CN215365671U - Be used for PCR to detect enzyme low temperature storage device - Google Patents
Be used for PCR to detect enzyme low temperature storage device Download PDFInfo
- Publication number
- CN215365671U CN215365671U CN202120018439.2U CN202120018439U CN215365671U CN 215365671 U CN215365671 U CN 215365671U CN 202120018439 U CN202120018439 U CN 202120018439U CN 215365671 U CN215365671 U CN 215365671U
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- Prior art keywords
- heat preservation
- fixed
- heat
- box body
- plate
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- 102000004190 Enzymes Human genes 0.000 title claims abstract description 14
- 108090000790 Enzymes Proteins 0.000 title claims abstract description 14
- 238000004321 preservation Methods 0.000 claims abstract description 72
- 238000005057 refrigeration Methods 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract description 24
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000003752 polymerase chain reaction Methods 0.000 description 10
- 238000009413 insulation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000151 deposition Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 description 1
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010230 functional analysis Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012916 structural analysis Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a low-temperature storage device for PCR detection enzyme, which comprises a heat preservation main box body, wherein a first heat preservation partition plate is fixed inside the heat preservation main box body, a second heat preservation partition plate positioned on the upper side of the first heat preservation partition plate is fixed inside the heat preservation main box body, a heat conduction return plate is fixed between the first heat preservation partition plate and the second heat preservation partition plate, refrigeration plates are fixed on the left side and the right side of the heat conduction return plate, heat conduction plates are fixed on the sides, far away from each other, of the two refrigeration plates, a heat dissipation fan is fixed on the side, far away from each heat conduction plate, a plurality of storage tubes are arranged on the upper surface of the second heat preservation partition plate in a penetrating mode, the lower end of each storage tube is fixedly connected with the first heat preservation partition plate, a spring is fixed inside each storage tube, and a sliding plate is fixed at the upper end of each spring. The portable refrigerator door can be carried conveniently and taken out independently, and the storage temperature instability caused by opening the refrigerator door is avoided.
Description
Technical Field
The utility model relates to the field of low-temperature storage equipment, in particular to low-temperature storage equipment for PCR detection enzyme.
Background
Polymerase Chain Reaction (PCR) is a method of using a DNA fragment as a template, and amplifying the DNA fragment to a sufficient amount for structural and functional analysis in the presence of DNA polymerase and nucleotide substrates. The PCR detection method has very important significance in clinically and rapidly diagnosing bacterial infectious diseases and the like.
PCR need store under the low temperature state when storing, and current low temperature storage facilities is all inconvenient to be carried, and need open whole storage chamber door when using, leads to storing ambient temperature unstability, leads to the storage effect not good.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to solve the technical problems in the background art, the utility model provides the low-temperature storage equipment for the PCR detection enzyme, which is convenient to carry and take out independently, and avoids the instability of storage temperature caused by opening a box door.
(II) technical scheme
The utility model provides a low-temperature storage device for PCR detection enzyme, which comprises a heat preservation main box body, wherein a first heat preservation partition plate is fixed inside the heat preservation main box body, a second heat preservation partition plate positioned on the upper side of the first heat preservation partition plate is fixed inside the heat preservation main box body, a heat conduction return plate is fixed between the first heat preservation partition plate and the second heat preservation partition plate, refrigeration plates are fixed on the left side and the right side of the heat conduction return plate, heat conduction plates are fixed on the sides, far away from each other, of the two refrigeration plates, a heat dissipation fan is fixed on the side, far away from each heat conduction plate, a plurality of storage tubes are arranged on the upper surface of the second heat preservation partition plate in a penetrating manner, the lower end of each storage tube is fixedly connected with the first heat preservation partition plate, a spring is fixed inside each storage tube, a sliding plate is fixed on the upper end of each spring, and a storage tube is inserted inside each storage tube, every all the symmetry is fixed with a pair of joint pole on depositing the pipe, the last fixed surface of second heat preservation baffle has a plurality of joint pipes, and is a plurality of the joint pipe is with many to joint pole looks joint.
Preferably, every L shape breach has all been seted up to the symmetry on the outer periphery of joint pipe, it is a plurality of the joint pole is located a plurality of respectively in the L shape breach.
Preferably, square through holes are formed in the left surface and the right surface of the heat preservation main box body, and the two heat dissipation fans are fixed in the two square through holes respectively.
Preferably, the upper surface of the heat preservation main box body is rotatably connected with a heat preservation cover through a hinge, one end, far away from the hinge, of the heat preservation cover and a lock catch is arranged between the heat preservation main box body, and a lifting handle is fixed on the upper surface of the heat preservation cover.
Preferably, a storage battery fixed on the inner bottom surface of the heat preservation main box body is arranged below the first heat preservation partition plate.
Preferably, a switch is fixed on the right surface of the heat preservation main box body, and the switch, the refrigeration plate and the storage battery form a closed loop.
Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:
1. through the storage pipe, spring, sliding plate, the combination of depositing pipe, joint pole and joint pipe and using, through the rotation of joint pole and joint pipe, the spring in the extrusion storage pipe conveniently with the L shape breach joint on joint pole and the joint pipe to make things convenient for to take, and deposit alone, avoided whole temperature fluctuation that opens the chamber door and lead to influence and deposit the effect.
Drawings
FIG. 1 is a front sectional view of a low-temperature storage device for PCR detection enzymes according to the present invention.
FIG. 2 is a plan view showing an opened state of the heat insulating cover according to the present invention.
In the figure: the heat-preservation main box body 1, the first heat-preservation partition plate 2, the second heat-preservation partition plate 3, the heat-conduction return plate 4, the refrigerating plate 5, the heat-conduction plate 6, the cooling fan 7, the storage tube 8, the spring 9, the sliding plate 10, the storage tube 11, the clamping rod 12, the clamping circular tube 13, the heat-preservation cover 14 and the storage battery 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in FIGS. 1-2, the low-temperature storage device for PCR detection enzyme comprises a heat preservation main box body 1, a first heat preservation partition plate 2 is fixed inside the heat preservation main box body 1, a second heat preservation partition plate 3 positioned on the upper side of the first heat preservation partition plate 2 is fixed inside the heat preservation main box body 1, a heat conduction return plate 4 is fixed between the first heat preservation partition plate 2 and the second heat preservation partition plate 3, refrigeration plates 5 are fixed on the left side and the right side of the heat conduction return plate 4, heat conduction plates 6 are fixed on the sides, far away from each other, of the two refrigeration plates 5, a heat dissipation fan 7 is fixed on the side, far away from each other, of each heat conduction plate 6, a plurality of storage tubes 8 penetrate through the upper surface of the second heat preservation partition plate 3, the lower end of each storage tube 8 is fixedly connected with the first heat preservation partition plate 2, a spring 9 is fixed inside each storage tube 8, and a sliding plate 10 is fixed on the upper end of each spring 9, every storage pipe 8 is inside all to be pegged graft and to have deposit pipe 11, and every is deposited and all is fixed with a pair of joint pole 12 on the pipe 11 symmetrically, and the last fixed surface of second heat preservation baffle 3 has a plurality of joint pipes 13, a plurality of joint pipes 13 and a plurality of pairs of joint pole 12 looks joint.
In an alternative embodiment, each of the clamping circular tubes 13 has an L-shaped notch symmetrically formed on an outer circumferential surface thereof, and the plurality of clamping rods 12 are respectively located in the plurality of L-shaped notches.
In an alternative embodiment, the left surface and the right surface of the main thermal insulation box 1 are both provided with square through holes, and the two cooling fans 7 are respectively fixed in the two square through holes.
In an optional embodiment, the upper surface of the main insulation box 1 is rotatably connected with an insulation cover 14 through a hinge, a lock catch is arranged between one end of the insulation cover 14, which is far away from the hinge, and the main insulation box 1, and a handle is fixed on the upper surface of the insulation cover 14.
In an alternative embodiment, a storage battery 15 fixed on the inner bottom surface of the heat preservation main box body 1 is arranged below the first heat preservation clapboard 2.
In an alternative embodiment, a switch is fixed on the right surface of the insulated main box body 1, and the switch, the refrigeration plate 5 and the storage battery 15 form a closed loop.
The working principle is as follows: the existing low-temperature storage equipment is inconvenient to carry, and the whole storage box door needs to be opened when in use, which causes unstable temperature of the storage environment and poor storage effect, in the embodiment, a switch on the heat preservation main box body 1 is opened, so that a closed loop is formed between the storage battery 15 and the refrigeration plate 5, thereby the refrigeration plate 5 works and refrigerates, heat generated by the refrigeration plate 5 is transmitted out through the heat conduction plate 6, and is discharged through the heat radiation fan 7, the temperature in the heat conduction return plate 4 is reduced through the heat conductivity of the heat conduction return plate 4, a lock catch between the heat preservation cover 14 and the heat preservation main box body 1 is opened, the storage tube 11 is inserted into the storage tube 8 through the rotation of the hinge, the storage tube 11 is pressed, the lower end of the storage tube 11 extrudes the sliding plate 10, the spring 9 is compressed, the clamping rod 12 is aligned with the L-shaped notch on the circular clamping pipe 13, the storage tube 11 is rotated, make joint pole 12 and L shape breach looks joint, thereby convenient storage, when using, open the hasp between heat preservation lid 14 and the heat preservation main tank body 1, rotate through the hinge, rotate one of them and deposit pipe 11, make L shape breach on joint pole 12 and the joint pipe 13 relieve the joint, under the spring action of spring 9, make sliding plate 10 upwards remove, thereby make and deposit pipe 11 upwards removing, thereby conveniently will deposit pipe 11 and take out alone, the temperature fluctuation of having avoided whole to open the door to lead to, through holistic compact design, conveniently carry.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a be used for PCR to detect enzyme low temperature storage device, includes heat preservation main tank body (1), its characterized in that, heat preservation main tank body (1) inside is fixed with first heat preservation baffle (2), heat preservation main tank body (1) inside is fixed with second heat preservation baffle (3) that are located first heat preservation baffle (2) upside, be fixed with heat conduction time-retaining plate (4) between first heat preservation baffle (2) and second heat preservation baffle (3), the left side and the right side of heat conduction time-retaining plate (4) all are fixed with refrigeration board (5), two one side that refrigeration board (5) kept away from each other all is fixed with heat-conducting plate (6), every one side that heat-conducting plate (6) kept away from each other all is fixed with radiator fan (7), the upper surface of second heat preservation baffle (3) runs through and is provided with a plurality of storage pipes (8), every the lower extreme of storage pipe (8) all with first heat preservation baffle (2) fixed connection, every the inside of storage pipe (8) all is fixed with spring (9), every the upper end of spring (9) all is fixed with sliding plate (10), every storage pipe (8) inside is all pegged graft and is had storage pipe (11), every it all is fixed with a pair of joint pole (12) to deposit the equal symmetry on pipe (11), the last fixed surface of second heat preservation baffle (3) has a plurality of joint pipes (13), and is a plurality of joint pipe (13) are with many to joint pole (12) looks joint.
2. The low-temperature storage device for the PCR detection enzyme according to claim 1, wherein each of the clamping circular tubes (13) has L-shaped notches symmetrically formed on the outer circumferential surface thereof, and the plurality of clamping rods (12) are respectively located in the plurality of L-shaped notches.
3. The low-temperature storage device for the PCR detection enzyme according to claim 1, wherein the left surface and the right surface of the heat-preservation main box body (1) are provided with square through holes, and the two cooling fans (7) are respectively fixed in the two square through holes.
4. The low-temperature storage device for the PCR detection enzyme according to claim 1, wherein the upper surface of the heat preservation main box body (1) is rotatably connected with a heat preservation cover (14) through a hinge, a lock catch is arranged between one end of the heat preservation cover (14) far away from the hinge and the heat preservation main box body (1), and a handle is fixed on the upper surface of the heat preservation cover (14).
5. The low-temperature storage device for the PCR detection enzyme according to claim 1, characterized in that a storage battery (15) fixed on the inner bottom surface of the heat preservation main box body (1) is arranged below the first heat preservation clapboard (2).
6. The low-temperature storage device for the PCR detection enzyme according to claim 1, wherein a switch is fixed on the right surface of the heat-preservation main box body (1), and the switch, the refrigeration plate (5) and the storage battery (15) form a closed loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120018439.2U CN215365671U (en) | 2021-01-06 | 2021-01-06 | Be used for PCR to detect enzyme low temperature storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120018439.2U CN215365671U (en) | 2021-01-06 | 2021-01-06 | Be used for PCR to detect enzyme low temperature storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215365671U true CN215365671U (en) | 2021-12-31 |
Family
ID=79620558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120018439.2U Expired - Fee Related CN215365671U (en) | 2021-01-06 | 2021-01-06 | Be used for PCR to detect enzyme low temperature storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215365671U (en) |
-
2021
- 2021-01-06 CN CN202120018439.2U patent/CN215365671U/en not_active Expired - Fee Related
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| 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: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |