Anti-falling respirator oxygen supply mask for medical pneumology department

Abstract

The invention discloses an anti-falling respirator oxygen supply mask for the medical pneumology department. The respirator oxygen supply mask is limited to the mouth and nose of a patient through a transparent mask body; a face elastic band limited at the cheek of the patient is mounted on the outer side surface of the transparent mask body; the respirator oxygen supply mask comprises a plane mounting piece, a limiting frame and cylinders, wherein the side face of the plane mounting piece is connected with an arc-shaped mounting piece through a linear elastic band; the bottom of the limiting frame is connected with the plane mounting piece through a side rotating shaft; and the cylinders are symmetrically fixed to the left side and the right side of the lower end of a forehead fixing block. According to the anti-falling respirator oxygen supply mask for the medical pneumology department, the novel structural design is adopted, the wearing position of the transparent mask can be reinforced and limited, and the situation that the transparent mask is loosened, falls off or dislocated during wearing is avoided; and a rapid demisting structure is arranged on the side face of the transparent mask, so that medical staff can conveniently observe the breathing condition of the patient when the transparent mask is worn, and use is convenient.

Description

technical field [0001] The invention relates to the technical field of medical respiratory department, in particular to an oxygen supply mask for an anti-falling ventilator used in medical respiratory department. Background technique [0002] Some critically ill patients in the respiratory department have difficulty breathing spontaneously and need to use a ventilator to supply oxygen to assist breathing. The ventilator sends oxygen to the patient's mouth and nose through the oxygen supply pipeline and the oxygen supply mask. It is made of materials such as rubber or rubber, and the material is soft and has a high degree of fit to the patient's face. The application number is CN202021855941.0, which is a breathing mask for infectious diseases that is easy to replace the filter element. The breathing mask is equipped with elastic fixing belts, buckles and Card slot, during use, the breathing mask can be fixed through the buckle and the card slot, and the length of the elastic...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a kind of anti-falling ventilator oxygen supply mask used in medical respiratory department, to solve the phenomenon that the oxygen supply mask is easy to loosen, fall off or dislocate on the patient's face during the long-term wearing process mentioned in the background technology , Oxygen overflowing from the side of the oxygen supply mask affects the treatment of patients, and also causes waste of medical consumables, and the oxygen supply mask is not convenient for self-defog, which affects the treatment of patients

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