CN2373116Y - Sanitary health-care respirator with dustproof - Google Patents

Abstract

The utility model discloses a health care dust preventing device, which relates to the technical field of a medical sanitation technology and safety sanitation. The utility model is composed of a main piece, a health care dust preventing object, an air inlet (outlet) one-way valve, a fixed belt and padding. The utility model can prevent pathogene and foreign matter from entering respiratory organs, and the dust preventing effect can be realized. According to the seasons, diseases popular situation and the health situation of oneself, and the utility model has disease preventing effect by that medicines are sprayed on the health care object.

Description

The health care dust excluder

The utility model relates to medical sanitary technology and safety and sanitation technical field.

In daily life work, the nose pass of shutting up is taken off in strictness, prevents that germ and foreign matter from entering human body, really can play a role in health care.In recent years, though there is the dustproof utensil of health care to come out, function singleness is used and is owed convenient.

The purpose of this utility model is a kind of utensil that is worn over snout of design, can prevent that germ and productive life dust from immersing human body, also can be according to season and the popular state of an illness and health, and spraying medicine is in order to prevention and treatment disease.

For achieving the above object, the utility model health care dust excluder by main part, fixed band, the dustproof thing of health care, advance (going out) gas check valve and filler is formed.Have on the main part two shapes, the size and advance (going out) gas check valve and advance (going out) pore accordingly, advance the device that has on (going out) pore by the dress check valve, fixed band is connected to the both sides of main part, and the dustproof thing of health care is installed in the relevant position of main part, and filler is bonded in around the main part back side, when using this health care dust excluder, with fixed band the health care dust excluder is fixed on snout, when air-breathing, breather check valve is opened, outgassing nonreturn valve is closed, and air enters lung by the dustproof thing that keeps healthy; During expiration, breather check valve is closed, and outgassing nonreturn valve is opened, and the gas of exhalation is discharged by venthole, plays the effect that foreign matters such as preventing productivity and liveliness proof dust enters human body.When being used to prevent and cure diseases, can on the dustproof thing of health care, spray corresponding control medicine, when air-breathing, medicine through absorbing, is participated in blood circulation along with air sucks lung on the dustproof thing of health care, play the effect of prevention or treatment disease, during expiration, waste gas is discharged from venthole, has reduced aerial the distributing of medicine on the health care thing.

Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in further detail:

Figure one is the utility model health care dust excluder structure assembling schematic diagram

Figure two is the utility model health care dust excluder structure assembling schematic diagram longitudinal sections

The health care dust excluder by main part (1), the dustproof thing (2) of health care, advance (going out) gas check valve (3), fixed band (4) and filler (5) and form, advancing (going out) gas check valve (7) is installed in respectively in (going out) pore (12) (6), health care is prevented dust thing (2) by the relevant position (11) in the main part front, fixed band (4) is connected with main part (8), and filler (5) is bonded in edge, the main part back side.

The main part of the utility model health care dust excluder advances (going out) gas check valve and can use soft plastic, rubber and other applicable raw material to make; Fixed band can be regulated materials such as its length, degree of tightness with cloth, braid over braid, elastic cord and hook, double buckle etc. and make, and also can make of other suitable material method; The material that the dustproof thing of health care can use gauze, cellucotton, dustproof paper (filter paper) etc. to ventilate is made; The optional soft resilient material arbitrarily of filler serves as; That the main part of health care dust excluder, the dustproof thing of health care can be is square, rectangle, ellipse, hemispherical or other suitable shapes.These conversion all drop in the protection domain of the present utility model.

Claims (2)

1, health care dust excluder, by main part (1), the dustproof thing (2) of health care, advance (going out) gas check valve (3), fixed band (4) and filler (5) and form, it is characterized in that on the main part two shapes, size and advance (going out) gas check valve and advance (going out) pore (2) (6) accordingly, advance the device (7) that has on (going out) pore (12) (6) by the dress check valve, fixed band (4) is connected to the both sides (8) of main part; The dustproof thing (2) of health care is installed in the relevant position (11) of main part; Filler (5) is bonded in around the main part back side.

2, according to claims 1 described health care dust excluder, but it is characterized in that fixed band by the device (9) that its length of regulated at will and elasticity are arranged, it can connect with any method that can be connected with main part junction (8); Can there be the device (10) of the dustproof thing of the health care supported in the main part front; The global shape of main part and the dustproof thing of health care can be hemispherical, square, rectangle or other suitable shapes.

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