CN219249273U

CN219249273U - Medical protective mask

Info

Publication number: CN219249273U
Application number: CN202222965538.9U
Authority: CN
Inventors: 吴月; 吴媛媛; 单鑫洁
Original assignee: Henan Jingkang Medical Equipment Co ltd
Current assignee: Henan Jingkang Medical Equipment Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-06-27
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a medical protective mask which relates to the technical field of protective masks, and the medical protective mask comprises a mask main body, wherein an upper lapping edge and a lower lapping edge are respectively arranged on the upper side and the lower side of the inner side of the mask main body, woven gauze is arranged on the inner sides of the upper lapping edge and the lower lapping edge, the joints of the woven gauze and the upper lapping edge and the lower lapping edge are respectively arranged between the upper lapping edge and the lower lapping edge which are adjacent, pull ropes are respectively arranged on the left side and the right side of the mask main body, protective sleeves are arranged on the pull ropes, reinforcing ropes are respectively arranged at the opposite ends of the upper lapping edge and the lower lapping edge, the mask main body sequentially comprises a non-woven fabric protective layer, a first-stage fusion filter layer, a second-stage fusion filter layer and a skin layer which can be contacted from outside to inside, and bonding strips are arranged on the upper end of the mask main body. The protection effect of gauze mask not only can be further promoted to this application, and do benefit to the processing of gauze mask.

Description

Medical protective mask

Technical Field

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

Background

The protective mask is a respiratory protection article for preventing the transmission of certain respiratory infectious microorganisms and protecting the health of the body, and has an important effect on preventing respiratory infectious diseases in the epidemic period.

In the prior art, a convex part which is matched with the shape of a nose wing and can completely contain the nose part is arranged in the mask body, and although the phenomenon is slowed down to a certain extent, gaps still exist on the two sides of the nose and the middle part of the cheek of the mask when the mask is worn due to uneven physiological structures of the face of a person, bacteria, dust and the like can freely enter and exit through the gaps, and the protection function of the mask cannot be ensured. The firmness of the ear-hanging type mask is low, and the mask is easy to slide off from ears, so that the use of the protective mask is affected; in addition, the protective mask needs to be discarded after being used, and the special protective collecting device cannot be popularized, so that the discarding problem of the protective mask needs to be solved urgently. In view of this, we propose a medical protective mask.

Disclosure of Invention

The utility model aims to provide a medical protective mask, which solves the problems of the prior protective mask in the prior art that the following problems exist in the use process: when the mask is worn, gaps still exist at the two sides of the nose and the middle part of the cheek, bacteria, dust and the like can freely enter and exit through the gaps, the protection function of the mask cannot be guaranteed, the firmness of the ear-hanging type mask is low, the mask can easily slide down from ears, the use of the protective mask is influenced, the protective mask is required to be discarded after being used up, and the problem that secondary pollution exists in the protective mask due to the fact that the special protective collecting device cannot be fully popularized is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical protective mask, includes the gauze mask main part, both sides are equipped with upper and lower overlap respectively about the gauze mask main part medial surface, upper overlap and lower overlap inboard all are equipped with spinning gauze, spin gauze and upper overlap and lower overlap junction all locate adjacently between upper overlap and the lower overlap, gauze mask main part left and right sides all is equipped with the stay cord, be equipped with the lag on the stay cord, upper overlap and lower overlap relative tip all are equipped with the reinforcing rope, the gauze mask main part includes non-woven fabrics protective layer, first order melting filter layer, second order melting filter layer and contactable skin layer from outside to inside in proper order, through hot melt bordure processing between non-woven fabrics protective layer, first order melting filter layer, second order melting filter layer and the contactable skin layer, gauze mask main part upper end is equipped with the laminating strip.

Preferably, the reinforcing rope passes through the protective sleeve, and the protective sleeve is provided with a rope outlet hole for the reinforcing rope to pass out.

Preferably, the opposite ends of the upper and lower overlapping edges are provided with rope threading holes for the reinforcing ropes to pass through.

Preferably, the distance between the adjacent connecting ends of the reinforcing ropes and the mask main body is smaller than the distance between the adjacent connecting ends of the pull ropes and the mask main body.

Preferably, the upper and lower adjacent reinforcing ropes are connected by knotting.

Preferably, the opposite ends of adjacent upper and lower overlapping edges are open.

Preferably, the upper and lower overlapping edges wrap the hot melt edge, and the distance between the upper and lower overlapping edges is greater than 1/3 of the mask body.

Preferably, the reinforcing rope is arranged on the inner side of the pull rope, and the reinforcing rope and the pull rope are movably inserted into the protective sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

1. this kind of medical protective mask can be according to user's service condition, the department of knoing of reinforcing rope is adjusted for the stay cord can be applicable to current user, at the in-process of reinforcing rope pulling adjustment, go up the overlap and overlap down under the tensioning effect of reinforcing rope, its relative tip is close to the user simultaneously, and with be used for laminating, mask still can exist the gap in nose both sides and cheek middle part when avoiding wearing, bacterium and dust etc. can freely pass through the gap business turn over, the condition of the protective function of mask takes place can't be guaranteed, protective effect of protective mask has further been ensured, and dual stay cord effect has further improved the fixed effect of mask.

2. After the medical protective mask is used, the mask main body is pulled inwards from the position between the upper bonding edge and the lower bonding edge, the upper bonding edge and the lower bonding edge are turned over, the mask can be wrapped through the upper bonding edge and the lower bonding edge and then discarded, and the whole operation process is free of contact with the outer side of the mask, so that the operation safety is improved; in addition, in the discarding process of the folded mask, the problem of secondary pollution of the mask to the environment can be further reduced as the inner side is arranged outside the mask.

3. This kind of medical protective mask, the gauze that spins that upper lapping and lower lapping inboard set up, the gauze that spins sets up can make things convenient for the gauze mask in the use when the security uses the travelling comfort, and the inlayer is by the moist back of mouth water, through its protection to guarantee the continuation result of use of gauze mask.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic front view of the present utility model;

FIG. 3 is a schematic partial side cross-sectional view of the present utility model;

FIG. 4 is a schematic diagram of the connection of the protective sheath and the reinforcing rope according to the present utility model.

In the figure: 1. a mask body; 101. a non-woven fabric protective layer; 102. a first stage melt filtration layer; 103. a second stage melt filtration layer; 104. a contactable skin layer; 2. a pull rope; 3. carrying out upper lapping; 4. lower lapping; 5. hot melt edge wrapping; 6. a bonding strip; 7. reinforcing ropes; 8. a protective sleeve; 9. spinning gauze; 10. threading the rope hole; 11. and (5) rope outlet holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a medical protective facial mask, this application is mainly to current protective facial mask, in the use, the following problem that exists: when the mask is worn, gaps still exist at the two sides of the nose and the middle part of the cheek, bacteria, dust and the like can freely enter and exit through the gaps, the protection function of the mask cannot be guaranteed, the firmness of the ear-hanging type mask is low, the mask can easily slide down from ears, the use of the protective mask is affected, the protective mask is required to be discarded after being used up, and the problem that the protective mask has secondary pollution is improved because the special protective collecting device cannot be popularized completely. The specific scheme is as follows: the mask comprises a mask main body 1, wherein an upper bonding edge 3 and a lower bonding edge 4 are respectively arranged on the upper side and the lower side of the inner side surface of the mask main body 1, the upper bonding edge 3 and the lower bonding edge 4 are arranged, so that the mask can be folded conveniently, when in specific operation, the mask main body 1 is pulled inwards from the position between the upper bonding edge 3 and the lower bonding edge 4, the upper bonding edge 3 and the lower bonding edge 4 are turned over, the mask can be wrapped through the upper bonding edge 3 and the lower bonding edge 4, and then discarded, and the whole operation process is carried out, so that the outside of the non-contact mask is promoted, and the operation safety is improved; in addition, in the discarding process of the folded mask, the problem of secondary pollution of the mask to the environment can be further reduced as the inner side is arranged outside the mask.

Further, the inner sides of the upper bonding edge 3 and the lower bonding edge 4 are respectively provided with a spinning gauze 9, and the joints of the spinning gauze 9 and the upper bonding edge 3 and the lower bonding edge 4 are respectively arranged between the upper bonding edge 3 and the lower bonding edge 4 adjacent to each other, and the opposite ends of the upper bonding edge 3 and the lower bonding edge 4 adjacent to each other are provided with openings. The setting of spinning gauze 9 can make things convenient for the gauze mask in the use when the guarantee uses the travelling comfort, and after the inlayer was wetted by mouthful water, through its protection to guarantee the continuous result of use of gauze mask.

Further, the left and right sides of the mask body 1 are provided with pull ropes 2, the pull ropes 2 are provided with protective sleeves 8, the opposite ends of the upper lapping edge 3 and the lower lapping edge 4 are provided with reinforcing ropes 7, and the upper and lower adjacent reinforcing ropes 7 are connected in a knotting mode. The reinforcing rope 7 passes through the protective sleeve 8, and a rope outlet hole 11 for the reinforcing rope 7 to pass through is formed in the protective sleeve 8. The distance between the adjacent connecting end parts of the reinforcing ropes 7 and the mask main body 1 is smaller than the distance between the adjacent connecting end parts of the pull ropes 2 and the mask main body 1. The reinforcing rope 7 is arranged on the inner side of the pull rope 2, and the reinforcing rope 7 and the pull rope 2 are movably inserted into the protective sleeve 8. The opposite ends of the upper and

lower flanges

3 and 4 are provided with a rope threading hole 10 for the reinforcement rope 7 to pass through. Through the setting of strengthening rope 7, can assist stay cord 2 to use, avoid in the use, stay cord 2 fracture, and cause the extravagant condition of gauze mask, and through adjusting strengthening rope 7, can be suitable for different users, ensured the stability of user's use gauze mask.

In this embodiment, the mask body 1 sequentially includes, from outside to inside, a nonwoven fabric protective layer 101, a first-stage melt filtration layer 102, a second-stage melt filtration layer 103, and a skin-contactable layer 104, the nonwoven fabric protective layer 101, the first-stage melt filtration layer 102, the second-stage melt filtration layer 103, and the skin-contactable layer 104 are treated by a hot-melt wrapping edge 5, the upper bonding edge 3 and the lower bonding edge 4 wrap the hot-melt wrapping edge 5, and a distance between the upper bonding edge 3 and the lower bonding edge 4 is greater than 1/3 of the mask body 1. The upper end of the mask body 1 is provided with a bonding strip 6. Wherein, laminating strip 6 is the metal iron strip, can further assist the shaping operation of gauze mask.

Above-mentioned, go up overlap 3 and overlap 4 under the tensioning effect of strengthening rope 7 down, its relative tip is close to the user simultaneously to with be used for laminating, still can have the gap at nose both sides and cheek middle part of gauze mask when avoiding wearing, bacterium and dust etc. can pass through gap free business turn over, can't guarantee the condition emergence of the protective function of gauze mask, have further ensured protective mask's protective effect.

When the medical protective mask is used, the knotting position of the reinforcing rope 7 is adjusted according to the use condition of a user, so that the pull rope 2 can be suitable for the current user, the upper lapping edge 3 and the lower lapping edge 4 are simultaneously close to the user under the tensioning action of the reinforcing rope 7 in the process of pulling and adjusting the reinforcing rope 7, and are attached to the corresponding end parts of the upper lapping edge 3 and the lower lapping edge 4, so that gaps still exist on the two sides of the nose and the middle part of the cheek of the mask when the mask is worn, bacteria, dust and the like can freely enter and exit through the gaps, the protective function of the mask cannot be guaranteed, and the protective effect of the protective mask is further guaranteed; after the mask is used, the mask main body 1 is pulled inwards from the position between the upper bonding edge 3 and the lower bonding edge 4, the upper bonding edge 3 and the lower bonding edge 4 are turned over, the mask can be wrapped through the upper bonding edge 3 and the lower bonding edge 4 and then discarded, and the whole operation process is free of contact with the outer side of the mask, so that the operation safety is improved; in addition, in the discarding process of the folded mask, the problem of secondary pollution of the mask to the environment can be further reduced as the inner side is arranged outside the mask.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a medical protective mask, includes gauze mask main part (1), its characterized in that: the mask is characterized in that an upper lapping edge (3) and a lower lapping edge (4) are respectively arranged on the upper side and the lower side of the inner side of the mask body (1), a spinning gauze (9) is arranged on the inner side of the upper lapping edge (3) and the inner side of the lower lapping edge (4), the joints of the spinning gauze (9) and the upper lapping edge (3) and the lower lapping edge (4) are all arranged between the upper lapping edge (3) and the lower lapping edge (4), pull ropes (2) are respectively arranged on the left side and the right side of the mask body (1), a protective sleeve (8) is arranged on each pull rope (2), reinforcing ropes (7) are respectively arranged at the opposite ends of the upper lapping edge (3) and the lower lapping edge (4), the mask body (1) sequentially comprises a non-woven fabric protective layer (101), a first-stage fusion filter layer (102), a second-stage fusion filter layer (103) and a contactable skin layer (104), the non-woven fabric protective layer (101), the first-stage fusion filter layer (102), the second-stage fusion filter layer (103) and the contactable skin layer (104) are processed by hot-fusion lapping edges (5), and the mask body (1) is provided with a bonding strip (6).

2. A medical protective mask according to claim 1, wherein: the reinforcing rope (7) passes through the protective sleeve (8), and a rope outlet hole (11) for the reinforcing rope (7) to pass through is formed in the protective sleeve (8).

3. A medical protective mask according to claim 1, wherein: the opposite ends of the upper lapping edge (3) and the lower lapping edge (4) are provided with rope penetrating holes (10) for the reinforcing ropes (7) to penetrate through.

4. A medical protective mask according to claim 1, wherein: the distance between the adjacent connecting ends of the reinforcing ropes (7) and the mask main body (1) is smaller than the distance between the adjacent connecting ends of the pull ropes (2) and the mask main body (1).

5. A medical protective mask according to claim 1, wherein: the upper and lower adjacent reinforcing ropes (7) are connected in a knotting mode.

6. A medical protective mask according to claim 1, wherein: the opposite ends of the upper lapping edge (3) and the lower lapping edge (4) which are adjacent are open.

7. A medical protective mask according to claim 1, wherein: the upper bonding edge (3) and the lower bonding edge (4) wrap the hot melt wrapping edge (5), and the distance between the upper bonding edge (3) and the lower bonding edge (4) is larger than 1/3 of the mask main body (1).

8. A medical protective mask according to claim 1, wherein: the reinforcing rope (7) is arranged on the inner side of the pull rope (2), and the reinforcing rope (7) and the pull rope (2) are movably inserted into the protective sleeve (8).