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Oxygen-storing face mask

A face mask and oxygen storage technology, which is applied in the field of oxygen storage masks, can solve the problems of occupying human resources and achieve the effects of improving oxygen inhalation comfort, avoiding impact, and increasing oxygen utilization

Inactive Publication Date: 2015-08-05
王家松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the case of critically ill patients whose breathing range is not suitable for observation, special medical staff must be assigned to observe the patient's spontaneous breathing, which takes up a lot of human resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] specific implementation plan

[0024] Connect the small joint 9 at the proximal end of the oxygen inhalation pipeline to the oxygen inhalation tube joint 5 of the mask, connect the double joints at the far end to the oxygen source, turn on the oxygen source, adjust the oxygen flow, and put the mask on the patient's body like wearing an ordinary oxygen inhalation mask. Oxygen can be inhaled through the mouth and nose.

[0025] Oxygen is supplied from the bottom and side of the mask, and the oxygen is filled inside the mask, and the inhaled oxygen concentration is high, which can quickly increase blood oxygen saturation, increase oxygen utilization, and reduce or prevent CO2 accumulation; diffuse oxygen inhalation, avoid It reduces the impact of oxygen flow on the patient's mouth, nose and mucous membrane, and reduces the discomfort of oxygen inhalation.

[0026] In order to reduce the pressure and discomfort of the mask on the patient, the larger oxygen connector o...

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Abstract

The present invention is directed to an oxygen-storing face mask being composed of a mask body, an air flow filtering device, side filtering pores, a breathing observation device, a sealed groove, an oxygen release tube, and an oxygen inhaling tube, and etc. The face mask of the present invention is configured as such that: a near-end small joint of the oxygen inhaling tube is connected with a joint of the oxygen inhaling tube of the face mask, a far-end double joint being connected with an oxygen source. Users can inhale oxygen by wearing the face mask of the present invention like wearing convention face masks by opening the oxygen source and adjusting oxygen flow rate. The oxygen-storing face mask herein provides diffuse oxygen inhaling, which prevents direct impact of oxygen flow to patients in the mouth and nose and mitigates malaise feeling caused during oxygen inhaling. The face mask of the present invention can further prevent cross-infection, protect patients and medical personnel, and allow direct observation of patients' self-propelled breathing.

Description

technical field [0001] The invention relates to an oxygen storage mask. Background technique [0002] At present, most of the oxygen inhalation methods commonly used clinically in hospitals at home and abroad are nasal cannula or face mask oxygen inhalation. Because their oxygen supply openings are all facing the patient's mouth and nose, when the patient exhales, the oxygen supply flow is opposed by the patient's exhaled airflow and overflows, resulting in waste of oxygen and low utilization. In addition, due to the impact of the oxygen flow, the removal of carbon dioxide in the oronasal cavity is blocked, and there is a possibility of respiratory acidosis. Furthermore, because the oxygen flow is blown directly on the patient's mouth and nose, it will cause discomfort in the patient's mouth, nose and oropharynx. [0003] In recent years, with the occurrence of serious infections in hospitals at home and abroad, clinical nurses and nosocomial infection experts are gradually...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/06
Inventor 王家松王翠艳
Owner 王家松
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