Trachea cannula fixator

Abstract

Disclosed is a trachea cannula fixator. The trachea cannula fixator comprises a fixator body; the fixator body comprises an arc-shaped fixing plate, and the arc-shaped fixing plate comprises a fixing area located in the middle and oral cavity nursing areas located on the two sides of the fixing area; the fixing area corresponds to the oral cavity part of a patient, and the left-right length of the fixing area accounts for 1 / 3-1 / 2 of the total left-right length of the arc-shaped fixing plate; a first adjusting assembly used for fixing and adjusting a trachea cannula and a second adjusting assembly used for placing and adjusting a sputum suction tube are arranged in the fixing area; and in this way, the trachea cannula and the sputum suction tube are fixed to the fixing area, and the fixing effect of the trachea cannula and the sputum suction tube is achieved by operating the first adjusting assembly and the second adjusting assembly. By arranging the oral cavity nursing areas, the oral cavity of the patient can be cleaned conveniently, and practicability is high.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, and in particular relates to a tracheal intubation fixer. Background technique [0002] Endotracheal intubation is an effective method to establish an artificial airway in clinical rescue of cardiac arrest and other critically ill patients. However, the endotracheal tube must be well fixed to ensure the effective ventilation of the patient. Once the endotracheal tube comes out, it will cause further harm to the patient. If it is not found in time or handled properly, it may even lead to the death of the patient due to acute hypoxia asphyxia. [0003] At present, there are generally two ways to fix the tracheal intubation in the hospital. The first is to place the dental pad between the upper and lower incisors of the patient after the intubation is confirmed, and bind the tracheal tube and the dental pad side by side with adhesive tape. Finally, the trachea is fixed on the cheek of t...

AI Technical Summary

Problems solved by technology

However, after tracheal intubation, it must be well fixed to ensure effective ventilation of the patient. Once the tracheal intubation comes out, it will cause further harm to the patient. If it is not found in time or handled properly, it may even lead to death of the patient due to acute hypoxia asphyxia

[0003] At present, there are generally two ways to fix the tracheal intubation in the hospital. The first is to place the dental pad between the upper and lower incisors of the patient after the intubation is confirmed, and bind the tracheal tube and the dental pad side by side with adhesive tape. Finally, the trachea is fixed on the cheek of the patient with adhesive plaster; the above-mentioned fixing method has the following disadvantages: 1. Due to the secretion of facial skin oil, the adhesive tape is easily weakened or lost, so that the connection is not firm, and the catheter is prone to loosening and misplacement; 2. 1. After the catheter is fixed, its depth can no longer be adjusted according to the needs; 3. It is inconvenient to clean up the sputum in the patient's mouth; 4. The fixation with adhesive tape may easily cause some patients to have skin allergies and other phenomena

However, the tracheal intubation holder commonly used in hospitals still has the following disadvantages: 1. The oral cavity cleaning window is small, which is inconvenient to effectively clean the patient's mouth when wearing the holder; 2. The fixed position of the trachea is not firm enough, and it is easy to Sliding occurs; 3. The material close to the face is relatively hard and cannot be adjusted according to the patient's face shape, resulting in insufficient comfort for the patient and a high risk of pressure sores; 3. During the treatment process of wearing the fixator, the It is difficult to clean up liquids such as sputum and saliva

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