1. An apparatus for extracting liquids and / or particles of orifices, comprising: a suction channel (16) through which fluid and / or particles can be removed, a vacuum pump (14) to create a vacuum in the suction channel (16) for sucking liquid and / or particles in which the suction channel (16) provided with an opening (21) for supplying secondary air to the vacuum regulation unit (24) secondary air regulation for regulating the volume flow supplied to the suction channel (16), manually iupravlyaemy block (26 ) regulation for the block control (24) adjusting secondary air, characterized in that, at least in the range between the lower limit value of the vacuum and the upper limit value of the vacuum block control (26) adjusting in each case with the same method provisional setting in each case provides the same change in the negative pressure, and wherein the control unit (26) is adapted to continuously regulirovaniya.2. Device (10) according to claim. 1, characterized in that the control unit (26) is adapted to stepwise adjustment, and wherein at least in the range between the lower limit value and upper limit value setting unit (26) adjusting in each case one shagobespechivaet in each case the same change razrezheniya.3. Device (10) according to Claim. 1 or 2, characterized in that the unit (24) comprises a secondary air regulating klapan.4. Device (10) according to claim. 1, characterized in that the unit (24) comprises a secondary air regulation cover plate for closing at least one channel portion (1. Устройство для отсасывания жидкостей и/или частиц из отверстий тела, содержащее:отсасывающий канал (16), через который могут быть извлечены жидкость и/или частицы,вакуумный насос (14) для создания разрежения в отсасывающем канале (16) для отсасывания жидкости и/или частиц, в котором отсасывающий канал (16) снабжен отверстием (21) для подачи добавочного воздуха для регулирования разрежения,блок (24) регулирования добавочного воздуха для регулирования объемного ра
