CN109055182A - PCR tester - Google Patents
PCR tester Download PDFInfo
- Publication number
- CN109055182A CN109055182A CN201810947551.7A CN201810947551A CN109055182A CN 109055182 A CN109055182 A CN 109055182A CN 201810947551 A CN201810947551 A CN 201810947551A CN 109055182 A CN109055182 A CN 109055182A
- Authority
- CN
- China
- Prior art keywords
- heating
- tester
- water bag
- pcr
- reaction tube
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
- B01L7/52—Heating or cooling apparatus; Heat insulating devices with provision for submitting samples to a predetermined sequence of different temperatures, e.g. for treating nucleic acid samples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/18—Means for temperature control
- B01L2300/1805—Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The invention discloses a kind of PCR testers, including tester cabinet and it is located at the intracorporal reaction tube positioning plate of tester case, the reaction tube positioning plate is equipped with the jack for reaction tube positioning, the heating structure for heating to reaction tube is equipped in the tester cabinet, the heating structure includes heating water bag, the top of the heating water bag corresponds to jack and is equipped with and reacts the compatible heating slot of tube shape, and the heating water bag is equipped with water inlet tap and faucet.The PCR tester is reasonable in design, is heated using heating water bag encapsulation reaction pipe, heating efficiency height and homogeneous heating, it is ensured that reaction carries out within the specified temperature range；And structure is simple, at low cost.
Description
Technical field
The present invention relates to gene amplification technology fields, more particularly, to a kind of PCR tester.
Background technique
PCR tester is gene-amplificative instrament, and PCR is chain anti-to the gene progress in enzyme reaction pipe using archaeal dna polymerase
Amplification should be replicated.Reaction inner reaction tube needs are completed within the scope of accurate temperature, and mostly at present is by electric heating, and temperature adds
Thermal control error is big, and heating is uneven, influences testing efficiency.
Summary of the invention
In view of the shortcomings of the prior art, being added technical problem to be solved by the invention is to provide a kind of PCR tester with reaching
The uniform purpose of heat.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is as follows:
The PCR tester, including tester cabinet and it is located at the intracorporal reaction tube positioning plate of tester case, the reaction tube
Positioning plate is equipped with the jack for reaction tube positioning, and the heating knot for heating to reaction tube is equipped in the tester cabinet
Structure, the heating structure include heating water bag, the top of the heating water bag correspond to jack equipped with react tube shape and be adapted
Heating slot, the heating water bag be equipped with water inlet tap and faucet.
Further, the lifting support plate equipped with liftable adjustment in the tester cabinet, heating water bag are located at lifting
In support plate.
The bottom of the heating water bag is equipped with lower water inlet tap, and the top for heating water bag is equipped with upper water-out mouth.
The side of the heating water bag is equipped with side water inlet tap, and the other side for heating water bag is equipped with side faucet.
The heating slot is one group be arranged side by side.
The bottom of the tester cabinet is equipped with electric pushrod, and lifting support plate is located on electric pushrod.
Compared with prior art, the present invention having the advantage that
The PCR tester is reasonable in design, is heated using heating water bag encapsulation reaction pipe, heating efficiency it is high and
Homogeneous heating, it is ensured that reaction carries out within the specified temperature range；And structure is simple, at low cost.
Detailed description of the invention
Content expressed by each width attached drawing of this specification and the label in figure are briefly described below:
Fig. 1 is that schematic diagram is heated inside tester of the present invention.
In figure:
1. tester cabinet, 2. lifting support plates, 3. reaction tube positioning plates, 4. reaction tubes, 5. heating water bags, 6. heating are inserted
Slot, 7. lower water inlet taps, 8. upper water-out mouths, 9. side water inlet taps, 10. side faucets.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation.
As shown in Figure 1, the PCR tester, including tester cabinet 1 and it is located at the intracorporal reaction tube positioning plate of tester case
3, reaction tube positioning plate is equipped with the jack positioned for reaction tube 4, is equipped in tester cabinet for heating to reaction tube
Heating structure.
Preferably, heating structure includes heating water bag 5, and the top for heating water bag corresponds to jack and is equipped with and reacts tube shape phase
The heating slot 6 of adaptation, heating water bag are equipped with water inlet tap and faucet.Hot water can be passed in and out by water inlet tap and faucet, and
Temperature sensor is equipped at water inlet tap and faucet.
Lifting support plate 2 equipped with liftable adjustment in tester cabinet, heating water bag are located in lifting support plate.Test
The bottom of instrument cabinet is equipped with electric pushrod, and lifting support plate is located on electric pushrod.Can according to need will heating water bag and anti-
Should pipe separated.
Heating slot 6 is one group be arranged side by side.Reaction tube is inserted into the heating slot of corresponding heating water bag, heats water
Bag is rubber water bag, and heating water bag fits with reaction tube, wraps the lower part of reaction tube, uniformly heat to reaction tube.
The bottom for heating water bag is equipped with lower water inlet tap 7, and the top for heating water bag is equipped with upper water-out mouth 8；Heat the one of water bag
Side is equipped with side water inlet tap 9, and the other side for heating water bag is equipped with side faucet 10；Guarantee even water temperature everywhere in heating water bag, protects
Demonstrate,prove the uniformity of heating.
It is heated using heating water bag encapsulation reaction pipe, heating efficiency height and homogeneous heating, it is ensured that reaction exists
It is carried out within the temperature range of regulation；And structure is simple, at low cost.Existing knot can be used in other components in PCR tester
Structure.
It above are only and preferred embodiments of the present invention are illustrated, above-mentioned technical characteristic can form multiple hairs in any combination
Bright example scheme.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, if use the improvement for the various unsubstantialities that conception and technical scheme of the invention carry out, or it is not improved will
Conception and technical scheme of the invention directly apply to other occasions, within the scope of the present invention.
Claims (6)
1. a kind of PCR tester, including tester cabinet and it is located at the intracorporal reaction tube positioning plate of tester case, the reaction tube
Positioning plate is equipped with the jack for reaction tube positioning, and the heating knot for heating to reaction tube is equipped in the tester cabinet
Structure, it is characterised in that: the heating structure includes heating water bag, and the top of the heating water bag corresponds to jack and is equipped with and reaction tube
The compatible heating slot of shape, the heating water bag are equipped with water inlet tap and faucet.
2. PCR tester as described in claim 1, it is characterised in that: the liter equipped with liftable adjustment in the tester cabinet
Descending branch fagging, heating water bag are located in lifting support plate.
3. PCR tester as described in claim 1, it is characterised in that: the bottom of the heating water bag is equipped with lower water inlet tap, heating
The top of water bag is equipped with upper water-out mouth.
4. PCR tester as described in claim 1, it is characterised in that: the side of the heating water bag is equipped with side water inlet tap, heating
The other side of water bag is equipped with side faucet.
5. PCR tester as described in claim 1, it is characterised in that: the heating slot is one group be arranged side by side.
6. PCR tester as claimed in claim 2, it is characterised in that: the bottom of the tester cabinet is equipped with electric pushrod, rises
Descending branch fagging is located on electric pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810947551.7A CN109055182A (en) | 2018-08-20 | 2018-08-20 | PCR tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810947551.7A CN109055182A (en) | 2018-08-20 | 2018-08-20 | PCR tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109055182A true CN109055182A (en) | 2018-12-21 |
Family
ID=64686497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810947551.7A Withdrawn CN109055182A (en) | 2018-08-20 | 2018-08-20 | PCR tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109055182A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111440714A (en) * | 2020-04-20 | 2020-07-24 | 山东泰通生物科技有限公司 | Multifunctional support for biological medicine culture dish |
| WO2023142280A1 (en) * | 2022-01-26 | 2023-08-03 | 深圳市潘道生物科技有限公司 | Easily cleaned pcr tester |
-
2018
- 2018-08-20 CN CN201810947551.7A patent/CN109055182A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111440714A (en) * | 2020-04-20 | 2020-07-24 | 山东泰通生物科技有限公司 | Multifunctional support for biological medicine culture dish |
| CN111440714B (en) * | 2020-04-20 | 2024-01-26 | 山东泰通生物科技有限公司 | Multifunctional support for biomedical culture dish |
| WO2023142280A1 (en) * | 2022-01-26 | 2023-08-03 | 深圳市潘道生物科技有限公司 | Easily cleaned pcr tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181221 |