CN208991003U - A kind of table-type high-speed refrigerated centrifuge of the micro- vibration of low noise - Google Patents
A kind of table-type high-speed refrigerated centrifuge of the micro- vibration of low noise Download PDFInfo
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- CN208991003U CN208991003U CN201821249054.1U CN201821249054U CN208991003U CN 208991003 U CN208991003 U CN 208991003U CN 201821249054 U CN201821249054 U CN 201821249054U CN 208991003 U CN208991003 U CN 208991003U
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- centrifuge
- main body
- shock
- turntable
- vibration
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Abstract
The utility model discloses a kind of table-type high-speed refrigerated centrifuges of the micro- vibration of low noise, including centrifuge main body, centrifuge body top is connected with cover, handle is provided on cover, centrifuge main body front is provided with display screen, display screen lower right is provided with control panel, centrifuge bottom part body is provided with heat release hole, centrifuge main body bottom end is connected with support base, support base is internally provided with pulley, it is connected between pulley and support base by folding shrinking bar, temperature sensor is provided with below cover, centrifuge body interior is provided with turntable, shock-absorbing sleeve is provided with below turntable, it is connected between turntable and shock-absorbing sleeve by drive shaft, shock-absorbing sleeve bottom end is connected with high-speed motor, partition is provided at shock-absorbing sleeve, having heaters is arranged in partition top, centrifuge body interior bottom end is provided with air-cooled compressor, Air-cooled compressor surrounding is provided with filter screen.The utility model has the features such as noise is small, Oscillation Amplitude is small.
Description
Technical field
The utility model relates to a kind of centrifuge, in particular to the table-type high-speed refrigerated centrifuge of a kind of micro- vibration of low noise belongs to
In centrifuge technique field.
Background technique
Centrifuge is the density difference according to every kind of substance, and by high speed rotation, the big liquid of density sinks to bottom, density
Small liquid floats on above, thus by liquid layered, extracts pure substance required for us, is using centrifugal force to mixing
A kind of special instrument that solution is separated and precipitated, and high speed freezing centrifuge laboratory separation and preparation work in be must
Indispensable tool, maximum speed can achieve 25000rpm, and maximum centrifugal force is up to 89000g, this kind of usual band of centrifuge
There is the refrigeration equipment of cooling centrifugal chamber, temperature control is by the temperature of the thermocouple detection centrifugal chamber in centrifugal chamber, high speed
Refrigerated centrifuge has the convertible rotary head in multiple inside, they are mostly used for collecting microorganism fungus kind cell fragment, big organelle
And some sediments etc., be applied to many fields such as scientific research, genetic engineering, life science, medicine, chemical industry, freeze at a high speed from
Scheming can be divided into table-type high-speed refrigerated centrifuge and vertical and high-speed refrigerated centrifuge, and existing high speed freezing centrifuge in the market
Also deposit some disadvantages, for example refrigerating speed is slow, leakproofness is poor, and centrifugation layered effect is poor, and noise and vibration amplitude is big etc., because
This, a kind of development of high speed freezing centrifuge also needs very large space.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of the desk-top of the micro- vibration of low noise
High speed freezing centrifuge.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of table-type high-speed refrigerated centrifuge of micro- vibration of low noise, including centrifuge main body, it is described from
Scheming body top is connected with cover, and handle is provided on the cover, and centrifuge main body front is provided with display
Screen, the display screen lower right are provided with control panel, and the centrifuge bottom part body is provided with heat release hole, the centrifugation owner
Body bottom end is connected with support base, and the support base is internally provided with pulley, the pulley and the support base it
Between be connected by folding shrinking bar, be provided with temperature sensor below the cover, the centrifuge body interior is provided with
Turntable, the turntable lower section is provided with shock-absorbing sleeve, is connected between the turntable and the shock-absorbing sleeve by drive shaft, described to subtract
Shake set bottom end is connected with high-speed motor, and partition is provided at the shock-absorbing sleeve, and having heaters, institute is arranged in the partition top
It states centrifuge body interior bottom end and is provided with air-cooled compressor, the air-cooled compressor surrounding is provided with filter screen.
As a kind of optimal technical scheme of the utility model, the top of the cover is provided with latch hook, the latch hook
It is provided with lock on corresponding position, is flexibly connected between the latch hook and lock.
As a kind of optimal technical scheme of the utility model, several jacks are provided on the turntable.
As a kind of optimal technical scheme of the utility model, the centrifuge body interior is provided with radiator fan, institute
The side that radiator fan is located at high-speed motor is stated, the radiator fan is connected by route with control panel.
As a kind of optimal technical scheme of the utility model, power switch is provided on the control panel.
The utility model beneficial effect achieved is: the utility model refrigerating speed is fast, good airproof performance, centrifugation layering effect
Fruit is good, can be adjusted the speed at any time, and heat dissipation performance is strong, multiple functional, easy to operate, intelligence degree is high；High-speed motor, which drives, to be driven
While moving axis rotates, actuator plays a protective role, and guarantees the normal operation of drive shaft, and shock-absorbing sleeve subtracts drive shaft
Vibration, is effectively preferably minimized, while reducing noise by shake.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the turntable structure schematic diagram of the utility model；
In figure: 1, centrifuge main body；2, cover；3, handle；4, display screen；5, control panel；6, heat release hole；7, bottom is supported
Seat；8, pulley；9, folding retractable bar；10, latch hook；11, it latches；12, temperature sensor；13, turntable；14, drive shaft；15, wind
Cold compressor；16, shock-absorbing sleeve；17, partition；18, heater；19, high-speed motor；20, filter screen；21, radiator fan；22, it inserts
Hole.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1-3, the utility model provides a kind of table-type high-speed refrigerated centrifuge of micro- vibration of low noise, including centrifuge
Main body 1 is connected with cover 2 at the top of centrifuge main body 1, handle 3 is provided on cover 2,1 front of centrifuge main body is provided with
Display screen 4,4 lower right of display screen are provided with control panel 5, and 1 bottom of centrifuge main body is provided with heat release hole 6, centrifuge main body 1
Bottom end is connected with support base 7, and support base 7 is internally provided with pulley 8, passes through folding between pulley 8 and support base 7
Contraction pole 9 is connected, and temperature sensor 12 is provided with below cover 2, and centrifuge main body 1 is internally provided with turntable 13, turntable 13
Lower section is provided with shock-absorbing sleeve 16, is connected between turntable 13 and shock-absorbing sleeve 16 by drive shaft 14, and the connection of 16 bottom end of shock-absorbing sleeve is set
It is equipped with high-speed motor 19, is provided with partition 17 at shock-absorbing sleeve 16,17 top of partition is arranged having heaters 18, in centrifuge main body 1
Portion bottom end is provided with air-cooled compressor 15, and 15 surrounding of air-cooled compressor is provided with filter screen 20.
The top of cover 2 is provided with latch hook 10, and lock 11, latch hook 10 and lock 11 are provided on the corresponding position of latch hook 10
Between for be flexibly connected；It is provided with several jacks 22 on turntable 13, is convenient for changing centrifuge tube；It is arranged inside centrifuge main body 1
There is radiator fan 21, radiator fan 21 is located at the side of high-speed motor 19, and radiator fan 21 passes through route and 5 phase of control panel
Even, auxiliary heat dissipation；It is provided with power switch on control panel 5, facilitates control.
Specifically, before use, first determine centrifuge be placed on firm, shockproof, horizontal table top, also, confirm
Internal each workpiece firmly installs, accurately；Centrifuge cleans 13 surface of turntable before use, by the foreign body on turntable 13, guarantees
Neat and tidy；In use process, rotor must balance use, and centrifuge tube must be symmetrically placed, be sure not singular pipe operation, and pipe is interior molten
Liquid must uniformity to ensure balance movement the revolving speed of centrifuge is then controlled by control panel 5 and display screen 4
Make its normal work.
The utility model beneficial effect achieved is: the utility model refrigerating speed is fast, good airproof performance, centrifugation layering effect
Fruit is good, can be adjusted the speed at any time, and heat dissipation performance is strong, multiple functional, easy to operate, intelligence degree is high；High-speed motor, which drives, to be driven
While moving axis rotates, actuator plays a protective role, and guarantees the normal operation of drive shaft, and shock-absorbing sleeve subtracts drive shaft
Vibration, is effectively preferably minimized, while reducing noise by shake.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of table-type high-speed refrigerated centrifuge of the micro- vibration of low noise, including centrifuge main body (1), which is characterized in that the centrifugation
It is connected with cover (2), is provided with handle (3) on the cover (2), the centrifuge main body (1) is just at the top of owner's body (1)
Face is provided with display screen (4), and display screen (4) lower right is provided with control panel (5), centrifuge main body (1) bottom
It is provided with heat release hole (6), centrifuge main body (1) bottom end is connected with support base (7), in the support base (7)
Portion is provided with pulley (8), is connected between the pulley (8) and the support base (7) by folding shrinking bar (9), described
It is provided with temperature sensor (12) below cover (2), the centrifuge main body (1) is internally provided with turntable (13), the turntable
(13) lower section is provided with shock-absorbing sleeve (16), is connected between the turntable (13) and the shock-absorbing sleeve (16) by drive shaft (14)
It connects, shock-absorbing sleeve (16) bottom end is connected with high-speed motor (19), is provided with partition (17), institute at the shock-absorbing sleeve (16)
Partition (17) top setting having heaters (18) is stated, centrifuge main body (1) inner bottom is provided with air-cooled compressor (15),
Air-cooled compressor (15) surrounding is provided with filter screen (20).
2. a kind of table-type high-speed refrigerated centrifuge of the micro- vibration of low noise according to claim 1, which is characterized in that the cover
(2) top is provided with latch hook (10), is provided with lock (11) on the corresponding position of the latch hook (10), the latch hook (10) with
It latches between (11) as flexible connection.
3. a kind of table-type high-speed refrigerated centrifuge of the micro- vibration of low noise according to claim 1, which is characterized in that the turntable
(13) several jacks (22) are provided on.
4. a kind of table-type high-speed refrigerated centrifuge of the micro- vibration of low noise according to claim 1, which is characterized in that the centrifugation
Owner's body (1) is internally provided with radiator fan (21), and the radiator fan (21) is located at the side of high-speed motor (19), described to dissipate
Hot-air fan (21) is connected by route with control panel (5).
5. a kind of table-type high-speed refrigerated centrifuge of the micro- vibration of low noise according to claim 1, which is characterized in that the control
Panel is provided with power switch on (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821249054.1U CN208991003U (en) | 2018-08-03 | 2018-08-03 | A kind of table-type high-speed refrigerated centrifuge of the micro- vibration of low noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821249054.1U CN208991003U (en) | 2018-08-03 | 2018-08-03 | A kind of table-type high-speed refrigerated centrifuge of the micro- vibration of low noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208991003U true CN208991003U (en) | 2019-06-18 |
Family
ID=66796906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821249054.1U Expired - Fee Related CN208991003U (en) | 2018-08-03 | 2018-08-03 | A kind of table-type high-speed refrigerated centrifuge of the micro- vibration of low noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208991003U (en) |
-
2018
- 2018-08-03 CN CN201821249054.1U patent/CN208991003U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20210803 |