CN202762448U - Temperature measuring beaker - Google Patents
Temperature measuring beaker Download PDFInfo
- Publication number
- CN202762448U CN202762448U CN 201220394800 CN201220394800U CN202762448U CN 202762448 U CN202762448 U CN 202762448U CN 201220394800 CN201220394800 CN 201220394800 CN 201220394800 U CN201220394800 U CN 201220394800U CN 202762448 U CN202762448 U CN 202762448U
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- CN
- China
- Prior art keywords
- beaker
- temperature
- cup
- thermometer
- temperature measuring
- 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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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to a temperature measuring beaker and belongs to the technical field of experiment articles. The temperature measuring beaker resolves the problem in the prior art that temperature measurement of liquid in a beaker is complex, and a temperature gauge is easy to break. The temperature measuring beaker mainly comprises a beaker body, and a first scale is arranged on the beaker body. A temperature gauge is embedded in the glass wall of the beaker body, a second scale is arranged on the temperature gauge, and mercury is arranged at the bottom of the temperature gauge. The bottom of the temperature gauge is higher than the bottom of the beaker body. The temperature measuring beaker is mainly used for experiments requiring temperature measurement and can be used for common experiments.
Description
Technical field
The utility model relates to a kind of thermometric beaker, and it belongs to test articles for use technical field.
Background technology
Beaker is a kind of common laboratory glassware, is usually made by glass, plastics or heat resistant glass.Beaker is cylindrical, and a side at top has a notch, is convenient to pouring liquid.Some beaker outer wall also indicates scale, can the "ball-park" estimate beaker in the volume of liquid; Beaker generally can heat.In experiment, often need the limit heating edge to measure the temperature of beaker internal liquid, traditional thermometric mode generally adopts support that thermometer is hung on the inner thermometric of beaker, perhaps directly hand is taken thermometric, in experimentation, tend to because the collision and cause thermometer to be smashed, and by external tool so that the experimental implementation more complicated.
The utility model content
The utility model provides a kind of thermometric beaker for the deficiency that thermometric is complicated, thermometer is easier to smash of liquid in the beaker in the prior art.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of thermometric beaker comprises cup, and described cup is provided with the scale first; Described cup inwall is fixed with thermometer, and described thermometer is provided with scale second, and the bottom is provided with mercury; Described thermometer bottom exceeds bottom of cup.
Compared with prior art, the beneficial effects of the utility model are: can directly read temperature by the thermometer on the wall, and simple, convenient, avoided the thermometric inconvenience of external application thermometer and the defective that thermometer is easily smashed; The bottom of thermometer exceeds bottom of cup, and excess Temperature burns out thermometer when avoiding because of heating.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described thermometer embeds in the glass wall of cup.
Adopt the beneficial effect of above-mentioned further scheme to be: simple and reasonable, prolonged service life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the drawings, 1, cup; 2, thermometer; 3, scale first; 4, scale second; 5, mercury.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not be used to limiting scope of the present utility model.
A kind of thermometric beaker comprises cup 1, and described cup 1 is provided with scale first 3; The glass wall of described cup 1 has been embedded in thermometer 2, and described thermometer 2 is provided with scale second 4, and the bottom is provided with mercury 5; Described thermometer 2 bottoms exceed cup 1 bottom.
Be attached with thermometer 2 on cup 1 inwall, will consider in use to be placed on when heating on the Electric stove, the temperature of cup 1 can be higher than internal temperature, so will remove the temperature difference in use.Through verification experimental verification, the temperature of cup 1 exceeds 2 ℃ than the temperature of liquid, so deduct 2 ℃ of temperature that namely get cup 1 internal liquid after reading numerical values.During normal the use, directly reading numerical values gets final product.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. a thermometric beaker comprises cup (1), and described cup (1) is provided with scale first (3); It is characterized in that: described cup (1) inwall is fixed with thermometer (2), and described thermometer (2) is provided with scale second (4), and the bottom is provided with mercury (5); Described thermometer (2) bottom exceeds cup (1) bottom.
2. thermometric beaker according to claim 1 is characterized in that: in the glass wall of described thermometer (2) embedding cup (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394800 CN202762448U (en) | 2012-08-09 | 2012-08-09 | Temperature measuring beaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394800 CN202762448U (en) | 2012-08-09 | 2012-08-09 | Temperature measuring beaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762448U true CN202762448U (en) | 2013-03-06 |
Family
ID=47769052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220394800 Expired - Fee Related CN202762448U (en) | 2012-08-09 | 2012-08-09 | Temperature measuring beaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762448U (en) |
-
2012
- 2012-08-09 CN CN 201220394800 patent/CN202762448U/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: 20130306 Termination date: 20140809 |
|
| EXPY | Termination of patent right or utility model |