The proposed solution relates to the field of medical technology, in particular to devices designed for inhalation anesthesia with a mixture of oxygen and nitrous oxide and performed on pneumatic means of automation. The technical result achieved by the claimed utility model is to increase the safety of a portable device for inhalation anesthesia . The claimed technical result is achieved using a portable apparatus of inhalation anesthesia, performed on Mon in elements with freely lying membranes, including sources of compressed oxygen and nitrous oxide, a pneumatic tumbler, a pneumatic button, valves, rotameters, and a device for connecting to a patient, as well as an integrated pneumatic module and two output pneumatic relays. Moreover, the module and output relay have oxygen inputs connected to the source of compressed oxygen through the pneumatic toggle switch, the second input of the module is connected to the pneumatic button, the power inputs of the module for nitrous oxide are directly connected to the nitrous oxide source, and the power input of the output relay nitrous oxide are connected to a nitrous oxide source through a pneumological element controlled by oxygen pressure, each of the two outputs of the module is connected to a device for connecting to the patient through output pneumatic relays, sequentially located flow and concentration valves, a rotameter and a non-return valve, and the third output of the module is connected with this device through the check valve. 2 s.p. f-ly, 1 ill.Предлагаемое техническое решение относится к области медицинской техники, в частности к аппаратам, предназначенным для проведения ингаляционного наркоза смесью кислорода и закиси азота и выполненным на пневматических средствах автоматики.Технический результат, достигаемый заявленной полезной моделью, заключается в повышении безопасности работы портативного аппарата для проведения ингаляционного наркоза.Заявленный технический результат достигается использованием портат
