CN206648706U - Graduated cylinder - Google Patents
Graduated cylinder Download PDFInfo
- Publication number
- CN206648706U CN206648706U CN201720212645.0U CN201720212645U CN206648706U CN 206648706 U CN206648706 U CN 206648706U CN 201720212645 U CN201720212645 U CN 201720212645U CN 206648706 U CN206648706 U CN 206648706U
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- China
- Prior art keywords
- cylinder
- block
- graduated cylinder
- foldable
- chassis
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- 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.)
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Abstract
The utility model belongs to chemical experiment equipment technology field, more particularly, to a kind of graduated cylinder.Including cylinder, the nozzle edge of described cylinder is provided with and pours out mouth, the bottom of cylinder is provided with chassis, described cylinder body outer wall is provided with scale, described scale gradually increases from top to bottom, characterized in that, the lower end of described cylinder is provided with foldable bottom, described chassis is ring bodies and set around foldable bottom.Advantage is：The lower end of cylinder is foldable bottom, and foldable bottom can take apart, facilitate the cleaning of graduated cylinder bottom.
Description
Technical field
The utility model belongs to chemical experiment equipment technology field, more particularly, to a kind of graduated cylinder.
Background technology
Graduated cylinder is a kind of glass apparatus for measuring liquid.Need to clean graduated cylinder after graduated cylinder is dirty, but
It is some big graduated cylinder, especially 500ml and 1000ml big graduated cylinder, test tube brush is difficult to touch graduated cylinder bottom, causes graduated cylinder bottom
Portion is difficult to clean, further, since graduated cylinder is too high and chassis is relatively light and its easily knocks over and crushes.
In order to be improved to prior art, people have carried out long-term exploration, it is proposed that various solutions.
For example, Chinese patent literature discloses a kind of graduated cylinder [application number：CN201010540599.X], including cylinder, it is characterised in that：
The cylinder is provided with groove close to the cylinder body outer wall that is positioned around of nozzle, and the opening of the groove is towards nozzle, the cylinder body outer wall
It is enclosed with transparent rubber layer.
Although such scheme solves the deficiencies in the prior art to a certain extent, it can be difficult to cleaning bottom, integrally sets
Meter is reasonable not enough.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, offer is a kind of reasonable in design, beneficial to the graduated cylinder of bottom-purge.
To reach above-mentioned purpose, the utility model employs following technical proposal：This graduated cylinder includes cylinder, described cylinder
Nozzle edge be provided with and pour out mouth, the bottom of cylinder is provided with chassis, and described cylinder body outer wall is provided with scale, described scale from
Under to upper gradually increase, it is characterised in that the lower end of described cylinder is provided with foldable bottom, described chassis for ring bodies and
Set around foldable bottom.The lower end of cylinder is foldable bottom, and foldable bottom can take apart, facilitate the clear of graduated cylinder bottom
Wash, the chassis of the application is placed beneficial to graduated cylinder is stable than the chassis weight of common graduated cylinder, avoids the occurrence of and topple over.
In above-mentioned graduated cylinder, described foldable bottom includes rounded block, the outer ring of described block and cylinder
The system of body one, the top of block are provided with opening, and the first bottom and the second bottom that can cover opening are hinged with block.Open
First bottom and the second bottom, you can graduated cylinder bottom is cleaned, it is easy to use.
In above-mentioned graduated cylinder, the side wall of described opening is provided with sealing strip, described the first bottom and the second bottom
Abutted surface be provided with sealing strip.Sealing strip has sealing function, avoids liquid from being spilt from bottom.
In above-mentioned graduated cylinder, the first described bottom is provided with the first sealing block, and described block is provided with to be located at and opened
Mouthful edge and the first seal groove being engaged with the first sealing block, described sealing strip are arranged on the first seal groove or first close
Seal on block.Improve sealing effectiveness.
In above-mentioned graduated cylinder, the one side to connect with the second bottom of the first described bottom is provided with the second sealing block,
The second described bottom is provided with the second seal groove to be cooperated with the second sealing block, and it is close that described sealing strip is arranged on second
Seal on block or the second seal groove.
In above-mentioned graduated cylinder, the first bottom and the second bottom can be covered by being also hinged with described foldable bottom
Lower cladding plate, described lower cladding plate are connected by buckle structure with block.Lower cladding plate is beneficial to consolidating for the first bottom and the second bottom
It is fixed.
In above-mentioned graduated cylinder, the thickness on described chassis is more than the thickness of foldable bottom, and the middle part on chassis forms position
Low groove in foldable bottom bottom, described lower cladding plate are provided with the hook in low groove.Exacerbation is widened on chassis, is prevented
Only fallen because graduated cylinder excessive height is unstable；Hook is beneficial to the projecting placement of graduated cylinder after cleaning.
In above-mentioned graduated cylinder, described foldable bottom is threadedly coupled with cylinder by helicitic texture, described cylinder
Lower end inner wall be provided with internal thread, the outer wall of described foldable bottom is provided with the external screw thread being engaged with internal thread.
Foldable bottom can entirely be pulled down from cylinder, individually cleaned.
Compared with prior art, it is the advantages of this graduated cylinder：The lower end of cylinder is foldable bottom, and foldable bottom can
To take apart, facilitate the cleaning of graduated cylinder bottom.Sealing strip has sealing function, avoids liquid from being spilt from bottom.Exacerbation is widened on chassis,
Prevent from falling because graduated cylinder excessive height is unstable；Hook is beneficial to the projecting placement of graduated cylinder after cleaning.
Brief description of the drawings
Fig. 1 is structural representation provided by the utility model.
Fig. 2 is the structural representation of foldable bottom provided by the utility model.
Fig. 3 is the structural representation of the first sealing block and the first seal groove provided by the utility model.
Fig. 4 is the structural representation of the second sealing block and the second seal groove provided by the utility model.
In figure, cylinder 1, nozzle 2, mouth 3, chassis 4, foldable bottom 5, block 6, the 7, first bottom 8, second of opening are poured out
Bottom 9, sealing strip 10, the first sealing block 11, the first seal groove 12, the second sealing block 13, the second seal groove 14, lower cladding plate 15,
Low groove 16, hook 17.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-4, this graduated cylinder includes cylinder 1, and the edge of nozzle 2 of cylinder 1, which is provided with, pours out mouth 3, and the bottom of cylinder 1 is set
There is chassis 4, the outer wall of cylinder 1 is provided with scale, and scale gradually increases from top to bottom, it is characterised in that the lower end of cylinder 1 is provided with can
Foldable bottom 5, chassis 4 are ring bodies and set around foldable bottom 5.The lower end of cylinder 1 is foldable bottom 5, foldable
Bottom 5 can take apart, facilitate the cleaning of graduated cylinder bottom, the chassis 4 of the application is heavier than the chassis of common graduated cylinder, steady beneficial to graduated cylinder
It is fixed to place, avoid the occurrence of and topple over.
Wherein, foldable bottom 5 includes rounded block 6, outer ring and the system of cylinder 1 one of block 6, block 6 it is upper
Portion is provided with opening 7, and the first bottom 8 and the second bottom 9 that can cover opening 7 are hinged with block 6.Open the He of the first bottom 8
Second bottom 9, you can graduated cylinder bottom is cleaned, it is easy to use.The side wall of opening 7 is provided with sealing strip 10, the first bottom 8
Sealing strip 10 is provided with the abutted surface of the second bottom 9.Sealing strip 10 has sealing function, avoids liquid from being spilt from bottom.The
One bottom 8 is provided with the first sealing block 11, block 6 be provided with positioned at the edge of opening 7 and be engaged with the first sealing block 11 the
One seal groove 12, sealing strip 10 are arranged on the first seal groove 12 or the first sealing block 11.First bottom 8 with the second bottom
9 one sides to connect are provided with the second sealing block 13, and the second bottom 9 is provided with the second sealing to be cooperated with the second sealing block 13
Groove 14, sealing strip 10 are arranged on the second sealing block 13 or the second seal groove 14.Improve sealing effectiveness.
Wherein, the lower cladding plate 15 of the first bottom 8 and the second bottom 9 can be covered by being also hinged with foldable bottom 5, under cover
Plate 15 is connected by buckle structure with block 6.Buckle structure includes fixture and the setting being arranged on foldable bottom 5
Latch fitting on lower cladding plate 15, when the latch fitting cladding plate 15 at present that is connected with fixture is fixed with the foldable phase of bottom 5.Lower cladding plate 15
Beneficial to the fixation of the first bottom 8 and the second bottom 9.The thickness on chassis 4 is more than the thickness of foldable bottom 5, the middle part shape on chassis 4
Into the low groove 16 positioned at the foldable bottom of bottom 5, lower cladding plate 15 is provided with the hook 17 in low groove 16.Chassis 4 adds
Width aggravates, and prevents from falling because graduated cylinder excessive height is unstable；Hook 17 is beneficial to the projecting placement of graduated cylinder after cleaning.It is foldable
Bottom 5 is threadedly coupled with cylinder 1 by helicitic texture, and the lower end inner wall of cylinder 1 is provided with internal thread, foldable bottom 5 it is outer
Wall is provided with the external screw thread being engaged with internal thread.Also foldable bottom 5 can entirely be pulled down from cylinder 1, individually carried out clear
Wash.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although cylinder 1, nozzle 2 have more been used herein, has poured out mouth 3, chassis 4, foldable bottom 5, block 6, opening
7th, the first bottom 8, the second bottom 9, sealing strip 10, the first sealing block 11, the first seal groove 12, the second sealing block 13, second are close
Sealing groove 14, lower cladding plate 15, low groove 16, the hook terms such as 17, but it is not precluded from the possibility using other terms.Use these
Term is used for the purpose of more easily describing and explaining essence of the present utility model；It is construed as any additional limit
System is all disagreed with the utility model spirit.
Claims (8)
1. a kind of graduated cylinder, including cylinder (1), nozzle (2) edge of described cylinder (1), which is provided with, pours out mouth (3), cylinder (1)
Bottom is provided with chassis (4), and described cylinder (1) outer wall is provided with scale, and described scale gradually increases from top to bottom, its feature
It is, the lower end of described cylinder (1) is provided with foldable bottom (5), and described chassis (4) are ring bodies and surround foldable bottom
Portion (5) is set.
2. graduated cylinder according to claim 1, it is characterised in that described foldable bottom (5) includes rounded block
(6), the outer ring of described block (6) and the system of cylinder (1) one, the top of block (6) are provided with opening (7), are hinged on block (6)
The first bottom (8) and the second bottom (9) of opening (7) can be covered by having.
3. graduated cylinder according to claim 2, it is characterised in that the side wall of described opening (7) is provided with sealing strip (10),
Described the first bottom (8) and the abutted surface of the second bottom (9) are provided with sealing strip (10).
4. graduated cylinder according to claim 3, it is characterised in that described the first bottom (8) is provided with the first sealing block
(11), described block (6) is provided with the first seal groove for being located at opening (7) edge and being engaged with the first sealing block (11)
(12), described sealing strip (10) is arranged on the first seal groove (12) or the first sealing block (11).
5. graduated cylinder according to claim 4, it is characterised in that described the first bottom (8) connects with the second bottom (9)
One side be provided with the second sealing block (13), described the second bottom (9) is provided with and the second sealing block (13) cooperates
Second seal groove (14), described sealing strip (10) are arranged on the second sealing block (13) or the second seal groove (14).
6. graduated cylinder according to claim 5, it is characterised in that be also hinged with and can cover on described foldable bottom (5)
The lower cladding plate (15) of the bottom of lid first (8) and the second bottom (9), described lower cladding plate (15) pass through buckle structure and block (6)
It is connected.
7. graduated cylinder according to claim 6, it is characterised in that the thickness on described chassis (4) is more than foldable bottom (5)
Thickness, the middle part of chassis (4) forms the low groove (16) positioned at foldable bottom (5) bottom, on described lower cladding plate (15)
Provided with the hook (17) in low groove (16).
8. according to the graduated cylinder described in any one in claim 1-7, it is characterised in that described foldable bottom (5) and cylinder
Body (1) is threadedly coupled by helicitic texture, and the lower end inner wall of described cylinder (1) is provided with internal thread, described foldable bottom
The outer wall in portion (5) is provided with the external screw thread being engaged with internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212645.0U CN206648706U (en) | 2017-03-06 | 2017-03-06 | Graduated cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212645.0U CN206648706U (en) | 2017-03-06 | 2017-03-06 | Graduated cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206648706U true CN206648706U (en) | 2017-11-17 |
Family
ID=60282043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720212645.0U Expired - Fee Related CN206648706U (en) | 2017-03-06 | 2017-03-06 | Graduated cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206648706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024031160A1 (en) * | 2022-08-12 | 2024-02-15 | Sm Empreendimentos Farmaceuticos Ltda | Specially graduated glass cylinder for remaining volume when preparing capsules within capsules |
-
2017
- 2017-03-06 CN CN201720212645.0U patent/CN206648706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024031160A1 (en) * | 2022-08-12 | 2024-02-15 | Sm Empreendimentos Farmaceuticos Ltda | Specially graduated glass cylinder for remaining volume when preparing capsules within capsules |
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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: 20171117 Termination date: 20190306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |