CN215713021U - Temperature adjusting device for PCR reaction - Google Patents
Temperature adjusting device for PCR reaction Download PDFInfo
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- CN215713021U CN215713021U CN202121895467.9U CN202121895467U CN215713021U CN 215713021 U CN215713021 U CN 215713021U CN 202121895467 U CN202121895467 U CN 202121895467U CN 215713021 U CN215713021 U CN 215713021U
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Abstract
The utility model discloses a temperature adjusting device for PCR reaction, which comprises a stabilizing base and a control panel, wherein a plug is arranged in the middle of the top end of the stabilizing base and is clamped and fixed at the bottom end of a temperature adjusting box through an embedding head on the side of the plug, a fan is arranged in the middle of the plug and consists of a motor and fan blades, and the fan blades are positioned at the bottom of an inner cavity of the temperature adjusting box; the control panel is arranged at the upper position of one side of the temperature regulating box in a convex mode, and a dustproof cover which can be opened downwards and is transparent in the middle is arranged on the control panel; the both sides of temperature regulating box lean on the upper inclined to the back position and are equipped with the thermovent, one side bottom corner of temperature regulating box is equipped with the air exit. The utility model discloses a both sides all are equipped with the thermovent by upper department on the shell of temperature regulating box, make it can carry out middle and upper position machine case heat dissipation, and are equipped with the air exit in the lower right corner department of temperature regulating box, make it mainly concentrate and dispel the heat to lower half machine incasement chamber, and this kind of design makes the heat-sinking capability of machine case improve greatly.
Description
Technical Field
The utility model relates to the related field of temperature adjusting devices, in particular to a temperature adjusting device for PCR reaction.
Background
The temperature regulator for PCR reaction is one PCR instrument for regulating the temperature of PCR reaction, and the PCR is one In Vitro or In-Vitro In-Vitro or In-Vitro synthesis of specific gene with DNA polymerase.
The heat dispersion of its inside drive module of PCR reaction attemperator and distribution area at present stage is not good enough, make it use the process of adjusting the temperature, make the rising of the temperature of waste heat can accelerating device machine case department, the normal operating of quick-witted incasement component has been influenced, the situation that explosion or burnout can appear in the serious condition, and be not enough to control module's protection, long-term placing can lead to in the dirt infiltrates the control key, it is sensitive inadequately to cause the button, influence the regulation, lead to the operation mistake even, draw wrong detection structure, and the process of adjusting the temperature, can't make heat evenly distributed in the box, lead to the sample in the testing process, partial position is heated evenly inadequately, influence the accuracy that detects.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a temperature adjusting device for PCR reaction, which solves the problems that the heat dissipation performance of a driving module and a power distribution area in the PCR reaction temperature adjusting device provided in the background technology is not good enough, so that in the temperature adjusting process in use, the temperature of the device case is accelerated by waste heat, the normal operation of elements in the case is influenced, the situation of explosion or burning-out can occur in serious cases, the protection of a control module is not enough, dust and dirt can infiltrate into the control key after long-term placement, the key is not sensitive enough, the adjustment is influenced, even the operation is wrong, a wrong detection structure is obtained, the temperature adjusting process cannot enable heat to be uniformly distributed in the case, the sample is not uniformly heated in the detection process, and the detection accuracy is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: a temperature adjusting device for PCR reaction comprises a stabilizing base and a control panel, wherein a plug is arranged in the middle of the top end of the stabilizing base and is clamped and fixed at the bottom end of a temperature adjusting box through an embedding head on the side of the plug, a fan is arranged in the middle of the plug and consists of a motor and fan blades, and the fan blades are positioned at the bottom of an inner cavity of the temperature adjusting box;
the control panel is arranged at the upper position of one side of the temperature regulating box in a convex mode, and a dustproof cover which can be opened downwards and is transparent in the middle is arranged on the control panel;
the both sides of temperature regulating box lean on last back position to be equipped with the thermovent, one side bottom corner of temperature regulating box is equipped with the air exit, the inner chamber of temperature regulating box is equipped with the interlayer, is equipped with the heating chamber in the interlayer, just the inside in heating chamber is equipped with the electric plate, control panel output and electric plate input electric connection.
In a further embodiment, a sample placing and detecting port is arranged in the middle of the top end of the temperature regulating box, and a supporting frame which is in a net structure and is welded in a crossed mode is arranged on the sample placing and detecting port.
In a further embodiment, the top cap is installed through the hinge lug on the top of temperature regulating box, the middle part of top cap is equipped with detects the head, and detects first output and control panel input electric connection.
In a further embodiment, a first handle is arranged at a port close to two sides of the temperature adjusting box, and a second handle is arranged at one side of the top cover.
In a further embodiment, a temperature sensor is arranged on one side inside the temperature adjusting box, and the output end of the temperature sensor is electrically connected with the input end of the control panel.
In a further embodiment, the blade surface of the fan blade faces upwards and is arranged opposite to the sample placing detection port, the sample detection box is arranged on the support frame at the sample placing detection port, and the detection port of the detection head faces downwards and is arranged opposite to the middle of the sample placing detection port.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model discloses a both sides all are equipped with the thermovent by upper department on the shell of temperature regulating box, make it can carry out middle and upper position machine case heat dissipation, and are equipped with the air exit in the lower right corner department of temperature regulating box, make it mainly concentrate and dispel the heat to lower half machine incasement chamber, and this kind of design makes the heat-sinking capability of machine case improve greatly.
2. The utility model discloses a top middle part of stabilizing the base is equipped with the plug, is equipped with the fan at the top middle part of plug, and the fan setting makes the electric plate of its cooperation heating intracavity at the inner chamber of temperature regulating box, can make heat evenly distributed in the box.
3. The utility model discloses a control panel sets up to the evagination formula, and this kind of design makes things convenient for control panel's operation and observation, and has installed the shield in its outside, makes it can prevent dust and crashproof protection to display and button on the control panel, increases its life.
Drawings
FIG. 1 is a schematic structural view of a temperature control apparatus for PCR reaction according to the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of the open state of the temperature-adjusting box of the present invention;
fig. 4 is a schematic structural diagram of the stabilizing base of the present invention.
In the figure: 1. a top cover; 2. a hinge ear; 3. a heat dissipation port; 4. a temperature regulating box; 5. a stabilizing base; 6. a plug; 7. a detection head; 8. a first handle; 9. a second handle; 10. a dust cover; 11. a control panel; 12. an air outlet; 13. a damascene head; 14. a fan; 15. a fan blade; 16. an electric hot plate; 17. a heating cavity; 18. a support frame; 19. the sample is placed in the test port.
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.
Referring to fig. 1-4, an embodiment of the present invention is shown: a temperature adjusting device for PCR reaction comprises a stabilizing base 5 and a control panel 11, wherein a plug 6 is arranged in the middle of the top end of the stabilizing base 5, the stabilizing base 5 can be embedded and fixed at the bottom end of a box body through the plug 6, the plug 6 is clamped and fixed at the bottom end of a temperature adjusting box 4 through an embedding head 13 at the side of the plug 6, a fan 14 is arranged in the middle of the plug 6, the fan 14 consists of a motor and fan blades 15, the fan blades 15 are positioned at the bottom of an inner cavity of the temperature adjusting box 4, and the fan 14 is used for controlling the temperature of the inner cavity of the box body to be uniformly distributed;
the control panel 11 is arranged at the upper position of one side of the temperature regulating box 4 in a convex mode, the control panel 11 is provided with a dustproof cover 10 which can be opened downwards and is transparent in the middle, the control panel 11 can be protected by the dustproof cover 10, and the convex control panel 11 is more convenient to operate and observe;
the both sides of the temperature regulating box 4 are provided with the heat dissipation ports 3 by leaning on the upper rear position, the corner of the bottom of one side of the temperature regulating box 4 is provided with the air outlet 12, the inner cavity of the temperature regulating box 4 is provided with an interlayer, a heating cavity 17 is arranged in the interlayer, an electric heating plate 16 is arranged in the heating cavity 17, the output end of the control panel 11 is electrically connected with the input end of the electric heating plate 16, and the design improves the heat dissipation effect of the case in the temperature regulating box 4.
Further, the top middle part of temperature regulating box 4 is equipped with the sample and places detection mouth 19, and the sample is placed and is equipped with cross welding on the detection mouth 19, and is network structure's support frame 18, supports the placing tray for sample detection through support frame 18 and places, makes the sample detect in detection mouth department.
Further, top cap 1 is installed through hinge ear 2 in the top of temperature regulating box 4, and the middle part of top cap 1 is equipped with detects head 7, and detects head 7 output and 11 input electric connection of control panel, places detection mouth 19 through top cap 1 to the sample and seals, detects the sample through detecting head 7.
Further, the both sides of the temperature regulating box 4 are close to the port department and are equipped with the first handle 8, and top one side of top cap 1 is equipped with the second handle 9, can carry out portable transport through the first handle 8 to the temperature regulating box 4, and convenient to use conveniently lifts top cap 1 through the second handle 9.
Further, the inside one side of temperature regulating box 4 is equipped with temperature sensor, and the temperature sensor output and 11 input electric connection of control panel, and this kind of design can carry out real-time detection to the temperature in the box to with detected signal transmission to 11 departments of control panel.
Further, the blade surface of the fan blade 15 faces upward and is opposite to the sample placing detection port 19, the sample detection box is placed on the supporting frame 18 at the sample placing detection port 19, and the detection port of the detection head 7 faces downward and is opposite to the middle of the sample placing detection port 19.
The working principle is as follows: during the use, will stabilize base 5 and inlay the bottom of installing at temperature-regulating box 4 through plug 6, make fan 14 install the inner chamber at temperature-regulating box 4 from bottom to top, can carry out dustproof protection to control panel 11 through shield 10, manually lift top cap 1 through second handle 9, place the sample test dish on the support frame 18 that the sample placed detection mouth 19 department, add the sample to the sample dish in, then close top cap 1, make detection head 7 just to setting up with the sample department, then carry out real-time detection to its inside temperature through the temperature sensor in the box, and feed back to control panel 11, control panel 11 opens and close control through the numerical value that sets up in advance to electric plate 16, make the temperature rise to predetermined numerical value in its control box, control fan 14 keeps its inside temperature evenly distributed simultaneously.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a attemperator for PCR reaction, includes stabilizing base (5) and control panel (11), its characterized in that: a plug (6) is arranged in the middle of the top end of the stabilizing base (5), the plug (6) is fixedly clamped at the bottom end of the temperature regulating box (4) through an embedding head (13) on the side of the plug, a fan (14) is arranged in the middle of the plug (6), the fan (14) is composed of a motor and fan blades (15), and the fan blades (15) are located at the bottom of an inner cavity of the temperature regulating box (4);
the control panel (11) is arranged at the upper position of one side of the temperature regulating box (4) in a convex mode, and a dustproof cover (10) which can be opened downwards and is transparent in the middle is arranged on the control panel (11);
the utility model discloses a solar energy heating device, including temperature regulating box (4), one side of temperature regulating box (4) is equipped with thermovent (3) by last back position, one side bottom corner of temperature regulating box (4) is equipped with air exit (12), the inner chamber of temperature regulating box (4) is equipped with the interlayer, is equipped with heating chamber (17) in the interlayer, just the inside in heating chamber (17) is equipped with electric plate (16), control panel (11) output and electric plate (16) input electric connection.
2. The temperature control device for PCR according to claim 1, wherein: the top middle part of temperature regulating box (4) is equipped with sample and places detection mouth (19), be equipped with cross welding on sample placement detection mouth (19), and be network structure's support frame (18).
3. The temperature control device for PCR according to claim 1, wherein: top cap (1) is installed through hinge lug (2) on the top of thermoregulation box (4), the middle part of top cap (1) is equipped with detects head (7), and detects head (7) output and control panel (11) input electric connection.
4. The temperature control device for PCR according to claim 3, wherein: the both sides of temperature regulating box (4) are close to port department and are equipped with first handle (8), top one side of top cap (1) is equipped with second handle (9).
5. The temperature control device for PCR according to claim 1, wherein: a temperature sensor is arranged on one side of the interior of the temperature regulating box (4), and the output end of the temperature sensor is electrically connected with the input end of the control panel (11).
6. The temperature control device for PCR according to claim 1, wherein: the blade surface of the fan blade (15) faces upwards and is just opposite to the sample placing detection port (19), the sample detection box is placed on the support frame (18) at the sample placing detection port (19), and the detection port of the detection head (7) faces downwards and is just opposite to the middle of the sample placing detection port (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121895467.9U CN215713021U (en) | 2021-08-13 | 2021-08-13 | Temperature adjusting device for PCR reaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121895467.9U CN215713021U (en) | 2021-08-13 | 2021-08-13 | Temperature adjusting device for PCR reaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215713021U true CN215713021U (en) | 2022-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121895467.9U Active CN215713021U (en) | 2021-08-13 | 2021-08-13 | Temperature adjusting device for PCR reaction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215713021U (en) |
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2021
- 2021-08-13 CN CN202121895467.9U patent/CN215713021U/en active Active
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