CN205072146U - Mask - Google Patents

Abstract

The utility model relates to a mask, including body and two frenulums of connecting respectively in the body both sides, its characterized in that, still including the transparent piece of protecting human eyes, transparent piece round going up of body is installed along what can turn from top to bottom on the body transparent piece is gone up the position department that corresponds human nostril and mouth and is equipped with the respiratory opening of confession people, transparent piece is gone up and is corresponded open -ended position department is equipped with the spout be equipped with in the spout and perhaps seal along its openable that slides from top to bottom under the effect of gravity the open -ended transparency the utility model provides a pair of mask when the transparent piece that turns downwards coincides with the mask body, can use as general mask, when meetting its body fluid such as pulmonary tuberculosis, AIDS and have communicable patient, the transparent piece that upwards turns covers human eyes for whole transparent piece can block whole eyes part, and the body fluid that prevents the patient spatters nursing staff's eyes like saliva etc. Is favorable to nursing staff's health.

Description

A kind of mouth mask

Technical field

The utility model relates to medical care, is specifically related to a kind of mouth mask.

Background technology

In medical treatment and nursing, nursing staff is usually needed to wear mouth mask by patient infection to prevent.And general mouth mask is all cover nose and oral area, parts more than eyes and eyes is exposed to outside, there is run into its body fluid such as pulmonary tuberculosis, AIDS when communicable patient, nursing staff wears in the process of general mouth mask nursing, the body fluid of patient is easy to splash as saliva etc. with it nursing staff, if particularly splash eyes, the infection of nursing staff will be caused, the health of serious threat nursing staff.

Utility model content

In sum, for solving existing technical problem, the utility model provides a kind of mouth mask.

The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of mouth mask, comprise the frenulum that body and two are connected to body both sides, it is characterized in that, also comprise the transparent block of protection human eye, on the body, in described transparent block, the position of corresponding human body nostril and face is provided with the opening breathed for people in the installation that described transparent block can be stirred up and down around the upper limb of described body;

In described transparent block, the position of corresponding described opening is provided with chute, be provided with in described chute and slide up and down along it slide can opened or close described opening under gravity, when stirring described transparent block downwards, described opening is opened after in described slide slides under gravity and is in below described opening described chute, when upwards stirring described transparent block, described slide skids off opening described in described chute rear enclosed under gravity.

Further, be provided with rotating shaft in the upper limb both sides of described body, position, both sides, end corresponding with described rotating shaft in described transparent block is provided with sleeve, and described sleeve is rotating to be enclosed within described rotating shaft.

Further, described opening is match with human body nostril and face square.

The beneficial effects of the utility model are: a kind of mouth mask that the utility model provides, be provided with the transparent block that can stir up and down, stir transparent block downwards when overlapping with mask body, slide drops in chute under the effect of gravity own, reserve out affiant to breathe, now can use as general mouth mask; There is run into its body fluid such as pulmonary tuberculosis, AIDS when communicable patient, upwards stir transparent block and cover human eye, because chute is from being originally in the top position become below opening to opening after upwards stirring transparent block, slide can drop downwards and close opening under the effect of gravity own, make whole transparent block can block whole eye portion, prevent the body fluid of patient from splashing the eyes of nursing staff as saliva etc., be conducive to the health of nursing staff.

Accompanying drawing explanation

Fig. 1 stirs the structural representation that transparent block opens opening downwards;

Fig. 2 is the A-A sectional view of Fig. 1;

Fig. 3 is the structural representation upwards stirring transparent block closing openings;

Fig. 4 is the B-B sectional view of Fig. 3;

Fig. 5 is the C-C sectional view of Fig. 3.

In accompanying drawing, the list of parts representated by each label is as follows:

1, body, 2, frenulum, 3, transparent block, 4, opening, 5, chute, 6, slide, 7, sleeve, 8, rotating shaft.

Detailed description of the invention

Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.

As illustrated in fig. 1 and 2, a kind of mouth mask, comprise the frenulum 2 that body 1 and two are connected to body 1 both sides, also comprise the transparent block 3 of protection human eye, what described transparent block 3 can be stirred up and down around the upper limb of described body 1 is arranged on described body 1, realize especially by following manner: be provided with rotating shaft 8 in the upper limb both sides of described body 1, position, both sides, end corresponding with described rotating shaft 8 in described transparent block 3 is provided with sleeve 7, described sleeve 7 is rotating to be enclosed within described rotating shaft 8, and sleeve 7 employing turns to the mode can automatically located certain position and is enclosed within described rotating shaft 8.In described transparent block 3, the position of corresponding human body nostril and face is provided with the opening 4 breathed for people, preferred: described opening 4 for human body nostril and face match square.

In described transparent block 3, the position of corresponding described opening 4 is provided with chute 5, be provided with in described chute 5 and slide up and down along it slide 6 can opened or close described opening 4 under gravity, when stirring described transparent block 3 downwards, described slide 6 slides into be in after in described chute below described opening 45 under gravity opens described opening 4, when upwards stirring described transparent block 3, described slide 6 skids off opening 4 described in described chute 5 rear enclosed under gravity.Body 1 is provided with the transparent block 3 that can stir up and down, and stir transparent block 3 downwards when overlapping with mask body 1, slide 6 drops in chute 5 under the effect of gravity own, and reserve opening 4 and breathe for people, now the utility model can use as general mouth mask; There is run into its body fluid such as pulmonary tuberculosis, AIDS when communicable patient, upwards stir transparent block 3 and cover human eye, because chute 5 to become the position above opening 4 from the below being originally in opening 4 after upwards stirring transparent block 3, slide 6 can drop downwards and close opening 4 under the effect of gravity own, thus make whole transparent block 3 block eye portion, prevent the body fluid of patient from splashing the eyes of nursing staff as saliva etc., be conducive to the health of nursing staff.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (3)

1. a mouth mask, comprise the frenulum (2) that body (1) and two are connected to body (1) both sides, it is characterized in that, also comprise the transparent block (3) of protection human eye, what described transparent block (3) can be stirred up and down around the upper limb of described body (1) is arranged on described body (1), is provided with in the position of the upper corresponding human body nostril of described transparent block (3) and face the opening (4) breathed for people;

The position of the upper corresponding described opening (4) of described transparent block (3) is provided with chute (5), be provided with in described chute (5) and slide up and down along it slide (6) can opened or close described opening (4) under gravity, when stirring described transparent block (3) downwards, described slide (6) slide under gravity be in described opening (4) below described chute (5) in after open described opening (4), when upwards stirring described transparent block (3), described slide (6) skids off opening (4) described in described chute (5) rear enclosed under gravity.

2. a kind of mouth mask according to claim 1, it is characterized in that, rotating shaft (8) is provided with in the upper limb both sides of described body (1), be provided with sleeve (7) in the upper position, both sides, end corresponding with described rotating shaft (8) of described transparent block (3), described sleeve (7) is rotating to be enclosed within described rotating shaft (8).

3. a kind of mouth mask according to claim 1 and 2, is characterized in that, described opening (4) for human body nostril and face match square.