Oral trachea cannula fixing buckle device

Abstract

An oral trachea cannula fixing buckle device relates to the technical field of medical apparatus and instruments, and includes a fixing band, a sliding block, an occlusion section, a fixing buckle and a compensating roller switch, wherein the sliding block is slidably arranged in the middle of the inner side of the fixing band, the occlusion section is fixedly arranged on the upper side of the sliding block, the fixing buckle is arranged at the side of the occlusion section, and the compensating roller switch is arranged on the fixing buckle and connected with the occlusion section. The device can not only easy the pain of a patient, but also prevent a tube from being pulling out. Compared with the prior art, the device can provide higher comfort level and firmness; a trachea cannula is more firmly fixed with the device. The hypersensitivity happening to the patient when the trachea cannula is fixed with tape adhesion in the traditional way is avoided. The device has the advantages of simple and rational structure, convenient usage, stable fixation and powerful functions, providing the critical patients with a reliable way to fix the oral trachea cannula.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an orotracheal intubation fixing and clipping device. Background technique [0002] Tracheal intubation is an important method often used in neurosurgical rescue of critically ill, emergency or elective surgery patients. It provides conditions for the treatment of respiratory arrest, airway obstruction, hypoxia or insufficient ventilation, and promotes effective ventilation of patients. Providing the necessary oxygen to the patient is of great significance to maintaining the patient's life. In the Department of Respiratory Medicine, in order to ensure the airway of critically ill patients is unobstructed and provide them with sufficient oxygen supply, endotracheal intubation technology is widely used in the rescue of critically ill patients; at present, cloth glue or paper glue is usually used in clinical practice, and it is easy to have residual glue after replacement. ...

AI Technical Summary

Problems solved by technology

[0005] The first method has the following defects: 1. It is easy to damage the skin of patients, especially elderly patients or patients with facial injuries; 2. The fixation effect is limited, and it is easy to make the adhesive tape lose its viscosity due to sweat when applied to patients with high fever; 3. Oral care requires two people to cooperate, which is a waste of manpower; 4. The oral cavity is sealed by adhesive tape, which is inconvenient to clean up oral secretions; Danger

[0006] The second method has the following defects: 1. The tooth pad is very hard, which is easy to damage the patient's teeth; 2. It takes up too much area of ​​the oral cavity, which is inconvenient to clean the oral secretions; 3. It needs to be removed every time for oral care. And it needs two people to operate, which is a waste of manpower; 4. The fixing belt is pasted, and the fixing is not firm

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