CN209311134U - A kind of hermetically sealed sampling bottle of poisonous and harmful medium - Google Patents
A kind of hermetically sealed sampling bottle of poisonous and harmful medium Download PDFInfo
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- CN209311134U CN209311134U CN201822097888.1U CN201822097888U CN209311134U CN 209311134 U CN209311134 U CN 209311134U CN 201822097888 U CN201822097888 U CN 201822097888U CN 209311134 U CN209311134 U CN 209311134U
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- bottle
- sampling
- ball valve
- bottle body
- bottleneck
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Abstract
The utility model discloses a kind of poisonous and harmful hermetically sealed sampling bottles of medium, including bottle body and bottleneck, the top of the bottle body is equipped with bottleneck, the bottleneck is an integral molding structure with bottle body, the top of the bottleneck is equipped with bottle body, and the bottle body is threadedly coupled by screw thread with bottle cap, and the top of the bottle cap is machined with through-hole, it is described by top be connected with ball valve, the ball valve is connected with bottle cap.The poisonous and harmful hermetically sealed sampling bottle of medium, when to toxic and harmful gas or liquid sampling, it is threadedly coupled by the screw thread mouth that ball valve top processes with external pipe, flow into toxic and harmful gas or liquid in external pipe in bottle body by ball valve, observe the capacity in bottle body, when stopping sampling, first close the switch of external pipe, when toxic and harmful gas or liquid all flow into sampling bottle, close ball valve, it realizes sampling, increases the safety of sampling, avoid injury of the operator because of toxic and harmful gas or liquid to body.
Description
Technical field
The utility model relates to the hermetically sealed sampling bottle technical field of poisonous and harmful medium, specially a kind of poisonous and harmful medium
Hermetically sealed sampling bottle.
Background technique
Sampling is also named in sampling, is that continuous analog quantity is indicated with point discrete one by one.It will be continuous on time shaft
Signal extracts the amplitude sample an of signal every certain time interval, becomes time upper discrete pulse train.
Wherein, the time interval between sample is known as sampling period (Ts), and inverse is known as sampling frequency (fs), in the industry can be frequent
Sampling, but existing sampler is complicated for operation, and safety is low, is easy to damage operator's body, thus we
Need to design a kind of hermetically sealed sampling bottle of poisonous and harmful medium.
Utility model content
The purpose of this utility model is to provide a kind of poisonous and harmful hermetically sealed sampling bottles of medium, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of poisonous and harmful hermetically sealed sampling of medium
The top of bottle, including bottle body and bottleneck, the bottle body is equipped with bottleneck, and the bottleneck is an integral molding structure with bottle body, the bottle
The top of neck is equipped with bottle body, and the bottle body is threadedly coupled by screw thread with bottle cap, and the top of the bottle cap is machined with through-hole, described
By top be connected with ball valve, the ball valve is connected with bottle cap.
Preferably, the inner wall of the bottle cap is connected with rubber pad.
Preferably, the top of the ball valve is threaded mouth.
Compared with prior art, the utility model has the beneficial effects that the poisonous and harmful hermetically sealed sampling bottle of medium, passes through
Cooperation between ball valve, bottleneck, bottle body and bottle cap is processed when to toxic and harmful gas or liquid sampling by ball valve top
Screw thread mouth be threadedly coupled with external pipe, body is threadedly coupled by screw thread with bottle cap, ball valve is opened, opening is outside later
The switch in adapter tube road flows into toxic and harmful gas or liquid in external pipe in bottle body by ball valve, observes in bottle body
Capacity when stopping sampling, first closes the switch of external pipe, when toxic and harmful gas or liquid all flow into sampling bottle, closes
It closes ball valve, realizes sampling, increase the safety of sampling, avoid operator because toxic and harmful gas or liquid are to body
Injury.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is bottle cap, screw thread and bottle body connection relationship diagram in Fig. 1；
Fig. 3 is ball valve and bottle cap connection relationship diagram in Fig. 1.
In figure: 1, ball valve, 2, bottleneck, 3, bottle body, 4, screw thread, 5, bottle cap, 6, through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of poisonous and harmful hermetically sealed sampling bottle of medium,
Including bottle body 3 and bottleneck 2, the top of bottle body 3 is equipped with bottleneck 2, and bottleneck 2 is an integral molding structure with bottle body 3, forms sampling bottle,
The top of bottleneck 2 is equipped with bottle body 3, and bottle body 3 is threadedly coupled by screw thread 4 with bottle cap 5, realizes sealing, and the inner wall of bottle cap 5 is connected with
Rubber pad, when bottle body 3 is threadedly coupled by screw thread 4 with bottle cap 5, by the effect of screw thread, the top of bottleneck 2 is tightly supported
The firmly rubber pad in bottle cap 5, better seal prevent the gas in sampling bottle from flowing out, and the top of bottle cap 5 is machined with through-hole 6, lead to
The top crossed is connected with ball valve 1, and ball valve 1 is connected with bottle cap 5, and the top of ball valve 1 is threaded mouth, passes through 1 top of ball valve
The screw thread mouth of processing is connected with external pipeline.
When to toxic and harmful gas or liquid sampling, the screw thread mouth and external pipe screw thread processed by 1 top of ball valve
Connection is threadedly coupled body 5 with bottle cap 5 by screw thread 4, opens ball valve 1, open the switch of external pipe later, makes outer
Toxic and harmful gas or liquid in adapter tube road are flowed into bottle body 3 by ball valve 1, observe the capacity in bottle body 3, stop sampling
When, the switch for first closing external pipe turns off ball valve 1 when toxic and harmful gas or liquid all flow into sampling bottle, realizes
Sampling.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of hermetically sealed sampling bottle of poisonous and harmful medium, including bottle body (3) and bottleneck (2), the top of the bottle body (3) are equipped with
Bottleneck (2), the bottleneck (2) are an integral molding structure with bottle body (3), it is characterised in that: the top of the bottleneck (2) is equipped with bottle
Body (3), the bottle body (3) are threadedly coupled by screw thread (4) with bottle cap (5), and the top of the bottle cap (5) is machined with through-hole (6),
It is described by top be connected with ball valve (1), the ball valve (1) is connected with bottle cap (5).
2. a kind of poisonous and harmful hermetically sealed sampling bottle of medium according to claim 1, it is characterised in that: the bottle cap (5)
Inner wall be connected with rubber pad.
3. a kind of poisonous and harmful hermetically sealed sampling bottle of medium according to claim 1, it is characterised in that: the ball valve (1)
Top be threaded mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822097888.1U CN209311134U (en) | 2018-12-14 | 2018-12-14 | A kind of hermetically sealed sampling bottle of poisonous and harmful medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822097888.1U CN209311134U (en) | 2018-12-14 | 2018-12-14 | A kind of hermetically sealed sampling bottle of poisonous and harmful medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209311134U true CN209311134U (en) | 2019-08-27 |
Family
ID=67676752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822097888.1U Active CN209311134U (en) | 2018-12-14 | 2018-12-14 | A kind of hermetically sealed sampling bottle of poisonous and harmful medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209311134U (en) |
-
2018
- 2018-12-14 CN CN201822097888.1U patent/CN209311134U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210303 Address after: 132000 No.41 Chengde Road, Tiedong street, Longtan District, Jilin City, Jilin Province Patentee after: Jilin jiante Chemical Machinery Technology Co.,Ltd. Address before: 132022 No. 45 Chengde street, Longtan District, Jilin, Jilin Patentee before: JILIN INSTITUTE OF CHEMICAL TECHNOLOGY |
|
| TR01 | Transfer of patent right |