CN202700536U - Gas collection device - Google Patents
Gas collection device Download PDFInfo
- Publication number
- CN202700536U CN202700536U CN 201220320725 CN201220320725U CN202700536U CN 202700536 U CN202700536 U CN 202700536U CN 201220320725 CN201220320725 CN 201220320725 CN 201220320725 U CN201220320725 U CN 201220320725U CN 202700536 U CN202700536 U CN 202700536U
- Authority
- CN
- China
- Prior art keywords
- gas
- gas collection
- switch
- bin
- storehouse
- 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
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Abstract
A gas collection device comprises a liquid containing bin, a switch, a guide pipe and a gas collection bin. The gas collection device is characterized in that the switch is fixedly arranged on the guide pipe which is fixedly arranged at the upper portion of the gas collection bin, the bottoms of the liquid containing bin and the gas collection bin mutually cling to be fixedly connected on the same plane and are communicated with each other through a slit at the lower end of a shared wall, the height of the gas collection bin is half of the height of the liquid containing bin, and a liquid inlet with a thread is arranged at the top of the liquid containing bin. When the gas collection device is used, users turn on the switch, fill water from the liquid inlet, turn off the switch when the water flows out of the guide pipe, connect the guide pipe with a gas generation device through a rubber pipe, turn on the switch to enable gas in the gas generation device to press the water in the gas collection bin into the liquid containing bin, and turn off the switch when enough gas is collected. Therefore, the gas collection device can store a certain amount of gas to be used in the next experiment.
Description
Technical field
The utility model relates to the chemical experiment apparatus, is specifically related to a kind of convenient and practical gas collecting apparatus.
Background technology
In chemical experiment, often use gas bottle, laboratory gas bottle commonly used will be assembled by some supplementary instruments such as conduits with two isolated containers usually temporarily, not only time-consuming, and the place that takies is larger, very inconvenient when doing experiment with gas bottle to other device air feed.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and a kind of convenient gas collecting apparatus that uses is provided.
The utility model is realized by following technological means: a kind of gas collecting apparatus, comprise and contain liquid storehouse, switch, conduit, gas collection storehouse, it is characterized in that: described switch is fixedly installed on the conduit, conduit is fixedly installed on the top in gas collection storehouse, contain the liquid storehouse bottom the gas collection storehouse at grade mutually near being fixedly connected with.
Described Sheng liquid storehouse is connected by the narrow slit of common wall lower end in the bottom with the gas collection storehouse.
The height in described gas collection storehouse is half of Sheng liquid storehouse height.
The top in described Sheng liquid storehouse is provided with a threaded inlet.
During concrete the use, open switch, from the inlet injected water, then closing switch when treating that water flows out from conduit is connected conduit with rubber tube with gas making device, open switch, gas in the gas making device with the hydraulic pressure in the gas collection storehouse to containing in the liquid storehouse, when the gas of collecting meets the demands, closing switch, namely available this gas collecting apparatus is preserved a certain amount of gas for experiment next time.
This gas collecting apparatus is simple in structure, easy to use, and area occupied is little.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model
Among the figure: 1-contains liquid storehouse, 2-liquid level, 3-inlet, 4-switch, 5-conduit, 6-gas collection storehouse.
The specific embodiment
Below in conjunction with description of drawings and the specific embodiment the utility model is described in further detail:
As shown in FIG., a kind of gas collecting apparatus comprises and contains liquid storehouse 1, switch 4, conduit 5, gas collection storehouse 6, it is characterized in that: described switch 4 is fixedly installed on the conduit 5, and conduit 5 is fixedly installed on the top in gas collection storehouse 6, contains liquid storehouse 1 and 6 bottoms, gas collection storehouse at grade mutually near being fixedly connected with.
Described Sheng liquid storehouse 1 is connected by the narrow slit of common wall lower end in the bottom with gas collection storehouse 6.
The height in described gas collection storehouse 6 is for containing highly half of liquid storehouse 1.
The top in described Sheng liquid storehouse 1 is provided with a threaded inlet 3.
During concrete the use, open switch 4, from inlet 3 injected waters, then closing switch 4 when treating that water flows out from conduit 5 is connected conduit 5 with rubber tube with gas making device, open switch 4, gas in the gas making device with the hydraulic pressure in the gas collection storehouse 6 to containing in the liquid storehouse 1, when the gas of collecting meets the demands, closing switch, namely available this gas collecting apparatus is preserved a certain amount of gas for experiment next time.
Claims (4)
1. gas collecting apparatus, comprise and contain liquid storehouse (1), switch (4), conduit (5), gas collection storehouse (6), it is characterized in that: described switch (4) is fixedly installed on the conduit (5), conduit (5) is fixedly installed on the top of gas collection storehouse (6), contains bottom liquid storehouse (1) and gas collection storehouse (6) at grade mutually near being fixedly connected with.
2. a kind of gas collecting apparatus according to claim 1, it is characterized in that: described Sheng liquid storehouse (1) is connected by the narrow slit of common wall lower end in the bottom with gas collection storehouse (6).
3. a kind of gas collecting apparatus according to claim 1 is characterized in that: the height in described gas collection storehouse (6) is for containing half of liquid storehouse (1) height.
4. a kind of gas collecting apparatus according to claim 1, it is characterized in that: the top in described Sheng liquid storehouse (1) is provided with a threaded inlet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320725 CN202700536U (en) | 2012-07-04 | 2012-07-04 | Gas collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320725 CN202700536U (en) | 2012-07-04 | 2012-07-04 | Gas collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700536U true CN202700536U (en) | 2013-01-30 |
Family
ID=47580877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220320725 Expired - Fee Related CN202700536U (en) | 2012-07-04 | 2012-07-04 | Gas collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202700536U (en) |
-
2012
- 2012-07-04 CN CN 201220320725 patent/CN202700536U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130704 |