CN201454570U - Large-plane temperature control heating table - Google Patents
Large-plane temperature control heating table Download PDFInfo
- Publication number
- CN201454570U CN201454570U CN2009201119243U CN200920111924U CN201454570U CN 201454570 U CN201454570 U CN 201454570U CN 2009201119243 U CN2009201119243 U CN 2009201119243U CN 200920111924 U CN200920111924 U CN 200920111924U CN 201454570 U CN201454570 U CN 201454570U
- Authority
- CN
- China
- Prior art keywords
- plate
- stainless steel
- temperature control
- hot plate
- thermal insulation
- 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
Links
Landscapes
- Surface Heating Bodies (AREA)
Abstract
A large-plane temperature control heating table belongs to equipment for biological experiments. The opening top portion of a flat bottom casing is detachably fixed with a stainless steel table plate, the inner wall of the stainless steel table plate is equipped with perpendicularly downward bolts, an electric heating plate is arranged below the stainless steel table plate, a thermal insulation plate is arranged adjacently below the electric heating plate, the stainless steel table plate, the electric heating plate and the thermal insulation plate are fastened together through the bolts, the electric heating plate structurally includes that a plane of the upper edge of a metal plate is respectively wound with high-voltage and low-voltage electric heating wires with insulation casings, a temperature sensor is fastened on the middle portion of the metal plate, and an electronic circuit element which can automatically control temperature and adjust a temperature control range is arranged inside the bottom casing below the thermal insulation plate. The large-plane temperature control heating table has the advantages that the large-plane temperature control heating table for biological experiments particularly meets requirements that biological samples need to be heated mildly, and is small in volume, low in height and convenient in operation, and the surface of the heating table does not have seams or holes and then is easy to be cleaned, thereby preventing liquid leaking into the heating table.
Description
Technical field
The utility model belongs to Bioexperiment equipment, is specifically related to a kind of temperature control warm table.
Background technology
Biological experiment, particularly work such as cells involved and Embryo Culture need relate to the heating of biological sample, the heating and the preservation of nutrient solution, the postoperative insulation of heated at constant temperature in the paraffin section manufacturing process and toy.The laboratory generally adopts water bath with thermostatic control to heat.The warm table overwhelming majority of domestic supply at present uses for the industrial aspect laboratory, and the one, power is big, and it is big to add heat; The 2nd, temperature upper limit is at 300～500 ℃, and high-temperature part has substantially exceeded the tolerance of biological sample.Therefore existing device is not suitable for biological sample need heat gentle requirement.In addition, these equipment often volume greatly, highly high, be placed on the time spent on the desktop, it is inconvenient that the operator can feel.
The utility model content
The purpose of this utility model provides a kind of big plane temperature control warm table of suitable biological experiment.
Structure of the present utility model: the open top of a flat drain pan removably is fastened with a stainless steel platen, the inwall of stainless steel platen is established bolt vertically downward, there is an electric hot plate below of stainless steel platen, the adjacent underneath of electric hot plate is a thermal insulation board, by said bolt with the stainless steel platen, electric hot plate and thermal insulation board tighten together, the structure of electric hot plate is high pressure and the low-voltage electric wire that the tape insulation shell is twined on its plane, a metallic plate upper edge respectively, and be fastened with temperature sensor at the middle part of metallic plate, be provided with temperature automatically controlled in the drain pan of thermal insulation board below and regulate the electronic circuit components and parts of temperature control scope.Said electronic circuit temperature automatically controlled and adjusting temperature control scope is widely used prior art.
The beneficial effects of the utility model: for biological experiment provides a kind of big plane temperature control warm table, be particularly suitable for biological sample and need heat gentle requirement, volume is little, at the bottom of the height, handled easily, the seamless atresia of heating table top guarantees that the situation that table top easy to clean and no liquid are bled takes place.
Description of drawings
Accompanying drawing is the three-dimensional decomposition texture schematic diagram (components and parts of the electronic circuit that do not draw) of embodiment.
The specific embodiment
Embodiment: see accompanying drawing.The top of stainless steel drain pan 1 is fastened with stainless steel platen 2 by a plurality of screws 4.The inwall of platen 2 is fastened with a plurality of bolts 3 by the contact electric welding.The adjacent underneath of platen 2 is established earlier with heat conduction aluminium sheet 5, to strengthen heat conduction.Heat conduction aluminium sheet 5 belows are electric hot plate 6.The adjacent underneath of electric hot plate 6 is a thermal insulation board 7.With bolt 3 platen 2, heat conduction aluminium sheet 5, electric hot plate 6 and thermal insulation board 7 are tightened together.The structure of electric hot plate 6: the high-tension electricity heated filament 8 and the low-voltage electric wire 9 (latter dots among the figure) of equidistant take-up strap silica gel shell on the aluminium sheet, the middle part of this aluminium sheet is fastened with the temperature sensor 10 that model is DS 1820, electronic circuit components and parts (not drawing among the figure) .11 temperature automatically controlled and that regulate the temperature control scope is set in the drain pan 1 of thermal insulation board 7 belows is and be used to bolt on 3 nut. the circuit arrangement is to allow present embodiment be applicable to 110～240VAC and 12VDC heating, and be provided with transfer switch, dial during use and cause 110/220V and be fit to local power supply and get final product, and the 12VDC of available battery or automobile cigarette lighter power supply. the control temperature range is from room temperature to 100 ℃ setting arbitrarily, the control temperature difference is in 1 ℃. and the thickness of platen 2 is 1-1.2mm, length is 310～350mm, width is that 210～250mm. present embodiment device overall height is low, easy to carry, the about 3200g of weight, the seamless atresia of heating table top. guarantee that the situation that table top easy to clean and no liquid are bled takes place.
Above embodiment is only in order to be further described the utility model, and scope of the present utility model is not subjected to the limitation of illustrated embodiment.
Claims (4)
1. one kind big plane temperature control warm table, it is characterized in that: the open top of a flat drain pan removably is fastened with a stainless steel platen, the inwall of stainless steel platen is established bolt vertically downward, there is an electric hot plate below of stainless steel platen, the adjacent underneath of electric hot plate is a thermal insulation board, by said bolt with the stainless steel platen, electric hot plate and thermal insulation board tighten together, the structure of electric hot plate is high pressure and the low-voltage electric wire that the tape insulation shell is twined on its plane, a metallic plate upper edge respectively, and be fastened with temperature sensor at the middle part of metallic plate, be provided with temperature automatically controlled in the drain pan of thermal insulation board below and regulate the electronic circuit components and parts of temperature control scope.
2. as the said temperature control warm table of claim 1, it is characterized in that: stainless steel platen adjacent underneath is established earlier with the heat conduction aluminium sheet, and heat conduction aluminium sheet below is an electric hot plate.
3. as the said temperature control warm table of claim 2, it is characterized in that: the structure of electric hot plate is the high-tension electricity heated filament and the low-voltage electric wire of equidistant take-up strap silica gel shell on the aluminium sheet.
4. as the said temperature control warm table of claim 3, it is characterized in that: the thickness of stainless steel platen is 1-1.2mm, and length is 310～350mm, and width is 210～250mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201119243U CN201454570U (en) | 2009-09-10 | 2009-09-10 | Large-plane temperature control heating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201119243U CN201454570U (en) | 2009-09-10 | 2009-09-10 | Large-plane temperature control heating table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201454570U true CN201454570U (en) | 2010-05-12 |
Family
ID=42381917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201119243U Expired - Fee Related CN201454570U (en) | 2009-09-10 | 2009-09-10 | Large-plane temperature control heating table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201454570U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256708A (en) * | 2013-05-15 | 2013-08-21 | 北京杰雅利电子科技有限公司 | Energy-saving temperature controlling heating stage and constant temperature controlling method thereof |
| CN103861676A (en) * | 2014-03-18 | 2014-06-18 | 青岛汉源微电子有限公司 | Ultra-thin precision temperature control heating platform |
| CN104815713A (en) * | 2015-04-15 | 2015-08-05 | 北京普立泰科仪器有限公司 | Thermal insulating connecting device of heating platform |
| CN105269945A (en) * | 2015-09-14 | 2016-01-27 | 无锡豪思纺织品有限公司 | Heating table structure of printing machine |
| CN107017144A (en) * | 2017-05-10 | 2017-08-04 | 南京农业大学 | A kind of microscope thermal station |
| CN110675710A (en) * | 2019-10-10 | 2020-01-10 | 杜岳衡 | Constant temperature warm table for calorifics experiments |
-
2009
- 2009-09-10 CN CN2009201119243U patent/CN201454570U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256708A (en) * | 2013-05-15 | 2013-08-21 | 北京杰雅利电子科技有限公司 | Energy-saving temperature controlling heating stage and constant temperature controlling method thereof |
| CN103256708B (en) * | 2013-05-15 | 2015-08-26 | 北京杰雅利电子科技有限公司 | A kind of energy-saving temperature control thermal station and constant-temperature control method thereof |
| CN103861676A (en) * | 2014-03-18 | 2014-06-18 | 青岛汉源微电子有限公司 | Ultra-thin precision temperature control heating platform |
| CN104815713A (en) * | 2015-04-15 | 2015-08-05 | 北京普立泰科仪器有限公司 | Thermal insulating connecting device of heating platform |
| CN105269945A (en) * | 2015-09-14 | 2016-01-27 | 无锡豪思纺织品有限公司 | Heating table structure of printing machine |
| CN107017144A (en) * | 2017-05-10 | 2017-08-04 | 南京农业大学 | A kind of microscope thermal station |
| CN107017144B (en) * | 2017-05-10 | 2019-07-09 | 南京农业大学 | A kind of microscope thermal station |
| CN110675710A (en) * | 2019-10-10 | 2020-01-10 | 杜岳衡 | Constant temperature warm table for calorifics experiments |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201454570U (en) | Large-plane temperature control heating table | |
| CN203802271U (en) | Yak butter tea pot | |
| CN109128095A (en) | A kind of air injection machine high pressure heat-preserving furnace | |
| CN202013070U (en) | Microwave drying device for glass magnesium board | |
| CN204894270U (en) | Electrical heating formula technology oil expenses oil balance | |
| CN209759526U (en) | Novel low-power consumption aluminium bar homogeneity stove | |
| CN208333942U (en) | A kind of severe cold area movable heat-preservation sampler | |
| CN209801969U (en) | Food drying device | |
| CN209065958U (en) | A kind of Full-automatic high-temperature magnetically soft alloy annealing device | |
| CN205312295U (en) | Heating soaking tank | |
| CN202036993U (en) | High-temperature reaction kettle | |
| CN203004513U (en) | Ink tank provided with temperature control system | |
| CN201678880U (en) | Steam ironing machine | |
| CN204316767U (en) | HTHP extracting tank | |
| CN205974546U (en) | Electrothermal constant -temperature incubator | |
| CN201421239Y (en) | Far infrared electric heat radiation drying kiln | |
| CN205301028U (en) | Biological tissue embedding machine | |
| CN203356432U (en) | High temperature pressing machine of PCB | |
| CN219841796U (en) | Energy-saving universal furnace | |
| CN215373198U (en) | Metal surface drying machine with heated air circulation function | |
| CN206241217U (en) | Casting chute thermostat | |
| CN107740191A (en) | A kind of annealing device | |
| CN210268145U (en) | Energy-concerving and environment-protective biological fodder drying-machine | |
| CN202234901U (en) | Heating plate for keeping dishes warm | |
| CN218576795U (en) | Induction heating device for flat plate mould pressing mould |
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: 20100512 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |