Operation smog controlling means and peritoneoscope subassembly suitable for peritoneoscope

The utility model discloses an operation smog controlling means and peritoneoscope subassembly suitable for peritoneoscope, operation smog controlling means include: the intake pipe, it is connecting adjustable type air supply, the nozzle, it is annular that it is cavity, fixes in the intake pipe to have the inner chamber and with the communicating gap of inner chamber, the inner chamber is come from the gas through adjusting of air supply by the supply through the intake pipe with intake -tube connection, open with exhaust gas towards nozzle the place ahead inboard in the gap, and the hold assembly, it links to each other with the intake pipe to the centre gripping makes the nozzle center on the fore -end of peritoneoscope on the peritoneoscope, blows gaseous position and the nozzle is in towards peritoneoscope the place ahead. This application has realized the control of efficient peritoneoscope smog through simple structure. 公开了一种适用于腹腔镜的手术烟雾控制装置和腹腔镜组件，所述手术烟雾控制装置包括：进气管，其连接着可调型气源；喷嘴，其为中空环形的，固定在进气管上，并且具有内腔和与内