CN102151510B - Mixing device - Google Patents
Mixing device Download PDFInfo
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- CN102151510B CN102151510B CN 201110037176 CN201110037176A CN102151510B CN 102151510 B CN102151510 B CN 102151510B CN 201110037176 CN201110037176 CN 201110037176 CN 201110037176 A CN201110037176 A CN 201110037176A CN 102151510 B CN102151510 B CN 102151510B
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- mixing
- reaction tube
- locator
- motion control
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Abstract
The invention discloses a mixing device which comprises a bracket (1), wherein a positioner (3) for fixing the upper end of a reaction tube (2), a mixer (4) positioned below the reaction tube and a motion control mechanism (5) for controlling the mixer to move towards the direction away from or contact with the reaction tube are fixed on the bracket; and the mixer is connected with a mixing mechanism provided with a rotary motor (7) through an eccentric structure (6). The invention has the advantages of improving experiment efficiency and automation and effectively releasing labor force. An automatic device is convenient for system integration and formation of devices with more automatic functions on the basis of the invention.
Description
Technical field
The present invention relates to a kind of biochemical test instrument, particularly about a kind of evenly mixing device.
Background technology
A lot of experiments of biochemical research need mix different material in the reaction tube of open or sealing, and this mixing often is accompanied by mechanical movement mixing the different material physical property.This operation needs the hand-held reaction tube of experimenter to accomplish by means of retainer instrument mostly by means of large-scale or small-sized mixing instrument in the laboratory in the use.The blending manner of this semi-automation needs the occasion of long-time mixing or full-automatic operation often inapplicable at some.Along with the development of experimental technique, the full-automation of mixing instrument becomes the new demand of experiment mechanism gradually.
Summary of the invention
Technical problem to be solved by this invention provides a kind of evenly mixing device, the mixing operation that it can the full automatic completion sample of complex reaction pipe.
The present invention addresses the above problem the technical scheme that is adopted: a kind of evenly mixing device; Comprise support; Support be provided with fixation reaction pipe upper end locator, be positioned at the reaction tube below mixing, and control mixing to away from or the haptoreaction tube side to the motion control mechanism that moves, said mixing is connected with the mixing mechanism that is provided with electric rotating machine through eccentric structure.
In the technique scheme; Be provided with electric rotating machine in the mixing mechanism; During this electric rotating machine running, mixing mechanism pivots, and drives the eccentric structure rotation of its connection; And then drive mixing indirectly and in the plane vertical, carry out eccentric motion, and eccentric motion is transferred to reaction tube through mixing with reaction tube.The locator of mixing top can position reaction tube, and the range of movement the during operation of defined reaction pipe mixing.During the mixing operation; Reaction tube one end is fixed on the locator; Reaction tube bottom touches the mixing period of the day from 11 p.m. to 1 a.m of eccentric rotation, and son has been fixed a fixed point and can only have been carried out the quick swing around this fixed point because the reaction tube body is positioned, and can not with coaxial the revolving of mixing.
Further, the electric rotating machine of said mixing mechanism below is provided with pedestal; And, the middle cardiac prominence axle of said mixing mechanism through the electric rotating machine upper surface and eccentric structure lower surface chimeric connection of center shrinkage pool, the epirelief axle that said eccentric structure passes through the disalignment is connected with the axle center shrinkage pool of the sub-lower surface of mixing.
Pedestal is set below electric rotating machine, and in the time of can making the electric rotating machine running, the sub-planar circumferential motion of mixing is more steady.
Further, center, the sub-upper surface of said mixing is provided with the recess that matees with the reaction tube bottom shape.Said recess radius can with the supporting setting of reaction tube, when the reaction tube bottom contact mixing period of the day from 11 p.m. to 1 a.m, the sub-upper surface of mixing can coating reaction pipe bottom.
Further, said mixing top is provided with the gripper shoe of center band through hole, constitutes said locator.The supporting setting of said through-hole diameter and reaction tube makes through hole that enough power clampings can be arranged just and fixes reaction tube, and also can not come off when guaranteeing the swing of reaction tube bottom.
Further, said motion control mechanism comprises motor, power transmission, and said motor is connected with said mixing mechanism through power transmission.
Further, said motion control mechanism comprises motor, power transmission, and said motor is connected with said locator through power transmission.
Said motion control mechanism can be arranged on the pedestal below of mixing mechanism.When the motor of motion control mechanism is connected with said mixing mechanism through power transmission, motor rotation drive mixing mechanism and on the sub-integral body of eccentric structure, mixing carry out automatic lifting and move.When sample cell was fixed on the locator, mixing rose and closely contacts mixing until the reaction tube bottom, and moving its mechanism that fastens in mixing mechanism work zone carries out the mixing operation afterwards.
Motor is through power transmission when being connected with said locator, and motor rotation drives locator and goes up fixing reaction tube towards approaching or carry out elevating movement away from the sub direction of mixing.When needing the mixing operation, locator drives reaction tube decline and closely touches mixing until the reaction tube bottom.
Further, said motion control mechanism also comprises the timer of controlling mixing time.Mixing time through timer control reaction tube.
Motion control mechanism of the present invention also can be provided with manual control structure.Promptly manually control mixing mechanism and on the sub-ascending motion of mixing or positioning pipe and fixing reaction tube descending motion thereof.
In sum, the present invention compared with prior art has following advantage:
(1), the setting of locator of the present invention, when making the mixing operation, need not artificial hand-held reaction tube, by means of retainer instrument reaction tube is carried out fixingly automatically, improved the automaticity of experiment.
(2), the present invention be provided with control mixing to away from or the haptoreaction tube side to the motion control mechanism that moves, mixing is from bottom to top risen automatically reaction tube is compressed operation automatically; Perhaps make locator and reaction tube thereof from top to bottom compress operation automatically; This setting that compresses has automatically not only improved conventional efficient, and has effectively liberated manpower.
(3) automation equipment of the present invention is convenient to the system integration, can invent the equipment that forms more automation functions on the basis at this.
Description of drawings
Fig. 1 is the structural representation of evenly mixing device of the present invention.
The title that each parts is corresponding among the figure is: 1, support; 2, reaction tube; 3, locator; 4, mixing; 5, motion control mechanism; 6, eccentric structure; 7, electric rotating machine; 8, pedestal.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is done further detailed description, but embodiment of the present invention is not limited thereto.
A kind of evenly mixing device; Comprise support 1; Support be provided with fixation reaction pipe 2 upper ends locator 3, be positioned at reaction tube below mixing 4, and control mixing to away from or the haptoreaction tube side to the motion control mechanism 5 that moves, said mixing is connected with the mixing mechanism that is provided with electric rotating machine 7 through eccentric structure 6.
Be provided with electric rotating machine in the mixing mechanism; During this electric rotating machine running, mixing mechanism pivots, and drives the eccentric structure rotation of its connection; And then drive mixing indirectly and in the plane vertical, carry out eccentric motion, and eccentric motion is transferred to reaction tube through mixing with reaction tube.The locator of mixing top can position reaction tube, and the range of movement the during operation of defined reaction pipe mixing.During the mixing operation; Reaction tube one end is fixed on the locator; Reaction tube bottom touches the mixing period of the day from 11 p.m. to 1 a.m of eccentric rotation, and son has been fixed a fixed point and can only have been carried out the quick swing around this fixed point because the reaction tube body is positioned, and can not with coaxial the revolving of mixing.
Preferably, said mixing mechanism comprises the pedestal of being located on the support 8, and is located at the electric rotating machine on the pedestal; And said mixing mechanism is through chimeric connection of center shrinkage pool of middle cardiac prominence axle with the eccentric structure of electric rotating machine upper surface, and the epirelief axle that said eccentric structure passes through the disalignment is connected with the axle center shrinkage pool of the sub-lower surface of mixing.
Pedestal is set below electric rotating machine, and in the time of can making the electric rotating machine running, the sub-planar circumferential motion of mixing is more steady.
Preferably, center, the sub-upper surface of said mixing is provided with the recess that matees with the reaction tube bottom shape.Said recess radius can with the supporting setting of reaction tube, when the reaction tube bottom contact mixing period of the day from 11 p.m. to 1 a.m, the sub-upper surface of mixing can coating reaction pipe bottom.During practical implementation, can also lay spongy layer on the said recess, be used for the collision of buffering reaction pipe and mixing.
Preferably, said mixing top is provided with the gripper shoe of center band through hole, constitutes said locator.The supporting setting of said through-hole diameter and reaction tube makes through hole that enough power clampings can be arranged just and fixes reaction tube, and also can not come off when guaranteeing the swing of reaction tube bottom.
Preferably, said motion control mechanism comprises motor, power transmission, and said motor is connected with said mixing mechanism through power transmission.
Preferably,, said motion control mechanism comprises motor, power transmission, and said motor is connected with said locator through power transmission.
Said motion control mechanism can be arranged on the pedestal below of mixing mechanism.When the motor of motion control mechanism is connected with said mixing mechanism through power transmission, motor rotation drive mixing mechanism and on the sub-integral body of eccentric structure, mixing carry out automatic lifting and move.When sample cell was fixed on the locator, mixing rose and closely contacts mixing until the reaction tube bottom, and moving its mechanism that fastens in mixing mechanism work zone carries out the mixing operation afterwards.
Motor is through power transmission when being connected with said locator, and motor rotation drives locator and goes up fixing reaction tube towards approaching or carry out elevating movement away from the sub direction of mixing.When needing the mixing operation, locator drives reaction tube decline and closely touches mixing until the reaction tube bottom.
Preferably, said motion control mechanism also comprises the timer of controlling mixing time.Mixing time through timer control reaction tube.
During enforcement, on motion control mechanism, also manual control structure can be set.Promptly manually control mixing mechanism and on the sub-ascending motion of mixing or positioning pipe and fixing reaction tube descending motion thereof.
As stated, just can realize the present invention preferably.
Claims (6)
1. evenly mixing device; It is characterized in that: comprise support (1); Support be provided with fixation reaction pipe (2) upper end locator (3), be positioned at the reaction tube below mixing (4), and control mixing to away from or the haptoreaction tube side to the motion control mechanism (5) that moves, said mixing is connected with the mixing mechanism that is provided with electric rotating machine (7) through eccentric structure (6); The electric rotating machine below of said mixing mechanism is provided with pedestal (8); And said mixing mechanism is through the middle cardiac prominence axle of electric rotating machine upper surface and chimeric connection of center shrinkage pool of eccentric structure lower surface, and the epirelief axle that said eccentric structure passes through the disalignment is connected with the axle center shrinkage pool of the sub-lower surface of mixing.
2. a kind of evenly mixing device according to claim 1 is characterized in that: center, the sub-upper surface of said mixing is provided with the recess with reaction tube bottom shape coupling.
3. a kind of evenly mixing device according to claim 1 is characterized in that: said mixing top is provided with the gripper shoe of center band through hole, constitutes said locator.
4. a kind of evenly mixing device according to claim 1 is characterized in that: said motion control mechanism comprises motor, power transmission, and said motor is connected with said mixing mechanism through power transmission.
5. a kind of evenly mixing device according to claim 1 is characterized in that: said motion control mechanism comprises motor, power transmission, and said motor is connected with said locator through power transmission.
6. a kind of evenly mixing device according to claim 1 is characterized in that: said motion control mechanism also comprises the timer of controlling mixing time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110037176 CN102151510B (en) | 2011-02-14 | 2011-02-14 | Mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110037176 CN102151510B (en) | 2011-02-14 | 2011-02-14 | Mixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102151510A CN102151510A (en) | 2011-08-17 |
| CN102151510B true CN102151510B (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110037176 Active CN102151510B (en) | 2011-02-14 | 2011-02-14 | Mixing device |
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| CN (1) | CN102151510B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344757A (en) * | 2013-07-25 | 2013-10-09 | 孙波 | Horizontal test paper for foot-and-mouth disease antibodies and preparation method thereof |
| KR101728711B1 (en) * | 2015-09-03 | 2017-04-21 | 바디텍메드(주) | Mixing apparatus and method utilizing a capless tube |
| CN108339465A (en) * | 2018-01-31 | 2018-07-31 | 深圳迎凯生物科技有限公司 | Reagent evenly mixing device |
| CN110398598A (en) * | 2018-04-24 | 2019-11-01 | 深圳市帝迈生物技术有限公司 | A kind of blood sample automatic mixing device and blood cell analysis equipment |
| WO2019206097A1 (en) * | 2018-04-24 | 2019-10-31 | 深圳市帝迈生物技术有限公司 | Blood cell analysis and measurement method and device featuring fully-automatic sample introduction, and method for performing blending operation on test tube containing peripheral blood |
| CN111157753B (en) * | 2020-01-16 | 2023-07-07 | 珠海丽珠试剂股份有限公司 | Full-automatic chemiluminescence immunoassay instrument |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6883956B1 (en) * | 2003-05-23 | 2005-04-26 | John C. Hildreth | Windshield primer mixing device |
| EP1994977A1 (en) * | 2007-05-23 | 2008-11-26 | Le Joint Francais | Automatic mixer for putty cartridge |
| CN201543402U (en) * | 2009-09-28 | 2010-08-11 | 济南展创科技有限公司 | Single-side up-down counter swinging biochemical shaker |
| CN201940200U (en) * | 2011-02-14 | 2011-08-24 | 四川迈克生物科技股份有限公司 | Blending device |
-
2011
- 2011-02-14 CN CN 201110037176 patent/CN102151510B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6883956B1 (en) * | 2003-05-23 | 2005-04-26 | John C. Hildreth | Windshield primer mixing device |
| EP1994977A1 (en) * | 2007-05-23 | 2008-11-26 | Le Joint Francais | Automatic mixer for putty cartridge |
| CN201543402U (en) * | 2009-09-28 | 2010-08-11 | 济南展创科技有限公司 | Single-side up-down counter swinging biochemical shaker |
| CN201940200U (en) * | 2011-02-14 | 2011-08-24 | 四川迈克生物科技股份有限公司 | Blending device |
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| Publication number | Publication date |
|---|---|
| CN102151510A (en) | 2011-08-17 |
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Application publication date: 20110817 Assignee: SICHUAN MAKER BIOMEDICAL ELECTRONIC CO., LTD. Assignor: Sichuan Maker Biological Science and Technology Co., Ltd. Contract record no.: 2014510000174 Denomination of invention: Mixing device Granted publication date: 20121219 License type: Common License Record date: 20141112 |
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Address after: High tech Zone Chengdu city Sichuan province 611731 rivers Road No. 16 Patentee after: Mike biological Limited by Share Ltd Address before: High tech Zone Chengdu city Sichuan province 611731 rivers Road No. 16 Patentee before: Sichuan Maker Biological Science and Technology Co., Ltd. |