Anti-blocking oxygen inhalation tube for internal medicine nursing

The invention discloses an anti-blocking oxygen inhalation tube for internal medicine nursing. The anti-blocking oxygen inhalation tube comprises a nose bridge bracket. The nose bridge bracket is of ahollow structure, two anti-blocking oxygen inhalers are arranged on two sides of the upper end of the nose bridge bracket, the anti-blocking oxygen inhalers are communicated with the interior of thenose bridge bracket, and a plurality of air holes are formed in the heads of the anti-blocking oxygen inhalers; an oxygen pipe is arranged between the two anti-blocking oxygen inhalers, a connector isarranged at the tail end of the oxygen pipe, the oxygen pipe is communicated with the interior of the nose bridge bracket, and a nose bridge groove is formed in the inner side of the nose bridge bracket; two elastic bands are arranged on two sides of the nose bridge bracket respectively, the tail end of the elastic band on one side is provided with a connecting end A, the tail end of the elasticband on the other side is pr