CN211784488U

CN211784488U - Tracer agent sampling container

Info

Publication number: CN211784488U
Application number: CN202020105374.0U
Authority: CN
Inventors: 曾鹃
Original assignee: Tianjin Dagang Oilfield Shengda Technology Co Ltd
Current assignee: Tianjin Dagang Oilfield Shengda Technology Co Ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-27
Anticipated expiration: 2030-01-17

Abstract

The utility model relates to the technical field of oil field development, in particular to a tracer sampling container, which comprises a front bag plate, a bottom bag plate and a rear bag plate, wherein the front end surface of the front bag plate is fixedly connected with a collecting bag, the inner side of the collecting bag is provided with a nameplate card, the right side of the collecting bag is provided with a limiting membrane, the rear side of the bottom end surface of the front bag plate is fixedly connected with the bottom bag plate, the front end surface of the rear bag plate is fixedly connected with a connecting plate which is obliquely arranged, the inner side of the connecting plate is fixedly connected with a water injection pipe, the outer side of the water injection pipe is spirally connected with a connecting cap, the utility model discloses a tin foil self-supporting sampling bag which is made of food-grade polypropylene material is adopted by the whole device through the arranged front bag plate, the bottom bag plate, the rear bag plate and the connecting plate, the whole device has the sealing property of oil mass and accords with the strength, the, meanwhile, after the oil-water sample is processed, the waste sample bag occupies a small volume, so that the processing cost of the waste sample barrel is greatly saved.

Description

Tracer agent sampling container

Technical Field

The utility model relates to an oil field development technical field specifically is a tracer sampling container.

Background

The tracer well monitoring is an important monitoring technology for understanding the heterogeneity of an oil reservoir and searching for residual oil in the later stage of oil field development, the technology is to inject a water-soluble tracer into a water injection well, take water samples from surrounding monitoring wells, analyze the output concentration of the tracer in the samples, track the flow direction of the injected water, know the flowing condition of the tracer in a stratum and directly know the fluctuation condition of the injected water in the stratum, in the monitoring process of more than half a year to a year, a container is required to be regularly used for taking an oil water sample from a wellhead of the oil water well, then separation, preparation and detection are carried out, a traditional sampling container is a plastic bottle with the volume of 1L, the volume occupied by thousands of sampling bottles per year is large, the later stage is not easy to process, meanwhile, nameplate labels of a sampling device are lacked or no protective measures are taken, nameplates are easy to scratch and rub, and the sampling container is not convenient to check, storage of the sampling vessel is inconvenient and therefore a tracer sampling vessel is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tracer sample container to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a spike agent sampling container, includes preceding bag board, end bag board and back bag board, and the bag is collected to the preceding terminal surface fixedly connected with of preceding bag board, the inboard of collecting the bag is equipped with the data plate card, the right side of collecting the bag is equipped with spacing membrane, the right-hand member face of spacing membrane and the preceding terminal surface fixed connection of preceding bag board, the bottom surface rear side fixedly connected with end bag board of preceding bag board, the rear end face of end bag board and the equal fixedly connected with back bag board of the side end face of preceding bag board, the preceding terminal surface fixedly connected with of back bag board is the connecting plate that the slope set up, the inboard fixedly connected with water injection pipe of connecting plate, the outer terminal surface fixedly connected with fixed plate of water injection pipe, the bottom and the connecting plate fixed connection of fixed plate, the outside screwed connection of water injection pipe has the connection cap.

Preferably, the front end face of the limiting membrane and the inner end face of the collecting bag are respectively provided with a surface fastener, the surface fasteners respectively penetrate through the limiting membrane and the collecting bag, the rear end face of the limiting membrane is provided with a male fastener, the male fastener is clamped on the limiting membrane on the outer side of the surface fastener, the outer side of the collecting bag is provided with a female fastener, and the female fastener is clamped on the collecting bag on the outer side of the surface fastener.

Preferably, the number of the male buckle and the female buckle is respectively two, the positions of the male buckle and the female buckle correspond to each other, and the male buckle and the female buckle are clamped with each other.

Preferably, the plastic spring is sleeved on the outer side of the water injection pipe, a sealing gasket is fixedly connected to the top end of the plastic spring, the sealing gasket is attached to the connecting cap, and the bottom end of the plastic spring is fixedly connected with the fixing plate.

Preferably, the through holes are formed in the inner sides of the front bag plate and the rear bag plate, the handles are arranged on the outer sides of the through holes, the handles are fixedly connected with the front bag plate and the rear bag plate, and grooves in arc-shaped arrangement are formed in the inner end faces of the handles.

Preferably, the front bag panel, the bottom bag panel, the rear bag panel and the connecting panel are made of a composite film.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the preceding bag board that sets up, the end bag board, back bag board and connecting plate, the whole tinfoil that adopts food level polypropylene material to make of device is from the source of the hand-held sample bag, four layers of material structures are PET, AL, BOPA and PE material respectively, the leakproofness that has the oil mass, and accord with intensity, can not appear breaking, the seepage phenomenon, it is able to bear the temperature-30 ℃ -100 ℃ simultaneously, blue and green sea and interior cover low temperature area all can use, product edge fillet design, it is more humanized, in order to guarantee safe in utilization, and designed the handle, convenient sampling operation, after sample preparation detects simultaneously, the oil water sample has been handled, useless sample bag is because of shared small, the compression treatment of being convenient for, thickness is only 2 millimeters, the useless sample bucket treatment cost has greatly been saved;

2. the utility model discloses in, through collection bag, data plate card and the limiting membrane that sets up, can distinguish that the oil water sample is from what oil well on which day the collection, after the oil water sample of packing into, can stand by oneself, convenient discernment collects bag and limiting membrane simultaneously and protects the data plate card, is convenient for protect the data plate card when conveniently looking over and stores.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the face button of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the mounting structure of the nameplate card of the present invention;

FIG. 5 is a schematic view of the structure of the water injection pipe of the present invention;

fig. 6 is a schematic structural diagram of the point B in fig. 5 according to the present invention.

In the figure: 1-front bag plate, 2-collection bag, 3-nameplate card, 4-limiting membrane, 5-surface button, 6-male button, 7-female button, 8-through hole, 9-bottom bag plate, 10-rear bag plate, 11-connecting plate, 12-water injection pipe, 13-fixing plate, 14-connecting cap, 15-plastic spring, 16-sealing gasket, 17-handle and 18-groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a tracer sample container, including preceding bag board 1, end bag board 9 and back bag board 10, bag 2 is collected to preceding terminal surface fixedly connected with of preceding bag board 1, the inboard of collecting bag 2 is equipped with data plate card 3, the right side of collecting bag 2 is equipped with limiting membrane 4, limiting membrane 4's right-hand member face and preceding bag board 1's preceding terminal surface fixed connection, bag board 9 is at the bottom of preceding bag board 1's bottom face rear side fixedly connected with, bag board 10 behind the rear end face of end bag board 9 and the equal fixedly connected with of the side end face of preceding bag board 1, the preceding terminal surface fixedly connected with of back bag board 10 is the connecting plate 11 that the slope set up, the inboard fixedly connected with water injection pipe 12 of connecting plate 11, the outer terminal surface fixedly connected with fixed plate 13 of water injection pipe 12, the bottom and the connecting plate 11 fixed connection of fixed plate 13, the outside spiral connection of water injection pipe 12 has.

The front end face of the limiting membrane 4 and the inner end face of the collecting bag 2 are both provided with a face button 5, the face buttons 5 respectively penetrate through the limiting membrane 4 and the collecting bag 2, the rear end face of the limiting membrane 4 is provided with a male button 6, the male button 6 is clamped on the outer side of the face button 5 on the limiting membrane 4, the outer side of the collecting bag 2 is provided with a female button 7, the female button 7 is clamped on the outer side of the face button 5 on the collecting bag 2, and the male button 6 and the female button 7 can be clamped on the outer sides of the collecting bag 2 and the limiting membrane 4; the number of the male buttons 6 and the number of the female buttons 7 are respectively two, the male buttons 6 correspond to the female buttons 7 in position, the male buttons 6 are clamped with the female buttons 7, the limiting film 4 can be buckled on the outer side of the collecting bag 2, and the nameplate card 3 is protected; the plastic spring 15 is sleeved on the outer side of the water injection pipe 12, the top end of the plastic spring 15 is fixedly connected with the sealing gasket 16, the sealing gasket 16 is attached to the connecting cap 14, the bottom end of the plastic spring 15 is fixedly connected with the fixing plate 13, and the plastic spring 15 pushes the sealing gasket 16 to further seal the space between the water injection pipe 12 and the connecting cap 14 so as to prevent the connecting cap from loosening; through holes 8 are formed in the inner sides of the front bag plate 1 and the rear bag plate 10, handles 17 are arranged on the outer sides of the through holes 8, the handles 17 are fixedly connected with the front bag plate 1 and the rear bag plate 10, grooves 18 which are arranged in an arc shape are formed in the inner end faces of the handles 17, and the designed handles are convenient for sampling operation and lifting and transferring of containers; the front bag plate 1, the bottom bag plate 9, the rear bag plate 10 and the connecting plate 11 are all made of films compounded by PET, AL, BOPA and PE materials, have oil mass tightness, meet the strength, do not crack or leak, and simultaneously resist the temperature of minus 30 ℃ to 100 ℃ and have wide application range.

The working process is as follows: when the sampling bag is used, the side edges of the front bag plate 1 and the rear bag plate 2 are attached and fixed through heat sealing, the bottom edges of the front bag plate 1 and the rear bag plate 2 are fixed through heat sealing through the bottom bag plate 9, the front bag plate 1 and the upper left corner of the rear bag plate 2 are connected and fixed through the connecting plate 11, the sampling bag is spliced, the surface fastener 5 and the male fastener 6 are clamped at the outer side of the limiting membrane 4, the surface fastener 5 and the female fastener 7 are clamped at the outer side of the collecting bag 2, a sampling sample is injected into the inner side of the sampling bag through the water injection pipe 12, the connecting cap 14 is rotated after the sampling is completed, the connecting cap 14 is in spiral connection with the water injection pipe 12, the water injection pipe 12 is sealed, meanwhile, the plastic spring 15 pushes the sealing gasket 16, the space between the water injection pipe 12 and the connecting cap 14 is further sealed, the connecting cap is prevented from loosening, meanwhile, the nameplate card 3 is marked, the nameplate card 3 is inserted into the inner side of the collecting bag, the nameplate card 3 can be shielded through, the collection is convenient, and the handle 17 is lifted to facilitate the movement of the sampling bag.

Although the embodiment of the present invention type 7 has been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tracer sampling container comprising a front bag panel (1), a bottom bag panel (9) and a rear bag panel (10), characterized in that: the front end face of the front bag plate (1) is fixedly connected with a collecting bag (2), the inner side of the collecting bag (2) is provided with a nameplate card (3), the right side of the collecting bag (2) is provided with a limiting film (4), the right end surface of the limiting film (4) is fixedly connected with the front end surface of the front bag plate (1), the back side of the bottom end surface of the front bag plate (1) is fixedly connected with a bottom bag plate (9), the rear end surface of the bottom bag plate (9) and the side end surface of the front bag plate (1) are fixedly connected with a rear bag plate (10), the front end surface of the rear bag plate (10) is fixedly connected with a connecting plate (11) which is obliquely arranged, the inner side of the connecting plate (11) is fixedly connected with a water injection pipe (12), the outer end surface of the water injection pipe (12) is fixedly connected with a fixing plate (13), the bottom end of the fixing plate (13) is fixedly connected with the connecting plate (11), and the outer side of the water injection pipe (12) is spirally connected with a connecting cap (14).

2. A tracer sampling container according to claim 1, wherein: the utility model discloses a bag of collecting bag, including limiting membrane (4), the preceding terminal surface of limiting membrane (4) and the interior terminal surface of collecting bag (2) all are equipped with face and detain (5), face is detained (5) and is run through limiting membrane (4) and collect bag (2) respectively, the rear end face of limiting membrane (4) is equipped with pin thread (6), and pin thread (6) block is on limiting membrane (4) the outside of face knot (5), the outside of collecting bag (2) is equipped with box (7), box (7) block is on collecting bag (2) the outside of face knot (5).

3. A tracer sampling container according to claim 2, wherein: the number of the male buckle (6) and the female buckle (7) is respectively two, the positions of the male buckle (6) and the female buckle (7) correspond to each other, and the male buckle (6) is clamped with the female buckle (7).

4. A tracer sampling container according to claim 1, wherein: plastics spring (15) have been cup jointed in the outside of water injection pipe (12), the sealed pad (16) of top fixedly connected with of plastics spring (15), and sealed pad (16) with be connected cap (14) and laminate mutually, and the bottom and fixed plate (13) fixed connection of plastics spring (15).

5. A tracer sampling container according to claim 1, wherein: through-hole (8) have all been seted up to the inboard of preceding bag board (1) and back bag board (10), the outside of through-hole (8) is equipped with handle (17), handle (17) are fixed connection with preceding bag board (1) and back bag board (10), recess (18) that are the arc setting are seted up to the interior terminal surface of handle (17).

6. A tracer sampling container according to claim 1, wherein: the front bag plate (1), the bottom bag plate (9), the rear bag plate (10) and the connecting plate (11) are all made of composite films.