CN201892627U - Automatic emptying and sampling device - Google Patents
Automatic emptying and sampling device Download PDFInfo
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- CN201892627U CN201892627U CN2010206529622U CN201020652962U CN201892627U CN 201892627 U CN201892627 U CN 201892627U CN 2010206529622 U CN2010206529622 U CN 2010206529622U CN 201020652962 U CN201020652962 U CN 201020652962U CN 201892627 U CN201892627 U CN 201892627U
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- automatic emptying
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Abstract
The utility model relates to an automatic emptying and sampling device which comprises a control part and a sampling part, wherein the control part comprises a control panel (1), and a command end of the control panel (1) is connected with the sampling part; the sampling part comprises a peristaltic pump (2) and a sampling bottle (3), wherein the bottom of the sampling bottle (3) is provided with an outlet which is connected with an input end of a three-way valve (4); one output end (C) of the three-way valve (4) is connected with a switch (6); and the command end of the control panel (1) is connected with the three-way valve, and is used for controlling the three-way valve to switch pipelines. The sampling and emptying of a liquid sample can be automatically realized by the automatic emptying and sampling device, and workers do not need to go to the field for operation, so that manpower and material resources can be saved; and furthermore, a sample conveying pipeline can be automatically emptied, so that cross contamination among different samples can be effectively avoided.
Description
Technical field
The utility model belongs to the detection technique field, is specifically related to a kind of automatic emptying sampling apparatus.
Background technology
Sampling is exactly to extract the representative material of a part from the material that will determine quality, with quality or definite this Substance Properties of checking this material.The sample collecting how sampling apparatus commonly used directly will need to detect is in sampling bottle, with after sample collecting is in sampling bottle, sampling apparatus is not done emptying process to the sample delivery pipeline, just has sample segment and is trapped in the transfer pipeline, causes the cross pollution between the different samples easily; In actual detected work, sampling apparatus, and to after the sample detection, is promptly done sample and is abandoned processing in sampling bottle at the sample collecting that will need to detect, and at this moment, the staff must arrive on-the-spot sample is done and abandon processing, wastes time and energy.
The utility model content
The technical problems to be solved in the utility model provides a kind of automatic emptying sampling apparatus, this sampling apparatus is after the sample collecting that will need to detect is in sampling bottle, the sample delivery pipeline is done emptying process, and after sample detection finishes, automatically the sample in the sampling bottle is discharged.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of automatic emptying sampling apparatus comprises control section and sampling section, and described control section comprises control panel, and the order end of described control panel is connected with sampling section; Described sampling section comprises peristaltic pump and sampling bottle, and the bottom of described sampling bottle is provided with outlet, and this outlet links to each other with the input end of T-valve, and one of them output terminal of described T-valve links to each other with switch; The order end of control panel links to each other with T-valve, is used to control T-valve and switches pipeline.
Further, described switch is a ball valve.
Further, described control section also comprises liquid sensor, and described liquid sensor is on the connecting line between peristaltic pump and the T-valve, and this liquid sensor is used to monitor sample states, and to control panel feedback monitoring information.
Further, described peristaltic pump, T-valve, sampling bottle and the pipeline that is connected between them and liquid sensor all adopt anti-corrosion material.
Employing the utlity model has following beneficial effect:
1, this automatic emptying sampling apparatus can be realized the collection and the emptying of fluid sample automatically, does not need the staff to arrive execute-in-place, uses manpower and material resources sparingly.
2, this automatic emptying sampling apparatus is after sampling finishes, and emptying sample delivery pipeline has been avoided the cross pollution between the different samples automatically.
3, this automatic emptying sampling apparatus uses liquid sensor, in real time the feedback sample state.
4, this automatic emptying sampling apparatus uses switch to take a sample, and particularly uses ball valve as switch, and is easy to operate.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of a kind of automatic emptying sampling apparatus embodiment of the utility model.
Embodiment
With reference to accompanying drawing 1.A kind of automatic emptying sampling apparatus comprises control section and sampling section, and described control section comprises control panel 1, and the order end of described control panel 1 is connected with sampling section.
Described sampling section comprises peristaltic pump 2 and sampling bottle 3, and the input end of described peristaltic pump 2 connects sample source 8 by pipeline, and the output terminal of peristaltic pump 2 and sampling bottle 3 are connected by pipeline; The bottom of described sampling bottle 3 is provided with outlet 9, and this outlet 9 communicates with the external world by pipeline, is provided with T-valve 4 on this pipeline.T-valve 4 comprises input end A, output terminal B, output terminal C, and output terminal C is connected with switch 6, and in the present embodiment, described switch 6 is a ball valve.
Described control section also comprises the liquid sensor 5 that is used to monitor sample states, described liquid sensor 5 is arranged on the connecting line of peristaltic pump 2 and sampling bottle 3, this liquid sensor is monitored sample states in real time, and the monitoring information that monitoring obtains is fed back to control panel 1.Among the figure, 7 is congealer, and sampling bottle 3 is arranged in congealer 7.
Described peristaltic pump 2, T-valve 4, switch 6, sampling bottle 3 and the pipeline that is connected between them and liquid sensor 5 all adopt anti-corrosion material, make this automatic emptying sampling apparatus be adapted at using in the various rugged surroundings.
The principle of work of present embodiment is:
When the sampling beginning, control panel 1 sends control signal, drives peristaltic pump 2 counter-rotatings, with sample emptying residual in the sample delivery pipeline between peristaltic pump 2 and the sampling bottle 3; Control panel 1 sends control signal then, and driving peristaltic pump 2 is just changeing, and sample is sucked the sampling bottle 3 from sample source 8; In sampling process, liquid sensor 5 is the monitoring sample states in real time, and sample information is fed back to control panel 1, and whether the monitoring sampling process is normal; After sampling finished, control panel 1 sent control signal, drove peristaltic pump 2 counter-rotatings, and sample source 8 is returned in sample blowback residual in the sample delivery pipeline between peristaltic pump 2 and the sampling bottle 3; At last, when sampling is finished, if the staff wants sampling from sampling bottle 3, control panel 1 sends control signal, switch three-way valve 4 communicates the input end of T-valve 4 and the output terminal C that is connected with switch 6, and the staff opens switch 6 just can finish sampling work; If the staff wants to abandon this sampling, control panel 1 sends control signal, and switch three-way valve 4 communicates input end A and another output terminal B, and sample is discharged from sampling bottle 3; At this moment, one time sampling process finishes, and this automatic emptying sampling apparatus enters sampling process next time, as required, and repeatedly circulation.
Claims (4)
1. an automatic emptying sampling apparatus comprises control section and sampling section, and described control section comprises control panel (1), and the order end of described control panel (1) is connected with sampling section; Described sampling section comprises peristaltic pump (2) and sampling bottle (3), it is characterized in that: the bottom of described sampling bottle (3) is provided with outlet, this outlet links to each other with the input end of T-valve (4), and one of them output terminal (C) of described T-valve (4) links to each other with switch (6); The order end of control panel (1) links to each other with T-valve, is used to control T-valve and switches pipeline.
2. according to the described automatic emptying sampling apparatus of claim 1, it is characterized in that: described switch (6) is a ball valve.
3. according to claim 1 or 2 described automatic emptying sampling apparatuses, it is characterized in that: described control section also comprises liquid sensor (5), described liquid sensor (5) is positioned on the connecting line between peristaltic pump (2) and the T-valve (4), this liquid sensor is used to monitor sample states, and to control panel feedback monitoring information.
4. according to the described automatic emptying sampling apparatus of claim 3, it is characterized in that: described peristaltic pump (2), T-valve (4), sampling bottle (3) and the pipeline that is connected between them and liquid sensor all adopt anti-corrosion material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206529622U CN201892627U (en) | 2010-12-10 | 2010-12-10 | Automatic emptying and sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206529622U CN201892627U (en) | 2010-12-10 | 2010-12-10 | Automatic emptying and sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201892627U true CN201892627U (en) | 2011-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206529622U Expired - Lifetime CN201892627U (en) | 2010-12-10 | 2010-12-10 | Automatic emptying and sampling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201892627U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234802A (en) * | 2013-04-08 | 2013-08-07 | 天津大学 | Solid-phase extraction automatic liquid-pouring buffering bottle and application thereof |
| CN103543038A (en) * | 2013-11-07 | 2014-01-29 | 广州中国科学院沈阳自动化研究所分所 | Automatic sampling device and sampling method for water treatment adsorption experiment |
| CN108254224A (en) * | 2018-03-12 | 2018-07-06 | 上海大学 | A kind of liquid sample bottle for automatic water sampling system |
| CN110749360A (en) * | 2019-10-14 | 2020-02-04 | 上海科勒电子科技有限公司 | Method for detecting lack of liquid soap in liquid soap dispenser and electronic equipment |
| CN113155545A (en) * | 2021-05-28 | 2021-07-23 | 浙江小桥流水环境科技有限公司 | Automatic emptying underwater sampler |
-
2010
- 2010-12-10 CN CN2010206529622U patent/CN201892627U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234802A (en) * | 2013-04-08 | 2013-08-07 | 天津大学 | Solid-phase extraction automatic liquid-pouring buffering bottle and application thereof |
| CN103543038A (en) * | 2013-11-07 | 2014-01-29 | 广州中国科学院沈阳自动化研究所分所 | Automatic sampling device and sampling method for water treatment adsorption experiment |
| CN108254224A (en) * | 2018-03-12 | 2018-07-06 | 上海大学 | A kind of liquid sample bottle for automatic water sampling system |
| CN108254224B (en) * | 2018-03-12 | 2020-05-19 | 上海大学 | Liquid sampling bottle for automatic water sample acquisition system |
| CN110749360A (en) * | 2019-10-14 | 2020-02-04 | 上海科勒电子科技有限公司 | Method for detecting lack of liquid soap in liquid soap dispenser and electronic equipment |
| CN113155545A (en) * | 2021-05-28 | 2021-07-23 | 浙江小桥流水环境科技有限公司 | Automatic emptying underwater sampler |
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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 |
Granted publication date: 20110706 |
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| CX01 | Expiry of patent term |