CN104923413A - DNA centrifuge - Google Patents
DNA centrifuge Download PDFInfo
- Publication number
- CN104923413A CN104923413A CN201510349667.7A CN201510349667A CN104923413A CN 104923413 A CN104923413 A CN 104923413A CN 201510349667 A CN201510349667 A CN 201510349667A CN 104923413 A CN104923413 A CN 104923413A
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- test tube
- top cover
- main body
- dna
- tube tray
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a DNA centrifuge. The DNA centrifuge comprises a body, a top cover, a control panel, a high-speed motor and a test tube storage disc. Electromagnets are arranged on the body and the top cover, the body and the top cover are hinged, the top cover is provided with a clamping fixing device and a transparent silica gel disc, the control panel is embedded into the front portion of the body, the high-speed motor is matched with a rotary shaft, the rotary shaft is provided with a star-shaped chuck, the test tube storage disc is carried on the rotary shaft, the test tube storage disc is tightly attached to the surface of the star-shaped chuck, the surface of the test tube storage disc is provided with a plastic jacket, the test tube storage disc is provided with a rubber layer, and a test-tube-shaped silica gel sleeve is carried on the test tube storage disc. The DNA centrifuge has the advantages that speed is adjusted in real time, observation is convenient, and the structure is stable.
Description
Technical field
The present invention relates to bio-instruments field, more particularly, relate to a kind of DNA centrifuge.
Background technology
Centrifuge utilizes centrifugal force exactly, the machinery of each component in the mixture of separating liquid and solid particle or liquid and liquid.Centrifuge is mainly used in the solid particle in suspension to separate with liquid; Or by two kinds of density differences in emulsion, liquid immiscible again separately (such as isolating cream from milk); It also can be used for getting rid of the liquid in wet solid, such as, dry wet clothes with washing machine; The admixture of gas of special hypervelocity channel separator also separable different densities; Utilize the solid particle of different densities or the granularity feature that sinking speed is different in a liquid, some sedimentation centrifuges also can carry out classification to solid particle by density or granularity.
The development centrifuge of centrifuge is the instrument being carried out by sample being separated, and be widely used in the fields such as biomedicine, petrochemical industry, agricultural, food hygiene, it utilizes the difference of different material settling velocity in centrifugal force field, realizes the Analyze & separate of sample.Centrifuge is since appearance, and go through the transition of low speed, adjustment, hypervelocity, its progress is mainly reflected in centrifugation apparatus and centrifugation technique two aspect, and the two complements each other.From rotating speed, desk centrifuge belongs to the category of low speed, supercentrifuge substantially, therefore there is the technical characterstic of low speed and supercentrifuge, its structure primarily of a few part such as motor driven systems, refrigeration system, mechanical system, rotary head and Systematical control composition, compared with console mode centrifuge only size and capacity a little bit smaller.The development of common bench centrifuge is fuzzy low speed, at a high speed, the boundary line of trace and Large Copacity centrifuge, numerous rotary heads provides range of application quite widely for scientific research personnel, becomes the first-selected type of R&D units.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of DNA centrifuge having real-time speed regulating, observe convenience, constitutionally stable advantage.
In order to the technology and method that solve the above problems employing of the present invention are as follows:
A kind of DNA centrifuge, comprise main body, top cover, control panel, high-speed motor and test tube tray, described main body and top cover are provided with electromagnet, described main body and top cover are for being articulated and connected, described top cover is provided with cassette fixture and transparent silicon lacquer disk(-sc), described control panel is embedded in main body front, described high-speed motor collocation has turning cylinder, described turning cylinder is provided with star chuck, described test tube tray is equipped on turning cylinder, described test tube tray tightly fits in star shaped card panel surface and arranges, described test tube tray surface is provided with plastic wrapper, described test tube tray is provided with rubber layer, described test tube tray is equipped with test tube shape silica gel sheath.
As preferably, described top cover is that Double-layered transparent safety glass is arranged, transparent the situation can checking DNA centrifuge inside is at any time set, and Wind-Pressure Resistance and shock resistance excellent, can prevent the test tube in test tube tray from not installing appropriate and test tube being flown out to be crashed by top cover, damage user.
As preferably, described main body is provided with heat radiation stratum reticulare, and heat when can be worked by high-speed motor is rapidly discharged, and prevents temperature in main body too high and makes high-speed motor damage or the experiment material in test tube tray is impacted.
As preferably, described plastic wrapper and rubber layer are formed in one setting, good integrity, Stability Analysis of Structures.
As preferably, described test tube shape silica gel sheath is detachable setting, and person's cleaning easy to use and virus killing prevent experiment material residue from impacting experiment next time.
As preferably, described control panel is provided with rotating speed and arranges module and rotating speed display module, rotating speed arranges module and the rotating speed of needs can be regulated at any time to change centrifugal force, and rotating speed display module can recognize the rotating speed of test tube tray at any time.
Beneficial effect of the present invention is: by by top cover being the setting of Double-layered transparent safety glass, transparent the situation can checking DNA centrifuge inside is at any time set, and Wind-Pressure Resistance and shock resistance excellent, can prevent the test tube in test tube tray from not installing appropriate and test tube being flown out to be crashed by top cover, user is damaged, and test tube shape silica gel sheath is detachable setting, person's cleaning easy to use and virus killing, prevent experiment material residue from impacting experiment next time.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of DNA centrifuge of the present invention.
Fig. 2 is the test tube tray structural representation of a kind of DNA centrifuge of the present invention.
Fig. 3 is the high-speed motor plan structure schematic diagram of a kind of DNA centrifuge of the present invention.
Detailed description of the invention
Consult shown in Fig. 1-3, a kind of DNA centrifuge, comprise main body 1, top cover 2, control panel 3, high-speed motor 4 and test tube tray 5, described main body 1 and top cover 2 are provided with electromagnet 6, described main body 1 and top cover 2 are for being articulated and connected, described top cover 2 is provided with cassette fixture 7 and transparent silicon lacquer disk(-sc) 8, described control panel 3 is embedded in main body 1 front, described high-speed motor 4 collocation has turning cylinder 9, described turning cylinder 9 is provided with star chuck (not shown), described test tube tray 5 is equipped on turning cylinder 9, described test tube tray 5 tightly fits in star shaped card panel surface and arranges, described test tube tray 5 surface is provided with plastic wrapper (not shown), described test tube tray 5 is provided with rubber layer 10, described test tube tray 5 is equipped with test tube shape silica gel sheath 11.
Described top cover 2 is that Double-layered transparent safety glass is arranged, Wind-Pressure Resistance and shock resistance excellent, can prevent the test tube in test tube tray 5 from not installing appropriate and test tube being flown out to be crashed by top cover, damage user.
Described main body 1 is provided with heat radiation stratum reticulare (not shown), and heat when can be worked by high-speed motor 4 is rapidly discharged, and prevents temperature in main body too high and high-speed motor 4 is damaged or the experiment material in test tube tray 5 is impacted.
Described plastic wrapper and rubber layer 10 are formed in one setting, good integrity, Stability Analysis of Structures.
Described test tube shape silica gel sheath 11 is detachable setting, person's cleaning easy to use and virus killing, prevents experiment material residue from impacting experiment next time.
Described control panel 3 is provided with rotating speed and module (not shown) and rotating speed display module (not shown) are set, rotating speed arranges module and the rotating speed of needs can be regulated at any time to change centrifugal force, and rotating speed display module can recognize the rotating speed of test tube tray 5 at any time.
Beneficial effect of the present invention is: by by top cover being the setting of Double-layered transparent safety glass, transparent the situation can checking DNA centrifuge inside is at any time set, and Wind-Pressure Resistance and shock resistance excellent, can prevent the test tube in test tube tray from not installing appropriate and test tube being flown out to be crashed by top cover, user is damaged, and test tube shape silica gel sheath is detachable setting, person's cleaning easy to use and virus killing, prevent experiment material residue from impacting experiment next time.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection scope of the present invention; therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (6)
1. a DNA centrifuge, it is characterized in that: comprise main body, top cover, control panel, high-speed motor and test tube tray, described main body and top cover are provided with electromagnet, described main body and top cover are for being articulated and connected, described top cover is provided with cassette fixture and transparent silicon lacquer disk(-sc), described control panel is embedded in main body front, described high-speed motor collocation has turning cylinder, described turning cylinder is provided with star chuck, described test tube tray is equipped on turning cylinder, described test tube tray tightly fits in star shaped card panel surface and arranges, described test tube tray surface is provided with plastic wrapper, described test tube tray is provided with rubber layer, described test tube tray is equipped with test tube shape silica gel sheath.
2. DNA centrifuge according to claim 1, is characterized in that: described top cover is that Double-layered transparent safety glass is arranged.
3. DNA centrifuge according to claim 2, is characterized in that: described main body is provided with heat radiation stratum reticulare.
4. DNA centrifuge according to claim 3, is characterized in that: described plastic wrapper and rubber layer are formed in one setting.
5. DNA centrifuge according to claim 4, is characterized in that: described test tube shape silica gel sheath is arranged for detachable.
6. DNA centrifuge according to claim 5, is characterized in that: described control panel is provided with rotating speed and arranges module and rotating speed display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349667.7A CN104923413A (en) | 2015-06-24 | 2015-06-24 | DNA centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349667.7A CN104923413A (en) | 2015-06-24 | 2015-06-24 | DNA centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104923413A true CN104923413A (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510349667.7A Pending CN104923413A (en) | 2015-06-24 | 2015-06-24 | DNA centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104923413A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216109A (en) * | 2016-08-30 | 2016-12-14 | 江苏创英医疗器械有限公司 | A kind of centrifuge preparing PRF |
| CN108078595A (en) * | 2016-11-19 | 2018-05-29 | 天津欧津汇溢市场调查有限公司 | A kind of medical science research porcine skin scraper |
| CN111203329A (en) * | 2020-01-09 | 2020-05-29 | 杨炳军 | Liquid cell partial shipment centrifugal equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4449965A (en) * | 1982-10-04 | 1984-05-22 | Beckman Instruments, Inc. | Shell type centrifuge rotor having controlled windage |
| KR20020076668A (en) * | 2001-03-30 | 2002-10-11 | 주식회사 비전과학 | A micro centrifugal separator |
| KR20080003532U (en) * | 2007-02-21 | 2008-08-26 | 주식회사 자이로젠 | A rotor of centrifugal separator |
| CN201287082Y (en) * | 2008-09-26 | 2009-08-12 | 中山市生科试剂仪器有限公司 | Multifunctional liquid centrifuge with door-cover self-locking function |
| CN204051936U (en) * | 2014-08-15 | 2014-12-31 | 宋于红 | Novel prevention medical use centrifuge |
-
2015
- 2015-06-24 CN CN201510349667.7A patent/CN104923413A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4449965A (en) * | 1982-10-04 | 1984-05-22 | Beckman Instruments, Inc. | Shell type centrifuge rotor having controlled windage |
| KR20020076668A (en) * | 2001-03-30 | 2002-10-11 | 주식회사 비전과학 | A micro centrifugal separator |
| KR20080003532U (en) * | 2007-02-21 | 2008-08-26 | 주식회사 자이로젠 | A rotor of centrifugal separator |
| CN201287082Y (en) * | 2008-09-26 | 2009-08-12 | 中山市生科试剂仪器有限公司 | Multifunctional liquid centrifuge with door-cover self-locking function |
| CN204051936U (en) * | 2014-08-15 | 2014-12-31 | 宋于红 | Novel prevention medical use centrifuge |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216109A (en) * | 2016-08-30 | 2016-12-14 | 江苏创英医疗器械有限公司 | A kind of centrifuge preparing PRF |
| CN108078595A (en) * | 2016-11-19 | 2018-05-29 | 天津欧津汇溢市场调查有限公司 | A kind of medical science research porcine skin scraper |
| CN111203329A (en) * | 2020-01-09 | 2020-05-29 | 杨炳军 | Liquid cell partial shipment centrifugal equipment |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |