CN206556319U - Transferring film groove heat sink - Google Patents
Transferring film groove heat sink Download PDFInfo
- Publication number
- CN206556319U CN206556319U CN201720179684.5U CN201720179684U CN206556319U CN 206556319 U CN206556319 U CN 206556319U CN 201720179684 U CN201720179684 U CN 201720179684U CN 206556319 U CN206556319 U CN 206556319U
- Authority
- CN
- China
- Prior art keywords
- cooling box
- transferring film
- film groove
- ice chest
- ice
- 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
A kind of transferring film groove heat sink includes cooling box, ice chest and water pump, and cooling box upper end is provided with opening, press device is provided with around opening；The edge of opening is provided with sealed bolster；Flow deflector is internally provided with cooling box；The upper end of ice chest is connected with the lower end of cooling box by utilidor, and the lower end of ice chest is connected with the upper end of cooling box also by utilidor；Water pump is arranged on the utilidor；It is provided with ice chest and puts ice mouthful, sealing-plug is provided with ice mouthful putting；The lower end of ice chest is provided with dewatering outlet；The outer layer of cooling box and ice chest is provided with heat-insulation layer.The utility model is simple in construction compact, easy to use, can reach that refrigerator places the effect uniformly cooled down, there is convenient, flexible, the characteristics of cost is low again, be highly suitable for laboratory, and compared with the mode that ice cube is placed in container, because it is not influenceed by ambient temperature.
Description
Technical field
The utility model is related to a kind of transferring film groove heat sink.
Background technology
Transferring film is that DNA is transferred on solid support (being usually nylon membrane) from Ago-Gel to fix, and is to carry out
The premise of various follow-up studies (such as rflp analysis, the screening verification of positive colony etc. relates to the research of molecule hybridization).
In During migration, electric current can expand compared with conference a large amount of heat production after gel heat absorption, it is possible to can be produced between film and glue empty
Gap, causes transferring film uneven, and experimental result is made a big impact.
At present, it is general using two ways cooling during transferring film：The first is that transferring film groove is put into refrigerator, this operation side
Method is cumbersome.Second is that transferring film groove is placed in the vessel, and ice cube is put into a reservoir and is cooled, although this mode is simple
It is single, but need to do ice cube, and ice melting time block, temperature just rises quickly, and the cooling of transferring film groove is also uneven.
Utility model content
In order to overcome above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of transferring film groove drop
Warm device.
In order to solve the above problems, the utility model uses following technical scheme：A kind of transferring film groove heat sink, its feature
It is, it includes cooling box, ice chest and water pump,
The cooling box upper end is provided with the opening for being put into transferring film groove, and being provided with around the opening to press
The firmly press device of transferring film groove；The edge of the opening is provided with sealed bolster；
The flow deflector that current are run through to whole cooling box is internally provided with the cooling box；
The upper end of the ice chest is connected with the lower end of the cooling box by utilidor, the lower end of the ice chest and described
The upper end of cooling box is connected also by utilidor；The water pump is arranged on the utilidor；
It is provided with the ice chest and puts ice mouthful, sealing-plug is provided with ice mouthful in described put；In the lower end of the ice chest
It is provided with dewatering outlet；The outer layer of the cooling box and ice chest is provided with heat-insulation layer.
Further, the flow deflector is the spiral flow deflector set from the cooling box upper end to lower end spiral, in institute
The outer rim for stating spiral flow deflector is sheet rubber, after transferring film groove is put into the cooling box, the sheet rubber and transferring film groove
Outer wall is close to, and the inwall of spiral flow deflector, the outer wall of transferring film groove and cooling box constitutes a water stream channel.
Further, the press device includes pressing plate, pillar and spring, and the pressing plate is spindle rotationally arranged in the post
The top of son, the spring is nested with the pillar；The spring and pillar are located in the post holes of the cooling box.
Further, the symmetrical both sides of the opening are provided with transferring film groove and fetch mouth.
Further, the ice chest is fixedly installed on the side of the cooling box.
Further, temperature sensor is provided with the cooling box, temperature is provided with the cooling box lateral wall
Spend display screen.
Further, it is provided with transparent viewing port on the cooling box and ice chest.
The beneficial effects of the utility model are：It is simple in construction compact, easy to use, can reach that refrigerator is placed uniform cold
But effect, has convenient, flexible, the characteristics of cost is low, is highly suitable for laboratory again, and compared with placing ice cube in container
Mode, because it is not influenceed by ambient temperature, thus it use ice cube use time it is more permanent.It can be realized
The uniform cooling of transferring film groove.Spiral flow deflector can make current flow to lower end through circulation from cooling box upper end, it is ensured that transferring film
The overall uniform cooling of groove.Press device can guarantee that water transferring film groove in flowing will not be rocked by water impact.
Brief description of the drawings
The utility model is described further with reference to the accompanying drawings and examples：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is press device structural representation of the present utility model；
Fig. 3 is water stream channel schematic diagram of the present utility model；
Fig. 4 is spiral flow deflector schematic top plan view of the present utility model.
In figure, cooling box 1, opening 11, press device 12, pressing plate 121, pillar 122, spring 123, sealed bolster 13, lead
Flow 14, sheet rubber 141, groove 15, inwall 16, transferring film groove fetch mouth 17, temperature display 18, observation panel 19, post holes 101,
Ice chest 2, sealing-plug 21, observation panel 22, sealing-plug 23, transferring film groove 3, outer wall 31, utilidor 4, water stream channel 5.
Embodiment
Specific embodiment of the utility model is described in detail with reference to Fig. 1-Fig. 4：
The utility model includes cooling box 1, ice chest 2 and water pump.Water is by water pump in cooling box 1 and the interior circulation of ice chest 2.Water
Pump is connected with a power-line plug and power switch.
The upper end of cooling box 1 is provided with the opening 11 for being put into transferring film groove 3, is provided with around the opening 11
The press device 12 of transferring film groove 3 can be pushed down, press device 12 can be using spring clip or spring bearer plate etc..
Sealed bolster 13 is provided with the edge of the opening 11, the effect of sealed bolster is to ensure transferring film groove 3 and cooling
Sealing between box 1, and prevent water from splashing outside.Sealed bolster 13 can use rubber blanket, similar on cup lid
Sealing ring.Air bag cushion can also be used, it is rectangular air bag cushion to set one to enclose cross section at the edge of opening 1.
The flow deflector 14 that current are run through to whole cooling box 1 is internally provided with the cooling box 1.Flow deflector 14 is generally
Helical arrangement form, it can be multiple fins equidistantly arrangement or have a piece of fin from top to bottom close to
The spiral inner wall of cooling box 1.In order to be able to preferably make current run through whole cooling box 1, the flow deflector 14 is from described
The spiral flow deflector that the upper end of cooling box 1 is set to lower end spiral, the spiral flow deflector outer rim for sheet rubber 141 (such as
Shown in Fig. 4), after transferring film groove 3 is put into the cooling box 1, the sheet rubber 141 is close to the outer wall of transferring film groove 3, and spiral is led
The inwall 16 of flow 14, the outer wall 31 of transferring film groove 3 and cooling box 1 constitutes a water stream channel 5.The left side in figure shown in Fig. 4
The overlapping of flow deflector 14 when the oblique line at upper angle is overlooks.
The upper end of the ice chest 2 is connected with the lower end of the cooling box 1 by utilidor 4, the lower end of the ice chest 2 and
The upper end of the cooling box 1 is connected also by utilidor 4.The water pump is arranged on the utilidor 4, the present embodiment
In, in order that overall structure is compact, a groove 15 is provided with the lower end of cooling box 1, the water pump is arranged in groove 15,
Utilidor 4 connects the water side of water pump, and the water inlet end of water pump is connected with cooling box 1, and the water in cooling box 1 passes through water pump and guarantor
Enter ice chest from the upper end of ice chest 2 after warm pipeline 4, flowing through temperature after the ice cube in ice chest 2 reduces, and is then passed through from the bottom of ice chest 2
Utilidor 4 enters the interior circulation of cooling box 1 from the upper end of cooling box 1.
It is provided with the upper end top surface of the ice chest 2 or side and puts ice mouthful, sealing-plug 21 is provided with ice mouthful in described put,
Ice cube can be put after opening sealing-plug 21 into ice chest 2.The lower end of the ice chest 2 is provided with dewatering outlet, dewatering outlet is also provided with
There is a sealing-plug 23, when the coolant-temperature gage of circulation is higher, it is necessary to bleed off a part of water, then add ice cube into ice chest again.
In order to prevent from receiving the influence of external environment, the outer layer of the cooling box 1 and ice chest 2 is provided with heat-insulation layer.
As shown in Fig. 2 the press device 12 includes pressing plate 121, pillar 122 and spring 123, the pressing plate 121 can turn
The dynamic top for being arranged on the pillar 122, the spring 123 is nested with the pillar 122；The spring 123 and pillar
122 are located in the post holes 101 of the cooling box 1.Be provided with block in the bottom of pillar 122, block can prevent pillar 122 by from
Extracted in post holes 101, and the bottom of spring 123 can be blocked.The top of spring 123 is kept off in the upper end of post holes 101.Pillar 122
Top be rotatably disposed on pressing plate 121, set-up mode can also make pillar 122 completely penetrate through pressure as shown in Figure 2
Plate 121, then sets baffle plate on the top of pillar 122.
Transferring film of taking for convenience groove 3, is provided with transferring film groove in the symmetrical both sides of the opening 11 and fetches mouth 17, transferring film groove
It is exactly a breach to fetch mouth 17 actual, facilitates finger to go to take transferring film groove 3.
For overall simple, space is not take up, as shown in figure 1, the ice chest 2 is fixedly installed on the one of the cooling box 1
Side.
In order to be able to be apparent from the temperature of water in cooling box 1 in time, it is easy to replacing in time, is set in the cooling box 1
Temperature sensor is equipped with, temperature display 18 is provided with the lateral wall of cooling box 1.
Further, the observation panel 19 on transparent viewing port, cooling box 1 is provided with the cooling box 1 and ice chest 2
The observation panel 22 that can be observed on water level, ice chest 2 can observe the melting state of ice.
Combination accompanying drawing described above is described above in detail to preferred embodiment of the present utility model and embodiment, but this practicality
It is new to be not limited to the above-described embodiment and examples, for those skilled in the art, do not departing from
On the premise of the utility model is conceived, some other improvement and modification can also be made, these improvement and modification also should be regarded as this
The protection domain of utility model.
Claims (7)
1. a kind of transferring film groove heat sink, it is characterised in that it includes cooling box, ice chest and water pump,
The cooling box upper end is provided with the opening for being put into transferring film groove, be provided with around the opening can push down turn
The press device of film groove；The edge of the opening is provided with sealed bolster；
The flow deflector that current are run through to whole cooling box is internally provided with the cooling box；
The upper end of the ice chest is connected with the lower end of the cooling box by utilidor, the lower end of the ice chest and the cooling
The upper end of box is connected also by utilidor；The water pump is arranged on the utilidor；
It is provided with the ice chest and puts ice mouthful, sealing-plug is provided with ice mouthful in described put；Set in the lower end of the ice chest
There is dewatering outlet；
The outer layer of the cooling box and ice chest is provided with heat-insulation layer.
2. transferring film groove heat sink according to claim 1, it is characterised in that：The flow deflector is from the cooling box
Hold the spiral flow deflector set to lower end spiral, be sheet rubber in the outer rim of the spiral flow deflector, when transferring film groove be put into it is described
After in cooling box, the sheet rubber is close to the outer wall of transferring film groove, the inwall of spiral flow deflector, the outer wall of transferring film groove and cooling box
Constitute a water stream channel.
3. transferring film groove heat sink according to claim 1, it is characterised in that：The press device includes pressing plate, pillar
And spring, the pressing plate is spindle rotationally arranged in the top of the pillar, and the spring is nested with the pillar；The spring
In the post holes for being located at the cooling box with pillar.
4. transferring film groove heat sink according to claim 1, it is characterised in that：It is provided with the symmetrical both sides of the opening
Transferring film groove fetches mouth.
5. transferring film groove heat sink according to claim 1, it is characterised in that：The ice chest is fixedly installed on the cooling
The side of box.
6. transferring film groove heat sink according to claim 1, it is characterised in that：Temperature biography is provided with the cooling box
Sensor, temperature display is provided with the cooling box lateral wall.
7. transferring film groove heat sink according to claim 1, it is characterised in that：It is respectively provided with the cooling box and ice chest
There is transparent viewing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179684.5U CN206556319U (en) | 2017-03-01 | 2017-03-01 | Transferring film groove heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179684.5U CN206556319U (en) | 2017-03-01 | 2017-03-01 | Transferring film groove heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556319U true CN206556319U (en) | 2017-10-13 |
Family
ID=60361759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720179684.5U Expired - Fee Related CN206556319U (en) | 2017-03-01 | 2017-03-01 | Transferring film groove heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206556319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679261A (en) * | 2017-03-01 | 2017-05-17 | 刘子嘉 | Transfer membrane tank cooling device |
-
2017
- 2017-03-01 CN CN201720179684.5U patent/CN206556319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679261A (en) * | 2017-03-01 | 2017-05-17 | 刘子嘉 | Transfer membrane tank cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 |