CN105944782A - Rotary heating type water-bath heating device - Google Patents
Rotary heating type water-bath heating device Download PDFInfo
- Publication number
- CN105944782A CN105944782A CN201610489208.3A CN201610489208A CN105944782A CN 105944782 A CN105944782 A CN 105944782A CN 201610489208 A CN201610489208 A CN 201610489208A CN 105944782 A CN105944782 A CN 105944782A
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- CN
- China
- Prior art keywords
- heating
- water bath
- test tube
- cover plate
- hole
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
- B01L7/02—Water baths; Sand baths; Air baths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
Abstract
The invention discloses a rotary heating type water-bath heating device. The device comprises a water-bath tank, wherein the water-bath tank comprises a tank body on which a cover plate is arranged; a plurality of test tube racks are arranged on the cover plate, each test tube rack comprises a sedimentation hole; a tapered barrel is arranged on each sedimentation hole and is vertical to the lower surface of each sedimentation hole; the taper of each tapered barrel is 1:2.2; a plurality of through holes are formed in the tapered barrels; a plurality of tapered through holes of which the taper is 1:3.35 are formed in the sedimentation holes. The device has the advantages that the shortages in the prior art can be overcome, and the structure design is reasonable and novel.
Description
Technical field
The present invention relates to the heating in water bath equipment of a kind of rotary heating, belong 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.The bulk container that heating is filled with water is transmitted heat in the container that (heat transfer) needs heating by water by the water in heating bulk container again, reaches the purpose of heating.Because one standard atmosphere pressure and water without any impurity, it is 100 degrees Celsius that water reaches the condition of boiling point, but changes to gaseous state from liquid and also need to absorb higher heat.In immersion method, the water in beaker all can only have the temperature of 100 degrees Celsius before becoming steam, it is impossible to provides more heat for the water in test tube, so invisible spectro liquid can not seethe with excitement.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, if need that during class demonstration multiple test tubes are carried out heating in water bath, owing to the heating power of alcohol burner is not enough, it is impossible to by the whole water homogeneous heating in water bath equipment, cause whole test tube cannot affect the homogeneous heating degree of test tube while heated to same temperature.
Summary of the invention
The deficiency existed for prior art, the technical problem to be solved is to provide the heating in water bath equipment of a kind of rotary heating, easy to use, homogeneous heating.
For solving above-mentioned technical problem, the present invention adopts the technical scheme that, the heating in water bath equipment of a kind of rotary heating, including water bath；Described water bath includes cell body, and cell body is provided with cover plate；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, and conically shaped is provided with some through holes；Being provided with some conical through-holes on described sedimentation hole, the tapering of conical through-hole is 1:3.35；The upper edge of described cell body is provided with roller groove, is provided with some rollers and connects ring in roller groove, by connecting ring connection between roller；The rail groove coordinated with roller it is provided with on the lower surface of described cover plate；It is provided with rotating handles on described cover plate.
Optimize, the heating in water bath equipment of above-mentioned rotary heating, the lower surface of described water bath is provided with some heating projections.
It is an advantage of the current invention that it can overcome the drawback of prior art, reasonable in design is novel.The design of the application effect by roller so that cover plate and cell body can rotate against, so rotation cover in heating process, and placing test tube on the cover board just can be in water internal conversion position so that test tube homogeneous heating.Heating while a large amount of test tubes for convenience, the design of the application arranges some test tube racks at cover plate, and the major part of test tube is wrapped in sedimentation hole by being disposed to of sedimentation hole, and prevents heat losses.Steam after water heating is applied directly on tubing surfaces by the through hole on conically shaped, homogeneous heating and steam firing rate are fast, 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 firing rate, on the other hand preventing test tube, article evaporation heat quickening heat scatters and disappears.Conically shaped plays the effect of stable test tube, in heating process, prevents test tube from moving.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is roller and the structural representation of connection ring of the present invention；
In figure: 1 be cell body, 2 be cover plate, 3 be roller groove, 4 be rail groove, 5 be sedimentation hole, 6 be conically shaped, 7 be through hole, 8 be conical through-hole, 9 protruding for heating, 10 be roller, 11 for connecting ring.
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.
The present invention is the heating in water bath equipment of a kind of rotary heating, including water bath；Described water bath includes cell body, and cell body is provided with cover plate；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, and conically shaped is provided with some through holes；Being provided with some conical through-holes on described sedimentation hole, the tapering of conical through-hole is 1:3.35；The upper edge of described cell body is provided with roller groove, is provided with some rollers and connects ring in roller groove, by connecting ring connection between roller；The rail groove coordinated with roller it is provided with on the lower surface of described cover plate；It is provided with rotating handles on described cover plate.Some heating projections it are provided with on the lower surface of described water bath.
It is an advantage of the current invention that it can overcome the drawback of prior art, reasonable in design is novel.The design of the application effect by roller so that cover plate and cell body can rotate against, so rotation cover in heating process, and placing test tube on the cover board just can be in water internal conversion position so that test tube homogeneous heating.The application design use water bath hold tap water, container to be heated is positioned over groove, alcohol burner heats in water bath bottom, because having held tap water in water bath, so the surface temperature of water bath is not above 100 degree, and container to be heated does not directly contact with water, prevent from forming incrustation scale at vessel surface to be heated.Heating while a large amount of test tubes for convenience, the design of the application arranges some test tube racks at cover plate, and the major part of test tube is wrapped in sedimentation hole by being disposed to of sedimentation hole, and prevents heat losses.Steam after water heating is applied directly on tubing surfaces by the through hole on conically shaped, homogeneous heating and steam firing rate are fast, 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 firing rate, on the other hand preventing test tube, article evaporation heat quickening heat scatters and disappears.Conically shaped plays the effect of stable test tube, in heating process, prevents test tube from moving
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, those skilled in the art, in the essential scope of the present invention, the change made, retrofits, adds or replaces, all should belong to protection scope of the present invention.
