Viewing window of centrifugal machine

Abstract

A lower flange is connected to the top end of the support, an upper flange is connected to the lower flange, glass is clamped between the lower flange and the upper flange, a motor base is connected to the bottom face of the lower flange, a notch is formed in one side of the motor base, a driving motor is connected to the bottom face of the motor base, and a driving shaft of the driving motor is inserted into the notch. The driving motor drives the swing rod to swing, the other end of the swing rod is connected with a supporting plate, the upper end of the supporting plate is connected with an elastic sheet, the upper edge of the elastic sheet is integrally provided with a silica gel scraping plate in an injection molding mode, and the silica gel scraping plate abuts against the inner surface of the glass and is used for scraping the inner surface of the glass. The driving motor is used for driving the swing rod to swing, then the swing rod is used for driving the elastic sheet and the silica gel scraping plate to scrape and sweep the inner surface of the glass, and the technical problem that the visible area of the glass is shielded is solved on the basis that the inner surface of the glass is cleaned.

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