CN204330430U - Gas collector - Google Patents
Gas collector Download PDFInfo
- Publication number
- CN204330430U CN204330430U CN201420749260.4U CN201420749260U CN204330430U CN 204330430 U CN204330430 U CN 204330430U CN 201420749260 U CN201420749260 U CN 201420749260U CN 204330430 U CN204330430 U CN 204330430U
- Authority
- CN
- China
- Prior art keywords
- containment housing
- bladders
- sampling
- gas
- gas collector
- 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
The utility model relates to a kind of gas collector, comprise containment housing, sampling ball, the upper end of described containment housing is provided with through hole, O-ring seal is provided with in described through hole, the lower end of described containment housing is provided with inflation inlet, and described inflation inlet place is provided with opening and closing element, and described sampling bag is drawn together bladders, is communicated with and integrated sampling pipe with described bladders, described bladders is positioned at described containment housing, and described sampling pipe partially passes through described O-ring seal.The utility model structure is simple, easy to use, in containment housing, be full of air, makes bladders be collapsed state; directly in the hand-held containment housing of sampled point; take away opening and closing element, just gas can be sucked in bladders along sampling pipe, do not need sample collector ceaselessly to hold with a firm grip or unclamp sampling ball; reduce labour intensity; save the time, substantially increased work efficiency, after gas collecting; containment housing shields to sampling ball, avoids sampling ball be directly placed on Bao Nei and be extruded gas leakage.
Description
Technical field
The utility model relates to a kind of gas collector.
Background technology
Along with the development in city, environment how to become unhealthful key factor, the aspect environment destroyed around us more or less such as urban construction, industrial development, house decoraton, cause the air quality of people's living environment to become worse and worse, therefore need to detect ambient air quality.Existing general use sampling ball is sampled to gas, and sample collector holds sampling ball, by the gas of sampled point press-in bladders, but sample collector ceaselessly holds with a firm grip or unclamps sampling ball, repeat this operation, very difficultly, hand can be ached very much, and work efficiency is low, cannot quick collection gas.
Utility model content
The utility model overcomes the deficiencies in the prior art, provides a kind of structure simple gas collector.
For achieving the above object, the technical solution adopted in the utility model is: a kind of gas collector, comprise containment housing, sampling ball, the upper end of described containment housing is provided with through hole, rope, O-ring seal is provided with in described through hole, one end of described rope is fixed with clip, the lower end of described containment housing is provided with inflation inlet, described inflation inlet place is provided with opening and closing element, described sampling bag is drawn together bladders, is communicated with and integrated sampling pipe with described bladders, described bladders is positioned at described containment housing, and described sampling pipe partially passes through described O-ring seal.
In the utility model preferred embodiment, gas collector comprise further the left surface of described containment housing, right flank all in indent arc surface.
In the utility model preferred embodiment, gas collector comprises the left surface of described containment housing further, right flank is provided with anti-skidding projection.
In the utility model preferred embodiment, gas collector comprises the spherical in shape or bar shaped of described anti-skidding projection further.
In the utility model preferred embodiment, it is airtight plug or airtight valve that gas collector comprises described opening and closing element further.
In the utility model preferred embodiment, gas collector comprises the transparent shape of described containment housing further.
The utility model solves the defect existed in background technology; the utility model structure is simple, easy to use; air is full of in containment housing; bladders is made to be collapsed state; directly in the hand-held containment housing of sampled point; take away opening and closing element; just can gas be sucked in bladders along sampling pipe; do not need sample collector ceaselessly to hold with a firm grip or unclamp sampling ball, reducing labour intensity, having saved the time; substantially increase work efficiency; after gas collecting, containment housing shields to sampling ball, avoids sampling ball be directly placed on Bao Nei and be extruded gas leakage.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
In figure: 2, containment housing, 4, sampling ball, 5, through hole, 6, rope, 7, O-ring seal, 8, clip, 10, inflation inlet, 12, opening and closing element, 14, bladders, 16, sampling pipe, 18, left surface, 20, right flank, 22, anti-skidding projection.
Embodiment
Be described in further detail the utility model in conjunction with the accompanying drawings and embodiments now, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of gas collector, comprise containment housing 2, sampling ball 4, the upper end of containment housing 2 is provided with through hole 5, rope 6, O-ring seal 7 is provided with in through hole 5, one end of rope 6 is fixed with clip 8, the lower end of containment housing 2 is provided with inflation inlet 10, inflation inlet 10 place is provided with opening and closing element 12, opening and closing element 12 is for sealing up inflation inlet 10 or making inflation inlet 10 be in communication with the outside, sampling ball 4 comprises bladders 14, be communicated with and integrated sampling pipe 16 with bladders 14, sampling pipe 16 is flexible pipe, sampling pipe 16 is in taper, large with the opening of bladders 14 connectivity part, the opening be in communication with the outside is little, bladders 14 is positioned at containment housing 2, sampling pipe 16 partially passes through O-ring seal 7, the setting of O-ring seal 7 avoids outside air to enter in containment housing 2, prevent interference.After being collected gas, containment housing 2 shields to sampling ball 4, avoids sampling ball 4 be placed on Bao Nei and be extruded gas leakage, guarantees collecting amount.
The left surface 18 of the preferred containment housing 2 of the utility model, right flank 20 all in indent arc surface, be convenient to hand-held.The left surface 18 of containment housing 2, right flank 20 are provided with anti-skidding protruding 22, avoid skidding, and containment housing 2 is firmly hand-held.Further preferred anti-skidding protruding 22 spherical in shape, but be not limited to spherical, also can be bar shaped.
The preferred opening and closing element of the utility model 12 is airtight plug, with low cost, and easy to use, and work efficiency is high, but is not limited to airtight plug, also can be airtight valve.
For the ease of observing the shape of bladders 14, understand the collecting amount of gas in time, the transparent shape of the preferred containment housing of the utility model 2, containment housing 2 can adopt hard transparent plastic to make.
The utility model in use, first takes away opening and closing element 12, is connected by inflation inlet 10 with air pump, inflation in containment housing 2, now bladders 14 is in collapsed state, removes air pump, inflation inlet 10 seals by opening and closing element 12, and hand-held containment housing 2, to sampled point, takes away opening and closing element 12, air in containment housing 2 spills along inflation inlet 10, bladders 14 sticks out, and gas is inhaled in bladders 14 along sampling pipe 16, after gas collection is good, by clip 8, sampling pipe 16 is clamped, avoid gas leakage.
Above according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related personnel in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine technical scope according to right.
Claims (6)
1. a gas collector, it is characterized in that: comprise containment housing, sampling ball, the upper end of described containment housing is provided with through hole, rope, O-ring seal is provided with in described through hole, one end of described rope is fixed with clip, the lower end of described containment housing is provided with inflation inlet, described inflation inlet place is provided with opening and closing element, described sampling bag is drawn together bladders, is communicated with and integrated sampling pipe with described bladders, described bladders is positioned at described containment housing, and described sampling pipe partially passes through described O-ring seal.
2. gas collector according to claim 1, is characterized in that: the left surface of described containment housing, right flank all in indent arc surface.
3. gas collector according to claim 2, is characterized in that: the left surface of described containment housing, right flank are provided with anti-skidding projection.
4. gas collector according to claim 3, is characterized in that: the spherical in shape or bar shaped of described anti-skidding projection.
5. gas collector according to claim 1, is characterized in that: described opening and closing element is airtight plug or airtight valve.
6. gas collector according to claim 1, is characterized in that: the transparent shape of described containment housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749260.4U CN204330430U (en) | 2014-12-04 | 2014-12-04 | Gas collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749260.4U CN204330430U (en) | 2014-12-04 | 2014-12-04 | Gas collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204330430U true CN204330430U (en) | 2015-05-13 |
Family
ID=53166780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420749260.4U Expired - Fee Related CN204330430U (en) | 2014-12-04 | 2014-12-04 | Gas collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204330430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535376A (en) * | 2014-12-04 | 2015-04-22 | 苏州国环环境检测有限公司 | Gas collecting device |
| WO2022024131A1 (en) | 2020-07-29 | 2022-02-03 | Yair Tal | Sample collection device and method for extracting particles from a fluid sample |
-
2014
- 2014-12-04 CN CN201420749260.4U patent/CN204330430U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535376A (en) * | 2014-12-04 | 2015-04-22 | 苏州国环环境检测有限公司 | Gas collecting device |
| WO2022024131A1 (en) | 2020-07-29 | 2022-02-03 | Yair Tal | Sample collection device and method for extracting particles from a fluid sample |
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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: 20150513 Termination date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |