CN208810097U - A kind of vial connector for Experiment of Organic Chemistry - Google Patents
A kind of vial connector for Experiment of Organic Chemistry Download PDFInfo
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- CN208810097U CN208810097U CN201820991904.9U CN201820991904U CN208810097U CN 208810097 U CN208810097 U CN 208810097U CN 201820991904 U CN201820991904 U CN 201820991904U CN 208810097 U CN208810097 U CN 208810097U
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- fixedly connected
- pipeline
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- experiment
- threaded post
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Abstract
The utility model provides a kind of vial connector for Experiment of Organic Chemistry, is related to chemical apparatuses field.This is used for the vial connector of Experiment of Organic Chemistry, including pipeline, the upper and lower surfaces of the pipeline are fixedly connected to connecting tube, and the outer surface of the connecting tube is provided with ground, and the upper surface of the ground is fixedly connected with the lower surface of pipeline.This is used for the vial connector of Experiment of Organic Chemistry, by the way that connecting tube is arranged, ground, pipeline, threaded post, thread cap, piston, handle and disk, so that threaded post moves right under the action of connecting with thread cap internal screw thread, so that threaded post drives shaft to move right, so that shaft band piston moves right, so that piston is far from gasket, students overturn the direction of two vials again, liquid is transmitted, it does not need students and picks up a vial to pour into liquid in another vial, so that students are more convenient when being tested.
Description
Technical field
The utility model relates to chemical apparatuses technical field, specially a kind of vial for Experiment of Organic Chemistry is connected
Device.
Background technique
The instrument used in chemical experiment is known as chemical apparatuses, material can be measured or be reacted.It is broadly divided into
Instrument is combined constituent apparatus in a specific way, realizes experiment purpose by metrical instrument and reaction kit.
It in chemical experiment, needs mostly using vial, but every kind of vial has a single function, when needing one
When liquid is conveyed into another vial in vial, students needs are toppled over manually, and manually when toppling over, and liquid is easy to leak
Out, so that students are inconvenient when being tested.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of vial connection for Experiment of Organic Chemistry
Device, solve when need by liquid is conveyed into another vial in a vial when, students needs topple over manually, and
When toppling over manually, liquid is easy to leak out, so that the problem of students are inconvenient when being tested.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of glass for Experiment of Organic Chemistry
Bottle connector, including pipeline, the upper and lower surfaces of the pipeline are fixedly connected to connecting tube, the appearance of the connecting tube
Face is provided with ground, and the upper surface of the ground is fixedly connected with the lower surface of pipeline, and the left side of the pipeline and pulling fill
The right end set is fixedly connected.
The right side of the pipeline is connected with the left side of cylinder, and the right side of the cylinder inboard wall is connected with screw thread
Cap, the thread cap internal screw thread are connected with threaded post, and the right end of the threaded post is fixedly connected with the left side of rotating device, institute
The left end for stating threaded post is fixedly connected with rotating device.
The rotating device is connected to the right side of piston, and the piston is arranged in cylinder, the left side of the piston
It is overlapped with the right side of pressurizing unit, the piston is located in pipeline, the left side of the pressurizing unit and a left side for inner wall of the pipe
Side is fixedly connected.
Preferably, the pull unit includes mandril, and the quantity of the mandril is two, and the right end of two mandrils with
The left side of pipeline is fixedly connected, and the left end of two mandrils is fixedly connected with the outer surface of cross bar.
Preferably, the pressurizing unit includes pedestal, the fixed company in the left side of the pedestal and the left side of inner wall of the pipe
It connects, the right side of the pedestal is provided with gasket, and the right side of the gasket and the left side of piston overlap.
Preferably, the rotating device includes bearing, and the bearing is connected to the right side of piston, and the bearing inner sleeve connects
There is shaft, the right end of the shaft is fixedly connected with the left end of threaded post.
Preferably, the rotating device includes disk, and the left side of the disk is fixedly connected with the right end of threaded post, institute
The right side for stating disk is fixedly connected with two handles.
Preferably, the pipeline is shaped to rectangle, and the cross sectional shape of the connecting tube is circle.
(3) beneficial effect
The utility model provides a kind of vial connector for Experiment of Organic Chemistry, have it is following the utility model has the advantages that
1, vial connector for being used for Experiment of Organic Chemistry, by the way that connecting tube, ground, pipeline, threaded post, spiral shell is arranged
Line cap, piston, handle and disk, when students need to connect two vials, students are first by two ground insertions two
In a vial, then handle is inverted, so that handle drives threaded post rotation, so that threaded post is being connect with thread cap internal screw thread
It moves right under effect, so that threaded post drives shaft to move right, so that shaft band piston moves right, so that piston is remote
From gasket, students overturn the direction of two vials again, and liquid is transmitted, does not need students and picks up one
A vial pours into liquid in another vial, so that students are more convenient when being tested.
2, the vial connector for being used for Experiment of Organic Chemistry, by setting threaded post, thread cap, shaft, piston and
Gasket, when not needing transmission liquid, students rotate forward handle first, so that handle drives disc rotary, so that threaded post
Band piston is moved to the left, so that piston is moved to the left and is in close contact with gasket, allows to the transmission of stop liquid,
So that more convenient when the flow of students control liquid transmission.
3, vial connector for being used for Experiment of Organic Chemistry, by setting mandril, cross bar and pipeline, when needing from glass
When removing the connector in glass bottle, students hold cross bar, then successively extract two vials from the outer surface of ground, so that
Students remove more convenient when vial, and the utility model which has a compact structure and a reasonable design, practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram that the utility model connecting tube is overlooked；
Fig. 3 is the schematic diagram of the section structure that the utility model conduit is overlooked.
In figure: 1 ground, 2 connecting tubes, 3 pull unit, 31 mandrils, 32 cross bars, 4 pipelines, 5 pressurizing units, 51 pedestals, 52
Gasket, 6 pistons, 7 rotating devices, 71 bearings, 72 shafts, 8 cylinders, 9 threaded posts, 10 rotating devices, 101 handles, 102 circles
Disk, 11 thread caps.
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.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of vial company for Experiment of Organic Chemistry
Device, including pipeline 4 are connect, the upper and lower surfaces of pipeline 4 are fixedly connected to connecting tube 2, and the outer surface of connecting tube 2 is provided with
Ground 1, by the way that ground 1 is arranged, when ground 1 is inserted into vial, bottleneck can increase frictional force, liquid in dry conditions
It will not be revealed from bottle mouth position, the upper surface of ground 1 is fixedly connected with the lower surface of pipeline 4, the left side of pipeline 4 and pull unit
3 right end is fixedly connected, and pull unit 3 includes mandril 31, and the quantity of mandril 31 is two, and the right end of two mandrils 31 with
The left side of pipeline 4 is fixedly connected, and the left end of two mandrils 31 is fixedly connected with the outer surface of cross bar 32, horizontal by setting
Bar 32, when needing to remove the connector from vial, students hold cross bar 32, then successively by two vials from ground
1 outer surface is extracted so that students remove it is more convenient when vial.
The right side of pipeline 4 is connected with the left side of cylinder 8, and pipeline 4 is shaped to rectangle, and connecting tube 2 is cut
Face shape is circle, and the right side of 8 inner wall of cylinder is connected with thread cap 11, and 11 internal screw thread of thread cap is connected with threaded post 9, passes through
Threaded post 9 is set, so that handle 101 drives threaded post 9 to rotate, so that threaded post 9 is in the work connecting with 11 internal screw thread of thread cap
It moves right under, so that the drive of threaded post 9 shaft 72 will not shake when moving right and more stable, the right end of threaded post 9
It is fixedly connected with the left side of rotating device 10, rotating device 10 includes disk 102, left side and the threaded post 9 of disk 102
Right end is fixedly connected, and the right side of disk 102 is fixedly connected with two handles 101, by setting handle 101 and disk 102, is made
Obtaining handle 101 drives disk 102 to rotate, so that disk 102 drives threaded post 9 more convenient when rotating, the left end of threaded post 9 is consolidated
Surely it is connected with rotating device 7.
Rotating device 7 is connected to the right side of piston 6, and rotating device 7 includes bearing 71, and bearing 71 is connected to piston 6
Right side is socketed with shaft 72 in bearing 71, and the right end of shaft 72 is fixedly connected with the left end of threaded post 9, passes through setting piston
6, when not needing transmission liquid, students rotate forward handle 101 first, so that handle 101 drives disk 102 to rotate, so that spiral shell
Line column 9 is moved to the left with piston 6, so that piston 6 is moved to the left and is in close contact with gasket 52, allows to stop solution
The transmission of body, so that more convenient when the flow of students control liquid transmission, piston 6 is arranged in cylinder 8, a left side for piston 6
Side and the right side of pressurizing unit 5 overlap, and pressurizing unit 5 includes pedestal 51, the left side of pedestal 51 and a left side for 4 inner wall of pipeline
Side is fixedly connected, and the right side of pedestal 51 is provided with gasket 52, and the right side of gasket 52 and the left side of piston 6 are taken
It connects, by the way that gasket 52 is arranged, when the right side of piston 6 and gasket 52 is in close contact, so that liquid will not be from 6 He of piston
It is revealed in gap between gasket 52, piston 6 is located in pipeline 4, the left side of pressurizing unit 5 and the left side of 4 inner wall of pipeline
Face is fixedly connected.
In use, two grounds 1 are inserted into two glass first by students when students need to connect two vials
In bottle, then handle 101 is inverted, so that handle 101 drives threaded post 9 to rotate, so that threaded post 9 connects with 11 internal screw thread of thread cap
It moves right under the action of connecing, so that threaded post 9 drives shaft 72 to move right, so that shaft 72 moves right with piston 6,
So that piston 6, far from gasket 52, students overturn the direction of two vials again, transmit liquid, when not
When needing to transmit liquid, students rotate forward handle 101 first, so that handle 101 drives disk 102 to rotate, so that 9 band of threaded post
Piston 6 is moved to the left, so that piston 6 is moved to the left and is in close contact with gasket 52, allows to the biography of stop liquid
Defeated, when needing to remove the connector from vial, students hold cross bar 32, then successively by two vials from ground 1
Outer surface extract.
Can to sum up obtain, 1, this be used for the vial connector of Experiment of Organic Chemistry, pass through setting connecting tube 2, ground 1, pipe
Road 4, threaded post 9, thread cap 11, piston 6, handle 101 and disk 102, when students need to connect two vials, student
Two grounds 1 are inserted into two vials first, then invert handle 101, so that handle 101 drives threaded post 9 to rotate, make
It obtains threaded post 9 to move right under the action of connecting with 11 internal screw thread of thread cap, so that threaded post 9 drives shaft 72 to move right
It is dynamic, so that shaft 72 moves right with piston 6, so that piston 6, far from gasket 52, students overturn two vials again
Direction transmits liquid, does not need students and pick up a vial to pour into liquid in another vial,
So that students are more convenient when being tested.
2, the vial connector for being used for Experiment of Organic Chemistry by setting threaded post 9, thread cap 11, shaft 72, is lived
Plug 6 and gasket 52, when not needing transmission liquid, students rotate forward handle 101 first, so that handle 101 drives disk 102
Rotation, so that piston 6 is moved to the left and is in close contact with gasket 52, makes so that threaded post 9 is moved to the left with piston 6
Obtaining can be with the transmission of stop liquid, so that more convenient when the flow of students control liquid transmission.
3, vial connector for being used for Experiment of Organic Chemistry, by setting mandril 31, cross bar 32 and pipeline 4, when need
When removing the connector from vial, students hold cross bar 32, then successively by two vials from the outer surface of ground 1
It extracts, so that students remove more convenient when vial, and the utility model which has a compact structure and a reasonable design, it is practical.
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 (6)
1. a kind of vial connector for Experiment of Organic Chemistry, including pipeline (4), it is characterised in that: the pipeline (4)
Upper and lower surfaces are fixedly connected to connecting tube (2), and the outer surface of the connecting tube (2) is provided with ground (1), the mill
The upper surface of mouth (1) is fixedly connected with the lower surface of pipeline (4), the left side of the pipeline (4) and the right end of pull unit (3)
It is fixedly connected；
The right side of the pipeline (4) is connected with the left side of cylinder (8), and the right side of cylinder (8) inner wall is connected with
Thread cap (11), thread cap (11) internal screw thread are connected with threaded post (9), the right end and rotating device of the threaded post (9)
(10) left side is fixedly connected, and the left end of the threaded post (9) is fixedly connected with rotating device (7)；
The rotating device (7) is connected to the right side of piston (6), and piston (6) setting is in cylinder (8), the piston
(6) right side of left side and pressurizing unit (5) overlaps, and the piston (6) is located in pipeline (4), the pressurizing unit (5)
Left side be fixedly connected with the left side of pipeline (4) inner wall.
2. a kind of vial connector for Experiment of Organic Chemistry according to claim 1, it is characterised in that: the drawing
Dynamic device (3) include mandril (31), and the quantity of the mandril (31) is two, and the right end of two mandrils (31) is and pipeline
(4) left side is fixedly connected, and the left end of two mandrils (31) is fixedly connected with the outer surface of cross bar (32).
3. a kind of vial connector for Experiment of Organic Chemistry according to claim 1, it is characterised in that: described to squeeze
Pressure device (5) includes pedestal (51), and the left side of the pedestal (51) is fixedly connected with the left side of pipeline (4) inner wall, described
The right side of pedestal (51) is provided with gasket (52), and the right side of the gasket (52) and the left side of piston (6) overlap.
4. a kind of vial connector for Experiment of Organic Chemistry according to claim 1, it is characterised in that: the rotation
Rotary device (7) includes bearing (71), and the bearing (71) is connected to the right side of piston (6), is socketed in the bearing (71)
The right end of shaft (72), the shaft (72) is fixedly connected with the left end of threaded post (9).
5. a kind of vial connector for Experiment of Organic Chemistry according to claim 1, it is characterised in that: described turn
Dynamic device (10) include disk (102), and the left side of the disk (102) is fixedly connected with the right end of threaded post (9), the circle
The right side of disk (102) is fixedly connected with two handles (101).
6. a kind of vial connector for Experiment of Organic Chemistry according to claim 1, it is characterised in that: the pipe
Road (4) is shaped to rectangle, and the cross sectional shape of the connecting tube (2) is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820991904.9U CN208810097U (en) | 2018-06-26 | 2018-06-26 | A kind of vial connector for Experiment of Organic Chemistry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820991904.9U CN208810097U (en) | 2018-06-26 | 2018-06-26 | A kind of vial connector for Experiment of Organic Chemistry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208810097U true CN208810097U (en) | 2019-05-03 |
Family
ID=66270072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820991904.9U Active CN208810097U (en) | 2018-06-26 | 2018-06-26 | A kind of vial connector for Experiment of Organic Chemistry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208810097U (en) |
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2018
- 2018-06-26 CN CN201820991904.9U patent/CN208810097U/en active Active
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