CN201320471Y - Micropipettor - Google Patents
Micropipettor Download PDFInfo
- Publication number
- CN201320471Y CN201320471Y CNU2008202272180U CN200820227218U CN201320471Y CN 201320471 Y CN201320471 Y CN 201320471Y CN U2008202272180 U CNU2008202272180 U CN U2008202272180U CN 200820227218 U CN200820227218 U CN 200820227218U CN 201320471 Y CN201320471 Y CN 201320471Y
- Authority
- CN
- China
- Prior art keywords
- solution taking
- micropipettor
- cylinder
- taking cylinder
- solution
- 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)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a micropipettor which is composed of a pipettor suction nozzle, a solution taking cylinder, a scale ruler, a piston, a pinch handle and a push-pull handle. The solution taking cylinder which is a main part of the micropipettor is a hollow cylinder in an overall manner, and the pipettor suction nozzle is arranged at the front end of the solution taking cylinder in a connecting manner. The pipettor suction nozzle adopts the structure of a hollow cone, an opening is arranged at the tip end, and the rear end of the pipettor is connected with the front end of the solution taking cylinder. The solution taking cylinder adopts the structure of the cylinder, and the scale ruler is arranged on the solution taking cylinder. The piston is arranged in the solution taking cylinder, the rear end of the piston is connected with the front end of the push-pull handle, and the pinch handle is arranged at the rear end of the solution taking cylinder. The micropipettor has the characteristics that: the structure is simple, and the operation convenient; in sample-adding and washing of some manual experiment items, the micropipettor can continuously add solution, so as to greatly improve the working efficiency and well shorten the experiment time; repeated solution taking is not needed, the labor intensity is low, the solution adding speed is high, the pressure is low, the operation is time-saving as well as labor-saving, the experiment cost is greatly saved, and the precise requirements of experiments can be ensured.
Description
Technical field:
The utility model relates to medical experiment equipment, relates in particular to a kind of micropipettor.
Background technology:
In medical science chemical examination experiment, liquid is shifted normally used micropipettor complicated operation at present, need treat assay samples and draw respectively and reinject, inefficiency, labour intensity is big.Chinese patent 200720305128.4 discloses a kind of pipettor, adopts the spininess pore structure, moves liquid though this version can once be carried out many test tubes, poor accuracy, and operation inconvenience, and be subjected to the pin hole restricted number.
The utility model content:
The purpose of this utility model is, overcomes the deficiencies in the prior art part, provides a kind of easy to operate, can carry out repeatedly the micropipettor of liquid feeding operation continuously.
Micropipettor described in the utility model relates to by the pipettor suction nozzle, gets fluid cylinder, rule, piston, grips handle and drawing handle is formed.The said fluid cylinder of getting is a main component of the present utility model, whole hollow cylinder, and the front end of getting fluid cylinder is connected with the pipettor suction nozzle.Said pipettor suction nozzle is the hollow cone body structure, and there is opening at the tip, and the rear end of pipettor suction nozzle is connected with the front end of getting fluid cylinder.The said fluid cylinder of getting is a cylindrical structure, gets fluid cylinder and is provided with rule.Be provided with piston in the fluid cylinder said getting, the rear end of piston is connected with the front end of drawing handle, that is to say, the rear end of getting fluid cylinder is provided with and grips handle.Be connected with drawing handle in the rear end of getting fluid cylinder with the piston of getting in the fluid cylinder.
Micropipettor described in the utility model, overall structure is simple, and is easy to operate, and in the application of sample and flushing of some manual experimental projects, liquid feeding can make operating efficiency improve greatly continuously, has also shortened preferably and has tested the used time.Need not to get repeatedly liquid, labour intensity is little, and liquid feeding speed is fast, and pressure is little, and it is time saving and energy saving to operate, and has saved experimental cost greatly, and can guarantee the accurate requirement of experiment.
Description of drawings:
Accompanying drawing is the structural representation of micropipettor described in the utility model.1-pipettor suction nozzle 2-gets fluid cylinder 3-rule 4-piston 5-and grips handle 6-drawing handle
The specific embodiment:
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: micropipettor described in the utility model relates to by pipettor suction nozzle 1, gets fluid cylinder 2, rule 3, piston 4, grips handle 5 and drawing handle 6 is formed.The said fluid cylinder 2 of getting is main components of the present utility model, whole hollow cylinder, and the front end of getting fluid cylinder 2 is connected with pipettor suction nozzle 1.Said pipettor suction nozzle 1 is the hollow cone body structure, and there is opening at the tip, and the rear end of pipettor suction nozzle 1 is connected with the front end of getting fluid cylinder 2.The said fluid cylinder 2 of getting is cylindrical structure, gets fluid cylinder 2 and is provided with rule 3.Be provided with piston 4 in the fluid cylinder 2 said getting, the rear end of piston 4 is connected with the front end of drawing handle 6.That is to say that the rear end of getting fluid cylinder 2 is provided with and grips handle 5.Be connected with drawing handle 6 in the rear end of getting fluid cylinder 2 with the piston of getting in the fluid cylinder 24.Micropipettor described in the utility model, overall structure is simple, and is easy to operate, and in the application of sample and flushing of some manual experimental projects, liquid feeding can make operating efficiency improve greatly continuously, has also shortened preferably and has tested the used time.Need not to get repeatedly liquid, labour intensity is little, and liquid feeding speed is fast, and pressure is little, and it is time saving and energy saving to operate, and has saved experimental cost greatly, and can guarantee the accurate requirement of experiment.
Claims (1)
1, micropipettor is characterized in that the front end of getting fluid cylinder (2) is connected with pipettor suction nozzle (1), and pipettor suction nozzle (1) is the hollow cone body structure, and there is opening at the tip, and the rear end of pipettor suction nozzle (1) is connected with the front end of getting fluid cylinder (2); The said fluid cylinder (2) of getting is a cylindrical structure, gets fluid cylinder (2) and is provided with rule (3); Be provided with piston (4) in the fluid cylinder (2) said getting, the rear end of piston (4) is connected with the front end of drawing handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202272180U CN201320471Y (en) | 2008-12-12 | 2008-12-12 | Micropipettor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202272180U CN201320471Y (en) | 2008-12-12 | 2008-12-12 | Micropipettor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201320471Y true CN201320471Y (en) | 2009-10-07 |
Family
ID=41157860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202272180U Expired - Fee Related CN201320471Y (en) | 2008-12-12 | 2008-12-12 | Micropipettor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201320471Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823163A (en) * | 2018-06-22 | 2018-11-16 | 安徽 | A kind of preparation and extracting method of human research's abr cell |
| CN110404599A (en) * | 2019-08-23 | 2019-11-05 | 上海沃迪智能装备股份有限公司 | It is a kind of for learning the liquid-transfering gun of artificial pipetting |
-
2008
- 2008-12-12 CN CNU2008202272180U patent/CN201320471Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823163A (en) * | 2018-06-22 | 2018-11-16 | 安徽 | A kind of preparation and extracting method of human research's abr cell |
| CN110404599A (en) * | 2019-08-23 | 2019-11-05 | 上海沃迪智能装备股份有限公司 | It is a kind of for learning the liquid-transfering gun of artificial pipetting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20101212 |