CN109046801A - A kind of differential centrifugation equipment for blood layering - Google Patents
A kind of differential centrifugation equipment for blood layering Download PDFInfo
- Publication number
- CN109046801A CN109046801A CN201810802746.2A CN201810802746A CN109046801A CN 109046801 A CN109046801 A CN 109046801A CN 201810802746 A CN201810802746 A CN 201810802746A CN 109046801 A CN109046801 A CN 109046801A
- Authority
- CN
- China
- Prior art keywords
- shell
- block
- test tube
- fixed block
- blood
- 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.)
- Pending
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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
Abstract
The invention discloses a kind of differential centrifugation equipment for blood layering, including shell, the bottom end of shell is fixedly installed with pedestal, and the upper end of shell is rotatably connected to cover board, it is fixedly connected on front side of the upper surface of shell and inhales ferromagnetic, and the front surface insertion of shell is provided with control switch, and the lower end of cover board is provided with iron block close to ferromagnetic top is inhaled, the side of shell is provided with cleft hand, and the rear side of shell is provided with power supply line at bottom position.The present invention is by being provided with pearl cotton, the resonance caused by test tube when carrying out the work of blood zonal centrifugation of centrifugation motor can be reduced, provided with cleft hand, when user does not need when shell, power cord wrap processing can be placed on cleft hand, improve aesthetics, it is used convenient for next time, it is ferromagnetic provided with iron block and suction, it is fixed convenient for position of the user to cover and housing, guarantees that the test tube in placed layer carries out normal centrifugal work.
Description
Technical field
The present invention relates to centrifugation apparatus technical field more particularly to a kind of differential centrifugation equipment for blood layering.
Background technique
Differential centrifugation is mainly that the method that centrifugal speed is gradually increased is taken to separate different size of organelle, starting from
Heart speed is lower, and biggish particle is allowed to be deposited to tube bottom, and small particle is still suspended in supernatant, collect precipitating, use instead compared with
High centrifugal speed centrifuged suspension, lesser particle is settled, and so on, achieve the purpose that separate different size particle.
But structure is complicated for centrifugation apparatus currently on the market, and has a single function, and is not provided with pearl cotton, not can be reduced from
Electrocardiograph resonates caused by test tube in centrifugal work, is not provided with cleft hand, and the person of being not convenient to use is wound power supply line
It is placed, is not provided with iron block and suction is ferromagnetic, cover board is fixed in the person of being not convenient to use, it cannot be guaranteed that centrifugal work is just
Often carry out.
Summary of the invention
The present invention provides a kind of differential centrifugation equipment for blood layering, can effectively solve to mention in above-mentioned background technique
Out the problem of.
To achieve the goals above, present invention employs following technical solutions: a kind of differential centrifugation for blood layering
Equipment, including shell, the bottom end of the shell is fixedly installed with pedestal, and the upper end of shell is rotatably connected to cover board, the shell
It is fixedly connected on front side of the upper surface of body and inhales ferromagnetic, and the front surface insertion of shell is provided with control switch, under the cover board
End is provided with iron block close to ferromagnetic top is inhaled, and the side of the shell is provided with cleft hand, and the rear side of shell is close to bottom end position
The place of setting is provided with power supply line, and the inner bottom of the shell is provided with centrifugation motor, and the inside of shell is close to centrifugation motor
Top is provided with placed layer, and the inner wall of the placed layer is provided with pearl cotton, and the pearl cotton is internally provided with cuvette groove, institute
That states cuvette groove is internally provided with test tube.
As a preferred technical solution of the present invention, the cleft hand includes link block, threaded rod, the first fixed block, side
Plate, the second fixed block, reset spring, third fixed block, the upper end of the cleft hand are provided with link block, the upper table of the link block
Face is provided with threaded rod, and the side of link block is provided with the first fixed block, and the lower end of first fixed block is provided with side plate,
The side of the side plate is fixedly connected with reset spring, and the upper end of the reset spring is provided with third by the side of proximal panel and consolidates
Determine block, the second fixed block is provided with below the threaded rod.
As a preferred technical solution of the present invention, the lower end of second fixed block is connected with motion bar, and second
Fixed block and third fixed block are rotatablely connected by motion bar and shaft, and the link block is internally provided with threaded hole, and even
It connects block and is threadably secured with threaded rod and is connect.
As a preferred technical solution of the present invention, the cover board and shell by iron block and inhale ferromagnetic magnetic attraction
It is fixedly connected.
As a preferred technical solution of the present invention, the bore of the cuvette groove is slightly larger than the bore of test tube, the examination
The inside of pipe is equipped with blood, and the suitable for reading of test tube is provided with test tube plug.
As a preferred technical solution of the present invention, the side of the centrifugation motor is provided with fixed frame, and is centrifuged electricity
Machine is fixedly connected with shell by fixed frame.
Compared with prior art, the present invention provides a kind of differential centrifugation equipment for blood layering, having following has
Beneficial effect:
1, the present invention can reduce centrifugation motor when carrying out the work of blood zonal centrifugation to examination by being provided with pearl cotton
It resonates caused by pipe, guarantees that test tube will not be crushed, avoiding invisible spectro blood, there is a phenomenon where leak outside.
2, the present invention when user does not need when shell, can be handled power cord wrap by being provided with cleft hand
It is placed on cleft hand, improves aesthetics, used convenient for next time.
3, the present invention is ferromagnetic by being provided with iron block and suction, is fixed convenient for position of the user to cover and housing,
Guarantee that the test tube in placed layer carries out normal centrifugal work.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the mounting structure schematic diagram of present invention centrifugation motor；
Fig. 3 is the structural schematic diagram of cleft hand of the present invention.
In figure: 1, shell；2, pedestal；3, control switch；4, power supply line；5, cleft hand；51, link block；52, threaded rod；53,
First fixed block；54, side plate；55, the second fixed block；56, reset spring；57, third fixed block；6, cover board；7, iron block；8, it inhales
It is ferromagnetic；9, it is centrifuged motor；10, placed layer；11, pearl cotton；12, cuvette groove；13, test tube.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment: referring to Fig.1-3, the present invention provides a kind of technical solution, and a kind of differential centrifugation for blood layering is set
It is standby, including shell 1, the bottom end of shell 1 is fixedly installed with pedestal 2, and the upper end of shell 1 is rotatably connected to cover board 6, shell 1
Suction ferromagnetic 8 is fixedly connected on front side of upper surface, and the front surface insertion of shell 1 is provided with control switch 3, the lower end of cover board 6 is leaned on
The top for closely inhaling ferromagnetic 8 is provided with iron block 7, and the side of shell 1 is provided with cleft hand 5, and the rear side of shell 1 is at bottom position
It is provided with power supply line 4, the inner bottom of shell 1 is provided with centrifugation motor 9, and the inside of shell 1 is close to the top of centrifugation motor 9
It is provided with placed layer 10, the inner wall of placed layer 10 is provided with pearl cotton 11, and pearl cotton 11 is internally provided with cuvette groove 12, test tube
Slot 12 is internally provided with test tube 13.
For the ease of the normal work of cleft hand 5, in the present embodiment, it is preferred that cleft hand 5 includes link block 51, threaded rod 52, the
One fixed block 53, side plate 54, the second fixed block 55, reset spring 56, third fixed block 57, the upper end of cleft hand 5 is provided with connection
Block 51, the upper surface of link block 51 is provided with threaded rod 52, and the side of link block 51 is provided with the first fixed block 53, and first is solid
The lower end for determining block 53 is provided with side plate 54, and the side of side plate 54 is fixedly connected with reset spring 56, and the upper end of reset spring 56 is leaned on
The side of proximal panel 54 is provided with third fixed block 57, and the lower section of threaded rod 52 is provided with the second fixed block 55.
The opening and closing for adjusting cleft hand 5 by threaded rod 52 for the ease of user, in the present embodiment, it is preferred that second is fixed
The lower end of block 55 is connected with motion bar, and the second fixed block 55 is rotatablely connected with third fixed block 57 by motion bar and shaft,
Link block 51 is internally provided with threaded hole, and link block 51 is threadably secured with threaded rod 52 and connect.
For the ease of fixed cover board 6 and shell 1, in the present embodiment, it is preferred that cover board 6 and shell 1 by iron block 7 and are inhaled
Ferromagnetic 8 magnetic attraction is fixedly connected.
It is placed in cuvette groove 12 for the ease of test tube 13, in the present embodiment, it is preferred that the bore of cuvette groove 12 is slightly larger than
The inside of the bore of test tube 13, test tube 13 is equipped with blood, and the suitable for reading of test tube 13 is provided with test tube plug.
For the ease of being centrifuged 9 smooth working of motor, in the present embodiment, it is preferred that the side of centrifugation motor 9 is provided with fixation
Frame, and be centrifuged motor 9 and be fixedly connected with shell 1 by fixed frame.
Centrifugation motor 9 in the present invention is a kind of high-speed motor, when being centrifuged the energization of motor 9, is driven and is put by shaft
The rotation of layer 10 is set, realizes the process of differential centrifugation.
Pearl cotton 11 in the present invention is to generate countless independent air bubbles through physical blowing by low density polyethylene (LDPE) rouge to constitute,
Overcome common foamed glue it is frangible, deformation, restorative difference disadvantage.
The principle of the present invention and process for using, for the ease of reducing centrifugation motor 9 at work to the examination on placed layer 10
Pipe 13 causes to resonate, and pearl cotton 11 is arranged in the inner wall of centrifugation motor 9, when being centrifuged motor 9 at work, pearl cotton 11 can subtract
Centrifugation motor 9 resonates when carrying out the work of blood zonal centrifugation to caused by test tube 13 less, guarantees that test tube 13 will not be crushed,
Avoid the blood in test tube 13 there is a phenomenon where leaking outside, convenient for being normally carried out for blood stratified operation, in addition, in the upper of shell 1
Surface front side is fixedly connected with suction ferromagnetic 8, and the lower end of cover board 6 is provided with iron block 7, iron block 7 and suction iron close to the top for inhaling ferromagnetic 8
Magnetic 8 can be fixed the position of cover board 6 and shell 1 convenient for user, guarantee that the test tube 13 in placed layer 10 carries out normally
Centrifugal work, the side of shell 1 is provided with cleft hand 5, the power supply line 4 on shell 1 can wind processing after be placed on cleft hand 5
On, aesthetics is improved, is used convenient for next time, when using cleft hand 5, turns threaded rod 52 upward, at this moment 5 overall shrinkage of cleft hand, court
Under turn threaded rod 52, cleft hand 5 is whole to be opened, and is used convenient for user's power supply line 4 of taking.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of differential centrifugation equipment for blood layering, including shell (1), it is characterised in that:
The bottom end of the shell (1) is fixedly installed with pedestal (2), and the upper end of shell (1) is rotatably connected to cover board (6), described
It is fixedly connected on front side of the upper surface of shell (1) and inhales ferromagnetic (8), and the front surface insertion of shell (1) is provided with control switch
(3), the lower end of the cover board (6) is provided with iron block (7) above suction ferromagnetic (8)；
The side of the shell (1) is provided with cleft hand (5), and the rear side of shell (1) is provided with power supply line at bottom position
(4), the inner bottom of the shell (1) is provided with centrifugation motor (9), and the inside of shell (1) is close to the upper of centrifugation motor (9)
Side is provided with placed layer (10), and the inner wall of the placed layer (10) is provided with pearl cotton (11), the inside of the pearl cotton (11)
It is provided with cuvette groove (12), the cuvette groove (12) is internally provided with test tube (13).
2. a kind of differential centrifugation equipment for blood layering according to claim 1, which is characterized in that the cleft hand
It (5) include link block (51), threaded rod (52), the first fixed block (53), side plate (54), the second fixed block (55), reset spring
(56), the upper end of third fixed block (57), the cleft hand (5) is provided with link block (51), the upper surface of the link block (51)
It is provided with threaded rod (52), and the side of link block (51) is provided with the first fixed block (53), first fixed block (53)
Lower end is provided with side plate (54), and the side of the side plate (54) is fixedly connected with reset spring (56), the reset spring (56)
Upper end be provided with third fixed block (57) by the side of proximal panel (54), it is solid that second is provided with below the threaded rod (52)
Determine block (55).
3. a kind of differential centrifugation equipment for blood layering according to claim 2, which is characterized in that described second is solid
The lower end for determining block (55) is connected with motion bar, and the second fixed block (55) and third fixed block (57) are turned by motion bar and shaft
Dynamic connection, the link block (51) is internally provided with threaded hole, and link block (51) is threadably secured with threaded rod (52)
Connection.
4. a kind of differential centrifugation equipment for blood layering according to claim 1, which is characterized in that the cover board
(6) it is fixedly connected by iron block (7) with the magnetic attraction for inhaling ferromagnetic (8) with shell (1).
