| 简介 |
PURPOSE : An endoscope having a disposable insertion unit with an insertion thin film is provided to prevent an internal organ of a human body from being infected by bacteria through the endoscope by preventing the re-use of the used endoscope.
CONSTITUTION : An endoscope having a disposable insertion unit with an insertion thin film includes an insertion unit(110), an operation unit, an insertion tube(230), an opening unit(118), and an insertion thin film(240). The insertion unit(110) has a front unit, a bending unit, a flexible tube unit, a connection unit sequentially. The operation unit having an operation lever is installed and separated through the connection unit. The insertion tube(230) is installed on the insertion unit(110). A treatment unit is inserted and penetrated through the insertion tube(230) which is divergent from a tube line of an absorption unit. The opening unit(118) is installed on the insertion tube(230) so that the treatment unit is inserted and withdrawn through the insertion tube(230). The insertion thin film(240) is installed to be sealed in the opening unit(118) of the treatment insertion tube. The insertion thin film(240) is a thin film so that the insertion thin film(240) is cut by an insertion force of the treatment unit if the treatment unit is inserted. The insertion thin film(240) is composed of a paper thin film, a rubber thin film or a metal thin film which is cut by the insertion force of the treatment unit.
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