CN202741172U - Volumetric flask protective frame - Google Patents
Volumetric flask protective frame Download PDFInfo
- Publication number
- CN202741172U CN202741172U CN2012203587678U CN201220358767U CN202741172U CN 202741172 U CN202741172 U CN 202741172U CN 2012203587678 U CN2012203587678 U CN 2012203587678U CN 201220358767 U CN201220358767 U CN 201220358767U CN 202741172 U CN202741172 U CN 202741172U
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- CN
- China
- Prior art keywords
- volumetric flask
- volumetric
- flask
- protective frame
- base plate
- 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 discloses a volumetric flask protective frame which is composed of a base plate, vertical pillars, ball caps and an elastic net with net holes. Sizes of the net holes are matched with flask necks of volumetric flasks. The vertical pillars are fixed on the base plate and the elastic net is sleeved on the vertical pillars and arranged above the base plate. The volumetric flasks can be fixed by the volumetric flask protective frame and can be flexibly taken from and put on the volumetric flask protective frame. The net holes can fix the flask necks and keep erected of flask bodies. A plurality of specifications of volumetric flasks can be simultaneously put on the volumetric flask protective frame, and the volumetric flasks can be simultaneously operated and not mutually influenced. The volumetric flasks are put in the volumetric flask protective fame, so that in the process of ultrasound, the phenomenon that swaying, or drifting, or toppling of the volumetric flasks is caused by buoyancy and fluctuating of water is avoided.
Description
Technical field the utility model relates to a kind of volumetric flask fender bracket that prevents that volumetric flask from toppling over.
The background technology volumetric flask is the analyzing container commonly used in the chemical experiment, expand the bottom of general volumetric flask, bottleneck is more elongated, therefore body is easy to topple over when using, moving or carrying out ultrasonic molten sample, cause internal liquid to overflow, cause unnecessary loss and corrosion or contaminated environment, even cause the failure of an experiment to do over again, previous work is given up halfway.
The summary of the invention the purpose of this utility model provides a kind of volumetric flask fender bracket, make volumetric flask at placement, constant volume, move liquid, move or be difficult for toppling over, colliding with when ultrasonic in ultrasonic cleaner.
For the technical scheme that solves the technical problem that exists in the prior art and provide is:
A kind of volumetric flask fender bracket by base plate, column, ball cap, establish meshed elastic network(s) and form, the size of mesh and the bottleneck of volumetric flask are complementary, column is fixed on the base plate, the top of column is provided with ball cap, elastic network(s) is enclosed within on the column, is arranged on the top of base plate.
Described mesh is that hexagon is cellular.
Described mesh is circular.
Described mesh is square.
The utility model has the advantage of: 1, the volumetric flask fender bracket can the fixed capacity bottle, and volumetric flask can pick and place on the volumetric flask fender bracket neatly, have mesh fixedly bottleneck can keep again body to erect not fall; 2, the specification of existing volumetric flask is a lot, does not wait from 10mL to 1000mL, and the volumetric flask fender bracket can be placed the volumetric flask of a plurality of different sizes simultaneously, and operation is independent of each other simultaneously; 3, volumetric flask is placed on avoids in the volumetric flask fender bracket in the ultrasonic procedure because buoyancy of water and fluctuation cause volumetric flask to rock, drift about or topple over; 4, because the mesh on the elastic network(s) is enough little and flexible, so the bottle stopper of volumetric flask can stand upside down on the unsettled honeycomb hole that is placed on elastic network(s), avoided the pollution of bottle stopper.
Description of drawings Fig. 1 is the structural representation of the utility model preferred embodiment.
A kind of volumetric flask fender bracket of the specific embodiment is comprised of base plate 4, column 3, ball cap 2, the elastic network(s) 1 that is provided with hexagon cellular mesh 5; column 3 is fixed on the base plate 4; the top of column 3 is provided with ball cap 2; four angles of elastic network(s) 1 are enclosed within on the column 3 and can move up and down, to adapt to the volumetric flask of different size.During use, the bottleneck of volumetric flask is passed from the bottom to top from the hexagon cellular mesh 5 in the elastic network(s) 1, and bottle is placed on the base plate 4, because the elasticity of elastic network(s) 1, volumetric flask can pick and place neatly, have hexagon cellular mesh 5 fixedly bottleneck can keep again body to erect not fall.
The volumetric flask fender bracket can be placed the volumetric flask of a plurality of different sizes simultaneously, and operation is independent of each other simultaneously.
When needs are placed on volumetric flask when ultrasonic in the ultrasonic cleaner; can volumetric flask be placed on the volumetric flask fender bracket first; together be placed in the ultrasonic cleaner with the volumetric flask fender bracket, just can avoid in the ultrasonic procedure because buoyancy of water and fluctuation cause volumetric flask to rock, drift about or topple over.
Because the hexagon cellular mesh 5 on the elastic network(s) 1 is enough little and flexible, so the bottle stopper of volumetric flask can stand upside down on the unsettled hexagon cellular mesh 5 that is placed on elastic network(s) 1, avoided the pollution of bottle stopper.
Claims (4)
1. volumetric flask fender bracket; it is characterized in that: by base plate (4), column (3), ball cap (2), establish meshed elastic network(s) (1) and form; the size of mesh and the bottleneck of volumetric flask are complementary; column is fixed on the base plate; the top of column is provided with ball cap; elastic network(s) is enclosed within on the column, is arranged on the top of base plate.
2. volumetric flask fender bracket according to claim 1, it is characterized in that: described mesh is that hexagon is cellular.
3. volumetric flask fender bracket according to claim 1 is characterized in that: described mesh is for circular.
4. volumetric flask fender bracket according to claim 1, it is characterized in that: described mesh is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203587678U CN202741172U (en) | 2012-07-23 | 2012-07-23 | Volumetric flask protective frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203587678U CN202741172U (en) | 2012-07-23 | 2012-07-23 | Volumetric flask protective frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741172U true CN202741172U (en) | 2013-02-20 |
Family
ID=47700621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203587678U Expired - Fee Related CN202741172U (en) | 2012-07-23 | 2012-07-23 | Volumetric flask protective frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202741172U (en) |
-
2012
- 2012-07-23 CN CN2012203587678U patent/CN202741172U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130220 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |