CN218394149U - Free DNA separator - Google Patents
Free DNA separator Download PDFInfo
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- CN218394149U CN218394149U CN202222546633.5U CN202222546633U CN218394149U CN 218394149 U CN218394149 U CN 218394149U CN 202222546633 U CN202222546633 U CN 202222546633U CN 218394149 U CN218394149 U CN 218394149U
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- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- 238000004321 preservation Methods 0.000 claims description 24
- 238000007399 DNA isolation Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 abstract description 14
- 238000000926 separation method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 108020004414 DNA Proteins 0.000 description 26
- 238000000034 method Methods 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 102000053602 DNA Human genes 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a free DNA separator relates to DNA separation technical field, comprising a main body, the surface of main part is provided with control panel, the top of main part is provided with temperature regulating device, one side fixedly connected with temperature display screen of temperature regulating device, the upper surface of main part is provided with centrifugal storehouse lid, the below of centrifugal storehouse lid is provided with centrifugal device. The utility model discloses other equipment can be connected to the interface, can improve centrifugal efficiency and equipment functionality through connecting, this equipment of user's accessible key control operation during use, can set up centrifugal device's rotational speed and temperature regulating device's accuse temperature, the heating pipe is switched on under the effect of circular telegram line and is generated heat, centrifuge's upper end can let the live-rollers also then rotate, the DNA test tube can be placed to the live-rollers inside, the test tube can let free DNA separate under high-speed rotation, the principle of this equipment is simple, and the inside structure of equipment is also uncomplicated, the fault rate is low, later maintenance is also very convenient.
Description
Technical Field
The utility model relates to a DNA separation technical field, concretely relates to free DNA separator.
Background
DNA is an acronym for deoxyribonucleic acid, and is one of four kinds of biological macromolecules contained in biological cells, and DNA carries genetic information necessary for synthesizing RNA and protein, and is a biological macromolecule essential for development and normal operation of organisms. DNA separation is used extensively in fields such as forensic identification, experimental study, DNA that will isolate is used for chemical examination, inspection, for appraisal, experimental study etc. provide convenience, along with economic quick development, the rapid progress of science and technology, DNA separation range of application widens fast, when DNA draws, often adopt centrifugal motor to separate, will wait that the parting fluid packs into the test tube and covers sealed lid, will be equipped with the test tube of waiting to parting fluid and install at centrifugal motor's output, centrifugal motor drives the high-speed rotation of test tube and carries out centrifugal separation. The following problems exist in the prior art:
1. the existing free DNA separation device is usually required to store reagents in a test tube at different temperatures during centrifugal operation, and the process is very complicated in daily experiments, cannot be carried out in the same equipment, and prolongs the separation time;
2. the existing free DNA separation device has the disadvantages of complex equipment structure, high failure rate, low efficiency and the like, and the equipment can only carry out DNA separation one kind at the same time.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a free DNA separation device comprises a main body, wherein a control panel is arranged on the outer surface of the main body, a temperature control device is arranged above the main body, a temperature display screen is fixedly connected to one side of the temperature control device, a centrifugal bin cover is arranged on the upper surface of the main body, and a centrifugal device is arranged below the centrifugal bin cover; the control panel comprises a display screen, the bottom surface of the display screen is fixedly connected with the outer surface of the main body, one side of the display screen is provided with an interface, one side of the interface is provided with a key, and an indicator lamp is arranged above the key; the temperature control device comprises a heat preservation layer, the outer surface of the heat preservation layer is fixedly connected with the inner wall of the main body, a heating pipe is arranged inside the heat preservation layer, an electrified wire is arranged at one end of the heating pipe, and a limiting ring is arranged on the inner wall of the heat preservation layer.
The utility model discloses technical scheme's further improvement lies in: one side of the display screen is fixedly connected with the interfaces, and the interfaces are divided into three groups and distributed on one side of the display screen.
The utility model discloses technical scheme's further improvement lies in: one side of the interface is fixedly connected with the key, and the upper part of the key is fixedly connected with the indicator light.
The utility model discloses technical scheme's further improvement lies in: the inside of heat preservation and the surface fixed connection of heating pipe, the one end of heating pipe and the one end fixed connection of circular telegram line.
The utility model discloses technical scheme's further improvement lies in: the inner wall of heat preservation and the outer wall fixed connection of spacing ring, temperature regulating device is total three groups, all is in the top of main part.
The utility model discloses technical scheme's further improvement lies in: the centrifugal device comprises a centrifugal bin, the outer wall of the centrifugal bin is fixedly connected with the inner wall of the main body, a centrifugal machine is arranged at the bottom of the centrifugal bin, a rotating roller is arranged above the centrifugal machine, and a placing groove is formed in the rotating roller.
The utility model discloses technical scheme's further improvement lies in: the bottom of the centrifugal bin is fixedly connected with the outer surface of the centrifugal machine, the upper portion of the centrifugal machine is fixedly connected with the bottom of the rotating roller, and the inner portion of the rotating roller is fixedly connected with the outer wall of the placing groove.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a free DNA separator, through the display screen, an interface, the button, under the combined action of pilot lamp, the display screen can show a lot of information, for example centrifuge's rotational speed, the temperature that sets up in the temperature regulating device, interface connection equipment's information etc, make things convenient for the operator in time to obtain these information, more convenient going on of separating, other equipment can be connected to the interface, can improve centrifugal efficiency and equipment functionality through the connection, this equipment of user's accessible key control operation during the use, can set up centrifuge's rotational speed and temperature regulating device's accuse temperature, also can carry out the timing operation simultaneously, in time remind the operator when the end of stewing.
2. The utility model provides a free DNA separator, under the combined action through heat preservation, heating pipe, circular telegram line, spacing ring, the heat preservation can be with most of heat transmission to the DNA test tube that the heating pipe produced, increase heating efficiency, the heating pipe is switched on under the effect of circular telegram line and is generated heat to can heat different temperatures according to control panel's setting, satisfied the temperature is placed to required difference among the whole centrifugal process, strengthened the practicality of equipment, also can strengthen centrifugal operation's speed simultaneously.
3. The utility model provides a free DNA separator, through the centrifugation storehouse, centrifuge, the live roller, under the combined action of standing groove, centrifuge's upper end can carry out high-speed rotation, and the lower extreme of live roller has been connected to the upper end, can let the live roller also then rotate, the inside standing groove that is provided with of live roller, can place the DNA test tube, the test tube can let inside free DNA separate under high-speed rotation, the principle of this equipment is simple, and the inside structure of equipment is also uncomplicated, the fault rate is low, later stage maintenance is also very convenient.
Drawings
FIG. 1 is a schematic view of the structure of a free DNA isolation apparatus according to the present invention;
fig. 2 is a schematic structural diagram of the control panel of the present invention;
FIG. 3 is a schematic cross-sectional view of the temperature control device of the present invention;
fig. 4 is a schematic structural view of the centrifugal device of the present invention.
In the figure: 1. a main body; 2. a control panel; 3. a temperature control device; 4. a temperature display screen; 5. a centrifugal device; 6. a centrifuge chamber cover; 21. a display screen; 22. an interface; 23. pressing a key; 24. an indicator light; 31. a heat-insulating layer; 32. heating a tube; 33. electrifying the wire; 34. a limiting ring; 51. a centrifugal bin; 52. a centrifuge; 53. a rotating roller; 54. and (6) placing the groove.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a free DNA separation device, which comprises a main body 1, wherein the outer surface of the main body 1 is provided with a control panel 2, a temperature control device 3 is arranged above the main body 1, one side of the temperature control device 3 is fixedly connected with a temperature display screen 4, the upper surface of the main body 1 is provided with a centrifugal bin cover 6, and a centrifugal device 5 is arranged below the centrifugal bin cover 6; the control panel 2 comprises a display screen 21, the bottom surface of the display screen 21 is fixedly connected with the outer surface of the main body 1, one side of the display screen 21 is provided with an interface 22, one side of the interface 22 is provided with a key 23, and an indicator light 24 is arranged above the key 23; the temperature control device 3 comprises a heat preservation layer 31, the outer surface of the heat preservation layer 31 is fixedly connected with the inner wall of the main body 1, a heating pipe 32 is arranged inside the heat preservation layer 31, one end of the heating pipe 32 is provided with an electrified wire 33, and the inner wall of the heat preservation layer 31 is provided with a limiting ring 34.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the control panel 2 includes a display screen 21, a bottom surface of the display screen 21 is fixedly connected with an outer surface of the main body 1, one side of the display screen 21 is fixedly connected with an interface 22, the interfaces 22 have three groups, the three groups are distributed on one side of the display screen 21, one side of the interface 22 is fixedly connected with a key 23, and an upper side of the key 23 is fixedly connected with an indicator light 24.
In this embodiment, display screen 21 can show a lot of information, for example centrifuge 52's rotational speed, the temperature that sets up in temperature regulating device 3, interface 22 jointing equipment's information etc, make things convenient for the operator in time to obtain these information, more make things convenient for going on of separation, other equipment can be connected to interface 22, can improve centrifugation efficiency and equipment functionality through the connection, this equipment of user's accessible button 23 control operation during the use, can set up centrifuge 5's rotational speed and temperature regulating device 3's accuse temperature, also can carry out the timing operation simultaneously, in time remind the operator when the end of stewing.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the temperature control device 3 comprises a heat preservation layer 31, the outer surface of the heat preservation layer 31 is fixedly connected with the inner wall of the main body 1, the inside of the heat preservation layer 31 is fixedly connected with the outer surface of the heating pipe 32, one end of the heating pipe 32 is fixedly connected with one end of the electrified wire 33, the inner wall of the heat preservation layer 31 is fixedly connected with the outer wall of the limiting ring 34, and the temperature control device 3 is three groups in total and is located above the main body 1.
In this embodiment, heat preservation 31 can be with most of the heat transfer to the DNA test tube that heating pipe 32 produced on, increase heating efficiency, heating pipe 32 carries out the circular telegram under the effect of circular telegram line 33 and generates heat to can heat different temperatures according to control panel 2's setting, satisfied the required difference of whole centrifugal process and placed the temperature, strengthened the practicality of equipment, also can strengthen centrifugal operation's speed simultaneously.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the centrifugal device 5 comprises a centrifugal bin 51, the outer wall of the centrifugal bin 51 is fixedly connected with the inner wall of the main body 1, the bottom of the centrifugal bin 51 is fixedly connected with the outer surface of the centrifugal machine 52, the upper part of the centrifugal machine 52 is fixedly connected with the bottom of the rotating roller 53, and the inner part of the rotating roller 53 is fixedly connected with the outer wall of the placing groove 54.
In this embodiment, centrifuge 52's upper end can carry out high-speed rotation, and the upper end has connected live-rollers 53's lower extreme, can let live-rollers 53 also and then rotate, and live-rollers 53 is inside to be provided with standing groove 54, can place the DNA test tube, and the test tube can let inside free DNA separate under high-speed rotation, and the principle of this equipment is simple, and the structure of equipment inside is also uncomplicated, and the fault rate is low, and later maintenance is also very convenient.
The operation of the free DNA isolation apparatus will be described in detail below.
As shown in fig. 1-4, display screen 21 can show a lot of information, for example, centrifuge 52's rotational speed, the temperature that sets up in temperature regulating device 3, interface 22 connects the information of equipment etc., make things convenient for the operator to obtain these information in time, more convenient going on of separation, interface 22 can connect other equipment, can improve centrifugal efficiency and equipment functionality through connecting, user's accessible button 23 control operation this equipment during use, can set up centrifuge 5's rotational speed and temperature regulating device 3's accuse temperature, also can carry out the timing operation simultaneously, in time remind the operator when the completion of stewing, heat preservation 31 can transmit most of the heat that heating pipe 32 produced to the DNA test tube, increase heating efficiency, heating pipe 32 carries out the circular telegram under the effect of circular telegram line 33 and generates heat, and can heat different temperatures according to control panel 2's setting, required different placement temperatures in having satisfied whole centrifugal process, the practicality of equipment has been strengthened, also can strengthen centrifugal operation's speed simultaneously, the upper end of centrifuge 52 can carry out high-speed rotation, and the lower extreme connection of rotation roller 53, can let rotation roller 53 also rotate, and the inside simple maintenance of test tube principle also can not make things convenient for the DNA to carry out low-time.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (7)
1. A free DNA separating apparatus comprising a main body (1), characterized in that: the temperature control device is characterized in that a control panel (2) is arranged on the outer surface of the main body (1), a temperature control device (3) is arranged above the main body (1), a temperature display screen (4) is fixedly connected to one side of the temperature control device (3), a centrifugal bin cover (6) is arranged on the upper surface of the main body (1), and a centrifugal device (5) is arranged below the centrifugal bin cover (6);
the control panel (2) comprises a display screen (21), the bottom surface of the display screen (21) is fixedly connected with the outer surface of the main body (1), an interface (22) is arranged on one side of the display screen (21), a key (23) is arranged on one side of the interface (22), and an indicator lamp (24) is arranged above the key (23);
temperature regulating device (3) is including heat preservation (31), the surface of heat preservation (31) and the inner wall fixed connection of main part (1), the inside of heat preservation (31) is provided with heating pipe (32), the one end of heating pipe (32) is provided with circular telegram line (33), the inner wall of heat preservation (31) is provided with spacing ring (34).
2. The isolated apparatus of claim 1, wherein: one side of the display screen (21) is fixedly connected with the interface (22), and the interfaces (22) have three groups and are distributed on one side of the display screen (21).
3. The isolated DNA isolation apparatus according to claim 2, wherein: one side of the interface (22) is fixedly connected with the key (23), and the upper part of the key (23) is fixedly connected with the indicator light (24).
4. The isolated DNA isolation apparatus according to claim 1, wherein: the inside of heat preservation (31) and the surface fixed connection of heating pipe (32), the one end fixed connection of the one end and the circular telegram line (33) of heating pipe (32).
5. The isolated free DNA separating apparatus according to claim 4, wherein: the inner wall of heat preservation (31) and the outer wall fixed connection of spacing ring (34), temperature regulating device (3) have three groups altogether, all are in the top of main part (1).
6. The isolated DNA isolation apparatus according to claim 1, wherein: the centrifugal device (5) comprises a centrifugal bin (51), the outer wall of the centrifugal bin (51) is fixedly connected with the inner wall of the main body (1), a centrifugal machine (52) is arranged at the bottom of the centrifugal bin (51), a rotating roller (53) is arranged above the centrifugal machine (52), and a placing groove (54) is formed in the rotating roller (53).
7. The isolated DNA isolation apparatus according to claim 6, wherein: the bottom of the centrifugal bin (51) is fixedly connected with the outer surface of the centrifugal machine (52), the upper portion of the centrifugal machine (52) is fixedly connected with the bottom of the rotating roller (53), and the inner portion of the rotating roller (53) is fixedly connected with the outer wall of the placing groove (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222546633.5U CN218394149U (en) | 2022-09-26 | 2022-09-26 | Free DNA separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222546633.5U CN218394149U (en) | 2022-09-26 | 2022-09-26 | Free DNA separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218394149U true CN218394149U (en) | 2023-01-31 |
Family
ID=85033356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222546633.5U Active CN218394149U (en) | 2022-09-26 | 2022-09-26 | Free DNA separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218394149U (en) |
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2022
- 2022-09-26 CN CN202222546633.5U patent/CN218394149U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A free DNA separation device Granted publication date: 20230131 Pledgee: Industrial and Commercial Bank of China Limited Guangzhou Pazhou Artificial Intelligence and Digital Economy Experimental Zone Branch Pledgor: GUANGZHOU IGE BIOTECHNOLOGY LTD. Registration number: Y2024980035195 |