile, increases Sampling Area, decreases sampling number of times, can
To guarantee safe sampling.But the sampler of this similar Luoyang Spade samples by inserting material, and material can entrance heterogeneous
Sample bucket, and its length fixes, and can only get the sample of material cross section one section, the homogeneity of impact sampling is, and then impact
Whole detection.
At present, prior art also attempts to solve the problems of sampler with the presence of some technological improvements.As China is special
Profit document CN204027866U discloses a kind of novel powder sampler, including internal lining pipe and trocar sheath, internal and external casing is all provided with
There is sample holes.This sampler by improve the homogeneity of sampling to the structural change of original sampler.But this skill
Art scheme still also exists sample length and fixes, it is difficult to sample higher to fine grained and moisture carries out the problems such as efficient sampling.This
Outward, the sampler that also part is electronic, but there is also cost height, poor stability, the low domestic consumer of adaptability cannot make
With etc. problems.
Therefore, this area need one can effective homogeneous sampling, Sampling Area controlled, once-through operation multidraw can be reached
The sampler of function.
Utility model content
This utility model purpose is to provide a kind of Novel sampling device, with solve bulk material sampling in prior art difficult,
The problems such as sampling heterogeneity, device cleaning are difficult to.
Another object of the present utility model is to provide a kind of sampling method based on above-mentioned Novel sampling device.
For achieving the above object, the utility model discloses a kind of Novel sampling device, including: conehead, outer cylinder body, inner core
Body, sampling window, thief rod and blade；Wherein,
Being provided with described sampling window on described outer cylinder body and described inner barrel, described sampling window can be by rotating
Together with outer cylinder body is completely superposed with inner barrel；
Described outer cylinder body is the hollow circuit cylinder bucket that head is closed, and its head circle centre position is provided with centre bore, described outer cylinder body set
It is contained in outside described inner barrel；
Described inner barrel is the hollow circuit cylinder bucket that head is closed, and its head circle centre position is provided with centre bore；
The head of described thief rod is provided with screw thread, afterbody is provided with handle, shaft is additionally provided with and matches with inner barrel
Baffle plate；
Described outer cylinder body and described inner barrel are threaded connection rotatable being fixedly connected on the head of thief rod
Together；
The size of described blade matches with described inner barrel, is axially disposed on described thief rod, described blade
Quantity is at least two, can form sampling storehouse between adjacent blades.
Optionally, in above-mentioned Novel sampling device, described conehead is detachably secured to the head of described outer cylinder body, described
The one being shaped as in pyramid type, brachycephalic, forward type, oblique tip type of conehead.
Preferably, in above-mentioned Novel sampling device, the mode that described conehead is threaded connection is detachably secured to institute
State the head of outer cylinder body.
Preferably, in above-mentioned Novel sampling device, described outer cylinder body and described inner barrel adjoining dimensions, the two fits tightly
Together.
Preferably, in above-mentioned Novel sampling device, described outer cylinder body and described inner barrel are respectively multi-segment structure, each section
It is threaded connection fixing between cylinder.
Preferably, in above-mentioned Novel sampling device, described thief rod is multi-segment structure, is threaded connection between each section
Fixing.
Preferably, in above-mentioned Novel sampling device, described blade dimensions matches with described inner barrel, and described blade can be
Multi-segment structure, every section of blade is fixed on above-mentioned every section of thief rod respectively.
Preferably, in above-mentioned Novel sampling device, the afterbody of described outer cylinder body and inner barrel is provided with shoe.
In above-mentioned Novel sampling device, the afterbody of described outer cylinder body and described inner barrel is respectively arranged with and its sampling window
Corresponding mark line.
In above-mentioned Novel sampling device, the afterbody of described inner barrel is additionally provided with the graduation mark corresponding with described blade,
Determined the position of rotation of blade with the relative position of graduation mark by handle.
Preferably, in above-mentioned Novel sampling device, described Novel sampling device entirety polishes or sprays pottery and processes.
Another object of the present utility model is achieved through the following technical solutions:
The invention also discloses the sampling method of a kind of above-mentioned Novel sampling device, comprise the steps of
(1) according to material depth selection demand, select appropriate number of thief rod, inner barrel and outer cylinder body, they are led to
Cross threaded being fixed together；
(2) afterbody holding inner barrel and outer cylinder body makes both rotate against, and makes sampling window be completely superposed, and takes to open
Sample window；
(3) thief rod handle is rotated, by observing graduation mark, the cavity alignment sampling window that adjacent two blades are formed,
Form sampling storehouse；
(4) by rotating inside and outside cylinder closedown sampling window；
(5) sampler inserts material make sampling window fully open to required sample point, rotation inner barrel, treat sample
After entering sampling storehouse, rotate inner barrel and make sampling window close, complete the sampling of first point；
(6) sampler is inserted into the second sample point, simultaneously can rotate outer cylinder body as required, make sampling window towards
Required sampling direction, rotates thief rod handle, sampling window is directed at another vacant sampling storehouse, rotates inner barrel and opens sampling window
Mouthful, after sample enters new sampling storehouse, rotate inner barrel close sampling window, complete the sampling of second point；
(7) repeat the above steps (6) is until completing the sampling of all sample points；
(8) take out sampler, remove baffle plate, sample is derived to be measured from inner barrel afterbody；As need to be to different sample points
Sample detects respectively, then, after taking out sampler, open sampling window, difference is taken successively by rotating thief rod handle
Each sample point sample that sample storehouse obtains is derived to be measured from sampling window；
(9) it is threaded connection dismounting sampler, each parts are carried out, assemble stand-by.
The Novel sampling device that this utility model provides, is closed by rotating against of inside and outside cylinder or is opened sampling window
Mouthful, blade cooperatively forms convertible sampling storehouse with inner tube wall, and the adjustable length of inside and outside cylinder and thief rod determines properly
Sampler length.Technical scheme disclosed in the utility model, can complete repeatedly multidraw by insert stockpile, solves
Common sampler sampling material limits many, the uneven first-class problems of sampling.One disclosed in the utility model is novel to be taken
Sampling device has the advantages that
(1) overcome the thief hole of existing sampler to be arranged in the deficiency of straight line, arbitrarily can change at each sample point
The angle of sampling.
(2) solve that sample particle is relatively thin or time moisture is higher, sample can not be even into the problem of thief hole.
(3) can effectively control depth selection by the assemblnig thief rod of multistage and inner/outer tube, make sampler permissible
Go deep into inside material, get complete sample, reach to improve the purpose of sampling degree of accuracy.
(4) multidraw can be completed according to the actual requirements.
(5) simple in construction, easy disassembling, maintain easily.
(6) can easily the sample of differing heights and different angles be sampled.
(7) sampling method is simple, has standard.
(8) the comprehensive and accuracy of the measurement to materials quality and evaluation can generally speaking, be effectively improved.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as this practicality
Novel restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical parts.In the accompanying drawings:
Fig. 1 is the structural representation of Novel sampling device disclosed in the utility model；
Fig. 2 is Section A-A schematic diagram as shown in Figure 1；
Fig. 3 is section B-B schematic diagram as shown in Figure 1.
Detailed description of the invention
Below with reference to accompanying drawing and describe this utility model in detail in conjunction with the embodiments.It should be noted that do not rushing
In the case of Tu, the embodiment in this utility model and the feature in embodiment can be mutually combined.Embodiment 1
Present embodiments provide a kind of Novel sampling device.According to Fig. 1-3, Novel sampling dress disclosed in the present embodiment
Put and include: cone conehead 1, outer cylinder body 2, inner barrel 3, sampling window 4, thief rod 5 and blade 6；Wherein,
Being provided with screw thread outside the head of described outer cylinder body 2, cone conehead 1 is threaded connection and is fixed on outer cylinder body 2
Head.
The hollow circuit cylinder bucket that described outer cylinder body 2 generally head is closed, its head circle centre position is provided with threaded central aperture；Urceolus
Body 2 is to have head section, rear and the multi-segment structure in a stage casing, is threaded connection combination fixing, its head section between each section
A size of Φ 48mm × 200mm, rear a size of Φ 48mm × 200mm, stage casing a size of Φ 48mm × 400mm.
