CN214630103U

CN214630103U - Medical protective mask

Info

Publication number: CN214630103U
Application number: CN202120693087.0U
Authority: CN
Inventors: 张峻梓; 邵蕊娜; 陈三玲; 李田; 曹威; 刘会敏; 赵星
Original assignee: Henan Jianqi Medical Equipment Co Ltd
Current assignee: Henan Jianqi Medical Equipment Co Ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-09
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a medical protective facial mask relates to protective facial mask technical field, specifically is a medical protective facial mask, including the gauze mask body, one side of gauze mask body is sewed up and is connected with left tensioning area, the one end in left side tensioning area is sewed up and is connected with the magic subsides, the left foam-rubber cushion of top fixedly connected with in left side tensioning area, one side of left side foam-rubber cushion is sewed up and is connected with left earmuff. This medical protective facial mask, setting through left tensioning area and magic subsides, it is high to make this medical protective facial mask possess wearing stability, the effect that the protection nature is good, cooperation setting through metal strip and cartridge filter, in-process can be through the setting of metal strip using, hug closely whole gauze mask body in the face, guaranteed the leakproofness of gauze mask when keeping good filterability, and wear the convenience and be difficult for dropping, thereby played and used in a flexible way, the effect that the filter effect is good, reached and be difficult for droing, cold-proof and the wide purpose of range of application.

Description

Medical protective mask

Technical Field

The utility model relates to a protective facial mask technical field specifically is a medical protective facial mask.

Background

The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like. The existing mask is generally composed of a mask body and a hanging belt, when the mask is buckled at the mouth and nose, due to the raised reason of the nose, the mask body is not tightly sealed with the combination of the outline of the nose and the face to form an air channel, aiming at the problem, the convex part which is matched with the shape of the nose wing and can completely hold the nose is arranged in the mask body in the prior art, although the phenomenon is slowed down to a certain extent, because the physiological structure of the face of a person is uneven, gaps still exist between the two sides of the nose and the middle part of the cheek when the mask is worn, bacteria, dust and the like can freely enter and exit through the gaps, and the protection function of the mask can not be ensured. Moreover, the ear-hung mask is low in firmness and easy to slide off ears, especially for doctors who still have glasses after long-time operation, and in winter, because the existing mask cannot achieve the function of preventing the ears from freezing, the mask is inconvenient to protect the ears when going out and wearing the mask in winter, for example, the mask is influenced by epidemic situations, the demand of the mask is increasing day by day, people need to keep warm and prevent epidemic in winter when the weather is cold, and therefore the mask which can filter most of germs and is convenient for protecting the ears from being fixed and firm is needed to solve the problems.

Therefore, in order to solve the existing problems, the invention particularly provides a new technical scheme.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a medical protective mask, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a medical protective mask comprises a mask body, wherein a left tensioning belt is connected to one side of the mask body in a sewing mode, a magic tape is connected to one end of the left tensioning belt in a sewing mode, a left spongy cushion is fixedly connected to the top of the left tensioning belt, a left earmuff is connected to one side of the left spongy cushion in a sewing mode, a metal strip is fixedly connected to one side of the mask body, an auxiliary strip is fixedly connected to one side of the metal strip, one end of the auxiliary strip is fixedly connected to one side of the left spongy cushion, a filter cylinder is fixedly connected to the middle of the mask body, a non-woven fabric layer, an ultra-fine polypropylene fiber melt-blown material layer and an ultra-fine polypropylene melt-blown material layer are fixedly connected to the inside of the filter cylinder in sequence, a nose protection mask is fixedly connected to the top of the mask body, a nose protection strip is fixedly connected to one side of the nose protection mask, and a ventilation groove is formed in one side, close to the nose protection mask body, one side of the air exchange groove is connected with a one-way strip in a sewing way.

Optionally, one side bonding of magic subsides has right tensioning belt, one side of right tensioning belt is sewed up and is connected with right foam-rubber cushion, one side of right foam-rubber cushion is sewed up and is connected with right earmuff, the length of left side tensioning belt slightly is greater than the length of right tensioning belt.

Optionally, a connecting strip is fixedly connected to one side of the right spongy cushion, and the connecting strip and the auxiliary strip are both made of shaped aluminum strips.

Optionally, the cross venthole has been seted up to the inside of cartridge filter, the material of cartridge filter is engineering plastics, the material of gauze mask body is medical non-woven fabrics.

Optionally, the material of metal strip is the aluminium strip, the material of left side earflap and right earflap is for adding the cotton flannel.

Optionally, the one-way strip is the one-way structure of giving vent to anger, the material of one-way strip is the tarpaulin, the metal strip is for wrapping the gauze mask body entirely and arranging.

(III) advantageous effects

The utility model provides a medical protective facial mask possesses following beneficial effect:

this medical protective facial mask, setting through left tensioning area and magic subsides, it is high to make this medical protective facial mask possess wearing stability, the effect that the protection nature is good, cooperation setting through metal strip and cartridge filter, in-process can be through the setting of metal strip using, hug closely whole gauze mask body in the face, guaranteed the leakproofness of gauze mask when keeping good filterability, and wear the convenience and be difficult for dropping, thereby played and used in a flexible way, the effect that the filter effect is good, reached and be difficult for droing, cold-proof and the wide purpose of range of application.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

figure 2 is a schematic structural view of the magic tape of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic structural view of the present invention;

fig. 5 is an enlarged schematic structural view of fig. 4A according to the present invention.

In the figure: 1. a mask body; 2. a left tension band; 3. magic tape; 4. a left foam-rubber cushion; 5. a left ear protection cover; 6. a metal strip; 7. an auxiliary bar; 8. a filter cartridge; 9. a non-woven fabric layer; 10. a superfine polypropylene fiber melt-blown material layer; 11. an ultra-thin polypropylene melt-blown material layer; 12. a nose mask; 13. a nose protection strip; 14. a ventilation groove; 15. a unidirectional strip; 16. a right tension belt; 17. a right sponge cushion; 18. a right ear protection cover; 19. a connecting strip; 20. a cross ventilation hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a medical protective mask, including gauze mask body 1, one side of gauze mask body 1 is sewed up and is connected with left tensioning belt 2, the one end of left tensioning belt 2 is sewed up and is connected with magic subsides 3, one side of magic subsides 3 bonds there is right tensioning belt 16, one side of right tensioning belt 16 is sewed up and is connected with right foam-rubber cushion 17, one side of right foam-rubber cushion 17 is sewed up and is connected with right earmuff 18, the length of left tensioning belt 2 slightly is greater than the length of right tensioning belt 16, the top fixedly connected with left foam-rubber cushion 4 of left tensioning belt 2, one side of left foam-rubber cushion 4 is sewed up and is connected with left earmuff 5, one side fixedly connected with metal strip 6 of gauze mask body 1, one side fixedly connected with assistant strip 7 of metal strip 6, the one end fixedly connected with of assistant strip 7 is in one side of left foam-rubber cushion 4, the middle part fixedly connected with cartridge filter 8 of gauze 8, the inside fixedly connected with non-woven fabrics layer 9 in proper order of cartridge filter 8, The mask comprises an ultrafine polypropylene fiber melt-blown material layer 10 and an ultrathin polypropylene melt-blown material layer 11, a nose protection mask 12 is fixedly connected to the top of a mask body 1, a nose protection strip 13 is fixedly connected to one side of the nose protection mask 12, an air exchange groove 14 is formed in one side, close to the nose protection mask 12, of the mask body 1, a one-way strip 15 is sewn to one side of the air exchange groove 14, a connecting strip 19 is fixedly connected to one side of a right sponge cushion 17, the connecting strip 19 and an auxiliary strip 7 are both made of shaped aluminum strips, a cross ventilation hole 20 is formed in the filter cylinder 8, the filter cylinder 8 is made of engineering plastics, the mask body 1 is made of medical non-woven fabrics, a metal strip 6 is made of aluminum strips, a left ear protection mask 5 and a right ear protection mask 18 are made of cotton flannelette, the one-way strip 15 is of a one-way air outlet structure, the one-way strip 15 is made of oilcloth, the metal strip 6 is arranged in a way by fully wrapping the mask body 1, and passes through the arrangement of a left tensioning belt 2 and a magic sticker 3, make this medical protective facial mask possess wear stability height, the good effect of protectiveness, cooperation through metal strip 6 and cartridge filter 8 sets up, can hug closely whole gauze mask body 1 in the face through the setting of metal strip 6 at the in-process that uses, guaranteed the leakproofness of gauze mask when keeping good filterability, and wear the convenience and be difficult for dropping to play and use nimble, the good effect of filter effect, reached and be difficult for droing, cold-proof and the wide purpose of range of application.

