Multi-head pipettor

By designing a multi-head pipette and using dispensing mechanism and sliding adjustment technology, the problem of existing pipettes being unable to pipette to multiple receiving containers at one time is solved, the efficiency and reliability of pipetting are improved, and the pipetting is adapted to different container sizes. , enhancing the applicability and convenience of pipetting.

CN222384858UActive Publication Date: 2025-01-24NANJING JINYU MEDICAL TESTING CENT CO LTD
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Patent Information

Application Number
CN202421016273.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-11
Publication Date
2025-01-24
Estimated Expiration
2034-05-11

AI Technical Summary

Technical Problem

The liquid outlet pipes of existing pipettes are usually only equipped with one liquid outlet head, and it is impossible to pipette into multiple receiving containers at one time. The efficiency and reliability of the pipette are insufficient, and the distance and height position between the liquid outlet heads cannot be adjusted. , insufficient applicability and convenience.

Method used

A multi-head pipette is designed, which uses a dispensing mechanism to evenly transfer liquid to multiple receiving containers at one time. Through the sliding adjustment of connecting tubes with the same length and the liquid outlet head, the spacing and height position of the liquid outlet head can be flexibly adjusted.

Benefits of technology

It improves the efficiency and reliability of pipetting, adapts to receiving containers with different spacing and heights, and enhances the applicability and convenience of pipetting.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222384858U_ABST
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Abstract

The utility model belongs to the technical field of pipetting tools, and particularly relates to a multi-head pipettor which comprises a bottle body and a machine body, and one side of the machine body is fixedly connected with a liquid outlet pipe; the liquid separation mechanism is installed at the end of the liquid outlet pipe, the liquid separation mechanism is provided with a plurality of liquid outlet heads and connecting pipes, and the connecting pipes are the same in length; and the lifting mechanism is fixedly mounted between the machine body and the liquid separation mechanism and is used for adjusting the height position of the liquid outlet head. Liquid can be uniformly transferred to a plurality of receiving containers at one time through the liquid separation mechanism, the liquid transfer efficiency and reliability are improved, the distance between the liquid outlet heads can be adjusted through the liquid outlet heads sliding along the sliding arm, the liquid transfer device can adapt to the receiving containers with different distances, the height position of the liquid outlet heads can be adjusted through the lifting mechanism, the liquid transfer device can adapt to the receiving containers with different heights, and the liquid transfer efficiency is improved. The applicability and the convenience of pipetting are improved.
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