Claims (2)
1. the heating in water bath equipment of a rotary heating, it is characterised in that: include water bath；Described water bath includes cell body, and cell body is provided with cover plate；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, and conically shaped is provided with some through holes；Being provided with some conical through-holes on described sedimentation hole, the tapering of conical through-hole is 1:3.35；The upper edge of described cell body is provided with roller groove, is provided with some rollers and connects ring in roller groove, by connecting ring connection between roller；The rail groove coordinated with roller it is provided with on the lower surface of described cover plate；It is provided with rotating handles on described cover plate.
The heating in water bath equipment of rotary heating the most according to claim 1, it is characterised in that: it is provided with some heating projections on the lower surface of described water bath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489208.3A CN105944782B (en) | 2016-06-29 | 2016-06-29 | A kind of heating water bath equipment of rotary heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489208.3A CN105944782B (en) | 2016-06-29 | 2016-06-29 | A kind of heating water bath equipment of rotary heating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105944782A true CN105944782A (en) | 2016-09-21 |
| CN105944782B CN105944782B (en) | 2017-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610489208.3A Expired - Fee Related CN105944782B (en) | 2016-06-29 | 2016-06-29 | A kind of heating water bath equipment of rotary heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105944782B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944171A (en) * | 2017-05-13 | 2017-07-14 | 武汉轻工大学 | A kind of whirligig for being used to place small-size glass exchange column |
| CN107008519A (en) * | 2017-06-02 | 2017-08-04 | 武汉轻工大学 | A kind of rotatable hopper frame |
| CN107029815A (en) * | 2017-06-15 | 2017-08-11 | 杨程 | A kind of clamping device of bioconversion medium instrument test tube |
| CN115055085A (en) * | 2022-07-13 | 2022-09-16 | 首都医科大学附属北京朝阳医院 | Electric heating pot for hot-dissolving bottled medicine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3443396A (en) * | 1967-08-17 | 1969-05-13 | Gerald J Ziolkowski | Rotary test tube ice bath |
| FR2002035A1 (en) * | 1968-02-16 | 1969-10-03 | Autokemi Ab | |
| US5681492A (en) * | 1995-02-17 | 1997-10-28 | Van Praet; Peter | Incubator for micro titer plates |
| DE29918179U1 (en) * | 1999-10-15 | 2000-01-27 | Eppendorf Geraetebau Netheler | Temperature control device for laboratory vessels |
| US20050086947A1 (en) * | 2003-10-23 | 2005-04-28 | Smc Corporation | Constant temperature liquid bath |
| CN202237901U (en) * | 2011-10-15 | 2012-05-30 | 四川汇利实业有限公司 | Water bath oscillating device |
| CN202621089U (en) * | 2012-05-11 | 2012-12-26 | 成都华康利泰生物科技有限公司 | Water bath oscillating device provided with cover body |
| CN203184038U (en) * | 2013-04-03 | 2013-09-11 | 中国矿业大学 | Visual high-efficiency water bath kettle |
| CN205199542U (en) * | 2015-10-28 | 2016-05-04 | 李胜博 | High accuracy thermostat water bath |
| CN205833205U (en) * | 2016-06-29 | 2016-12-28 | 江阴市正中科教器材有限公司 | A kind of heating in water bath equipment of rotary heating |
-
2016
- 2016-06-29 CN CN201610489208.3A patent/CN105944782B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3443396A (en) * | 1967-08-17 | 1969-05-13 | Gerald J Ziolkowski | Rotary test tube ice bath |
| FR2002035A1 (en) * | 1968-02-16 | 1969-10-03 | Autokemi Ab | |
| US5681492A (en) * | 1995-02-17 | 1997-10-28 | Van Praet; Peter | Incubator for micro titer plates |
| DE29918179U1 (en) * | 1999-10-15 | 2000-01-27 | Eppendorf Geraetebau Netheler | Temperature control device for laboratory vessels |
| US20050086947A1 (en) * | 2003-10-23 | 2005-04-28 | Smc Corporation | Constant temperature liquid bath |
| CN202237901U (en) * | 2011-10-15 | 2012-05-30 | 四川汇利实业有限公司 | Water bath oscillating device |
| CN202621089U (en) * | 2012-05-11 | 2012-12-26 | 成都华康利泰生物科技有限公司 | Water bath oscillating device provided with cover body |
| CN203184038U (en) * | 2013-04-03 | 2013-09-11 | 中国矿业大学 | Visual high-efficiency water bath kettle |
| CN205199542U (en) * | 2015-10-28 | 2016-05-04 | 李胜博 | High accuracy thermostat water bath |
| CN205833205U (en) * | 2016-06-29 | 2016-12-28 | 江阴市正中科教器材有限公司 | A kind of heating in water bath equipment of rotary heating |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944171A (en) * | 2017-05-13 | 2017-07-14 | 武汉轻工大学 | A kind of whirligig for being used to place small-size glass exchange column |
| CN107008519A (en) * | 2017-06-02 | 2017-08-04 | 武汉轻工大学 | A kind of rotatable hopper frame |
| CN107029815A (en) * | 2017-06-15 | 2017-08-11 | 杨程 | A kind of clamping device of bioconversion medium instrument test tube |
| CN115055085A (en) * | 2022-07-13 | 2022-09-16 | 首都医科大学附属北京朝阳医院 | Electric heating pot for hot-dissolving bottled medicine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105944782B (en) | 2017-12-19 |
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Granted publication date: 20171219 Termination date: 20180629 |