CN214759286U - A medical protective mask - Google Patents
A medical protective mask Download PDFInfo
- Publication number
- CN214759286U CN214759286U CN202022957131.2U CN202022957131U CN214759286U CN 214759286 U CN214759286 U CN 214759286U CN 202022957131 U CN202022957131 U CN 202022957131U CN 214759286 U CN214759286 U CN 214759286U
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- CN
- China
- Prior art keywords
- layer
- pressing
- inner cavity
- groove
- protective mask
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 title claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims abstract description 31
- 230000003385 bacteriostatic effect Effects 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- 241000894006 Bacteria Species 0.000 claims description 10
- 238000002955 isolation Methods 0.000 claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 5
- 230000001815 facial effect Effects 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 3
- 208000001491 myopia Diseases 0.000 description 3
- 208000035473 Communicable disease Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
本实用新型公开了一种医疗用防护口罩，涉及防护口罩技术领域，具体为一种医疗用防护口罩，包括抑菌层，所述抑菌层的侧面设置有隔菌层。该医疗用防护口罩，通过挤压弹簧、挤压块、按压柱和固定钉配合使用，当使用佩戴绳把口罩固定在脸部时，可以通过按压按压柱带动佩戴绳脱离固定钉的固定，从而对按压柱在佩戴绳上的位置进行调整，当调整按压柱的位置使得口罩的佩戴松紧合适后，松开按压柱，佩戴绳在挤压弹簧和挤压块的弹力作用下挤压到挤压槽内腔的顶部，固定钉插进佩戴绳的内部对佩戴绳进行固定，实现了调整口罩佩戴松紧的功能，提高了该医疗用防护口罩的实用性。
The utility model discloses a medical protective mask, which relates to the technical field of protective masks, in particular to a medical protective mask, which comprises a bacteriostatic layer, and a bacteriostatic layer is arranged on the side of the bacteriostatic layer. The medical protective mask is used in conjunction with a squeezing spring, a squeezing block, a pressing column and a fixing nail. When the mask is fixed on the face with a wearing rope, the wearing rope can be driven away from the fixing of the fixing nail by pressing the pressing column, thereby Adjust the position of the pressing column on the wearing rope. After adjusting the position of the pressing column to make the mask fit properly, release the pressing column, and the wearing rope will be squeezed under the elastic force of the extrusion spring and the extrusion block. At the top of the inner cavity of the groove, a fixing pin is inserted into the inside of the wearing rope to fix the wearing rope, which realizes the function of adjusting the wearing tightness of the mask and improves the practicability of the medical protective mask.
Description
Technical Field
The utility model relates to a protective facial mask technical field specifically is a protective facial mask is used in medical treatment.
Background
The protective mask can play a role in filtering air entering human respiratory tract, and a user can effectively prevent harmful substances such as dust, particles, pathogens and the like from being inhaled through mouth or nose after wearing the protective mask, so that the threat of air pollution to human health is reduced, along with the increase of respiratory infectious diseases propagated by air, the protective mask needs to be worn in hospital places for preventing the respiratory infectious diseases, but the length of a wearing rope of the existing protective mask is fixed, the problem of different wearing tightness can be caused by the difference of the sizes of the faces, and the requirement of the existing protective mask for use can not be met, so that the protective mask for medical treatment is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to the not enough of prior art, the utility model provides a protective facial mask is used in medical treatment has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a medical protective mask comprises an antibacterial layer, a bacteria isolation layer is arranged on the side surface of the antibacterial layer, the side surface of the bacteria isolation layer is provided with a water absorption layer, the side surface of the water absorption layer is provided with a non-woven fabric layer, a first soft aluminum strip is fixedly arranged inside the non-woven fabric layer, a wearing rope is fixedly connected with the side surface of the bacteria isolation layer, an adjusting cylinder is movably sleeved on the surface of the wearing rope, an extrusion groove is arranged inside the adjusting cylinder, the wearing rope penetrates through the inner cavity of the extrusion groove, the bottom of the inner cavity of the extrusion groove is fixedly connected with an extrusion spring, the top end of the extrusion spring is fixedly connected with an extrusion block, the top and the bottom of the adjusting cylinder are movably sleeved with a pressing column, one end of the pressing column extends to the inner cavity of the extrusion groove, a fixing nail is fixedly connected to the top of the inner cavity of the extrusion groove, and a through hole is formed in the surface of the bottom of the pressing column.
Preferably, the side surface of the non-woven fabric layer is fixedly connected with a sponge layer, and a second soft aluminum strip is fixedly arranged in the sponge layer.
Preferably, a limiting groove is formed in the adjusting cylinder, and one end of the limiting groove is communicated with the inner cavity of the extrusion groove.
Preferably, the side of one end of the pressing column is fixedly connected with a limiting block in the inner cavity of the extrusion groove, and one end of the limiting block is movably sleeved in the inner cavity of the limiting groove.
Preferably, the fixing nail is concentric with the through hole, and the diameter of the through hole inner cavity is larger than that of the fixing nail.
Preferably, the surface of the adjusting cylinder is provided with a skin-friendly layer.
The utility model provides a protective facial mask is used in medical treatment possesses following beneficial effect:
1. this protective facial mask for medical treatment, through the extrusion spring, the extrusion piece, press post and staple cooperation to use, wear the rope when using to fix the gauze mask on the face, can drive the fixed of wearing the rope and breaking away from the staple through pressing down the post, thereby adjust the position of pressing the post on wearing the rope, the position of pressing the post when the adjustment makes the gauze mask wear the elasticity suitable back, loosen and press the post, wear the rope and extrude the top of extrusion inslot chamber under the spring action of extrusion spring and extrusion piece, the staple injects the inside of wearing the rope and fixes wearing the rope, the function of elasticity is worn to the adjustment gauze mask has been realized, the rope of wearing of having avoided traditional protective facial size can not adjust length, the difference of face size can cause the problem of wearing the difference, the practicality of this protective facial mask for medical treatment has been improved.
2. This protective facial mask is used in medical treatment, cooperation through sponge layer and the soft aluminium strip of second is used, when wearing the gauze mask at myopia person face, the soft aluminium strip of second is tightly pasting in the sponge layer in the bridge of the nose department of wearing the person, avoided traditional protective facial mask for medical treatment can make the problem that the glasses surface produced fog when cold season, the practicality of this protective facial mask is used in medical treatment has been improved, the layer that absorbs water simultaneously can absorb the steam of exhalation, the problem that face can produce the sense of wetness after having avoided the gauze mask to wear a period has improved this protective facial mask for medical treatment's practicality.
Drawings
FIG. 1 is a schematic structural view of the inner side of the present invention;
fig. 2 is a schematic sectional view from above of the present invention;
FIG. 3 is a schematic cross-sectional view of the front side of the present invention;
FIG. 4 is a schematic cross-sectional view of the wearing rope of the present invention after being fixed;
fig. 5 is an enlarged schematic view of a position a in the structure diagram 3 of the present invention.
In the figure: 1. a bacteriostatic layer; 2. a bacterium isolation layer; 3. a water-absorbing layer; 4. a non-woven fabric layer; 5. a sponge layer; 6. a first soft aluminum strip; 7. a second soft aluminum strip; 8. adjusting the cylinder; 9. wearing a rope; 10. pressing the column; 11. a via hole; 12. a limiting block; 13. extruding a groove; 14. a limiting groove; 15. fixing nails; 16. a compression spring; 17. and extruding the block.
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: a protective mask for medical treatment comprises an antibacterial layer 1, bacteria are inhibited from staying on the surface of the mask through the antibacterial layer 1, a bacterium isolation layer 2 is arranged on the side face of the antibacterial layer 1, viruses are adsorbed through the bacterium isolation layer 2 in an electrostatic manner to play a purifying role, a water absorbing layer 3 is arranged on the side face of the bacterium isolation layer 2, water vapor brought out when a user breathes is absorbed by the water absorbing layer 3, the moist feeling generated after wearing for a period of time is avoided, a non-woven fabric layer 4 is arranged on the side face of the water absorbing layer 3, the non-woven fabric layer 4 is more comfortable to contact with the face when the user wears the protective mask, a first soft aluminum strip 6 is fixedly arranged inside the non-woven fabric layer 4, a sponge layer 5 is fixedly connected to the side face of the non-woven fabric layer 4, a second soft aluminum strip 7 is fixedly arranged inside the sponge layer 5, the sponge layer 5 is tightly attached to the nose bridge of the wearer by utilizing the deformation of the second soft aluminum strip 7, and the sucked water vapor is absorbed and blocked by the sponge layer 5, prevent the glasses of the myopia user from generating fog, and simultaneously, the mask is better attached to the face of the wearer due to the dual driving effect of the second soft aluminum strip 7 and the first soft aluminum strip 6, the side surface of the bacteria isolation layer 2 is fixedly connected with a wearing rope 9, the surface of the wearing rope 9 is movably sleeved with an adjusting cylinder 8, the surface of the adjusting cylinder 8 is provided with a skin-friendly layer, the adjusting cylinder 8 is more comfortable when being clamped behind the ear due to the skin-friendly layer, the adjusting cylinder 8 is internally provided with an extrusion groove 13, the adjusting cylinder 8 is internally provided with a limiting groove 14, one end of the limiting groove 14 is communicated with the inner cavity of the extrusion groove 13, the wearing rope 9 penetrates through the inner cavity of the extrusion groove 13, the bottom of the inner cavity of the extrusion groove 13 is fixedly connected with an extrusion spring 16, the top end of the extrusion spring 16 is fixedly connected with an extrusion block 17, the top and the bottom of the adjusting cylinder 8 are movably sleeved with a pressing column 10, one end of the pressing column 10 extends to the inner cavity of the extrusion groove 13, top fixedly connected with staple 15 of extrusion groove 13 inner chamber, via hole 11 has been seted up on the surface of pressing post 10 bottom, press the side of post 10 one end and be located the inner chamber fixedly connected with stopper 12 of extrusion groove 13, the one end movable sleeve of stopper 12 connects to the inner chamber of spacing groove 14, utilize stopper 12 and spacing groove 14's cooperation, make and press post 10 gliding in-process position can not take place the skew from top to bottom, thereby guarantee that staple 15 can pass from the inner chamber of via hole 11 all the time, staple 15 is concentric with via hole 11, the diameter ratio staple 15's of via hole 11 inner chamber diameter is big.
To summer up, this protective facial mask for medical treatment, during the use, at first the pulling is worn rope 9 and is adjusted 8 card behind the ear, then press and press the post 10 to drive and wear 9 fixed that break away from staple 15 of wearing of rope, then sliding control cylinder 8, adjust the position of adjusting cylinder 8 on wearing rope 9, make the suitable back of wearing the elasticity of gauze mask when the position of adjusting and pressing post 10, loosen and press post 10, wear rope 9 and extrude the top to extrusion groove 13 inner chamber under extrusion spring 16 and the elasticity effect of extrusion piece 17, staple 15 injects the inside of wearing rope 9 and fixes wearing rope 9, then press the outside of bacteriostasis layer 1, make second soft aluminium strip 7 produce the deformation, make second soft aluminium strip 7 drive sponge layer 5 and tightly paste the bridge of the nose department of using, make near-sighted patient can not produce the fog on the glasses when exhaling.
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 (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022957131.2U CN214759286U (en) | 2020-12-11 | 2020-12-11 | A medical protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022957131.2U CN214759286U (en) | 2020-12-11 | 2020-12-11 | A medical protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214759286U true CN214759286U (en) | 2021-11-19 |
Family
ID=78710866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022957131.2U Expired - Fee Related CN214759286U (en) | 2020-12-11 | 2020-12-11 | A medical protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214759286U (en) |
-
2020
- 2020-12-11 CN CN202022957131.2U patent/CN214759286U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |