CN204325371U - The portable nutrient solution insulation can of automatic temperature-control - Google Patents
The portable nutrient solution insulation can of automatic temperature-control Download PDFInfo
- Publication number
- CN204325371U CN204325371U CN201420789222.1U CN201420789222U CN204325371U CN 204325371 U CN204325371 U CN 204325371U CN 201420789222 U CN201420789222 U CN 201420789222U CN 204325371 U CN204325371 U CN 204325371U
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- China
- Prior art keywords
- temperature
- semiconductor chilling
- chilling plate
- nutrient solution
- insulation
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- 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 portable nutrient solution insulation can of automatic temperature-control, comprise thermal-insulating body, comprise casing and lid, it is characterized in that: in thermal-insulating body, have temperature control switch and semiconductor chilling plate, when temperature exceedes threshold values, described temperature controlled switch is communicated with described semiconductor chilling plate.The utility model by increasing temperature controlled switch in insulation can, and semiconductor chilling plate, and the temperature in real time in monitoring insulation can, sends connection semiconductor chilling plate, reduce temperature, avoid nutrient solution impaired when temperature is too high.
Description
Technical field
The utility model relates to nutrient solution carrying tool, especially for the insulation can carrying nutrient solution.
Background technology
When doing substratum experiment, sometimes need nutrient solution to remain on certain temperature, the insulation can of existing experiment can satisfy the demands.But also fairly simple for the portable heat-insulation box transporting substratum, when temperature exceeds setting range, nutrient solution may be destroyed.
Utility model content
The purpose of this utility model is, for problem existing in prior art, to provide a kind of portable heat-insulation box having temp. control function.
The technical solution of the utility model is as follows:
A kind of portable nutrient solution insulation can of automatic temperature-control, comprise thermal-insulating body, comprise casing and lid, it is characterized in that: in thermal-insulating body, have temperature control switch and semiconductor chilling plate, when temperature exceedes threshold values, described temperature controlled switch is communicated with described semiconductor chilling plate.
Preferably, described semiconductor chilling plate has multiple, is distributed in inside thermal-insulating body.
Preferably, in described lid, semiconductor chilling plate is installed.
Compared with prior art, the beneficial effects of the utility model are: by increasing temperature controlled switch in insulation can, and semiconductor chilling plate, temperature in real-time monitoring insulation can, send connection semiconductor chilling plate when temperature is too high, reduce temperature, avoid nutrient solution impaired.
Accompanying drawing illustrates:
Fig. 1 is the schematic diagram of the utility model embodiment.
Fig. 2 is the schematic diagram after embodiment illustrated in fig. 1 cutting open.
Embodiment
Below in conjunction with test example and embodiment, the utility model is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the utility model is only limitted to following embodiment, all technology realized based on the utility model content all belong to scope of the present utility model.
As shown in Figure 1, specific embodiment of the utility model, a kind of portable nutrient solution insulation can of automatic temperature-control, comprise thermal-insulating body, comprise casing 2 and lid 1, in thermal-insulating body, have temperature control switch and semiconductor chilling plate 3, when temperature exceedes threshold values, described temperature controlled switch is communicated with described semiconductor chilling plate 3.As shown in Figure 2, described semiconductor chilling plate 3 has multiple, is distributed in inside thermal-insulating body 2, in order to optimize heat insulation effect, in described lid 1, is also provided with semiconductor chilling plate 3.
In the above-described embodiments, described temperature controlled switch can be polarity formula, and it comprises the thermistor-type temperature controller be arranged in thermal-insulating body.
Claims (3)
1. the portable nutrient solution insulation can of an automatic temperature-control, comprise thermal-insulating body, comprise casing and lid, it is characterized in that: in thermal-insulating body, have temperature control switch and semiconductor chilling plate, when temperature exceedes threshold values, described temperature controlled switch is communicated with described semiconductor chilling plate.
2. the portable nutrient solution insulation can of automatic temperature-control according to claim 1, is characterized in that: described semiconductor chilling plate has multiple, is distributed in inside thermal-insulating body.
3. the portable nutrient solution insulation can of automatic temperature-control according to claim 1, is characterized in that: in described lid, be provided with semiconductor chilling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789222.1U CN204325371U (en) | 2014-12-15 | 2014-12-15 | The portable nutrient solution insulation can of automatic temperature-control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789222.1U CN204325371U (en) | 2014-12-15 | 2014-12-15 | The portable nutrient solution insulation can of automatic temperature-control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204325371U true CN204325371U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420789222.1U Expired - Fee Related CN204325371U (en) | 2014-12-15 | 2014-12-15 | The portable nutrient solution insulation can of automatic temperature-control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204325371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104450516A (en) * | 2014-12-15 | 2015-03-25 | 成都红柿子科技有限公司 | Portable culture solution insulation can capable of automatically regulating temperature |
-
2014
- 2014-12-15 CN CN201420789222.1U patent/CN204325371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104450516A (en) * | 2014-12-15 | 2015-03-25 | 成都红柿子科技有限公司 | Portable culture solution insulation can capable of automatically regulating temperature |
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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 |
Granted publication date: 20150513 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |