The invention discloses the electrotome
handle, lighting electrotome
handle, vacuum suction tube,
vacuum pump of an attraction electrotome. In the hollow electrotome
handle, a power circuit of the electrotome is arranged in the electrotome handle or the wall of the electrotome handle; an attraction opening is formed the
tail of the electrotome handle; a conducting blank
pipe is provided with a hollow channel, and the rear end of the conducting blank
pipe is arranged in the front of the electrotome handle; and the rear end of the conducting blank
pipe is connected with the power circuit of the electrotome, and the front end of the conducting blank pipe extrudes out of the electrotome handle and forms a thin
tip suction inlet forward. The electrotome provided by the invention absorbs
smoke generated in the process of operation uninterruptedly, and during the operation on a narrow and deep area, the electrotome can penetrate into the area to absorb the generated
smoke, liquid impurities and the like close to the electrotome completely in time and
discharge the
smoke, the liquid impurities and the like to the outside or a sterilizer without blocking the negative pressure suction pipe and the negative pressure pump; and in an operation area of a narrow dark area, an illuminating lamp on the electrotome can also illuminate conveniently and clearly. In addition, an electrotome head, the electrotome handle and the negative pressure pump can be disassembled conveniently and quickly to be replaced and disinfected, and a filter screen and a filter can be replaced conveniently.