CN103940633B - Solid sampling device - Google Patents
Solid sampling device Download PDFInfo
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- CN103940633B CN103940633B CN201410139499.4A CN201410139499A CN103940633B CN 103940633 B CN103940633 B CN 103940633B CN 201410139499 A CN201410139499 A CN 201410139499A CN 103940633 B CN103940633 B CN 103940633B
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Abstract
The solid sampling device of the present invention, including: possess the main part of hollow and the base of the bottom being positioned at below this main part；It is inserted in the screw rod in described main part up and down；Being located at the probe tube in described main part, the upper end of described probe tube is connected with the lower end of described screw rod, and described bottom is run through in the lower end of described probe tube.Use the solid sampling device of the present invention, it is possible to obtain layer structure and the material information of historical relic easily, and damage little to original text thing, simple and quick, easy to carry.
Description
Technical field
The invention belongs to historical relic's protection field, relate to a kind of solid sampling device, in particular it relates to a kind of solid sampling device that can be used for the solids such as pottery figurine, colored drawing, mural painting, soil mineral in historical relic's protection are sampled.
Background technology
The Chinese nation is with a long history, and culture is magnificent, and the places of historic and cultural interest that ancestor stays are worth descendant to protect, inherit and develop.But, due to the reason such as change of weathering and natural environment, existing historical relic has damage in various degree.In order to preferably protect and repair the historical relics such as impaired mural painting, pottery figurine and colored drawing, their layer structure and material need to be done the research of profound level.
At present, for protection philosophy, the nondestructive analysis of historical relic is studied the analysis predominantly staying in surfacing, analyzes thickness and only have several millimeter, it is impossible to accomplish deeper structure and material analysis.
And the existing analytical technologies such as X-ray diffraction analysis technology (XRD), microprobe scane analytical technology (u-SRXRF) and scanning electron microscope analysis technology (SEM) are not easily achieved the in-situ study to historical relic, and need to a certain extent to damage historical relic.
And about sampling when historical relic damages analysis, major part is the material of scraping cultural artifact surface or takes relatively large integral material and be analyzed, the damage to historical relic is sizable.
For the above-mentioned various limitation that historical relic structure and material is analyzed of the prior art, it is desirable to be able to develop that to enable to the destruction to historical relic the least, and can the device of the preferably profound various material informations analyzing historical relic.
Summary of the invention
In view of the above, the technical problem to be solved is to provide a kind of solid sampling device, it is possible to obtains layer structure and the material information of historical relic easily, and damages little to original text thing, simple and quick, easy to carry.
In order to solve above-mentioned technical problem, the solid sampling device of the present invention, including: possess the main part of hollow and the base of the bottom being positioned at below this main part；It is inserted in the screw rod in described main part up and down；Being located at the probe tube in described main part, the upper end of described probe tube is connected with the lower end of described screw rod, and described bottom is run through in the lower end of described probe tube.
According to the present invention, by being connected with the screw rod that can move up and down in the hollow body portion of base by probe tube, make this probe tube move with screw rod, and then make the lower end of this probe tube run through the bottom of base, thus drill through historical relic sample by this probe tube.
Use the solid sampling device of the present invention, it is possible to obtain historical relic complete raw sample layer structure and material easily, and damage little to historical relic; sampling simple and fast; it is convenient for carrying, it is adaptable to pottery figurine colored drawing, mural painting in historical relic's protection, the microsampling of the solid such as soil mineral and original state detection research.The sample drilled through in probe tube can directly detect in some analytical tool, will not destroy the original appearance of sample, reach original state analysis.Meanwhile, also detect again after the sample in probe tube can be taken out, analyze information comprehensive.
Also, in the present invention, it is also possible to it is also to include the charging ram being inserted in described probe tube up and down.
According to the present invention, it is inserted in the charging ram in probe tube up and down by this, after the sample that can be drilled through takes out, then the sample of this taking-up is detected in the later stage promotes charging ram with by probe tube.
Also, in the present invention, it is also possible to it is to be provided with scale on the outer wall of described charging ram.
According to the present invention, by the scale being located on the outer wall of this charging ram, quantitative sample can be taken out in probe tube and detect, it is achieved quantitatively push away sample.
Also, in the present invention, it is also possible to it is also to include the hole slot being located on the tube wall of described probe tube.
According to the present invention, by the hole slot being located on the tube wall of probe tube, directly in situ detection can be carried out with the various analytical tool original state sample to drilling through in probe tube, it is to avoid the destruction to original state sample when keeping the original form of sample in cross section.
Also, in the present invention, it is also possible to it is to be provided with scale on the outer wall of described screw rod.
According to the present invention, by the scale being located on the outer wall of screw rod, can be easy to observe depth selection, it is achieved quantitative sampling.
Also, in the present invention, it is also possible to it is also to include the handle being located at the upper end of described screw rod.
According to the present invention, be located at by rotation the upper end of screw rod handle and screw rod axle upwardly through this handle to screw rod exert a force, screw rod can be made to move downward in the main part of base, and then drive probe tube to rotate down, can carry out rotating sampling with this.
Also, in the present invention, it is also possible to it is to threaded between the upper end of described probe tube and the lower end of described screw rod.
According to the present invention, threaded between upper end and the lower end of screw rod of probe tube, can be easy to probe tube is connected to screw rod and is unloaded from screw rod by probe tube, be conveniently replaced probe tube and then continuous several times sampling can be realized.
Also, in the present invention, it is also possible to it is that the diameter of described probe tube is less than 20mm.
According to the present invention, the diameter of probe tube is less than 20mm, damages little to historical relic, it is possible to achieve microsampling during sampling.
Also, in the present invention, it is also possible to it is that the lower end of described probe tube is formed as the structure tapered into towards top end orient diameter.
According to the present invention, be conducive to by probe tube, historical relic being sampled.
Also, in the present invention, it is also possible to it is that the outer wall at the top end of described probe tube tilts and is formed as bladed.
According to the present invention, the probe tube being formed as bladed by tip end portion can be easy to be sampled historical relic.
The present invention can comprise the combination in any of at least two structure disclosed in claims and/or description and/or accompanying drawing.Especially, the present invention comprises the plural combination in any of every claim of claims.
According to following detailed description of the invention and with reference to accompanying drawing, it is better understood with the above-mentioned and other objects, features and advantages of the present invention.
Accompanying drawing explanation
Fig. 1 shows the structural representation of an embodiment of the solid sampling device according to the present invention；
Fig. 2 shows the longitudinal sectional view of the solid sampling device shown in Fig. 1；
Fig. 3 a shows the enlarged diagram of the probe tube in the solid sampling device shown in Fig. 2 and charging ram；And
Fig. 3 b shows the enlarged diagram of the scale on the charging ram shown in Fig. 3 a.
Detailed description of the invention
The solid sampling device of the present invention is described in detail below in conjunction with accompanying drawing and preferred embodiment.Fig. 1 shows the structural representation of an embodiment of the solid sampling device according to the present invention；Fig. 2 shows the longitudinal sectional view of the solid sampling device shown in Fig. 1.
Shown in seeing figures.1.and.2, the solid sampling device of the present invention includes base 1, and this base 1 possesses the main part 1a of hollow and is positioned at the bottom 1b below this main part 1a.Screw rod 2 can be inserted in the main part 1a of bottom this 1 up and down.This solid sampling device also includes the probe tube 5 being located in aforementioned body portion 1a, and the upper end 5a of this probe tube 5 is connected with the lower end 2a of screw rod 2, and the lower end 5b of this probe tube 5 runs through the bottom 1b of base 1.
By probe tube 5 is connected with the screw rod 2 that can move up and down in the hollow body portion 1a of base 1, this probe tube 5 is made to move with screw rod 2, and then make the lower end 5b of this probe tube 5 run through the bottom 1b of base 1, thus drill through historical relic sample by this probe tube 5.Above-mentioned base 1 can play the effect of support helix bar 2, also can play the guiding role during drilling through sample, makes probe tube 5 keep vertical sampling.
In the embodiment shown in Fig. 2 and Fig. 3, the solid sampling device of the present invention may also include the hole slot 7 on the tube wall being located at probe tube 5.By the hole slot 7 being located on the tube wall of probe tube 5, directly in situ detection can be carried out with the various analytical tool original state sample to drilling through in probe tube 5, it is to avoid the destruction to original state sample when the original form of the sample in cross section that be drilled through in keeping probe tube 5.
Also, as it is shown in figure 1, scale 4 can be provided with on the outer wall of screw rod 2, can be easy to observe depth selection by this scale 4, it is achieved quantitative sampling.
Additionally, as depicted in figs. 1 and 2, in this embodiment, this solid sampling device may also include the handle 3 being located at the upper end 2b of screw rod 2.It is located at the handle 3 at the upper end 2b of screw rod 2 by rotation and upwardly through this handle 3, screw rod 2 is exerted a force at the axle of screw rod 2, screw rod 2 can be made to move downward in the main part 1a of base 1, and then drive probe tube 2 to rotate down, can carry out rotating sampling with this.
In the embodiment shown in Fig. 2, threaded between the upper end 5a and the lower end 2a of screw rod 2 of probe tube 5.Specifically, the outer wall of the upper end 5a of probe tube 5 is provided with screw thread, and on the lower end 2a of screw rod 2, it being provided with the diameter screwed hole of external diameter slightly larger than the upper end 5a of probe tube 5, the screw thread that the outer wall of the screw thread of this screwed hole and the upper end 5a of probe tube 5 is provided with matches.By threadeding between the upper end 5a and the lower end 2a of screw rod 2 of probe tube 5, can be easy to probe tube 5 is connected to screw rod 2 and is unloaded from screw rod 2 by probe tube 5, being conveniently replaced probe tube 5 and then continuous several times sampling can be realized.
In this embodiment, the diameter of above-mentioned probe tube 5 is smaller than 20mm, such that it is able to damage little when sampling to historical relic, it is possible to achieve microsampling.And the lower end 5b of this probe tube 5 is formed as the structure that tapers into towards top end orient diameter, thus be conducive to carrying out rotating sampling to historical relic by probe tube 5.Additionally, the outer wall at the top end of this probe tube 5 can also tilt and be formed as bladed, to be conducive to further carrying out historical relic rotating sampling.
Also, with reference to shown in Fig. 2 and Fig. 3, the solid sampling device of the present invention may also include the charging ram 6 being inserted in up and down in probe tube 5.The charging ram 6 being inserted in up and down in probe tube 5 by this, after the sample that can be drilled through takes out, then is detected the sample of this taking-up in the later stage promotes charging ram 6 with by probe tube 5.And as shown in Figure 3 and Figure 4, the outer wall of this charging ram 6 can be provided with scale 9, detect such that it is able to take out quantitative sample in probe tube 5, it is achieved quantitatively push away sample.
Use the solid sampling device of the present invention, it is possible to obtain historical relic complete raw sample layer structure and material easily, and damage little to historical relic; sampling simple and fast; it is convenient for carrying, it is adaptable to pottery figurine colored drawing, mural painting in historical relic's protection, the microsampling of the solid such as soil mineral and original state detection research.The sample drilled through in probe tube 5 can directly detect in some analytical tool, will not destroy the original appearance of sample, reach original state analysis.Meanwhile, also detect again after the sample in probe tube 5 can be taken out, analyze information comprehensive.
Making and the work process thereof of each parts of the solid sampling device according to the present invention is described in detail below by way of specific embodiment.
Making for probe tube 5: intercept the stainless steel bar of certain diameter certain length, start from lower end to cut its diameter little, until at a certain distance from upper end-face edge so that it is have one stepped.From stainless steel bar centre-drilling hole so that it is become tubulose, and reach certain wall thickness.Outer radius in probe tube 5 lower end tilts to polish sword, it is simple to sampling；And outside the upper end wall that stainless steel tube is relatively large in diameter, make the screw thread 8 of some scale, it is simple to it is connected with screw rod 2 and unloads.Meanwhile, the tube wall of probe tube 5 is opened a wide for example, 2mm, the hole slot 7 of certain length, it is simple to observe and detect taken sample.
Making for charging ram 6: intercepting the stainless steel bar of certain length, its diameter is slightly less than the internal diameter of probe tube 5, in order to the most movable in probe tube 5, and on the outer wall of charging ram 6, engrave scale 9, it is simple to the later stage quantitatively takes out sample.
Making for screw rod 2: select a root length degree longer than probe tube 53 ~ 4 times, the stainless steel that diameter is big about 2 times.Offer a screwed hole matched with the external screw thread of probe tube 5 upper end in this stainless steel lower end, the screwed hole degree of depth is slightly longer than the screw thread of probe tube 5；Drilling through the diameter hole slightly larger than charging ram 6 again in stainless steel lower end, length is about the length of charging ram 6.It is parallel to the hole 2c radially drilling through a certain size in stainless steel upper end, drills its diameter and insert a rod iron, T-shaped with screw rod 2, be equivalent to handle 3, it is simple to rotate sampling.And on the outer wall of screw rod 2, engrave scale 4, it is simple to observe depth selection.
Making for base 1: choose the solid rustless steel of one piece of inverted T shape, its underpart (i.e. bottom 1b) diameter can be such as 5 ~ 8cm, top (i.e. main part 1a) the diameter about ratio screw rod 2 big 1cm of diameter, lower height about 0.5cm, whole T-shaped long about the 2cm of aspect ratio probe tube 5.Diameter is slightly big than screw rod 2 external diameter, the degree of depth is identical with base upper length hole 1d is drilled through with at this top formation hollow bulb, it is simple to the insertion of screw rod 2 on top；Then drilling through the hole 1c that diameter is slightly big than probe tube 5 diameter on the 1b of bottom, until running through, whole base 1 acts the effect supporting and guiding.
After making above-mentioned each parts, charging ram 6 is inserted in probe tube 5, and assembles with screw rod 2 together, then in whole inserted base 1.Manual rotation handle 3 also implements axial power, and probe tube 5 rotates with screw rod 2 and drills through sample.The graduation mark 4 observed on screw rod 2 understands the degree of depth drilling through sample, it is achieved quantitative sampling.Reversion can be taken off screw rod 2.The probe tube 5 containing sample can be unloaded by screw thread 8, and the probe tube 5 that can the most more renew loads onto continuation sampling.The sample taken out, in probe tube 5, directly can carry out in situ detection by various analytical tool by hole slot 7；Also can take out a certain amount of sample with charging ram 6 by the graduation mark 9 on its wall to detect, it is achieved quantitatively push away sample.
The solid sampling device of the present invention can effectively solve quantitative microsampling and the original state test problems of solid, it is adaptable to the quantitative microsampling of the solids such as pottery figurine colored drawing, mural painting, soil mineral and original state detection research.
Under the objective without departing from the basic feature of the present invention, the present invention can be presented as various ways, therefore the embodiment in the present invention is to be illustrative rather than definitive thereof, owing to the scope of the present invention is defined by the claims rather than limited by description, and all changes in the scope defined in claim, or the full scope of equivalents of its scope defined that fall are understood to include in detail in the claims.
Claims (9)
1. a solid sampling device, it is characterised in that including:
Possess the main part of hollow and the base of the bottom being positioned at below this main part；
It is inserted in the screw rod in described main part up and down；
It is located at the probe tube in described main part, the upper end of described probe tube is connected with the lower end of described screw rod, described bottom is provided with the hole that diameter is slightly big than described probe tube diameter, the described hole of described bottom is run through in the lower end of described probe tube, described probe tube is configured to move with described screw rod so that described hole is run through in the lower end of described probe tube, thus drills through historical relic sample by described probe tube；
Described solid sampling device also includes the charging ram being inserted in described probe tube up and down.
Solid sampling device the most according to claim 1, it is characterised in that be provided with scale on the outer wall of described charging ram.
Solid sampling device the most according to claim 1 and 2, it is characterised in that also include the hole slot being located on the tube wall of described probe tube.
Solid sampling device the most according to claim 1 and 2, it is characterised in that be provided with scale on the outer wall of described screw rod.
Solid sampling device the most according to claim 1 and 2, it is characterised in that also include the handle being located at the upper end of described screw rod.
Solid sampling device the most according to claim 1 and 2, it is characterised in that threaded between the upper end of described probe tube and the lower end of described screw rod.
Solid sampling device the most according to claim 1 and 2, it is characterised in that the diameter of described probe tube is less than 20mm.
Solid sampling device the most according to claim 1 and 2, it is characterised in that the lower end of described probe tube is formed as the structure tapered into towards top end orient diameter.
Solid sampling device the most according to claim 8, it is characterised in that the outer wall at the top end of described probe tube tilts and is formed as bladed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139499.4A CN103940633B (en) | 2014-04-09 | 2014-04-09 | Solid sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139499.4A CN103940633B (en) | 2014-04-09 | 2014-04-09 | Solid sampling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103940633A CN103940633A (en) | 2014-07-23 |
| CN103940633B true CN103940633B (en) | 2016-09-28 |
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| CN201410139499.4A Active CN103940633B (en) | 2014-04-09 | 2014-04-09 | Solid sampling device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107036844B (en) * | 2017-05-29 | 2019-06-21 | 陈烁 | Spiral rod type grain pricker |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201417220Y (en) * | 2009-04-28 | 2010-03-03 | 泸州北方化学工业有限公司 | Screwed sampler |
| CN201637602U (en) * | 2010-04-07 | 2010-11-17 | 襄樊大力机电技术有限公司 | Automatic powder sampler |
| CN202372369U (en) * | 2011-12-22 | 2012-08-08 | 中国地质科学院水文地质环境地质研究所 | Rotary embedded geological sampler |
| CN202837024U (en) * | 2012-09-17 | 2013-03-27 | 天津出入境检验检疫局工业产品安全技术中心 | Multifunctional chemical material sampling device |
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Effective date of registration: 20211222 Address after: 215400 No.6 Liangfu Road, Taicang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Institute of advanced inorganic materials Address before: 200050 No. 1295 Dingxi Road, Shanghai, Changning District Patentee before: SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES |
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