CN206235594U - Can fast cooling electrophoresis apparatus - Google Patents
Can fast cooling electrophoresis apparatus Download PDFInfo
- Publication number
- CN206235594U CN206235594U CN201621321797.6U CN201621321797U CN206235594U CN 206235594 U CN206235594 U CN 206235594U CN 201621321797 U CN201621321797 U CN 201621321797U CN 206235594 U CN206235594 U CN 206235594U
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- China
- Prior art keywords
- stopper slot
- offset plate
- inwall
- fluid communication
- inlet end
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Abstract
The utility model disclose it is a kind of can fast cooling electrophoresis apparatus, offset plate and second is put including cell body, electrode, first put offset plate, microchannel heat sink is equipped with the cell body the first cell wall inwall, on the second cell wall inwall, on the 3rd cell wall inwall, on the 4th cell wall inwall and on bottom land upper wall surface, the water inlet end of microchannel is connected with the water side fluid communication of the feed pipe being located on the bottom land lower wall surface in the microchannel heat sink, and the water side of the microchannel is connected with the water inlet end fluid communication of the drainpipe being located on the bottom land lower wall surface；The bottom land is provided with the discharging tube with cell body inner space fluid communication.The utility model cooling rate is fast and simple structure, using the amount of heat discharge that will can be produced in slot electrode with quick heat radiating function of microchannel heat sink.
Description
Technical field
The utility model is related to field of experiment equipment, more particularly, to it is a kind of can fast cooling electrophoresis apparatus.
Background technology
Electrophoretic techniques is the indispensable important analysis means of molecular biology research.Electrophoresis is generally divided into free interface electricity
Swimming and the major class of zone electrophoresis two, free boundary electrophoresis are not required to holder, such as isoelectric focusing electrophoresis, isotachophoresis, density gradient electricity
Swimming and microelectrophoresis etc., this kind of electrophoresis has been rarely employed at present.Zone electrophoresis is then needed with various types of materials as holder,
Conventional holder has filter paper, acetate film, non-gelation holder, gelation holder and silica gel-G thin layers etc., point
Agarose gel electrophoresis is most commonly used that in sub- field of biology.So-called electrophoresis, refers to charged particle motion in the electric field, no
Commaterial by electrically charged and molecular weight difference, therefore movement velocity is different in the electric field, according to this feature, using electricity
Swimming method just can carry out qualitative or quantitative analysis to different material, or certain mixture be carried out into proximate analysis or single component is carried
Preparation is taken, this is extremely important in clinical examination or experimental study.Electrophoresis apparatus is based on above-mentioned principle design
Manufacture.In experimentation, amount of heat can be produced in slot electrode, it is necessary to the heat row for effectively and rapidly producing slot electrode
Remove, can otherwise influence experiment effect, traditional cooling is that cooling chamber is set in slot electrode, and not only cooling-down effect is undesirable, also accounts for
With big quantity space in slot electrode, cause electrophoresis apparatus volume excessive.
Utility model content
In view of in this, the utility model purpose be to provide a kind of cooling rate it is fast and it is simple structure can prompt drop soon
The electrophoresis apparatus of temperature, is discharged using the amount of heat that will can be produced in slot electrode with quick heat radiating function of microchannel heat sink.
To reach above-mentioned purpose, the utility model uses following technical proposals：Can fast cooling electrophoresis apparatus, including groove
Body, electrode, first are put offset plate and second and put offset plate, on the cell body the first cell wall inwall, on the second cell wall inwall, the 3rd cell wall
Microchannel heat sink is equipped with inwall, on the 4th cell wall inwall and on bottom land upper wall surface, it is micro- logical in the microchannel heat sink
The water inlet end in road is connected with the water side fluid communication of the feed pipe being located on the bottom land lower wall surface, the water outlet of the microchannel
Hold and be located at the water inlet end fluid communication connection of the drainpipe on the bottom land lower wall surface；The bottom land is provided with and the cell body
The discharging tube of inner space fluid communication；The first cell wall inwall is provided with the first stopper slot and the second stopper slot, described
Three cell wall inwalls are provided with the 3rd stopper slot and the 4th stopper slot, first stopper slot and the 3rd spacing groove location positive
It is right, second stopper slot and the 4th spacing groove location positive pair；First two ends for putting offset plate are respectively provided at described
It is fixedly connected in first stopper slot and the 3rd stopper slot and with the cell body, described second puts offset plate is located at second limit
It is fixedly connected in position groove and the 4th stopper slot and with the cell body；It is provided at the 4th cell wall and puts glue with described first
The electrode in cavity between plate and it is provided in the described second cavity put between offset plate and second cell wall
The electrode is electrically connected with positive source respectively, be provided at described first put offset plate and described second put offset plate between cavity
The interior electrode is electrically connected with power cathode.
It is above-mentioned can fast cooling electrophoresis apparatus, on the first stopper slot inwall, on the second stopper slot inwall, described
On 3rd stopper slot inwall water-proof elastic material layer is provided with the 4th stopper slot inwall.
It is above-mentioned can fast cooling electrophoresis apparatus, described first put be provided with offset plate for condensation flow lead to the first heat exchanging holes,
The water inlet end of first heat exchanging holes and the water side fluid communication of the feed pipe, the water side of first heat exchanging holes and institute
State the water inlet end fluid communication of drainpipe.
It is above-mentioned can fast cooling electrophoresis apparatus, described second put be provided with offset plate for condensation flow lead to the second heat exchanging holes,
The water inlet end of second heat exchanging holes and the water side fluid communication of the feed pipe, the water side of second heat exchanging holes and institute
State the water inlet end fluid communication of drainpipe.
It is above-mentioned can fast cooling electrophoresis apparatus, also including micro pump, the water inlet end of the micro pump and running water pipe fluid
Conducting connection, the water side of the micro pump is connected with the water inlet end fluid communication of the feed pipe.
The beneficial effects of the utility model are as follows：The utility model is produced using microchannel heat sink to slot electrode inside
Heat radiated, not only effect is good, and radiating efficiency is high, and set on offset plate heat exchanging holes putting, and is more beneficial for electrode
The exclusion of the heat produced in groove.
Brief description of the drawings
Fig. 1 be the utility model can fast cooling electrophoresis apparatus structural representation；
Fig. 2 be the utility model can fast cooling electrophoresis apparatus cell body structural representation.
In figure：10- cell bodies, the cell walls of 11- first, the cell walls of 12- second, the cell walls of 13- the 3rd, the cell walls of 14- the 4th, 15- first
Stopper slot, the stopper slots of 16- second, the stopper slots of 17- the 3rd, the stopper slots of 18- the 4th；20- first puts offset plate, the heat exchanging holes of 21- first；
30- second puts offset plate, the heat exchanging holes of 31- second；40- microchannels heat sink；50- electrodes；60- feed pipes；70- drainpipes；80- is micro-
Amount pump；90- water-proof elastic material layers；100- discharging tubes.
Specific embodiment
In order to illustrate more clearly of the utility model, the utility model is done into one with reference to preferred embodiments and drawings
The explanation of step.Similar part is indicated with identical reference in accompanying drawing.It will be appreciated by those skilled in the art that below
Specifically described content is illustrative and be not restrictive, and should not limit protection domain of the present utility model with this.
As shown in Fig. 1~2, the utility model can fast cooling electrophoresis apparatus, including cell body 10, electrode 50, first put glue
Plate 20 and second puts offset plate 30, on the inwall of 10 first cell wall of the cell body 11, on the inwall of the second cell wall 12, the inwall of the 3rd cell wall 13
Microchannel heat sink 40 is equipped with the upper, inwall of the 4th cell wall 14 and on bottom land upper wall surface, it is micro- in the microchannel heat sink 40
The water inlet end of passage is connected with the water side fluid communication of the feed pipe 60 being located on the bottom land lower wall surface, the microchannel
Water side is connected with the water inlet end fluid communication of the drainpipe 70 being located on the bottom land lower wall surface；The bottom land is provided with and institute
State the discharging tube 100 of the inner space fluid communication of cell body 10；The inwall of first cell wall 11 is provided with the first stopper slot 15 and
Two stopper slots 16, the inwall of the 3rd cell wall 13 is provided with the 3rd stopper slot 17 and the 4th stopper slot 18, first stopper slot
15 and the position of the 3rd stopper slot 17 it is just relative, second stopper slot 16 and the position of the 4th stopper slot 18 are just relative；
First two ends for putting offset plate 20 be respectively provided in first stopper slot 15 and the 3rd stopper slot 17 and with the groove
Body 10 is fixedly connected, described second put offset plate 30 be located in second stopper slot 16 and the 4th stopper slot 18 and with it is described
Cell body 10 is fixedly connected；It is provided at the 4th cell wall 14 and the described first electrode put in the cavity between offset plate 20
50 and be provided at the described second electrode 50 put in the cavity between offset plate 30 and second cell wall 12 respectively with electricity
The electrical connection of source positive pole, be provided at described first put offset plate 20 and described second put offset plate 30 between cavity in the electrode
50 electrically connect with power cathode.Wherein, put the cavity between offset plate 20 positioned at the 4th cell wall 14 and described first and be located at
Described second cavity put between offset plate 30 and second cell wall 12 is positive pole groove, and offset plate 20 and institute are put positioned at described first
The second cavity put between offset plate 30 is stated for negative pole groove.
Steadiness that offset plate 20 is connected with the cell body 10 is put while avoiding described first from putting offset plate 20 for described first
It is damaged, and puts steadiness that offset plate 20 is connected with the cell body 10 while avoiding described second from putting offset plate for described second
30 are damaged, in the present embodiment, on the inwall of the first stopper slot 15, on the inwall of the second stopper slot 16, described
On the inwall of three stopper slot 17 water-proof elastic material layer 90 is provided with the inwall of the 4th stopper slot 18.
Described first is pointed to for convenience puts what is produced in offset plate 20 and the described second slot electrode put between offset plate 30
Heat carries out dissipation, in the present embodiment, is put described first and be provided with offset plate 20 for the first logical heat exchanging holes 21 of condensation flow, and
Put the second heat exchanging holes 30 for being provided with offset plate 30 and leading to for condensation flow described second, the water inlet end of first heat exchanging holes 21 with
The water side fluid communication of the feed pipe 60, the water side of first heat exchanging holes 21 and the water inlet end stream of the drainpipe 70
Body conducting, the water inlet end of second heat exchanging holes 31 and the water side fluid communication of the feed pipe 60, second heat exchanging holes
The water inlet end fluid communication of 31 water side and the drainpipe 70.
And in order to improve radiating effect, cooling rate is further improved, in the present embodiment, micro pump 80 is increased, and will
The water inlet end of the micro pump 80 is connected with running water pipe fluid communication, the water side of the micro pump 80 and the feed pipe 60
Water inlet end fluid communication connection.
When electrophoresis experiment is carried out using the utility model, open the micro pump 80, the micro pump 80 by low temperature from
Water pump into the microchannel of the microchannel heat sink 40 and first heat exchanging holes 21 and second heat exchanging holes 31 in,
Then discharged via the drainpipe 70, realize the cooling to slot electrode.And blocking occurs in the microchannel heat sink 40 needs
When changing, directly the microchannel heat sink 40 can be disassembled and be changed.
Above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and is not
Restriction to implementation method of the present utility model, for those of ordinary skill in the field, on the basis of described above
On can also make other changes in different forms, all of implementation method cannot be exhaustive here, every category
The obvious change or variation extended out in the technical solution of the utility model are still in protection model of the present utility model
The row for enclosing.
Claims (5)
1. can fast cooling electrophoresis apparatus, it is characterised in that put offset plate (20) and including cell body (10), electrode (50), first
Two put offset plate (30), on the cell body (10) first cell wall (11) inwall, on the second cell wall (12) inwall, in the 3rd cell wall (13)
On wall, on the 4th cell wall (14) inwall and it is equipped with microchannel heat sink (40), the microchannel heat sink on bottom land upper wall surface
(40) water inlet end of interior microchannel is connected with the water side fluid communication of the feed pipe (60) being located on the bottom land lower wall surface, institute
The water side for stating microchannel is connected with the water inlet end fluid communication of the drainpipe (70) being located on the bottom land lower wall surface；The groove
Bottom is provided with the discharging tube (100) with the cell body (10) inner space fluid communication；Set on first cell wall (11) inwall
There are the first stopper slot (15) and the second stopper slot (16), the 3rd cell wall (13) inwall is provided with the 3rd stopper slot (17) and
Four stopper slots (18), first stopper slot (15) and the 3rd stopper slot (17) position are just relative, second stopper slot
And the 4th stopper slot (18) position is just relative (16)；Described first two ends for putting offset plate (20) are respectively provided at first limit
It is fixedly connected in position groove (15) and the 3rd stopper slot (17) and with the cell body (10), described second puts offset plate (30) is located at
It is fixedly connected in second stopper slot (16) and the 4th stopper slot (18) and with the cell body (10)；It is provided at described
4th cell wall (14) puts the electrode (50) in the cavity between offset plate (20) and is provided at described second with described first
The electrode (50) put in the cavity between offset plate (30) and second cell wall (12) is electrically connected with positive source respectively, if
Positioned at described first put offset plate (20) and described second put offset plate (30) between cavity in the electrode (50) and power supply
Negative pole is electrically connected.
2. it is according to claim 1 can fast cooling electrophoresis apparatus, it is characterised in that the first stopper slot (15) inwall
With the 4th stopper slot (18) inwall on upper, the second stopper slot (16) inwall, on the 3rd stopper slot (17) inwall
It is provided with water-proof elastic material layer (90).
3. it is according to claim 2 can fast cooling electrophoresis apparatus, it is characterised in that described first puts and set in offset plate (20)
There are the first heat exchanging holes (21) led to for condensation flow, the water inlet end of first heat exchanging holes (21) and going out for the feed pipe (60)
Water end (W.E.) fluid communication, the water side of first heat exchanging holes (21) and the water inlet end fluid communication of the drainpipe (70).
4. it is according to claim 3 can fast cooling electrophoresis apparatus, it is characterised in that described second puts and set in offset plate (30)
There are the second heat exchanging holes (31) led to for condensation flow, the water inlet end of second heat exchanging holes (31) and going out for the feed pipe (60)
Water end (W.E.) fluid communication, the water side of second heat exchanging holes (31) and the water inlet end fluid communication of the drainpipe (70).
5. according to claim 1-4 it is any it is described can fast cooling electrophoresis apparatus, it is characterised in that also including micro pump
(80), the water inlet end of the micro pump (80) is connected with running water pipe fluid communication, the water side of the micro pump (80) and institute
State the water inlet end fluid communication connection of feed pipe (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321797.6U CN206235594U (en) | 2016-12-02 | 2016-12-02 | Can fast cooling electrophoresis apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321797.6U CN206235594U (en) | 2016-12-02 | 2016-12-02 | Can fast cooling electrophoresis apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206235594U true CN206235594U (en) | 2017-06-09 |
Family
ID=58979449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621321797.6U Expired - Fee Related CN206235594U (en) | 2016-12-02 | 2016-12-02 | Can fast cooling electrophoresis apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206235594U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018218A (en) * | 2019-05-05 | 2019-07-16 | 莆田学院 | A kind of rectilinear electrophoresis apparatus in laboratory |
| CN111474233A (en) * | 2019-01-24 | 2020-07-31 | 上海仪擎生物科技有限公司 | Constant temperature electrophoresis tank |
| US20210055258A1 (en) * | 2018-08-13 | 2021-02-25 | Shanghai Tanon Science Equipment Co., Ltd. | Heat-dissipating apparatus of electrophoresis tank |
-
2016
- 2016-12-02 CN CN201621321797.6U patent/CN206235594U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210055258A1 (en) * | 2018-08-13 | 2021-02-25 | Shanghai Tanon Science Equipment Co., Ltd. | Heat-dissipating apparatus of electrophoresis tank |
| CN111474233A (en) * | 2019-01-24 | 2020-07-31 | 上海仪擎生物科技有限公司 | Constant temperature electrophoresis tank |
| CN110018218A (en) * | 2019-05-05 | 2019-07-16 | 莆田学院 | A kind of rectilinear electrophoresis apparatus in laboratory |
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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: 20170609 Termination date: 20171202 |