Sputum suction oxygen supply pipe device for hospital ICU ward

The sputum suction and oxygen supply pipe device comprises a sputum suction conversion device, a connecting device and an oxygen supply pipe, a sputum suction pipe is installed at the output end of the sputum suction conversion device, a sputum suction device is installed at one end of the sputum suction pipe, a fixing device is installed on the sputum suction pipe, and the fixing device is located on one side of the sputum suction device. The sputum suction tube is connected with an oxygen supply tube through a connecting device, an oxygen respirator is installed at one end of the oxygen supply tube, and an oxygen converter is installed at the other end of the oxygen supply tube. The breathing mask is installed on the oxygen respirator and used for covering the mouth and the nose of a patient, breathing of the patient is facilitated, the filter is installed on the oxygen respirator, impurities in air and gas exhaled by the patient are filtered through the filter, and therefore the patient can breathe conveni