CN216651390U

CN216651390U - Disposable medical surgical mask

Info

Publication number: CN216651390U
Application number: CN202122582692.3U
Authority: CN
Inventors: 侯桂玲; 侯艳红
Original assignee: Affiliated Hospital Of Nankai University (tianjin 4th Hospital)
Current assignee: Affiliated Hospital Of Nankai University (tianjin 4th Hospital)
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-06-03
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a disposable medical surgical mask, which is characterized in that the upper end and the lower end of an edge sealing mask main body are pressed with mask belts, so that the problem of ear strangulation caused by long-time use is avoided when the mask is worn. Through the use of being convenient for adjust formula elasticity clamp, the length of wearing of adjustable gauze mask area is applicable to the use of the user of different head sizes to this regulation formula elasticity clamp is simple structure, low in cost under the prerequisite of being convenient for adjust the use. Edge sealing gauze mask main part adopts two gauze masks cloth to carry out the hot pressing and constitutes to gauze mask cloth is after tailorring the protruding closing line of hot pressing, makes the middle part of edge sealing gauze mask main part form the uplift, thereby to the extrusion of wearing personnel's nose and lip when having avoided wearing, the outer fringe bonding of edge sealing gauze mask main part has the silica gel layer with the facial laminating of user simultaneously, thereby make its edge and face seal, when avoiding user of service to exhale, bring the droplet into the polluted environment in the oral cavity.

Description

Disposable medical surgical mask

Technical Field

The utility model relates to the technical field of masks, in particular to a disposable medical surgical mask.

Background

At present, two kinds of disposable medical surgical masks are available on the market, one is in a hanging ear type, and the other is in a binding belt type, and the two kinds of masks have advantages and disadvantages.

The most important advantage of the ear-hanging type is that the wearing is simple and convenient, but the defects are also obvious: firstly, the auricle is easy to be stressed and even damaged after being worn for a long time; secondly, the mask with the same model has poor applicability to people with different face sizes, the adjustment degree is limited although the mask is provided with the elastic hanging belt, the phenomenon that part of people wear or are loose or tight can still be caused, the mask is too loose, the face is not well attached, the sealing performance is poor, and the protection effect is influenced; too tight, the comfort is not good enough, causes the cheek tightly to draw, auricle damage etc. more easily.

The bandage type is generally used for surgical operation, and has the advantages that the bandage type can be controlled by an individual to have proper tightness, can be automatically adjusted when being worn, ensures relative comfort and tightness, and can be bound at the top of the head and behind the neck without influencing the auricle; the defects are obvious, the bandage is troublesome to wear, the adjustability is poor, the bandage needs to be adjusted again, and time and labor are wasted.

Aiming at the problems existing in the use of the prior disposable medical surgical mask, a novel laced mask which can solve the defects of the two masks is specially designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a disposable medical surgical mask to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a disposable medical surgical mask, includes edge sealing gauze mask main part, the equal fixed mounting of upper end and the lower extreme of edge sealing gauze mask main part has gauze mask area, install on the gauze mask area and be convenient for adjust formula elasticity and press from both sides.

Preferably, the edge sealing mask main body comprises two pieces of mask cloth, two pieces of mask cloth are pressed together at opposite ends of the mask cloth, protruding pressing lines are arranged on the mask cloth in a cutting and pressing mode, and a silica gel layer is adhered to the outer edge of the face binding face of the two pieces of mask cloth after the two pieces of mask cloth are sewn.

Preferably, the mask belt comprises a cotton belt, elastic belts are fixedly mounted at two ends of the cotton belt, and the outer edge of each elastic belt is pressed with two sides of the mask.

Preferably, be convenient for adjust formula elasticity and press from both sides including the installation piece, the hole of cup jointing has all been seted up at the horizontal both ends of installation piece, two cup joint the hole and cup joint with the cotton area mutually, the mounting groove has been seted up to the inside of installation piece, the elasticity stripper plate has been cup jointed in the mounting groove, the interlock tooth has all been seted up at the both ends of elasticity stripper plate, the interlock tooth is with cotton area interlock mutually, the outer end middle part fixed mounting of mounting groove has the stop collar piecing block, the stripper rod has been cup jointed at the middle part of stop collar piecing block, the stripper rod extrudees mutually with the middle part of elasticity stripper plate.

Compared with the prior art, the utility model has the beneficial effects that: a disposable medical mask for surgical use, which comprises a mask body,

the upper end and the lower end of the edge sealing mask main body are pressed with the mask belt, so that when the mask is worn, the lower mask belt is sleeved at the neck of a user, and the upper mask belt is sleeved on the head of the ear of a user, so that the problem of ear tightening caused by long-time use is solved.

The adjustable mask belt has the advantages that the wearing length of the mask belt can be adjusted through the use of the adjustable elastic clamp, the adjustable mask belt is suitable for users with different head sizes, meanwhile, when the mask belt is adjusted to be short, the installation block and the mask belt can be directly pulled because the elastic extrusion plate is bent outwards, the occlusion teeth are occluded on the mask belt through the elastic force of the elastic extrusion plate resisting bending, the stable fixing function is realized, and when the mask belt needs to be adjusted to be long, the extrusion rod can be pressed, the elastic extrusion plate is bent in a larger radian, the occlusion teeth are separated from the mask belt, and the adjustment can be carried out at the moment.

The mask belt is formed by combining the cotton belt and the elastic belt, the elastic belt buffers the force when the mask belt is worn, and the cotton belt is more favorable for the clamping of the adjustable elastic clamp.

The edge sealing mask main body is formed by hot-pressing two pieces of mask cloth, and after the mask cloth is cut out and a hot-pressing protruding pressing line is formed, the middle part of the edge sealing mask main body is enabled to bulge, so that the nose and the lips of a wearer are prevented from being extruded when the mask is worn, meanwhile, a silica gel layer attached to the face of the user is bonded to the outer edge of the edge sealing mask main body, so that the edge of the edge sealing mask main body is sealed with the face, the condition that the user brings flying foam into the mouth air to pollute the environment when exhaling is avoided, the friction force between the silica gel layer and the face of the patient can be increased, and the phenomenon that the edge sealing mask main body moves on the face when in use is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partial structural sectional view of the present invention.

In the figure: the edge sealing mask comprises a mask body 1, a mask belt 2, a cotton belt 21, an elastic belt 22, an elastic clamp 3 convenient to adjust, a mounting block 31, a sleeving hole 32, a mounting groove 33, an elastic extrusion plate 34, an occlusion tooth 35, a limiting sleeving block 36, an extrusion rod 37, mask cloth 11, a protruding pressing line 12 and a silica gel layer 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a disposable medical surgical mask, includes edge sealing gauze mask main part 1, and the equal fixed mounting of upper end and the lower extreme of edge sealing gauze mask main part 1 has gauze mask area 2, installs on the gauze mask area 2 to be convenient for adjust formula elasticity and presss from both sides 3.

Specifically, the edge sealing mask body 1 includes two pieces of mask cloth 11, the opposite ends of the two pieces of mask cloth 11 are pressed together, a protruding pressing line 12 is cut and pressed on the mask cloth 11, and a silica gel layer 13 is adhered to the outer edge of the face attaching face after the two pieces of mask cloth 11 are sewn.

Specifically, the mask belt 2 comprises a cotton belt 21, elastic belts 22 are fixedly mounted at two ends of the cotton belt 21, and the outer ends of the elastic belts 22 are respectively pressed with the outer edges of the two mask cloths.

Particularly, be convenient for adjust formula elasticity and press from both sides 3 including installation piece 31, cup joint hole 32 has all been seted up at the horizontal both ends of installation piece 31, two cup joint hole 32 cup joint with cotton area 21 mutually, mounting groove 33 has been seted up to installation piece 31's inside, it has elasticity stripper plate 34 to cup joint in mounting groove 33, interlock tooth 35 has all been seted up at the both ends of elasticity stripper plate 34, interlock tooth 35 and cotton area 21 interlock mutually, the outer end middle part fixed mounting of mounting groove 33 has stop collar joint block 36, the ejector beam 37 has been cup jointed at the middle part of stop collar joint block 36, ejector beam 37 extrudees mutually with the middle part of elasticity stripper plate 34.

The working principle is as follows: the upper end and the lower end of the edge sealing mask main body 1 are pressed with the mask belt 2, so that when the mask is worn, the lower mask belt 2 is sleeved at the neck of a user, and the upper mask belt 2 is sleeved on the head of the upper end of the ear of a user, thereby avoiding the problem of ear strangulation when the mask is used for a long time.

The adjustable mask belt 2 is convenient to use, the wearing length of the mask belt 2 can be adjusted, the adjustable mask belt is suitable for users with different head sizes, meanwhile, when the mask belt 2 is adjusted to be short, the elastic extrusion plate 34 is bent outwards, the installation block 31 and the mask belt 2 can be pulled directly, the elastic extrusion plate 34 resists bending elastic force, the meshing teeth 35 are meshed on the mask belt 2, the stable fixing function is realized, when the mask belt 2 needs to be adjusted to be long, the extrusion rod 37 can be pressed, the elastic extrusion plate 34 is bent in a larger radian, the meshing teeth 35 are separated from the mask belt 2, and adjustment can be carried out at the moment, so that the adjustable elastic clamp 3 is simple in structure and low in manufacturing cost on the premise of being convenient to adjust and use.

The mask belt 2 is formed by combining the cotton belt 21 and the elastic belt 22, the elastic belt buffers the force when the mask belt is worn, and the cotton belt 21 is more favorable for facilitating the clamping of the adjustable elastic clamp 3.

The edge sealing mask main body 1 is formed by hot-pressing two pieces of mask cloth 11, the mask cloth 11 is cut through a hot-pressing protruding and pressing line 12, and then the middle part of the edge sealing mask main body 1 is enabled to form a bulge, so that the nose and lips of a wearer are prevented from being extruded when the mask is worn, meanwhile, a silica gel layer attached to the face of the wearer is adhered to the outer edge of the edge sealing mask main body 1, so that the edge of the edge sealing mask main body is sealed with the face, flying foam is prevented from being brought into the breath when the wearer exhales, the environment is prevented from being polluted, the friction force between the silica gel layer 13 and the face of the patient can be increased, and the phenomenon that the edge sealing mask main body 1 moves along the face when the mask is used is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A disposable medical surgical mask comprising an edge-sealed mask body (1), characterized in that: the upper end and the lower end of the edge sealing mask main body (1) are both fixedly provided with a mask belt (2), and the mask belt (2) is provided with an elastic clamp (3) which is convenient to adjust;

the edge sealing mask main body (1) comprises two pieces of mask cloth (11), opposite ends of the two pieces of mask cloth (11) are pressed together, protruding pressure-sensitive adhesive lines (12) are cut and pressed on the mask cloth (11), and a silica gel layer (13) is adhered to the outer edge of the face binding face after the two pieces of mask cloth (11) are sewn;

the mask belt (2) comprises a cotton belt (21), elastic belts (22) are fixedly mounted at two ends of the cotton belt (21), and the outer ends of the elastic belts (22) are respectively pressed with the outer edges of the two mask cloths;

convenient to regulation formula elasticity presss from both sides (3) including installation piece (31), cup joint hole (32), two have all been seted up at the horizontal both ends of installation piece (31) cup joint hole (32) and cotton area (21) and cup joint mutually, mounting groove (33) have been seted up to the inside of installation piece (31), elastic extrusion board (34) have been cup jointed in mounting groove (33), interlock tooth (35) have all been seted up at the both ends of elastic extrusion board (34), interlock tooth (35) and cotton area (21) interlock mutually, the outer end middle part fixed mounting of mounting groove (33) has stop collar joint block (36), extrusion stem (37) have been cup jointed at the middle part of stop collar joint block (36), extrusion stem (37) extrude mutually with the middle part of elastic extrusion board (34).