CN206746584U - A kind of sampler for Chemical Engineering - Google Patents
A kind of sampler for Chemical Engineering Download PDFInfo
- Publication number
- CN206746584U CN206746584U CN201720209872.8U CN201720209872U CN206746584U CN 206746584 U CN206746584 U CN 206746584U CN 201720209872 U CN201720209872 U CN 201720209872U CN 206746584 U CN206746584 U CN 206746584U
- Authority
- CN
- China
- Prior art keywords
- pipette
- liquid storage
- storage bottle
- sampler
- chemical engineering
- 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 discloses a kind of sampler for Chemical Engineering, including pipette, liquid storage bottle, drain pipe, tracheae and air bag；The outer sheath of the pipette is provided with fixed plate, and branch pipe is communicated with the side wall of the pipette；Fixed block is fixedly connected with the side of fixed plate, neck directed downwardly is offered in fixed block；The other end of the pipette connects with liquid storage bottle；There is graduation mark in the side wall of liquid storage bottle, airduct, the other end communicated air bags of airduct are communicated with the liquid storage bottle；Sucker is installed in the side wall of the liquid storage bottle.The utility model is fixed pipette by the neck on fixed block, avoids pipette from shifting and drop when in use, is protected reagent, is prevented reagent from spilling；Liquid storage bottle can be adsorbed on bottle or metope, be not take up desk-top space, it is not necessary to which special equipment is fixed, easy to operate, medicament will not be caused to pollute, and ensures the accuracy of experiment.
Description
Technical field
It the utility model is related to a kind of Chemical Engineering articles for use, specifically a kind of sampler for Chemical Engineering.
Background technology
Chemical experiment is operation very universal in the field such as chemistry learning and research, is needed to use in chemical experiment
Various chemical liquids, chemical liquid are installed in big bottle mostly, need to be suctioned out use by suction pipe during use.It is but existing
Although chemical sampling can realize sampling, it generally requires more people operation, especially to a large amount of samplings in the case of, make
Into operating difficulties, sampler is placed on the table, takes a large amount of desk-top spaces, is easily pulled suction pipe during use, is taken off suction pipe
From flask for medicinal preparations, pollute.
Utility model content
The purpose of this utility model is that providing one kind protects reagent, prevents reagent from spilling, and easy to operate is used for chemistry
The sampler of engineering, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of sampler for Chemical Engineering, including pipette, liquid storage bottle, drain pipe, tracheae and air bag；The suction
The outer sheath of liquid pipe is provided with fixed plate, sleeve pipe is provided between fixed plate and pipette, in pipette corresponding to the downside of fixed plate
On be fixed with spacing preiection, branch pipe is communicated with the side wall of the pipette, branch pipe is structure as a whole with pipette；In fixed plate
Side on be fixedly connected with fixed block, neck directed downwardly is offered in fixed block, its front and rear sides insertion, on the inwall of neck
It is provided with rubber blanket；The other end of the pipette connects with liquid storage bottle, is communicated with drain pipe in the bottom of liquid storage bottle, goes out liquid
Valve is installed on pipe；There is graduation mark in the side wall of liquid storage bottle, be communicated with airduct on the liquid storage bottle, other the one of airduct
Hold communicated air bags；Sucker is installed in the side wall of the liquid storage bottle.
Further：The material of the fixed plate is glass.
Further：Described sleeve pipe is rubber tube.
Further：The branch pipe is set at least provided with 2~3.
Further：The depth of the neck is 20~30mm.
Further：The bottom of the liquid storage bottle is arranged to incline structure or funnel structure.
Further：The other end connection syringe of the airduct.
Compared with prior art, the beneficial effects of the utility model are：The utility model will by the neck on fixed block
Pipette is fixed, and avoids pipette from shifting and drop when in use, is protected reagent, is prevented reagent from spilling, in pipette also
Connect branch pipe, medicament is drawn in different position out of reagent bottle, avoid medicament precipitation etc. and caused by it is uneven using medicament；Storage
Liquid bottle can be adsorbed on bottle or metope, be not take up desk-top space, it is not necessary to which special equipment is fixed, easy to operate, will not
Cause medicament to pollute, ensure the accuracy of experiment.
Brief description of the drawings
Fig. 1 is a kind of structural representation of sampler for Chemical Engineering.
In figure：1- fixed plates, 2- pipette, 3- branch pipes, 4- sleeve pipes, 5- spacing preiections, 6- fixed blocks, 7- necks, 8- rubbers
Rubber cushion, 9- liquid storage bottles, 10- drain pipes, 11- valves, 12- graduation marks, 13- suckers, 14- tracheaes, 15- air bags.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, a kind of sampler for Chemical Engineering, including pipette 2, storage
Liquid bottle 9, drain pipe 10, tracheae 14 and air bag 15；The outer sheath of the pipette 2 is provided with fixed plate 1, and the material of fixed plate 1 is
Glass, sleeve pipe 4 is provided between fixed plate 1 and pipette 2, sleeve pipe 4 makes pipette 2 be slided up and down in fixed plate 1, and sleeve pipe 4 is
Rubber tube, increase and the friction of pipette 2, are being fixed with spacing preiection 5 in pipette 2 corresponding to the downside of fixed plate 1, spacing
Projection 5 avoids fixed plate 1 from departing from pipette 2, branch pipe 3 is communicated with the side wall of the pipette 2, branch pipe 3 is with pipette 2
Integrative-structure, branch pipe 3 are set at least provided with 2~3, draw the medicament of diverse location in flask for medicinal preparations；In the side of fixed plate 1
On be fixedly connected with fixed block 6, neck 7 directed downwardly is offered in fixed block 6, the depth of neck 7 is 20~30mm, and its front and rear two
Side penetrate, neck 7 is stuck in reagent bottleneck, fixed plate 1 be fixed on reagent bottleneck, in order to avoid slide, neck 7 it is interior
Rubber blanket 8, the increase of rubber blanket 8 and the friction of bottleneck are provided with wall, fixed plate is not easily disconnected from bottleneck, safety operation；It is described
The other end of pipette 2 connects with liquid storage bottle 9, and the bottom of liquid storage bottle 9 is arranged to incline structure or funnel structure, is easy to draw
Decoction flow downward discharge, drain pipe 10 is communicated with the bottom of liquid storage bottle 9, valve 11 is installed on drain pipe 10；Storing up
There is graduation mark 12 in the side wall of liquid bottle 9, the drug dose for being easy to measurement to extract out；Airduct 14, wind are communicated with the liquid storage bottle 9
The other end communicated air bags 15 of pipe 14, manual squeezing air bag 15 make internal ventilation, and the air bag 15 can also be exchanged with syringe,
Extracted by syringe；Sucker 13 is installed in the side wall of the liquid storage bottle 9, sucker 13 is adsorbed on bottle or metope, no
Take desk-top space.
In use, pipette 2 is extend into flask for medicinal preparations, the neck 7 on fixed block 6 is stuck in the bottleneck of flask for medicinal preparations, regulation
The height of pipette 2, the lower end and branch pipe 3 for making pipette 2 are extend into insecticide liquid, close valve 11, manual squeezing gas
Capsule 15, the gas in air bag 15 is flowed out, when air bag 15 is replied, the liquid in pipette 2 is pumped into liquid storage bottle 9, and
In bottom collection, it is necessary to valve 11 is opened when using can be to use.The utility model is by the neck on fixed block by imbibition
Pipe is fixed, and avoids pipette from shifting and drop when in use, is protected reagent, is prevented reagent from spilling, also connected in pipette
Branch pipe, medicament is drawn in different position out of reagent bottle, avoid medicament precipitation etc. and caused by it is uneven using medicament；Liquid storage bottle
It can adsorb on bottle or metope, be not take up desk-top space, it is not necessary to which special equipment is fixed, easy to operate, will not be caused
Medicament pollutes, and ensures the accuracy of experiment.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of sampler for Chemical Engineering, including pipette（2）, liquid storage bottle（9）, drain pipe（10）, tracheae（14）
And air bag（15）；It is characterized in that：The pipette（2）Outer sheath be provided with fixed plate（1）, fixed plate（1）With pipette（2）
Between be provided with sleeve pipe（4）, in fixed plate（1）Downside corresponding to pipette（2）On be fixed with spacing preiection（5）, the imbibition
Pipe（2）Side wall on be communicated with branch pipe（3）, branch pipe（3）With pipette（2）It is structure as a whole；In fixed plate（1）Side on it is solid
Surely it is connected with fixed block（6）, fixed block（6）Inside offer neck directed downwardly（7）, the insertion of its front and rear sides, neck（7）Inwall
On be provided with rubber blanket（8）；The pipette（2）Other end and liquid storage bottle（9）Connection, in liquid storage bottle（9）Bottom connect
It is connected with drain pipe（10）, drain pipe（10）On valve is installed（11）；In liquid storage bottle（9）Side wall on also have graduation mark（12）,
The liquid storage bottle（9）On be communicated with airduct（14）, airduct（14）Other end communicated air bags（15）；In the liquid storage bottle（9）
Side wall on sucker is installed（13）.
A kind of 2. sampler for Chemical Engineering according to claim 1, it is characterised in that：The fixed plate（1）
Material be glass.
A kind of 3. sampler for Chemical Engineering according to claim 1, it is characterised in that：Described sleeve pipe（4）For
Rubber tube.
A kind of 4. sampler for Chemical Engineering according to claim 1, it is characterised in that：The branch pipe（3）If
Put at least provided with 2~3.
A kind of 5. sampler for Chemical Engineering according to claim 1, it is characterised in that：The neck（7）'s
Depth is 20~30mm.
A kind of 6. sampler for Chemical Engineering according to claim 1, it is characterised in that：The liquid storage bottle（9）
Bottom be arranged to incline structure or funnel structure.
A kind of 7. sampler for Chemical Engineering according to claim 1, it is characterised in that：The airduct（14）'s
Other end connects syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720209872.8U CN206746584U (en) | 2017-03-06 | 2017-03-06 | A kind of sampler for Chemical Engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720209872.8U CN206746584U (en) | 2017-03-06 | 2017-03-06 | A kind of sampler for Chemical Engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746584U true CN206746584U (en) | 2017-12-15 |
Family
ID=60609704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720209872.8U Expired - Fee Related CN206746584U (en) | 2017-03-06 | 2017-03-06 | A kind of sampler for Chemical Engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898868A (en) * | 2019-12-09 | 2020-03-24 | 怀化学院 | Bottle with lower mouth |
-
2017
- 2017-03-06 CN CN201720209872.8U patent/CN206746584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898868A (en) * | 2019-12-09 | 2020-03-24 | 怀化学院 | Bottle with lower mouth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20180306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |