CN201740675U - Glass tube sample suction device - Google Patents
Glass tube sample suction device Download PDFInfo
- Publication number
- CN201740675U CN201740675U CN2010202826367U CN201020282636U CN201740675U CN 201740675 U CN201740675 U CN 201740675U CN 2010202826367 U CN2010202826367 U CN 2010202826367U CN 201020282636 U CN201020282636 U CN 201020282636U CN 201740675 U CN201740675 U CN 201740675U
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- glass tube
- sample
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- tube
- vacuum pump
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Abstract
The utility model relates to a glass tube sample suction device which is applied in rock powder sample collection in petroleum geology research, and mainly comprises a vacuum pump, a hose, a three-way glass tube and a plastic suction port; the suction inlet of the vacuum pump is connected with the hose; the other end of the hose is connected on one end of the straight tube of the three-way glass tube; the conical plastic suction port is fixed on the other end of the straight tube of the three-way glass tube. The end of the vertical tube of the three-way glass tube is closed. The glass tube sample suction device has the beneficial effects of being installed on a multi-functional sampler, being capable of acquiring trace and fine powdery samples drilled from rock samples, being used for the scientific research of isotope, hydrocarbon inclusion components and the like, improving the collection speed and efficiency of drilled samples as well as sampling precision, and preventing the samples from being lost and polluted again.
Description
Technical field
The utility model relates to the oil geology studying technological domain.Be particularly related to and a kind ofly in the laboratory, drill through same period time hydrocarbon inclusion and compose the sampler of depositing mineral from rock, mating plate, thin slice sample.It is a kind of special-purpose sample-sucking device of sampler.
Background technology
The Chinese patent notification number is CN 2514334Y, it is a kind of small-sized core sample sampler, what get is the sample of rock, it is the instrument that a kind of situ of drilling well admission rock sample is used, fixing bearing on the chassis, clamp base is arranged on the bearing and forms being rotationally connected of horizontal direction and fore-and-aft direction with bearing, anchor clamps be fixed on clamp base above; The lower end of support is fixed on the chassis, and drilling sector is arranged on a side of support, and is positioned at the top of anchor clamps.Can choose the sample of different directions, diverse location convenient, flexibly, exactly and do compound sample, also adjustable point is chosen rock sample, bores sample with this instrument and can reflect the actual conditions of rock core more truly, and make the rock sample normalization, for next step section abrasive disc work is provided convenience, guaranteed the integrality and the representativeness of rock core simultaneously, and simple to operate, safety, it is convenient, fast to take a sample, the primary sample time is no more than two minutes, improved production efficiency, easy to carry, be fit to on-the-spot rock sample sampling.But, since simple in structure, can not carry out little sampling, more can not take a sample to the hydrocarbon inclusion of rock sample.The alleged little sampling of those skilled in the art be from rock sample take off particle diameter greater than 0.5～3 millimeter particulate or the diameter of sampling face between 0.1～3.5 millimeter.
The utility model content
The purpose of this utility model is: a kind of glass tube sample-sucking device is provided, and the trace that sampler can be bored from rock sample, tiny powdered samples are brought together, and carry out other scientific research such as isotope, hydrocarbon inclusion component and use.
The technical solution adopted in the utility model is: the glass tube sample-sucking device, mainly form by vacuum pump, flexible pipe, threeway glass tube and plastics suction inlet, the vacuum pump intake is connected with flexible pipe, it is characterized in that: the other end of flexible pipe is connected an end of the straight pipe of threeway glass tube, is fixed with conical plastics suction inlet at the other end of the straight pipe of threeway glass tube.Vertical tube end at the threeway glass tube is airtight.The vertical tube of threeway glass tube is the sample chamber, is the place that the trace that bores, tiny powdered samples are concentrated.Start vacuum pump, have the debugging commentaries on classics of switch and control suction size to turn round on the vacuum pump, rotation is debugged to change and is turned round control suction, to reach best suction sample effect.Make the plastics suction inlet aim at rock sample, just bored the trace that gets off on the rock sample, tiny powder is inhaled into the threeway glass tube.When powder is drawn onto the centre of threeway glass tube, powder falls under can nature and enters the sample chamber under action of gravity.After finishing a sample collecting, take off the threeway glass tube and stop up two-port.
For the trace that bores, tiny powder can be drawn onto in the vacuum pump, between flexible pipe and threeway glass tube, be connected with a sleeve pipe, screen pack is arranged in sleeve pipe.The detachable replacing or the cleaning and filtering net.
The beneficial effects of the utility model: the glass tube sample-sucking device is installed on the multifunction sampling machine and uses.Can gather the trace that bores on the rock sample, tiny powdered samples, carry out other scientific research such as isotope, hydrocarbon inclusion component and use.Improved to collect and bored the speed and the efficient of sample down, also improved the precision of sampling, the sample having avoided taking off loses again and pollute.
Description of drawings
Fig. 1 is the utility model glass tube sample-sucking device structural profile synoptic diagram.
Among the figure, 1. vacuum pump, 2. flexible pipe, 3. screen pack, 4. sleeve pipe, 5. threeway glass tube, 6. plastics suction inlet.
Embodiment
Embodiment 1: with one be example glass tube sample-sucking device, the utility model is described in further detail.
Consult Fig. 1.The utility model glass tube sample-sucking device, form by vacuum pump (1), flexible pipe (2), screen pack (3), sleeve pipe (4), threeway glass tube (5) and plastics suction inlet (6), the suction inlet of vacuum pump (1) is connected with flexible pipe (2), the other end at flexible pipe (2) is connected with a sleeve pipe (4), and screen pack (3) is arranged in sleeve pipe (4).Sleeve pipe (4) is connected an end of the straight pipe of threeway glass tube (5), is fixed with conical plastics suction inlet (6) at the other end of the straight pipe of threeway glass tube (5).Vertical tube end at threeway glass tube (5) is airtight.
Claims (2)
1. glass tube sample-sucking device, mainly form by vacuum pump (1), flexible pipe (2), threeway glass tube (5) and plastics suction inlet (6), the suction inlet of vacuum pump (1) is connected with flexible pipe (2), it is characterized in that: the other end of flexible pipe (2) is connected an end of the straight pipe of threeway glass tube (5), is fixed with conical plastics suction inlet (6) at the other end of the straight pipe of threeway glass tube (5); Vertical tube end at threeway glass tube (5) is airtight.
2. glass tube sample-sucking device according to claim 1 is characterized in that: be connected with a sleeve pipe (4) between flexible pipe (2) and threeway glass tube (5), screen pack (3) is arranged in sleeve pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202826367U CN201740675U (en) | 2010-08-05 | 2010-08-05 | Glass tube sample suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202826367U CN201740675U (en) | 2010-08-05 | 2010-08-05 | Glass tube sample suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201740675U true CN201740675U (en) | 2011-02-09 |
Family
ID=43555952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202826367U Expired - Lifetime CN201740675U (en) | 2010-08-05 | 2010-08-05 | Glass tube sample suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201740675U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215475A (en) * | 2014-09-19 | 2014-12-17 | 国家深海基地管理中心 | Filtering and sampling device for microorganisms at deep-sea hydrothermal vent |
| CN105115792A (en) * | 2015-08-19 | 2015-12-02 | 中国人民解放军防化学院 | Air suspension smoke screen particle sampling device and method |
| CN105223038A (en) * | 2015-10-21 | 2016-01-06 | 中国科学院广州地球化学研究所 | A kind of ore dressing pen and quick ore-dressing plant fast |
| CN110686938A (en) * | 2019-11-11 | 2020-01-14 | 云南电网有限责任公司电力科学研究院 | Hydrogen oil sampling device and sampling method |
-
2010
- 2010-08-05 CN CN2010202826367U patent/CN201740675U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215475A (en) * | 2014-09-19 | 2014-12-17 | 国家深海基地管理中心 | Filtering and sampling device for microorganisms at deep-sea hydrothermal vent |
| CN105115792A (en) * | 2015-08-19 | 2015-12-02 | 中国人民解放军防化学院 | Air suspension smoke screen particle sampling device and method |
| CN105223038A (en) * | 2015-10-21 | 2016-01-06 | 中国科学院广州地球化学研究所 | A kind of ore dressing pen and quick ore-dressing plant fast |
| CN105223038B (en) * | 2015-10-21 | 2018-07-06 | 中国科学院广州地球化学研究所 | A kind of quick ore dressing pen and quick ore-dressing plant |
| CN110686938A (en) * | 2019-11-11 | 2020-01-14 | 云南电网有限责任公司电力科学研究院 | Hydrogen oil sampling device and sampling method |
| CN110686938B (en) * | 2019-11-11 | 2022-08-16 | 云南电网有限责任公司电力科学研究院 | Hydrogen oil sampling device and sampling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |