CN202744535U - Gene amplification device based on abnormal-shaped temperature-changing module - Google Patents
Gene amplification device based on abnormal-shaped temperature-changing module Download PDFInfo
- Publication number
- CN202744535U CN202744535U CN 201220284828 CN201220284828U CN202744535U CN 202744535 U CN202744535 U CN 202744535U CN 201220284828 CN201220284828 CN 201220284828 CN 201220284828 U CN201220284828 U CN 201220284828U CN 202744535 U CN202744535 U CN 202744535U
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- sample
- alternating temperature
- temperature module
- gene amplification
- amplification device
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Abstract
The utility model relates to a gene amplification device based on an abnormal-shaped temperature-changing module. The gene amplification device comprises a temperature-changing module, the middle part of the temperature-changing module is provided with sample holes in an equidistant way, the tail end of a sample test tube is inserted into the sample hole, the head end of the sample test tube is exposed, and the heat end of the sample test tube is provided with a controllable-temperature thermal cover which is used for preventing the evaporation of a sample. The gene amplification device has the advantages that the sample amplification is directly realized, and the waste of sample holes is avoided.
Description
Technical field
The utility model relates to gene amplification and the detecting instrument of biology and medical science, relates to more specifically a kind of gene amplification device of realizing gene amplification.
Background technology
The gene amplification device principle of work is to make reactant carry out temperature cycle between specific denaturation temperature, renaturation temperature and elongating temperature, the target dna fragment carried out millions of times amplification, a special kind of skill of carrying out qualitative analysis or detecting in real time by the specific fluorescent probe by sample changed before and after the contrast amplification.Wherein controlled alternating temperature module is the key of carrying out the sample amplification.
Traditional alternating temperature module adopts equidistant distribution sample aperture position, and the less tail end of test tube exposes, and the larger head end of test tube inserts the sample aperture position of alternating temperature module.There is the protuberance that fastens the pipe lid for this test tube of picture 8 connecting legs in this alternating temperature module because of 8 connecting leg test tube two ends, when 8 connecting legs are placed in the alternating temperature module, position, part hole can be blocked, and causes the waste of position, amplified sample hole.For avoiding this defective, the general protuberance of shearing 8 connecting legs fastening pipe lid that adopts solves position, amplified sample hole waste problem.
The utility model content
Insert the sample aperture position and position, part hole easily occurs and be blocked for overcoming in the prior art test tube tail end, cause the shortcoming of sample aperture position waste, the utility model provides a kind of gene amplification device based on special-shaped alternating temperature module that can directly realize the sample expansion, avoid the waste of sample aperture position.
Based on the gene amplification device of special-shaped alternating temperature module, comprise the alternating temperature module, equally spaced be distributed with the sample aperture position in the alternating temperature module;
It is characterized in that: the tail end of sample tube inserts the sample aperture position, and the head end of sample tube exposes; The sample tube head end is provided with the controlled warm lid that prevents the sample evaporation.
Further, the alternating temperature module is yi word pattern or is L-type.
Further, the alternating temperature module comprises the heating and cooling device, and the heating and cooling device comprises Peltier electricity refrigeration plant, perhaps electric heating film, perhaps cold and hot coil pipe.
Technical conceive of the present utility model is: the less tail end of sample tube is inserted the sample aperture position, and larger head end exposes.Therefore, when using the container that the head end such as 8 connecting leg test tubes links to each other, can not take the sample aperture position, avoid the waste of position, hole.At the sample tube head end controlled warm lid is set, prevents the liquid sample evaporation.
The utlity model has the advantage that can directly realize the sample expansion, avoid the waste of sample aperture position.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
With reference to accompanying drawing, further specify the utility model:
Based on the gene amplification device of special-shaped alternating temperature module, comprise alternating temperature module 1, equally spaced be distributed with the sample aperture position in the alternating temperature module 1;
The tail end of sample tube 2 inserts the sample aperture position, and the head end of sample tube 2 exposes; Sample tube 2 head ends are provided with the controlled warm lid 3 that prevents the sample evaporation.
Technical conceive of the present utility model is: the less tail end of sample tube 2 is inserted the sample aperture position, and larger head end exposes.Therefore, when using the container that the head end such as 8 connecting leg test tubes links to each other, can not take the sample aperture position, avoid the waste of position, hole.At sample tube 2 head ends controlled warm lid is set, prevents the liquid sample evaporation.
The utlity model has the advantage that can directly realize the sample expansion, avoid the waste of sample aperture position.
The described content of this specification sheets embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the specific form that embodiment states, protection domain of the present utility model also reaches the equivalent technologies means that design can be expected according to the utility model in those skilled in the art.
Claims (3)
1. based on the gene amplification device of special-shaped alternating temperature module, comprise the alternating temperature module, equally spaced be distributed with the sample aperture position in the alternating temperature module;
It is characterized in that: the tail end of sample tube inserts the sample aperture position, and the head end of sample tube exposes; The sample tube head end is provided with the controlled warm lid that prevents the sample evaporation.
2. the gene amplification device based on special-shaped alternating temperature module as claimed in claim 1, it is characterized in that: the alternating temperature module is yi word pattern or is L-type.
3. the gene amplification device based on special-shaped alternating temperature module as claimed in claim 1 or 2, it is characterized in that: the alternating temperature module comprises the heating and cooling device, the heating and cooling device comprises Peltier electricity refrigeration plant, perhaps electric heating film, perhaps cold and hot coil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220284828 CN202744535U (en) | 2012-06-15 | 2012-06-15 | Gene amplification device based on abnormal-shaped temperature-changing module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220284828 CN202744535U (en) | 2012-06-15 | 2012-06-15 | Gene amplification device based on abnormal-shaped temperature-changing module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202744535U true CN202744535U (en) | 2013-02-20 |
Family
ID=47703964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220284828 Expired - Lifetime CN202744535U (en) | 2012-06-15 | 2012-06-15 | Gene amplification device based on abnormal-shaped temperature-changing module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202744535U (en) |
-
2012
- 2012-06-15 CN CN 201220284828 patent/CN202744535U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160105 Address after: Hangzhou City, Zhejiang Province, Zhenhua Road 310030 Xihu District three Town No. 320 building two layer 1 Room 201 Patentee after: HANGZHOU ANJIESI BIOTECHNOLOGY CO., LTD. Address before: Hangzhou Zhenhua Road, Zhejiang province 310030 city of Xihu District (West Lake Science Park) No. 320 building 1-2 Patentee before: Hangzhou AGS Medical Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |
|
| CX01 | Expiry of patent term |