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Pipette tip filling device

A pipette and shell technology, applied in the field of biological experiments, can solve the problems of tip pollution, time-consuming and laborious, etc., and achieve the effect of powerful function and ingenious structure

Active Publication Date: 2019-05-17
FOURTH MILITARY MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a pipette tip filling device to solve the problem that the current pipette tip filling method is manual filling, which is not only time-consuming and laborious, but also easily causes contamination of the tip

Method used

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Embodiment Construction

[0017] In the following text, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments, however, it will be apparent to those skilled in the art that the described embodiments can be used without these specific details. Some or all instances were practiced, and in other instances well-known process steps were not described in detail.

[0018] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the pipette tip filling device includes a pipette tip 1, a housing 2, a first partition 3, a second partition 4, a third partition 5, a baffle 6, a base 7, and a pull rod 8. Piston 9, spring 10, the number of first baffles 3 is several pieces, and the first baffles 3 are distributed at the bottom of the housing 2 from left to right. The first baffles 3 is integrally connected with the housing 2, the second partition 4 is located on the top of the first partition 3, the second partition 4 is int...

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PUM

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Abstract

The invention a pipette tip loading device. The pipette tip loading device comprises pipette tips, a shell, first partitions, second partitions, third partitions, retaining plates, a base, pull rods, pistons and springs. The pipette tip loading device has the advantages that the pipette tip loading device is ingenious in structure and powerful in function; pipette tip distribution and semi-automatic loading of the pipette tips can be achieved through simple operation, experimenter operation is facilitated greatly while pipette tip pollution caused by manual loading is avoided, the effectiveness of follow-up experiments is increased greatly, and industrial popularization and application are benefited.

Description

technical field [0001] The invention relates to the field of biological experiments, in particular to a pipette tip filling device. Background technique [0002] Pipette tip filling is often done in laboratories such as molecular biology and cell biology. At present, the traditional method is generally to use manual manual filling, but manual operation is not only time-consuming and laborious, but also increases the labor of the experimenters In addition, because the hands of personnel will inevitably carry bacteria, which increases the possibility of contamination of the tip of the pipette, such as nucleic acid or protein, and ultimately has a great impact on the results of subsequent experiments. In view of the above defects, it is necessary to design a pipette Gun head filling device. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a pipette tip filling device to solve the problem that the current pipette tip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01L3/02
CPCB01L3/0213B01L3/0275
Inventor 耿凤豪张杰蒋大鹏郭齐彦
Owner FOURTH MILITARY MEDICAL UNIVERSITY
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