CN212483027U - Oil recovery sampling device convenient to clearance - Google Patents
Oil recovery sampling device convenient to clearance Download PDFInfo
- Publication number
- CN212483027U CN212483027U CN202021351724.8U CN202021351724U CN212483027U CN 212483027 U CN212483027 U CN 212483027U CN 202021351724 U CN202021351724 U CN 202021351724U CN 212483027 U CN212483027 U CN 212483027U
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- sampling
- bin
- sample
- storehouse
- oil recovery
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Abstract
The utility model discloses an oil recovery sampling device convenient to clearance, including sample storehouse and the storehouse of breathing in, sample storehouse swing joint the storehouse of breathing in, sample storehouse one end is provided with the observation window, observation window one end is provided with the scale strip, sample storehouse one end fixedly connected with slide rail, sample storehouse top threaded connection has the sealed stake of sample, the flexible sample mouth of the sealed stake one end fixedly connected with of sample, the storehouse top fixedly connected with piston seal stake of breathing in, piston seal stake one end swing joint has the piston rod, the storehouse one end of breathing in is provided with vice check valve, the inside seal ring that is provided with in storehouse of breathing in, the inside main check valve that is provided with in sample storehouse. Has the advantages that: the utility model discloses a set up the slide rail, the sample finishes the back, and the accessible slide rail will take a sample the storehouse and slide and take off, and convenient the washing, but the sealed stake of sample spiral takes off, washs inside it after the convenient sample, excellent in use effect.
Description
Technical Field
The utility model relates to an oil recovery sampling technical field, concretely relates to oil recovery sampling device convenient to clearance.
Background
Oil recovery engineering is a general term for various engineering technical measures taken on an oil reservoir through a production well and an injection well according to development targets in the oil field exploitation process. As a comprehensive application subject, the theory, the engineering design method and the implementation technology of various engineering technical measures which can economically and effectively act on an oil reservoir to improve the yield of an oil well and the recovery ratio of crude oil are researched.
In the oil recovery production process, the oil sample that needs the admission is sent to the laboratory and is carried out the detection of data such as moisture, sand content, viscosity, density, consequently the oil sample that the admission is oil recovery workman's regular work, and current oil recovery sampling device uses the back, and the clearance is very troublesome, and the result of use is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, provide an oil recovery sampling device convenient to clearance now, solved current oil recovery sampling device and used the back, the very troublesome problem of clearance.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an oil recovery sampling device convenient to clearance, including sample storehouse and the storehouse of breathing in, sample storehouse swing joint the storehouse of breathing in, sample storehouse one end is provided with the observation window, observation window one end is provided with the scale strip, sample storehouse one end fixedly connected with slide rail, sample storehouse top threaded connection has the sealed stake of sample, the flexible sample mouth of the sealed stake one end fixedly connected with of sample, the storehouse top fixedly connected with piston seal stake of breathing in, piston seal stake one end swing joint has the piston rod, the storehouse one end of breathing in is provided with vice check valve, the inside seal ring that is provided with in storehouse of breathing in, the inside main check valve that is provided with in sample storehouse, the inside baffle that is provided with in sample storehouse.
Furthermore, a push-pull handle is fixedly connected above the piston rod, and a piston is fixedly connected below the piston rod.
By adopting the technical scheme, the push-pull rod is convenient to push and pull the piston.
Further, the inside internal thread that is provided with in sample storehouse top, sample sealing pile one end is provided with the external screw thread.
Through adopting above-mentioned technical scheme, mutual spiral interlock between internal thread and the external screw thread can make threaded connection between sample sealing pile and the sample storehouse, and removable untie washs more conveniently when wasing.
Further, the bottom of the air suction bin is fixedly connected with a silica gel anti-skidding bottom mat.
Through adopting above-mentioned technical scheme, can play effectual antiskid effect, make placing that the device can be stable.
Furthermore, the auxiliary one-way valve penetrates through the air suction bin, and the main one-way valve penetrates through the sampling bin and the air suction bin.
Through adopting above-mentioned technical scheme, sample through push-and-pull piston.
Furthermore, both sides and the bottom of the partition plate are fixedly connected with the inside of the sampling bin, and a cavity is reserved between the top of the partition plate and the upper part of the inside of the sampling bin.
By adopting the technical scheme, a cavity can be formed, and a sample can be smoothly sucked into the sampling bin during sampling.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. after using for solving current oil recovery sampling device, clear up very trouble problem, the utility model discloses a set up the slide rail, the sample back that finishes, the accessible slide rail will take a sample the storehouse and slide and take off, convenient washing, but the sealed stake spiral of sample takes off, washs inside to convenient sample back, excellent in use effect.
Drawings
Fig. 1 is a schematic structural diagram of an oil extraction sampling device convenient to clean according to the present invention;
fig. 2 is a schematic diagram of the internal structure of an oil extraction sampling device convenient for cleaning according to the present invention;
fig. 3 is a schematic diagram of the internal structure above the sampling bin in the oil extraction sampling device convenient for cleaning.
The reference numerals are explained below:
1. sampling a bin; 2. a gas suction bin; 3. an observation window; 4. a scale bar; 5. a slide rail; 6. sampling and sealing the pile; 7. a telescopic sampling nozzle; 8. the piston seals the pile; 9. a piston rod; 10. a push-pull handle; 11. a piston; 12. a secondary one-way valve; 13. an annular seal ring; 14. a main check valve; 15. a partition plate; 16. an internal thread; 17. an external thread; 18. silica gel antiskid heelpiece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the oil extraction sampling device convenient for cleaning in this embodiment comprises a sampling bin 1 and an air suction bin 2, wherein the sampling bin 1 is movably connected with the air suction bin 2, an observation window 3 is arranged at one end of the sampling bin 1, a scale strip 4 is arranged at one end of the observation window 3, the condition in the sampling bin 1 can be clearly seen through the observation window 3 during sampling, the scale strip 4 is accurately sampled according to needs, a slide rail 5 is fixedly connected with one end of the sampling bin 1, the sampling bin 1 can be taken down through the slide rail 5 after sampling is finished, the sampling bin is convenient to clean, a sampling sealing pile 6 is in threaded connection with the upper part of the sampling bin 1, the sampling sealing pile 6 can be taken down in a spiral manner, the interior of the sampling bin can be cleaned after sampling is facilitated, a telescopic sampling nozzle 7 is fixedly connected with one end of the sampling sealing pile 6, and the telescopic sampling nozzle 7 can be used for conveniently sampling samples in different places, convenient to use, 2 top fixedly connected with piston sealing piles 8 in storehouse of breathing in, 8 one end swing joint in piston sealing pile has piston rod 9, 2 one ends in storehouse of breathing in are provided with vice check valve 12, 2 inside ring type seal 13 that are provided with in storehouse of breathing in, 1 inside main check valve 14 that is provided with in storehouse of taking a sample, 1 inside baffle 15 that is provided with in storehouse of taking a sample, 2 bottom fixedly connected with silica gel antiskid heelpieces 18 in storehouse of breathing in can play effectual anti-skidding effect, make placing that the device can be stable.
As shown in fig. 2, in this embodiment, a push-pull handle 10 is fixedly connected above the piston rod 9, a piston 11 is fixedly connected below the piston rod 9, the auxiliary check valve 12 penetrates through the air suction chamber 2, the main check valve 14 penetrates through the sampling chamber 1 and the air suction chamber 2, two sides and a bottom end of the partition 15 are fixedly connected with the inside of the sampling chamber 1, a cavity is left between a top of the partition 15 and the inside of the sampling chamber 1, a cavity can be formed, and a sample can be smoothly sucked into the sampling chamber during sampling.
As shown in fig. 3, in this embodiment, an internal thread 16 is provided inside the sampling bin 1, an external thread 17 is provided at one end of the sampling sealing pile 6, and the internal thread 16 and the external thread 17 are engaged with each other in a spiral manner, so that the sampling sealing pile 6 and the sampling bin 1 can be connected by a thread, and can be disassembled for cleaning and use conveniently during cleaning.
The specific implementation process of this embodiment is as follows: when the sampling device is used, the sampling bin 1 is fixed on the air suction bin 2 through the slide rail 5, the main check valve 14 is aligned with the annular sealing ring 13 to prevent air leakage, the telescopic sampling nozzle 7 is aligned with a sample to be sampled, the push-pull handle 10 is pressed, the piston 11 extrudes air in the air suction bin 2, the air is exhausted through the auxiliary check valve 12, the main check valve 14 is closed at the moment, the push-pull handle 10 is pulled after the air is exhausted, the auxiliary check valve 12 is closed at the moment, the main check valve 14 is opened, the sample flows into the sampling bin 1 through the telescopic sampling nozzle 7 due to air pressure, at the moment, as the partition plate 15 is arranged in the sampling bin 1, the sample flows into a cavity between the sampling bin 1 and the partition plate 15, the cavity at the upper end of the partition plate can ensure that the main check valve 14 is smoothly drawn out of the sampling bin, the air in the sampling bin 1 is stably sampled, after the sampling, the sampling bin 1 is disassembled through, make flexible sample nozzle 7 and the separation of sample storehouse 1, can be convenient this moment wash sample storehouse 1 and flexible sample nozzle 7's inside, excellent in use effect.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides an oil recovery sampling device convenient to clearance which characterized in that: comprises a sampling bin (1) and an air suction bin (2), wherein the sampling bin (1) is movably connected with the air suction bin (2), one end of the sampling bin (1) is provided with an observation window (3), one end of the observation window (3) is provided with a scale strip (4), one end of the sampling bin (1) is fixedly connected with a slide rail (5), a sampling sealing pile (6) is in threaded connection above the sampling bin (1), one end of the sampling sealing pile (6) is fixedly connected with a telescopic sampling nozzle (7), a piston sealing pile (8) is fixedly connected above the air suction bin (2), one end of the piston sealing pile (8) is movably connected with a piston rod (9), one end of the air suction bin (2) is provided with an auxiliary one-way valve (12), an annular sealing ring (13) is arranged inside the air suction bin (2), and a main one-way valve (14) is arranged inside the sampling bin (1), a clapboard (15) is arranged in the sampling bin (1).
2. The oil recovery sampling device of claim 1, wherein the oil recovery sampling device is characterized in that: the push-pull handle (10) is fixedly connected to the upper portion of the piston rod (9), and the piston (11) is fixedly connected to the lower portion of the piston rod (9).
3. The oil recovery sampling device of claim 1, wherein the oil recovery sampling device is characterized in that: the inside internal thread (16) that is provided with in sample storehouse (1) top, sample sealing pile (6) one end is provided with external screw thread (17).
4. The oil recovery sampling device of claim 1, wherein the oil recovery sampling device is characterized in that: and the bottom of the air suction bin (2) is fixedly connected with a silica gel anti-skidding bottom mat (18).
5. The oil recovery sampling device of claim 1, wherein the oil recovery sampling device is characterized in that: the auxiliary one-way valve (12) penetrates through the air suction bin (2), and the main one-way valve (14) penetrates through the sampling bin (1) and the air suction bin (2).
6. The oil recovery sampling device of claim 1, wherein the oil recovery sampling device is characterized in that: the two sides and the bottom of the partition plate (15) are fixedly connected with the inside of the sampling bin (1), and a cavity is reserved between the top of the partition plate (15) and the upper part of the inside of the sampling bin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021351724.8U CN212483027U (en) | 2020-07-10 | 2020-07-10 | Oil recovery sampling device convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021351724.8U CN212483027U (en) | 2020-07-10 | 2020-07-10 | Oil recovery sampling device convenient to clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212483027U true CN212483027U (en) | 2021-02-05 |
Family
ID=74456287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021351724.8U Expired - Fee Related CN212483027U (en) | 2020-07-10 | 2020-07-10 | Oil recovery sampling device convenient to clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212483027U (en) |
-
2020
- 2020-07-10 CN CN202021351724.8U patent/CN212483027U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 Termination date: 20210710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |