Pipette tip sorting and conveying equipment and pipette tip sorting and boxing robot

Abstract

The invention discloses a pipetting gun tip sorting and conveying equipment and a pipetting gun tip sorting and boxing robot, which include a storage bin, a guide rail device, a lifting and feeding device, and a material guide plate; wherein, the guide rail device has a The discharge guide groove; the lifting and loading device has a first load surface and a second load surface that are located at the bottom of the storage bin and take the end close to the discharge guide groove as the axis to perform synchronous reverse swing. The inner gun head moves from the first loading surface to the second loading surface under the action of synchronous reverse swing; the material guide plate is located above the part of the second loading surface close to the discharge guide groove, when the second loading surface When swinging to the highest position, the gun head will slide down from the second loading surface through the material guide plate to the discharge guide groove. The invention realizes the combination of tip feeding and conveying into one, reduces the occupied space of the equipment, and satisfies the miniaturization, low noise, and multi-standard usage requirements of the tip boxed equipment in laboratories, laboratories, etc. .

Description

technical field [0001] The invention relates to the technical field of pipette tip sorting and filling, in particular to a pipette tip sorting and conveying device and a pipette tip sorting and packing robot. Background technique [0002] In fields involving precision analysis such as biology, medicine, inspection and quarantine, and medical testing, pipette guns are widely used as common quantitative pipetting equipment for liquid analysis. In the process of mass data analysis of samples, each sample needs to be quantitatively pipetted with a clean pipette tip, and a large number of multi-specification boxed tips are required in this process. The traditional gun tip boxing methods are all manual. Obviously, the low efficiency of manual packing of pipette tips is difficult to meet the high-frequency use of boxed pipette tips, and thus puts forward a strong demand for automatic packing technology of pipette tips. [0003] In the existing scheme for automatic boxing of gun t...

AI Technical Summary

Problems solved by technology

In these solutions, there is poor adaptability to gun heads of different specifications, and the gun heads are easily skewed and stuck when transported on the track, resulting in the accumulation of gun tips and the failure of the conveying process

[0006] In addition, in the prior art, the loading and sorting unit and the gun head conveying unit each occupy different spaces, and the space between the feeding and sorting unit and the gun head conveying unit cannot be reused, resulting in the problem that the equipment occupies a large space

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