CN206710151U - Microcell sampling instrument annex - Google Patents
Microcell sampling instrument annex Download PDFInfo
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- CN206710151U CN206710151U CN201720588116.0U CN201720588116U CN206710151U CN 206710151 U CN206710151 U CN 206710151U CN 201720588116 U CN201720588116 U CN 201720588116U CN 206710151 U CN206710151 U CN 206710151U
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Abstract
The utility model provides a kind of Microcell sampling instrument annex, and a closed environment is provided by the cooperation of housing, cover plate and bottom plate, causes loss or extraneous air entrance to cause flowing material to pollute to avoid internal flow material from shedding；Rig and vacuum cups are respectively provided with the cover board, sample drill through and collection is accomplished without any letup, loss is preferably minimized；Sample stage bottom is provided with heater, can promote the volatilization of oil and gas etc. in inclusion enclave sample by heating, in order to collect.Pass through the said equipment, considerably increase the rate of recovery and stability of flowing material in inclusion enclave sample, effectively reduce the probability of the loss and the pollution that reduce flowing material, significantly improving includes the accuracy of the flowing material measurement including gas and liquid to inclusion enclave, is adapted to be widely used in geological research.
Description
Technical field
The utility model belongs to mineral samplers analytical equipment field, more particularly to a kind of Microcell sampling instrument annex.
Background technology
During mineral formation, due to the influence of various factors, produce the mineral after being formed or being formed each
Kind lattice defect, the medium retained by mineral trap in these defects, preserved are referred to as fluid inclusion.Fluid inclusions
Body is left on the sample of geologic fluids therein when being and various mineral, rock, mineral deposit are formed in geologic age, represent fossil fluid
Formation condition and composition characteristics, it is each under fluid participates in the earth's crust or even earth mantle by the way that its qualitative or quantitative analysis can be explained
Kind of geologic process, it can be deduced that the formation condition and fluid inclusion's charcters in various mineral deposits, and petroleum gas storage, move
Move, evolution data.In addition, by studying the fluid inclusion in ancient marine bed, can also carry out on ancient seawater, ancient gas
The research of wait etc., the research for geoarchaeology are significant.
At present, the difficult point of Study of Fluid inclusion enclave essentially consists in, the fluid in inclusion enclave not easily collecting and ingress of air
Rotten and pollution easily occurs afterwards.Authorization Notice No. is that CN105215728B patent of invention discloses a kind of fluid inclusion water
Middle hydrogen isotope analysis system, gaseous sample is collected by capillary, and by totally enclosed sample introduction and detecting system to parcel
Hydrogen isotope is analyzed in body.But the system is only used for determining gaseous sample, to oil that may be present, salt in inclusion enclave
The liquid such as solution can not then be analyzed, therefore restricted application.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of Microcell sampling instrument annex.
The utility model concrete technical scheme is as follows：
The utility model provides a kind of Microcell sampling instrument annex, and the case top and bottom are respectively equipped with cover plate and bottom
Plate, the cover plate central are provided with transparent windows；Sample stage is provided with below the transparent windows in the housing, it is described
Sample stage is provided with least one micrometer, and the micrometer is adjusted by the governor motion being placed on outside the housing；
The cover plate is provided with rig socket, and for plugging microdrill, the cover plate or the housing are provided with sample export, described
Rig socket and the sample export connect with the enclosure interior；The housing is sealed construction, position in the housing
Heater is provided with below the sample stage.
Further, the rig socket is the inclined cylinder to stretch out along at the top of the cover plate；The sample
Outlet is located at one end relative with the rig socket on the cover plate, and the sample export is and the rig socket identical
Cylinder, and the extended line of the rig socket and the sample export is intersected on the sample stage；The sample export
For plugging vacuum cups；One end away from the sample stage is connected with sample introduction flexible pipe on the vacuum cups, and the sample introduction is soft
The injection port of one end connection gas chromatograph of the pipe away from the vacuum cups.
Further, the sample export is located in the housing sidewall, and the sample export is in cylinder；The sample
Outlet is connected with sample introduction flexible pipe, the injection port of one end connection gas chromatograph of the sample introduction flexible pipe away from the sample export.
Further, the rig socket side wall is provided with branch pipe, and the branch pipe connects with the rig receptacle interior, institute
State one end away from the rig socket on branch pipe and be socketed with air inlet pipe.
Further, the position and the housing bottom that the case top is connected with the cover plate connect with the bottom plate
The position connect is respectively equipped with sealing ring.
Further, the case top is provided with the groove being adapted with the side edge thereof, and the cover plate is arranged on institute
State in groove.
Further, the bottom plate top edge is provided with the annular caulking groove being adapted with the shell rim, the housing
Bottom is arranged in the annular caulking groove.
Further, the bottom base plate edge is provided with some fixing threaded holes.
The beneficial effects of the utility model are as follows：The utility model provides a kind of Microcell sampling instrument annex, by housing,
The cooperation of cover plate and bottom plate provides a closed environment, and loss or outside empty is caused to avoid internal flow material from shedding
Gas, which enters, causes flowing material to pollute；Rig and vacuum cups are respectively provided with the cover board, sample drill through and collection is accomplished without any letup,
Loss is preferably minimized；Sample stage bottom is provided with heater, can promote oil and gas etc. in inclusion enclave sample by heating
Volatilization, in order to collect.By the said equipment, the rate of recovery and stability of flowing material in inclusion enclave sample are considerably increased,
The probability of the loss and the pollution that reduce flowing material is effectively reduced, is significantly improved including including gas and liquid to inclusion enclave
Flowing material measurement accuracy, be adapted to be widely used in geological research.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Microcell sampling instrument annex described in embodiment 1；
Fig. 2 is a kind of longitudinal sectional drawing of Microcell sampling instrument annex described in embodiment 1；
Fig. 3 is a kind of structural representation of Microcell sampling instrument annex described in embodiment 2；
Fig. 4 is a kind of longitudinal sectional drawing of Microcell sampling instrument annex described in embodiment 2；
Fig. 5 be embodiment 3 described in a kind of Microcell sampling instrument annex in rig socket structural representation；
Fig. 6 is that a kind of structure of Microcell sampling instrument annex described in embodiment 4 disassembles schematic diagram；
Fig. 7 is a kind of structure assembling schematic diagram of Microcell sampling instrument annex described in embodiment 4；
Fig. 8 is a kind of structural representation of Microcell sampling instrument annex bottom plate described in embodiment 4.
Wherein：1st, housing；11st, sealing ring；12nd, groove；2nd, cover plate；21st, transparent windows；3rd, bottom plate；31st, annular is embedding
Groove；32nd, fixing threaded hole；4th, sample stage；41st, micrometer；5th, rig socket；51st, branch pipe；52nd, air inlet pipe；6th, microdrill；7、
Sample export；8th, heater；9th, vacuum cups；91st, sample introduction flexible pipe.
Embodiment
The utility model is described in further detail with following examples below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Fig. 1~2, the utility model embodiment 1 provides a kind of form of the Microcell sampling instrument annex, including in
The hollow housing 1 of cylinder, the top and bottom of housing 1 are respectively equipped with cover plate 2 and bottom plate 3, and the center of cover plate 2 is provided with transparent observing
Window 21；Sample stage 4 is provided with positioned at the lower section of transparent windows 21 in housing 1, the both sides of sample stage 4 are respectively equipped with micrometer 41, micrometer
The side away from sample stage 4 is stretched out outside housing 1 on chi 41, for adjusting the position of sample stage 4, so as to adjust the position of sample；
Cover plate 2 is provided with rig socket 5, for plugging microdrill 6；Cover plate 2 or housing 1 are provided with sample export 7, true for plugging
Suction first 9；Rig socket 5 and sample export 7 connect with the inside of housing 1, and the extension of rig socket 5 and sample export 7
Line is intersected on sample stage 4；Sample export 7 is located at one end relative with rig socket 5 on cover plate 2, and sample export 7 is inserted with rig
Mouth 5 is inclined cylinder；One end away from sample stage 4 is connected with sample introduction flexible pipe 91 on vacuum cups 9, and sample introduction flexible pipe 91 is remote
One end from vacuum cups 9 connects the injection port of gas chromatograph；In housing 1 heater 8 is provided with positioned at the lower section of sample stage 4.
In use, inclusion enclave sample is placed on sample stage 4, then by Microcell sampling instrument annex be arranged on microscope or other
On sampling instrument, micrometer 41 is adjusted, while by the viewing microscope visual field of transparent windows 21, so as to which sample is adjusted to micro-
The position that the mirror visual field is observed that；Transparent windows 21 are preferably glass material, and transparency is high, light transmittance is good, is easy to observe.
Behind the position for adjusting sample, microdrill 6 and vacuum cups 9 are inserted into housing by rig socket 5 and sample export 7 respectively
It is placed in 1 above sample, opens the motor of control microdrill 6 and the vavuum pump of the control suction nozzle of vacuum 9, while open heating
Inclusion enclave sample is bored and opened by device 8, microdrill 6, by heating the oil, salting liquid and the carbon dioxide that promote in inclusion enclave sample
Deng gaseous volatilization, above-mentioned fluid sample is absorbed by vacuum cups 9, and gas chromatograph is sent into by sample introduction flexible pipe 91 and carried out
Sample is analyzed.
By the said equipment, the rate of recovery and stability of flowing material in inclusion enclave sample are considerably increased, is effectively reduced
The probability of loss and the pollution of flowing material is reduced, significantly improves the accuracy measured flowing material in inclusion enclave, suitably
It is widely used in the research of inclusion enclave.
Embodiment 2
As shown in figs. 34, the present embodiment 2 provides another form of the Microcell sampling instrument annex, the embodiment 2 with
The difference of embodiment 1 is that the sample export 7 is located in the side wall of housing 1, in cylinder；It is soft that sample export 7 is connected with sample introduction
Pipe 91, the injection port of one end connection gas chromatograph of the sample introduction flexible pipe 91 away from sample export 7.
In the embodiment 2, sample export 7 is adjusted to be located in the side wall of housing 1 by being located on cover plate 2, made in housing 1
All gas can be absorbed into injection port and deliver to gas chromatograph and be analyzed, it is possible thereby to avoid to greatest extent
Dead angle in housing 1 be present, cause have flowing material residual wherein, further improve the accuracy of measurement.
Embodiment 3
As shown in figure 5, the present embodiment 3 provides a kind of Microcell sampling instrument annex, the reality on the basis of embodiment 1 or 2
Apply example 3 and further define the side wall of rig socket 5 and be provided with branch pipe 51, the branch pipe 51 with inside the rig socket 5
Connect, one end away from the rig socket 5 is socketed with air inlet pipe 52 on the branch pipe 51.
Before experiment starts, first pass through branch pipe 51 and be passed through nitrogen into housing 1, air is discharged, bored in the state of anaerobic
Take sample, and obtained flowing material is sent into sample export 7 using nitrogen as carrier, final gas chromatograph delivered to and is divided
Analysis.In the process, under the whole stable state in anaerobic of fluid sample, the accuracy of measurement result can be fully ensured that.
Embodiment 4
As shown in figs. 6-7, the present embodiment 4 provides a kind of Microcell sampling instrument annex on the basis of embodiment 1 or 2, should
Embodiment 4 further define the position that the top of the housing 1 is connected with the cover plate 2 and the bottom of the housing 1 with it is described
The position that bottom plate 3 connects is respectively equipped with sealing ring 11.The top of housing 1 is provided with the groove being adapted with the side edge thereof 2
12, the cover plate 2 is arranged in the groove 12.The top edge of bottom plate 3 is provided with the ring being adapted with the edge of housing 1
Shape caulking groove 31, the bottom of housing 1 are arranged in the annular caulking groove 31.
By groove 12 and annular caulking groove 31, cover plate 2 and bottom plate 3 are separately mounted to the top and bottom of housing 1, and pass through
Set sealing ring 11 respectively to fix cover plate 2 and bottom plate 3 with housing 1, make to form sealed environment in housing 1, to avoid inside stream
Body material, which sheds, causes loss or extraneous air entrance to cause flowing material to pollute.
As shown in figure 8, some fixing threaded holes 32 also can be set in the bottom margin of bottom plate 3, so as to which sampling instrument annex is consolidated
It is scheduled on microscope carrier, or on other sampling instruments.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every that there is same as the present application or phase
Approximate technical scheme, all falls within the scope of protection of the utility model.
Claims (8)
1. a kind of Microcell sampling instrument annex, including hollow housing (1), it is characterised in that divide at the top and bottom of the housing (1)
Not She You cover plate (2) and bottom plate (3), cover plate (2) center is provided with transparent windows (21)；It is located at institute in the housing (1)
State and be provided with sample stage (4) below transparent windows (21), the sample stage (4) is provided with least one micrometer (41), described
Micrometer (41) is adjusted by being placed on the governor motion of the housing (1) outside；
The cover plate (2) is provided with rig socket (5), for plugging microdrill (6), the cover plate (2) or the housing (1)
Sample export (7) is provided with, the rig socket (5) and the sample export (7) inside the housing (1) with connecting；
The housing (1) is sealed construction, and heater (8) is provided with below the sample stage (4) in the housing (1).
2. Microcell sampling instrument annex as claimed in claim 1, it is characterised in that the rig socket (5) is along the cover plate
(2) the inclined cylinder that top stretches out；The sample export (7) is located on the cover plate (2) and the rig socket
(5) relative one end, the sample export (7) are and rig socket (5) the identical cylinder, and the rig socket
(5) intersected at the extended line of the sample export (7) on the sample stage (4)；The sample export (7) is used to plug vacuum
Suction nozzle (9)；One end away from the sample stage (4) is connected with sample introduction flexible pipe (91) on the vacuum cups (9), and the sample introduction is soft
Manage the injection port of one end connection gas chromatograph of (91) away from the vacuum cups (9).
3. Microcell sampling instrument annex as claimed in claim 1, it is characterised in that the sample export (7) is located at the housing
(1) in side wall, the sample export (7) is in cylinder；Sample export (7) the connection sample introduction flexible pipe (91), the sample introduction are soft
Manage the injection port of one end connection gas chromatograph of (91) away from the sample export (7).
4. such as Microcell sampling instrument annex according to any one of claims 1 to 3, it is characterised in that rig socket (5) side
Wall is provided with branch pipe (51), and the branch pipe (51) inside the rig socket (5) with connecting, away from described on the branch pipe (51)
One end of rig socket (5) is socketed with air inlet pipe (52).
5. Microcell sampling instrument annex as claimed in claim 1, it is characterised in that housing (1) top and the cover plate (2)
The position of connection and the housing (1) bottom are respectively equipped with sealing ring (11) with the position that the bottom plate (3) is connected.
6. the Microcell sampling instrument annex as described in claim 1 or 5, it is characterised in that be provided with the top of the housing (1) with it is described
The groove (12) that cover plate (2) edge is adapted, the cover plate (2) are arranged in the groove (12).
7. the Microcell sampling instrument annex as described in claim 1 or 5, it is characterised in that bottom plate (3) top edge be provided with
The annular caulking groove (31) that housing (1) edge is adapted, housing (1) bottom are arranged in the annular caulking groove (31).
8. Microcell sampling instrument annex as claimed in claim 7, it is characterised in that bottom plate (3) bottom margin is provided with some
Fixing threaded hole (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588116.0U CN206710151U (en) | 2017-05-24 | 2017-05-24 | Microcell sampling instrument annex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588116.0U CN206710151U (en) | 2017-05-24 | 2017-05-24 | Microcell sampling instrument annex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206710151U true CN206710151U (en) | 2017-12-05 |
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ID=60462617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588116.0U Active CN206710151U (en) | 2017-05-24 | 2017-05-24 | Microcell sampling instrument annex |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478468A (en) * | 2017-05-24 | 2017-12-15 | 北京美嘉图科技有限公司 | Microcell sampling instrument annex |
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2017
- 2017-05-24 CN CN201720588116.0U patent/CN206710151U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478468A (en) * | 2017-05-24 | 2017-12-15 | 北京美嘉图科技有限公司 | Microcell sampling instrument annex |
| CN107478468B (en) * | 2017-05-24 | 2024-03-19 | 北京美嘉图科技有限公司 | Accessory of micro-area sampling instrument |
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