CN204710360U - The clamping ring of a kind of volumetric flask bottle and plug - Google Patents
The clamping ring of a kind of volumetric flask bottle and plug Download PDFInfo
- Publication number
- CN204710360U CN204710360U CN201520196671.XU CN201520196671U CN204710360U CN 204710360 U CN204710360 U CN 204710360U CN 201520196671 U CN201520196671 U CN 201520196671U CN 204710360 U CN204710360 U CN 204710360U
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- CN
- China
- Prior art keywords
- bottle
- volumetric flask
- elastic collar
- elastic
- plug
- 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
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Abstract
The utility model relates to the clamping ring of volumetric flask bottle and plug, also can be used for the connection of the Guan Yusai of colorimetric cylinder, effectively can solve existing bottle and be connected troublesome problem with bottle stopper, its technical scheme solved is the acid and alkali-resistance, the not easily aging elastic collar that utilize integration, one end is enclosed within capacity bottle, and the other end is enclosed within bottle stopper, then connects with related, relatedly make chamfering with lasso interface, strengthening connects.The utility model structure is simple, easy to use, durable in use.
Description
Technical field
The utility model relates to the clamping ring of a kind of volumetric flask bottle and plug, is a kind of lasso be connected with bottle stopper the bottle of experimental glass instrument capacity bottle (also can be colorimetric cylinder).This clamping ring structure is simple, easy to use, durable in use.
Background technology
Volumetric flask is the exact glass instrument of the solution for accurately preparing certain substance withdrawl syndrome, has colourless and brown two kinds, its specification has 5,10,25,50,100,200,500,1000,2000mL etc.Its structure comprises bottle and bottle stopper two parts, in the sealing of bottleneck process ground, can encounter after bottle stopper takes off during use, because not standing upside down, and the easy contaminated problem such as frosting when keeping flat.
Utility model content
For the problems referred to above, the utility model provides the clamping ring of a kind of volumetric flask bottle and plug, when effectively can solve use volumetric flask, and the clean Placement Problems of bottle stopper.It is primarily of two elastic rings and a related composition.
Its technical scheme solved is: the elastic collar of integration, and great circle is enclosed within volumetric flask bottle, and ringlet is enclosed within bottle stopper, and two circles relatedly to connect with one.When volumetric flask uses, after bottle stopper takes off, can be suspended on bottle, not contaminated, also can not obscure with the bottle stopper of other same models.
A kind of volumetric flask bottle that the utility model provides and the clamping ring of plug, have following advantage:
(1) structure is simple, easy to use
(2) lasso is elastomeric material, and bottle and bottle stopper all can adapt within the scope of certain size.
(3) lasso material therefor is acid and alkali-resistance, not easily aging, compared with common rubber band, much durable.
(4) relatedly enter chamfered with lasso junction, strengthening connects, and more the utility model is more durable.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
1-first elastic collar
2-chamfering
3-is related
4-second elastic collar
Detailed description of the invention
Below in conjunction with accompanying drawing 1, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1, the utility model is the clamping ring of a kind of volumetric flask bottle and plug, comprises the first elastic collar 1 and is connected by one related 3 with the second elastic collar 4, and the first elastic collar 1 girth is greater than the second elastic collar 4.
Further,
(1) first elastic collar 1 and the second elastic collar 4, its section is O type or square.First elastic collar 1 is enclosed within volumetric flask, and the second elastic collar 4 is enclosed within bottle stopper; The size of disobeying greatly volumetric flask of two elastic rings and determining.
(2) first elastic collars 1 are connected by related 3 with the second elastic collar 4, and related section is O type or square, and related have elasticity, and its length is determined according to the size of volumetric flask.
(3) related 3 and two elastic ring junctions make chamfering 2, intensive treatment.
Further, material therefor is acid and alkali-resistance, not easily aging elastomeric material.
When the utility model uses, large elastic collar is enclosed within volumetric flask bottle, and small lasso is enclosed within bottle stopper, volumetric flask and bottle stopper are become integrated, thus when using volumetric flask, the bottle stopper taken off can hang on bottle, prevent bottle stopper contaminated or lose, break, obscure.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (1)
1. the clamping ring of a volumetric flask bottle and plug, it is characterized in that comprising the first elastic collar (1) is connected by one related (3) with the second elastic collar (4), the first elastic collar (1) girth is greater than the second elastic collar (4);
First elastic collar (1) and the second elastic collar (4), its section is O type or square; First elastic collar (1) is enclosed within volumetric flask, and the second elastic collar (4) is enclosed within bottle stopper; The size of disobeying greatly volumetric flask of two elastic rings and determining;
First elastic collar (1) is connected by related (3) with the second elastic collar (4), and related section is O type or square, and related have elasticity, and its length is determined according to the size of volumetric flask;
Chamfering (2) is made, intensive treatment in related (3) and two elastic ring junctions;
Material therefor is acid and alkali-resistance, not easily aging elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196671.XU CN204710360U (en) | 2015-04-03 | 2015-04-03 | The clamping ring of a kind of volumetric flask bottle and plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196671.XU CN204710360U (en) | 2015-04-03 | 2015-04-03 | The clamping ring of a kind of volumetric flask bottle and plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710360U true CN204710360U (en) | 2015-10-21 |
Family
ID=54309390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520196671.XU Expired - Fee Related CN204710360U (en) | 2015-04-03 | 2015-04-03 | The clamping ring of a kind of volumetric flask bottle and plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107123362A (en) * | 2017-06-30 | 2017-09-01 | 沈阳理工大学 | For the component and method with the English sequence number board of numeral sorted to experiment reagent |
| CN109974824A (en) * | 2019-04-22 | 2019-07-05 | 如东县人民医院 | Weighing device for infusion bottle |
-
2015
- 2015-04-03 CN CN201520196671.XU patent/CN204710360U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107123362A (en) * | 2017-06-30 | 2017-09-01 | 沈阳理工大学 | For the component and method with the English sequence number board of numeral sorted to experiment reagent |
| CN109974824A (en) * | 2019-04-22 | 2019-07-05 | 如东县人民医院 | Weighing device for infusion bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151021 Termination date: 20180403 |