Multifunctional composite mask
A multi-functional, face mask technology, applied in the direction of breathing masks, medical science, respirators, etc., can solve the problems of increasing the risk of hypoxemia in the tested patients, the inability of the mask to fully absorb oxygen, and the decrease of oxygen saturation, so as to avoid The risk of hypoxia, the effect of speeding up the examination and increasing the amount of oxygen inhaled
Pending Publication Date: 2017-08-29
SICHUAN CANCER HOSPITAL
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Problems solved by technology
Traditional endoscopic examination room masks have at least one defect: when the doctor inserts the mouthpiece into the endoscopic examination for endoscopic examination, the patient’s oxygen saturation often drops due to anesthesia or spontaneous apnea, which increases the occurrence of The risk of hypoxemia, the operator can only withdraw the inspection mirror, and at the same time give the patient a face mask to pressurize oxygen, and insert the inspection mirror for detection after the oxygen saturation rises. Repeatedly inserting the inspection mirror for a long time, it is easy to cause mucosal injury
In addition, patients in the operating room / patients have tongue drop or airway obstruction, and the mask cannot fully inhale oxygen, resulting in hypoxia
Method used
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see figure 1 , the present embodiment provid...
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The invention relates to a multifunctional composite mask. The multifunctional composite mask comprises a mask body. The mask body comprises an oral cavity area, a nasal cavity area and an oxygen supply area; the oral cavity area is provided with an oral cavity opening, the oxygen supply area is provided with an oxygen supply pipe connector, the oxygen supply pipe connector is used for being connected with an oxygen supply pipe, the oral cavity opening is used for being connected with a mouth biting device, and / or the nasal cavity area is provided with a nasal cavity opening. According to the multifunctional composite mask, oxygen is transmitted while an inspected patient is subjected to endoscopy, repetitive switching between endoscopy and oxygen transmission is avoided, operation is easy, the inspection speed is increased, and harm to the mucosa of the inspected patient is also avoided. Meanwhile, the multifunctional composite mask can be used for all patients in operating rooms / wards and the like whose weasand is unlocked while the patients need to absorb oxygen through the mask.
Description
technical field [0001] The invention relates to the technical field of medical aids, in particular to a multifunctional composite mask. Background technique [0002] At present, various nasal and oral endoscopic examinations (gastroscopy, bronchoscopy, etc.) in the hospital require the patient to bite the mouthpiece, and in order to prevent the patient from hypoxia, it is often supplemented by a mask for oxygen inhalation. Traditional endoscopic examination room masks have at least one defect: when the doctor inserts the mouthpiece into the endoscopic examination for endoscopic examination, the patient’s oxygen saturation often drops due to anesthesia or spontaneous apnea, which increases the occurrence of The risk of hypoxemia, the operator can only withdraw the inspection mirror, and at the same time give the patient mask to pressurize oxygen, and then insert the inspection mirror for detection after the oxygen saturation rises. Repeatedly inserting the inspection mirror f...
Claims
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IPC IPC(8): A61M16/06A61B1/24
CPCA61M16/06A61B1/00131A61B1/24A61M2016/0661
Inventor 尹林王朝集
Owner SICHUAN CANCER HOSPITAL