CN206387764U - A kind of DNA electrophoretic apparatus - Google Patents
A kind of DNA electrophoretic apparatus Download PDFInfo
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- CN206387764U CN206387764U CN201720036807.XU CN201720036807U CN206387764U CN 206387764 U CN206387764 U CN 206387764U CN 201720036807 U CN201720036807 U CN 201720036807U CN 206387764 U CN206387764 U CN 206387764U
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- top cover
- electrophoresis
- electrode
- swimming
- groove top
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Abstract
The utility model is a kind of DNA electrophoretic apparatus, including electrophoresis tank, it is characterized in that, the inside of the electrophoresis tank is provided with dismountable inside groove, light source assembly is provided between the cavity and the inside groove, dry ice is evenly equipped with the cavity, the top of the electrophoresis tank is provided with swimming groove top cover, and the both sides of the swimming groove top cover are arranged with first electrode and second electrode.The utility model is simple in construction, it is easy to use, by setting air-vent on swimming groove top cover and breach formation blow vent being set at the edge that swimming groove top cover is combined with electrophoresis tank, effectively reduce the fog that electrophoretic apparatus causes to condense on swimming groove top cover in electrophoresis process because of the rise of electrophoresis liquid temperature, so that the carry out situation of operating personnel's real-time judge electrophoresis, pass through the uniform dry ice in cavity, so that electrophoretic apparatus has refrigerating function, effectively reduce the phenomenon for causing DNA molecular to be degraded due to the rise of temperature in electrophoresis process, improve the accuracy of electrophoresis result.
Description
Technical field
The utility model is related to a kind of electrophoretic apparatus technical field, more particularly to a kind of DNA electrophoretic apparatus.
Background technology
Electrophoresis refers to the phenomenon that electrically charged particle or molecule are moved in the electric field, makes what material was separated using electrophoresis
Technology is called electrophoretic techniques.The large biological molecules such as nucleic acid can be transferred through electrophoretic techniques and separated mostly, and electrophoretic techniques is molecule
The indispensable important analysis means of biological study.The electrophoretic apparatus commonly used at present is in electrophoresis process due to electrophoresis liquid temperature
Rise and cause electrophoresis tank to cover and condensed one layer of fog so that operating personnel can not judge the carry out situation of electrophoresis, and
Electrophoretic apparatus does not have refrigerating function, is degraded in electrophoresis process because the rise of temperature is easily caused DNA molecular, influence electricity
The accuracy for result of swimming.
The content of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of DNA electrophoretic apparatus.
The utility model to achieve the above object, using following technical scheme：A kind of DNA electrophoretic apparatus, including electrophoresis tank,
Characterized in that, the inside of the electrophoresis tank, which is provided with the middle of dismountable inside groove, the bottom of the inside groove, is provided with boss, it is described interior
Cavity is provided between groove and the electrophoresis tank, light source assembly is provided between the cavity and the inside groove, the light source assembly leads to
Cross wire with power switch to be connected, the light source assembly is installed in parallel in inside the boss of the inside groove, it is uniform in the cavity
There is dry ice, the top of the electrophoresis tank is provided with swimming groove top cover, and the edge that the swimming groove top cover is combined with the electrophoresis tank is with scarce
Mouthful form blow vent, the swimming groove top cover is provided with air-vent, the both sides of the swimming groove top cover are arranged with first electrode and the
Two electrodes, the first electrode and the second electrode are connected through the swimming groove top cover by wire with external power supply.
The inside groove and the swimming groove top cover are that transparent material is made.
The first electrode and the second electrode use platinum electrode.
The beneficial effects of the utility model are：The utility model is simple in construction, easy to use, by being set on swimming groove top cover
Put air-vent and breach formation blow vent is set at the edge that swimming groove top cover is combined with electrophoresis tank, effectively reduce electrophoretic apparatus
Cause because of the rise of electrophoresis liquid temperature to swim the fog condensed on groove top cover in electrophoresis process so that operating personnel's real-time judge
The carry out situation of electrophoresis, passes through the uniform dry ice in cavity so that electrophoretic apparatus has refrigerating function, effectively reduces electrophoresis mistake
Rise in journey due to temperature causes the phenomenon that DNA molecular is degraded, and improves the accuracy of electrophoresis result.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- electrophoresis tanks；2- inside grooves；3- swimming groove top covers；4- light source assemblies；5- first electrodes；6- second electrodes；7- is empty
Chamber；8- air-vents；
It is described in detail referring to the drawings below with reference to embodiment of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of DNA electrophoretic apparatus, including electrophoresis tank 1, it is characterised in that the inside of the electrophoresis tank 1 is set
Have and be provided with boss in the middle of dismountable inside groove 2, the bottom of the inside groove 2, provided with sky between the inside groove 2 and the electrophoresis tank 1
Chamber 7, is provided with light source assembly 4 between the cavity 7 and the inside groove 2, the light source assembly 4 passes through wire and power switch phase
Even, the light source assembly 4 is installed in parallel in inside the boss of the inside groove 2, and dry ice, the electrophoresis are evenly equipped with the cavity 7
The top of groove 1 is provided with swimming groove top cover 3, and jagged formed of marginal belt that the swimming groove top cover 3 is combined with the electrophoresis tank 1 is ventilated
Mouthful, the swimming groove top cover 3 is provided with air-vent 8, and the both sides of the swimming groove top cover 3 are arranged with first electrode 5 and second electrode
6, the first electrode 5 and the second electrode 6 are connected through the swimming groove top cover 3 by wire with external power supply.
The inside groove 2 and the swimming groove top cover 3 are that transparent material is made.
The first electrode 5 and the second electrode 6 use platinum electrode.
The utility model provides a kind of DNA electrophoretic apparatus, imports in inside groove 2 electrophoretic buffer when using, does not have liquid level
Cross the boss of inside groove 2, connect first electrode 5 and be connected with the external power supply of second electrode 6 external power supply and opening light source assembly 4
Power switch can to sample carry out electrophoresis, by swimming groove top cover 3 on set air-vent 8 and swimming groove top cover 3 with electricity
The edge that groove 1 of swimming is combined sets breach formation blow vent, effectively reduces electrophoretic apparatus in electrophoresis process because of electrophoresis liquid temperature
Rise and causing swim the fog condensed on groove top cover 3 so that the carry out situation of operating personnel's real-time judge electrophoresis, by sky
Uniform dry ice in chamber 7 so that electrophoretic apparatus has refrigerating function, and effectively reducing the rise in electrophoresis process due to temperature causes
The phenomenon that DNA molecular is degraded, improves the accuracy of electrophoresis result, and the utility model is simple in construction, easy to use.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model implement not by
The limitation of aforesaid way, if the various improvement that method design of the present utility model and technical scheme are carried out are employed, or without
Improvement directly applies to other occasions, within protection domain of the present utility model.
Claims (3)
1. a kind of DNA electrophoretic apparatus, including electrophoresis tank (1), it is characterised in that the inside of the electrophoresis tank (1) is provided with detachable
Inside groove (2), boss is provided with the middle of the bottom of the inside groove (2), provided with empty between the inside groove (2) and the electrophoresis tank (1)
Chamber (7), is provided with light source assembly (4) between the cavity (7) and the inside groove (2), the light source assembly (4) passes through wire and electricity
Source switch is connected, and the light source assembly (4) is installed in parallel in inside the boss of the inside groove (2), is evenly equipped with the cavity (7)
Dry ice, the top of the electrophoresis tank (1) is provided with swimming groove top cover (3), the swimming groove top cover (3) and the electrophoresis tank (1) combination
The jagged formation blow vent of marginal belt, the swimming groove top cover (3) is provided with air-vent (8), the both sides pair of the swimming groove top cover (3)
Claim to be provided with first electrode (5) and second electrode (6), the first electrode (5) and the second electrode (6) run through the swimming groove
Top cover (3) is connected by wire with external power supply.
2. a kind of DNA electrophoretic apparatus according to claim 1, it is characterised in that the inside groove (2) and the swimming groove top cover
(3) it is that transparent material is made.
3. a kind of DNA electrophoretic apparatus according to claim 1, it is characterised in that the first electrode (5) and described second
Electrode (6) uses platinum electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036807.XU CN206387764U (en) | 2017-01-13 | 2017-01-13 | A kind of DNA electrophoretic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036807.XU CN206387764U (en) | 2017-01-13 | 2017-01-13 | A kind of DNA electrophoretic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387764U true CN206387764U (en) | 2017-08-08 |
Family
ID=59493396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720036807.XU Active CN206387764U (en) | 2017-01-13 | 2017-01-13 | A kind of DNA electrophoretic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206387764U (en) |
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2017
- 2017-01-13 CN CN201720036807.XU patent/CN206387764U/en active Active
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