CN206731146U - A kind of laboratory reextraction separatory funnel - Google Patents
A kind of laboratory reextraction separatory funnel Download PDFInfo
- Publication number
- CN206731146U CN206731146U CN201720499512.6U CN201720499512U CN206731146U CN 206731146 U CN206731146 U CN 206731146U CN 201720499512 U CN201720499512 U CN 201720499512U CN 206731146 U CN206731146 U CN 206731146U
- Authority
- CN
- China
- Prior art keywords
- layer body
- extract layer
- outer cover
- laboratory
- reextraction
- 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
Links
Abstract
The utility model discloses a kind of laboratory reextraction separatory funnel, its structure includes feed well, connector, screen pipe, display board, upper extract layer body, lower extract layer body, graduation mark, lower drain pipe, rubber filling block, axis, liquid outlet, rotate knob, label, display board is provided with liquid level sensor, relay indicating light, outer cover, display screen, battery, outer cover is connected with upper extract layer body, liquid level sensor is connected by outer cover with upper extract layer body, display screen is installed on shroud surface, battery is installed on the lower section inside outer cover, the beneficial effects of the utility model：By provided with display board, the effect of electronical reading can be reached, the solution height in container can be shown, avoid the error of naked eyes reading, the solution for making to take out after extraction is precisely the specified dosage of other experiments, other experiments is smoothed out, improves the quality of experiment.
Description
Technical field
The utility model is a kind of laboratory reextraction separatory funnel, belongs to chemical experiment clothing arts.
Background technology
Separatory funnel is a kind of glass experiment instrument, more particularly to a kind of separatory funnel for doing chemical experiment.Including
Bucket body, cover in bucket body bucket cover suitable for reading.The lower mouth of bucket body installs the piston of a three-port structure, two reduction of fractions to a common denominators of piston not with two down tubes
Connection.Using practicality, experimental implementation process can be made to be beneficial to control, reduce labor intensity, when the amount of liquid for needing to separate is big, only
The threeway of piston, which need to be moved, by two kinds of liquid in bucket body while to flow to down tube, can once be completed without changing container.
It is then the speed of control chemical reaction in the main function of Junior separatory funnel.The present apparatus is scientific research, chemical experiment
A kind of middle preferable experimental ware of function.
Prior art discloses Application No.：201620547759.6 a kind of laboratory reextraction separatory funnel, bag
Funnel bucket body, filler neck and glass stopper are included, glass stopper is arranged at the upper end open of funnel bucket body, filler neck and funnel bucket body
Lower ending opening connects, and is provided with conventional piston on filler neck, separatory funnel also includes planar piston, and planar piston is arranged in funnel
Bucket body, and funnel bucket body is divided into single extraction liquid separation area and reextraction liquid separation area by planar piston.Relative to prior art,
The utility model adds a planar piston on the basis of traditional separatory funnel, and funnel bucket body is effectively separated into two
Liquid separation area, so as to may be implemented on same funnel the function of completing to extract liquid separation twice in succession, so as to largely reduce
The usage quantity of laboratory glassware, simplify extracting operation, it is troublesome to solve extract transfer in multiple extraction process
Problem, liquid separation efficiency is improved, reducing impurity and bringing into extracted component loss, prior art people is read using graduation mark
Number, human eye reading are easily made a fault, and the solution discrepancy of quantity for causing to take out after extraction closes specified dosage, influences other realities
The experimental data tested, reduce the quality of experiment.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of laboratory reextraction liquid separation leakage
Bucket, is all to use graduation mark reading to solve prior art people, and human eye reading is easily made a fault, and is taken after causing extraction
The solution discrepancy of quantity that goes out closes specified dosage, influences the experimental data of other experiments, the problem of reducing the quality of experiment.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of laboratory is secondary
Extract separatory funnel, its structure include feed well, connector, screen pipe, display board, upper extract layer body, lower extract layer body,
Graduation mark, lower drain pipe, rubber filling block, axis, liquid outlet, rotation knob, label, the feed well pass through connector and filtering
Pipe is connected, and the upper extract layer body is connected below screen pipe and with lower extract layer body, the display board installation
In the stage casing on upper extract layer body surface, the label is connected on the right side of display board and with upper extract layer body surface, institute
State graduation mark and be located at lower extract layer body surface, the lower drain pipe is connected to below lower extract layer body, the rubber filling
Drain pipe under block vertical connection, for the axis on the left of rubber filling block, the rotation knob is movably connected on rubber filling block
Right side, the display board are provided with liquid level sensor, relay indicating light, outer cover, display screen, battery, the outer cover and upper extraction
Layer body is connected, and the liquid level sensor is connected by outer cover with upper extract layer body, and the display screen is installed on outer cover
Surface, the battery are installed on the lower section inside outer cover.
Further, a diameter of 5cm of the feed well.
Further, the lower drain pipe length is 15cm.
Further, the liquid outlet is located at lower drain pipe bottom.
Further, it is provided with transitional ball among the screen pipe and upper extract layer body.
Further, the label above-noted the maximum capacity and bearing temperature of instrument, enables people to be easier
Use instrument.
Further, the lower extract layer body is clear glass, the extraction for seeing inside clearly that people can be apparent from
Situation.
The beneficial effects of the utility model：By provided with display board, the effect of electronical reading can be reached, can be by container
Solution height show, avoid the error of naked eyes reading, the solution for making to take out after extraction be precisely other experiment volume
Determine dosage, other experiments is smoothed out, improve the quality of experiment.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of laboratory reextraction separatory funnel of the utility model.
Fig. 2 is the structural representation of the utility model display board.
In figure：Feed well -1, connector -2, screen pipe -3, display board -4, upper extract layer body -5, lower extract layer body -
6th, graduation mark -7, lower drain pipe -8, rubber filling block -9, axis -10, liquid outlet -11, rotation knob -12, label -13, liquid level pass
Sensor -401, relay indicating light -402, outer cover -403, display screen -404, battery -405.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2 are referred to, the utility model provides a kind of laboratory reextraction separatory funnel：Its structure includes charging
Groove 1, connector 2, screen pipe 3, display board 4, upper extract layer body 5, lower extract layer body 6, graduation mark 7, lower drain pipe 8, rubber
Glue filling block 9, axis 10, liquid outlet 11, rotation knob 12, label 13, the feed well 1 are connected by connector 2 with screen pipe 3
Connect, the upper extract layer body 5 is connected located at the lower section of screen pipe 3 and with lower extract layer body 6, and the display board 4 is installed on
The stage casing on the upper surface of extract layer body 5, the label 13 are connected located at the right side of display board 4 and with the upper surface of extract layer body 5,
The graduation mark 7 is located at the lower surface of extract layer body 6, and the lower drain pipe 8 is connected to the lower lower section of extract layer body 6, the rubber
Drain pipe 8 under the vertical connection of glue filling block 9, the axis 10 are flexibly connected located at the left side of rubber filling block 9, the rotation knob 12
In the right side of rubber filling block 9, the display board 4 is provided with liquid level sensor 401, relay indicating light 402, outer cover 403, display screen
404th, battery 405, the outer cover 403 are connected with upper extract layer body 5, the liquid level sensor 401 by outer cover 403 with
Upper extract layer body 5 is connected, and the display screen 404 is installed on the surface of outer cover 403, and the battery 405 is installed on outer cover 403
Internal lower section, 1 a diameter of 5cm of feed well, the lower length of drain pipe 8 is 15cm, and the liquid outlet 11 is located at down
The bottom of liquid pipe 8, for the screen pipe 3 with being provided with transitional ball among upper extract layer body 5, the above-noted of label 13 instrument
Maximum capacity and bearing temperature, enable people to easily use instrument, the lower extract layer body 6 is clear glass, allows people
Can be apparent from see clearly inside extraction situation.
When in use, it would be desirable to which the solution of extraction is added by feed well 1, is then reached and is extracted body 5 and lower extraction
It body 6, due to the difference of different material density in solution, can independently be layered, then lead to the solution in lower extraction body 6
Drain pipe 8 is crossed down to release, but the amount released number because naked eyes identification is difficult control, liquid level sensor 401 can detect
The liquid level of body 5 is extracted, and is shown on display screen 404, people rotate rotation knob 12 by observing display screen 404, when aobvious
When the data shown in display screen 404 just reach the requirement of people, knob 12 is screwed, liquid is no longer flowed out.
Rotation knob 12 described in the utility model rotates knob by rotation, and rubber filling block can be made no longer to block drain pipe,
Liquid is set to pass through drain pipe.
Feed well 1 of the present utility model, connector 2, screen pipe 3, display board 4, upper extract layer body 5, lower extract layer bottle
Body 6, graduation mark 7, lower drain pipe 8, rubber filling block 9, axis 10, liquid outlet 11, rotation knob 12, label 13, liquid level sensor
401st, relay indicating light 402, outer cover 403, display screen 404, battery 405, part are universal standard part or art technology
The part that personnel know, its structure and principle all can be learnt or by normal experiment side for this technology personnel by technical manual
Method knows the utility model solves the problems, such as it is that prior art people are to use graduation mark reading, and human eye reading is easy
Make a fault, the solution discrepancy of quantity for causing to take out after extraction closes specified dosage, influences the experimental data of other experiments, reduces
The quality of experiment, the utility model are combined with each other by above-mentioned part, can reach the effect of electronical reading, can be by container
Solution height is shown, avoids the error of naked eyes reading, and the solution for making to take out after extraction is precisely the specified of other experiments
Dosage, other experiments is smoothed out, improve the quality of experiment, it is described in detail below：
The outer cover 403 is connected with upper extract layer body 5, and the liquid level sensor 401 passes through outer cover 403 and upper extraction
Layer body 5 is connected, and the display screen 404 is installed on the surface of outer cover 403, and the battery 405 is installed on inside outer cover 403
Lower section.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
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 (5)
1. a kind of laboratory reextraction separatory funnel, its structure includes feed well（1）, connector（2）, screen pipe（3）, display
Plate（4）, upper extract layer body（5）, lower extract layer body（6）, graduation mark（7）, lower drain pipe（8）, rubber filling block（9）, card
Axle（10）, liquid outlet（11）, rotation knob（12）, label（13）, the feed well（1）Pass through connector（2）With screen pipe（3）Phase
Connection, the upper extract layer body（5）Located at screen pipe（3）Lower section and with lower extract layer body（6）It is connected, the display board
（4）It is installed on extract layer body（5）The stage casing on surface, it is characterised in that：
The label（13）Located at display board（4）Right side and with upper extract layer body（5）Surface is connected, the graduation mark（7）
Located at lower extract layer body（6）Surface, the lower drain pipe（8）It is connected to lower extract layer body（6）Lower section, the rubber filling
Block（9）Drain pipe under vertical connection（8）, the axis（10）Located at rubber filling block（9）Left side, the rotation knob（12）Activity
It is connected to rubber filling block（9）Right side；
The display board（4）Provided with liquid level sensor（401）, relay indicating light（402）, outer cover（403）, display screen（404）, store
Battery（405）, the outer cover（403）With upper extract layer body（5）It is connected, the liquid level sensor（401）Pass through outer cover
（403）With upper extract layer body（5）It is connected, the display screen（404）It is installed on outer cover（403）Surface, the battery
（405）It is installed on outer cover（403）Internal lower section.
A kind of 2. laboratory reextraction separatory funnel according to claim 1, it is characterised in that：The feed well（1）
A diameter of 5cm.
A kind of 3. laboratory reextraction separatory funnel according to claim 1, it is characterised in that：The lower drain pipe
（8）Length is 15cm.
A kind of 4. laboratory reextraction separatory funnel according to claim 1, it is characterised in that：The liquid outlet（11）
Located at lower drain pipe（8）Bottom.
A kind of 5. laboratory reextraction separatory funnel according to claim 1, it is characterised in that：The screen pipe（3）
With upper extract layer body（5）Centre is provided with transitional ball.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499512.6U CN206731146U (en) | 2017-05-05 | 2017-05-05 | A kind of laboratory reextraction separatory funnel |
| PCT/CN2017/112268 WO2018201701A1 (en) | 2017-05-05 | 2017-11-22 | Laboratory secondary extraction separatory funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499512.6U CN206731146U (en) | 2017-05-05 | 2017-05-05 | A kind of laboratory reextraction separatory funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206731146U true CN206731146U (en) | 2017-12-12 |
Family
ID=60564030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720499512.6U Expired - Fee Related CN206731146U (en) | 2017-05-05 | 2017-05-05 | A kind of laboratory reextraction separatory funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206731146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008515A (en) * | 2017-05-05 | 2017-08-04 | 盐城市华鸥实业有限公司 | A kind of laboratory reextraction separatory funnel |
-
2017
- 2017-05-05 CN CN201720499512.6U patent/CN206731146U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008515A (en) * | 2017-05-05 | 2017-08-04 | 盐城市华鸥实业有限公司 | A kind of laboratory reextraction separatory funnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206177773U (en) | Experimental device for imbibition of special hypotonic oil reservoir developments of simulation crack nature | |
| CN206731146U (en) | A kind of laboratory reextraction separatory funnel | |
| CN109060627A (en) | Improve the device and method of the volumetric method measurement spontaneous imbibition oil displacement efficiency of water-wet oil reservoir | |
| CN107109323A (en) | Nucleic acid-extracting apparatus and its method of work | |
| CN206823233U (en) | A kind of quantitative liquid separating funnel | |
| CN107008515A (en) | A kind of laboratory reextraction separatory funnel | |
| CN206311368U (en) | Sputum specimen indwelling and can smear container | |
| CN105181521B (en) | A kind of shale water content test device and method | |
| CN205145679U (en) | Oil gas water three -phase separation bottle | |
| CN203609925U (en) | Closed platelet concentrator | |
| CN202471476U (en) | One-step smear preparation device for liquid-based cytology smears | |
| CN206334394U (en) | A kind of Intelligent watering abstraction instrument | |
| CN107907520A (en) | One kind separation preserves reagent filtering detection device | |
| CN206661243U (en) | A kind of double-deck separatory funnel | |
| CN206746584U (en) | A kind of sampler for Chemical Engineering | |
| CN207703551U (en) | A kind of receiving cavate urine specimen collecting bag | |
| CN207472771U (en) | A kind of separation preserves reagent filtering detection device | |
| CN203436850U (en) | Multi-stage extractor for separating oil from water in solids | |
| CN207270763U (en) | A kind of improved Soxhlet extractor | |
| CN211426512U (en) | Novel improve antibody expression quantity technology precision detection of cell culture device | |
| CN206146678U (en) | Liquid drug sampling pipe that conveniently carries and deposit | |
| CN205980508U (en) | Sample storage of clinical laboratory cabinet | |
| CN205740984U (en) | A kind of full-automatic nucleic acid-extracting apparatus of paper substrate | |
| CN206330861U (en) | Shale gas reservoir pollution Lab-evaluation tests metering device | |
| CN105865981B (en) | A kind of inorganic liquid ionic soil-solidified-agent curing mechanism analytical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 224011 3 people's road, Longgang Town, Yan Du District, Yancheng City, Jiangsu Patentee after: JIANGSU HUAOU GLASS CO.,LTD. Address before: 224011 Yancheng City people's road, Longgang Town, Yancheng City, Jiangsu 3 (F) Hua Ou Industrial Co., Ltd. Patentee before: YANCHENG HUAOU INDUSTRIAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 |