CN101693173A - Three-dimensional rotary liquid blender - Google Patents
Three-dimensional rotary liquid blender Download PDFInfo
- Publication number
- CN101693173A CN101693173A CN200910035625A CN200910035625A CN101693173A CN 101693173 A CN101693173 A CN 101693173A CN 200910035625 A CN200910035625 A CN 200910035625A CN 200910035625 A CN200910035625 A CN 200910035625A CN 101693173 A CN101693173 A CN 101693173A
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- Prior art keywords
- rotating shaft
- eccentric block
- motor
- scratch diskette
- dimensional
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- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention discloses a three-dimensional rotary liquid blender, comprising a motor (8), a driving mechanism and a working disk (2), wherein the driving mechanism comprises an eccentric block (6), a rotating shaft (4) and a locating rotating shaft (5); the eccentric block (6) is fixedly connected with the output shaft of the motor; one end of the rotating shaft (4) is articulated with the eccentric block (6), and the working disk (2) is fixed at the other end of the rotating shaft (4); two ends of the locating rotating shaft (5) are supported by a fixed plate (12), and the middle of the locating rotating shaft (5) is articulated with the rotating shaft (4), i.e. the rotating shaft (4) is driven by the eccentric block (6) to rotate around a hinged joint of the rotating shaft (4) and the locating rotating shaft (5) so as to drive the working disk (2) to do rice-sifting type three-dimensional rotation. The invention has simple structure and small size, realizes three-dimensional rotation and can be used for sufficiently and completely blending various liquids; in addition, the level of the blended liquid has no vacuole, thereby ensuring the detecting effect.
Description
Technical field
The present invention relates to the three-dimensional rotary liquid blender that uses when a kind of liquid detects.
Background technology
Health service unit is general usage level formula shaking table when carrying out the liquid check.The defective that horizontal shaking table mixing exists mainly is: one, can only be the whirling vibration of horizontal direction, can not make the thoroughly abundant mixing of blood sample or reagent; Two, rocking vibration, the direction of rotation instability, the liquid level behind the mixing easily produces vacuole; Three, because liquid level have vacuole and blood sample can not be thoroughly abundant mixing and influence the test effect of blood sample and the accuracy of assay; Four, be suitable for the limitation of utensil, vessel; Five, because of volume is big, operationlocation is limited, and influences the accuracy of assay.
Summary of the invention
The present invention is for addressing the above problem, and a kind of simple in structure, three-dimensional rotary liquid blender that volume is little is provided, and it has realized three-dimensional rotation, fully thorough mixing liquid sample, and the liquid level behind the mixing does not have vacuole, has guaranteed test effect.
The present invention has adopted following technical scheme: a kind of three-dimensional rotary liquid blender, it comprises motor, transmission mechanism and scratch diskette, described transmission mechanism comprises eccentric block, rotating shaft, positioning rotating shaft, described eccentric block is fixedlyed connected with motor output shaft, described rotating shaft one end and eccentric block are hinged, the other end is fixed with scratch diskette, described positioning rotating shaft two ends are supported by fixed head, the middle part is hinged with rotating shaft, be that rotating shaft is rotated around the pin joint with positioning rotating shaft by the eccentric block drive, the face tilt angle that drives scratch diskette changes continuously makes three-dimensional rotating.
Be equipped with rubber slab described in the present invention on the scratch diskette, be laid with some projections on the described rubber slab, projection is used to locate the vessel that fill fluid sample; Described motor is a speed-regulated DC motor.
After adopting as above technical scheme, the driven by motor eccentric block rotates, eccentric block drives rotating shaft and rotates around its pin joint with positioning rotating shaft, rotating shaft drives the fixing scratch diskette in top as the rotation of manual sieve rice shape, can be fully thoroughly mixing liquid sample or reagent, and the liquid level behind the mixing does not have vacuole, has improved the accuracy of assay.Motor is a buncher, the rotary speed that can regulate scratch diskette.Rubber slab is laid on the scratch diskette and can changes by examination requirements, the surface is laid with some projections, projection is used to locate the vessel that fill fluid sample, is applicable to the abundant mixing of test tube, centrifuge tube, microwell plate, transfer film, culture dish and the Bacteria Culture plate of plurality of specifications and big specimen container and frangible DNA fragment.The present invention is simple in structure, and volume is little, can be placed in the place of temperature controllable such as incubator or the refrigerating chamber to operate, guarantee assay accurately.
Description of drawings
Fig. 1 is a structural representation of the present invention
The specific embodiment
According to shown in Figure 1, a kind of three-dimensional rotary liquid blender mainly is made up of motor 8, transmission mechanism and scratch diskette 2.Motor 8 and transmission mechanism are positioned at housing 11, and scratch diskette 2 is positioned at outside the housing 11.Described motor 8 is installed on the base plate 10 and is spacing by support 9, and motor 8 is a speed-regulated DC motor, and motor power is provided after transformer 7 transformation rectifications by external power supply.Described transmission mechanism comprises eccentric block 6, rotating shaft 4, positioning rotating shaft 5, and described eccentric block 6 is fixedlyed connected with motor 8 output shafts, and described rotating shaft 4 one ends and eccentric block 6 are hinged, and the other end stretches out outside the housing 11, and scratch diskette 2 is fixed in the rotating shaft 4 by fastening seat 3.Described positioning rotating shaft 5 two ends are by fixed head 12 supportings, and 12 of fixed heads are installed on the electric machine support 9.Positioning rotating shaft 5 middle parts and rotating shaft 4 are hinged, and then rotating shaft 4 is driven around its pin joint rotation with positioning rotating shaft by eccentric block 6, and three-dimensional rotating is made at the face tilt angle that drives scratch diskette variation continuously.Be equipped with rubber slab 1 on the scratch diskette described in the present invention 2, be laid with some projections 13 on the described rubber slab 1, projection 13 is used to locate the vessel that fill fluid sample.
Claims (3)
1. three-dimensional rotary liquid blender, it comprises motor (8), transmission mechanism and scratch diskette (2), it is characterized in that described transmission mechanism comprises eccentric block (6), rotating shaft (4), positioning rotating shaft (5), described eccentric block (6) is fixedlyed connected with motor output shaft, described rotating shaft (4) one ends and eccentric block (6) are hinged, the other end is fixed with scratch diskette (2), described positioning rotating shaft (5) two ends are supported by fixed head (12), the middle part is hinged with rotating shaft (4), being rotating shaft (4) is driven around its pin joint rotation with positioning rotating shaft (5) by eccentric block (6), and three-dimensional rotating is made at the face tilt angle that drives scratch diskette variation continuously.
2. three-dimensional rotary liquid blender according to claim 1 is characterized in that being equipped with rubber slab (1) on the described scratch diskette (2), is laid with some projections (13) on the described rubber slab (1), and projection (13) is used to locate the vessel that fill fluid sample.
3. according to the described three-dimensional rotary liquid blender of claim 1, it is characterized in that described motor (8) is a speed-regulated DC motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910035625A CN101693173A (en) | 2009-09-28 | 2009-09-28 | Three-dimensional rotary liquid blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910035625A CN101693173A (en) | 2009-09-28 | 2009-09-28 | Three-dimensional rotary liquid blender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101693173A true CN101693173A (en) | 2010-04-14 |
Family
ID=42092198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910035625A Pending CN101693173A (en) | 2009-09-28 | 2009-09-28 | Three-dimensional rotary liquid blender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101693173A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435483A (en) * | 2011-09-15 | 2012-05-02 | 李正旭 | Rotary soaking instrument |
| CN105921064A (en) * | 2016-05-13 | 2016-09-07 | 四川南格尔生物科技有限公司 | Blending equipment for umbilical cord blood collection |
| CN108465419A (en) * | 2018-04-11 | 2018-08-31 | 成都冠禹科技有限公司 | A kind of emergency department's Miniature drug dissolving oscillator |
| CN114804196A (en) * | 2022-04-30 | 2022-07-29 | 西南民族大学 | Preparation method of nano titanium oxide nano sheet and wood surface treatment process |
-
2009
- 2009-09-28 CN CN200910035625A patent/CN101693173A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435483A (en) * | 2011-09-15 | 2012-05-02 | 李正旭 | Rotary soaking instrument |
| CN105921064A (en) * | 2016-05-13 | 2016-09-07 | 四川南格尔生物科技有限公司 | Blending equipment for umbilical cord blood collection |
| CN108465419A (en) * | 2018-04-11 | 2018-08-31 | 成都冠禹科技有限公司 | A kind of emergency department's Miniature drug dissolving oscillator |
| CN108465419B (en) * | 2018-04-11 | 2021-02-09 | 青岛大学附属医院 | Micro drug dissolution oscillator for emergency department |
| CN114804196A (en) * | 2022-04-30 | 2022-07-29 | 西南民族大学 | Preparation method of nano titanium oxide nano sheet and wood surface treatment process |
| CN114804196B (en) * | 2022-04-30 | 2023-09-05 | 西南民族大学 | Preparation method of nano titanium oxide nano sheet and wood surface treatment process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100414 |