CN204866227U - Desk -top test tube centrifuge - Google Patents
Desk -top test tube centrifuge Download PDFInfo
- Publication number
- CN204866227U CN204866227U CN201520547090.6U CN201520547090U CN204866227U CN 204866227 U CN204866227 U CN 204866227U CN 201520547090 U CN201520547090 U CN 201520547090U CN 204866227 U CN204866227 U CN 204866227U
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- Prior art keywords
- centrifugal chamber
- transmission shaft
- motor
- centrifugal
- cover
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- 238000012360 testing method Methods 0.000 title abstract description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 11
- 239000010935 stainless steel Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000005119 centrifugation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010339 medical test Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a desk -top test tube centrifuge, including cover, control panel, foot rest, stainless steel steel pipe, centrifugal chamber, rotor, transmission shaft and, the motor, the cover passes through the top of fix with screw at the organism, control panel installs the surface at the organism, the foot rest passes through the below of bolt fastening at the organism, the inside at the organism is installed in the centrifugation chamber, the stainless steel steel pipe is installed in the inside in centrifugal chamber, and welds the outer fringe at cylinder shaped steel board, the mounting of rotors just links to each other through bearing and transmission shaft in the below in centrifugal chamber, the transmission shaft passes through the bearing and links to each other with the motor, the motor pass through the wire respectively with frequency converting circuit board and fault alarm device electric connection. This desk -top test tube centrifuge installs the blast pipe in centrifugal chamber, install the mechanical seal device below the cover for whole centrifugal process is gone on under vacuous environment, has promoted centrifugal separator work efficiency greatly.
Description
Technical field
The utility model relates to lab e Instrument technology field, is specifically related to a kind of bench-top tube centrifuge.
Background technology
Desk centrifuge is one of conventional experimental facilities of conventional research office, medical test department, school, the new technology that its isolation technics mainly grows up according to the state of particle in a centrifugal occasion of practicality.Centrifugal separation technology also experienced by number generation change, by low speed medical centrifugal machine, supercentrifuge, ultracentrifuge to superspeed refrigerated centrifuge, vast capacity refrigerated centrifuge.
Utility model content
The object of utility model is to provide a kind of bench-top tube centrifuge, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of bench-top tube centrifuge, comprises cover, control panel, main power source indicator lamp, LED display, key panel, foot rest, stainless-steel pipe, centrifugal chamber, blast pipe, rotor, power transmission shaft, motor and radiator, described cover is fixed by screws in the top of body, and described control panel is arranged on the outer surface of body, described main power source indicator lamp, LED display and key panel are embedded in the surface of control panel, described foot rest is bolted on the below of body, described centrifugal chamber is arranged on the inside of body, described stainless-steel pipe is arranged on the inside of centrifugal chamber, and be welded on the outer rim of column type steel plate, described blast pipe is connected with centrifugal chamber, described rotor is arranged on the below of centrifugal chamber, and be connected with power transmission shaft by bearing, described power transmission shaft is connected with motor by bearing, described motor is electrically connected with frequency changer circuit plate and accident warning device respectively by wire, and described radiator is arranged on the bottom of body.
Preferably, described blast pipe is provided with vavuum pump.
Preferably, between described cover and body, mechanically-sealing apparatus is installed.
Compared with prior art, the beneficial effects of the utility model are: this bench-top tube centrifuge, is provided with blast pipe, below cover, is provided with mechanically-sealing apparatus in centrifugal chamber, whole centrifugal process is carried out under the environment of vacuum, greatly improves centrifuge operating efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model internal structure schematic diagram;
Fig. 3 is theory diagram of the present utility model.
In figure: 1, cover, 2, body, 3, control panel, 4, main power source indicator lamp, 5, LED display is frequently, and 6, key panel, 7, foot rest, 8, stainless-steel pipe frame, 9, cylindrical steel plate, 10, centrifugal chamber, 11, blast pipe, 12, rotor, 13, power transmission shaft, 14, motor, 15, frequency changer circuit plate, 16, radiator, 17, accident warning device, 18, vavuum pump, 19, mechanically-sealing apparatus.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, the utility model provides a kind of technical scheme: a kind of bench-top tube centrifuge, comprise cover 1, control panel 3, main power source indicator lamp 4, LED display 5, key panel 6, foot rest 7, stainless-steel pipe 8, centrifugal chamber 10, blast pipe 11, rotor 12, power transmission shaft 13, motor 14 and radiator 16, cover 1 is fixed by screws in the top of body 2, control panel 3 is arranged on the outer surface of body 2, main power source indicator lamp 4, LED display 5 and key panel 6 are embedded in the surface of control panel 3, staff carrys out operating instrument by the button controlled on key panel 6, foot rest 7 is bolted on the below of body 2, be used for keeping the balance of whole device, centrifugal chamber 10 is arranged on the inside of body 2, stainless-steel pipe 8 is arranged on the inside of centrifugal chamber 10, and be welded on the outer rim of column type steel plate 9, blast pipe 11 is connected with centrifugal chamber 10, rotor 12 is arranged on the below of centrifugal chamber 10, and be connected with power transmission shaft 13 by bearing, power transmission shaft 13 is connected with motor 14 by bearing, motor 14 is electrically connected with frequency changer circuit plate 15 and accident warning device 17 respectively by wire, radiator 16 is arranged on the bottom of body 2, blast pipe 11 is provided with vavuum pump 18, mechanically-sealing apparatus 19 is installed between cover 1 and body 2, ensure that centrifugal process carries out in vacuum environment.
Operation principle: during work, say that test tube symmetry puts into stainless-steel pipe frame 8, close upper-cover 1, open the power switch on key panel 6, motor 14 works, rotate through power transmission shaft 13 rotor driven 12, rotor drives stainless-steel pipe frame 8 rotation in centrifugal chamber 10 to carry out centrifugal, the speed governing button in the panel 6 that pushes button, and frequency changer circuit plate 15 starts running, change the frequency of motor 14, thus reduce centrifugation rate.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. a bench-top tube centrifuge, comprise cover (1), control panel (3), main power source indicator lamp (4), LED display (5), key panel (6), foot rest (7), stainless-steel pipe (8), centrifugal chamber (10), blast pipe (11), rotor (12), power transmission shaft (13), motor (14) and radiator (16), it is characterized in that: described cover (1) is fixed by screws in the top of body (2), described control panel (3) is arranged on the outer surface of body (2), described main power source indicator lamp (4), LED display (5) and key panel (6) are embedded in the surface of control panel (3), described foot rest (7) is bolted on the below of body (2), described centrifugal chamber (10) is arranged on the inside of body (2), described stainless-steel pipe (8) is arranged on the inside of centrifugal chamber (10), and be welded on the outer rim of column type steel plate (9), described blast pipe (11) is connected with centrifugal chamber (10), described rotor (12) is arranged on the below of centrifugal chamber (10), and be connected with power transmission shaft (13) by bearing, described power transmission shaft (13) is connected with motor (14) by bearing, described motor (14) is electrically connected with frequency changer circuit plate (15) and accident warning device (17) respectively by wire, described radiator (16) is arranged on the bottom of body (2).
2. a kind of bench-top tube centrifuge according to claim 1, is characterized in that: described blast pipe (11) is provided with vavuum pump (18).
3. a kind of bench-top tube centrifuge according to claim 1, is characterized in that: be provided with mechanically-sealing apparatus (19) between described cover (1) and body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547090.6U CN204866227U (en) | 2015-07-24 | 2015-07-24 | Desk -top test tube centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547090.6U CN204866227U (en) | 2015-07-24 | 2015-07-24 | Desk -top test tube centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204866227U true CN204866227U (en) | 2015-12-16 |
Family
ID=54810660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520547090.6U Active CN204866227U (en) | 2015-07-24 | 2015-07-24 | Desk -top test tube centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204866227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138294A (en) * | 2017-05-27 | 2017-09-08 | 南通江海金属科技发展有限公司 | A kind of vertical adjustable speed centrifuge |
| CN110665655A (en) * | 2019-09-30 | 2020-01-10 | 朱文科 | Freezing centrifuge for preventing overflow of overfilled cover of sample in gene sequencing |
-
2015
- 2015-07-24 CN CN201520547090.6U patent/CN204866227U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138294A (en) * | 2017-05-27 | 2017-09-08 | 南通江海金属科技发展有限公司 | A kind of vertical adjustable speed centrifuge |
| CN110665655A (en) * | 2019-09-30 | 2020-01-10 | 朱文科 | Freezing centrifuge for preventing overflow of overfilled cover of sample in gene sequencing |
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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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhen Fu Inventor before: Yang Shi |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161028 Address after: 5 building, C2 building, golden Pioneer Park, Wangcheng Economic Development Zone, Changsha, Hunan 410200, China Patentee after: Changsha Xiang Rui centrifuge Co., Ltd. Address before: 311899 Zhuji, Zhejiang, Jiyang street Sanjiang Village Yang Cai No. 691, No. Patentee before: Yang Shi |