CN206508623U - Facilitate the bottle,suction of liquid relief - Google Patents
Facilitate the bottle,suction of liquid relief Download PDFInfo
- Publication number
- CN206508623U CN206508623U CN201720090369.5U CN201720090369U CN206508623U CN 206508623 U CN206508623 U CN 206508623U CN 201720090369 U CN201720090369 U CN 201720090369U CN 206508623 U CN206508623 U CN 206508623U
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- CN
- China
- Prior art keywords
- bottle
- cylindrical portion
- lid
- liquid relief
- suction
- 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 is related to experimental article technical field, particularly a kind of bottle,suction for facilitating liquid relief, including bottle and lid, the side of bottle sets air-guide branch pipe, the bottle is cylindrical, bottle upper opening, and bottle wall extends outward to form horizontal circumferentia at opening；Lid includes sealing the lid bottom coordinated with ring plain, the one side of lid bottom sets the first cylindrical portion, first cylindrical portion offsets with the outer wall at bottle opening, the another side of lid bottom sets the second cylindrical portion, the diameter of second cylindrical portion is less than the diameter of the first cylindrical portion, and the second cylindrical portion is connected with the first cylindrical portion；Air-guide branch pipe gos deep into bottle forming interior Yan Kou, and interior Yan Kou is tilted down relative to bottle, and its end is oval.Filtrate, directly can be filled into required container by volumetric flask disclosed in the utility model；Omit after liquid relief step, filtrate receives the probability reduction of pollution and loss, will not be diluted；The number of containers of cleaning is needed to reduce, saving water resource.
Description
Technical field
The utility model is related to experimental article technical field, particularly a kind of bottle,suction.
Background technology
Bu Shi flasks are also known as bottle,suction, are a kind of filtering necessary instruments commonly used in laboratory, typically coordinate Buchner funnel
Use.The profile pole of bottle,suction like conical flask, simply at the mouth of pipe more opened a lateral connector, for connecting plastic pipe
It is connected to again on vavuum pump.When suction filtration bottleneck puts funnel filtering, now vavuum pump starts pumping, makes the air pressure in bottle,suction
Power is reduced；If with the presence of any solution in the filter paper on funnel, due to the effect of atmospheric pressure and gravity, these solution are meeting
Through filter paper flow into below bottle,suction in, the solid of remnant is then stayed on filter paper, and reaches the purpose of filtering.Liquid after filtering
Body is undertaken in bottle,suction, it is necessary to be transferred to from bottle,suction in other containers.
Because the bottleneck of bottle,suction is common round mouth, there is the notch for being easy to pouring liquid unlike beaker, therefore,
Needed during transfer liquid by pipette or glass bar etc..In order to reduce need that suction filtration is cleaned multiple times before filter loss, experiment
Bottle, has shifted after filtrate with bottle,suction is washed 2-3 times, washing lotion is merged with filtrate, final filtration liquid is obtained.Therefore, at present
Bottle,suction there is the defect of transfer liquid complex operation step.
The content of the invention
The cumbersome defect of above-mentioned transfer liquid that the purpose of this utility model is to overcome prior art to exist there is provided
A kind of bottle,suction of conveniently transfer liquid.
The utility model is realized using following technical scheme：
A kind of bottle,suction for facilitating liquid relief, including bottle and lid, the side of bottle set air-guide branch pipe, and the bottle is in
Bottle wall extends outward to form horizontal circumferentia at cylindrical shape, bottle upper opening, opening；Lid includes close with ring plain
The lid bottom coordinated is sealed, the one side of lid bottom sets the first cylindrical portion, the first cylindrical portion and the outer wall phase at bottle opening
Support, the another side of lid bottom sets the second cylindrical portion, and the diameter of the second cylindrical portion is less than the diameter of the first cylindrical portion, second
Shape portion is connected with the first cylindrical portion；Air-guide branch pipe gos deep into bottle forming interior Yan Kou, and interior Yan Kou is tilted down relative to bottle, its
End is oval.
Above-mentioned technical proposal, further, bottom and the ring plain ground of lid are sealed.
Above-mentioned technical proposal, further, is connected between circumferentia and bottle wall by transition face.
Above-mentioned technical proposal, further, sets rubber ring, the section of rubber ring is on the inwall of first cylindrical portion
It is trapezoidal.
Above-mentioned technical proposal, further, second cylindrical portion are tapered.
Above-mentioned technical proposal, further, sets beaker, graduated cylinder or test tube in bottle.
Above-mentioned technical proposal, further, slipmat is set in the bottom outer wall of bottle.
Facilitate the volumetric flask of liquid relief compared with existing volumetric flask, disclosed in the utility model, can be directly by filtrate mistake
Filter in required container, eliminate by filtrate from volumetric flask be transferred to container the step of, simplify operation, save the time；
Omit after liquid relief step, filtrate receives the probability reduction of pollution and loss, without merging with washing lotion, will not be diluted；Need clear
The number of containers washed is reduced, saving water resource.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model bottle；
Fig. 2 is the top view of the utility model circumferentia；
Fig. 3 is the structural representation of the utility model lid；
Fig. 4 is the structural representation of another viewing angle of the utility model lid；
Fig. 5 is the sectional drawing of the utility model rubber ring；
Fig. 6 is the use of the utility model bottle,suction with reference to figure.
Above in each figure：1st, bottle；11st, circumferentia；12nd, air-guide branch pipe；121st, interior Yan Kou；13rd, slipmat；2nd, lid；
21st, lid bottom；22nd, the first cylindrical portion；23rd, the second cylindrical portion；24th, rubber ring；3rd, rubber stopper；4th, Buchner funnel；5th, flow
Phase bottle.
Embodiment
In order to be more clearly understood from above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and
Embodiment is described further to the utility model.It should be noted that in the case where not conflicting, embodiments herein and
Feature in embodiment can be mutually combined.
Many details are elaborated in the following description to fully understand the utility model, still, this practicality
New to implement using different from other modes described here, therefore, the utility model is not limited to be described below
Specific embodiment.
Embodiment
Bottle,suction of the present utility model includes bottle 1 and the two parts of lid 2.Fig. 1 is the structural representation of bottle 1.Bottle 1
It is overall cylindrical, it is internal that there is a cavity, the container of filtrate is accepted for placing, for example, places what assay laboratory was commonly used
Mobile phase bottle, naturally it is also possible to place other containers, such as beaker, graduated cylinder or test tube.Bottle wall at opening stretches out to be formed
The circumferentia 11 of one level, Fig. 2 is the top view of circumferentia 11.Connected between circumferentia 11 and bottle wall by transition face, transition
Face is inclined-plane, and during the angle α between transition face and bottle wall is 120-160 ° of obtuse angle, the present embodiment, α is 150 °.
The middle part side of bottle 1 is provided with air-guide branch pipe 12, and air-guide branch pipe 12 is connected with vavuum pump.Air-guide branch pipe 12 gos deep into
Prolong mouth 121 in being formed in bottle 1, inside prolong mouth 121 and tilted down relative to bottle 1, inside prolonging angle β between mouth 121 and bottle wall is
60-80 °, inside prolong mouth 121 tilt too severe have an effect on vacuumizes, tilt too light, filtrate may by vacuum pumped, on
State in angular range, filtrate can be reduced on the premise of not influenceing to vacuumize and entered in air-guide branch pipe.In order that some condense
To or splash the filtrate on interior Yan Kou and flow down, the end for inside prolonging mouth 121 is oval, and the filtrate inside prolonged on mouth 121 can
Flowed down along the interior end for prolonging mouth ellipse, it is to avoid by vacuum pumped, reduce pollution and corrosion of the filtrate to vavuum pump.
Slipmat 13 is set in the bottom outer wall of bottle 1, the slipmat of quality of rubber materials can be selected, it is not only corrosion-resistant, and
And the vibrations of bottle,suction when vacuumizing can also be mitigated.
Fig. 3 and Fig. 4 is the structural representation of lid 2.Lid 2 includes circular lid bottom 21, the one of lid bottom 21
Face sets the first cylindrical portion 22.Lid bottom 21 is sealed with circumferentia 11 to be coordinated, such as when bottle 1 and lid 2 are glass system
During product, lid bottom 21 is sealed with the ground of circumferentia 11.As shown in figure 4, the inwall of the first cylindrical portion 22 is provided with rubber ring 24, when
When lid 2 is covered on bottle 1, the gap that rubber ring 24 is filled up between lid 2 and bottle 1 just, as shown in figure 5, rubber ring 24
Sectional drawing, rubber ring 24 is in wide at the top and narrow at the bottom trapezoidal.
The another side of lid bottom 21 sets the second cylindrical portion 23, and the second cylindrical portion 23 is connected with the first cylindrical portion 22, the
The diameter of two cylindrical portions 23 is less than the diameter of the first cylindrical portion 22, for inserting Buchner funnel.Second cylindrical portion 23 can be set
Into the taper that preceding is narrow, coordinate with conventional rubber stopper.
In use, as shown in fig. 6, in the interior mobile phase bottle 5 for placing collection filtrate of bottle 1, lid 2 is covered into bottle
On 1, Buchner funnel 4 is inserted in bottle 1 by rubber stopper 3, air-guide branch pipe 12 is connected to vavuum pump and connected, after installing,
Vavuum pump is opened, then enters to be about to pending liquid to pour into carry out suction filtration in Buchner funnel.After suction filtration is finished, by air-guide branch pipe
Disconnected with vavuum pump, return to normal pressure in bottle,suction, then open lid, the mobile phase bottle 5 for accepting filtrate is taken out.
In the utility model, unless otherwise clearly defined and limited, the term such as term " connection ", " connected " all should be done
It broadly understood, for example, it may be being fixedly connected or being detachably connected or integrally connected；It can make to be directly connected to, also may be used
To be indirectly connected with by intermediary.For the ordinary skill in the art, it can understand above-mentioned as the case may be
Concrete meaning of the term in the utility model.
Embodiment described above is only that preferred embodiment of the present utility model is described, not new to this practicality
The scope of type is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this reality
The various modifications made with new technical scheme and improvement, all should fall into the protection model of the utility model claims determination
In enclosing.
Claims (7)
1. a kind of bottle,suction for facilitating liquid relief, including bottle and lid, the side of bottle set air-guide branch pipe, it is characterised in that
The bottle is cylindrical, bottle upper opening, and bottle wall extends outward to form horizontal circumferentia at opening；Lid include with
The lid bottom that ring plain sealing coordinates, the one side of lid bottom sets the first cylindrical portion, the first cylindrical portion and bottle opening
The outer wall at place offsets, and the another side of lid bottom sets the second cylindrical portion, and the diameter of the second cylindrical portion is less than the first cylindrical portion
Diameter, the second cylindrical portion is connected with the first cylindrical portion；Air-guide branch pipe gos deep into bottle forming interior Yan Kou, and interior Yan Kou is relative to bottle
Tilt down, its end is oval.
2. the bottle,suction according to claim 1 for facilitating liquid relief, it is characterised in that lid bottom and circumferentia ground are close
Envelope.
3. the bottle,suction according to claim 2 for facilitating liquid relief, it is characterised in that pass through transition between circumferentia and bottle wall
Face is connected.
4. the bottle,suction according to claim 3 for facilitating liquid relief, it is characterised in that set on the first cylindrical portion inwall
Rubber ring, the section of rubber ring is trapezoidal.
5. the bottle,suction according to claim 4 for facilitating liquid relief, it is characterised in that second cylindrical portion is tapered.
6. the bottle,suction according to claim 5 for facilitating liquid relief, it is characterised in that set in bottle beaker, graduated cylinder or
Test tube.
7. the bottle,suction according to claim 6 for facilitating liquid relief, it is characterised in that set anti-skidding in the bottom outer wall of bottle
Pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090369.5U CN206508623U (en) | 2017-01-22 | 2017-01-22 | Facilitate the bottle,suction of liquid relief |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090369.5U CN206508623U (en) | 2017-01-22 | 2017-01-22 | Facilitate the bottle,suction of liquid relief |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206508623U true CN206508623U (en) | 2017-09-22 |
Family
ID=59866546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720090369.5U Expired - Fee Related CN206508623U (en) | 2017-01-22 | 2017-01-22 | Facilitate the bottle,suction of liquid relief |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206508623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604953A (en) * | 2019-08-14 | 2019-12-24 | 河南佰利联新材料有限公司 | Suction filtration system and suction filtration method thereof |
-
2017
- 2017-01-22 CN CN201720090369.5U patent/CN206508623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604953A (en) * | 2019-08-14 | 2019-12-24 | 河南佰利联新材料有限公司 | Suction filtration system and suction filtration method thereof |
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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: 20170922 Termination date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |