CN104365582A - Biological specimen refrigeration box - Google Patents
Biological specimen refrigeration box Download PDFInfo
- Publication number
- CN104365582A CN104365582A CN201410616823.7A CN201410616823A CN104365582A CN 104365582 A CN104365582 A CN 104365582A CN 201410616823 A CN201410616823 A CN 201410616823A CN 104365582 A CN104365582 A CN 104365582A
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- CN
- China
- Prior art keywords
- microprocessor
- biological sample
- control
- housing
- upper cover
- 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.)
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Abstract
The invention discloses a biological specimen refrigeration box. The biological specimen refrigeration box comprises a box body, wherein the box body comprises an upper cover and a shell, a temperature sensor, a refrigeration device and a control device are arranged in the shell, an observation window is formed on the shell, the control device comprises a microprocessor, a local memory, a time circuit, a sound alarm and a control panel, the output end of the control panel is connected with the input end of the microprocessor, the data output end of the temperature sensor is connected with the data input end of the microprocessor, the triggering output end of the time circuit is connected with the triggering input end of the microprocessor, and the control output end of the microprocessor is connected with the control input end of the sound alarm and the control input end of the refrigeration device respectively. The refrigeration temperature and the conservation time of biological specimens can be controlled through the temperature sensor and the time circuit, operators can be reminded by the sound alarm, the structure is simple, the refrigeration effect is good and the time effectiveness of the biological specimens can be delayed.
Description
Technical field
The present invention relates to a kind of save set, refer 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.
Summary of the invention
It is simple that object of the present invention 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 present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes 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.
Beneficial effect of the present invention is:
The present invention 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 invention;
Fig. 2 is hardware block diagram of the present invention;
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 invention will be further described:
As illustrated in fig. 1 and 2, the present invention includes 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 invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included in protection scope of the present invention.
Claims (6)
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.
2. a kind of biological sample stored refrigerated case according to claim 1, is characterized in that: described refrigerating plant is refrigerator pipes, and described refrigerator pipes is arranged in described upper cover.
3. 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.
4. 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.
5. 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.
6. 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 |
|---|---|---|---|
| CN201410616823.7A CN104365582A (en) | 2014-11-05 | 2014-11-05 | Biological specimen refrigeration box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616823.7A CN104365582A (en) | 2014-11-05 | 2014-11-05 | Biological specimen refrigeration box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104365582A true CN104365582A (en) | 2015-02-25 |
Family
ID=52544977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410616823.7A Pending CN104365582A (en) | 2014-11-05 | 2014-11-05 | Biological specimen refrigeration box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104365582A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184820A (en) * | 2017-11-29 | 2018-06-22 | 北京林业大学 | A kind of Herbarium clip, specimen cabinet and its fixing means for fixed preparation folder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203748525U (en) * | 2014-04-01 | 2014-08-06 | 吴庆才 | Biological specimen refrigeration and preservation box |
| CN204362810U (en) * | 2014-11-05 | 2015-06-03 | 成都市思码特科技有限公司 | A kind of biological sample stored refrigerated case |
-
2014
- 2014-11-05 CN CN201410616823.7A patent/CN104365582A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203748525U (en) * | 2014-04-01 | 2014-08-06 | 吴庆才 | Biological specimen refrigeration and preservation box |
| CN204362810U (en) * | 2014-11-05 | 2015-06-03 | 成都市思码特科技有限公司 | A kind of biological sample stored refrigerated case |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184820A (en) * | 2017-11-29 | 2018-06-22 | 北京林业大学 | A kind of Herbarium clip, specimen cabinet and its fixing means for fixed preparation folder |
| CN108184820B (en) * | 2017-11-29 | 2021-10-12 | 北京林业大学 | Plant specimen clamp, specimen cabinet for fixing specimen clamp and fixing method of specimen cabinet |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |