CN208894263U - A kind of volumetric flask bracket - Google Patents
A kind of volumetric flask bracket Download PDFInfo
- Publication number
- CN208894263U CN208894263U CN201821257085.1U CN201821257085U CN208894263U CN 208894263 U CN208894263 U CN 208894263U CN 201821257085 U CN201821257085 U CN 201821257085U CN 208894263 U CN208894263 U CN 208894263U
- Authority
- CN
- China
- Prior art keywords
- volumetric flask
- detent
- lower plywood
- rectangular
- bottle stopper
- 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
A kind of volumetric flask bracket of the utility model, the volumetric flask bracket includes top plate and lower plywood disposed in parallel, the top plate and lower plywood are connected and fixed by connecting rod, several rectangular detents are evenly distributed on the lower plywood, the rectangular detent is to block volumetric flask, several through-holes are provided on gap between the rectangular detent, several round detents are evenly distributed on the top plate, the circle detent is to block volumetric flask bottle stopper, the rectangular detent and the round detent correspond up and down, volumetric flask and bottle stopper can be corresponded and be stored, volumetric flask in experimentation is efficiently solved to obscure with bottle stopper, the contaminated problem of bottle stopper, avoid experiment repeatedly, improve experimental implementation efficiency；Through-hole is added in lower plywood, volumetric flask bracket can be put into water-bath in water-bath, the water-bath simultaneously of multiple volumetric flasks is realized, improves experimental implementation efficiency；A kind of volumetric flask bracket of the utility model is structurally reasonable, and it is convenient to operate, and is suitable for popularization and application.
Description
Technical field
The utility model relates to a kind of volumetric flask brackets.
Background technique
It is chiefly used in directly placing volumetric flask in existing volumetric flask bracket, is not separately provided with the card for placing bottle stopper
Position, therefore during using volumetric flask, mostly bottle stopper is placed directly on experimental bench desktop, easily makes bottle stopper contaminated in this way
And then cause matched solution contaminated；When multiple bottle stoppers are placed on experimental bench desktop simultaneously, it is easy to obscure bottle stopper, obscures
The liquid being had on bottle stopper can solution in direct Pollution Capacity bottle, to increase the error of testing result；Existing volumetric flask
Supporting structure is not reasonable, cannot achieve the water-bath simultaneously of multiple volumetric flasks, experimental implementation low efficiency.
Utility model content
In view of the deficiencies of the prior art, simple, convenient and practical one kind that the purpose of the utility model is to provide a kind of structures
Volumetric flask bracket.
To achieve the goals above, the technical solution adopted in the utility model is as follows: a kind of volumetric flask bracket, the capacity
Bottle rack includes top plate and lower plywood disposed in parallel, and the top plate and lower plywood are connected and fixed by connecting rod, described
Several rectangular detents are evenly distributed on lower plywood, the rectangular detent is to block volumetric flask, between the rectangular detent
Gap on be provided with several through-holes, be evenly distributed with several round detents on the top plate, the circle detent will be to will
Volumetric flask bottle stopper blocks, and the rectangular detent and the round detent correspond up and down.
Preferably, weight bearing object is detachably connected on the lower plywood.
Preferably, the rectangular detent is the groove to match with volumetric flask outer surface or protrusion.
Preferably, the round detent is the groove to match with volumetric flask bottle stopper outer surface or protrusion.
Preferably, the rectangular detent is 6-18.
Preferably, the round detent is 6-18.
Volumetric flask and bottle stopper can be corresponded and be stored, efficiently solve experiment by a kind of volumetric flask bracket of the utility model
In the process volumetric flask and bottle stopper obscure, the contaminated problem of bottle stopper, avoid testing repeatedly, improve experimental implementation efficiency；
Through-hole is added in lower plywood, volumetric flask bracket can be put into water-bath in water-bath, the water-bath simultaneously of multiple volumetric flasks is realized, improves
Experimental implementation efficiency；A kind of volumetric flask bracket of the utility model is structurally reasonable, and it is convenient to operate, and is suitable for popularization and application.
