CN203229541U - Heating device of carbon dioxide cell culture box - Google Patents
Heating device of carbon dioxide cell culture box Download PDFInfo
- Publication number
- CN203229541U CN203229541U CN 201320269479 CN201320269479U CN203229541U CN 203229541 U CN203229541 U CN 203229541U CN 201320269479 CN201320269479 CN 201320269479 CN 201320269479 U CN201320269479 U CN 201320269479U CN 203229541 U CN203229541 U CN 203229541U
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- cell culture
- carbon dioxide
- well heater
- culture box
- controller
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Abstract
The utility model relates to a cell culture box and particularly relates to a heating device of a carbon dioxide cell culture box. The heating device comprises a cell culture box body, wherein heaters are respectively arranged on six surfaces on the outer side of the cell culture box body, and the heaters are electrically connected with a controller. Each heater is a heating wire which is bent in a reciprocating manner, and the size of each heater is matched with the surface on which the heater is located. A temperature sensor and a carbon dioxide concentration sensor are further arranged in the cell culture box body, and the temperature sensor and the carbon dioxide concentration sensor are electrically connected with the controller. The heating device disclosed by the utility model ensures that the whole process of the cell culture box has no pollution, and keeps the temperature, humidity and carbon dioxide concentration in the cell culture box uniform and constant; the structure is simple, convenient and easy to operate; and simultaneously, the cost is lower.
Description
Technical field
The utility model relates to cell culture incubator, especially a kind of heating unit of carbon dioxide cell incubator.
Background technology
Carbon dioxide cell incubator generally is equipped with heating unit, and general employing of traditional heating unit extend into the method that heat incubator inside with well heater from cell culture incubator.But external well heater may have extraneous contaminations such as bacteria impurities, causes the change of experiment condition.And well heater is extend into the method that heats incubator inside from cell culture incubator also have a significant disadvantages to heat inhomogeneous exactly.Reach in the process of determined value just beginning to be heated to temperature, higher relatively from the position temperature that well heater is nearer, relatively low from the position temperature of well heater away from.So the utmost point does not meet the needs of constant temperature in the cell cultivation process yet.
Lack now and a kind ofly can guarantee that the cell culture incubator whole process is pollution-free, and make temperature in the cell culture incubator, humidity, gas concentration lwevel all keep homogeneous constant, features simple structure is row heating unit cheaply simultaneously easily.
Summary of the invention
For solving the problem that prior art exists, the utility model provides a kind of heating unit of carbon dioxide cell incubator.
The utility model is achieved through the following technical solutions: the utility model comprises the cell culture incubator body, and six surfaces in the described cell culture incubator body outside are respectively equipped with well heater, and described well heater all is electrically connected with controller.
Further, described well heater is the heater strip of a cyclic bending, and the surface at the size of described well heater and well heater place is complementary.
Further, described cell culture incubator body interior also is provided with temperature sensor and gas concentration lwevel sensor, and described temperature sensor and gas concentration lwevel sensor all are electrically connected with controller.
Further, described cell culture incubator body interior also is provided with humidity sensor, and described humidity sensor is electrically connected with controller.
The beneficial effects of the utility model are: the utility model guarantees that the cell culture incubator whole process is pollution-free, and makes temperature in the cell culture incubator, humidity, gas concentration lwevel all keep homogeneous constant, and features simple structure easily row while cost is lower.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the drawings: 1-cell culture incubator body; The 21-well heater; The 22-well heater; The 23-well heater; The 24-well heater; The 25-well heater; The 26-well heater; The 3-controller; The 4-temperature sensor; 5-gas concentration lwevel sensor; The 6-humidity sensor.
Embodiment
As shown in Figure 1, the utility model comprises cell culture incubator body 1, and six surfaces in described cell culture incubator body 1 outside are respectively equipped with well heater (21,22,23,24,25,26), and described well heater (21,22,23,24,25,26) all is electrically connected with controller 3.
Further, described well heater (21,22,23,24,25,26) is the heater strip of a cyclic bending, and the surface at the size of described well heater (21,22,23,24,25,26) and well heater (21,22,23,24,25,26) place is complementary.
Further, described cell culture incubator body 1 inside also is provided with temperature sensor 4 and gas concentration lwevel sensor 5, and described temperature sensor 4 and gas concentration lwevel sensor 5 all are electrically connected with controller 3.
Further, described cell culture incubator body 1 inside also is provided with humidity sensor 6, and described humidity sensor 6 is electrically connected with controller 3.
Principle of work of the present utility model is:
During work, by controller 3 control heaters (21,22,23,24,25,26) 1 six faces of cell culture incubator body are heated, wherein the temperature of well heater 22 is a little more than well heater 21, and well heater (23,24,25,26) Heating temperature is identical, and colder relatively gas descends in the heat-processed like this, and relatively the gas of heat rises, and well heater 21 relative temperatures at cell culture incubator body 1 top are lower, well heater 22 relative temperatures that are positioned at cell culture incubator body 1 bottom are higher, are conducive to control temperature stable homogeneous in the cell culture incubator body 1 like this, in heat-processed, be positioned at the temperature sensor 4 of cell culture incubator body 1, gas concentration lwevel sensor 5 and humidity sensor 6 are sensed the every index in the cell culture incubator body 1, and convert signal to and be transferred to controller 3, controller 3 is analyzed computing and is finally sent instruction control well heater (21,22,23,24,25,26) Heating temperature.
Should be noted that at last; above content is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement does not all break away from essence and the scope of technical solutions of the utility model.
Claims (4)
1. the heating unit of carbon dioxide cell incubator comprises the cell culture incubator body, it is characterized in that, six surfaces in the described cell culture incubator body outside are respectively equipped with well heater, and described well heater all is electrically connected with controller.
2. the heating unit of carbon dioxide cell incubator according to claim 1 is characterized in that, described well heater is the heater strip of a cyclic bending, and the surface at the size of described well heater and well heater place is complementary.
3. the heating unit of carbon dioxide cell incubator according to claim 1 and 2, it is characterized in that, described cell culture incubator body interior also is provided with temperature sensor and gas concentration lwevel sensor, and described temperature sensor and gas concentration lwevel sensor all are electrically connected with controller.
4. the heating unit of carbon dioxide cell incubator according to claim 3 is characterized in that, described cell culture incubator body interior also is provided with humidity sensor, and described humidity sensor is electrically connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320269479 CN203229541U (en) | 2013-05-17 | 2013-05-17 | Heating device of carbon dioxide cell culture box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320269479 CN203229541U (en) | 2013-05-17 | 2013-05-17 | Heating device of carbon dioxide cell culture box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229541U true CN203229541U (en) | 2013-10-09 |
Family
ID=49285679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320269479 Expired - Fee Related CN203229541U (en) | 2013-05-17 | 2013-05-17 | Heating device of carbon dioxide cell culture box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203229541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018086537A1 (en) * | 2016-11-10 | 2018-05-17 | 宁波华仪宁创智能科技有限公司 | Cell incubator and operating method thereof |
| CN113699032A (en) * | 2020-05-22 | 2021-11-26 | 青岛海尔智能家电科技有限公司 | Incubator and control method and device |
| WO2023000901A1 (en) * | 2021-07-21 | 2023-01-26 | 青岛海尔生物医疗科技有限公司 | Method and device for power distribution in carbon dioxide incubator, and carbon dioxide incubator |
-
2013
- 2013-05-17 CN CN 201320269479 patent/CN203229541U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018086537A1 (en) * | 2016-11-10 | 2018-05-17 | 宁波华仪宁创智能科技有限公司 | Cell incubator and operating method thereof |
| CN113699032A (en) * | 2020-05-22 | 2021-11-26 | 青岛海尔智能家电科技有限公司 | Incubator and control method and device |
| CN113699032B (en) * | 2020-05-22 | 2024-01-23 | 青岛海尔智能家电科技有限公司 | Incubator and control method and device |
| WO2023000901A1 (en) * | 2021-07-21 | 2023-01-26 | 青岛海尔生物医疗科技有限公司 | Method and device for power distribution in carbon dioxide incubator, and carbon dioxide incubator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20200517 |