CN203565105U - Transfer pipette - Google Patents
Transfer pipette Download PDFInfo
- Publication number
- CN203565105U CN203565105U CN201320769439.1U CN201320769439U CN203565105U CN 203565105 U CN203565105 U CN 203565105U CN 201320769439 U CN201320769439 U CN 201320769439U CN 203565105 U CN203565105 U CN 203565105U
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- CN
- China
- Prior art keywords
- transfer pipette
- pipette
- convex edge
- silica gel
- 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.)
- Expired - Fee Related
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a transfer pipette, comprising a transfer pipette main body; the transfer pipette is characterized in that the top end of the transfer pipette main body is of a conical structure; the aperture of the cross section of an opening is larger than the apertures of the cross sections of other parts; a silica gel sleeve is sleeved on the transfer pipette main body; one end, close to the top end of the transfer pipette main body, of the silica gel sleeve is provided with an annular convex edge; the convex edge is provided with a hanging hole. The top end of the transfer pipette is arranged to be horn-shaped, so the imbibing of an aurilave is facilitated; the transfer pipette is effectively prevented from slipping during use due to the design of the silica gel sleeve and the convex edge, and the hanging hole is formed in the convex edge, so the transfer pipette dos not need to be hung during use and a sharp end is prevented from being polluted when a transfer pipette frame is moved.
Description
Technical field
The utility model belongs to experiment equipment field, is 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.
Utility model content
The utility model object 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.
The technical solution of the utility model 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 utility model compared with prior art tool has the following advantages:
The utility model, 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 utility model;
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 utility model, 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 |
|---|---|---|---|
| CN201320769439.1U CN203565105U (en) | 2013-11-30 | 2013-11-30 | Transfer pipette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769439.1U CN203565105U (en) | 2013-11-30 | 2013-11-30 | Transfer pipette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565105U true CN203565105U (en) | 2014-04-30 |
Family
ID=50532869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320769439.1U Expired - Fee Related CN203565105U (en) | 2013-11-30 | 2013-11-30 | Transfer pipette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736529A (en) * | 2013-11-30 | 2014-04-23 | 成都新基因格生物科技有限公司 | Pipette |
-
2013
- 2013-11-30 CN CN201320769439.1U patent/CN203565105U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736529A (en) * | 2013-11-30 | 2014-04-23 | 成都新基因格生物科技有限公司 | Pipette |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20171130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |