CN204362810U - A kind of biological sample stored refrigerated case - Google Patents
A kind of biological sample stored refrigerated case Download PDFInfo
- Publication number
- CN204362810U CN204362810U CN201420657171.7U CN201420657171U CN204362810U CN 204362810 U CN204362810 U CN 204362810U CN 201420657171 U CN201420657171 U CN 201420657171U CN 204362810 U CN204362810 U CN 204362810U
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- CN
- China
- Prior art keywords
- microprocessor
- biological sample
- housing
- control
- stored refrigerated
- 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.)
- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of biological sample stored refrigerated case, the utility model comprises casing, described casing comprises upper cover and housing, temperature sensor is provided with in described housing, refrigerating plant and control device, housing is provided with observation window, described control device comprises microprocessor, local storage, time circuit, audible alarm and control panel, the output of control panel is connected with the input of microprocessor, the data output end of temperature sensor is connected with the data input pin of microprocessor, the trigger output end of time circuit is connected with the trigger input of microprocessor, microprocessor-based control output is connected with the control input end of audible alarm and the control input end of refrigerating plant respectively.The utility model can realize the control to biological sample refrigerated storage temperature and holding time by temperature sensor and time circuit, and reminds operating personnel by audible alarm, and structure is simple, and cold storage effect is good, postpones the ageing of biological sample.
Description
Technical field
The utility model relates to a kind of save set, refers more particularly to a kind of biological sample stored refrigerated case.
Background technology
In bioconversion medium; usually can use different biological samples and carry out teaching displaying; under but if biological sample is placed on normal temperature state for a long time; bacterium in easy generation and air or other adsorbates react; and the technical requirement using common storage box not meet biological sample to deposit; cause biological sample to suffer damage, make the ageing shortening of its biological sample.
Utility model content
It is simple that the purpose of this utility model is just to provide a kind of structure to solve the problem, and postpones the ageing biological sample stored refrigerated case of biological sample.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises casing, described casing comprises upper cover and housing, temperature sensor is provided with in described housing, refrigerating plant and control device, described control device comprises microprocessor, local storage, time circuit, audible alarm and control panel, described housing is provided with observation window, the output of described control panel is connected with the input of described microprocessor, the data output end of described temperature sensor is connected with the data input pin of described microprocessor, the FPDP of described local storage is connected with the FPDP of described microprocessor, the trigger output end of described time circuit is connected with the trigger input of described microprocessor, described microprocessor-based control output is connected with the control input end of described audible alarm and the control input end of described refrigerating plant respectively.
Particularly, described refrigerating plant is refrigerator pipes, and described refrigerator pipes is arranged in described upper cover.
Further, Multi-layer bracket is provided with in described casing.
As preferably, the openend of described upper cover and described housing is provided with rubber weather strip.
Further, the sidewall of described housing is provided with cold light lamp.
Particularly, described upper cover is connected by turning cylinder with described housing.
The beneficial effects of the utility model are:
The utility model can realize the control to biological sample refrigerated storage temperature and holding time by temperature sensor and time circuit, and reminds operating personnel by audible alarm, and structure is simple, and cold storage effect is good, postpones the ageing of biological sample.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is hardware block diagram of the present utility model;
In figure: 1-upper cover, 2-refrigeration evaporator pipe, 3-bracket, 4-audible alarm, 5-control panel, 6-temperature sensor, 7-observation window, 8-housing, 9-cold light lamp.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As illustrated in fig. 1 and 2, the utility model comprises casing, described casing comprises upper cover 1 and housing 8, temperature sensor 6 is provided with in described housing 8, refrigerating plant and control device, described control device comprises microprocessor, local storage, time circuit, audible alarm 4 and control panel 5, described housing 8 is provided with observation window 7, the output of described control panel 5 is connected with the input of described microprocessor, the data output end of described temperature sensor 6 is connected with the data input pin of described microprocessor, the FPDP of described local storage is connected with the FPDP of described microprocessor, the trigger output end of described time circuit is connected with the trigger input of described microprocessor, described microprocessor-based control output is connected with the control input end of described audible alarm 5 and the control input end of described refrigerating plant respectively, Multi-layer bracket 3 is provided with in described casing, the classification that can realize biological sample is preserved.
Described refrigerating plant comprises refrigeration evaporator pipe 2, described refrigeration evaporator pipe 2 is arranged in described upper cover 1, refrigeration evaporator pipe 2 is according to the order of kind of refrigeration cycle work, compressor, condenser and expansion valve connect into an entirety with pipeline successively, during system works, the heat of the air in the refrigerant suction housing in refrigeration evaporator pipe and evaporate and become all lower steam of pressure and temperature, to be sucked by compressor and after compressing, the pressure and temperature of cold-producing medium all raises, then condenser is entered, in condenser, by heat release, to the air in casing, condensation becomes the higher liquid of pressure to refrigerant vapour, refrigerant liquid is by the throttling of expansion valve, pressure and temperature all reduces, enter refrigeration evaporator pipe 2 again to evaporate, so periodic duty again and again, thus reach the object reducing temperature in casing.
Described upper cover 1 is provided with rubber weather strip with the openend of described housing 8, and improve stored refrigerated effect, the sidewall of described housing 8 is provided with cold light lamp 9, and operating personnel can observe the change of biological sample by observation window, without the need to biological specimen is taken out casing.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included in protection domain of the present utility model.
Claims (5)
1. a biological sample stored refrigerated case, comprise casing, described casing comprises upper cover and housing, it is characterized in that: in described housing, be provided with temperature sensor, refrigerating plant and control device, described housing is provided with observation window, described control device comprises microprocessor, local storage, time circuit, audible alarm and control panel, the output of described control panel is connected with the input of described microprocessor, the data output end of described temperature sensor is connected with the data input pin of described microprocessor, the FPDP of described local storage is connected with the FPDP of described microprocessor, the trigger output end of described time circuit is connected with the trigger input of described microprocessor, described microprocessor-based control output is connected with the control input end of described audible alarm and the control input end of described refrigerating plant respectively, described refrigerating plant is refrigerator pipes, described refrigerator pipes is arranged in described upper cover.
2. a kind of biological sample stored refrigerated case according to claim 1, is characterized in that: be provided with Multi-layer bracket in described casing.
3. a kind of biological sample stored refrigerated case according to claim 1, is characterized in that: the openend of described upper cover and described housing is provided with rubber weather strip.
4. a kind of biological sample stored refrigerated case according to claim 1, is characterized in that: the sidewall of described housing is provided with cold light lamp.
5. a kind of biological sample stored refrigerated case according to claim 1, is characterized in that: described upper cover is connected by turning cylinder with described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657171.7U CN204362810U (en) | 2014-11-05 | 2014-11-05 | A kind of biological sample stored refrigerated case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657171.7U CN204362810U (en) | 2014-11-05 | 2014-11-05 | A kind of biological sample stored refrigerated case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204362810U true CN204362810U (en) | 2015-06-03 |
Family
ID=53319079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420657171.7U Expired - Fee Related CN204362810U (en) | 2014-11-05 | 2014-11-05 | A kind of biological sample stored refrigerated case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204362810U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365582A (en) * | 2014-11-05 | 2015-02-25 | 成都市思码特科技有限公司 | Biological specimen refrigeration box |
| CN107874410A (en) * | 2017-12-15 | 2018-04-06 | 芜湖酷哇机器人产业技术研究院有限公司 | Suitcase with freeze preservation function |
| CN110679587A (en) * | 2019-10-18 | 2020-01-14 | 徐州黎明食品有限公司 | Biological sealed inspection specimen preservation box |
-
2014
- 2014-11-05 CN CN201420657171.7U patent/CN204362810U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365582A (en) * | 2014-11-05 | 2015-02-25 | 成都市思码特科技有限公司 | Biological specimen refrigeration box |
| CN107874410A (en) * | 2017-12-15 | 2018-04-06 | 芜湖酷哇机器人产业技术研究院有限公司 | Suitcase with freeze preservation function |
| CN110679587A (en) * | 2019-10-18 | 2020-01-14 | 徐州黎明食品有限公司 | Biological sealed inspection specimen preservation box |
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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: 20150603 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |