CN204412474U - Tabletop refrigerated centrifuge - Google Patents
Tabletop refrigerated centrifuge Download PDFInfo
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- CN204412474U CN204412474U CN201420793442.1U CN201420793442U CN204412474U CN 204412474 U CN204412474 U CN 204412474U CN 201420793442 U CN201420793442 U CN 201420793442U CN 204412474 U CN204412474 U CN 204412474U
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Abstract
The utility model discloses a kind of tabletop refrigerated centrifuge, comprise the casing that has movable base, in casing, upper end is provided with a cavity, bottom surface in casing is fixed with refrigeration machine, high-speed electric expreess locomotive respectively, high-speed electric expreess locomotive connects drive shaft by driving belt, drive shaft is connected with the rotor mechanism in cavity, and described refrigeration machine is communicated with cavity by pipeline; Casing upper side is provided with upper cover and controls keyboard, and the casing of the surrounding between upper cover and casing is fixed with sealing ring; A drive unit is provided with in described base.The utility model can carry out temperature setting before separation also can carry out instant Automated condtrol by regulating parameter in separation process.Easy to operate, there is refrigerating function, the separating substances of requirements at the higher level, refinement can be met and refine, and the utility model can realize the slowly stable movement of centrifuge body, reduces the accidental injury that artificial hand push causes.
Description
Technical field
The utility model relates to Design of Centrifuge manufacturing technology field, is specially tabletop refrigerated centrifuge.
Background technology
In the production, research process of Biopharmaceutical Enterprises, medical treatment and Bioexperiment, the requirement in centrifuge use procedure is very high.Particularly when the material such as separation of bacterial, microorganism, need that there is large centrifugal force, these materials could be separated, reach the object of medical treatment and Bioexperiment.But domestic general centrifuge can only reach 19000 revs/min, can only meet general isolation technics requirement, if isolated cell film, animal vegetable tissue interior diameter are in 0.1-1 μm of virus, exceed this scope, its effect be separated is just undesirable.Now, along with the development of science and technology, required separate content rolls up, as being separated the detection of various protein, DNA, RNA, the centrifuge being greater than more than 20000 revs/min must be had could be competent at, refrigerating plant must be equipped with in supercentrifuge if desired, the separating substances of requirements at the higher level, refinement could be met and refine; In some pharmacy or experimental situation, centrifuge often needs to move to specific position to carry out testing or other operations, in moving process, traditional pretends universal rolling wheel bottom centrifuge, the operation carrying out artificial hand pushing-type is easy to cause vibrations damage to the fine features in centrifuge, urgently improves.
Utility model content
The purpose of this utility model is to provide a kind of tabletop refrigerated centrifuge, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
Tabletop refrigerated centrifuge, comprise the casing that has movable base, in casing, upper end is provided with a cavity, bottom surface in casing is fixed with refrigeration machine, high-speed electric expreess locomotive respectively, high-speed electric expreess locomotive connects drive shaft by driving belt, drive shaft is connected with the rotor mechanism in cavity, and described refrigeration machine is communicated with cavity by pipeline; Casing upper side is provided with upper cover and controls keyboard, is provided with door closure lock, the casing of the surrounding between upper cover and casing is fixed with sealing ring between upper cover and casing; In described base, be provided with a drive unit, this drive unit comprises motor of advancing, the first synchronizing wheel, Timing Belt, the first row travelling wheel, the second synchronizing wheel, driving shaft, the second road wheel, the second secondary row travelling wheel, the first secondary row travelling wheel, clutch shaft bearing seat and the second bearing block; First synchronizing wheel, the second synchronizing wheel are set up in parallel, the output shaft of motor of advancing is fixedly connected with the first synchronizing wheel, first synchronizing wheel is connected with the second synchronizing wheel through Timing Belt, second bearing block, clutch shaft bearing seat are successively set on the base lower end of the second synchronizing wheel both sides from left to right, the first row travelling wheel is arranged on outside clutch shaft bearing seat and with one end of driving shaft and is connected, driving shaft is connected in series the first row travelling wheel, the second synchronizing wheel and the second road wheel, the second road wheel is connected with the end of driving shaft through the second bearing block outside.
Further, described rotor mechanism is made up of angle rotor, sealing ring, rotor cover, central screw, connecting shaft cover, centrifugal bottle cap, centrifugal bottle, identification ring.
Further, the first described secondary row travelling wheel and the second secondary row travelling wheel are parallel to the first row travelling wheel and the second road wheel respectively and are arranged on the inside of base.
Further, described in motor of advancing be packed in the inside of base, in base, be also provided with a supply unit, this supply unit is electrically connected with motor of advancing, and motor of advancing also connects a remote control.
Compared with prior art, the utility model can carry out temperature setting before separation and also in separation process, can carry out instant Automated condtrol by regulating parameter.Easy to operate, there is refrigerating function, the separating substances of requirements at the higher level, refinement can be met and refine, thus accurately control quality of material better, meet the requirement of GMP, and the utility model can realize the slowly stable movement of centrifuge body, reduces the accidental injury that artificial hand push causes.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model tabletop refrigerated centrifuge.
Fig. 2 is the structural representation of drive unit in the utility model tabletop refrigerated centrifuge.
In figure: 1-controls keyboard, 2-upper cover, 3-sealing ring, 4-door closure is locked, 5-rotor mechanism, 6-cavity, 7-drive shaft, 8-drives belt, 9-high-speed electric expreess locomotive, 10-refrigeration machine, 11-casing, 12-base, 13-the first row travelling wheel, 14-clutch shaft bearing seat, 15-second synchronizing wheel, 16-advances motor, 17-driving shaft, 18-second bearing block, 19-second road wheel, 20-second secondary row travelling wheel, 21-first synchronizing wheel, 22-first secondary row travelling wheel.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1 ~ 2, tabletop refrigerated centrifuge, comprise the casing 11 that has movable base 12, in casing 11, upper end is provided with a cavity 6, bottom surface in casing 11 is fixed with respectively refrigeration machine 10, high-speed electric expreess locomotive 9, high-speed electric expreess locomotive 9 connects drive shaft 7 by driving belt 8, and drive shaft 7 is connected with the rotor mechanism 5 in cavity 9, and described refrigeration machine 5 is communicated with cavity 9 by pipeline, casing 11 upper side is provided with upper cover 2 and controls keyboard 1, is provided with door closure and locks 4, the casing 11 of the surrounding between upper cover 2 and casing 11 is fixed with sealing ring 3 between upper cover 2 and casing 11, described rotor mechanism 5 is made up of angle rotor, sealing ring, rotor cover, central screw, connecting shaft cover, centrifugal bottle cap, centrifugal bottle, identification ring, in described base 12, be provided with a drive unit, this drive unit comprises motor 16, first synchronizing wheel 21 of advancing, Timing Belt 23, the first row travelling wheel 13, second synchronizing wheel 15, driving shaft 17, second road wheel 19, second secondary row travelling wheel 20, first secondary row travelling wheel 22, clutch shaft bearing seat 14 and the second bearing block 18, first synchronizing wheel 21, second synchronizing wheel 15 is set up in parallel, the output shaft of motor 16 of advancing is fixedly connected with the first synchronizing wheel 21, first synchronizing wheel 21 is connected with the second synchronizing wheel 15 through Timing Belt 23, second bearing block 18, clutch shaft bearing seat 14 is successively set on the base lower end of the second synchronizing wheel 15 both sides from left to right, the first row travelling wheel 13 to be arranged on outside clutch shaft bearing seat 14 and to be connected with one end of driving shaft 17, driving shaft 17 is connected in series the first row travelling wheel 13, second synchronizing wheel 15 and the second road wheel 19, second road wheel 19 is connected with the end of driving shaft 17 through the second bearing block 18 outside, described motor 16 of advancing is packed in the inside of base 12, the first described secondary row travelling wheel 22 and the second secondary row travelling wheel 20 are parallel to the first row travelling wheel 13 and the second road wheel 19 respectively and are arranged on the inside of base 12, make centrifuge more stable when advancing like this, in base 4, be also provided with a supply unit, this supply unit is electrically connected with motor 16 of advancing, and motor 16 of advancing also connects a remote control.
During utility model works, open general supply, the LCDs controlled in keyboard starts display, presses the cryogenic temperature control range needed for the adjustment of adjustment button and rotating speed, starts refrigeration machine refrigeration, cavity inner temperature is made to reach 0 DEG C, open the rotor cover of upper cover and rotor mechanism respectively, take out centrifugal bottle and open centrifugal bottle cap, putting into the separating bottle of liquid, cover corner that centrifugal bottle is put into rotor mechanism by centrifugal bottle cap, successively close rotor cover and the upper cover of rotor mechanism; High-speed electric expreess locomotive starts, and by driving belt, drive shaft rotor driven mechanism, rotates with 30000 revs/min of rotating speeds, meanwhile, cavity inner temperature continues to reduce, to-5 DEG C of insulations, after 2 minutes, solids is separated and sink to separating bottle bottom surface, and liquid floats on the surface, solids in liquid is separated, close refrigeration machine, open the rotor cover of upper cover and rotor mechanism respectively, take out centrifugal bottle, open centrifugal bottle cap, take out separating bottle; When centrifuge moves by needs, carry out stable by the drive unit in remote control control centrifugal base is moved, very little, very convenient to the precision component damage in centrifuge.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (4)
1. tabletop refrigerated centrifuge, it is characterized in that, comprise the casing that has movable base, in casing, upper end is provided with a cavity, bottom surface in casing is fixed with refrigeration machine, high-speed electric expreess locomotive respectively, high-speed electric expreess locomotive connects drive shaft by driving belt, and drive shaft is connected with the rotor mechanism in cavity, and described refrigeration machine is communicated with cavity by pipeline; Casing upper side is provided with upper cover and controls keyboard, is provided with door closure lock, the casing of the surrounding between upper cover and casing is fixed with sealing ring between upper cover and casing; In described base, be provided with a drive unit, this drive unit comprises motor of advancing, the first synchronizing wheel, Timing Belt, the first row travelling wheel, the second synchronizing wheel, driving shaft, the second road wheel, the second secondary row travelling wheel, the first secondary row travelling wheel, clutch shaft bearing seat and the second bearing block; First synchronizing wheel, the second synchronizing wheel are set up in parallel, the output shaft of motor of advancing is fixedly connected with the first synchronizing wheel, first synchronizing wheel is connected with the second synchronizing wheel through Timing Belt, second bearing block, clutch shaft bearing seat are successively set on the base lower end of the second synchronizing wheel both sides from left to right, the first row travelling wheel is arranged on outside clutch shaft bearing seat and with one end of driving shaft and is connected, driving shaft is connected in series the first row travelling wheel, the second synchronizing wheel and the second road wheel, the second road wheel is connected with the end of driving shaft through the second bearing block outside.
2. tabletop refrigerated centrifuge according to claim 1, is characterized in that, described rotor mechanism is made up of angle rotor, sealing ring, rotor cover, central screw, connecting shaft cover, centrifugal bottle cap, centrifugal bottle, identification ring.
3. tabletop refrigerated centrifuge according to claim 1, is characterized in that, the first described secondary row travelling wheel and the second secondary row travelling wheel are parallel to the first row travelling wheel and the second road wheel respectively and are arranged on the inside of base.
4. tabletop refrigerated centrifuge according to claim 1, is characterized in that, described in motor of advancing be packed in the inside of base, in base, be also provided with a supply unit, this supply unit is electrically connected with motor of advancing, and motor of advancing also connects a remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793442.1U CN204412474U (en) | 2014-12-16 | 2014-12-16 | Tabletop refrigerated centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793442.1U CN204412474U (en) | 2014-12-16 | 2014-12-16 | Tabletop refrigerated centrifuge |
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| Publication Number | Publication Date |
|---|---|
| CN204412474U true CN204412474U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420793442.1U Active CN204412474U (en) | 2014-12-16 | 2014-12-16 | Tabletop refrigerated centrifuge |
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| Country | Link |
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| CN (1) | CN204412474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213996A (en) * | 2017-04-07 | 2017-09-29 | 郑肇恒 | A kind of high speed breakage-proof pollution refrigerated centrifuge for being used to extract cell |
| CN109701755A (en) * | 2018-12-18 | 2019-05-03 | 安徽国泰众信检测技术有限公司 | A kind of vacuum high speed freezing centrifuge |
-
2014
- 2014-12-16 CN CN201420793442.1U patent/CN204412474U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213996A (en) * | 2017-04-07 | 2017-09-29 | 郑肇恒 | A kind of high speed breakage-proof pollution refrigerated centrifuge for being used to extract cell |
| WO2018184350A1 (en) * | 2017-04-07 | 2018-10-11 | 郑肇恒 | High-speed damage- and contamination-resistant freezing centrifuge for use in extracting cells |
| CN109701755A (en) * | 2018-12-18 | 2019-05-03 | 安徽国泰众信检测技术有限公司 | A kind of vacuum high speed freezing centrifuge |
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| C14 | Grant of patent or utility model | ||
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