CN103736529A - Pipette - Google Patents
Pipette Download PDFInfo
- Publication number
- CN103736529A CN103736529A CN201310622311.7A CN201310622311A CN103736529A CN 103736529 A CN103736529 A CN 103736529A CN 201310622311 A CN201310622311 A CN 201310622311A CN 103736529 A CN103736529 A CN 103736529A
- Authority
- CN
- China
- Prior art keywords
- pipette
- convex edge
- silica gel
- hanging hole
- main body
- 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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Abstract
A disclosed pipette comprises a pipette main body and is characterized in that the top of the pipette has a conical structure, the diameter of the cross section at the opening is larger than the diameter of cross section at other parts; a silica gel sleeve is sleeved at the pipette main body, the silica gel sleeve is provided with annular convex edge at the end close to the top of the pipette main body; and the convex edge is provided with a hanging hole. By arranging the trumpet-shaped pipette top, imbibitions of a rubber suction bulb is facilitated. Due to the design of the silica gel sleeve and the convex edge, slipping of the pipette when used is effectively avoided; and because the convex edge is provided with the hanging hole, the pipette can be hanged when not used, so that the tip of the pipette is prevented from polluting when the pipette is put on a pipette rack.
Description
Technical field
The invention belongs to experiment equipment field, be specifically related to a kind of pipette.
Background technology
Pipette is a kind of equipment that measures comparatively accurately liquid.When using 0.5 or during the pipette of this specification of 1ml, because its top is very little, when using ear washing bulb imbibition, be not easy to aim at the hole of pipette, operate very inconvenient.The pipette caliber of this small dimension is very little, easy landing during use.
Summary of the invention
The object of the invention is to provide a kind of pipette, solves the too little problem that is not easy to use ear washing bulb imbibition and easy landing in existing pipette aperture.
Technical scheme of the present invention is: a kind of pipette, comprise pipette body, it is characterized in that: the top of described pipette body is conical structure, the aperture of opening part cross section is greater than the aperture of other part cross sections, in described pipette body, be arranged with a silica gel sheath, described silica gel sheath has annular convex edge near the one end on the top of pipette body, has a hanging hole on described convex edge.
The present invention compared with prior art tool has the following advantages:
The present invention, by pipette top is arranged and is horn-like, is convenient to ear washing bulb imbibition.Silica gel sheath and convex edge design, skid in the time of effectively preventing from using, and has a hanging hole on convex edge, can when not using, have been hung up, and pollutes most advanced and sophisticated while preventing from using pipet stand.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, Reference numeral is: 1-pipette body, 2-cylindrical structural, 3-silica gel sheath, 31-convex edge, 32-hanging hole.
The specific embodiment
As shown in Figure 1, a kind of pipette, comprises that specification is the pipette body 1 of 1ml.The top of described pipette body 1 is conical structure 2, and the aperture of opening part cross section is greater than the aperture of other part cross sections, forms bell mouth shape.In described pipette body 1, be arranged with a silica gel sheath 3, described silica gel sheath 3 has annular convex edge 31 near the one end on the top of pipette body 1, has a hanging hole 32 on described convex edge 31.
When pipette does not use, be all that pipette is inserted on pipet stand, support body can be encountered in the tip of pipette, easily causes polluting, on convex edge 31 of the present invention, have a hanging hole 32, the coupling type support body of configure dedicated, can, by above the hanging over of pipette to conveniently, avoid most advanced and sophisticated contaminated.
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 (1)
1. a pipette, comprise pipette body, it is characterized in that: the top of described pipette body is conical structure, the aperture of opening part cross section is greater than the aperture of other part cross sections, in described pipette body, be arranged with a silica gel sheath, described silica gel sheath has annular convex edge near the one end on the top of pipette body, has a hanging hole on described convex edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622311.7A CN103736529A (en) | 2013-11-30 | 2013-11-30 | Pipette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622311.7A CN103736529A (en) | 2013-11-30 | 2013-11-30 | Pipette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103736529A true CN103736529A (en) | 2014-04-23 |
Family
ID=50493636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310622311.7A Pending CN103736529A (en) | 2013-11-30 | 2013-11-30 | Pipette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103736529A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020094302A1 (en) * | 2001-01-12 | 2002-07-18 | Thomas Taggart | Pipette tip for easy mounting and ejecting from a pipette |
| CN201632272U (en) * | 2010-03-19 | 2010-11-17 | 时忠明 | Pipetting sample injector |
| CN201912947U (en) * | 2010-12-30 | 2011-08-03 | 赵立春 | Pipettor for medical inspection |
| CN202506400U (en) * | 2012-03-20 | 2012-10-31 | 曲朋 | Suspensible pipette |
| CN202921335U (en) * | 2012-12-04 | 2013-05-08 | 中国矿业大学 | Transfer pipette |
| CN203002397U (en) * | 2012-10-27 | 2013-06-19 | 山东商务职业学院 | Pipette |
| CN203565105U (en) * | 2013-11-30 | 2014-04-30 | 成都新基因格生物科技有限公司 | Transfer pipette |
-
2013
- 2013-11-30 CN CN201310622311.7A patent/CN103736529A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020094302A1 (en) * | 2001-01-12 | 2002-07-18 | Thomas Taggart | Pipette tip for easy mounting and ejecting from a pipette |
| CN201632272U (en) * | 2010-03-19 | 2010-11-17 | 时忠明 | Pipetting sample injector |
| CN201912947U (en) * | 2010-12-30 | 2011-08-03 | 赵立春 | Pipettor for medical inspection |
| CN202506400U (en) * | 2012-03-20 | 2012-10-31 | 曲朋 | Suspensible pipette |
| CN203002397U (en) * | 2012-10-27 | 2013-06-19 | 山东商务职业学院 | Pipette |
| CN202921335U (en) * | 2012-12-04 | 2013-05-08 | 中国矿业大学 | Transfer pipette |
| CN203565105U (en) * | 2013-11-30 | 2014-04-30 | 成都新基因格生物科技有限公司 | Transfer pipette |
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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 |