Atomization and sputum aspiration integrated device particularly suitable for unconscious patient

Abstract

The invention provides an atomization and sputum aspiration integrated device particularly suitable for an unconscious patient. The atomization and sputum aspiration integrated device comprises an atomizer body, a body support, a crossed four-way joint, a sputum aspiration assembly, a telescopic hose, a gas outlet and a liquid medicine bottle, wherein the liquid medicine bottle is communicated with the atomizer body through an infusion tube, the infusion tube is provided with a water stopping clip, the atomization outlet of the atomizer body is connected with a lower connector of the crossed four-way joint, a left connector of the crossed four-way joint is connected with one end of the telescopic hose, and the other end of the telescopic hose is connected with the gas outlet; a right connector of the crossed four-way joint is connected with the sputum aspiration assembly, and an upper connector of the crossed four-way joint is connected with a respirator. When atomization and sputum aspiration treatment are conducted on the unconscious patient through the atomization and sputum aspiration integrated device, real-time maintenance of a nurse is not needed in the atomization treatment process; during sputum aspiration treatment, sputum on the tube wall of a trachea can be sucked thoroughly without rotating a sputum aspiration tube, the patient acceptance is higher, and trachea mucosa is not prone to damage; thus, by using and popularizing the atomization and sputum aspiration integrated device, workloads can be effectively reduced for the nurse, and work efficiency is improved.

Description

technical field [0001] The invention relates to an atomization and sputum suction device, in particular to an atomization and sputum suction integrated device especially suitable for comatose patients, belonging to the technical field of medical devices. Background technique [0002] Comatose critically ill patients with severe traumatic brain injury usually require endotracheal intubation to ensure the smooth airway. The endotracheal intubation is inserted from the patient's mouth, and the operation is relatively simple, but generally it should not be left in the patient's airway for too long. When the patient is in a coma for a long time, in order to facilitate nursing and facilitate suction A tracheotomy is performed and a tracheal tube is inserted into the trachea instead of an endotracheal tube. Whether it is tracheal intubation or tracheotomy, it changes the normal passage of gas entering the respiratory tract while treating patients, destroys the normal physiological...

AI Technical Summary

Problems solved by technology

[0003] However, it is particularly difficult to do nebulization inhalation therapy to comatose tracheal intubation or tracheotomy patients with existing nebulizers, because no matter the air outlet of the existing nebulizers is a mouthpiece or a mask, it cannot be intubated with the trachea of ​​the patient's mouth. The tube interface or the tracheal tube interface of the patient's neck are matched. When the coma patient is lying on his back for treatment, the nurse needs to hold the nebulizer and align the air outlet of the patient's tracheal tube or the inlet of the tracheal tube. Hold the main body of the atomizer at any time so that it is in an upright working state, so as to avoid the main body of the atomizer from tilting or standing upside down, resulting in fewer atomized particles and poor atomization effect

Moreover, nebulization and sputum suction treatment generally need to be interspersed, that is, sputum suction must be performed after a certain period of time, and nebulization must be performed again after a certain period of time between sputum suction. Nurses need to change the nebulizer and sputum suction device back and forth. The interface of the tube or tracheal tube is easily contaminated to induce lung infection, and the work is very cumbersome

However, the existing sputum suction device is limited by the structure. In order to suck up the sputum on the trachea wall, the nurse needs to constantly rotate the sputum suction tube during suction, which is very inconvenient to operate, and the patient will feel very sick and uncomfortable. Easy to damage the tracheal mucosa

Therefore, use the existing nebulizer and sputum suction device to do nebulization and sputum suction treatment to comatose patients with endotracheal intubation or tracheotomy, the workload and work pressure of nurses are all very large, and the work efficiency is relatively low.

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