CN108525864B - Quantitative control formula centrifugation detection device - Google Patents
Quantitative control formula centrifugation detection device Download PDFInfo
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- CN108525864B CN108525864B CN201810224742.0A CN201810224742A CN108525864B CN 108525864 B CN108525864 B CN 108525864B CN 201810224742 A CN201810224742 A CN 201810224742A CN 108525864 B CN108525864 B CN 108525864B
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- centrifugal
- cylinder
- installation
- positioning
- mounting
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
- B04B2011/046—Loading, unloading, manipulating sample containers
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- Centrifugal Separators (AREA)
Abstract
The invention discloses a quantitative control type centrifugal detection device, which comprises a cambered surface centrifugal installation cylinder, wherein a motor installation cylinder is vertically and upwards arranged at the middle position of the lower end of the cambered surface centrifugal installation cylinder, a centrifugal motor is vertically embedded in the middle position inside the motor installation cylinder, a centrifugal rotating shaft is arranged at the middle position of the upper end of the centrifugal motor and vertically and upwards extends out of the motor installation cylinder, a centrifugal installation disc is concentrically and horizontally arranged at the upper end of the centrifugal rotating shaft, a plurality of centrifugal installation frames are horizontally arranged outwards at equal angles of the centrifugal installation disc, a positioning installation ring is vertically and upwards arranged at the upper end of the cambered surface centrifugal installation cylinder, and a positioning feeding structure is horizontally arranged above the positioning installation ring.
Description
Technical Field
The invention relates to detection equipment, in particular to a quantitative control type centrifugal detection device.
Background
The centrifugal detection equipment is a machine for separating liquid from solid particles or components in a mixture of liquid and liquid by using centrifugal force, and is mainly used for separating the solid particles from the liquid in suspension, or separating two liquids which have different densities and are not mutually soluble in emulsion, and can also be used for discharging the liquid in wet solids.
In order to solve the problems, the invention provides the centrifugal device, solves the problems of low efficiency, poor precision, time-consuming filling and the like caused by manual filling of the currently used centrifugal device, solves the problems of complex use, low efficiency and the like caused by the fact that the accurately filling structure of the currently used centrifugal device is a split structure and needs transferring in use, and improves the detection result and device safety caused by the fact that the mounting structure is unstable and difficult to mount, and the centrifugal device has the advantages of compact structural design, simplicity and convenience in mounting and adjusting, good interchangeability, simplified flow, accurate samples, high detection efficiency, good quality and the like.
Disclosure of Invention
The present invention is directed to a quantitative control type centrifugal detection device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a quantitative control type centrifugal detection device comprises a cambered surface centrifugal installation cylinder, wherein a motor installation cylinder is vertically and upwards arranged at the middle position of the lower end of the cambered surface centrifugal installation cylinder, a centrifugal motor is vertically embedded at the middle position inside the motor installation cylinder, a centrifugal rotating shaft is vertically and upwards extended out of the motor installation cylinder at the middle position of the upper end of the centrifugal motor, a centrifugal installation disc is concentrically and horizontally arranged at the upper end of the centrifugal rotating shaft, a plurality of centrifugal installation frames are horizontally arranged outwards at equal angles of the centrifugal installation disc, loading balance plates are horizontally arranged at equal intervals through the rotating shaft penetrating through the centrifugal installation frames from front to back, a positioning installation ring is vertically and upwards arranged at the upper end of the cambered surface centrifugal installation cylinder, a positioning feeding structure is horizontally arranged above the positioning installation ring, the positioning feeding structure comprises a feeding installation ring, and a plurality of positioning columns are arranged at equal angles of the lower end of the feeding, the inside horizontal filling of feeding collar is provided with the sponge mounting panel, and the vertical rotation support column that is provided with downwards of intermediate position of sponge mounting panel, the vertical location draft tube that runs through of intermediate position that the sponge mounting panel all cooperated loading balance board, and the upper end of feeding collar is provided with cambered surface feed liquor mounting disc, and the lower extreme cooperation feeding collar of cambered surface feed liquor mounting disc wait the angle and be provided with a plurality of location erection columns, and the inside of cambered surface feed liquor mounting disc is inlayed and is provided with reposition of redundant personnel feed liquor structure, reposition of redundant personnel feed liquor structure includes that cambered surface feed liquor mounting disc upper end level is inlayed the stock solution unhurried a section.
As a further scheme of the invention: the lower end edge of the cambered surface centrifugal installation cylinder is provided with a plurality of supporting installation columns in an equal-angle arrangement mode, and the lower ends of the supporting installation columns are horizontally covered with rubber anti-slip pads.
As a further scheme of the invention: and the middle position of the upper side of the outer end of the centrifugal mounting frame is horizontally provided with a positioning plate.
As a further scheme of the invention: the lower extreme cooperation motor installation section of thick bamboo of cambered surface centrifugal installation section of thick bamboo evenly runs through downwards and is provided with a plurality of water conservancy diversion holes, and the upper end cooperation rotation support column of centrifugal mounting disc is provided with and stabilizes the rotation section of thick bamboo, and the lower extreme cooperation of rotation support column is stabilized the rotation section of thick bamboo and is partly inlayed and be provided with the support ball axle.
As a further scheme of the invention: the lower half section of location draft tube all inlays and is provided with the electromagnetic flow control valve, and the inside level of sponge mounting panel of rotation support column upper end is inlayed and is provided with the battery, and the right-hand member of battery is inlayed and is provided with the controller.
As a further scheme of the invention: the middle position of loading the balance plate vertically runs through and is provided with the test tube, and loads the balance plate cooperation test tube and be provided with spacing loading cover.
As a still further scheme of the invention: the upper end of the liquid storage slow flow cylinder stretches out of the cambered surface liquid inlet mounting disc to be provided with a liquid inlet hopper, and the lower end of the edge of the liquid storage slow flow cylinder is matched with the cambered surface liquid inlet mounting disc to vertically and downwards arrange the positioning liquid inlet pipes at equal intervals.
Compared with the prior art, the invention has the beneficial effects that: the problems of low efficiency, poor precision, time-consuming filling and the like caused by manual filling of the currently used centrifugal equipment are solved, the problems of complex use, low efficiency and the like caused by the fact that the accurate filling structure of the currently used centrifugal equipment is a split structure and needs transferring in use are solved, the problem that the currently used centrifugal equipment is jumped in centrifugal detection to influence a detection result and equipment safety caused by unstable installation structure and difficult installation is solved, and the centrifugal equipment has the advantages of compact structural design, simplicity and convenience in installation and adjustment, good interchangeability, simplified flow, accurate sample, high detection efficiency, good quality and the like.
Drawings
FIG. 1 is a schematic structural diagram of a quantitative control type centrifugal detection device.
Fig. 2 is a schematic structural diagram of a centrifugal mounting frame in a quantitative control type centrifugal detection device.
FIG. 3 is a partial schematic view of a positioning and feeding structure of a quantitative control type centrifugal testing device.
FIG. 4 is a schematic structural diagram of a fractional liquid inlet structure of a quantitative control type centrifugal detection device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, a quantitatively controlled centrifugal detection apparatus includes a cambered centrifugal mounting cylinder 7, a plurality of support mounting posts 6 are disposed at equal angles on the lower end edge of the cambered centrifugal mounting cylinder 7, rubber anti-slip pads are horizontally covered on the lower ends of the support mounting posts 6, a motor mounting cylinder 2 is vertically and upwardly disposed at the middle position of the lower end of the cambered centrifugal mounting cylinder 7, a centrifugal motor 1 is vertically embedded at the middle position inside the motor mounting cylinder 2, a centrifugal rotating shaft is vertically and upwardly extended from the motor mounting cylinder 2 at the middle position of the upper end of the centrifugal motor 1, a centrifugal mounting disc 24 is concentrically and horizontally disposed at the upper end of the centrifugal rotating shaft, a plurality of flow guide holes 3 are uniformly and downwardly arranged at the lower end of the cambered centrifugal mounting cylinder 7 in cooperation with the motor mounting cylinder 2, a stabilizing rotating cylinder 23 is disposed at the upper end of the centrifugal mounting disc, and the lower end of the rotating support column 17 is matched with the stable rotating cylinder 23 and is provided with a support ball shaft in a semi-embedded manner, a plurality of centrifugal mounting frames 8 are horizontally arranged outwards at equal angles of the centrifugal mounting disc 24, the middle positions of the upper sides of the outer ends of the centrifugal mounting frames 8 are all horizontally provided with positioning plates 26, the inner parts of the centrifugal mounting frames 8 are horizontally provided with loading balance plates 4 at equal intervals through rotating shafts penetrating from front to back, the middle positions of the loading balance plates 4 are vertically penetrated with test tubes 5, the loading balance plates 4 are matched with the test tubes and are provided with limiting loading sleeves 25, the upper end of the cambered surface centrifugal mounting cylinder 7 is vertically upwards provided with a positioning mounting ring 9, the upper part of the positioning mounting ring 9 is horizontally provided with a positioning feeding structure, the positioning feeding structure comprises a feeding mounting ring 12, and the lower end of the feeding mounting ring 12 is, the sponge mounting plate 13 is horizontally filled in the feeding mounting ring 12, the rotating support column 17 is vertically and downwards arranged at the middle position of the sponge mounting plate 13, the sponge mounting plate 13 is vertically and downwards provided with a positioning guide cylinder 15 in a penetrating manner in a matching manner with the middle position of the loading balance plate 4, the electromagnetic flow control valve 22 is embedded in the lower half section of the positioning guide cylinder 15, the storage battery 20 is horizontally embedded in the sponge mounting plate 13 at the upper end of the rotating support column 17, the controller 21 is embedded at the right end of the storage battery 20, the cambered surface liquid inlet mounting disc 14 is arranged at the upper end of the feeding mounting ring 12, the lower end of the cambered surface liquid inlet mounting disc 14 is provided with a plurality of positioning mounting columns 11 at equal angles in a matching manner with the feeding mounting ring 12, the shunting liquid inlet structure is embedded in the cambered surface liquid inlet mounting disc 14, and the shunting liquid inlet structure, the upper end of the liquid storage slow flow cylinder 18 extends out of the cambered surface liquid inlet mounting disc 14 to be provided with a liquid inlet hopper 19, and the edge of the liquid storage slow flow cylinder 18 is matched with the lower end of the cambered surface liquid inlet mounting disc 14 to be vertically and downwards provided with positioning liquid inlet pipes 16 at equal intervals in a matched mode with the positioning guide cylinder 15.
The working principle of the invention is as follows: through the positioning of the positioning plate 26, the centrifugal motor 1 is controlled to be electrically driven to drive the centrifugal mounting disc 24 to change the rotation angle, so that the centrifugal mounting disc 24 is reset, the feeding mounting ring 12 is installed at the upper end of the cambered surface centrifugal mounting cylinder 7, liquid to be centrifugally detected is poured into the liquid inlet hopper 19, the liquid to be centrifugally detected is guided into the positioning guide cylinder 15 through the liquid storage slow flow cylinder 18 and the positioning liquid inlet pipe 16 through the flow dividing and inlet structure, the amount of the liquid entering the corresponding test tube 5 is accurately controlled by controlling the positioning guide cylinder 15 and the electromagnetic control flow valve 22 at the lower end of the positioning guide cylinder 15, then the centrifugal motor 1 is started to drive the centrifugal mounting disc 24 and the test tubes 5 arranged on the centrifugal mounting disc to centrifugally rotate, the simultaneous centrifugal experiment of a large number of samples is completed, the problems of low efficiency, poor precision, time consumption and the like caused by manual filling are solved, and the currently used centrifugal device, the accurate filling structure is a split structure, so that the problems of complex use, low efficiency and the like caused by transshipment in use are solved, the problems of unstable installation structure and difficult installation of the existing centrifugal equipment are solved, the jump in centrifugal detection is caused, and the detection result and the equipment safety are influenced, so that the invention has the advantages of compact structural design, simple and convenient installation and adjustment, good interchangeability, simplified flow, accurate sample, high detection efficiency, good quality and the like.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A quantitative control type centrifugal detection device comprises a cambered surface centrifugal installation cylinder (7) and is characterized in that a motor installation cylinder (2) is vertically and upwards arranged at the middle position of the lower end of the cambered surface centrifugal installation cylinder (7), a centrifugal motor (1) is vertically embedded at the middle position inside the motor installation cylinder (2), a centrifugal rotating shaft is arranged at the middle position of the upper end of the centrifugal motor (1) and vertically and upwards extends out of the motor installation cylinder (2), a centrifugal installation disc (24) is concentrically and horizontally arranged at the upper end of the centrifugal rotating shaft, a plurality of centrifugal installation frames (8) are horizontally arranged outwards at equal angles of the centrifugal installation disc (24), loading balance plates (4) are horizontally arranged at equal intervals in the internal horizontal direction of the centrifugal installation frames (8) through rotating shafts which are arranged in a penetrating mode from front to back, and positioning installation rings (9) are vertically and upwards arranged at the upper end of the cambered, a positioning feeding structure is horizontally arranged above the positioning mounting ring (9), the positioning feeding structure comprises a feeding mounting ring (12), the lower end of the feeding mounting ring (12) is matched with the positioning mounting ring (9) to be provided with a plurality of positioning columns (10) at equal angles, the interior of the feeding mounting ring (12) is horizontally filled with a sponge mounting plate (13), the middle position of the sponge mounting plate (13) is vertically provided with a rotating support column (17) downwards, the sponge mounting plate (13) is matched with the middle position of the loading balance plate (4) to vertically penetrate through and downwards to be provided with a positioning guide cylinder (15), the upper end of the feeding mounting ring (12) is provided with a cambered surface liquid inlet mounting disc (14), the lower end of the cambered surface liquid inlet mounting disc (14) is matched with the feeding mounting ring (12) to be provided with a plurality of positioning mounting columns (11) at equal angles, and a shunting liquid inlet structure is, the shunting liquid inlet structure comprises a liquid storage and slow flow cylinder (18) which is horizontally embedded in the upper end of an arc liquid inlet mounting disc (14).
2. The quantitative control type centrifugal detection device according to claim 1, wherein the lower end edge of the cambered centrifugal installation cylinder (7) is provided with a plurality of supporting installation columns (6) at equal angles, and the lower ends of the supporting installation columns (6) are horizontally covered with rubber anti-skid pads.
3. The quantitative control type centrifugal detection device as claimed in claim 1, wherein the centrifugal mounting frame (8) is horizontally provided with a positioning plate (26) at the middle position of the upper side of the outer end.
4. The quantitative control type centrifugal detection device according to claim 1, wherein a plurality of flow guide holes (3) are uniformly formed through the lower end of the cambered surface centrifugal mounting cylinder (7) in a penetrating manner in cooperation with the motor mounting cylinder (2), the stable rotating cylinder (23) is arranged at the upper end of the centrifugal mounting disk (24) in cooperation with the rotating support column (17), and the support ball shaft is arranged at the lower end of the rotating support column (17) in a semi-embedded manner in cooperation with the stable rotating cylinder (23).
5. The quantitative control type centrifugal detection device according to claim 1, wherein the lower half section of the positioning guide cylinder (15) is provided with an electromagnetic flow control valve (22) in an embedded manner, a storage battery (20) is horizontally embedded in the sponge mounting plate (13) at the upper end of the rotating support column (17), and the right end of the storage battery (20) is provided with a controller (21) in an embedded manner.
6. The quantitative control type centrifugal detection device according to claim 1, wherein a test tube (5) is vertically arranged in a penetrating manner at the middle position of the loading balance plate (4), and the loading balance plate (4) is provided with a limit loading sleeve (25) matched with the test tube.
7. The quantitative control type centrifugal detection device according to claim 1, wherein a liquid inlet hopper (19) is arranged at the upper end of the liquid storage and slow flow cylinder (18) extending out of the cambered surface liquid inlet installation disc (14), and a positioning liquid inlet pipe (16) is vertically and downwardly arranged at equal intervals at the edge of the liquid storage and slow flow cylinder (18) matched with the lower end of the cambered surface liquid inlet installation disc (14) matched with the positioning guide cylinder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810224742.0A CN108525864B (en) | 2018-03-19 | 2018-03-19 | Quantitative control formula centrifugation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810224742.0A CN108525864B (en) | 2018-03-19 | 2018-03-19 | Quantitative control formula centrifugation detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108525864A CN108525864A (en) | 2018-09-14 |
| CN108525864B true CN108525864B (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810224742.0A Active CN108525864B (en) | 2018-03-19 | 2018-03-19 | Quantitative control formula centrifugation detection device |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030091473A1 (en) * | 2001-02-08 | 2003-05-15 | Downs Robert Charles | Automated centrifuge and method of using same |
| JP4110454B2 (en) * | 2002-05-17 | 2008-07-02 | 日立工機株式会社 | Cell washing centrifuge |
| GB2388563B (en) * | 2002-05-17 | 2004-05-19 | Hitachi Koki Kk | Bio cell cleaning centrifuge having bio cell cleaning rotor provided with cleaning liquid distributor |
| CN201193997Y (en) * | 2008-04-23 | 2009-02-11 | 珠海市丽拓发展有限公司 | Cellular fluid processing centrifugal device |
| US8556792B2 (en) * | 2009-06-26 | 2013-10-15 | Harvard Bioscience, Inc. | Process and apparatus to automatically refill evaporation apparatus |
| CN204958360U (en) * | 2015-08-26 | 2016-01-13 | 李红娟 | Traditional chinese medicine liquid medicine partial shipment device based on solenoid valve control |
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Effective date of registration: 20200812 Address after: Room 1754, No. 193, south sun Road, Xinchang Town, Pudong New Area, Shanghai, 201314 Applicant after: Shanghai Fujin Biotechnology Co., Ltd Address before: 448000 District five, unit 502, five, Baiyun District passenger transportation center, Dongbao District, Hubei, Jingmen Applicant before: Xu Yongxiang |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A quantitative control centrifugal detection device Effective date of registration: 20210914 Granted publication date: 20200911 Pledgee: Pudong Shanghai technology financing Company limited by guarantee Pledgor: Shanghai Fujin Biotechnology Co., Ltd Registration number: Y2021310000069 |