CN219396365U

CN219396365U - Novel surgical mask

Info

Publication number: CN219396365U
Application number: CN202320251656.5U
Authority: CN
Inventors: 汤现金; 靖如银; 汤海玲; 刘会珍
Original assignee: Anhui Lingchun Medical Consumables Co ltd
Current assignee: Anhui Lingchun Medical Consumables Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-07-25
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a novel surgical mask, which belongs to the technical field of masks and comprises a mask main body and two mask belts, wherein clamping rings are fixedly connected to four corners of the mask main body, mounting blocks are fixedly connected to two ends of the mask belts, slots are formed in one sides of the four mounting blocks, the four corners of the mask main body are respectively inserted into the four slots, an elastic clamping mechanism is arranged in the mounting blocks, and one end of the elastic clamping mechanism penetrates through the clamping rings. According to the utility model, the elastic buckle mechanism is arranged, so that the mounting block and the mask can be mounted and dismounted, the connection is firmer, the mounting and dismounting are convenient, the mask main body is convenient to replace, the mask belt can be reused, the waste of materials is avoided, the wearing comfort of the ear can be improved by additionally arranging the sponge soft sleeve, the attaching tightness can be improved by additionally arranging the silica gel sealing strip, the moisture absorption cotton sliver is additionally arranged, the expired moisture can be absorbed, and the mask water accumulation is prevented.

Description

Novel surgical mask

Technical Field

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

Background

The medical surgical mask is used for being worn on the mouth and nose parts of medical staff in an operating room to prevent dander and respiratory microorganisms from spreading to open operation wound surfaces and prevent body fluid of an operation patient from spreading to the medical staff, plays a role of bidirectional biological protection, and still has a plurality of places which can be improved.

However, in the prior art, the mask main body and the mask belt are generally fixedly connected by adopting a hot-pressing fusion technology, the connection part of the mask main body and the mask belt is not firm enough, the mask main body is easy to break, the wearing and the use are affected, and once the mask main body is damaged, the mask main body needs to be integrally replaced, and the material waste is serious. Accordingly, a novel surgical mask is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide a novel surgical mask so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel surgical mask comprises a mask main body and two mask belts, wherein clamping rings are fixedly connected to four corners of the mask main body, two mounting blocks are fixedly connected to two ends of the mask belts, slots are formed in one sides of the four mounting blocks, the four corners of the mask main body are respectively inserted into the four slots, an elastic clamping mechanism is arranged in each mounting block, and one end of each elastic clamping mechanism penetrates through the corresponding clamping ring;

the elastic buckle mechanism comprises a mounting cavity which is formed in a mounting block, a fixing rod is fixedly connected in the mounting cavity, a sliding sleeve is sleeved on the fixing rod and is in sliding connection with the fixing rod, a pushing block is fixedly connected to one side of the sliding sleeve, a sliding opening is formed in one side of the mounting block, one end of the mounting block penetrates through the sliding opening to extend outwards, a moving rod is fixedly connected to one side of the sliding sleeve, one side inner wall of the mounting cavity is fixedly connected with the moving rod through a reset spring, a clamping block is fixedly connected to one side of the moving rod, and one end of the clamping block penetrates through the clamping ring.

As still further aspects of the utility model: wherein, fixedly connected with locating lever in the installation cavity, and the locating lever runs through the movable rod setting, reset spring cover is located on the movable rod.

As still further aspects of the utility model: the inner wall of one side of the slot is provided with a sliding hole communicated with the mounting cavity, and the clamping block penetrates through the sliding hole.

As still further aspects of the utility model: wherein, the parts of the two mask belts corresponding to the human body hanging lugs are sleeved with sponge sleeves.

As still further aspects of the utility model: wherein, the edge all around the inside wall of gauze mask main part all fixedly connected with silica gel sealing strip.

As still further aspects of the utility model: wherein, the inside wall of gauze mask main part is from last fixedly connected with three equidistant moisture absorption silver that arranges in proper order down.

As still further aspects of the utility model: wherein, the mask belt adopts elastic rubber material components.

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

1. this novel surgical mask through setting up elasticity buckle mechanism, when needing to change the gauze mask main part, promote the ejector pad displacement, drive the sliding sleeve and slide on the dead lever, and then drive with the fixed fixture block shrink of dwang and go into the installation cavity, reset spring receives the extrusion shrink of dwang and produces elasticity this moment, until with fixture block and snap ring complete separation, at this moment, can take out the gauze mask main part from the slot on the installation piece, realize the dismantlement of installation piece and gauze mask main part, during the installation, same reason, promote the ejector pad displacement, with the fixture block shrink into in the installation cavity, can insert the snap ring in the gauze mask main part in the slot, loosen the ejector pad, at this moment, utilize reset spring's elasticity effect to insert the snap ring voluntarily with the fixture block in, can restrict the displacement of gauze mask main part, fix the installation piece with the gauze mask main part, it is more firm to connect, the installation is dismantled conveniently, be convenient for change the gauze mask main part, but make gauze mask area reuse, avoid the material extravagant.

2. This novel surgical mask through all add sponge soft cover at the human hangers position of gauze mask area correspondence, can improve ear wearing comfort level, through add the silica gel sealing strip at the inside wall edge all around of gauze mask main part, can improve laminating leakproofness, through add the moisture absorption silver at the inside wall of gauze mask main part, can absorb the moisture of exhaling, prevents gauze mask ponding.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic perspective view of a mask body according to the present utility model;

fig. 3 is a schematic top sectional view of the mounting block of the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a mask body; 2. a mask belt; 3. a clasp; 4. a mounting block; 5. a slot; 6. a mounting cavity; 7. a fixed rod; 8. a sliding sleeve; 9. a pushing block; 10. a sliding port; 11. a moving rod; 12. a return spring; 13. a clamping block; 14. a positioning rod; 15. a sponge soft sleeve; 16. a silica gel sealing strip; 17. moisture absorbing cotton sliver.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present utility model, a novel surgical mask includes a mask body 1 and two mask belts 2, wherein the mask body 1 is a common prior art, four corners of the mask body 1 are fixedly connected with a snap ring 3, two ends of the two mask belts 2 are fixedly connected with mounting blocks 4, one sides of the four mounting blocks 4 are provided with slots 5, four corners of the mask body 1 are respectively inserted into the four slots 5, an elastic fastening mechanism is arranged in the mounting blocks 4, and one end of the elastic fastening mechanism is arranged through the snap ring 3;

the elasticity buckle mechanism is including seting up the installation cavity 6 in installation piece 4, fixedly connected with dead lever 7 in the installation cavity 6, and cover establishes and sliding connection has sliding sleeve 8 on the dead lever 7, one side fixedly connected with ejector pad 9 of sliding sleeve 8, sliding port 10 has been seted up to one side of installation piece 4, and one end of installation piece 4 passes sliding port 10 outwards extension setting, one side fixedly connected with dwang 11 of sliding sleeve 8, one side inner wall of installation cavity 6 passes through reset spring 12 and dwang 11 fixed connection, one side fixedly connected with fixture block 13 of dwang 11, the one end of fixture block 13 passes the snap ring 3 setting, when needs change mask body 1, promote ejector pad 9 displacement, drive sliding sleeve 8 and slide on dead lever 7, and then drive with the fixed fixture block 13 shrink in installation cavity 6 of dwang 11, reset spring 12 receives the extrusion shrink of dwang 11 and produces the elasticity, until with fixture block 13 and snap ring 3 completely separate, at this moment, can take out mask body 1 from slot 5 on installation piece 4, realize the dismantlement of installation piece 4 and mask body 1, during the installation, with the promotion is pushed the ejector pad 9, can insert the snap ring 3 with the fixed fixture block 1 in the time, can be used in the time, can be changed the material is more convenient for the mask body 1, the material is more can be changed, the material is more easily and is more convenient for the mask body 1 is changed, the use in the replacement is realized, and is more the jack 1, can be changed, the mask body 1 is replaced, can be changed, and is in the face in the improvement, and can be realized, and is convenient for the use, and is in the use in the device 1.

As shown in fig. 3: the positioning rod 14 is fixedly connected in the mounting cavity 6, the positioning rod 14 penetrates through the moving rod 11, and the reset spring 12 is sleeved on the moving rod 11, so that the moving rod 11 is more stable in displacement.

As shown in fig. 3: the sliding hole communicated with the mounting cavity 6 is formed in the inner wall of one side of the slot 5, and the clamping block 13 penetrates through the sliding hole to be convenient for displacement of the clamping block 13.

As shown in fig. 1: the sponge soft sleeves 15 are sleeved on the positions of the two mask belts 2 corresponding to the human body hanging lugs, so that the wearing comfort of the ears is improved.

As shown in fig. 2: the edge all around the inside wall of gauze mask main part 1 all fixedly connected with silica gel sealing strip 16 improves laminating leakproofness.

As shown in fig. 2: the inside wall of gauze mask main part 1 from last fixedly connected with three equidistant moisture absorption silver 17 that arrange and set up down in proper order can absorb the moisture of exhaling, prevents gauze mask ponding.

As shown in fig. 1: the mask belt 2 is made of elastic rubber, so that wearing adaptability and elastic comfort are improved.

Working principle: in the device, when the mask body 1 needs to be replaced, the push block 9 is pushed to displace, the sliding sleeve 8 is driven to slide on the fixed rod 7, the clamping block 13 fixed with the movable rod 11 is driven to retract into the mounting cavity 6, the reset spring 12 is extruded and contracted by the movable rod 11 to generate elastic force until the clamping block 13 is completely separated from the clamping ring 3, at the moment, the mask body 1 can be taken out from the slot 5 on the mounting block 4, the mounting block 4 and the mask body 1 are detached, during installation, the push block 9 is pushed to displace, the clamping block 13 is retracted into the mounting cavity 6, the clamping ring 3 on the mask body 1 can be inserted into the slot 5, the push block 9 is released, at the moment, the clamping block 13 is automatically inserted into the clamping ring 3 under the elastic force of the reset spring 12, the displacement of the mask body 1 can be limited, the mounting block 4 and the mask body 1 are fixed, the mask body 1 can be conveniently replaced, the mask belt 2 can be repeatedly used, and material waste is avoided;

secondly, gauze mask area 2 corresponds human hangers position and all sets up sponge soft cover 15, can improve ear wearing comfort level, sets up silica gel sealing strip 16 at the inside wall edge all around of gauze mask main part 1, can improve laminating leakproofness, sets up moisture absorption silver 17 at the inside wall of gauze mask main part 1, can absorb the moisture of exhaling, prevents gauze mask ponding.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a novel surgical mask, includes mask main part (1) and two mask area (2), its characterized in that, four corners of mask main part (1) are all fixedly connected with snap ring (3), two the equal fixedly connected with installation piece (4) in both ends of mask area (2), and slot (5) have all been seted up to one side of four installation pieces (4), four corners punishment of mask main part (1) are inserted in four slot (5), be equipped with elasticity buckle mechanism in installation piece (4), and the one end of elasticity buckle mechanism passes snap ring (3) setting;

the elastic clamping mechanism comprises a mounting cavity (6) formed in a mounting block (4), a fixing rod (7) is fixedly connected in the mounting cavity (6), a sliding sleeve (8) is sleeved on the fixing rod (7) and is slidably connected with the fixing rod, a push block (9) is fixedly connected to one side of the sliding sleeve (8), a sliding opening (10) is formed in one side of the mounting block (4), one end of the mounting block (4) penetrates through the sliding opening (10) to extend outwards, a moving rod (11) is fixedly connected to one side of the sliding sleeve (8), one side inner wall of the mounting cavity (6) is fixedly connected with the moving rod (11) through a reset spring (12), a clamping block (13) is fixedly connected to one side of the moving rod (11), and one end of the clamping block (13) penetrates through a clamping ring (3).

2. The novel surgical mask according to claim 1, wherein a positioning rod (14) is fixedly connected to the mounting cavity (6), the positioning rod (14) penetrates through the moving rod (11), and the return spring (12) is sleeved on the moving rod (11).

3. The novel surgical mask according to claim 1, wherein a slide hole communicated with the mounting cavity (6) is formed in an inner wall of one side of the slot (5), and the clamping block (13) passes through the slide hole.

4. A novel surgical mask according to claim 1, characterized in that the two mask strips (2) are each provided with a sponge sleeve (15) corresponding to the ear-hanging parts of the human body.

5. The novel surgical mask according to claim 1, wherein the peripheral edges of the inner side wall of the mask body (1) are fixedly connected with silica gel sealing strips (16).

6. The novel surgical mask according to claim 1, wherein three moisture-absorbing cotton strips (17) which are arranged at equal intervals are fixedly connected to the inner side wall of the mask body (1) from top to bottom in sequence.

7. A novel surgical mask according to claim 1, characterized in that the mask belt (2) is made of elastic rubber material.