CN205321284U - Support type protective facial mask - Google Patents

Abstract

The utility model discloses a support type protective facial mask, including gauze mask body and frenulum, the gauze mask body includes and outer inoxidizing coating and interior inoxidizing coating is equipped with the support frame between outer inoxidizing coating and the interior inoxidizing coating, and the support frame middle part is to the crooked convex surface that forms in one side, and the support frame is fixed on the gauze mask body, and the support frame includes two hollow tubes of cross arrangement each other, and the frenulum be two, and during two root system areas penetrated two hollow tubes respectively, frenulum both ends head was followed the hollow tube both ends respectively and is exposed. The utility model discloses the support frame of well formation convex surface can make the gauze mask become the stable cover body, wears when patient's mouth nose locate when the gauze mask, and gauze mask protrusion upwards under the effect of support frame can not touch the skin of patient's lip part, makes to retain the space between patient's lip and the gauze and reduce uncomfortable sense, promotion comfort level, simultaneously also effectual reduction patient's energy consumption and oral cavity moisture are lost, the separation floating dust in the air, microorganism, pathogenic bacteria entering respiratory track.

Description

A kind of support type protective mask

Technical field

This utility model belongs to field of medical article technology, is specifically related to a kind of support type protective mask。

Background technology

In gerontal patient, because the multiple physiological and pathological sexual factors such as advanced age, glossoptosis, parkinson, long-period naso-feeding cause receiving in patient's lower jaw, occur that the phenomenon of mouth breathing is comparatively general。Long-term mouth breathing brings a lot of physiological safety hidden danger: during breathing, gas filters direct direct oral cavity without humidifying and enters lower respiratory tract, produce oral cavity, throat and lower respiratory tract to dry, cause tracheal epithelial cell to damage, occur that the dry and hard erosion of respiratory mucosa, antibacterial are infected, airway secretions increases, the complication such as airway obstruction。Nursing staff also uses various solution in clinical practice: carry out mouth care twice every day such as not only in nursery work at ordinary times patient, it is covered in patient oral cavity after also moistening with saline gauze, within every 4 hours, change gauze, but gauze is covered on patient's lip portion completely and easily causes patient's discomfort, and it is very easy to come off and not easily maintains patient oral cavity place。The high concentration silver ion aerosol apparatus that nursing staff attempts again pours into aquesterilisa and within every 2 hours, sprays once moistening oral cavity, but effect is still undesirable, not only increases nursery work, and the oral cavity of patient still may occur in which a large amount of dry crusts。

Summary of the invention

The utility model discloses a kind of support type protective mask, with supporting construction in mask, it is possible to sizing, keep certain distance with patient's lip portion, reach moistening effect, solve the problem that saline gauze in prior art is easy to fall off and is covered on lip completely。

In order to reach object above, this utility model provides following technical scheme:

A kind of support type protective mask, including mask body and frenulum, described mask body includes external protection coating and interior overcoat, being provided with bracing frame between described external protection coating and interior overcoat, form convex surface to curving in the middle part of support frame as described above, bracing frame is fixed in mask body, support frame as described above includes the hollow pipe of two settings intersected with each other, described frenulum is two, and two tether panel respectively penetrate in two hollow pipes, and frenulum two ends is exposed from hollow pipe two ends respectively。

Further, described two hollow pipes are fixedly secured to one another in infall。

Further, support frame as described above is fixing with interior overcoat is connected。

Further, support frame as described above is fixing with external protection coating is connected。

Further, support frame as described above center is fixed in mask body。

Further, described external protection coating and interior overcoat edge are connected to each other。

Further, described mask body both sides are provided with elastic cord。

Further, described hollow pipe is sputum aspirator tube。

Compared with prior art, this utility model has the advantage that and beneficial effect:

Forming the bracing frame of convex surface in mask can make mask become stable cover body, when mask is worn over patient mouth and nose place, under the effect of bracing frame, mask is protruding upward, will not touch the skin of patient's lip part, make between the lip of patient and gauze, to retain space and reduce sense of discomfort, promote comfort level；Also effectively reduce energy expenditure and the oral cavity loss of moist of patient simultaneously, intercept the floating dust in air, microorganism, pathogenic bacterium entrance respiratory tract。When needs spray aquesterilisa, mask is taken off water spray, put on mask after end of operation and reduce water loss, keep oral cavity to moisten。

Accompanying drawing explanation

The support type protective mask perspective view that Fig. 1 provides for this utility model；

Fig. 2 is Fig. 1 upward view；

Fig. 3 is bracing frame and frenulum schematic diagram in support type protective mask。

Reference numerals list:

1-mask body, 101-external protection coating, overcoat in 102-, 2-frenulum, 3-bracing frame, 301-sputum aspirator tube, 4-elastic cord, 5-sputum aspirator tube decussation place。

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, it is further elucidated with this utility model, it should be understood that following detailed description of the invention is merely to illustrate this utility model rather than limits scope of the present utility model。

Referring to Fig. 1～Fig. 3, the support type protective mask that this example provides, including mask body 1 and frenulum 2, wherein mask body includes external protection coating 101 and interior overcoat 102。This example with near patient's mouth and nose side in, inside and outside overcoat is made by gauze, being provided with bracing frame 3 between external protection coating and interior overcoat, be bent to form convex surface to side (for external protection coating 101 direction in figure) in the middle part of bracing frame 3, bracing frame 3 is fixed in mask body 1。Specifically, bracing frame 3 is made up of two sputum aspirator tubes 301, and two sputum aspirator tubes 301 hand over into X-shaped each other, and frenulum 2 has two, and two tether panel 2 respectively penetrate in two sputum aspirator tubes 301, and frenulum 2 two ends is exposed from hollow pipe two ends respectively, it is simple to fixing。As preferably, two sputum aspirator tube 301 infalls are fixed by suture, and Stability Analysis of Structures not easily gets loose。Sputum aspirator tube is comparatively soft, has certain elasticity, and when in the middle part of the bracing frame 3 constituted by sputum aspirator tube to curving, support frame structure is stable, has good supporting degree。It should be noted that sputum aspirator tube is only a kind of preferably material, those skilled in that art can also adopt other to have certain elastic hollow flexible tube and make bracing frame to replace sputum aspirator tube。

Bracing frame 3 is mainly used in supporting into mask body stable cover body, it is to avoid it is with patient's lip location contacts, and therefore, bracing frame 3 should at least fixing with interior overcoat be connected, and such bracing frame 3 can drive interior overcoat to be bent outwardly。As preferably, bracing frame can also fixing with external protection coating be connected, and makes mask body structure more stable。Only need to bracing frame 3 center seam be combined on inside and outside overcoat and be obtained with good fixed effect, and be enough to the cover body structure formed outwardly。

As preferably, the surrounding of external protection coating and interior overcoat should be sewed up, and makes external protection coating and interior overcoat edge be connected to each other, in bracing frame is wrapped in, and good stability。

As improvement, being provided with elastic cord 5 in the mask body left and right sides, elastic cord 5 is sewn between inside and outside overcoat, and elastic cord makes mask body both sides of the edge form fold under normal conditions, has good telescopic resilience。When mask is worn over patient mouth and nose place, the elastic cord of mask both sides arranges and is beneficial to mask edge laminating patient facial region, and comfort level is good。

When making this support type protective mask, the gauze of first two pieces of suitable sizes of cutting is respectively as interior, external protection coating, according to gauze size, the sputum aspirator tube of two suitable dimensions of cutting, it is placed on one of gauze by intersected with each other for two sputum aspirator tubes, needlework are utilized to be sewed up by the central point at sputum aspirator tube decussation place 6 with gauze, two tether panel are respectively penetrated in two sputum aspirator tubes, outer one section of sputum aspirator tube is exposed in each frenulum termination, after covering warp layer cloth again, the central point of this layer of gauze central point with sputum aspirator tube decussation place and another layer of gauze is sewed up, and four side seams of two-layer gauze are closed, and preferably sew up elastic cord in the both sides of the edge of two-layer gauze。Its central point is made outwardly namely to obtain this support type protective mask sputum aspirator tube central point force。When using this mask, mask is worn over patient nose and mouth, prominent to the direction away from patient in the middle part of mask, the skin of patient's lip part will not be touched, make to retain between the lip of patient and gauze space。

Technological means disclosed in this utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also includes the technical scheme being made up of above technical characteristic combination in any。It should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model。

Claims (8)

1. a support type protective mask, including mask body and frenulum, it is characterized in that: described mask body includes external protection coating and interior overcoat, being provided with bracing frame between described external protection coating and interior overcoat, form convex surface to curving in the middle part of support frame as described above, bracing frame is fixed in mask body, support frame as described above includes the hollow pipe of two settings intersected with each other, described frenulum is two, and two tether panel respectively penetrate in two hollow pipes, and frenulum two ends is exposed from hollow pipe two ends respectively。

2. support type protective mask according to claim 1, it is characterised in that: described two hollow pipes are fixedly secured to one another in infall。

3. support type protective mask according to claim 1 and 2, it is characterised in that: support frame as described above is fixing with interior overcoat to be connected。

4. support type protective mask according to claim 3, it is characterised in that: support frame as described above is fixing with external protection coating to be connected。

5. support type protective mask according to claim 1, it is characterised in that: support frame as described above center is fixed in mask body。

6. support type protective mask according to claim 1, it is characterised in that: described external protection coating and interior overcoat edge are connected to each other。

7. support type protective mask according to claim 1, it is characterised in that: described mask body both sides are provided with elastic cord。

8. support type protective mask according to claim 2, it is characterised in that: described hollow pipe is sputum aspirator tube。