CN203530335U - Constant temperature incubation box - Google Patents
Constant temperature incubation box Download PDFInfo
- Publication number
- CN203530335U CN203530335U CN201320717391.XU CN201320717391U CN203530335U CN 203530335 U CN203530335 U CN 203530335U CN 201320717391 U CN201320717391 U CN 201320717391U CN 203530335 U CN203530335 U CN 203530335U
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- CN
- China
- Prior art keywords
- incubator
- air
- box
- intake passage
- barrier sheet
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- Expired - Fee Related
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Abstract
The utility model relates to a constant temperature incubation box which comprises a box body (1), a box door (2), an article carrier (3), a temperature sensor (4), a controller (5) and an externally arranged electric heating box (6), wherein the electric heating box is communicated with the top part and the bottom part of the incubation box through an air back channel (7) and an air inlet channel (8); 2-4 air outlets (9) are formed upwards in the air inlet channel (8) inside the incubation box; a baffle piece (10) is arranged above the air outlets; one electric driven fan (11) is respectively arranged at each of the parts of the air inlet channel (8) and the air back channel (7) outside the incubation box. According to the incubation box provided by the utility model, after air is heated through the externally arranged electric heating box, the hot air is further fed into the incubation box through the fan, and the temperature can be raised in the fastest speed.
Description
Technical field
The utility model relates to a kind of constant incubator, particularly, relates to a kind of electro-heating standing-temperature cultivator.
Background technology
In the grown cultures of biology, pharmaceutical engineering field various types of cells, and in scientific research, the production field such as environmental protection, medical treatment, health and epidemic prevention, medicine prison, farming animals and aquatic products, the electro-heating standing-temperature cultivator important thermostatic equipment that is absolutely necessary, for to the cultivation of bacterium, mould and microorganism, preservation.And in the cultivation of bacterium, mould and microorganism, it is the most key fast and accurately temperature being controlled.
The incubator of prior art is at bottom half heating unit is set, and makes to reach in whole casing the problem of setting by the air of circumference.Yet this method is slow in reacting, from room temperature, being warming up to design temperature needs the time long.And microorganism culturing is high for temperature requirement, temperature-rise period must have a negative impact to it for a long time.
How to address the above problem, find a kind of incubator of the temperature control that can heat up fast and accurately, seem particularly important.
Utility model content
The purpose of this utility model is to provide a kind of biological temperature-constant incubator, this incubator can be more fast and accurately to the casing temperature control that heats up.
For realizing the purpose of this utility model, adopt following technical scheme:
A kind of constant incubator, comprise casing 1, chamber door 2, luggage carrier 3, temperature sensor 4, controller 5 and external electrically heated case 6, described electrically heated case is communicated with incubator top and bottom respectively by return air channel 7 and air intake passage 8, air intake passage 8 part in incubator is upwards offered 2～4 air outlets 9, air outlet top arranges barrier sheet 10, at the incubator box body external portion of air intake passage 8 and return air channel 7, an electrically driven (operated) fan 11 is set respectively.
According to constant incubator described in the utility model, described air outlet 9 is 3.
According to constant incubator described in the utility model, described air outlet 9 is uniformly distributed along incubator horizontal direction in incubator.
According to constant incubator described in the utility model, described air intake passage 8 is communicated with incubator at 1/2 place longitudinally in incubator sidewall bottom.
One skilled in the art will appreciate that here 1/2 refer to 1/2 of the longitudinal width of casing.
According to constant incubator described in the utility model, described barrier sheet 10 horizontally-projected areas are greater than air outlet 9 horizontally-projected areas.
According to constant incubator described in the utility model, interior well heater 12 and the temperature sensor 13 of arranging of described electrically heated case 6.
According to constant incubator described in the utility model, in incubator box body 1, be also provided with the second barrier sheet 14 with the below of return air channel 7 junctions, described the second barrier sheet horizontally-projected area is greater than the cross-sectional area of return air channel 7.
Horizontal direction described in the utility model refers to the direction of vertical casing inner side-wall, and longitudinally refers to the depth direction of casing, the direction of door wall when vertical casing back wall and chamber door are closed.
Biological temperature-constant incubator tool of the present utility model has the following advantages:
1, incubator of the present utility model adds after warm air by external electrically heated case, then by fan, warm air is sent into incubator, can utmost dispatch heat up;
2, by the dual control to electrically heated case Heating temperature and rotation speed of the fan, can control more accurately incubator the temperature inside the box.
Accompanying drawing explanation
Fig. 1 is constant incubator structural representation of the present utility model; Wherein 1 is that casing, 2 is that chamber door, 3 is that luggage carrier, 4 is that temperature sensor, 5 is that controller, 6 is that external electrically heated case, 7 is that return air channel, 8 is that air intake passage, 9 is that air outlet, 10 is that barrier sheet, 11 is that fan, 14 is the second barrier sheet;
Fig. 2 is the local enlarged diagram of air outlet in Fig. 1;
Fig. 3 is the enlarged perspective of the electrically heated case of Fig. 1; Wherein 12 is that well heater, 13 is temperature sensor.
Embodiment
Constant incubator of the present utility model, as shown in Figure 1, a kind of constant incubator, comprise casing 1, chamber door 2, luggage carrier 3, temperature sensor 4, controller 5 and external electrically heated case 6, described electrically heated case is communicated with incubator top and bottom respectively by return air channel 7 and air intake passage 8, air intake passage 8 part in incubator is upwards offered 3 air outlets 9, described air outlet 9 is uniformly distributed along incubator horizontal direction in incubator, air outlet top arranges barrier sheet 10, incubator box body external portion at air intake passage 8 and return air channel 7 arranges respectively an electrically driven (operated) fan 11.Described air intake passage 8 is communicated with incubator at 1/2 place, incubator sidewall bottom.According to constant incubator described in the utility model, described barrier sheet 10 horizontally-projected areas are greater than air outlet 9 horizontally-projected areas, interior well heater 12 and the temperature sensor 13 of arranging of described electrically heated case 6.
When incubator is worked, culture is placed on luggage carrier 3, by controller 5, set culture temperature, well heater 12 in external electrically heated case 6 starts heating, until the external interior temperature of electrically heated case 6, rise to after design temperature, open the fan 11 of air intake passage 8 and return air channel 7 simultaneously, make the air of high temperature enter rapidly incubator, and freezing air in incubator taken away by return air channel, like this can be so that the temperature in incubator rises to rapidly design temperature.
In another embodiment of the utility model, also in incubator box body 1 with below return air channel 7 junctions, be provided with the second barrier sheet 14, described the second barrier sheet horizontally-projected area is greater than the cross-sectional area of return air channel 7.
The utility model by arranging respectively barrier sheet 10 above air outlet 9, and be provided with the second barrier sheet 14 in casing 1 with below return air channel 7 junctions, stop the air turbulence that fan 11 high speed rotating may cause culture, thereby avoided the pollution to culture.
Claims (7)
1. a constant incubator, comprise casing (1), chamber door (2), luggage carrier (3), temperature sensor (4), controller (5) and external electrically heated case (6), it is characterized in that, described electrically heated case is communicated with incubator top and bottom respectively by return air channel (7) and air intake passage (8), air intake passage (8) part in incubator is upwards offered 2～4 air outlets (9), air outlet top arranges barrier sheet (10), incubator box body external portion inside at air intake passage (8) and return air channel (7) arranges respectively an electrically driven (operated) fan (11).
2. constant incubator according to claim 1, is characterized in that, described air outlet (9) is 3.
3. constant incubator according to claim 1, is characterized in that, described air outlet (9) is uniformly distributed along incubator horizontal direction in incubator.
4. constant incubator according to claim 1, is characterized in that, described air intake passage (8) is communicated with incubator at 1/2 place longitudinally in incubator sidewall bottom.
5. constant incubator according to claim 1, is characterized in that, described barrier sheet (10) horizontally-projected area is greater than air outlet (9) horizontally-projected area.
6. constant incubator according to claim 1, is characterized in that, well heater (12) and temperature sensor (13) are set in described electrically heated case (6).
7. constant incubator according to claim 1, it is characterized in that, in incubator box body (1), be also provided with the second barrier sheet (14) with the below of return air channel (7) junction, described the second barrier sheet horizontally-projected area is greater than the cross-sectional area of return air channel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717391.XU CN203530335U (en) | 2013-11-14 | 2013-11-14 | Constant temperature incubation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717391.XU CN203530335U (en) | 2013-11-14 | 2013-11-14 | Constant temperature incubation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530335U true CN203530335U (en) | 2014-04-09 |
Family
ID=50416568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320717391.XU Expired - Fee Related CN203530335U (en) | 2013-11-14 | 2013-11-14 | Constant temperature incubation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203530335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267767A (en) * | 2014-06-11 | 2015-01-07 | 李向阳 | Monitoring system of incubator temperature and humidity |
| CN106978339A (en) * | 2017-05-31 | 2017-07-25 | 济源市阳光兔业科技有限公司 | Prevent blake bottle from bursting to use thermostatic equipment during Bacteria Culture |
-
2013
- 2013-11-14 CN CN201320717391.XU patent/CN203530335U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267767A (en) * | 2014-06-11 | 2015-01-07 | 李向阳 | Monitoring system of incubator temperature and humidity |
| CN106978339A (en) * | 2017-05-31 | 2017-07-25 | 济源市阳光兔业科技有限公司 | Prevent blake bottle from bursting to use thermostatic equipment during Bacteria Culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wei Chunhua Inventor before: Wei Chunhua |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |