CN104128215A - Laboratory beaker - Google Patents
Laboratory beaker Download PDFInfo
- Publication number
- CN104128215A CN104128215A CN201410396719.1A CN201410396719A CN104128215A CN 104128215 A CN104128215 A CN 104128215A CN 201410396719 A CN201410396719 A CN 201410396719A CN 104128215 A CN104128215 A CN 104128215A
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- CN
- China
- Prior art keywords
- beaker
- cup
- laboratory
- handle
- solution
- 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.)
- Pending
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Abstract
The invention discloses a laboratory beaker. The laboratory beaker comprises a cup body, wherein the cup body is provided with a handle convenient to pick up; the handle is provided with convex anti-sliding points; a cup cover for preventing a solution from dropping into the beaker is further arranged above the cup body; the inner diameter of the cup cover is greater than the outer diameter of the cup body. The laboratory beaker is simple in structure and ingenious in design, and can realize rapid feeding; the solution can also be prevented from dropping into the beaker to cause explosion; the beaker can also be prevented from being broken.
Description
Technical field
The present invention relates to use for laboratory apparatus field, particularly relate to a kind of beaker for laboratory.
Background technology
Beaker is a kind of common laboratory glassware, is conventionally made up of glass, plastics or heat resistant glass.Beaker is cylindrical, and a side at top has a notch, is convenient to pouring liquid.Beaker is through being commonly used to configure solution and the reaction vessel as relatively large reagent.In the time of operation, often can stir with glass bar or magnetic stirring apparatus.As the patent application document of Chinese application number 201120515459.7 discloses a kind of beaker for laboratory, beaker is provided with scale, it is characterized in that, is embedded with thermometer at the wall of cup of beaker, and is provided with handle on beaker sidewall.Although the beaker of this structure can be measured the temperature in beaker, that burns is slow, and sometimes can be because there being because of carelessness solution low in beaker, react with the solution in beaker, sometimes also can explode, and smoother on handle, beaker sometimes also can be broken because of carelessness.
In sum, for the defect of prior art, need especially a kind of beaker for laboratory, thereby solve above-mentioned problem.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of beaker for laboratory, can solve traditional beaker, and the heat time is long, the problem of easily breaking, easily blasting.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of beaker for laboratory is provided, comprise cup, cup is provided with the handle of being convenient to pick up, described handle is provided with protruding skid-proof point, the top of cup is also provided with and prevents the low bowl cover in beaker of solution, and the internal diameter of bowl cover is greater than the external diameter of cup.
In a preferred embodiment of the present invention, on described cup, be also provided with the thermometer for thermometric.
In a preferred embodiment of the present invention, described cup is provided with the calibration gauge of measuring liquid level.
The invention has the beneficial effects as follows: the present invention is simple in structure, design ingeniously, add fast, can also prevent from that solution is low to produce blast in beaker, can also prevent from breaking.
Brief description of the drawings
Fig. 1 is the front view of a kind of beaker for laboratory of the present invention.
Detailed description of the invention
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of beaker for laboratory of the present invention, comprises cup 1, cup 1 is provided with the handle 2 of being convenient to pick up, handle 2 is provided with protruding skid-proof point 3, and the top of cup 2 is also provided with and prevents the low bowl cover 4 in beaker of solution, and the internal diameter of bowl cover 4 is greater than the external diameter of cup 1.On cup 1, be also provided with the thermometer 5 for thermometric.Cup 1 is provided with the calibration gauge 6 of measuring liquid level.The present invention in use, can first cover bowl cover, can realize fast and adding, and can also prevent that solution is low to producing blast in beaker, can also prevent from breaking.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a beaker for laboratory, comprise cup (1), cup (1) is provided with the handle (2) of being convenient to pick up, it is characterized in that, handle (2) is provided with protruding skid-proof point (3), the top of cup (2) is also provided with and prevents the low bowl cover (4) in beaker of solution, and the internal diameter of bowl cover (4) is greater than the external diameter of cup (1).
2. a kind of beaker for laboratory according to claim 1, is characterized in that, is also provided with the thermometer (5) for thermometric on cup (1).
3. a kind of beaker for laboratory according to claim 1, is characterized in that, cup (1) is provided with the calibration gauge (6) of measuring liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410396719.1A CN104128215A (en) | 2014-08-13 | 2014-08-13 | Laboratory beaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410396719.1A CN104128215A (en) | 2014-08-13 | 2014-08-13 | Laboratory beaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104128215A true CN104128215A (en) | 2014-11-05 |
Family
ID=51801214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410396719.1A Pending CN104128215A (en) | 2014-08-13 | 2014-08-13 | Laboratory beaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104128215A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000495A (en) * | 2016-08-02 | 2016-10-12 | 江阴市正中科教器材有限公司 | Conveniently-demonstrated beaker |
| CN106000494A (en) * | 2016-08-02 | 2016-10-12 | 江阴市正中科教器材有限公司 | Teaching demonstration flask |
-
2014
- 2014-08-13 CN CN201410396719.1A patent/CN104128215A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000495A (en) * | 2016-08-02 | 2016-10-12 | 江阴市正中科教器材有限公司 | Conveniently-demonstrated beaker |
| CN106000494A (en) * | 2016-08-02 | 2016-10-12 | 江阴市正中科教器材有限公司 | Teaching demonstration flask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141105 |
|
| WD01 | Invention patent application deemed withdrawn after publication |