Full-automatic leakage checking and dust removing integrated equipment for serum transfer pipette

Abstract

The invention relates to the technical field of biological medical instruments and particularly discloses a full-automatic leakage checking and dust removing integrated equipment for a serum transferpipette. The full-automatic leakage checking and dust removing integrated equipment for the serum transfer pipette comprises a conveying device, a leakage checking device, a removing device, a dust removing device, a charging device and a shifting device. The conveying device comprises a conveying chain and a positioning wheel disk, and the positioning wheel disk is provided with an arc positioning groove. The leakage checking device comprises a first lifting air cylinder, a first pushing air cylinder and a second pushing air cylinder. The removing device comprises a second lifting air cylinder and a third pushing air cylinder, the surface of the lower part of an L-shaped pushing block is of a wavy structure, and the side part of the L-shaped pushing block is provided with a semisphericalprotrusion. The dust removing device comprises a third lifting air cylinder and a fourth pushing air cylinder. The charging device comprises a feeding slide way and a discharging slide way. The shifting device comprises a saw tooth part and an adjusting block. The full-automatic leakage checking and dust removing integrated equipment for the serum transfer pipette has the beneficial effects that the detection consumed time is relatively short, unqualified products can be directly screened out, fine particular dust and impurities can be removed, the automation degree is relatively high, charging is tidy, a material opening cannot be blocked, and the adaptation is relatively good.

Description

technical field [0001] The invention relates to the technical field of biomedical devices, in particular to an integrated device for fully automatic leak detection and dust removal for serological pipettes. Background technique [0002] The airtightness test is usually required after the pipette head or nozzle is welded on the pipette. The existing pipette airtightness testing equipment can only test the pipette separately, and each test consumes time. Many, the overall detection efficiency is low; and the detected unqualified products cannot be directly screened out, which is easy to cause confusion and affect the accuracy of the detection; at the same time, there may be some fine particles of dust and impurities in the pipette that cannot be removed After a long time, these dust and impurities will adhere to the inner wall of the pipette, and will introduce impurities into the serum of the pipette, which will affect the quality of the serum; , is to manually place the pip...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems existing in the existing serological pipette air tightness detection equipment, the present invention provides a fully automatic leak detection and dust removal integrated equipment for serological pipettes, which has the advantages of less time-consuming detection and higher detection efficiency , Unqualified products can be directly screened out, the accuracy of detection will not be affected, fine particles of dust and impurities can be removed, the quality of serum will not be affected, the degree of automation is high, the labor intensity is small, and the cost of detection is low , Loading is neat, the pipette to be tested will not fall, the material port will not be blocked, and has the characteristics of good adjustment and adaptability

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