The hollow circuit cylinder bucket that described inner barrel 3 generally head is closed, its head circle centre position is provided with threaded central aperture；Inner core
Body 3 is to have head section, rear and the multi-segment structure in a stage casing, is threaded connection combination fixing, its head section between each section
A size of Φ 42.25mm × 200mm, rear a size of Φ 42.25mm × 400mm, stage casing a size of Φ 42.25mm × 400mm.
The most axially disposed sampling window 4 having a size of 10mm × 600mm on described outer cylinder body 2 and described inner barrel 3,
Described sampling window 4 can be by rotating together with outer cylinder body 2 is completely superposed with inner barrel 3.
The head of described thief rod 5 is provided with screw thread, and afterbody is provided with handle 501, afterbody be additionally provided with a size of Φ 32mm ×
The baffle plate 502 that 4mm (thick) and inner barrel match；Thief rod 5 is to have head section, rear and the multi-segment structure in a stage casing,
Combination it is threaded connection fixing between each section, its head section a size of Φ 8mm × 200mm, rear a size of Φ 8mm × 500mm,
Stage casing a size of Φ 8mm × 400mm.
Four blades 6 it are welded with vertically, in 90 ° of angles between each adjacent blades 6 on described thief rod 5.
Described outer cylinder body 2 is sleeved on outside described inner barrel 3, and the head section of outer cylinder body 2, inner barrel 3 and thief rod 5 passes through screw thread
Connect rotatable being fixed together.
Described blade 6 matches with inner barrel 3, its head section a size of 12mm (wide) × 200mm (length) × 2mm (thick), tail
Section a size of 12mm (wide) × 100mm (length) × 2mm (thick), stage casing a size of 12mm (wide) × 400mm (length) × 2mm (thick).
The tail end of described outer cylinder body 2 and described inner barrel 3 is respectively arranged with and the mark line corresponding to its sampling window.
The tail end of described inner barrel is additionally provided with the graduation mark corresponding with described blade, by the phase of handle with graduation mark
Position is determined the position of rotation of blade.
The tail end of described outer cylinder body and inner barrel is provided with anti-slip veins.
In above-mentioned Novel sampling device, entirety does polishing.
The present embodiment also discloses the sampling method of above-mentioned Novel sampling device:
(1) according to material depth selection demand, the thief rod 5 in head section, rear and a stage casing, inner barrel 3 are selected respectively
With outer cylinder body 2, they are threaded connection and are fixed together；
(2) afterbody holding inner barrel 3 and outer cylinder body 2 makes both rotate against, and makes sampling window 4 be completely superposed, to beat
Open sampling window；
(3) thief rod handle 501 is rotated, by observing graduation mark, the cavity that adjacent two blades 6 are formed alignment sampling window
Mouth 4, forms sampling storehouse；
(4) by rotating inner barrel 3, outer cylinder body 2 closes sampling window 4；
(5) sampler inserts material make sampling window 4 fully open to required sample point, rotation inner barrel 3, treat sample
After product enter sampling storehouse, rotate inner barrel 3 and make sampling window 4 close, complete the sampling of first point；
(6) sampler is inserted into the second sample point, outer cylinder body 2 can be rotated as required simultaneously, make sampling window 4 court
To required sampling direction, rotate thief rod handle 501, sampling window 4 is directed at another vacant sampling storehouse, rotate inner barrel 3 dozens
Open sampling window 4, after sample enters new sampling storehouse, rotate inner barrel 3 close sampling window 4, complete taking of second point
Sample；
(7) repeat the above steps (6) is until completing the sampling of all sample points；
(8) take out sampler, remove baffle plate 502, sample is derived to be measured from inner barrel 3 afterbody；As difference taken
Sampling point sample detects respectively, then, after taking out sampler, open sampling window 4, by rotating thief rod handle 501 successively
Each sample point sample that difference samples storehouse acquirement is derived to be measured from sampling window 4；
(9) it is threaded connection dismounting sampler, each parts are carried out, assemble stand-by.It should be noted that it is right
In aforesaid charging method embodiment, in order to be briefly described, therefore it is all expressed as a series of combination of actions, but this area
Technical staff should know, this utility model is not limited by described sequence of movement, because according to this utility model, certain
A little steps can use other orders or carry out simultaneously.Secondly, those skilled in the art also should know, is retouched in description
The embodiment stated belongs to preferred embodiment, necessary to involved action not necessarily this utility model.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；
Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that:
Technical scheme described in foregoing embodiments still can be modified by it, or carries out wherein portion of techniques feature
With replacing；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technology
The spirit and scope of scheme.
Claims (9)
1. a Novel sampling device, including: conehead, outer cylinder body, inner barrel, sampling window, thief rod and blade；Wherein,
Being provided with described sampling window on described outer cylinder body and described inner barrel, described sampling window can be by rotating urceolus
Together with body is completely superposed with inner barrel；
Described outer cylinder body is the hollow circuit cylinder bucket that head is closed, and its head circle centre position is provided with centre bore, and described outer cylinder body is sleeved on
Outside described inner barrel；
Described inner barrel is the hollow circuit cylinder bucket that head is closed, and its head circle centre position is provided with centre bore；
The head of described thief rod is provided with screw thread, and afterbody is provided with handle, and shaft is additionally provided with match with inner barrel removable
Unload baffle plate；
Described outer cylinder body and described inner barrel are threaded connection be fixed together rotatable with the head of thief rod；
The size of described blade matches with described inner barrel, is axially disposed on described thief rod, the quantity of described blade
For at least two, sampling storehouse between adjacent blades, can be formed.
Novel sampling device the most according to claim 1, it is characterised in that described conehead be detachably secured to described outside
The head of cylinder, the one being shaped as in pyramid type, brachycephalic, forward type, oblique tip type of described conehead.
Novel sampling device the most according to claim 1, it is characterised in that described outer cylinder body and described inner barrel size phase
Closely, the two fits tightly together.
Novel sampling device the most according to claim 1, it is characterised in that described outer cylinder body and described inner barrel are respectively
Multi-segment structure, is threaded connection fixing between each section of cylinder.
Novel sampling device the most according to claim 1, it is characterised in that described thief rod is multi-segment structure, each section it
Between be threaded connection fixing.
Novel sampling device the most according to claim 1, it is characterised in that the afterbody of described outer cylinder body and inner barrel is provided with
Shoe.
Novel sampling device the most according to claim 1, it is characterised in that described outer cylinder body and the afterbody of described inner barrel
It is respectively arranged with and the mark line corresponding to its sampling window.
Novel sampling device the most according to claim 1, it is characterised in that the afterbody of described inner barrel is additionally provided with and institute
State the graduation mark that blade is corresponding, determined the position of rotation of blade by handle with the relative position of graduation mark.
Novel sampling device the most according to claim 1, it is characterised in that described Novel sampling device polishes or sprays
Pottery processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853285.8U CN205861386U (en) | 2016-08-09 | 2016-08-09 | A kind of Novel sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853285.8U CN205861386U (en) | 2016-08-09 | 2016-08-09 | A kind of Novel sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205861386U true CN205861386U (en) | 2017-01-04 |
Family
ID=57658007
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620853285.8U Expired - Fee Related CN205861386U (en) | 2016-08-09 | 2016-08-09 | A kind of Novel sampling device |
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| Country | Link |
|---|---|
| CN (1) | CN205861386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198104A (en) * | 2016-08-09 | 2016-12-07 | 陈知怡 | A kind of Novel sampling device and method |
| CN108116903A (en) * | 2017-12-28 | 2018-06-05 | 警通建设（集团）有限公司 | A kind of pitch hot aggregate storage bin, mixing station and producing process |
| US11927507B2 (en) | 2018-04-12 | 2024-03-12 | Pharma and Nutraceutical PD Pty Ltd | Sampling device |
-
2016
- 2016-08-09 CN CN201620853285.8U patent/CN205861386U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198104A (en) * | 2016-08-09 | 2016-12-07 | 陈知怡 | A kind of Novel sampling device and method |
| CN108116903A (en) * | 2017-12-28 | 2018-06-05 | 警通建设（集团）有限公司 | A kind of pitch hot aggregate storage bin, mixing station and producing process |
| US11927507B2 (en) | 2018-04-12 | 2024-03-12 | Pharma and Nutraceutical PD Pty Ltd | Sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20190809 |