CN202290096U - Stable volumetric flask placement rack - Google Patents
Stable volumetric flask placement rack Download PDFInfo
- Publication number
- CN202290096U CN202290096U CN2011204542078U CN201120454207U CN202290096U CN 202290096 U CN202290096 U CN 202290096U CN 2011204542078 U CN2011204542078 U CN 2011204542078U CN 201120454207 U CN201120454207 U CN 201120454207U CN 202290096 U CN202290096 U CN 202290096U
- Authority
- CN
- China
- Prior art keywords
- volumetric flask
- placement rack
- side plates
- draw runner
- retaining 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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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model provides a stable volumetric flask placement rack, which belongs to a laboratory appliance. The stable volumetric flask placement rack structurally comprises two side plates, wherein a lower retaining plate, an upper retaining plate and a sliding strip are horizontally arranged between the two side plates from bottom to top; the two ends of the sliding strip are movably fixed in sliding holes on the two side plates; the two side faces of the sliding strip are uniformly provided with elastic pipe clamps; and the upper retaining plate is provided with through holes corresponding to the elastic pipe clamps. Compared with the prior art, the stable volumetric flask placement rack has the characteristics of rational design, simple structure, convenience for use and the like; a volumetric flask does not tilt during transfer; the experiment speed of an operator is increased to a large extent; the time is saved; and simplicity and practicability are guaranteed.
Description
Technical field
The utility model relates to a kind of labware, a kind of specifically rack of simple in structure, convenient fixing and mobile volumetric flask.
Background technology
In chemistry teaching, test the part that is absolutely necessary, when chemical laboratory is done the analytical test of sample, use volumetric flask in a large number.After sample treatment finishes, with the volumetric flask that solution is housed with suitable utensil transfer to carry out near the instrument of analytical test.Usually the utensil of splendid attire volumetric flask is enamel square tray, washbowl, tank etc.In transfer process, do not note slightly just possibly toppling over, thereby cause operation inconvenience.Thereby to make a kind of Measuring flask support that volumetric flask can conveniently be shifted when preparation solution and analytical test be necessary.
Summary of the invention
The technical assignment of the utility model is the deficiency that solves prior art, and a kind of rack of fixing and mobile volumetric flask simple in structure, convenient is provided.
The technical scheme of the utility model realizes by following mode; This firm formula volumetric flask rack; Its structure comprises two side plates, between biside plate, is horizontally installed with bottom plate, upper mounted plate, draw runner from lower to upper, and said draw runner two ends are active to be fixed in the slide opening that biside plate opens; Evenly be provided with the elasticity pipe clamp in the draw runner two sides, the corresponding elasticity pipe clamp of said upper mounted plate offers through hole.
Said draw runner is fixed in the slide opening through nut.
Said elasticity pipe clamp integral body is " C " shape.
The beneficial effect that the utility model is compared with prior art produced is:
Characteristics such as that the firm formula volumetric flask rack of the utility model has is simple in structure, easy to use, be skillfully constructed; Through the cooperation of C shape elasticity pipe clamp and through hole, the secure volumetric flask makes things convenient for moving and shifting of volumetric flask; Toppling over can not appear in volumetric flask in the transfer process; The person's of speeding operations speed of experiment saves time, and is simple and practical.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Mark in the accompanying drawing is represented respectively:
1, side plate, 2, nut, 3, draw runner, 4, the elasticity pipe clamp, 5, through hole, 6, upper mounted plate, 7, bottom plate, 8, slide opening.
The specific embodiment
Below in conjunction with accompanying drawing the firm formula volumetric flask rack of the utility model is done following the detailed description.
Shown in accompanying drawing 1; This firm formula volumetric flask rack, its structure comprises two side plates 1, between biside plate 1, is horizontally installed with bottom plate 7, upper mounted plate 6, draw runner 3 from lower to upper; Said draw runner 3 two ends are active to be fixed in the slide opening 8 that biside plate 1 opened; Evenly be provided with elasticity pipe clamp 4 in draw runner 3 two sides, said upper mounted plate 6 corresponding elasticity pipe clamps 4 offer through hole 5, and said draw runner 3 is fixed in the slide opening 8 through nut 2; Said elasticity pipe clamp 4 integral body are " C " shape.
The firm formula volumetric flask rack of the utility model can be avoided its inclination with the volumetric flask secure, and handled easily the person move, and accelerates speed of experiment, saves time, and is simple and practical, is easy to promote.
Claims (3)
1. firm formula volumetric flask rack; Its structure comprises two side plates; It is characterized in that between biside plate, being horizontally installed with from lower to upper bottom plate, upper mounted plate, draw runner; Said draw runner two ends are active to be fixed in the slide opening that biside plate opens, and evenly is provided with the elasticity pipe clamp in the draw runner two sides, and the corresponding elasticity pipe clamp of said upper mounted plate offers through hole.
2. firm formula volumetric flask rack according to claim 1 is characterized in that said draw runner is fixed in the slide opening through nut.
3. firm formula volumetric flask rack according to claim 1 is characterized in that said elasticity pipe clamp integral body is " C " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204542078U CN202290096U (en) | 2011-11-01 | 2011-11-01 | Stable volumetric flask placement rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204542078U CN202290096U (en) | 2011-11-01 | 2011-11-01 | Stable volumetric flask placement rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290096U true CN202290096U (en) | 2012-07-04 |
Family
ID=46359079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204542078U Expired - Fee Related CN202290096U (en) | 2011-11-01 | 2011-11-01 | Stable volumetric flask placement rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536905A (en) * | 2016-02-04 | 2016-05-04 | 上海应用技术学院 | Volumetric flask holder for fixing small-size volumetric flasks |
| CN113877654A (en) * | 2021-10-08 | 2022-01-04 | 中国科学院西北生态环境资源研究院 | Laboratory volumetric flask rack |
-
2011
- 2011-11-01 CN CN2011204542078U patent/CN202290096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536905A (en) * | 2016-02-04 | 2016-05-04 | 上海应用技术学院 | Volumetric flask holder for fixing small-size volumetric flasks |
| CN113877654A (en) * | 2021-10-08 | 2022-01-04 | 中国科学院西北生态环境资源研究院 | Laboratory volumetric flask rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121101 |