Airway heating and humidifying and sputum splashing preventing device for tracheotomy patient

Abstract

The inveniton discloses an airway heating and humidifying and sputum splashing preventing device for tracheotomy patient. The airway heating, humidifying and sputum splashing preventing device comprises a sputum splashing preventing protection device, a sputum collecting air bag, a valve assembly and a humidifying and liquefying device, the sputum splashing preventing protection device comprises a spherical main body of a hollow structure, a first connector is arranged at the bottom of the spherical main body, and a second connector is arranged at the top of the spherical main body; the valve assembly is detachably connected to the second connector; one side of the bottom of the sputum splashing prevention protection device is connected with a sputum collection air bag through a sputum collection pipe; and the sputum splashing preventing protection device can be used for preventing the sputum from being sprayed out of the device and can collect the sputum during use; The sputum collecting air bag and the injector connector arranged on one side of thedevice can extract and clean sputum in the sputum splashing preventing protection device, the humidifying and liquefying device can heat and humidify oxygen entering an airway, it is prevented that sputum plugs and sputum scabs are formed due to the fact that the sputum is thick to block the airway, the respiratory tract of a patient is kept unobstructed, and the safety of the patient is guaranteed; and the use is convenient.

Description

technical field [0001] The invention relates to the field of medical supplies, in particular to an airway heating and humidifying device and an anti-sputum spraying device for patients with tracheotomy. Background technique [0002] Clinically, many patients who have been in a coma after craniocerebral trauma or brain tumors for a long time need to live with a tube for a long time after tracheotomy. , in order to prevent foreign matter from entering the respiratory tract and keep the air humidified, the traditional nursing method covers the catheter port with two layers of wet gauze and then fixes it on the neck with adhesive tape to prevent it from falling off. The airway mucosa is dry and the barrier function against pathogenic microorganism invasion is reduced, which affects the quantity and quality of gas exchange. The dry sputum is difficult to cough up, and it is easy to form sputum scab or sputum plug to block the patient's airway, thus endangering the patient. life ...

AI Technical Summary

Problems solved by technology

[0002] Clinically, many patients who have been in a coma after craniocerebral trauma or brain tumors for a long time need to live with a tube for a long time after tracheotomy. , in order to prevent foreign matter from entering the respiratory tract and keep the air humidified, the traditional nursing method covers the catheter port with two layers of wet gauze and then fixes it on the neck with adhesive tape to prevent it from falling off. The airway mucosa is dry and the barrier function against pathogenic microorganism invasion is reduced, which affects the quantity and quality of gas exchange. The dry sputum is difficult to cough up, and it is easy to form sputum scab or sputum plug to block the patient's airway, thus endangering the patient. life safety

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