CN106861931B - A kind of clinical laboratory's eccentric centrifugal device - Google Patents
A kind of clinical laboratory's eccentric centrifugal device Download PDFInfo
- Publication number
- CN106861931B CN106861931B CN201710144431.9A CN201710144431A CN106861931B CN 106861931 B CN106861931 B CN 106861931B CN 201710144431 A CN201710144431 A CN 201710144431A CN 106861931 B CN106861931 B CN 106861931B
- Authority
- CN
- China
- Prior art keywords
- test tube
- motor
- clinical laboratory
- centrifugal barrel
- centrifugal
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
- B04B5/0421—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes pivotably mounted
-
- 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
Landscapes
- Centrifugal Separators (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The present invention relates to the field of medical instrument technology, a kind of clinical laboratory's eccentric centrifugal device, including pedestal, it is fixed at pedestal top and the open-topped test tube clamping device for covering, being fixedly arranged on the first motor on covering and being set in centrifugal barrel of open-topped centrifugal barrel, sealing centrifugal barrel, the cavity for accommodating test tube clamping device is equipped in the centrifugal barrel, it is round table-like that the cavity is that bottom is big, opening is small, and the cavity includes two coaxial cavities, region forms cyclic annular liquid storage area between two cavities, is marked with water at low temperature in the liquid storage area.The present invention is using inclined liquid storage area under the second motor driven, the liquid level width on top is less than the liquid level width of lower part, the amount of liquid on top in this way is lower than the amount of liquid of lower part, so that upper temp is lower than temperature of lower, invisible spectro test tube liquid can show layering cleaning phenomenon because of different humidity provinces after centrifugation in this way.
Description
Technical field:
The present invention relates to the field of medical instrument technology, and in particular to a kind of clinical laboratory's eccentric centrifugal device.
Background technique:
Currently, clinical laboratory is needed at work by processes such as distillation, hydrolysis, centrifugation, precipitatings, wherein centrifugation is very heavy
The procedure wanted, so centrifuge is indispensable instrument in clinical laboratory.Centrifuge work terminates, invisible spectro liquid meeting
Lamination is presented, but after current centrifuge work, lamination is unobvious in test tube, and stratification line is fuzzy,
So that observing effect substantially reduces.
Chinese utility model patent, Authorization Notice No. CN 205056263 U, authorized announcement date 2016.03.02 are disclosed
A kind of clinical laboratory's centrifugal device, the device is by adding water-bath water supply device, so that the utility model can be realized water-bath shape
Centrifugally operated under state, and resistance of the water to test tube in centrifugal barrel for water-bath can also be reduced by setting agitating device
Power guarantees the trouble-free operation of centrifugal device；But it does not disclose that the liquid layered superior technique scheme of centrifugation can be made.
Summary of the invention:
Technical problem to be solved by the present invention lies in existing technological deficiency is overcome, a kind of clinical laboratory's centering type is provided
Centrifugal device.
The following technical solution is employed for the technical problems to be solved by the invention to realize:
A kind of clinical laboratory's eccentric centrifugal device, including pedestal, be fixed above pedestal and it is open-topped from
The open-topped capping of heart bucket, sealing centrifugal barrel, the first motor being fixedly arranged in capping and the test tube being set in centrifugal barrel
Clamping device, the motor shaft of the first motor run through the capping, the motor shaft of the first motor by bearing with it is described
Capping connection, the test tube clamping device are connected to the lower end of motor shaft, are equipped in the centrifugal barrel for accommodating test tube clamping
The cavity of device, it is round table-like that the cavity is that bottom is big, opening is small, and the cavity includes two coaxial cavities, two
Region forms cyclic annular liquid storage area between cavity, and the annular oral area of liquid storage area is equipped with corresponding capping, note in the liquid storage area
There is water at low temperature, cavity bottom axis connection is in the second motor of centrifugal barrel bottom.
Further, the test tube clamping device includes rotary shaft, test tube mounting disc, and the rotary shaft is electric with described first
The motor shaft of machine is fixedly connected, and the test tube mounting disc is fixedly installed in the rotary shaft, along circle in the test tube mounting disc
It is evenly equipped with the test tube mounting hole of two layers of circular ring shape distribution week, the test tube mounting hole of outer layer is evenly arranged with 10-16, internal layer
The test tube mounting hole be evenly arranged with 6-10.
Further, second motor is consistent with the rotation direction of the first motor.
Further, the test tube mounting hole is tilted to rotary shaft side.
Further, the test tube mounting hole tilt angle is 30 °.
Further, the test tube inner wall of the hole installing is equipped with one layer of rubber pad.
Further, the centrifugal barrel side is equipped with the liquid injection pipe through centrifugal barrel.
Further, the liquid injection pipe is held on the bull stick for being threaded in centrifugal barrel bottom.
The invention has the benefit that the liquid level on top is wide using inclined liquid storage area under the second motor driven
Degree is less than the liquid level width of lower part, and the amount of liquid on such top is lower than the amount of liquid of lower part, so that under upper temp is lower than
Portion's temperature, invisible spectro test tube liquid can show layering cleaning phenomenon because of different humidity provinces after centrifugation in this way.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic top plan view of cavity of the present invention.
Specific embodiment:
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in the picture, a kind of clinical laboratory eccentric centrifugal device, including pedestal 1, be fixed at the top of pedestal 1 and
The open-topped capping 3 of open-topped centrifugal barrel 2, sealing centrifugal barrel 2, the first motor 4 and setting being fixedly arranged in capping 3
In the test tube clamping device in centrifugal barrel 2, for the motor shaft 5 of first motor 4 through capping, the motor shaft 5 of first motor 4 passes through axis
It holds and is connect with capping 3, test tube clamping device is connected to the lower end of motor shaft 5, is equipped in centrifugal barrel 2 and clamps for accommodating cuvette cartridge
The cavity 8 set, it is round table-like that cavity 8 is that bottom is big, opening is small, and cavity includes two coaxial cavities 8, two cavities 8 it
Between region form cyclic annular liquid storage area 6, the annular oral area of liquid storage area 6 is equipped with corresponding capping, is marked with low temperature in liquid storage area 6
Water, 8 bottom axis connection of cavity is in the second motor 7 of 2 bottom of centrifugal barrel.
Test tube clamping device includes rotary shaft 9, test tube mounting disc 10, and rotary shaft 9 and the motor shaft 5 of first motor 4 are fixed
Connection, test tube mounting disc 10 are fixedly installed in rotary shaft 9, are uniformly distributed with two layers of circular ring shape distribution in test tube mounting disc 10 along the circumference
Test tube mounting hole 11, the test tube mounting hole 11 of outer layer is evenly arranged with 10-16, and the test tube mounting hole 11 of internal layer is uniformly arranged
There are 6-10.
Second motor 7 is consistent with the rotation direction of first motor 4.
Test tube mounting hole 11 is tilted to 9 side of rotary shaft.Being obliquely installed test tube makes the layering of test tube liquid apparent.
11 tilt angle of test tube mounting hole is 30 °.
11 inner wall of test tube mounting hole is equipped with one layer of rubber pad.Rubber pad is for protecting test tube.
2 side of centrifugal barrel is equipped with the liquid injection pipe 12 through centrifugal barrel.
Liquid injection pipe 12 is held on the bull stick 13 for being threaded in 2 bottom of centrifugal barrel.Bull stick is rotated when needing fluid injection to be made
It is suitable for reading against liquid storage area to obtain liquid injection pipe.
After water at low temperature centrifugation rotation, top water is low below the temperature ratio above such cavity for lower section water, this
Sample is because try the different freezing point of liquid in pipe, so that the test tube liquid of centrifugation layering is apparent.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of clinical laboratory eccentric centrifugal device, including pedestal, it is fixed above pedestal and open-topped centrifugation
The open-topped capping of bucket, sealing centrifugal barrel, the first motor being fixedly arranged in capping and the cuvette cartridge being set in centrifugal barrel
Clamp device, the motor shaft of the first motor run through the capping, and the motor shaft of the first motor passes through bearing and the envelope
Lid connection, the test tube clamping device are connected to the lower end of motor shaft, it is characterised in that: are equipped in the centrifugal barrel for accommodating
The cavity of test tube clamping device, it is round table-like that the cavity is that bottom is big, opening is small, and the cavity includes two coaxial appearances
Chamber, region forms cyclic annular liquid storage area between two cavities, and the annular oral area of liquid storage area is equipped with corresponding capping, the liquid storage
Water at low temperature is marked in area, cavity bottom axis connection is in the second motor of centrifugal barrel bottom.
2. a kind of clinical laboratory eccentric centrifugal device according to claim 1, which is characterized in that the cuvette cartridge clamps
It sets including rotary shaft, test tube mounting disc, the rotary shaft is fixedly connected with the motor shaft of the first motor, the test tube installation
Disk is fixedly installed in the rotary shaft, is uniformly distributed with the test tube installation of two layers of circular ring shape distribution in the test tube mounting disc along the circumference
Hole, the test tube mounting hole of outer layer are evenly arranged with 10-16, and the test tube mounting hole of internal layer is evenly arranged with 6-10
It is a.
3. a kind of clinical laboratory eccentric centrifugal device according to claim 2, which is characterized in that second motor with
The rotation direction of the first motor is consistent.
4. a kind of clinical laboratory eccentric centrifugal device according to claim 2, which is characterized in that the test tube mounting hole
It is tilted to rotary shaft side.
5. a kind of clinical laboratory eccentric centrifugal device according to claim 4, which is characterized in that the test tube mounting hole
Tilt angle is 30 °.
6. a kind of clinical laboratory eccentric centrifugal device according to any one of claims 2 to 5, which is characterized in that described
Test tube inner wall of the hole installing is equipped with one layer of rubber pad.
7. a kind of clinical laboratory eccentric centrifugal device according to claim 6, which is characterized in that the centrifugal barrel side
Equipped with the liquid injection pipe for running through centrifugal barrel.
8. a kind of clinical laboratory eccentric centrifugal device according to claim 7, which is characterized in that the fluid injection tube grip
In on the bull stick for being threaded in centrifugal barrel bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710144431.9A CN106861931B (en) | 2017-03-13 | 2017-03-13 | A kind of clinical laboratory's eccentric centrifugal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710144431.9A CN106861931B (en) | 2017-03-13 | 2017-03-13 | A kind of clinical laboratory's eccentric centrifugal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106861931A CN106861931A (en) | 2017-06-20 |
| CN106861931B true CN106861931B (en) | 2019-04-05 |
Family
ID=59170189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710144431.9A Expired - Fee Related CN106861931B (en) | 2017-03-13 | 2017-03-13 | A kind of clinical laboratory's eccentric centrifugal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106861931B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1524726A (en) * | 1974-11-29 | 1978-09-13 | Hoffmann La Roche | Unit for unse in optical analysis |
| EP0455876A3 (en) * | 1990-05-05 | 1992-02-26 | Heraeus Sepatech Gmbh | Laboratory centrifuge |
| DE19501105A1 (en) * | 1995-01-17 | 1996-07-18 | Hettich Andreas | Arrangement for controlling the temperature of centrifuge rotors |
| DE102006019642A1 (en) * | 2005-04-28 | 2006-11-02 | Martin Christ Gefriertrocknungsanlagen Gmbh | Apparatus for concentrating solutions in rotation vacuum concentrators using sensors in the chamber radio linked to an external control |
| CN202366795U (en) * | 2011-12-26 | 2012-08-08 | 天津市东丽区疾病预防控制中心 | Fat centrifuge |
| CN204866221U (en) * | 2015-06-23 | 2015-12-16 | 大连海洋大学 | Deoiling device of oil absorption material |
| CN205020251U (en) * | 2015-09-28 | 2016-02-10 | 康喆 | Small -size crude oil dehydration centrifugal separator |
| CN105797874A (en) * | 2016-05-14 | 2016-07-27 | 刘海明 | Movable centrifugal device used for clinical laboratory |
| CN205731668U (en) * | 2016-05-16 | 2016-11-30 | 江西培康营养科技有限公司 | A kind of Fat centrifugal machine |
| CN205797505U (en) * | 2016-03-31 | 2016-12-14 | 孙长岗 | A kind of constant temperature medicine separator |
-
2017
- 2017-03-13 CN CN201710144431.9A patent/CN106861931B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1524726A (en) * | 1974-11-29 | 1978-09-13 | Hoffmann La Roche | Unit for unse in optical analysis |
| EP0455876A3 (en) * | 1990-05-05 | 1992-02-26 | Heraeus Sepatech Gmbh | Laboratory centrifuge |
| DE19501105A1 (en) * | 1995-01-17 | 1996-07-18 | Hettich Andreas | Arrangement for controlling the temperature of centrifuge rotors |
| DE102006019642A1 (en) * | 2005-04-28 | 2006-11-02 | Martin Christ Gefriertrocknungsanlagen Gmbh | Apparatus for concentrating solutions in rotation vacuum concentrators using sensors in the chamber radio linked to an external control |
| CN202366795U (en) * | 2011-12-26 | 2012-08-08 | 天津市东丽区疾病预防控制中心 | Fat centrifuge |
| CN204866221U (en) * | 2015-06-23 | 2015-12-16 | 大连海洋大学 | Deoiling device of oil absorption material |
| CN205020251U (en) * | 2015-09-28 | 2016-02-10 | 康喆 | Small -size crude oil dehydration centrifugal separator |
| CN205797505U (en) * | 2016-03-31 | 2016-12-14 | 孙长岗 | A kind of constant temperature medicine separator |
| CN105797874A (en) * | 2016-05-14 | 2016-07-27 | 刘海明 | Movable centrifugal device used for clinical laboratory |
| CN205731668U (en) * | 2016-05-16 | 2016-11-30 | 江西培康营养科技有限公司 | A kind of Fat centrifugal machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106861931A (en) | 2017-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205374474U (en) | Reagent kit | |
| CN212143071U (en) | Clinical laboratory's blood centrifugal device | |
| CN106861931B (en) | A kind of clinical laboratory's eccentric centrifugal device | |
| CN105797874A (en) | Movable centrifugal device used for clinical laboratory | |
| CN205056263U (en) | Clinical laboratory uses centrifugal device | |
| CN210803451U (en) | Water sample stirring device | |
| CN106269302A (en) | Cell centrifugation extraction machine is used in a kind of experiment | |
| CN107794683A (en) | Rotary drum washing machine | |
| CN207231559U (en) | A kind of water flow sensing unit | |
| CN205933798U (en) | Automatic mixing draws appearance | |
| CN108365159A (en) | Horizon battery acid filling method | |
| CN204572400U (en) | Pump head component and there is its micro pump | |
| CN108356956A (en) | A kind of ceramic withdrawal device | |
| CN204638371U (en) | The quick blood sample centrifuge of a kind of flat type autobalance | |
| CN209049042U (en) | A kind of vacuum freeze drying centrifuge concentrator | |
| CN207018255U (en) | A kind of pump head structure of canned motor pump | |
| CN208081932U (en) | A kind of aquatic production of medical disinfecting is with subtracting bulb apparatus | |
| CN208968909U (en) | A kind of serum separating device | |
| CN210159792U (en) | Test tube centrifugal device | |
| CN216296037U (en) | Solid phase micro-extraction detection device for marine solution | |
| CN216419809U (en) | A mix centrifuge for biological sample detects | |
| CN208858935U (en) | Spindle machine sealing structure | |
| CN202146826U (en) | Centrifugal machine | |
| CN218422940U (en) | Centrifuge tube rack | |
| CN220969509U (en) | Waterproof structure of refrigerated centrifuge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20190405 |