Volumetric flask bracket is put into water-bath and realizes multiple volumetric flasks water simultaneously by a kind of volumetric flask bracket of the utility model
When bath, connection weight bearing object, avoidable volumetric flask bracket shake and tilt on lower plywood.
Detailed description of the invention
Fig. 1 is the top view of the utility model.
Fig. 2 is the main view of the utility model.
Specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
Embodiment 1
Referring to Fig.1-2, a kind of volumetric flask bracket, the volumetric flask bracket include top plate 1 and lower plywood disposed in parallel
2, the top plate 1 and lower plywood 2 are connected and fixed by connecting rod 3, and 6 rectangular detents are evenly distributed on the lower plywood 2
4, the square card 4 is provided with several through-holes 5 to block volumetric flask on the gap between the square card 4, described
Rectangular detent 4 is the protrusion to match with volumetric flask outer surface, and weight bearing object 6 is detachably connected on the lower plywood 2, described
6 round detents 7 are evenly distributed on top plate 1, the circular card 7 volumetric flask bottle stopper to be blocked, the circular card
Position 7 is the groove to match with volumetric flask bottle stopper outer surface, and the rectangular detent 4 is corresponded with round about 7 detent.
Volumetric flask and bottle stopper can be corresponded and be stored, efficiently solve experiment by a kind of volumetric flask bracket of the utility model
In the process volumetric flask and bottle stopper obscure, the contaminated problem of bottle stopper, avoid testing repeatedly, improve experimental implementation efficiency；
Through-hole 5 is added in lower plywood 2, volumetric flask bracket can be put into water-bath in water-bath, the water-bath simultaneously of multiple volumetric flasks is realized, mentions
High experimental implementation efficiency；A kind of volumetric flask bracket of the utility model is structurally reasonable, and it is convenient to operate, and is suitable for popularization and application.
Volumetric flask bracket is put into water-bath and realizes multiple volumetric flasks water simultaneously by a kind of volumetric flask bracket of the utility model
When bath, connection weight bearing object 6, avoidable volumetric flask bracket shake and tilt on lower plywood 2.
Although above having made detailed description to the utility model with a general description of the specific embodiments,
But on the basis of the utility model, it can be made some modifications or improvements, this is aobvious and easy to those skilled in the art
See.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model
Claimed range.
Claims (6)
1. a kind of volumetric flask bracket, which is characterized in that the volumetric flask bracket includes top plate and lower plywood disposed in parallel, institute
It states top plate and lower plywood is connected and fixed by connecting rod, several rectangular detents, the side are evenly distributed on the lower plywood
Shape detent is provided with several through-holes to block volumetric flask on the gap between the rectangular detent, on the top plate
Even that several round detents are distributed with, the circle detent is to block volumetric flask bottle stopper, the rectangular detent and the circle
Detent corresponds up and down.
2. a kind of volumetric flask bracket according to claim 1, which is characterized in that be detachably connected on the lower plywood
Bear a heavy burden object.
3. a kind of volumetric flask bracket according to claim 1, which is characterized in that the rectangular detent is and volumetric flask appearance
The groove or protrusion that face matches.
4. a kind of volumetric flask bracket according to claim 1, which is characterized in that it is described circle detent be and volumetric flask bottle stopper
The groove or protrusion that outer surface matches.
5. a kind of volumetric flask bracket according to claim 1, which is characterized in that the rectangular detent is 6-18.
6. a kind of volumetric flask bracket according to claim 1, which is characterized in that the circle detent is 6-18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257085.1U CN208894263U (en) | 2018-08-06 | 2018-08-06 | A kind of volumetric flask bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257085.1U CN208894263U (en) | 2018-08-06 | 2018-08-06 | A kind of volumetric flask bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208894263U true CN208894263U (en) | 2019-05-24 |
Family
ID=66568713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821257085.1U Expired - Fee Related CN208894263U (en) | 2018-08-06 | 2018-08-06 | A kind of volumetric flask bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208894263U (en) |
-
2018
- 2018-08-06 CN CN201821257085.1U patent/CN208894263U/en not_active Expired - Fee Related
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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: 20190524 Termination date: 20210806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |