CN103736533A - Pipette rack - Google Patents
Pipette rack Download PDFInfo
- Publication number
- CN103736533A CN103736533A CN201310622333.3A CN201310622333A CN103736533A CN 103736533 A CN103736533 A CN 103736533A CN 201310622333 A CN201310622333 A CN 201310622333A CN 103736533 A CN103736533 A CN 103736533A
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- CN
- China
- Prior art keywords
- plate
- upper plate
- pipette
- middle plate
- pillar
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- 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.)
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
A disclosed pipette rack comprises a circular bottom plate, a circular middle plate, a circular upper plate and a supporting column which penetrates the centers of the bottom plate, the middle plate and the upper plate; the edges of the upper plate and the middle plate are provided with corresponding arc gaps; and the distance between the bottom of the gap of the upper plate and the supporting column is less than the distance between the bottom of the gap of the middle plate and the supporting column. The pipette rack is simple in structure, helps to effectively avoid problem that the tip of a pipette is easy to pollute when the pipette is placed, and is mainly used for placing a pipette with an expanded liquid-storing segment.
Description
Technical field
The invention belongs to experiment equipment field, be specifically related to a kind of pipet stand.
Background technology
Pipet stand is a kind of for placing the support body of pipette, generally by circular base plate, in plate, upper plate and pillar form, pillar, through described base plate, middle plate, upper plate center, has through hole on upper plate, on middle plate, have groove.There is a very large problem in the pipet stand of this structure, when pipette is placed into above after, the tip of pipette is inserted in groove, causes tip contaminated.
Now a lot of pipettes have the liquid storage of expanding section, when this kind of pipette is placed into existing pipet stand, also need to be from the through hole of upper plate through inserting down, and in the process of wearing, the tip of pipette will knock upper plate over unavoidably, pollutes.
Summary of the invention
The object of the invention is to provide a kind of pipet stand, solves existing pipet stand easy contaminated problem of pipette tip when placing pipette.
Technical scheme of the present invention is: a kind of pipet stand, comprise circular base plate, middle plate, upper plate and pillar, described pillar is through described base plate, middle plate, upper plate center, it is characterized in that: the edge of described upper plate and middle plate has the breach of corresponding arc, the bottom of the breach of described upper plate is less than the bottom of breach of middle plate to the distance of pillar to the distance of pillar.
Further, the breach of described upper plate and the notch geometry of middle plate and size are just the same, and the diameter of upper plate is less than the diameter of middle plate.
The present invention compared with prior art tool has the following advantages:
The present invention is simple in structure, the easy contaminated problem of pipette tip while effectively having avoided placement pipette.Be mainly used in placing having and expand the pipette of liquid storage section.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, Reference numeral is: 1-base plate, plate in 2-, 3-upper plate, 4-pillar, 21,31-breach.
The specific embodiment
As shown in Figure 1, a kind of pipet stand, comprises circular base plate 1, middle plate 2, upper plate 3 and pillar 4, and described pillar 4 is through described base plate 1, middle plate 2, upper plate 3 centers.The edge of described upper plate 3 and middle plate 2 has the breach 21,31 of corresponding arc, and the bottom of the breach 31 of described upper plate 3 is less than the bottom of breach 21 of middle plate 2 to the distance of pillar 4 to the distance of pillar 4.Preferably, the breach 31 of described upper plate 3 is just the same with breach 21 shapes and the size of middle plate 2, and the diameter of upper plate 3 is less than the diameter of middle plate 2, like this, after above pipette is placed on, the upper end of pipette tilts to pillar 4 directions, can prevent that pipette from falling down.
The above embodiment has only expressed the application's the specific embodiment, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the application's protection domain.It should be pointed out that for the person of ordinary skill of the art, not departing under the prerequisite of present techniques plan plot, can also make some distortion and improvement, these all belong to the application's protection domain.
Claims (2)
1. a pipet stand, comprise circular base plate, middle plate, upper plate and pillar, described pillar is through described base plate, middle plate, upper plate center, it is characterized in that: the edge of described upper plate and middle plate has the breach of corresponding arc, the bottom of the breach of described upper plate is less than the bottom of breach of middle plate to the distance of pillar to the distance of pillar.
2. a kind of pipet stand according to claim 1, is characterized in that: the breach of described upper plate and the notch geometry of middle plate and size are just the same, and the diameter of upper plate is less than the diameter of middle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622333.3A CN103736533A (en) | 2013-11-30 | 2013-11-30 | Pipette rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622333.3A CN103736533A (en) | 2013-11-30 | 2013-11-30 | Pipette rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103736533A true CN103736533A (en) | 2014-04-23 |
Family
ID=50493640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310622333.3A Pending CN103736533A (en) | 2013-11-30 | 2013-11-30 | Pipette rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103736533A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201105225Y (en) * | 2007-11-08 | 2008-08-27 | 中国地质大学（武汉） | Dropping tube rack |
| CN202478959U (en) * | 2012-02-22 | 2012-10-10 | 凤台精兴生物科技有限公司 | Pipet rack |
| CN202778548U (en) * | 2012-08-03 | 2013-03-13 | 广州金域医学检验中心有限公司 | Pipettor holder |
| CN203061194U (en) * | 2013-01-17 | 2013-07-17 | 周伟 | Sterile transfer pipette and transfer pipette rack |
| CN203124009U (en) * | 2013-03-08 | 2013-08-14 | 潍坊医学院 | Multifunctional pipe rack |
-
2013
- 2013-11-30 CN CN201310622333.3A patent/CN103736533A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201105225Y (en) * | 2007-11-08 | 2008-08-27 | 中国地质大学（武汉） | Dropping tube rack |
| CN202478959U (en) * | 2012-02-22 | 2012-10-10 | 凤台精兴生物科技有限公司 | Pipet rack |
| CN202778548U (en) * | 2012-08-03 | 2013-03-13 | 广州金域医学检验中心有限公司 | Pipettor holder |
| CN203061194U (en) * | 2013-01-17 | 2013-07-17 | 周伟 | Sterile transfer pipette and transfer pipette rack |
| CN203124009U (en) * | 2013-03-08 | 2013-08-14 | 潍坊医学院 | Multifunctional pipe rack |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |