CN210142020U - Steel cylinder sampler - Google Patents
Steel cylinder sampler Download PDFInfo
- Publication number
- CN210142020U CN210142020U CN201920940319.0U CN201920940319U CN210142020U CN 210142020 U CN210142020 U CN 210142020U CN 201920940319 U CN201920940319 U CN 201920940319U CN 210142020 U CN210142020 U CN 210142020U
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- bottle
- cylindricality
- pyriform
- export
- toper
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Abstract
The utility model provides a steel bottle sampler, including bottle, valve and handle, be provided with import and export on the bottle, the side of bottle is provided with gas flowmeter, the bottle includes cylindricality portion, pyriform portion and toper portion in proper order, and the top of cylindricality portion is provided with the sample connection, and the handle setting is in cylindricality portion, and the face that is close to cylindricality portion in the pyriform portion is provided with the inflation inlet, and the one end of inflation inlet is provided with the gasbag that is located bottle inside, and the face that is close to the toper portion in the pyriform portion is provided with an export at least, and the bottom of toper portion is provided with the relief valve. The utility model discloses utilize gas flowmeter as the standard of carrying the appearance, simultaneously, through to filling gas in the gasbag and force the gas in the bottle to evenly flow out in order to accomplish from the export and carry the appearance, convenient operation, the sample then can be realized through the external connector in import department, and the leakproofness is better. The utility model relates to a rationally, simple structure, be fit for extensive popularization.
Description
Technical Field
The utility model belongs to the technical field of chemical industry equipment, especially, relate to a steel bottle sampler.
Background
In the analysis project of the chemical industry, some substances which are gas at normal temperature and normal pressure are sampled on site and then are taken back to a laboratory for off-line analysis. The sampling household utensils that adopt among the prior art of sampling generally are steel bottle or uncovered bottle, not only can not control the sample volume, and factor of safety is low, and the sealing performance of sample port is relatively poor moreover, especially can cause the waste of different degree because of the operating problem of difference at the in-process of flip-chip, and then leads to the analysis result to produce great deviation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem that above-mentioned sample household utensils exist, provide a reasonable in design, simple structure, simple operation and better steel bottle sampler of leakproofness.
In order to achieve the purpose, the utility model discloses a technical scheme do, the utility model provides a pair of steel bottle sampler, including bottle, valve and handle, be provided with import and export on the bottle, its characterized in that, the side of bottle is provided with gas flowmeter, the bottle includes cylindricality portion, pyriform portion and toper portion in proper order, the top of cylindricality portion is provided with the sample connection, the handle sets up in cylindricality portion, the face that is close to cylindricality portion in the pyriform portion is provided with the inflation inlet, the one end of inflation inlet is provided with the gasbag that is located bottle inside, the face that is close to the toper portion in the pyriform portion is provided with an export at least, the bottom of toper portion is provided with the relief valve.
Preferably, an air inlet valve is arranged at the inlet, and the inner wall of the input end of the air inlet valve is in threaded connection with a rubber ring.
Preferably, the cylindrical portion is in threaded connection with the pear-shaped portion, the bottom of the cylindrical portion is provided with external threads, and the top of the pear-shaped portion is provided with internal threads.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
the utility model provides a pair of steel bottle sampler utilizes gas flowmeter as the standard of carrying the appearance, simultaneously, forces the gas in the bottle from the export evenly flow out in order to accomplish and carry the appearance through filling gas in to the gasbag, convenient operation to the shape of bottle can make the convenience performance of carrying the appearance to the biggest, and the sample then can be realized through the external connector in import department, and the leakproofness is better. The utility model relates to a rationally, simple structure, be fit for extensive popularization.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural diagram of a cylinder sampler according to an embodiment;
in the above figures, 1, a bottle body; 1a, a cylindrical portion; 1b, a pear-shaped part; 1c, a tapered portion; 2. a handle; 3. an inlet; 4. an outlet; 5. a gas flow meter; 6. an inflation inlet; 7. an air bag; 8. a pressure relief valve; 9. an intake valve; 10. and (4) a rubber ring.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Embodiment, as shown in fig. 1, the utility model provides a pair of steel bottle sampler, including bottle 1, valve and handle 2, be provided with import 3 and export 4 on the bottle 1, the side of bottle 1 is provided with gas flowmeter 5, bottle 1 includes cylindricality portion 1a in proper order, pyriform portion 1b and toper portion 1c, the top of cylindricality portion 1a is provided with the sample connection, handle 2 sets up on cylindricality portion 1a, the face that is close to cylindricality portion on the pyriform portion 1b is provided with inflation inlet 6, the one end of inflation inlet 6 is provided with the gasbag 7 that is located the bottle inside, the face that is close to the toper portion on pyriform portion 1b is provided with an export 4 at least, the bottom of toper portion 1c is provided with relief valve 8. Wherein, the gas flowmeter 5 is used for observing the sampling volume and improving the sampling efficiency; the air bag 7 has the effects that the proportion of the volume of the air bag in the bottle body is increased, so that the sample in the bottle body can be forced to be output to a sample extraction pipeline except the bottle body, the workload of manual sample extraction (sample injection into a quantitative ring) is reduced, and the waste of the sample can be avoided; the pear-shaped part 1b is shaped like a sphere and is in smooth transition with the cylindrical part and the conical part, and the pear-shaped part is mainly matched with the working characteristics of the air bag 7, so that the effectiveness of the air bag for pressing a sample in the bottle body is improved.
Furthermore, the inflation inlet 6 and the outlet 4 are distributed up and down symmetrically, one can give full play to the working performance of the air bag 7, the other can improve the smoothness and the completeness of sample extraction, and the outlet 4 is increased to more than two containers or pipelines which can simultaneously provide samples for more than two containers or pipelines needing samples, so that the detection efficiency is improved.
In order to improve the leakproofness of sample, the utility model discloses be provided with admission valve 9 in 3 departments of import, admission valve 9's input inner wall threaded connection has rubber ring 10. The thickness of the rubber ring 10 is substantially equal to the depth of the inlet end of the inlet valve, which enables the external connector to be fitted tightly to the inlet valve 9, reducing the width of the connection gap.
In order to improve the utilization ratio of the bottle body, the utility model provides a bottle body adopts dismantlement formula connection structure. Wherein cylindricality portion 1a and pyriform portion 1b threaded connection, the bottom of cylindricality portion 1a is provided with the external screw thread, and the top of pyriform portion 1b is provided with the internal thread. The connection characteristics of the cylindrical part and the pear-shaped part not only improve the interchangeability of the same type of parts, but also have good sealing performance.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (3)
1. The utility model provides a steel bottle sampler, includes bottle, valve and handle, be provided with import and export on the bottle, its characterized in that, the side of bottle is provided with gas flowmeter, the bottle includes cylindricality portion, pyriform portion and toper portion in proper order, the top of cylindricality portion is provided with the sample connection, the handle sets up in cylindricality portion, the face that is close to cylindricality portion in the pyriform portion is provided with the inflation inlet, the one end of inflation inlet is provided with the gasbag that is located bottle inside, the face that is close to toper portion in the pyriform portion is provided with an export at least, the bottom of toper portion is provided with the relief valve.
2. The steel cylinder sampler according to claim 1, characterized in that an inlet valve is arranged at the inlet, and a rubber ring is screwed on the inner wall of the inlet end of the inlet valve.
3. The cylinder sampler of claim 2, wherein the cylindrical portion is threaded with the pear-shaped portion, the bottom of the cylindrical portion being provided with external threads and the top of the pear-shaped portion being provided with internal threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920940319.0U CN210142020U (en) | 2019-06-21 | 2019-06-21 | Steel cylinder sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920940319.0U CN210142020U (en) | 2019-06-21 | 2019-06-21 | Steel cylinder sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210142020U true CN210142020U (en) | 2020-03-13 |
Family
ID=69735387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920940319.0U Active CN210142020U (en) | 2019-06-21 | 2019-06-21 | Steel cylinder sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210142020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441242A (en) * | 2020-11-02 | 2022-05-06 | 中国石油化工股份有限公司 | Gas collecting bottle and using method and application thereof |
-
2019
- 2019-06-21 CN CN201920940319.0U patent/CN210142020U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441242A (en) * | 2020-11-02 | 2022-05-06 | 中国石油化工股份有限公司 | Gas collecting bottle and using method and application thereof |
| CN114441242B (en) * | 2020-11-02 | 2024-05-07 | 中国石油化工股份有限公司 | Gas collecting bottle and use method and application thereof |
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