5. a kind of differential centrifugation equipment for blood layering according to claim 1, which is characterized in that the cuvette groove
(12) bore is slightly larger than the bore of test tube (13), and the inside of the test tube (13) is equipped with blood, and suitable for reading the setting of test tube (13)
It is equipped with test tube plug.
6. a kind of differential centrifugation equipment for blood layering according to claim 1, which is characterized in that the centrifugation electricity
The side of machine (9) is provided with fixed frame, and is centrifuged motor (9) and is fixedly connected with shell (1) by fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802746.2A CN109046801A (en) | 2018-07-20 | 2018-07-20 | A kind of differential centrifugation equipment for blood layering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802746.2A CN109046801A (en) | 2018-07-20 | 2018-07-20 | A kind of differential centrifugation equipment for blood layering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109046801A true CN109046801A (en) | 2018-12-21 |
Family
ID=64817654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810802746.2A Pending CN109046801A (en) | 2018-07-20 | 2018-07-20 | A kind of differential centrifugation equipment for blood layering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109046801A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4464161A (en) * | 1982-02-19 | 1984-08-07 | Kabushiki Kaisha Kubota Seisakusho | Safety device for centrifugal separators |
| US5665047A (en) * | 1996-10-04 | 1997-09-09 | Technical Research Associates, Inc. | Multiple function centrifuge apparatus with index plate and method |
| CN103605087A (en) * | 2013-11-25 | 2014-02-26 | 中国科学院上海微系统与信息技术研究所 | Modular superconductivity electronic equipment pod compact in structure |
| KR20140062830A (en) * | 2012-11-15 | 2014-05-26 | 한일과학산업 주식회사 | Centrifuge having shaker |
| CN104787497A (en) * | 2015-04-07 | 2015-07-22 | 浙江联鑫板材科技有限公司 | Covering device for finished galvanized steel coils |
| CN205333643U (en) * | 2016-02-01 | 2016-06-22 | 黄河科技学院 | Enzyme linked immunoreaction reagent kit |
| CN107284902A (en) * | 2017-08-14 | 2017-10-24 | 佛山市广协环保科技有限公司 | A kind of detachable household environment-friend dustbin of pedal |
| CN107552249A (en) * | 2017-09-07 | 2018-01-09 | 重庆开奇科技发展有限公司 | A kind of centrifuge for preventing from splashing |
| CN207078906U (en) * | 2017-07-22 | 2018-03-09 | 江苏省江阴中等专业学校 | New positive and negative integral type three-jaw suspension hook |
| CN108943793A (en) * | 2018-05-31 | 2018-12-07 | 张天才 | A kind of good band die type hydraulic press of novel damping cushion performance |
-
2018
- 2018-07-20 CN CN201810802746.2A patent/CN109046801A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4464161A (en) * | 1982-02-19 | 1984-08-07 | Kabushiki Kaisha Kubota Seisakusho | Safety device for centrifugal separators |
| US5665047A (en) * | 1996-10-04 | 1997-09-09 | Technical Research Associates, Inc. | Multiple function centrifuge apparatus with index plate and method |
| KR20140062830A (en) * | 2012-11-15 | 2014-05-26 | 한일과학산업 주식회사 | Centrifuge having shaker |
| CN103605087A (en) * | 2013-11-25 | 2014-02-26 | 中国科学院上海微系统与信息技术研究所 | Modular superconductivity electronic equipment pod compact in structure |
| CN104787497A (en) * | 2015-04-07 | 2015-07-22 | 浙江联鑫板材科技有限公司 | Covering device for finished galvanized steel coils |
| CN205333643U (en) * | 2016-02-01 | 2016-06-22 | 黄河科技学院 | Enzyme linked immunoreaction reagent kit |
| CN207078906U (en) * | 2017-07-22 | 2018-03-09 | 江苏省江阴中等专业学校 | New positive and negative integral type three-jaw suspension hook |
| CN107284902A (en) * | 2017-08-14 | 2017-10-24 | 佛山市广协环保科技有限公司 | A kind of detachable household environment-friend dustbin of pedal |
| CN107552249A (en) * | 2017-09-07 | 2018-01-09 | 重庆开奇科技发展有限公司 | A kind of centrifuge for preventing from splashing |
| CN108943793A (en) * | 2018-05-31 | 2018-12-07 | 张天才 | A kind of good band die type hydraulic press of novel damping cushion performance |
Non-Patent Citations (1)
| Title |
|---|
| 张钦辉: "《临床输血学》", 31 December 2000, 上海科学技术出版社 * |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |