CN207716916U - A kind of quickly cooling device - Google Patents
A kind of quickly cooling device Download PDFInfo
- Publication number
- CN207716916U CN207716916U CN201721747746.4U CN201721747746U CN207716916U CN 207716916 U CN207716916 U CN 207716916U CN 201721747746 U CN201721747746 U CN 201721747746U CN 207716916 U CN207716916 U CN 207716916U
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- CN
- China
- Prior art keywords
- heat conducting
- conducting sleeve
- water
- water tank
- cooler bin
- 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 utility model is related to test supplementary instrument technical field, disclose a kind of quickly cooling device, including water tank, cooler bin, the upper end of cooler bin is equipped with cover board, cover board is equipped with several through-holes, heat conducting sleeve is equipped in cooler bin, the outer wall of heat conducting sleeve is equipped with circular radiating fin, the inner wall of heat conducting sleeve is equipped with several vertical radiating fins, cooling medium is equipped in heat conducting sleeve, the intermediate position of cooler bin is equipped with water distributor, the both sides of water distributor are equipped with several atomizers, the lower end of water distributor is connect by water inlet pipe with water tank, liquid level bottom in water tank is stretched into the lower end of water inlet pipe, water inlet pipe is equipped with micro pump, the bottom sides of water tank are equipped with water supply pipe, the side of cooler bin is equipped with exhaust pipe, the outer end of exhaust pipe is connected with gas-guide tube.The utility model has the advantageous effect that easy to use, stability is good, can quickly cool down invisible spectro reagent.
Description
Technical field
The utility model is related to test supplementary instrument technical field more particularly to a kind of quickly cooling device.
Background technology
During the experiments such as reagent allotment, performance test, it is often necessary to heat to invisible spectro reagent, make
The reaction of reagent reaches certain temperature, needs to handle in next step after reagent heating, and next step is reacted if you do not need to
Heating, needs to react at room temperature, needs at this time anti-in next step with that could be carried out after the reagent cooling in test tube in previous step
It answers.However the reagent natural cooling in test tube is waited for, this time is longer, is reduced so as to cause test efficiency, in order to enable examination
Agent is quickly cooled down, and is usually placed in test tube in the basin for placing cold water so that reagent carries out heat exchange with cold water, realizes that reagent is fast
Quickly cooling but, however test tube in basin can not oneself positioning, need rack for test tube and test tube being put into togerther in basin, accidentally touch
To after basin, rack for test tube and test tube are easy to translate into together, and rack for test tube puts taking-up into basin, and water is caused to flow to fullly all
It is, it is very inconvenient；It can heat up after cold water heat absorption in basin, need to frequently replace cold water, it is very troublesome.
Utility model content
The utility model provides a kind of user to solve the existing above problem of reagent cooling in the prior art
Just the quickly cooling device that, stability is good, can quickly cool down invisible spectro reagent.
To achieve the goals above, the utility model adopts the following technical solution：
The upper end of a kind of quickly cooling device, including water tank, the cooler bin for being located at water tank upper end, the cooler bin is equipped with lid
Plate, the cover board are equipped with several through-holes, are equipped with heat conducting sleeve in the cooler bin, the lower end closed of the heat conducting sleeve is led
The upper end of hot jacket is connected to through-hole, and the outer wall of the heat conducting sleeve is equipped with circular radiating fin, and the inner wall of the heat conducting sleeve is equipped with
Several vertical radiating fins, the heat conducting sleeve is interior to be equipped with cooling medium, and the intermediate position of the cooler bin is equipped with water distributor, institute
The both sides for stating water distributor are equipped with several atomizers, and the lower end of the water distributor is connect by water inlet pipe with water tank, water inlet pipe
Liquid level bottom in water tank is stretched into lower end, and the water inlet pipe is equipped with micro pump, and the bottom sides of the water tank are equipped with moisturizing
The side of pipe, the cooler bin is equipped with exhaust pipe, and the outer end of the exhaust pipe is connected with gas-guide tube.
Test tube after heating is put into heat conducting sleeve, the cooling media contact in the outer wall and heat conducting sleeve of test tube, hot in test tube
Reagent and cooling medium carry out heat exchange, cooling medium again with heat conducting sleeve heat exchange, to quickly by the heat transfer of test tube
To heat conducting sleeve, micro pump is opened, on the one hand atomizer atomized water spray into cooler bin, water mist directly takes away the heat of heat conducting sleeve
Amount, another aspect water mist evaporation endothermic realize that test tube is quickly cooled down, in cooler bin to quickly take away the heat of heat conducting sleeve
Vapor is discharged from exhaust pipe, gas-guide tube, and outdoor is stretched out in the outer end of gas-guide tube, outdoor to which vapor is discharged, and takes out and tries
Guan Hou, the cooling medium in heat conducting sleeve can also be cooled, consequently facilitating next group of test tube cooling, very easy to use, stability
It is good, by water supply pipe moisturizing when not having water in water tank.
Preferably, the side of the exhaust pipe is connected with return duct, the lower end of the return duct is connect with water tank, described
Exhaust pipe be equipped with valve A, the return duct be equipped with valve B.A large amount of water mists spray into cooler bin, the bottom of cooler bin
Portion can gather a part of water, these water are flowed back into along return duct in water tank；It, can when this kind of cooling device frequency of use is low
To open valve A closings, valve B, the vapor, water in such cooler bin can all be entered cycle in water tank by return duct and made
With the consumption of water in water saving tank.
Preferably, the upper end of the heat conducting sleeve is equipped with test tube upper limit set, the lower end of the heat conducting sleeve is equipped under test tube
The bottom of stop collar, heat conducting sleeve is equipped with supporting pad.On the one hand test tube upper limit set, test tube lower limit set limit test tube,
On the other hand it plays a protective role to test tube, prevents test tube from bumping to vertical radiating fin and leading to breakage；Supporting pad is to test tube
Bottom play a supporting role.
Preferably, the inner wall of the water tank is equipped with upper liquid level sensor, lower liquid level sensor, set on the water supply pipe
There are electrically-controlled valve, the side of the cooler bin to be equipped with controller, the upper liquid level sensor, lower liquid level sensor, electrically-controlled valve are equal
It is connect with the controller.Upper liquid level sensor, lower liquid level sensor are used to control the water surface elevation in water tank, with water tank
The reduction of interior liquid level, when the water surface is less than lower liquid level sensor, controller control electrically-controlled valve opens the moisturizing into water tank, with liquid
The raising in face, when liquid level reaches the position of upper liquid level sensor, electrically-controlled valve is closed, to realize automatic water supplement.
Preferably, the bottom of the water tank is equipped with return pulley.Return pulley is convenient for overall movement.
Therefore, the utility model has the beneficial effect that easy to use, stability is good, can quickly cool down invisible spectro reagent
Fruit.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of heat conducting sleeve.
Fig. 3 is the cross-sectional view of heat conducting sleeve.
In figure：Water tank 1, cooler bin 2, cover board 3, heat conducting sleeve 4, circular radiating fin 40, vertical radiating fin 41, on test tube
Stop collar 42, test tube lower limit set 43, supporting pad 44, water distributor 5, atomizer 6, water inlet pipe 7, micro pump 8, water supply pipe 9,
Electrically-controlled valve 10, lower liquid level sensor 12, controller 13, return pulley 14, exhaust pipe 15, gas-guide tube 16, is returned at upper liquid level sensor 11
Flow tube 17, valve A18, valve B19, test tube 20.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and detailed description：
A kind of quickly cooling device as depicted in figs. 1 and 2, including water tank 1, the cooler bin 2 for being located at water tank upper end, cooler bin
Upper end be equipped with cover board 3, cover board is equipped with several through-holes, and heat conducting sleeve 4, the lower end closed of heat conducting sleeve, heat conduction are equipped in cooler bin
The upper end of set is connect with through-hole, and the outer wall of heat conducting sleeve 4 is equipped with circular radiating fin 40, as shown in figure 3, the inner wall of heat conducting sleeve is equipped with
Several vertical radiating fins 41, vertical radiating fin distribution heat conducting sleeve inner wall one enclose, and cooling medium, this implementation are equipped in heat conducting sleeve
Cooling medium in example is water；The upper end of heat conducting sleeve 4 is equipped with test tube upper limit and covers 42, and the lower end of heat conducting sleeve is equipped with test tube lower limit
The bottom of set 43, heat conducting sleeve is equipped with supporting pad 44.
The intermediate position of cooler bin 2 is equipped with water distributor 5, and the both sides of water distributor are equipped with several atomizers 6, under water distributor
End is connect by water inlet pipe 7 with water tank, and liquid level bottom in water tank is stretched into the lower end of water inlet pipe, and water inlet pipe is equipped with micro pump 8,
The bottom sides of water tank are equipped with water supply pipe 9, and water supply pipe is equipped with electrically-controlled valve 10, the inner wall of water tank be equipped with upper liquid level sensor 11,
Lower liquid level sensor 12, the side of cooler bin are equipped with controller 13, upper liquid level sensor, lower liquid level sensor, electrically-controlled valve with
The bottom of the controller connection, water tank is equipped with return pulley 14, and the side of cooler bin is equipped with exhaust pipe 15, the outer end of exhaust pipe
It is connected with gas-guide tube 16, the side of exhaust pipe is connected with return duct 17, and the lower end of return duct is connect with water tank, and exhaust pipe is equipped with
Valve A18, return duct are equipped with valve B19.
In conjunction with attached drawing, the application method of the utility model is as follows：Test tube 20 after heating is put into heat conducting sleeve, outside test tube
Cooling media contact in wall and heat conducting sleeve, hot reagent and cooling medium carry out heat exchange in test tube, cooling medium again with lead
Hot jacket heat exchange, to which quickly by the heat transfer of test tube to heat conducting sleeve, micro pump is opened, and atomizer is sprayed into cooler bin
On the one hand water mist, water mist directly take away the heat of heat conducting sleeve, another aspect water mist evaporation endothermic, to quickly take away heat conducting sleeve
Heat realizes that test tube is quickly cooled down, and the vapor in cooler bin is discharged from exhaust pipe, gas-guide tube, and the outer end of gas-guide tube is stretched out
Outdoor, outdoor to which vapor is discharged, after taking out test tube, the cooling medium in heat conducting sleeve can also be cooled, consequently facilitating under
The cooling of one group of test tube, it is very easy to use, stability is good, it is automatically replenished by water supply pipe when not having water in water tank.
Claims (5)
1. a kind of quickly cooling device, characterized in that including water tank, be located at the cooler bin of water tank upper end, the cooler bin it is upper
End is equipped with cover board, and the cover board is equipped with several through-holes, heat conducting sleeve, the lower end of the heat conducting sleeve are equipped in the cooler bin
Closing, the upper end of heat conducting sleeve is connected to through-hole, the outer wall of the heat conducting sleeve equipped with circular radiating fin, the heat conducting sleeve it is interior
Wall is equipped with several vertical radiating fins, and cooling medium is equipped in the heat conducting sleeve, and the intermediate position of the cooler bin is equipped with cloth
The both sides of hydrophone, the water distributor are equipped with several atomizers, and the lower end of the water distributor is connect by water inlet pipe with water tank, into
Liquid level bottom in water tank is stretched into the lower end of water pipe, and the water inlet pipe is equipped with micro pump, and the bottom sides of the water tank are set
There are water supply pipe, the side of the cooler bin to be equipped with exhaust pipe, the outer end of the exhaust pipe is connected with gas-guide tube.
2. a kind of quickly cooling device according to claim 1, characterized in that the side of the exhaust pipe is connected with reflux
Pipe, the lower end of the return duct are connect with water tank, and the exhaust pipe is equipped with valve A, and the return duct is equipped with valve
B。
3. a kind of quickly cooling device according to claim 1 or 2, characterized in that the upper end of the heat conducting sleeve is equipped with examination
The lower end of pipe upper limit set, the heat conducting sleeve is equipped with test tube lower limit set, and the bottom of heat conducting sleeve is equipped with supporting pad.
4. a kind of quickly cooling device according to claim 1, characterized in that the inner wall of the water tank is passed equipped with upper liquid level
Sensor, lower liquid level sensor, the water supply pipe are equipped with electrically-controlled valve, and the side of the cooler bin is equipped with controller, described
Upper liquid level sensor, lower liquid level sensor, electrically-controlled valve are connect with the controller.
5. a kind of quickly cooling device according to claim 1, characterized in that the bottom of the water tank is equipped with return pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721747746.4U CN207716916U (en) | 2017-12-14 | 2017-12-14 | A kind of quickly cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721747746.4U CN207716916U (en) | 2017-12-14 | 2017-12-14 | A kind of quickly cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716916U true CN207716916U (en) | 2018-08-10 |
Family
ID=63055809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721747746.4U Active CN207716916U (en) | 2017-12-14 | 2017-12-14 | A kind of quickly cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207716916U (en) |
-
2017
- 2017-12-14 CN CN201721747746.4U patent/CN207716916U/en active Active
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