CN102921490A - Test-tube rack with temperature-controllable box body - Google Patents
Test-tube rack with temperature-controllable box body Download PDFInfo
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- CN102921490A CN102921490A CN2012104468346A CN201210446834A CN102921490A CN 102921490 A CN102921490 A CN 102921490A CN 2012104468346 A CN2012104468346 A CN 2012104468346A CN 201210446834 A CN201210446834 A CN 201210446834A CN 102921490 A CN102921490 A CN 102921490A
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Abstract
The invention discloses a test-tube rack with a temperature-controllable box body. The test-tube rack with the temperature-controllable box body comprises a test-tube rack body and the box body. A thermal insulating layer and a hollow cavity layer are added to the outer face of an ordinary test-tube rack which is disposed in the box body. A temperature controller is arranged in the middle of a support of the test-tube rack. A battery pack (4) is connected with a fan (3) through a switch. A buzzer (8) is connected with the temperature controller (5) and then connected with the battery pack (4). When the temperature of an inner space where the test-tube rack is located is higher or lower than a set temperature, the buzzer sounds to prompt that hot water or ice cakes and cold water need to be filled. The temperature of the inner space where the test-tube rack is located is adjusted and controlled in the method that the hot water or the ice cakes and the cold water are filled in the hollow cavity layer, and therefore an external power supply and a complicated structure are not needed, manufacturing cost is low, and carrying and transportation are convenient.
Description
Affiliated technical field
The present invention relates to a kind of experiment equipment, especially a kind of the temperature inside the box can control and regulate rack for test tube.
Background technology
At present, the rack for test tube of controllable temperature on the market, generally all cost is high, and needs external power supply, and common rack for test tube although price is low, can not be incubated and temperature control.
Summary of the invention
Technical problem to be solved by this invention provide a kind of easy to carry and transport, that need not external power supply, the temperature inside the box can rack for test tube that control and regulate, cheap.
The technical scheme of technical solution problem of the present invention is: a kind of rack for test tube with the controllable temperature casing, comprise rack for test tube, casing, rack for test tube is installed in the casing, described rack for test tube mid-stent has temperature controller, and battery pack and temperature controller, buzzer are connected to each other, and described casing has heat-insulation layer and cavity layer two-layer, internal layer is cavity layer, skin is heat-insulation layer, and battery pack connects fan by switch, and buzzer connects temperature controller and then connects power supply.When temperature exceeds when scope is set, buzzer call, prompting needs to inject hot water.
Described heat-insulation layer is the hollow cube structure, and its top layer can take off, and the heat-insulation layer inwall is closely installed cavity layer, and heat-insulation layer inner bottom left side is installed on battery pack, and the right side is installed on buzzer, and the middle part arranges a discharging valve.
Described cavity layer is the hollow cube structure, hollow space holding test tubes frame, during use, be filled with hot water during such as needs 30 above hot environment, be filled with ice cube and cold water during such as needs 20 following low temperature, fan is arranged on the cavity layer inwall, in order to strengthen rack for test tube inner space of living in cross-ventilation, keeps the temperature inside the box even.
Described rack for test tube support and test tube contact position dress rubber blanket; Mid-stent has temperature controller, and temperature controller connects buzzer, is lower than (or being higher than) design temperature alarm.
Described battery pack connects fan by switch, and buzzer connects temperature controller and then connects power supply.When temperature exceeds when scope is set, buzzer call, prompting needs to inject hot water.
Described fan is arranged on the cavity layer inwall, and model is KDE0503PEBX-8.
Described battery pack (4) is connected with temperature controller (5), buzzer (8), fan (3), and provides electric energy for it, and model is 18650-4400mAh-11.1V.
The invention has the beneficial effects as follows, compared with the prior art, the present invention increases heat-insulation layer and cavity layer in common rack for test tube outside, be filled with the temperature of the method adjustment control rack for test tube inner space of living in of hot water or ice cube and cold water at cavity layer, need not external power supply and complicated structure, cheap, easy to carry and transport.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is schematic top plan view of the present invention
Among the figure 1, heat-insulation layer, 2, cavity layer, 3, fan, 4, battery pack, 5, temperature controller, 6, discharging valve, 7, case lid, 8, buzzer.
The specific embodiment
As shown in Figure 1, a kind of rack for test tube with the controllable temperature casing, comprise rack for test tube, casing, rack for test tube is installed in the casing, described rack for test tube mid-stent has temperature controller 5, and battery pack 4 is connected to each other with temperature controller 5, buzzer 8, and described casing has heat-insulation layer 1 and cavity layer 2 two-layer, internal layer is cavity layer 2, and skin is heat-insulation layer 1.
Described heat-insulation layer 1 is the hollow cube structure, and its top layer 7 can take off, and heat-insulation layer 1 inwall is closely installed cavity layer 2, and heat-insulation layer 1 inner bottom left side is installed on battery pack 4, and the right side is installed on buzzer 8, and the middle part arranges a discharging valve 6.
Described cavity layer 2 is the hollow cube structure, and hollow space holding test tubes frame is filled with hot water during 30 above high temperature during use, be filled with ice cube and cold water during 20 following low temperature, fan 3 is arranged on cavity layer 2 inwalls, in order to strengthen rack for test tube inner space of living in cross-ventilation, keeps the temperature inside the box even.
Described rack for test tube support and test tube contact position dress rubber blanket; Mid-stent has temperature controller 5, and temperature controller 5 connects buzzer 8, is lower than (or being higher than) design temperature alarm.
Described battery pack 4 connects fan 3 by switch, and buzzer 8 connects temperature controller 5 and then connects battery pack 4, when rack for test tube inner space of living in temperature exceeds or is lower than when scope is set, and buzzer call, prompting needs to inject hot water or ice cube and cold water.
Described fan 3 is arranged on cavity layer 2 inwalls, and model is KDE0503PEBX-8.
Described battery pack 4 models are 18650-4400mAh-11.1V.
Claims (8)
1. rack for test tube with the controllable temperature casing, comprise rack for test tube, casing, rack for test tube is installed in the casing, it is characterized in that: described rack for test tube mid-stent has temperature controller (5), battery pack (4) is connected to each other with temperature controller (5), buzzer (8), described casing has inside and outside two-layer, internal layer is cavity layer (2), skin is heat-insulation layer (1), when rack for test tube needs temperature to be lower than environment temperature, inject cold water or mixture of ice and water to cavity layer, when rack for test tube needs temperature to be higher than environment temperature, inject hot water to cavity layer.
2. according to claims 1 described a kind of rack for test tube with the controllable temperature casing, it is characterized in that: described heat-insulation layer (1) is made by foamed plastics, mineral wool goods, foam glass, expansion pearlite thermal insulation product, rubber powder EPS granule thermal insulation slurry, mineral spraying cotton or foaming cement thermal insulation goods.
3. according to claims 1 described a kind of rack for test tube with the controllable temperature casing, it is characterized in that: described heat-insulation layer (1) is rectangular structure, its top layer (7) can upwards be opened or take off, heat-insulation layer (1) inwall is closely installed cavity layer (2), heat-insulation layer (1) inner bottom left side is installed on battery pack (4), the right side is installed on buzzer (8), and the middle part arranges a discharging valve (6).
4. according to claims 1 or 2 described a kind of rack for test tubes with the controllable temperature casing, it is characterized in that: described cavity layer (2) is the hollow rectangular structure, but the above arranges the water filling port of an opening and closing of fault, hollow space holding test tubes frame.
5. according to claims 1 described a kind of rack for test tube with the controllable temperature casing, it is characterized in that: described fan (3) is arranged on cavity layer (2) inwall.
6. according to claims 1 or 5 described a kind of rack for test tubes with the controllable temperature casing, it is characterized in that: described fan (3) model is KDE0503PEBX-8.
7. according to claims 1 described a kind of rack for test tube with the controllable temperature casing, it is characterized in that: described battery pack (4) is connected, and provides electric energy for it with temperature controller (5), buzzer (8), fan (3).
8. according to claims 1 described a kind of rack for test tube with the controllable temperature casing, it is characterized in that: described battery pack (4) model is 18650-4400mAh-11.1V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104468346A CN102921490A (en) | 2012-11-11 | 2012-11-11 | Test-tube rack with temperature-controllable box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104468346A CN102921490A (en) | 2012-11-11 | 2012-11-11 | Test-tube rack with temperature-controllable box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102921490A true CN102921490A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104468346A Pending CN102921490A (en) | 2012-11-11 | 2012-11-11 | Test-tube rack with temperature-controllable box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102921490A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327725A (en) * | 2015-10-21 | 2016-02-17 | 常州大学 | Parallel-mode stationary cooling parallel equipment for high-temperature crucibles |
| CN106513078A (en) * | 2016-12-29 | 2017-03-22 | 山西振东基赛生物科技有限公司 | Test tube rack and biological substance separating assembly |
| CN106914292A (en) * | 2017-03-28 | 2017-07-04 | 夏昕桐 | A kind of medical experiment test tube and rack for test tube |
| CN108636472A (en) * | 2018-06-12 | 2018-10-12 | 田振宇 | A kind of test tube preheating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT503822A2 (en) * | 2006-07-12 | 2008-01-15 | Vitalo Packaging Guangzhou Ftz | VESSEL HOLDER AND METHOD OF MANUFACTURING IT |
| CN201161198Y (en) * | 2008-01-11 | 2008-12-10 | 黄永军 | Thermostatic test-tube stand |
| CN201862430U (en) * | 2010-12-10 | 2011-06-15 | 侯素君 | Temperature control test tube rack |
| CN202497894U (en) * | 2012-03-09 | 2012-10-24 | 杜忠明 | Cold and hot adjustable constant-temperature test tube rack |
| CN203002417U (en) * | 2012-11-11 | 2013-06-19 | 姬志刚 | Test tube rack with controllable temperature box body |
-
2012
- 2012-11-11 CN CN2012104468346A patent/CN102921490A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT503822A2 (en) * | 2006-07-12 | 2008-01-15 | Vitalo Packaging Guangzhou Ftz | VESSEL HOLDER AND METHOD OF MANUFACTURING IT |
| CN201161198Y (en) * | 2008-01-11 | 2008-12-10 | 黄永军 | Thermostatic test-tube stand |
| CN201862430U (en) * | 2010-12-10 | 2011-06-15 | 侯素君 | Temperature control test tube rack |
| CN202497894U (en) * | 2012-03-09 | 2012-10-24 | 杜忠明 | Cold and hot adjustable constant-temperature test tube rack |
| CN203002417U (en) * | 2012-11-11 | 2013-06-19 | 姬志刚 | Test tube rack with controllable temperature box body |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327725A (en) * | 2015-10-21 | 2016-02-17 | 常州大学 | Parallel-mode stationary cooling parallel equipment for high-temperature crucibles |
| CN106513078A (en) * | 2016-12-29 | 2017-03-22 | 山西振东基赛生物科技有限公司 | Test tube rack and biological substance separating assembly |
| CN106513078B (en) * | 2016-12-29 | 2019-01-08 | 山西振东基赛生物科技有限公司 | Rack for test tube and biological substance separation assembly |
| CN106914292A (en) * | 2017-03-28 | 2017-07-04 | 夏昕桐 | A kind of medical experiment test tube and rack for test tube |
| CN108636472A (en) * | 2018-06-12 | 2018-10-12 | 田振宇 | A kind of test tube preheating device |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130213 |