CN203678401U - Chemical reagent sampling device - Google Patents
Chemical reagent sampling device Download PDFInfo
- Publication number
- CN203678401U CN203678401U CN201320692492.6U CN201320692492U CN203678401U CN 203678401 U CN203678401 U CN 203678401U CN 201320692492 U CN201320692492 U CN 201320692492U CN 203678401 U CN203678401 U CN 203678401U
- Authority
- CN
- China
- Prior art keywords
- reagent
- air bag
- airbag
- reagent bottle
- chemical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides a chemical reagent sampling device which comprises a reagent bottle, a sucking tube, a first airbag, a second airbag, a reagent outlet tube and a connecting tube, wherein the sucking tube is arranged inside the reagent bottle and is connected with the first airbag by sealing the reagent bottle mouth; the first airbag is connected with the second airbag; the reagent outlet tube is connected with the second airbag; a control valve is arranged below the first airbag on the sucking tube; another control valve is arranged on the connecting tube; the reagent bottle is provided with scale lines. By adopting the chemical reagent sampling device, leakage of chemical agents is avoided, so that great convenience is brought to teachers and students, and test tubes are no longer contaminated by chemical reagents.
Description
Technical field
The utility model relates to a kind of experimental article, particularly relates to a kind of chemical reagent sampler.
Background technology
When student is doing trouble of chemical experiment when sampling operation, to pour in test tube some bottled reagent into whole operating process and easily make reagent spill Lou molysmology green hand to refer to cause some adverse effects, this problem does not exist and well solved always.
Utility model content
The defect of prior art and various weak point in view of the above, the technical problems to be solved in the utility model is to provide a kind of chemical reagent sampler of convenient sampling.
For achieving the above object, the utility model provides a kind of chemical reagent sampler, comprise that reagent bottle, suction pipe, the first air bag, the second air bag, reagent go out pipe and tube connector, described reagent bottle inside is provided with suction pipe, described suction pipe is connected with the first air bag by sealed reagent bottleneck, described the first air bag is connected with the second air bag by tube connector, on described the second air bag, be connected with reagent and go out pipe, on described suction pipe, below the first air bag, locate to be provided with control valve, described tube connector is provided with control valve, and described reagent bottle is provided with graduation mark.
As preferably, on described reagent bottle bottleneck, be provided with seal cover.
As preferably, described the first air bag and the second air bag are detachable.
The chemical reagent sampler that the utility model relates to has following beneficial effect:
The utility model uses it to avoid chemical reagent to spill and Lou greatly facilitates academics and students, and makes test tube polluted by chemical reagent.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be elaborated to this patent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Element numbers explanation
1 reagent bottle
2 suction pipes
3 first air bags
4 second air bags
5 reagent go out pipe
6 control valves
7 tube connectors
8 graduation marks
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of chemical reagent sampler, comprise that reagent bottle 1, suction pipe 2, the first air bag 3, the second air bag 4, reagent go out pipe 5 and tube connector 7, described reagent bottle 1 inside is provided with suction pipe 2, described suction pipe 2 is connected with the first air bag 3 by sealed reagent bottleneck, described the first air bag 3 is connected with the second air bag 4 by tube connector 7, on described the second air bag 4, be connected with reagent and go out pipe 5, on described suction pipe 2, below the first air bag 3, locate to be provided with control valve 6, described tube connector 7 is provided with control valve 6, and described reagent bottle 1 is provided with graduation mark 8.
It should be noted that on described reagent bottle 1 bottleneck and be provided with seal cover.
It should be noted that described the first air bag 3 and the second air bag 4 are detachable.
The utility model uses it to avoid chemical reagent to spill and Lou greatly facilitates academics and students, and makes test tube polluted by chemical reagent.
In sum, the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
A kind of chemical reagent sampler above the utility model embodiment being provided is described in detail; for one of ordinary skill in the art; according to the thought of the utility model embodiment; all will change in specific embodiments and applications; in sum; this description should not be construed as restriction of the present utility model, and all any changes of making according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (3)
1. a chemical reagent sampler, it is characterized in that, it comprises reagent bottle (1), suction pipe (2), the first air bag (3), the second air bag (4), reagent goes out pipe (5) and tube connector (7), described reagent bottle (1) inside is provided with suction pipe (2), described suction pipe (2) is connected with the first air bag (3) by sealed reagent bottleneck, described the first air bag (3) is connected with the second air bag (4) by tube connector (7), on described the second air bag (4), be connected with reagent and go out pipe (5), described suction pipe (2) is upper is provided with control valve (6) at the first air bag (3) below place, described tube connector (7) is provided with control valve (6), described reagent bottle (1) is provided with graduation mark (8).
2. chemical reagent sampler according to claim 1, is characterized in that, on described reagent bottle (1) bottleneck, is provided with seal cover.
3. chemical reagent sampler according to claim 1, is characterized in that, described the first air bag (3) and the second air bag (4) are detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692492.6U CN203678401U (en) | 2013-10-31 | 2013-10-31 | Chemical reagent sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692492.6U CN203678401U (en) | 2013-10-31 | 2013-10-31 | Chemical reagent sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203678401U true CN203678401U (en) | 2014-07-02 |
Family
ID=51000364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320692492.6U Expired - Fee Related CN203678401U (en) | 2013-10-31 | 2013-10-31 | Chemical reagent sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203678401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021536A (en) * | 2015-08-10 | 2015-11-04 | 苏州优谱德精密仪器科技有限公司 | Chemical raw material detecting device |
| CN105214743A (en) * | 2015-10-14 | 2016-01-06 | 南京白云化工环境监测有限公司 | A kind of reagent bottle being convenient to sample |
| CN110898868A (en) * | 2019-12-09 | 2020-03-24 | 怀化学院 | Bottle with lower mouth |
-
2013
- 2013-10-31 CN CN201320692492.6U patent/CN203678401U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021536A (en) * | 2015-08-10 | 2015-11-04 | 苏州优谱德精密仪器科技有限公司 | Chemical raw material detecting device |
| CN105214743A (en) * | 2015-10-14 | 2016-01-06 | 南京白云化工环境监测有限公司 | A kind of reagent bottle being convenient to sample |
| CN110898868A (en) * | 2019-12-09 | 2020-03-24 | 怀化学院 | Bottle with lower mouth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203678401U (en) | Chemical reagent sampling device | |
| CN105372094A (en) | Medical examination sampling device | |
| CN201795901U (en) | Air leakage detector for infusion apparatus | |
| CN203316148U (en) | Suck-back-preventing bubbler | |
| CN204999896U (en) | Collection device of cell culture liquid | |
| CN204768775U (en) | Measurement formula atmospheric pressure sampler | |
| CN203764237U (en) | Chemical reaction device of two types of liquid | |
| CN204807439U (en) | Be applicable to and water funkly be afraid of that oxygen compound carries out ultraviolet cell for fluorescence detection | |
| CN201638429U (en) | Device for demonstrating atmospheric pressure | |
| CN103453930A (en) | Integrity testing device for a plurality of small-area top type hydrophobic air filters | |
| CN208000223U (en) | The absorption-asssisting equipment of liquid sampling in a kind of procedure | |
| CN202460608U (en) | Device for preventing back suction | |
| CN204916590U (en) | Liquid chromatograph carrier liquid seals bottle ware | |
| CN205297573U (en) | Turbulent flow formula sampler | |
| CN206292069U (en) | A kind of closed reception device of on-line period | |
| CN203535858U (en) | A molecular diffusion experiment apparatus | |
| CN204758225U (en) | Novel leak hunting device | |
| CN204706244U (en) | For the floating experiment instrument of imparting knowledge to students | |
| CN204147889U (en) | A kind of novel environment friendly reagent bottle | |
| CN204309437U (en) | A kind of ink filling device | |
| CN204085803U (en) | The bubble-tight device of a kind of testing pipes welding junction | |
| CN207115829U (en) | A kind of instructional device produced with bleaching experiment of " environment-friendly type " chlorine | |
| CN202694649U (en) | Liquid ebulliometer | |
| CN203929443U (en) | Sealed sump oil device | |
| CN204469726U (en) | A kind of anaerobism pipettor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |