CN210465049U - Dual-purpose unpowered instantaneous gas sampling bottle - Google Patents
Dual-purpose unpowered instantaneous gas sampling bottle Download PDFInfo
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- CN210465049U CN210465049U CN201920852685.0U CN201920852685U CN210465049U CN 210465049 U CN210465049 U CN 210465049U CN 201920852685 U CN201920852685 U CN 201920852685U CN 210465049 U CN210465049 U CN 210465049U
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Abstract
The utility model relates to a dual-purpose unpowered instantaneous gas sampling bottle, including body and bottle lid, its characterized in that, the body with bottle lid looks adaptation, the body with be equipped with flat rubber packing ring in the middle of the link of bottle lid, the body with the bottle lid all overlaps and has the clamp, the sampling bag is located the inside of body. The utility model discloses compact structure, convenient operation, the form is simple, body through setting up the sampling bag has, the bottle plug that has quick connector, the bottle lid, the sampling bag connects, the gaseous single shortcoming of sampling bottle collection has been overcome, through setting up flat rubber packing ring and O type sealing washer, the leakproofness of sampling bottle body and bottle lid and bottle plug has been guaranteed, it is dual-purpose to have realized a bottle, sampling bottle and the dual-purpose instantaneous sample gas of sampling bag promptly, the gaseous demand of the instantaneous sample of sampling bag has been satisfied.
Description
Technical Field
The utility model relates to an environmental gas sampling technical field especially relates to a dual-purpose unpowered instantaneous gas sampling bottle.
Background
In many fields such as environmental monitoring, safety inspection, emergency testing, gas analysis, biology, chemical industry, scientific experiment, it is usually required to test gas intensity and concentration, therefore, gas sampling is essential process, and the gas that awaits measuring that will sample the acquisition pours into professional analytical instrument into and analyzes. However, the sampling bottle used at the present stage has the defect of single gas collection, and can not realize the dual-purpose instantaneous sample gas collection of the sampling bottle and the sampling bag, and can not meet the requirement of the sampling bag for instantaneous sample gas collection.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a dual-purpose unpowered instantaneous gas sampling bottle.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a dual-purpose unpowered instantaneous gas sampling bottle comprises a bottle body and a bottle cap and is characterized in that the bottle body is matched with the bottle cap, a flat rubber gasket is arranged between the connecting ends of the bottle body and the bottle cap, clamps are sleeved on the bottle body and the bottle cap, the clamps can be disassembled and clamped to connect the bottle body and the bottle cap and extrude the flat rubber gasket, the other end of the bottle cap is connected with the bottle plug in a sealing manner through an O-shaped sealing ring sleeved in a groove of the bottle plug, one end of the bottle plug is connected with one end of a sampling bag connector through threads, the other end of the sampling bag connector is connected with a sampling bag through threads, the other end of the bottle plug is connected with two parallel quick-connection connectors through threads, one end of the quick-connection connectors is communicated with the outside, and the other end of one quick-connection connector penetrates through the bottle plug and the inside of the bottle body through threads, the other end of the other quick-connection plug penetrates through the bottle plug through threads and is connected with the sampling bag connector, and the sampling bag is located inside the bottle body.
The connecting end of the bottle body and the bottle cap is of a convex edge structure.
The bottle body and the bottle cap are respectively a high borosilicate glass bottle body and a high borosilicate glass bottle cap.
The clamp quantity is two to tightly decide the connection through the bolt.
The bottle cap and the bottle stopper connecting end are both conical structures.
The bottle stopper is a polytetrafluoroethylene bottle stopper.
The utility model has the advantages that: the utility model discloses compact structure, convenient operation, the form is simple, body through setting up the sampling bag has, the bottle plug that has quick connector, the bottle lid, the sampling bag connects, the gaseous single shortcoming of sampling bottle collection has been overcome, through setting up flat rubber packing ring and O type sealing washer, the leakproofness of sampling bottle body and bottle lid and bottle plug has been guaranteed, it is dual-purpose to have realized a bottle, sampling bottle and the dual-purpose instantaneous sample gas of sampling bag promptly, the gaseous demand of the instantaneous sample of sampling bag has been satisfied.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-a bottle body; 2-sampling bag; 3, clamping a hoop; 4-flat rubber gasket; 5-bottle cap; 6-sampling bag joint; 7-O type sealing ring; 8-bottle stopper; 9-quick plug-in connector;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in figure 1, the dual-purpose unpowered instantaneous gas sampling bottle comprises a bottle body 1 and a bottle cap 5, and is characterized in that the bottle body 1 is matched with the bottle cap 5, a flat rubber gasket 4 is arranged between the connecting ends of the bottle body 1 and the bottle cap 5, a clamp 3 is sleeved on each of the bottle body 1 and the bottle cap 5, the clamp 3 is detachably and tightly connected with the bottle body 1 and the bottle cap 5 and extrudes the flat rubber gasket 4, the other end of the bottle cap 5 is hermetically connected with a bottle plug 8 through an O-shaped sealing ring 7 sleeved in a groove of the bottle plug 8, one end of the bottle plug 8 is connected with one end of a sampling bag connector 6 through threads, the other end of the sampling bag connector 6 is connected with a sampling bag 2 through threads, the other end of the bottle plug 8 is connected with two parallel quick-plugging connectors 9 through threads, one end of the quick-plugging connector 9 is communicated with the outside, the other end of one of the quick-plug connectors 9 penetrates through the bottle plug 8 and is communicated with the inside of the bottle body 1 through threads, the other end of the other quick-plug connector 9 penetrates through the bottle plug 8 and is connected with the sampling bag connector 6 through threads, and the sampling bag 2 is located inside the bottle body 1.
The connecting end of the bottle body 1 and the bottle cap 5 is of a convex edge structure.
The bottle body 1 and the bottle cap 5 are respectively a high borosilicate glass bottle body and a high borosilicate glass bottle cap.
The number of the hoops 3 is two, and the hoops are tightly connected through bolts.
The bottle cap 5 and the bottle stopper 8 are both in a conical structure.
The bottle stopper 8 is a polytetrafluoroethylene bottle stopper.
When the utility model is used for collecting the sample gas, the quick connector 9 which is not connected with the sampling bag connector 6 is connected with the external vacuum-pumping equipment, the external vacuum-pumping equipment vacuumizes the bottle body 1 through the quick connector 9, the instantaneous sampling of the sample gas of the sampling bag 2 is realized, the quick connector 9 connected with the sampling bag connector 6 is connected with the external vacuum-pumping equipment, the external vacuum-pumping equipment vacuumizes the sampling bag 2 through the quick connector 9 and the sampling bag connector 6, the instantaneous sampling of the sample gas of the bottle body 1 is realized, the defect of single gas collection of the sampling bottle is overcome, the sealing performance of the sampling bottle and the sampling bag 2 is ensured by arranging the flat rubber gasket 4 and the O-shaped sealing ring 7, the dual-purpose of one bottle is realized, namely, the instantaneous dual-purpose sampling of the sample gas of the sampling bottle and the sampling bag 2 is realized, the demand of the instantaneous sampling of the sample gas of the sampling bag 2 is satisfied, the utility model has, convenient operation and simple form.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a dual-purpose unpowered instantaneous gas sampling bottle, includes body (1) and bottle lid (5), its characterized in that, body (1) with bottle lid (5) looks adaptation, body (1) with be equipped with flat rubber packing ring (4) in the middle of the link of bottle lid (5), body (1) with bottle lid (5) all overlap and have clamp (3), clamp (3) detachable hold tightly connect body (1) with bottle lid (5) to extrude flat rubber packing ring (4), the bottle lid (5) other end and bottle plug (8) are through the O type sealing washer (7) sealing connection of cover in the bottle plug (8) recess, the one end of bottle plug (8) is through the one end of threaded connection sampling bag joint (6), the other end of sampling bag joint (6) is connected with sampling bag (2) through the screw thread, the other end of the bottle stopper (8) is connected with two parallel quick-plugging connectors (9) through threads, one end of each quick-plugging connector (9) is communicated with the outside, one of the quick-plugging connectors (9) penetrates through the other end of the bottle stopper (8) and the inside of the bottle body (1) through threads, the other end of each quick-plugging connector (9) penetrates through the bottle stopper (8) and the sampling bag connector (6) through threads, and the sampling bag (2) is located inside the bottle body (1).
2. A dual-purpose unpowered instantaneous gas sampling bottle as defined in claim 1 in which the connecting ends of the body (1) and the cap (5) are both of a ledge configuration.
3. A dual-purpose unpowered instantaneous gas sampling bottle as defined in claim 1 in which said body (1) and said cap (5) are respectively a borosilicate glass body and a borosilicate glass cap.
4. A dual-purpose unpowered instantaneous gas sampling bottle as defined in claim 1 in which said clamps (3) are two in number and are bolted together.
5. A dual-purpose unpowered instantaneous gas sampling bottle as defined in claim 1 in which the ends at which the cap (5) and the stopper (8) are connected are of a tapered configuration.
6. A dual-purpose unpowered instantaneous gas sampling bottle as set forth in claim 1 in which said stopper (8) is a teflon stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920852685.0U CN210465049U (en) | 2019-06-06 | 2019-06-06 | Dual-purpose unpowered instantaneous gas sampling bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920852685.0U CN210465049U (en) | 2019-06-06 | 2019-06-06 | Dual-purpose unpowered instantaneous gas sampling bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210465049U true CN210465049U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920852685.0U Active CN210465049U (en) | 2019-06-06 | 2019-06-06 | Dual-purpose unpowered instantaneous gas sampling bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210465049U (en) |
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2019
- 2019-06-06 CN CN201920852685.0U patent/CN210465049U/en active Active
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