CN204911556U - Multi -channel pipettor - Google Patents
Multi -channel pipettor Download PDFInfo
- Publication number
- CN204911556U CN204911556U CN201520737817.7U CN201520737817U CN204911556U CN 204911556 U CN204911556 U CN 204911556U CN 201520737817 U CN201520737817 U CN 201520737817U CN 204911556 U CN204911556 U CN 204911556U
- Authority
- CN
- China
- Prior art keywords
- multichannel
- connector
- pipette
- imbibition
- pole
- 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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Abstract
The utility model provides a multi -channel pipettor, includes that imbibition pole, multichannel connect and the pipette, the imbibition pole includes a pole section of thick bamboo, soup stick and connector, soup stick and the cooperation of a cylinder pole section of thick bamboo, and pole bobbin base portion is connected with frustum shape connector, and the connector outer wall is equipped with connecting thread, and inside is equipped with logical chamber, and the multichannel connects the whole box body that is, and its upper portion is equipped with the threaded connection mouth, and the lower part is equipped with the multichannel mouth, and the multichannel connects the inside cavity structures that is, and the cavity bottom is equipped with solid stopper layer, and the pipette connects the cooperation with the multichannel and is connected. A multi -channel pipettor, passes through multichannel connector and the cooperation of imbibition pole, and a plurality of pipettes can be connected simultaneously to the multichannel connector, and the inside cavity structures of multichannel connector plays the transition function, and when guaranteeing the imbibition of imbibition pole, interior pressure is invariable, and the suction of each multichannel mouth is the same, and the sample volume is unanimous in the pipette, in the time of convenient operation, has improved sample efficiency, has shortened the round of visits.
Description
Technical field
The utility model relates to a kind of multi-pipeline pipettor, relates to biology, chemistry, medicine and other fields.
Background technology
In medical treatment, medicine, gene and protein research, biological study, drug development laboratories and other biological technology application, often need to utilize pipettor to carry out handle laboratory in various laboratory procedures, it utilizes pipettor to be sucked in pipette by the liquid of certain volume, then Liquid distribution is become one or more dispensed volume.
The liquid of certain volume sucks in pipette by current pipettor, then manually operate and successively Liquid distribution is become in one or more dispensed volume process, when experimentai batches is more, often need at substantial time sampling, cause round of visits longer, checkability is low.
Utility model content
The utility model for the deficiency that prior art exists, provides a kind of multi-pipeline pipettor just.
For solving the problem, technical solution adopted in the utility model is as follows:
A kind of multi-pipeline pipettor, comprise imbibition bar, multi-way joint and pipette, described imbibition bar comprises bar cylinder, soup stick and connector, soup stick coordinates with cylindrical bar cylinder, be connected with taper type connector bottom bar cylinder, connector outer wall is provided with connecting thread, and inside is provided with cavity, multi-way joint entirety is box body, its top is provided with the mouth that is threaded, and bottom is provided with multichannel mouth, and multi-way joint inside is cavity body structure, cavity bottom is provided with solid plug layer, and pipette and multi-way joint are connected.
Further, described bar cylinder top is provided with and is convenient to hand-held chuck.
Further, described bar drum outer wall is provided with the texture being convenient to grip.
Further, the described layer of plug is admittedly provided with the jack of pipette, and aperture is less than pipette diameter.
Further, the cavity volume of described multi-way joint is less than bar tube inner chamber volume.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
A kind of multi-pipeline pipettor described in the utility model, coordinated with imbibition bar by multichannel connector, multichannel connector can connect multiple pipette simultaneously, and multichannel connector internal cavity structure plays fade function, when ensureing imbibition bar imbibition, interior pressure is constant, the suction of each multichannel mouth is identical, and in pipette, sample volume is consistent, while easy to operate, improve sampling efficiency, shorten round of visits.
Accompanying drawing explanation
Fig. 1 is a kind of multi-pipeline pipettor structural representation described in the utility model.
Detailed description of the invention
Below in conjunction with specific embodiments content of the present utility model is described.
Be illustrated in figure 1 a kind of multi-pipeline pipettor structural representation described in the utility model, described multi-pipeline pipettor comprises imbibition bar 1, multi-way joint 2 and pipette 3, described imbibition bar 1 comprises bar cylinder 4, soup stick 5 and connector 6, soup stick 5 coordinates with cylindrical bar cylinder 4, taper type connector 2 is connected with bottom bar cylinder 4, connector 2 outer wall is provided with connecting thread, inside is provided with cavity, multi-way joint 2 entirety is box body, its top is provided with the mouth that is threaded, bottom is provided with multichannel mouth, multi-way joint 2 inside is cavity body structure, cavity bottom is provided with solid plug layer 7, pipette 3 and multi-way joint 2 are connected.
Described multi-pipeline pipettor is coordinated with imbibition bar 1 by multichannel connector 2, multichannel connector 2 can connect multiple pipette 3 simultaneously, multichannel connector 2 internal cavity structure plays fade function, when ensureing imbibition bar 1 imbibition, interior pressure is constant, and the suction of each multichannel mouth is identical, in pipette 3, sample volume is consistent, while easy to operate, improve sampling efficiency, shorten round of visits.
Described bar cylinder 4 top is provided with is convenient to hand-held chuck 8, guarantees that clamping is stable.
Described bar cylinder 4 outer wall is provided with the texture 9 being convenient to grip, and bar cylinder 4 and hand frictional force increase, and grip more steady.
The described layer 7 of plug is admittedly provided with the jack of pipette 3, and aperture is less than pipette 3 diameter, while guaranteeing that pipette 3 is fixed, ensures the air-tightness of connecting portion, ensure that each pipette 3 samples unanimously.
The cavity volume of described multi-way joint 2 is less than bar cylinder 4 cavity volume, and ensure soup stick 5 effectively imbibition, interior pressure is constant, and each pipette 3 samples unanimously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a multi-pipeline pipettor, it is characterized in that, comprise imbibition bar (1), multi-way joint (2) and pipette (3), described imbibition bar (1) comprises bar cylinder (4), soup stick (5) and connector (6), soup stick (5) coordinates with cylindrical bar cylinder (4), bar cylinder (4) bottom is connected with taper type connector (2), connector (2) outer wall is provided with connecting thread, inside is provided with cavity, multi-way joint (2) entirety is box body, its top is provided with the mouth that is threaded, bottom is provided with multichannel mouth, multi-way joint (2) inside is cavity body structure, cavity bottom is provided with solid plug layer (7), pipette (3) and multi-way joint (2) are connected.
2. a kind of multi-pipeline pipettor according to claim 1, is characterized in that, described bar cylinder (4) top is provided with is convenient to hand-held chuck (8).
3. a kind of multi-pipeline pipettor according to claim 1, is characterized in that, described bar cylinder (4) outer wall is provided with the texture (9) being convenient to grip.
4. a kind of multi-pipeline pipettor according to claim 1, is characterized in that, describedly admittedly fills in the jack that layer (7) is provided with pipette (3), and aperture is less than pipette diameter.
5. a kind of multi-pipeline pipettor according to claim 1, is characterized in that, the cavity volume of described multi-way joint (2) is less than bar cylinder (4) cavity volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737817.7U CN204911556U (en) | 2015-09-22 | 2015-09-22 | Multi -channel pipettor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737817.7U CN204911556U (en) | 2015-09-22 | 2015-09-22 | Multi -channel pipettor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204911556U true CN204911556U (en) | 2015-12-30 |
Family
ID=54960742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520737817.7U Expired - Fee Related CN204911556U (en) | 2015-09-22 | 2015-09-22 | Multi -channel pipettor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204911556U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109073664A (en) * | 2016-04-22 | 2018-12-21 | 贝克顿·迪金森公司 | Automatic diagnositc analyser and its operating method |
| CN109988705A (en) * | 2019-05-07 | 2019-07-09 | 刘晓 | A kind of test-tube baby's micromanipulation ware special multichannel circular drop matrix preparing device |
| CN110893355A (en) * | 2019-12-05 | 2020-03-20 | 吕炎 | Multi-functional liquid-transfering equipment for chemistry experiments |
| US11754582B2 (en) | 2016-04-22 | 2023-09-12 | Becton Dickinson And Company | Automated diagnostic analyzer and method for its operation |
-
2015
- 2015-09-22 CN CN201520737817.7U patent/CN204911556U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109073664A (en) * | 2016-04-22 | 2018-12-21 | 贝克顿·迪金森公司 | Automatic diagnositc analyser and its operating method |
| CN109073664B (en) * | 2016-04-22 | 2022-12-06 | 贝克顿·迪金森公司 | Automated diagnostic analyzer and method of operating the same |
| US11754582B2 (en) | 2016-04-22 | 2023-09-12 | Becton Dickinson And Company | Automated diagnostic analyzer and method for its operation |
| CN109988705A (en) * | 2019-05-07 | 2019-07-09 | 刘晓 | A kind of test-tube baby's micromanipulation ware special multichannel circular drop matrix preparing device |
| CN110893355A (en) * | 2019-12-05 | 2020-03-20 | 吕炎 | Multi-functional liquid-transfering equipment for chemistry experiments |
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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: 20151230 Termination date: 20170922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |