Collecting lens adjusting structure applied to digital pathological section scanner

Abstract

The invention discloses a collecting lens adjusting structure applied to a digital pathological section scanner. The collecting lens adjusting structure comprises a collecting lens; the lower end surface of the collecting lens is connected to a collecting lens fixing part; external threads are arranged on the outer wall of the collecting lens fixing part, and the collecting lens fixing part is connected to internal threads on the inner wall of a support round plate through the external threads; and a locking plate is arranged below the support round plate. The collecting lens adjusting structure applied to the digital pathological section scanner has the advantages that the problems that the upper position and the lower position of an existing U-shaped hole structure are inconvenient to operate, the position of the collecting lens is deviated after the transportation vibration, and the precision is insufficient can be greatly solved, the structure is simple, installation is easy, debugging is convenient, and the cost is low.

Description

technical field [0001] The invention relates to a mobile device, in particular to a condenser lens adjustment structure applied to a digital pathological slice scanner. Background technique [0002] Pathological examination is a pathological and morphological method used to examine pathological changes in body organs, tissues or cells. In order to explore the disease process of organs, tissues or cells, some pathological and morphological examination methods can be used to check the lesions they have, discuss the causes of lesions, pathogenesis, and the development process of lesions, and finally make a pathological diagnosis. Diagnosis and pathomorphological examination methods, first observe the pathological changes of the gross specimen, then cut out a certain size of lesion tissue, make pathological slices with histopathological methods and place them on the slicing plate of the digital pathological scanner, and move the slicing plate through the motor To the bottom of ...

AI Technical Summary

Problems solved by technology

[0005] The present invention solves the problems of low precision when adjusting the upper and lower positions of the condenser structure in the market, inconvenient operation of the upper and lower positions, the need for two hands to cooperate at the same time, and the slight displacement of the condenser after vibration during transportation. Condenser adjustment structure of the instrument

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