CN205833204U - A kind of stable type heating in water bath equipment - Google Patents
A kind of stable type heating in water bath equipment Download PDFInfo
- Publication number
- CN205833204U CN205833204U CN201620660474.3U CN201620660474U CN205833204U CN 205833204 U CN205833204 U CN 205833204U CN 201620660474 U CN201620660474 U CN 201620660474U CN 205833204 U CN205833204 U CN 205833204U
- Authority
- CN
- China
- Prior art keywords
- water bath
- cover plate
- conically shaped
- hole
- boss
- 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 kind of stable type heating in water bath equipment, including water bath；Described water bath includes cell body, and cell body is provided with cover plate, and the edge of cover plate is provided with boss, and water bath is provided with the boss groove coordinated with boss, boss groove is provided with sealing ring with cover plate junction；Being provided with some test tube racks on described cover plate, test tube rack includes a sedimentation hole, and sedimentation hole is provided with conically shaped, and conically shaped is perpendicular to the lower surface of sedimentation hole, and the tapering of conically shaped is 1:2.2.The utility model has the advantage of that it can overcome the drawback of prior art, reasonable in design is novel.
Description
Technical field
This utility model relates to a kind of stable type heating in water bath equipment, belongs to teaching equipment field.
Background technology
First plus water in a bulk container, then container to be heated is put in the container adding water.Heating is filled with water
Bulk container by heating bulk container in water again by water heat transmit (heat transfer) need heat container in, reach to add
The purpose of heat.Because one standard atmosphere pressure and water without any impurity, it is 100 degrees Celsius that water reaches the condition of boiling point, but
Change to gaseous state from liquid also need to absorb higher heat.In immersion method, the water in beaker all can only before becoming steam
There is the temperature of 100 degrees Celsius, it is impossible to provide more heat for the water in test tube, so invisible spectro liquid is to seethe with excitement
's.So usually utilizing the immovable principle of this temperature that some reactions needing constant temperature to heat are carried out heating in water bath.But
Generally, use tap water as the medium of water-bath.Containing metallic compounds such as calcium and magnesium sodium in tap water, after the heating,
The surface of heated container can be formed incrustation scale, be difficult to clean.
Utility model content
The deficiency existed for prior art, technical problem to be solved in the utility model is to provide a kind of stable type
Heating in water bath equipment, easy to use, firing rate is fast.
For solving above-mentioned technical problem, this utility model adopts the technical scheme that, a kind of stable type heating in water bath equipment,
Including water bath；Described water bath includes cell body, and cell body is provided with cover plate, and the edge of cover plate is provided with boss, water bath
It is provided with the boss groove coordinated with boss with cover plate junction, boss groove is provided with sealing ring；If being provided with on described cover plate
Dry test tube rack, test tube rack includes a sedimentation hole, sedimentation hole is provided with conically shaped, and conically shaped is perpendicular to the following table of sedimentation hole
Face, the tapering of conically shaped is 1:2.2, and conically shaped is provided with some through holes；Some conical through-holes it are provided with on described sedimentation hole,
The tapering of conical through-hole is 1:3.35；Silica gel retainer ring it is provided with on the inner surface of described conically shaped.
Optimize, aforementioned stable type heating in water bath equipment, the lower surface of described water bath is provided with some heating projections.
The utility model has the advantage of that it can overcome the drawback of prior art, reasonable in design is novel.The application's
Design use water bath hold tap water, container to be heated is positioned over groove, alcohol burner adds in water bath bottom
Heat, because having held tap water, so the surface temperature of water bath is not above 100 degree, and container to be heated in water bath
Directly do not contact with water, prevent from forming incrustation scale at vessel surface to be heated.Heat while a large amount of test tubes for convenience, the application
Design at cover plate, some test tube racks are set, the major part of test tube is wrapped in sedimentation hole by being disposed to of sedimentation hole, anti-
Only heat losses.Water heating after steam be applied directly on tubing surfaces by the through hole on conically shaped, homogeneous heating and
Steam firing rate is fast, and steam is put on the middle and upper part of test tube by the conical through-hole on sedimentation hole, on the one hand can accelerate heating
Speed, on the other hand preventing test tube, article evaporation heat quickening heat scatters and disappears.Conically shaped plays the effect of stable test tube, is adding
In thermal process, prevent test tube from moving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1 be cell body, 2 for cover plate, 3 for boss, 4 for boss groove, 5 for sedimentation hole, 6 for conically shaped, 7 for through hole, 8
For conical through-hole, 9 for heating projection.
Detailed description of the invention
The technical characterstic of the present invention is expanded on further below in conjunction with the accompanying drawings with specific embodiment.
This utility model is a kind of stable type heating in water bath equipment, including water bath；Described water bath includes cell body, cell body
On be provided with cover plate, the edge of cover plate is provided with boss, water bath is provided with, with cover plate junction, the boss coordinated with boss
Groove, boss groove is provided with sealing ring；Being provided with some test tube racks on described cover plate, test tube rack includes a sedimentation hole, sedimentation
Being provided with conically shaped on hole, conically shaped is perpendicular to the lower surface of sedimentation hole, and the tapering of conically shaped is 1:2.2, and conically shaped is arranged
There are some through holes；Being provided with some conical through-holes on described sedimentation hole, the tapering of conical through-hole is 1:3.35；Described conically shaped
Silica gel retainer ring it is provided with on inner surface.Some heating projections it are provided with on the lower surface of described water bath.
The utility model has the advantage of that it can overcome the drawback of prior art, reasonable in design is novel.The application's
Design use water bath hold tap water, container to be heated is positioned over groove, alcohol burner adds in water bath bottom
Heat, because having held tap water, so the surface temperature of water bath is not above 100 degree, and container to be heated in water bath
Directly do not contact with water, prevent from forming incrustation scale at vessel surface to be heated.Heat while a large amount of test tubes for convenience, the application
Design at cover plate, some test tube racks are set, the major part of test tube is wrapped in sedimentation hole by being disposed to of sedimentation hole, anti-
Only heat losses.Water heating after steam be applied directly on tubing surfaces by the through hole on conically shaped, homogeneous heating and
Steam firing rate is fast, and steam is put on the middle and upper part of test tube by the conical through-hole on sedimentation hole, on the one hand can accelerate heating
Speed, on the other hand preventing test tube, article evaporation heat quickening heat scatters and disappears.Conically shaped plays the effect of stable test tube, is adding
In thermal process, prevent test tube from moving.
Certainly, described above is not to restriction of the present utility model, and this utility model is also not limited to the example above, this
The those of ordinary skill of technical field, in essential scope of the present utility model, the change made, retrofits, adds or replaces, all
Protection domain of the present utility model should be belonged to.
Claims (2)
1. a stable type heating in water bath equipment, it is characterised in that: include water bath；Described water bath includes cell body, on cell body
Being provided with cover plate, the edge of cover plate is provided with boss, water bath is provided with the boss groove coordinated with boss with cover plate junction,
It is provided with sealing ring on boss groove；Being provided with some test tube racks on described cover plate, test tube rack includes a sedimentation hole, on sedimentation hole
Being provided with conically shaped, conically shaped is perpendicular to the lower surface of sedimentation hole, and the tapering of conically shaped is 1:2.2, if being provided with on conically shaped
Dry through hole；Being provided with some conical through-holes on described sedimentation hole, the tapering of conical through-hole is 1:3.35；The interior table of described conically shaped
Silica gel retainer ring it is provided with on face.
Stable type heating in water bath equipment the most according to claim 1, it is characterised in that: set on the lower surface of described water bath
It is equipped with some heating projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660474.3U CN205833204U (en) | 2016-06-29 | 2016-06-29 | A kind of stable type heating in water bath equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660474.3U CN205833204U (en) | 2016-06-29 | 2016-06-29 | A kind of stable type heating in water bath equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205833204U true CN205833204U (en) | 2016-12-28 |
Family
ID=57621414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620660474.3U Expired - Fee Related CN205833204U (en) | 2016-06-29 | 2016-06-29 | A kind of stable type heating in water bath equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205833204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000505A (en) * | 2016-06-29 | 2016-10-12 | 江阴市正中科教器材有限公司 | Stable water-bath heating device |
-
2016
- 2016-06-29 CN CN201620660474.3U patent/CN205833204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000505A (en) * | 2016-06-29 | 2016-10-12 | 江阴市正中科教器材有限公司 | Stable water-bath heating device |
| CN106000505B (en) * | 2016-06-29 | 2018-07-10 | 海门市苍云机械有限公司 | A kind of stable type heating water bath equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20180710 |
|
| AV01 | Patent right actively abandoned | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |