CN106694242A - High-speed freezing centrifuge for clinical experiments - Google Patents
High-speed freezing centrifuge for clinical experiments Download PDFInfo
- Publication number
- CN106694242A CN106694242A CN201611218678.2A CN201611218678A CN106694242A CN 106694242 A CN106694242 A CN 106694242A CN 201611218678 A CN201611218678 A CN 201611218678A CN 106694242 A CN106694242 A CN 106694242A
- Authority
- CN
- China
- Prior art keywords
- centrifuge
- casing
- cover
- test tube
- electric expreess
- 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- Withdrawn
Links
- 230000008014 freezing Effects 0.000 title claims abstract description 17
- 238000007710 freezing Methods 0.000 title claims abstract description 17
- 238000002474 experimental method Methods 0.000 title abstract description 4
- 238000013016 damping Methods 0.000 claims abstract description 8
- 230000003137 locomotive effect Effects 0.000 claims description 22
- 238000005057 refrigeration Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000003584 silencer Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/02—Centrifuges consisting of a plurality of separate bowls rotating round an axis situated between the bowls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
- B04B7/06—Safety devices ; Regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/02—Electric motor drives
- B04B9/04—Direct drive
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a high-speed freezing centrifuge for clinical experiments. The high-speed freezing centrifuge comprises a centrifuge enclosure, a centrifuge cover, a high-speed motor, a refrigerating machine and a control panel. The centrifuge cover is arranged at the top of the centrifuge enclosure, a handle is fixed on the upper side of the centrifuge cover, a password lock is arranged on one side of the centrifuge cover, a rotating shaft is arranged inside the centrifuge enclosure, a fixing cover is arranged at one end of the rotating shaft, a test tube rack is mounted at the lower end of the fixing cover, anti-collision protecting sleeves are mounted at the positions, on two sides of the test tube rack, of a shell, a dirt receiving pan is mounted in the middle of the rotating shaft, the other end of the rotating shaft is connected with the output end of the high-speed motor, a damping device is arranged between the output end of the high-speed motor and the centrifuge enclosure, the refrigerating machine is arranged on one side of the high-speed motor, and the control panel is mounted on one side above the centrifuge enclosure. The high-speed freezing centrifuge for the clinical experiments is simple in structure, small and exquisite in appearance and less in vibration and noise by being provided with the corresponding damping device and a silencer.
Description
Technical field
The present invention relates to medical experiment Instrument technology field, specially a kind of clinical trial high speed freezing centrifuge.
Background technology
High speed freezing centrifuge is the equipment for separating liquid phase heterodisperse system by means of centrifugal force, the sedimentation system according to material
The difference of number, quality, density etc., the machine of material separation, concentration and purification is made using powerful centrifugal force.High speed refrigerated centrifuge
Machine in pharmaceutical field using widely, blood separations, virus research, DNA researchs, medicine purification etc. all use extensively high speed from
Scheming.For high speed freezing centrifuge, the installation requirement of its rotating disk is very high, and when motor runs at high speed, rotating disk must keep
Steadily, it is impossible to which generation is rocked.And current centrifuge is difficult to avoid this phenomenon, certain influence is generated on centrifugal effect.
The content of the invention
It is an object of the invention to provide a kind of clinical trial high speed freezing centrifuge, with solving above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of clinical trial high speed freezing centrifuge, bag
Casing, cover, high-speed electric expreess locomotive, refrigeration machine and control panel are included, the side of the casing upper end is hinged with cover, and cover top is solid
Surely there is handle, the cover is connected by coded lock away from the side of hinged place with casing, and the inside of the casing is provided with rotation
Axle, the top of rotary shaft is provided with rack for test tube by fixed cover, and rack for test tube is provided with four test tube holes, the rack for test tube both sides
Anticollision protective case is installed, the middle part of the rotary shaft is provided with spot and connects disk, the bottom of the rotary shaft on casing
It is connected with the output end of high-speed electric expreess locomotive, damping device, the height is installed in the rotary shaft between the high-speed electric expreess locomotive and casing
The side of speed motor is provided with refrigeration machine, radiator is provided with the inwall of the casing of the refrigeration machine side, on the casing
The side of side is provided with control panel.
Preferably, input of the output end of the control panel respectively with motor, refrigeration machine and radiator electrically connects
Connect.
Preferably, muffler is installed outside the high-speed electric expreess locomotive.
Preferably, the spot connects disk and is provided with cold air mouthful, and the delivery outlet of the refrigeration machine passes through heat-preserving hose and cold air
Mouth connection.
Compared with prior art, the beneficial effects of the invention are as follows：Rotary shaft of the present apparatus between high-speed electric expreess locomotive and casing
On damping device is installed, it is to avoid the shake of rotary shaft during operation, reduce the vibration of device, also set in high-speed electric expreess locomotive periphery
It is equipped with muffler, high-speed electric expreess locomotive can produce the great noise, muffler can to reflect these noises, make device when operation
Noise be minimized, cover top be provided with coded lock, it is ensured that safety during operation, rack for test tube both sides be provided with anticollision guarantor
Sheath, it is to avoid when rotary shaft breaks down, test tube encounters the loss of crust of the device generation, extends the service life of device.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the top view of cover of the invention；
Fig. 3 is the top view that spot of the invention connects disk；
Fig. 4 is the top view of rack for test tube of the invention.
In figure：1- shakes hands；2- covers；3- anticollision protective cases；4- rack for test tubes；5- spots connect disk；6- rotary shafts；7- dampings
Device；8- mufflers；9- high-speed electric expreess locomotives；10- casings；11- heat-preserving hoses；12- refrigeration machines；13- control panels；14- coded locks；
15- cold air mouthful；16- fixes cover；17- radiators；18- test tube holes.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-4, a kind of embodiment that the present invention is provided：A kind of clinical trial high speed freezing centrifuge, including
Casing 10, cover 2, high-speed electric expreess locomotive 9, refrigeration machine 12 and control panel 13, the side of the upper end of casing 10 are hinged with cover 2, cover 2
Handle 1 is fixedly arranged above, cover 2 is connected by coded lock 14 away from the side of hinged place with casing 10, and the inside of casing 10 sets
The top for having rotary shaft 6, rotary shaft 6 is provided with rack for test tube 4 by fixed cover 16, and rack for test tube 4 is provided with four test tube holes 18, examination
Anticollision protective case 3 is installed, the middle part of rotary shaft 6 is provided with spot and connects disk 5, and spot connects on the casing of the both sides of pipe support 4
Disk 5 is provided with cold air mouthful 15, and the delivery outlet of refrigeration machine 12 is connected by heat-preserving hose 11 with cold air mouthful 15, the bottom of rotary shaft 6
Output end with high-speed electric expreess locomotive 9 is connected, and damping device 7 has been provided with the rotary shaft 6 between high-speed electric expreess locomotive 9 and casing 5, and high
Muffler 8 is installed, the side of high-speed electric expreess locomotive 9 is provided with refrigeration machine 12, the machine of the side of rotary shaft refrigeration machine 12 outside speed motor 9
Radiator 17 is installed, the side of the top of casing 10 is provided with control panel 13, the output of control panel 13 on the inwall of shell 10
End is electrically connected with the input of motor 9, refrigeration machine 12 and radiator 17 respectively.
Operation principle：When using, first pass through control panel 13 and open coded lock 14, lifting handle 1 opens cover 2, need to
The liquid to be centrifuged is poured into test tube, then puts rack for test tube 4 into, and rack for test tube 4 can simultaneously be put into four test tubes, cover is shut afterwards
2, the temperature and centrifugation degree of freezing, the revolving force that the operating of high-speed electric expreess locomotive 9 is produced, by rotary shaft are set by control panel 13
6 pass to rack for test tube 4, drive rack for test tube 4 to rotate at a high speed, the powerful centrifugal force produced using high speed rotation, in accelerating liquid
The sinking speed of grain, separates the material of different sedimentation coefficient and buoyant density in liquid, by refrigerator 12 produce it is cold
Gas makes liquid freezing, the present apparatus is provided with damping device 7 in the rotary shaft 6 between high-speed electric expreess locomotive 9 and casing 10, it is to avoid fortune
The shake of rotary shaft 6 during row, reduces the vibration of device, and muffler 8 is additionally provided with the periphery of high-speed electric expreess locomotive 9, and high-speed electric expreess locomotive 9 exists
Great noise, muffler 8 can be produced when operation can reflect these noises, be minimized the noise of device.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Claims (4)
1. a kind of clinical trial high speed freezing centrifuge, including casing（10）, cover（2）, high-speed electric expreess locomotive（9）, refrigeration machine
（12）And control panel（13）, it is characterised in that：The casing（10）The side of upper end is hinged with cover（2）, cover（2）Top
It is fixed with handle（1）, the cover（2）Side away from hinged place passes through coded lock（14）With casing（10）Connection, the machine
Shell（10）Inside be provided with rotary shaft（6）, rotary shaft（6）Top covered by fixed（16）Rack for test tube is installed（4）, rack for test tube
（4）It is provided with four test tube holes（18）, the rack for test tube（4）Anticollision protective case is installed on the casing of both sides（3）, described turn
Moving axis（6）Middle part spot be installed connect disk（5）, the rotary shaft（6）Bottom and high-speed electric expreess locomotive（9）Output end connect
Connect, the high-speed electric expreess locomotive（9）With casing（5）Between rotary shaft（6）On damping device has been installed（7）, the high-speed electric expreess locomotive
（9）Side refrigeration machine is installed（12）, the refrigeration machine（12）The casing of side（10）Inwall on radiator is installed
（17）, the casing（10）The side of top is provided with control panel（13）.
2. a kind of clinical trial high speed freezing centrifuge according to claim 1, it is characterised in that：The control panel
（13）Output end respectively with high-speed electric expreess locomotive（9）, refrigeration machine（12）And radiator（17）Input be electrically connected with.
3. a kind of clinical trial high speed freezing centrifuge according to claim 1, it is characterised in that：The high-speed electric expreess locomotive
（9）Outside is provided with muffler（8）.
4. a kind of clinical trial high speed freezing centrifuge according to claim 1, it is characterised in that：The spot connects disk
（5）It is provided with cold air mouthful（15）, the refrigeration machine（12）Delivery outlet pass through heat-preserving hose（11）With cold air mouthful（15）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611218678.2A CN106694242A (en) | 2016-12-26 | 2016-12-26 | High-speed freezing centrifuge for clinical experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611218678.2A CN106694242A (en) | 2016-12-26 | 2016-12-26 | High-speed freezing centrifuge for clinical experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106694242A true CN106694242A (en) | 2017-05-24 |
Family
ID=58902497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611218678.2A Withdrawn CN106694242A (en) | 2016-12-26 | 2016-12-26 | High-speed freezing centrifuge for clinical experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106694242A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882857A (en) * | 2019-11-29 | 2020-03-17 | 中国人民解放军陆军军医大学第二附属医院 | Cryogenic Portable Centrifuge |
| CN112221726A (en) * | 2020-10-09 | 2021-01-15 | 湖南省展望生物科技发展有限公司 | A high-speed refrigerated centrifuge for rapeseed oil processing |
-
2016
- 2016-12-26 CN CN201611218678.2A patent/CN106694242A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882857A (en) * | 2019-11-29 | 2020-03-17 | 中国人民解放军陆军军医大学第二附属医院 | Cryogenic Portable Centrifuge |
| CN112221726A (en) * | 2020-10-09 | 2021-01-15 | 湖南省展望生物科技发展有限公司 | A high-speed refrigerated centrifuge for rapeseed oil processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170524 |