CN208146004U - A kind of novel separatory funnel - Google Patents
A kind of novel separatory funnel Download PDFInfo
- Publication number
- CN208146004U CN208146004U CN201820408659.4U CN201820408659U CN208146004U CN 208146004 U CN208146004 U CN 208146004U CN 201820408659 U CN201820408659 U CN 201820408659U CN 208146004 U CN208146004 U CN 208146004U
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- China
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- piston
- hole
- control
- plunger shaft
- tube
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Abstract
The utility model discloses a kind of novel separatory funnels, including infundibular body, outlet tube and glass stopper；The infundibular body is internally provided with separate layer, and the separate layer is equipped with separating tube corresponding with fluid-through tube in placement pipe and fluid-through tube horizontally disposed, that the separate layer is equipped with piston separator, rotates for piston separator, the piston separator；The outlet tube is equipped with control piston and plunger shaft, and described control piston one end is located inside plunger shaft and end is equipped with threeway conduit, and the control piston other end extends to outside plunger shaft；The side wall of the plunger shaft is equipped with first through hole, the second through-hole and third through-hole.The separatory funnel can realize plurality of liquid liquid separation simultaneously by separate layer and control piston, facilitate and separate different liquids, while also the discharge of the liquid to be detained inside outlet tube is provided convenience.
Description
Technical field
The utility model relates to a kind of laboratories often to use training equipment, and in particular to a kind of novel separatory funnel.
Background technique
Separatory funnel is a kind of common laboratory glassware, is leaked more particularly to a kind of liquid separation for doing chemical experiment
Bucket, is usually made of glass；It is a kind of for carrying out the extraction of substance, the labware of isolated or purified.According to different
It is required that the shapes and sizes of separatory funnel slightly have difference, but its whole structure is roughly the same
In place of separatory funnel used at present comes with some shortcomings, two different liquid can only be separated, it cannot
Meet the separation of three or more liquid；And existing separatory funnel terminates after the piston is closed, to be located under piston when its operation
Liquid in the conduit at end will be unable to flow out, and can only can just make the liquid pouring on upper layer and then secondary opening piston under piston
The liquid at end flows out, and increases the complexity of operation.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is that proposing a kind of novel separatory funnel, liquid separation leakage
Bucket can realize plurality of liquid liquid separation simultaneously by separate layer and control piston, and can facilitate and separate different liquids, simultaneously
Also the discharge of the liquid to be detained inside outlet tube is provided convenience.
To achieve the above object, technical solution used by the utility model is：
A kind of novel separatory funnel, including infundibular body, outlet tube and glass stopper, the outlet tube are located at below infundibular body,
Glass stopper is located at infundibular body top；
The infundibular body is internally provided with separate layer, and in horizontally disposed, the separate layer is equipped with to be separated the separate layer
Piston, the placement pipe and fluid-through tube rotated for piston separator, described piston separator one end, which is located at, places inside pipe, and the other end extends
On the outside of to infundibular body, the piston separator is equipped with separating tube corresponding with fluid-through tube；
The outlet tube is equipped with control piston and the plunger shaft for controlling piston rotation, and described control piston one end is located at
Inside plunger shaft and end is equipped with threeway conduit, and the control piston other end extends to outside plunger shaft；The plunger shaft
Side wall is equipped with first through hole corresponding with threeway conduit, the second through-hole and third through-hole, and the first through hole is located at plunger shaft
Surface, the second through-hole is located at the underface of plunger shaft, and the third through-hole is located at plunger shaft side wall and is in communication with the outside.
Further, the piston separator end be equipped with first control and first control be located at infundibular body on the outside of；
The rotation of control piston separator is realized the control to separate layer liquid separation by hand-held first control.
Further, the control pistons end be equipped with second control and second control be located at plunger shaft on the outside of；
The rotation of control control piston is achieved the purpose that liquid separation by hand-held second control.
Further, the effect in order to guarantee liquid separation, the fluid-through tube is vertical with separate layer and fluid-through tube is located at separation
Layer center.
Further, the center line of the effect in order to guarantee liquid separation, the first through hole and the second through-hole with liquid out
The center line of pipe coincides.
Further, the glass stopper, piston separator and control piston outer wall are equipped with frosted layer.
The beneficial effects of the utility model：
The utility model structure is simple, functional stronger, can be disposably to same liquid by separate layer and control piston
Liquid separation twice is carried out, is provided convenience for the operation in laboratory；And be conducive to by separate layer and control piston by three kinds of liquid
Body carries out liquid separation simultaneously, more convenient compared to traditional separatory funnel, avoids the trouble of the multiple liquid separation of traditional separatory funnel, together
When the liquid separation to react to each other can also be opened；Connected by control piston and the third through-hole of plunger shaft by outlet tube and atmosphere
It is logical, it can conveniently allow in outlet tube the liquid being detained successfully to flow out, piston will be opened again after the liquid pouring on upper layer by, which avoiding, allows
The trouble of liquid discharge, substantially increases the convenience of experiment；By control piston and plunger shaft setting can allow control piston and
Liquid between separate layer is separated from third through-hole, and intermediate liquid will not be influenced having in the case where liquid in outlet tube
It separates；In the present invention, by the first control handle of rotation and the second control control fluid-through tube and separating tube, threeway respectively
Logical liquid measure between conduit and first through hole and the second through-hole can control the component of liquid.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the schematic diagram of separate layer；
Fig. 3 is the schematic diagram of piston separator；
Fig. 4 is the schematic diagram for controlling piston；
Fig. 5 is the schematic diagram of plunger shaft；
Fig. 6 is the front view of plunger shaft.
In figure：1, glass stopper；2, infundibular body；3, outlet tube；4, separate layer；4-1, pipe is placed；4-2, fluid-through tube；5, separate
Piston；5-1, separating tube；5-2, the first control handle；6, piston is controlled；6-1, threeway conduit；6-2, the second control handle；7, piston
Chamber；7-1, first through hole；7-2, the second through-hole；7-3, third through-hole.
Specific embodiment
It is practical new to this with reference to the accompanying drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
Type is further elaborated.
In the present embodiment, as shown in figures 1 to 6, a kind of novel separatory funnel, including infundibular body 2, outlet tube 3 and glass stopper
1, the outlet tube 3 is located at 2 lower section of infundibular body, and glass stopper 1 is located at 2 top of infundibular body；The infundibular body 2 is internally provided with separation
Layer 4, the separate layer 4 is in placement pipe horizontally disposed, that the separate layer 4 is equipped with piston separator 5, rotates for piston separator 5
4-1 and fluid-through tube 4-2, described 5 one end of piston separator, which is located at, places inside pipe 4-1, and the other end extends to 2 outside of infundibular body, institute
Piston separator 5 is stated equipped with separating tube 5-1 corresponding with fluid-through tube 4-2；The outlet tube 3 is equipped with control piston 6 and for control
The plunger shaft 7 that piston 6 processed rotates, described 6 one end of control piston is located at 7 inside of plunger shaft and end is equipped with threeway conduit 6-1, institute
Control 6 other end of piston is stated to extend to outside plunger shaft 7；The side wall of the plunger shaft 7 is equipped with corresponding with threeway conduit 6-1
First through hole 7-1, the second through-hole 7-2 and third through-hole 7-3, the first through hole 7-1 are located at the surface of plunger shaft 7, and second
Through-hole 7-2 is located at the underface of plunger shaft 7, and the third through-hole 7-3 is located at 7 side wall of plunger shaft and is in communication with the outside.
As a kind of prioritization scheme of the utility model, 5 end of piston separator is equipped with the first control 5-2 and first
5-2 is located at 2 outside of infundibular body by control；Hand-held first control realizes the rotation of 5-2 control piston separator 5 to divide separate layer 4
The control of liquid.
As a kind of prioritization scheme of the utility model, 6 end of control piston is equipped with the second control 6-2 and second
6-2 is located at 7 outside of plunger shaft by control；Hand-held second control controls 6-2 the rotation of control piston 6, achievees the purpose that liquid separation.
As a kind of prioritization scheme of the utility model, in order to guarantee the effect of liquid separation, the fluid-through tube 4-2 and separate layer
4 is vertical and fluid-through tube 4-2 is located at 4 center of separate layer.
As a kind of prioritization scheme of the utility model, in order to guarantee the effect of liquid separation, the first through hole 7-1 and second
Center line of the center line of through-hole 7-2 with outlet tube 3 coincides.
As a kind of prioritization scheme of the utility model, the glass stopper 1, piston separator 5 and control 6 outer wall of piston are all provided with
There is frosted layer.
The utility model rotates piston separator 5 5-2 in the specific implementation, by the first control of control, from
And may make that fluid-through tube 4-2 and separating tube 5-1 is aligned, to achieve the purpose that liquid separation in infundibular body 2, while passing through the first control
The relative position of 5-2 adjustment fluid-through tube 4-2 and separating tube 5-1, to achieve the purpose that the amount for adjusting liquid separation；Pass through the second control
System makes 6-2 to control piston 6 to be rotated in plunger shaft 7, allow control 6 end of piston threeway conduit 6-1 wherein two
A conduit is aligned with the first through hole 7-1 of plunger shaft 7 and the second through-hole 7-2, to achieve the purpose that liquid separation, while passing through second
Control is two conduits of 6-2 adjustment threeway conduit 6-1 and the relative position of first through hole 7-1 and the second through-hole 7-2, thus right
Liquid separation amount is controlled；6-2 is controlled threeway conduit 6-1 rotation by the second control, two conduits of threeway conduit 6-1 is allowed to divide
It is not connected to first through hole 7-1 and third through-hole 7-3, to allow liquid between plunger shaft 7 and separate layer 4 from third through-hole 7-
3 directly separate the separatory funnel, without the outlet tube 3 by 7 lower section of plunger shaft；6-2 is controlled three admittances by the second control
Pipe 6-1 rotation, allows the two of them conduit of threeway conduit 6-1 to be connected to respectively with the second through-hole 7-2 and third through-hole 7-3, thus
3 both ends of outlet tube are allowed to be in communication with the outside, so that the liquid being trapped in inside outlet tube 3 is smoothly flowed out from 3 bottom of outlet tube, behaviour
Facilitate.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of novel separatory funnel, it is characterised in that：Including infundibular body (2), outlet tube (3) and glass stopper (1), the liquid out
Pipe (3) is located at below infundibular body (2), and glass stopper (1) is located at infundibular body (2) top；
The infundibular body (2) is internally provided with separate layer (4), and the separate layer (4) is in horizontally disposed, on the separate layer (4)
Equipped with piston separator (5), for the placement pipe (4-1) and fluid-through tube (4-2) of piston separator (5) rotation, the piston separator (5) one
End, which is located at, places pipe (4-1) inside, and the other end extends on the outside of infundibular body (2), and the piston separator (5) is equipped with and fluid-through tube
(4-2) corresponding separating tube (5-1)；
The outlet tube (3) is equipped with control piston (6) and the plunger shaft (7) for control piston (6) rotation, the control piston
(6) one end is located at plunger shaft (7) inside and end is equipped with threeway conduit (6-1), and control piston (6) other end extends to work
It is external to fill in chamber (7)；The side wall of the plunger shaft (7) is equipped with first through hole (7-1) corresponding with threeway conduit (6-1), second
Through-hole (7-2) and third through-hole (7-3), the first through hole (7-1) are located at the surface of plunger shaft (7), the second through-hole (7-2)
Positioned at the underface of plunger shaft (7), the third through-hole (7-3) is located at plunger shaft (7) side wall and is in communication with the outside.
2. novel separatory funnel according to claim 1, it is characterised in that：Piston separator (5) end is equipped with first
Control is (5-2) and the first control is located at (5-2) on the outside of infundibular body (2).
3. novel separatory funnel according to claim 2, it is characterised in that：The control piston (6) end is equipped with second
Control is (6-2) and the second control is located at (6-2) on the outside of plunger shaft (7).
4. novel separatory funnel according to claim 1, it is characterised in that：The fluid-through tube (4-2) and separate layer (4) are hung down
Straight and fluid-through tube (4-2) is located at separate layer (4) center.
5. novel separatory funnel according to claim 1, it is characterised in that：The first through hole (7-1) and the second through-hole
Center line of the center line of (7-2) with outlet tube (3) coincides.
6. novel separatory funnel according to claim 1, it is characterised in that：The glass stopper (1), piston separator (5) and
Control piston (6) outer wall is equipped with frosted layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408659.4U CN208146004U (en) | 2018-03-26 | 2018-03-26 | A kind of novel separatory funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408659.4U CN208146004U (en) | 2018-03-26 | 2018-03-26 | A kind of novel separatory funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208146004U true CN208146004U (en) | 2018-11-27 |
Family
ID=64392766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820408659.4U Expired - Fee Related CN208146004U (en) | 2018-03-26 | 2018-03-26 | A kind of novel separatory funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208146004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114964995A (en) * | 2022-07-28 | 2022-08-30 | 徐州安普瑞特能源科技有限公司 | Separating funnel for water quality detection and use method thereof |
-
2018
- 2018-03-26 CN CN201820408659.4U patent/CN208146004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114964995A (en) * | 2022-07-28 | 2022-08-30 | 徐州安普瑞特能源科技有限公司 | Separating funnel for water quality detection and use 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20190326 |