When in use, the device can be fixed on the head through the left tension belt 2 and the right tension belt 16 under the matching of the magic tape 3, then the left ear protection cover 5 and the right ear protection cover 18 are arranged, under the matching of the auxiliary strip 7 and the connecting strip 19, the left ear protection cover 5 and the right ear protection cover 18 can be supported and reinforced to prevent falling off, thereby realizing the effects of heat preservation and cold protection, through the arrangement of the filter cartridge 8, the invasion of most external bacteria and viruses can be filtered through the matching of the non-woven fabric layer 9, the superfine polypropylene fiber melt-blown material layer 10 and the ultrathin polypropylene melt-blown material layer 11, through the arrangement of the cross ventilation holes 20, the normal oxygen supply of a user can be ensured, through the arrangement of the ventilation grooves 14 and the one-way strips 15, the exhalation cold air can be prevented from being atomized on the glasses, the sight of the user is influenced, through the arrangement of the nose protection mask 12 and the nose protection strip 13, the nose part can be prevented from being exposed outside, the sealing performance of the mask is improved.

In summary, the following steps: this medical protective facial mask, through the setting of left tensioning band 2 and magic subsides 3, it is high to make this medical protective facial mask possess wearing stability, the effect that the protectiveness is good, cooperation setting through metal strip 6 and cartridge filter 8, in-process can pass through the setting of metal strip 6 using, hug closely whole gauze mask body 1 in the face, guaranteed the leakproofness of gauze mask when keeping good filterability, and wear the convenience and be difficult for dropping, thereby played and used in a flexible way, the effect that the filter effect is good, reached and be difficult for droing, cold-proof is cold-proof and the wide purpose of range of application.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medical protective facial mask, includes gauze mask body (1), its characterized in that: one side of the mask body (1) is sewed and connected with a left tensioning belt (2), one end of the left tensioning belt (2) is sewed and connected with a magic tape (3), the top of the left tensioning belt (2) is fixedly connected with a left sponge mat (4), one side of the left sponge mat (4) is sewed and connected with a left ear protection cover (5), one side of the mask body (1) is fixedly connected with a metal strip (6), one side of the metal strip (6) is fixedly connected with an auxiliary strip (7), one end of the auxiliary strip (7) is fixedly connected with one side of the left sponge mat (4), the middle of the mask body (1) is fixedly connected with a filter cartridge (8), the inside of the filter cartridge (8) is sequentially fixedly connected with a non-woven fabric layer (9), a melt-blown polypropylene fiber material layer (10) and an ultra-thin polypropylene melt-blown material layer (11), the top of the mask body (1) is fixedly connected with a nose protection cover (12), one side fixedly connected with nose guard strip (13) of nose guard (12), ventilative groove (14) have been seted up to one side that gauze mask body (1) is close to nose guard (12), one side of ventilative groove (14) is sewed up and is connected with one-way strip (15).

2. The medical protective mask according to claim 1, wherein: one side bonding of magic subsides (3) has right tensioning belt (16), one side of right tensioning belt (16) is sewed up and is connected with right foam-rubber cushion (17), one side of right foam-rubber cushion (17) is sewed up and is connected with right earmuff (18), the length of left side tensioning belt (2) slightly is greater than the length of right tensioning belt (16).

3. The medical protective mask according to claim 2, wherein: one side of the right sponge cushion (17) is fixedly connected with a connecting strip (19), and the connecting strip (19) and the auxiliary strip (7) are both made of shaping aluminum strips.

4. The medical protective mask according to claim 1, wherein: cross venthole (20) have been seted up to the inside of cartridge filter (8), the material of cartridge filter (8) is engineering plastics, the material of gauze mask body (1) is medical non-woven fabrics.

5. The medical protective mask according to claim 1, wherein: the material of metal strip (6) is the aluminium strip, the material of left earflap (5) and right earflap (18) is for adding the cotton flannel.

6. The medical protective mask according to claim 1, wherein: one-way strip (15) are the one-way structure of giving vent to anger, the material of one-way strip (15) is the tarpaulin, metal strip (6) are for arranging gauze mask body (1) package entirely.