CN206417399U - A kind of DNA enzymatic save set for being easy to take - Google Patents
A kind of DNA enzymatic save set for being easy to take Download PDFInfo
- Publication number
- CN206417399U CN206417399U CN201720070822.6U CN201720070822U CN206417399U CN 206417399 U CN206417399 U CN 206417399U CN 201720070822 U CN201720070822 U CN 201720070822U CN 206417399 U CN206417399 U CN 206417399U
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- CN
- China
- Prior art keywords
- hot box
- interior
- easy
- dna enzymatic
- cooling piece
- 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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Abstract
The utility model discloses a kind of DNA enzymatic save set for being easy to take, including the outer hot box, middle hot box and interior hot box being fixedly connected respectively with heat insulation bottom board, two sides of the outer hot box, middle two sides of hot box and two sides of interior hot box are separately installed with the first cooling piece, the second cooling piece and the 3rd cooling piece, and the outside side of the outer hot box is installed with the PLC for controlling temperature and the display screen for displays temperature.This is easy to the DNA enzymatic save set taken, pass through the design of interior hot box, middle hot box and outer hot box, and can be remained in interior hot box in low-temperature condition using the design of the first cooling piece, the second cooling piece and the 3rd cooling piece, it is easy to preserve DNA enzymatic, when in use simultaneously, it can be put by the way that the DNA enzymatic in interior hot box is taken out as being in echelon slowly recovery temperature in middle hot box, or in outer hot box, be easy to take.
Description
Technical field
The utility model belongs to DNA enzymatic technical field, and in particular to a kind of DNA enzymatic save set for being easy to take.
Background technology
Application of the DNA enzymatic in round pcr is particularly important, but DNA enzymatic non-refractory, can be denatured at high temperature.
DNA enzymatic is generally required to be stored in -20 DEG C of environment, unless among freezer, the low temperature that typically keep -20 DEG C is ratio
More difficult, and when opening is taken, temperature typically can all have rising situation, in addition it is also necessary to recovery low temperature is carried out immediately, typically
The speed of compressor cooling is slower, in Refrigeration Technique, a kind of refrigerating speed of the semiconductor chilling plate without pollution sources quickly,
General one minute or so, the cold and hot surface of cooling piece just can reach maximum temperature difference, but cooling piece is when in use, and such as hot junction face does not have
Radiate facility, and the maximum temperature difference of general cold and hot surface can greatly limit the use of cooling piece at 20-30 DEG C.How reasonably
Preserve when in use DNA enzymatic be in round pcr the need for the problem of focus on.
Utility model content
The purpose of this utility model is to provide a kind of DNA enzymatic save set for being easy to take, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：It is a kind of to be easy to the DNA enzymatic taken to preserve dress
Put, including outer hot box, middle hot box and the interior hot box being fixedly connected respectively with heat insulation bottom board, the two of the outer hot box
Side, middle two sides of hot box and two sides of interior hot box are separately installed with the first cooling piece, the second cooling piece and the
Three cooling pieces, the interior side difference of the interior side of the outer hot box, the interior side of middle hot box and interior hot box
First temperature sensor, second temperature sensor and three-temperature sensor are installed, the outside side of the outer hot box is consolidated
Dingan County is equipped with the PLC for controlling temperature and the display screen for displays temperature.
It is preferred that, the interior hot box is arranged on the inside of middle hot box, and the middle hot box sets heat-insulated outside
The inside of case.
It is preferred that, the side of the outer hot box, the middle side of hot box and the side of interior hot box have been respectively articulated with
Outer case lid, middle case lid and interior case lid.
It is preferred that, the signal output part of first temperature sensor, second temperature sensor and three-temperature sensor
The signal input part with PLC is electrically connected with respectively.
It is preferred that, the power supply input of first cooling piece, the second cooling piece and the 3rd cooling piece respectively with PLC
The control output end of controller is electrically connected with.
It is preferred that, the PLC signal output part is electrically connected at the signal input part of display screen, the PLC controls
The setting button for design temperature numerical parameter is provided with device processed.
Technique effect of the present utility model and advantage：This is easy to the DNA enzymatic save set taken, by interior hot box, in
Hot tank and the design of outer hot box are spaced, and can be begun using the design of the first cooling piece, the second cooling piece and the 3rd cooling piece
Low-temperature condition is in hot box in keeping eventually, is easy to preserve DNA enzymatic, while when in use, can be by by interior hot box
DNA enzymatic take out and put as in middle hot box, or be in echelon slowly recovery temperature in outer hot box, be easy to take.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side structure schematic view of the present utility model；
Fig. 3 is temperature control system structured flowchart of the present utility model.
In figure：1PLC controllers, 2 display screens, 3 outer hot boxes, 31 first cooling pieces, 32 first temperature sensors, outside 33
Case lid, 4 middle hot boxes, 41 second cooling pieces, 42 second temperature sensors, 43 middle case lids, hot box, 51 the 3rd systems in 5
Cold, 52 three-temperature sensors, case lid, 6 heat insulation bottom boards in 53.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of DNA enzymatic save set for being easy to take as Figure 1-3, including respectively with every
Outer hot box 3, middle hot box 4 and interior hot box 5 that hot bottom plate 6 is fixedly connected, two sides, the centre of the outer hot box 3
Two sides of hot box 4 and two sides of interior hot box 5 are separately installed with the first cooling piece 31, the second cooling piece 41 and the 3rd system
Cold 51, the interior side difference of the interior side of the outer hot box 3, the interior side of middle hot box 4 and interior hot box 5
First temperature sensor 32, second temperature sensor 42 and three-temperature sensor 52, the outside of the outer hot box 3 are installed
Side is installed with the PLC 1 for controlling temperature and the display screen 2 for displays temperature.
Specifically, the interior hot box 5 is arranged on the inside of middle hot box 4, the middle hot box 4 set outside every
The inside of hot tank 3.
Specifically, the side of the outer hot box 3, the middle side of hot box 4 and the side of interior hot box 5 are respectively articulated with
There are outer case lid 33, middle case lid 43 and Inner case lids 53.
Specifically, the signal of first temperature sensor 32, second temperature sensor 42 and three-temperature sensor 52
Output end is electrically connected with the signal input part of PLC 1 respectively.
Specifically, the power supply input point of first cooling piece 31, the second cooling piece 41 and the 3rd cooling piece 51
Control output end not with PLC 1 is electrically connected with.
Specifically, the signal output part of PLC 1 is electrically connected at the signal input part of display screen 2, the PLC
The setting button for design temperature numerical parameter is provided with controller 1.
Specifically, when in use, by the design of interior hot box 5, middle hot box 4 and outer hot box 3, and utilizing first
The design of cooling piece 31, the second cooling piece 41 and the 3rd cooling piece 51, which can be remained, is in low-temperature condition in interior hot box 5,
It is easy to preserve DNA enzymatic, while when in use, can put as middle hot box 4 by the way that the DNA enzymatic in interior hot box 5 is taken out
In, or in outer hot box 3 be easy to take in echelon slowly recovery temperature.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (6)
1. a kind of DNA enzymatic save set for being easy to take, including be fixedly connected respectively with heat insulation bottom board (6) outer hot box (3),
Middle hot box (4) and interior hot box (5), it is characterised in that：Two sides of the outer hot box (3), middle hot box (4)
Two sides and two sides of interior hot box (5) are separately installed with the first cooling piece (31), the second cooling piece (41) and the 3rd refrigeration
Piece (51), the inside one of the interior side of the outer hot box (3), the interior side of middle hot box (4) and interior hot box (5)
Side is separately installed with the first temperature sensor (32), second temperature sensor (42) and three-temperature sensor (52), described outer
The outside side of hot box (3) is installed with the PLC (1) for controlling temperature and the display screen for displays temperature
(2)。
2. a kind of DNA enzymatic save set for being easy to take according to claim 1, it is characterised in that：The interior hot box
(5) inside of middle hot box (4) is arranged on, the middle hot box (4) is set in the inside of outer hot box (3).
3. a kind of DNA enzymatic save set for being easy to take according to claim 1, it is characterised in that：The outer hot box
(3) side, the side of middle hot box (4) and the side of interior hot box (5) has been respectively articulated with outer case lid (33), middle case lid
And interior case lid (53) (43).
4. a kind of DNA enzymatic save set for being easy to take according to claim 1, it is characterised in that：First temperature
The signal output part of sensor (32), second temperature sensor (42) and three-temperature sensor (52) respectively with PLC
(1) signal input part is electrically connected with.
5. a kind of DNA enzymatic save set for being easy to take according to claim 1, it is characterised in that：First refrigeration
The control of the power supply input of piece (31), the second cooling piece (41) and the 3rd cooling piece (51) respectively with PLC (1)
Output end is electrically connected with.
6. a kind of DNA enzymatic save set for being easy to take according to claim 1, it is characterised in that：The PLC
(1) signal output part, which is electrically connected on the signal input part of display screen (2), the PLC (1), is provided with for setting
The setting button of Temperature numerical parameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070822.6U CN206417399U (en) | 2017-01-20 | 2017-01-20 | A kind of DNA enzymatic save set for being easy to take |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070822.6U CN206417399U (en) | 2017-01-20 | 2017-01-20 | A kind of DNA enzymatic save set for being easy to take |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206417399U true CN206417399U (en) | 2017-08-18 |
Family
ID=59571627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720070822.6U Expired - Fee Related CN206417399U (en) | 2017-01-20 | 2017-01-20 | A kind of DNA enzymatic save set for being easy to take |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206417399U (en) |
-
2017
- 2017-01-20 CN CN201720070822.6U patent/CN206417399U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170818 Termination date: 20200120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |