Trachea cannula fixing apparatus for burn department

Abstract

The invention discloses a trachea cannula fixing apparatus for the burn department, and particularly relates to the technical field of medical instruments. A telescopic belt, a tube clamping body anda tightening device are designed, the tube clamping body is a cube with a circular arc-shaped groove in the center, a cavity is formed in the right side of the tube clamping body, a spring and a moving block are placed in the cavity, one end of the spring is connected to the inner wall of the right side of the tube clamping body, the other side of the spring is connected to the moving block, a plurality of clamping teeth are arranged on the outside arc surfaces of the moving block and the groove, namely, and the moving block is matched with the groove to clamp and fix a tracheal catheter. Theproblems that the tracheal catheter fixing apparatus is difficult to take off, the apparatus needs to be worn again and a sputum suction tube needs to be clamped and fixed again while the tracheal catheter is replaced, the workload of medical staff is increased, the skin of a patient adheres to a fixing belt on the tracheal catheter fixing apparatus and the skin of the patient is injured are solved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a tracheal intubation fixing device for burns. Background technique [0002] Respiratory tract burns, progressive aggravation of facial swelling, and dyspnea caused by lip valgus require urgent tracheotomy for the patient and insertion of a plastic tracheal tube to assist the patient in breathing. The tracheal tube needs to be fixed with a fixation device. [0003] existing problems [0004] 1. The current tracheal tube fixing device is difficult to remove, and after the burn patient's respiratory tract is burned, the burned skin needs to be treated and nursed, and the tracheal tube fixing device needs to be removed at intervals, and the operation during the period is cumbersome. [0005] 2. When the intubation tube needs to be replaced, such as the sputum suction tube for auxiliary sputum suction, the device needs to be worn again when the intubation tube is replaced, a...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the above-mentioned problems existing in the prior art, the present invention provides a tracheal intubation fixing device for the burn department. By designing a telescopic belt, a clamping body, and a tightening device, the difficulty in removing the tracheal tube fixing device is solved, and the replacement of the intubation tube is difficult. At the same time, it is necessary to re-wear the device and re-fasten the sputum suction tube, which increases the workload of the medical staff. The patient's skin sticks to the fixing belt on the fixing device for the endotracheal tube, which hurts the patient's skin.

Images