Purification type respiratory care device for infectious disease department

Abstract

The invention discloses a purification type respiratory care device for an infectious disease department. The device comprises a respirator and a head fixing belt mounted on the respirator, a respiration purification pipe is mounted on a respiration opening of the respirator, a respiration purifying mechanism is mounted in the respiration purifying pipe, and ear dragging belts are mounted on the two sides of the head fixing belt. Inhale and exhale when a patient breathes can be purified, sterilized and filtered, the phenomenon that when the patient breathes, the user is infected by exterior air or when the patient exhales, other persons are infected can be avoided, through a glass material of a transparent glass body, emitted ultraviolet light by an ultraviolet sterilization lamp is refracted at the bending position, gas flowing through the interior of a gas purifying channel is subjected to repeated and sufficient sterilizing, the purifying and sterilizing effect is better, a filter element on the respirator can be convenient to dismount and replace, after replacing, mounting is firm, in addition, the respirator can be firmly worn on the face of the patient, and the falling condition in the use process can be prevented.

Description

technical field [0001] The invention relates to the technical field of respiratory care, in particular to a purifying respiratory care device for infectious diseases. Background technique [0002] Due to the particularity of the disease, patients in the department of infection are likely to spread infectious bacteria into the air through breathing, coughing, etc. during nursing care such as respiratory care and oxygen supply support. Most of the current respiratory care equipment only supports oxygen supply With one function, the gas exhaled by the patient cannot be well sterilized, and if it spreads into the air, it is very likely to threaten the safety of other patients and medical staff, and bring great inconvenience to the nursing work. And although existing infection department respiratory care device can carry out disinfection to whole ward. [0003] However, when the patient needs to leave the ward for a walk or go to the toilet, etc. in the hospital, and most of the...

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Problems solved by technology

[0003] However, when the patient needs to leave the ward for a walk or go to the toilet, etc. in the hospital, and most of the breathing masks worn by the existing respiratory care are connected with a larger nursing device, it is impossible to carry it with him when leaving the ward. Infectious germs will be transmitted to the air in the ward, so there is still a high chance of spreading infectious germs to other people, and it is also possible to breathe air with new germs and be further infected; and the existing breathing mask It is not convenient for the filter element to be disassembled and replaced regularly, which is cumbersome, and the respirator is not firm when worn.

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