CN208098107U - A kind of experiment flask facilitating absorption - Google Patents
A kind of experiment flask facilitating absorption Download PDFInfo
- Publication number
- CN208098107U CN208098107U CN201820385898.2U CN201820385898U CN208098107U CN 208098107 U CN208098107 U CN 208098107U CN 201820385898 U CN201820385898 U CN 201820385898U CN 208098107 U CN208098107 U CN 208098107U
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- China
- Prior art keywords
- hole
- slide bar
- suction pipe
- flask
- positioning
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Abstract
The utility model discloses a kind of experiment flasks for facilitating absorption, including flask ontology, fixed block is fixedly installed at the top of the flask ontology, suction pipe through-hole is offered on fixed block, suction pipe through-hole is connected with the inside of flask ontology, suction pipe is slidably fitted in suction pipe through-hole, and the both ends of suction pipe all extend to outside suction pipe through-hole, slide bar through-hole is offered on the inner wall of suction pipe through-hole two sides, slide bar is slidably fitted in slide bar through-hole, and the both ends of slide bar all extend to outside slide bar through-hole, one end that slide bar is located in suction pipe through-hole is welded with strap；Positioning rod through-hole is offered on the inner wall of slide bar through-hole top side, positions and is slidably fitted with locating rod in rod through-hole, and the both ends of locating rod all extend to outside positioning rod through-hole.The utility model structure is simple, easy to use, and the liquid in flask will be tested by, which facilitating, is sucked out, and reduces danger unrestrained when liquid pouring, is more advantageous to the progress of experiment, saves the time.
Description
Technical field
The utility model relates to flask technical field more particularly to a kind of experiment flasks for facilitating absorption.
Background technique
Flask is that have neck glassware used in laboratory, is used to holding liquid substance, due to can be with resistance to certain heat by
Referred to as flask, flask are essential experimental tool in the lab, and the liquid filled in flask is used to sometimes for suction
It is reacted.
Currently, existing experiment flask majority is all to pour out liquid, does not facilitate the device of absorption, brought to experiment
Certain trouble, is unfavorable for the quick progress of experiment, and pours out liquid and be easy to cause unrestrained, and the class of liquids filled in flask is very
More, some has certain corrosivity, it is possible to danger can be brought to experimenter, so, facilitate absorption we have proposed a kind of
Experiment flask for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and what is proposed a kind of facilitates absorption
Test flask.
To achieve the goals above, the utility model uses following technical solution：
A kind of experiment flask facilitating absorption, including flask ontology are fixedly installed with fixation at the top of the flask ontology
Block offers suction pipe through-hole on fixed block, and suction pipe through-hole is connected with the inside of flask ontology, is slidably fitted in suction pipe through-hole
Suction pipe, and the both ends of suction pipe all extend to outside suction pipe through-hole, offer slide bar through-hole, slide bar on the inner wall of suction pipe through-hole two sides
Slide bar is slidably fitted in through-hole, and the both ends of slide bar all extend to outside slide bar through-hole, slide bar is located at one end in suction pipe through-hole
It is welded with strap；
Positioning rod through-hole is offered on the inner wall of slide bar through-hole top side, is positioned in rod through-hole and is slidably fitted with locating rod, and
The both ends of locating rod all extend to outside positioning rod through-hole, and the first positioning hole in slide bar through-hole is offered on slide bar, position
Bar is located at one end in slide bar through-hole through first positioning hole and extends to outside first positioning hole, and the second positioning is offered on slide bar
Hole, second location hole are located at one end in slide bar through-hole with locating rod and are adapted, and second location hole is located at first positioning hole and inhales
Between pipe through-hole.
Preferably, the strap is fixedly installed with non-slip mat close to the side of suction pipe, and non-slip mat is in contact with suction pipe.
Preferably, it is fixedly installed with sliding rail on the inner wall of slide bar through-hole two sides, the two sides of slide bar are welded with cunning
Block, two sliding blocks are slidably mounted on respectively in two sliding rails.
Preferably, the first limiting slot is offered on the inner wall of slide bar through-hole two sides, the first limiting slot is far from suction pipe
The first spring being set on slide bar is welded on the inner wall of side, fixing sleeve is equipped with the be located in the first limiting slot on slide bar
One limited block is welded and fixed between the first limited block and the first spring.
Preferably, the second limiting slot is offered on the inner wall of the positioning rod through-hole two sides, the second limiting slot is far from sliding
It is welded with the second limited block being arranged on the securing lever on the inner wall of bar side, is welded between the second limited block and second spring solid
It is fixed.
Preferably, it is rolled on the inner wall of the first positioning hole two sides and ball is installed, ball is in contact with locating rod.
Compared with prior art, the utility model has the beneficial effects that：
In the utility model, pass through flask ontology, fixed block, suction pipe through-hole, suction pipe, slide bar through-hole, slide bar, fixing clamp
Plate, positioning rod through-hole, locating rod, first positioning hole and second location hole construct a kind of experiment flask for facilitating absorption jointly,
By the cooperation of flask ontology, fixed block, suction pipe through-hole, suction pipe, slide bar through-hole, slide bar and strap, it is convenient to burning to realize
The absorption of liquid is realized by positioning the mutual cooperation of rod through-hole, locating rod, first positioning hole and second location hole in bottle
Fixation to suction pipe facilitates and carries out absorption work, and the utility model structure is simple, easy to use, and facilitating will be in experiment flask
Liquid is sucked out, and reduces danger unrestrained when liquid pouring, is more advantageous to the progress of experiment, saves the time.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of facilitate absorption experiment flask structural schematic diagram；
Fig. 2 be the utility model proposes it is a kind of facilitate absorption experiment flask part A structural schematic diagram.
In figure：1 flask ontology, 2 fixed blocks, 3 suction pipe through-holes, 4 suction pipes, 5 slide bar through-holes, 6 slide bars, 7 straps, 8 are determined
Position rod through-hole, 9 locating rods, 10 first positioning holes, 11 second location holes.
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.
Referring to Fig.1-2, a kind of experiment flask facilitating absorption, including flask ontology 1, the fixed peace in the top of flask ontology 1
Equipped with fixed block 2, suction pipe through-hole 3 is offered on fixed block 2, suction pipe through-hole 3 is connected with the inside of flask ontology 1, and suction pipe is logical
Suction pipe 4 is slidably fitted in hole 3, and the both ends of suction pipe 4 all extend to outside suction pipe through-hole 3, on the inner wall of 3 two sides of suction pipe through-hole
Slide bar through-hole 5 is offered, slide bar 6 is slidably fitted in slide bar through-hole 5, and the both ends of slide bar 6 all extend to outside slide bar through-hole 5,
One end that slide bar 6 is located in suction pipe through-hole 3 is welded with strap 7；
Positioning rod through-hole 8 is offered on the inner wall of 5 top side of slide bar through-hole, is positioned in rod through-hole 8 and is slidably fitted with locating rod
9, and the both ends of locating rod 9 all extend to outside positioning rod through-hole 8, and the first positioning in slide bar through-hole 5 is offered on slide bar 6
Hole 10, locating rod 9 are located at one end in slide bar through-hole 5 through first positioning hole 10 and extend to outside first positioning hole 10, slide bar 6
On offer second location hole 11, second location hole 11 is located at one end in slide bar through-hole 5 with locating rod 9 and is adapted, and second is fixed
Position hole 11 between first positioning hole 10 and suction pipe through-hole 3, by flask ontology 1, fixed block 2, suction pipe through-hole 3, suction pipe 4,
Slide bar through-hole 5, slide bar 6, strap 7, positioning rod through-hole 8, locating rod 9, first positioning hole 10 and second location hole 11 are common
Construct a kind of experiment flask for facilitating absorption, by flask ontology 1, fixed block 2, suction pipe through-hole 3, suction pipe 4, slide bar through-hole 5,
The convenient absorption to liquid in flask is realized in the cooperation of slide bar 6 and strap 7, passes through positioning rod through-hole 8, locating rod 9, the
The mutual cooperation of a positioning hole 10 and second location hole 11 realizes the fixation to suction pipe 4, facilitates and carries out absorption work, this reality
Simple with new structure, easy to use, the liquid in flask will be tested by, which facilitating, is sucked out, and reduces danger unrestrained when liquid pouring,
It is more advantageous to the progress of experiment, saves the time.
Strap 7 is fixedly installed with non-slip mat close to the side of suction pipe 4, and non-slip mat is in contact with suction pipe 4, slide bar through-hole
Sliding rail is fixedly installed on the inner wall of 5 two sides, the two sides of slide bar 6 are welded with sliding block, and two sliding blocks are slidably mounted on respectively
In two sliding rails, the first limiting slot is offered on the inner wall of 5 two sides of slide bar through-hole, the first limiting slot is far from 4 side of suction pipe
The first spring being set on slide bar 6 is welded on inner wall, fixing sleeve is equipped with the first limit being located in the first limiting slot on slide bar 6
Position block, is welded and fixed between the first limited block and the first spring, positions and offers the second limit on the inner wall of 8 two sides of rod through-hole
Slot, the second limiting slot are welded with the second limited block being set in locating rod 9, the second limit on the inner wall far from 6 side of slide bar
It is welded and fixed between block and second spring, is rolled on the inner wall of 10 two sides of first positioning hole and ball is installed, ball and positioning
Bar 9 is in contact, and by flask ontology 1, fixed block 2, suction pipe through-hole 3, suction pipe 4, slide bar through-hole 5, slide bar 6, strap 7, determines
Position rod through-hole 8, locating rod 9, first positioning hole 10 and second location hole 11 construct a kind of experiment flask for facilitating absorption jointly,
Pass through the cooperation of flask ontology 1, fixed block 2, suction pipe through-hole 3, suction pipe 4, slide bar through-hole 5, slide bar 6 and strap 7, realization side
Just to the absorption of liquid in flask, pass through the mutual of positioning rod through-hole 8, locating rod 9, first positioning hole 10 and second location hole 11
Cooperation, realizes the fixation to suction pipe 4, facilitates and carry out absorption work, and the utility model structure is simple, easy to use, facilitate by
The liquid tested in flask is sucked out, and reduces danger unrestrained when liquid pouring, is more advantageous to the progress of experiment, saves the time.
In the utility model, when needing being sucked out in the insertion liquid of suction pipe 4, firstly, pulling locating rod 9, it is fixed to make
Position bar 9 is slided to the direction far from slide bar 6, when locating rod 9 fully slides out out of first positioning hole 10, is pulled slide bar 6, is made to slide
Bar 6 is slided to the direction far from suction pipe 4, when sliding into second location hole 11 and positioning rod through-hole 8 aligns, unclamps locating rod
9, under the action of second spring, locating rod 9 is slided to the direction close to slide bar 6 and runs through second location hole 11, fixed slip bar
6, at this point, 4 slide downward of suction pipe when suction pipe 4 slides into liquid, is pulled locating rod 9, make locating rod 9 to far from slide bar 6
Direction sliding, when locating rod 9 fully slides out out of second location hole 11, under the action of the first spring, slide bar 6 is to close
The direction of suction pipe 4 is slided, and slide bar 6 drives two straps 7 to slide to the direction close to suction pipe 4, and two straps 7 will be inhaled
Pipe 4 is clamped and is fixed, and first positioning hole 10 and positioning rod through-hole 8 are aligned, locating rod 9 is unclamped, in the effect of second spring
Under, first positioning hole 10 is slided and run through to locating rod 9 to the direction close to slide bar 6, and fixed slip bar 6 completes consolidating to suction pipe 4
Fixed work, then, the liquid in flask ontology 1 can be smoothly sucked out with suction pipe 4.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of experiment flask for facilitating absorption, including flask ontology (1), which is characterized in that the top of the flask ontology (1)
It is fixedly installed with fixed block (2), is offered on fixed block (2) suction pipe through-hole (3), suction pipe through-hole (3) is interior with flask ontology (1)
Portion is connected, and is slidably fitted with suction pipe (4) in suction pipe through-hole (3), and the both ends of suction pipe (4) all extend to suction pipe through-hole (3) outside,
It offers slide bar through-hole (5) on the inner wall of suction pipe through-hole (3) two sides, is slidably fitted with slide bar (6) in slide bar through-hole (5), and
The both ends of slide bar (6) all extend to slide bar through-hole (5) outside, and one end that slide bar (6) is located in suction pipe through-hole (3) is welded with fixing clamp
Plate (7)；
Positioning rod through-hole (8) is offered on the inner wall of slide bar through-hole (5) top side, is slidably fitted with positioning in positioning rod through-hole (8)
Bar (9), and the both ends of locating rod (9) all extend to positioning rod through-hole (8) outside, are offered on slide bar (6) positioned at slide bar through-hole (5)
Interior first positioning hole (10), locating rod (9) are located at one end in slide bar through-hole (5) through first positioning hole (10) and extend to
First positioning hole (10) outside, offers second location hole (11) on slide bar (6), and second location hole (11) is located at locating rod (9)
One end in slide bar through-hole (5) is adapted, and second location hole (11) is located between first positioning hole (10) and suction pipe through-hole (3).
2. a kind of experiment flask for facilitating absorption according to claim 1, which is characterized in that the strap (7) is leaned on
The side of nearly suction pipe (4) is fixedly installed with non-slip mat, and non-slip mat is in contact with suction pipe (4).
3. a kind of experiment flask for facilitating absorption according to claim 1, which is characterized in that the slide bar through-hole (5) two
Sliding rail is fixedly installed on the inner wall of side, the two sides of slide bar (6) are welded with sliding block, and two sliding blocks are slidably mounted on two respectively
In a sliding rail.
4. a kind of experiment flask for facilitating absorption according to claim 1, which is characterized in that the slide bar through-hole (5) two
The first limiting slot is offered on the inner wall of side, the first limiting slot is welded on the inner wall far from suction pipe (4) side and is set in cunning
The first spring on bar (6), fixing sleeve is equipped with the first limited block being located in the first limiting slot, the first limited block on slide bar (6)
It is welded and fixed between the first spring.
5. a kind of experiment flask for facilitating absorption according to claim 1, which is characterized in that the positioning rod through-hole (8)
The second limiting slot is offered on the inner wall of two sides, the second limiting slot is welded on the inner wall far from slide bar (6) side and is set in
The second limited block in locating rod (9), is welded and fixed between the second limited block and second spring.
6. a kind of experiment flask for facilitating absorption according to claim 1, which is characterized in that the first positioning hole (10)
It is rolled on the inner wall of two sides and ball is installed, ball is in contact with locating rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385898.2U CN208098107U (en) | 2018-03-21 | 2018-03-21 | A kind of experiment flask facilitating absorption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385898.2U CN208098107U (en) | 2018-03-21 | 2018-03-21 | A kind of experiment flask facilitating absorption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098107U true CN208098107U (en) | 2018-11-16 |
Family
ID=64122021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820385898.2U Expired - Fee Related CN208098107U (en) | 2018-03-21 | 2018-03-21 | A kind of experiment flask facilitating absorption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461353A (en) * | 2018-11-28 | 2019-03-12 | 陈光源 | A kind of carbon dioxide content comparison device |
-
2018
- 2018-03-21 CN CN201820385898.2U patent/CN208098107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461353A (en) * | 2018-11-28 | 2019-03-12 | 陈光源 | A kind of carbon dioxide content comparison device |
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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: 20181116 Termination date: 20190321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |