Multifunctional medical protective mask and using method thereof

A protective face mask, multi-functional technology, applied in the direction of breathing masks, respiratory protection devices, respiratory protection containers, etc., can solve problems such as difficulty in breathing, lack of oxygen, etc., and achieve the effect of improving air permeability, improving comfort, and safe and reliable use

Pending Publication Date: 2020-06-23
AFFILIATED HOSPITAL OF NANTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a multi-functional medical protective mask and its use method to solve the problem of hypoxia or dyspnea when the user uses the protective mask

Method used

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  • Multifunctional medical protective mask and using method thereof
  • Multifunctional medical protective mask and using method thereof
  • Multifunctional medical protective mask and using method thereof

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Embodiment Construction

[0033] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", " The orientation or positional relationship indicated by "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, are constructed and operate in a particular orientation and therefore are not to be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and shou...

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PUM

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Abstract

The invention provides a multifunctional medical protective mask. The multifunctional medical protective mask comprises a mask body, and the mask body comprises a head part, a mask part and a neck bush part which are sequentially arranged from top to bottom and communicate; a shell of the head part is arranged to be of a hemispherical shell structure, and a grid is arranged at the upper end of thehead part; the mask part is arranged to be of a tubular shell structure, the mask part comprises a front-side transparent part and a rear-side ventilation part which are connected in a sealed mode, an oxygen inhalation tube joint is formed in the lower end of the front-side transparent part of the mask part and connected with an external oxygen conveying tube in a buckle mode, the oxygen inhalation tube joint is connected with an oxygen conveying branch tube in the mask part, and an output port of the oxygen conveying branch tube is placed into a nasal cavity for oxygen supplying; and the neck bush part is connected to the outer side of the neck of a user in a sleeving mode, and a elastic band is arranged at the lower end of the neck bush part. Oxygen is supplied to the user, the user canopen a valve on the external oxygen conveying tube according to the needs of the user, the oxygen is supplied in time, and the safety of the user is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of safety protection, and in particular relates to a multifunctional medical protective mask and a method for using the same. Background technique [0002] At present, for medical personnel in the infection department, masks and protective clothing are usually combined with medical protective masks for protection, but this protective mask has the problem of breathing difficulties for medical personnel; especially in the period of high incidence of new coronaviruses, new coronaviruses Viruses are highly contagious, front-line staff have a lot of contact with patients, and are extremely susceptible to infection. Therefore, protective devices with good isolation performance must be used, but devices with good isolation performance generally have poor air permeability. Safety risks such as breathing difficulties. Contents of the invention [0003] The technical problem to be solved by the present invention is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B7/00A62B18/02A62B18/08
CPCA62B7/00A62B18/02A62B18/08
Inventor 许惠芬
Owner AFFILIATED HOSPITAL OF NANTONG UNIV
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