CN202555308U - Enclosed water bath heating device - Google Patents
Enclosed water bath heating device Download PDFInfo
- Publication number
- CN202555308U CN202555308U CN2012201558276U CN201220155827U CN202555308U CN 202555308 U CN202555308 U CN 202555308U CN 2012201558276 U CN2012201558276 U CN 2012201558276U CN 201220155827 U CN201220155827 U CN 201220155827U CN 202555308 U CN202555308 U CN 202555308U
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- cup
- heated
- shell
- seal cover
- heating
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- Expired - Fee Related
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Abstract
The utility model discloses an enclosed water bath heating device, which relates to a heating device and is used for solving the problems of damage to the heating device and the influence on normal use caused by the phenomenon of boiler dryness occurring easily due to long heating time. The device comprises a heating body, a constant-temperature cup, a sealing cover and a shell, wherein the heating body is arranged inside the shell; the constant-temperature cup is arranged on the shell; the sealing cover is sleeved on the outer wall of a cup to be heated; and the cup to be heated is arranged in the constant-temperature cup, and is sealed together with the constant-temperature cup through the sealing cover. The device is used for heating substances.
Description
Technical field
The utility model relates to a kind of heater.
Background technology
The water-bath heater is mainly used in distillation in the laboratory, dry, concentrated and chemicals or biological products; Also can be used for heated at constant temperature and other humid tests, is the indispensable instrument of biology, heredity, virus, aquatic products, environmental protection, medicine, health, laboratory, analysis room, education and scientific research.
There is following shortcoming in existing water-bath heater: heat time heating time is long, is prone to cause moisture and the WATER AS FLOW MEDIUM evaporation in the container to be heated, the pot phenomenon occurs doing, and heater is damaged has influenced normal use simultaneously.
The utility model content
The purpose of the utility model provides a kind of sealing water-bath heater, does a pot phenomenon to solve present heat time heating time long being prone to, and heater is damaged the problem that has influenced normal use simultaneously.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: said device comprises calandria, constant temperature cup, seal cover and shell; The cased portion of calandria; The constant temperature cup is on shell; Be with seal cover on the outer wall of cup to be heated, cup to be heated is located in the constant temperature cup and the two is through the seal cover sealing.
The utlity model has following beneficial effect: when the utility model uses, with cup to be heated and the sealing of constant temperature cup, prevent water evaporates, the pot phenomenon can not occur doing, prolonged the service life of heater with seal cover.
Description of drawings
Fig. 1 is the utility model overall structure sketch map.
The specific embodiment
The specific embodiment one: combine Fig. 1 that this embodiment is described; The device of this embodiment comprises calandria 1, constant temperature cup 2, seal cover 3 and shell 4; Calandria 1 is contained in shell 4 inside; Constant temperature cup 2 is contained on the shell 4, is with seal cover 3 on the outer wall of cup 5 to be heated, and cup 5 to be heated is located in the constant temperature cup 2 and the two is through seal cover 3 sealings.
The specific embodiment two: combine Fig. 1 that this embodiment is described, the seal cover 3 of this embodiment is a polypropylene cap, and this structure is difficult for treating heatable substance and produces pollution in heating process.Other embodiment is identical with the specific embodiment one.
The specific embodiment three: combine Fig. 1 that this embodiment is described, the cup 5 to be heated of this embodiment and the connected mode of seal cover 3 be for being threaded, according to the seal cover 3 of the suitable size of different choice of to be heated glass of 5 external diameters.Other embodiment is identical with the specific embodiment one.
Operation principle: during use; Heat medium water is added in the space between cup 5 to be heated and the constant temperature cup 2, and with cup 5 to be heated and 2 sealings of constant temperature cup, the material that calandria 1 energising is treated in the Heating Cup 5 heats with seal cover 3; Also can carry out constant temperature to it after the heating preserves; Because the heat medium water between cup 5 to be heated and the constant temperature cup 2 is enclosed in the space by seal cover 3, is difficult for evaporation, guaranteed that the phenomenon of pot can not appear doing in cup 5 to be heated and constant temperature cup 2.
Claims (3)
1. one kind is sealed the water-bath heater; It is characterized in that said device comprises calandria (1), constant temperature cup (2), seal cover (3) and shell (4); Calandria (1) is contained in shell (4) inside; Constant temperature cup (2) is contained on the shell (4), is with seal cover (3) on the outer wall of cup to be heated (5), and cup to be heated (5) is located in the constant temperature cup (2) and the two is through seal cover (3) sealing.
2. according to the said sealing water-bath of claim 1 heater, it is characterized in that seal cover (3) is polypropylene cap.
3. according to claim 1 or 2 said sealing water-bath heaters, the connected mode that it is characterized in that cup to be heated (5) and seal cover (3) is for being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201558276U CN202555308U (en) | 2012-04-13 | 2012-04-13 | Enclosed water bath heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201558276U CN202555308U (en) | 2012-04-13 | 2012-04-13 | Enclosed water bath heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555308U true CN202555308U (en) | 2012-11-28 |
Family
ID=47205014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201558276U Expired - Fee Related CN202555308U (en) | 2012-04-13 | 2012-04-13 | Enclosed water bath heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202555308U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677712A (en) * | 2015-03-30 | 2015-06-03 | 天津出入境检验检疫局动植物与食品检测中心 | Determination pre-treatment device and method for fat-soluble vitamin sample in infant milk powder |
| CN106000504A (en) * | 2016-06-28 | 2016-10-12 | 江阴市正中科教器材有限公司 | Water-bath heating device with interlayer |
| CN107342140A (en) * | 2017-07-28 | 2017-11-10 | 清华大学深圳研究生院 | A kind of method for making rare earth barium copper oxide superconducting film and constant temperature dipping system |
-
2012
- 2012-04-13 CN CN2012201558276U patent/CN202555308U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677712A (en) * | 2015-03-30 | 2015-06-03 | 天津出入境检验检疫局动植物与食品检测中心 | Determination pre-treatment device and method for fat-soluble vitamin sample in infant milk powder |
| CN104677712B (en) * | 2015-03-30 | 2017-06-16 | 天津出入境检验检疫局动植物与食品检测中心 | Liposoluble vitamin sample determination pretreating device and method in Milk Powder Formula For Infants |
| CN106000504A (en) * | 2016-06-28 | 2016-10-12 | 江阴市正中科教器材有限公司 | Water-bath heating device with interlayer |
| CN106000504B (en) * | 2016-06-28 | 2017-12-19 | 江阴市正中科教器材有限公司 | A kind of water bath heating device with interlayer |
| CN107342140A (en) * | 2017-07-28 | 2017-11-10 | 清华大学深圳研究生院 | A kind of method for making rare earth barium copper oxide superconducting film and constant temperature dipping system |
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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: 20121128 Termination date: 20130413 |