CN204377982U - A kind of Medical eye-protecting mask - Google Patents
A kind of Medical eye-protecting mask Download PDFInfo
- Publication number
- CN204377982U CN204377982U CN201520001060.5U CN201520001060U CN204377982U CN 204377982 U CN204377982 U CN 204377982U CN 201520001060 U CN201520001060 U CN 201520001060U CN 204377982 U CN204377982 U CN 204377982U
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- protection
- mouth mask
- soft transparent
- eye
- transparent eye
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Abstract
The utility model relates generally to medical instruments field, specifically a kind of Medical eye-protecting mask.It is primarily of soft transparent eye-protection, mouth mask is formed, described mouth mask is hemispherical, described mouth mask comprises top layer, intermediate filter layer and internal layer, described mouth mask top arranges nose support, described nose support arranged outside nose clip, the nose clip pad matched with nose clip is set inside described nose support, described mouth mask both sides arrange the first elastic cord and the second elastic cord that match, described soft transparent eye-protection is positioned at outside mouth mask, the lower limb two ends of described soft transparent eye-protection are flexibly connected with mouth mask, described soft transparent eye-protection is arranged the projection matched with nose support, described soft transparent eye-protection both sides arrange flank, described flank arranges fastener away from soft transparent eye-protection one end.The beneficial effects of the utility model are: the design of integration makes mouth mask protected area increase, and has better occlusion effect and protection effect, add the security that mouth mask uses, and wear convenient in use.
Description
Technical field
The utility model relates generally to medical instruments field, specifically a kind of Medical eye-protecting mask.
Background technology
In recent years along with SARS, people obtain the appearance of the respiratory infectious disease such as highly pathogenic bird flu, first stream, the isolation of respiratory infectious disease more and more receives publicity with protection, when accepting such patient for medical treatment, for patient carry out suction sputum, implement the operation such as tracheoscopy time, likely there is respiratory secretions, the injection of substance in vivo or splashing, if medical worker only wears mouth mask, the blood of patient, body fluid, respiratory secretions are very likely directly splashed in the eyes of medical personnel, invaded by tissue adherence, cause the infection to medical personnel.But the mouth mask that current medical worker wears and eyeshade separate; face still has a big chunk not to be protected; exist by respiratory secretions, substance in vivo splash on the face may; dangerous also unhygienic; and it is very loaded down with trivial details when wearing mouth mask, eyeshade; sometimes different places also to be gone to take, have impact on the operating efficiency of medical worker.
At present, major part hospital is in order to cut down expenses, after each eyeshade uses, all with disinfectant soak, dry after reuse, easily cause subinfection again, this adds increased the possibility of cross-infection between medical worker and patient, at present the surgical face mask of the once medical hyperphoria with fixed eyeballs cover of property clinically, but the requirement of shelter in respiratory tract infection ward cannot be reached.
Utility model content
For solving deficiency of the prior art; the utility model provides a kind of Dispoable medical eye guarding gauze mask for respiratory tract infection ward; reduce production cost; avoid reusing; the design of integration makes the utility model protected area increase, and has better occlusion effect and protection effect, adds the security that mouth mask uses; and soft transparent eye-protection has better transparent effect, more convenient medical worker uses.
The utility model for achieving the above object, is achieved through the following technical solutions:
A kind of Medical eye-protecting mask, it is primarily of soft transparent eye-protection, mouth mask is formed, described mouth mask is hemispherical, described mouth mask comprises top layer, intermediate filter layer and internal layer, described mouth mask top arranges to diminish gradually from bottom to up and forms the nose support of band tapering, the nose clip that described nose support arranged outside is bent, the length of described nose clip is 8.5cm-10.5cm, the nose clip pad matched with nose clip is set inside described nose support, described mouth mask both sides arrange the first elastic cord and the second elastic cord that match, described soft transparent eye-protection is positioned at outside mouth mask, the lower limb two ends of described soft transparent eye-protection are fixedly connected with mouth mask, described soft transparent eye-protection is arranged the projection matched with nose support, described soft transparent eye-protection both sides arrange flank, described flank arranges fastener away from soft transparent eye-protection one end.
Described flank and soft transparent eye-protection junction arrange opening, arrange bar shaped cushion in described opening, and the end of described bar shaped cushion stretches out open outer side, and described bar shaped cushion can move up and down in opening.
Described flank arranges matter storage lattice.
Described flank arranges grid near ear place.
Described soft transparent eye-protection is along mouth mask lateral downward-extension to mouth mask 1/2nd place.
The length of described first elastic cord is greater than the second elastic cord.
Described soft transparent eye-protection top edge is curved or left and right corner circle is blunt.
Contrast and prior art, the utility model beneficial effect is:
1, the design of the utility model integration makes mouth mask protected area increase, and has better occlusion effect and protection effect, adds the security that mouth mask uses, and wears convenient in use;
2, the soft transparent eye-protection of the utility model has better transparent effect, and convenient medical worker uses;
3, the utility model arranges bar shaped cushion, soft transparent eye-protection distance eyes can be avoided too near and produce visual discomfort sense.
4, the utility model arranges matter storage lattice, and patients with respiratory tract secretion, substance in vivo spray or when being splashed in soft transparent eye-protection, facilitate medical worker to carry out wiping.
5, flank arranges grid near ear place, can not hinder the sense of hearing of medical worker while increasing protected area of the present utility model.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model front view;
Accompanying drawing 2 is the utility model rearviews;
Accompanying drawing 3 is the utility model A-A sectional views;
Accompanying drawing 4 is structural representations of the utility model flank.
Label shown in accompanying drawing: 1, soft transparent eye-protection; 2, mouth mask; 3, top layer; 4, intermediate filter layer; 5, internal layer; 6, nose support; 7, nose clip; 8, nose clip pad; 9, the first elastic cord; 10, the second elastic cord; 11, flank; 12, fastener; 13, opening; 14, bar shaped cushion; 15, end; 16, matter storage lattice; 17, grid.
Detailed description of the invention
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
A kind of Medical eye-protecting mask, it is primarily of soft transparent eye-protection 1, mouth mask 2 is formed, described mouth mask 2 is hemispherical, described mouth mask 2 comprises top layer 3, intermediate filter layer 4 and internal layer 5, described top layer 3 is nanometer separation layer, make the surface of mouth mask 2 has the interfacial structure that the geometry of nano-scale is complementary mutually, owing to can make the gas atom stable existence of absorption on the surface of nano-scale indentation, so be equivalent to the gas membrane having one deck stable in macro surface, oil or water directly cannot be contacted with the surface of mouth mask 2, thus make the surface presentation ultra-amphosphobic of material.Intermediate filter layer 4 is N95 or N99 high efficiency filter layer, is preferably N99 high efficiency filter layer, can stops the germ of 99%, reach the requirement of shelter in respiratory tract infection ward.Internal layer 5 is medical viscose needle non-woven fabrics, medical worker is used more comfortable.Described mouth mask 2 top arranges to diminish gradually from bottom to up and forms the nose support 6 of band tapering, and facial structure that is better and human body coincide, and reaches better sealing effectiveness.The nose clip 7 that described nose support 6 arranged outside is bent, the length of described nose clip 7 is 8.5cm-10.5cm, nose clip 7 is made by the good sheet metal of the ductility such as aluminium or alloy, the nose clip pad 8 matched with nose clip 7 is set inside described nose support 6, while increasing mouth mask 2 sealing, increases the comfortableness that medical worker wears.The pulling force that described mouth mask 2 both sides arrange the first elastic cord 9 and the second elastic cord 10, first elastic cord 9, second elastic cord 10 must reach 1: 3: 1, i.e. the elastic cord of 10cm, draws Shen to arrive 30cm, remain 10cm after retraction, for fastening mouth mask 2 when wearing.Described soft transparent eye-protection 1 is positioned at outside mouth mask 2, increases the sealing of mouth mask 2, prevents medical worker by courses of infection.Soft transparent eye-protection 1 is preferably designed for the face feature that arc more meets human body, soft transparent eye-protection 1 is coated polyethylene film by the PVA that with the addition of nano-inorganic substance and is made, increase transparency, glossiness is high, tough and hard wear resistant, also add antibiotic property, water proofing property and grease proofness, the lower limb two ends of described soft transparent eye-protection 1 are fixedly connected with mouth mask 2, described soft transparent eye-protection 1 is arranged the projection matched with nose support 6, medical worker's fastening nose clip 7 is facilitated when wearing, described soft transparent eye-protection 1 both sides arrange flank 11, add the protected area of soft transparent eye-protection 1, described flank 11 arranges fastener 12 away from soft transparent eye-protection 1 one end, fastener 12 can be the device that VELCRO etc. is easy to paste.First wear mouth mask 2 during use, with the first elastic cord 9 and the second elastic cord 10 fastening, and then the fastener 12 of soft transparent eye-protection 1 flank 11 to be stained with, convenient and swift.
In order to avoid soft transparent eye-protection 1 excessively produces visual discomfort sense close to eyes, described soft transparent eye-protection 1 arranges opening 13 with flank 11 junction, in described opening 13, bar shaped cushion 14 is set, described opening 13 is vertical elongated hole, bar shaped cushion 14 is clipped in opening 13, the end 15 of described bar shaped cushion 14 stretches out outside opening 13, the width of end 15 is slightly large, prevent bar shaped cushion 14 landing, according to the difference of medical worker's face size, medical worker catches the end 15 of bar shaped cushion 14 bar shaped cushion 14 can be moved up and down in opening 13, guarantee that bar shaped cushion 14 is positioned at above medical worker's eyes, the sight line of medical worker can not be affected, medical worker is facilitated to use.
Conveniently medical worker's wiping is sprayed or the respiratory secretions, the substance in vivo that are splashed in soft transparent eye-protection 1, described flank 11 arranges matter storage lattice 16, the article such as paper handkerchief, aseptic cotton can be placed in described matter storage lattice 16, conveniently wiping be carried out to soft transparent eye-protection 1.
In order to hinder the sense of hearing of medical worker while increasing protected area, described flank 11 arranges grid 17 near ear place.
In order to soft transparent eye-protection 1 can not have influence on the breathing of medical worker while increasing mouth mask 2 sealing, described soft transparent eye-protection 1 extends downward mouth mask 1/2nd two place outside mouth mask 2.
In order to not cause again the waste of material by fastening mouth mask 2 better, the length of described first elastic cord 9 is greater than the second elastic cord 10.
In order to increase comfort when medical worker wears and security, described soft transparent eye-protection 1 top edge is curved or left and right corner circle is blunt.
Embodiment:
Embodiment 1:
A kind of Medical eye-protecting mask, it is primarily of soft transparent eye-protection 1, mouth mask 2 is formed, described mouth mask 2 is hemispherical, described mouth mask 2 comprises top layer 3, intermediate filter layer 4 and internal layer 5, described top layer 3 is nanometer separation layer, make the surface of mouth mask 2 has the interfacial structure that the geometry of nano-scale is complementary mutually, owing to can make the gas atom stable existence of absorption on the surface of nano-scale indentation, so be equivalent to the gas membrane having one deck stable in macro surface, oil or water directly cannot be contacted with the surface of mouth mask 2, thus make the surface presentation ultra-amphosphobic of material.Intermediate filter layer 4 is N95 or N99 high efficiency filter layer, is preferably N99 high efficiency filter layer, can stops the germ of 99%, reach the requirement of shelter in respiratory tract infection ward.Internal layer 5 is medical viscose needle non-woven fabrics, medical worker is used more comfortable.Described mouth mask 2 top arranges to diminish gradually from bottom to up and forms the nose support 6 of band tapering, and facial structure that is better and human body coincide, and reaches better sealing effectiveness.The nose clip 7 that described nose support 6 arranged outside is bent, the length of described nose clip 7 is 8.5cm-10.5cm, nose clip 7 is made by the good sheet metal of the ductility such as aluminium or alloy, the nose clip pad 8 matched with nose clip 7 is set inside described nose support 6, while increasing mouth mask 2 sealing, increases the comfortableness that medical worker wears.The pulling force that described mouth mask 2 both sides arrange the first elastic cord 9 and the second elastic cord 10, first elastic cord 9, second elastic cord 10 must reach 1: 3: 1, and namely the elastic cord of 10cm, is stretched to 30cm, remains 10cm after retraction, for fastening mouth mask 2 when wearing.Described soft transparent eye-protection 1 is positioned at outside mouth mask 2, increases the sealing of mouth mask 2, prevents medical worker by courses of infection.Soft transparent eye-protection 1 is preferably designed for arc and more meets human face feature, soft transparent eye-protection 1 is coated polyethylene film by the PVA that with the addition of nano-inorganic substance and is made, increase transparency, glossiness is high, tough and hard wear resistant, also add antibiotic property, water proofing property and grease proofness, the lower limb two ends of described soft transparent eye-protection 1 are fixedly connected with mouth mask 2, described soft transparent eye-protection 1 is arranged the projection matched with nose support 6, medical worker's fastening nose clip 7 is facilitated when wearing, described soft transparent eye-protection 1 both sides arrange flank 11, add the protected area of soft transparent eye-protection 1.Described flank 11 arranges matter storage lattice 16, described flank 11 is arranging opening 13 with soft transparent eye-protection 1 junction, arrange bar shaped cushion 14 in described opening 13, the end 15 of described bar shaped cushion 14 stretches out outside opening 13, and described bar shaped cushion 14 can move up and down in opening 13.Described flank 11 arranges fastener 12 away from soft transparent eye-protection 1 one end, and fastener 12 can be the device that VELCRO etc. is easy to paste.First wear mouth mask 2 during use, with the first elastic cord 9 and the second elastic cord 10 fastening, and then the fastener 12 of soft transparent eye-protection 1 flank 11 to be stained with, convenient and swift.The beneficial effect of the present embodiment is: soft transparent eye-protection 1 can be avoided excessively to produce visual discomfort sense close to eyes, bar shaped cushion 14 can move up and down in opening 13, can according to the different up-down adjustment of medical worker's face size, guarantee that bar shaped cushion 14 is positioned at above medical worker's eyes, the sight line of medical worker can not be affected, facilitate medical worker to use.Respiratory secretions, substance in vivo that matter storage lattice 16 can facilitate medical worker's wiping to spray or be splashed in soft transparent eye-protection 1.
Embodiment 2:
A kind of Medical eye-protecting mask, it is primarily of soft transparent eye-protection 1, mouth mask 2 is formed, described mouth mask 2 is hemispherical, described mouth mask 2 comprises top layer 3, intermediate filter layer 4 and internal layer 5, described top layer 3 is nanometer separation layer, make the surface of mouth mask 2 has the interfacial structure that the geometry of nano-scale is complementary mutually, owing to can make the gas atom stable existence of absorption on the surface of nano-scale indentation, so be equivalent to the gas membrane having one deck stable in macro surface, oil or water directly cannot be contacted with the surface of mouth mask 2, thus make the surface presentation ultra-amphosphobic of material.Intermediate filter layer 4 is N95 or N99 high efficiency filter layer, is preferably N99 high efficiency filter layer, can stops the germ of 99%, reach the requirement of shelter in respiratory tract infection ward.Internal layer 5 is medical viscose needle non-woven fabrics, medical worker is used more comfortable.Described mouth mask 2 top arranges to diminish gradually from bottom to up and forms the nose support 6 of band tapering, and facial structure that is better and human body coincide, and reaches better sealing effectiveness.The nose clip 7 that described nose support 6 arranged outside is bent, the length of described nose clip 7 is 8.5cm-10.5cm, nose clip 7 is made by the good sheet metal of the ductility such as aluminium or alloy, the nose clip pad 8 matched with nose clip 7 is set inside described nose support 6, while increasing mouth mask 2 sealing, increases the comfortableness that medical worker wears.Described mouth mask 2 both sides arrange the first elastic cord 9 and the second elastic cord 10, and the length of described first elastic cord 9 is greater than the second elastic cord 10.The pulling force of the first elastic cord 9, second elastic cord 10 must reach 1: 3: 1, i.e. the elastic cord of 10cm, draws Shen to arrive 30cm, remain 10cm after retraction, for fastening mouth mask 2 when wearing.Described soft transparent eye-protection 1 is positioned at outside mouth mask 2, and described soft transparent eye-protection 1 top edge is curved or left and right corner circle is blunt.Soft transparent eye-protection 1 is preferably designed for arc and more meets human face feature, soft transparent eye-protection 1 is coated polyethylene film by the PVA that with the addition of nano-inorganic substance and is made, increase transparency, glossiness is high, tough and hard wear resistant, also add antibiotic property, water proofing property and grease proofness, described soft transparent eye-protection 1 extends downward 1/2nd places of mouth mask 2 outside mouth mask 2, increases the sealing of mouth mask 2, prevents medical worker by courses of infection.The lower limb two ends of described soft transparent eye-protection 1 are fixedly connected with mouth mask 2; described soft transparent eye-protection 1 is arranged the projection matched with nose support 6; medical worker's fastening nose clip 7 is facilitated when wearing; described soft transparent eye-protection 1 both sides arrange flank 11, add the protected area of soft transparent eye-protection 1.Described flank 11 arranges grid 17 near ear place.Described flank 11 arranges fastener 12 away from soft transparent eye-protection 1 one end, and fastener 12 can be the device that VELCRO etc. is easy to paste.First wear mouth mask 2 during use, with the first elastic cord 9 and the second elastic cord 10 fastening, and then the fastener 12 of soft transparent eye-protection 1 flank 11 to be stained with, convenient and swift.The beneficial effect of the present embodiment is: the length of the first elastic cord 9 is greater than the length of the second elastic cord 10; can not cause again the waste of material by fastening mouth mask 2 well; flank 11 arranges grid 17 near ear place, can not hinder the sense of hearing of medical worker while increasing protected area.Soft transparent eye-protection 1 top edge is curved or left and right corner circle is blunt, increases comfort when medical worker wears and security.
Embodiment 3:
A kind of Medical eye-protecting mask, it is formed primarily of soft transparent eye-protection 1, mouth mask 2, described mouth mask 2 comprises top layer 3, intermediate filter layer 4 and internal layer 5, described top layer 3 is nanometer separation layer, make the interfacial structure of the geometry complementation surface of mouth mask 2 existing nano-scale, due to adsorbed gas atom stable existence can be made on the surface of nano-scale indentation, so be equivalent to the gas membrane having one deck stable in macro surface, oil or water directly cannot be contacted with the surface of mouth mask 2, thus make the surface presentation ultra-amphosphobic of material.Intermediate filter layer 4 is N95 or N99 high efficiency filter layer, reaches the requirement of shelter in respiratory tract infection ward.Internal layer 5 is medical viscose needle non-woven fabrics, medical worker is used more comfortable.Described mouth mask 2 is hemispherical, described mouth mask 2 top arranges to diminish gradually from bottom to up and forms the nose support 6 of band tapering, the nose clip 7 that described nose support 6 arranged outside is bent, the length of described nose clip 7 is 8.5cm-10.5cm, nose clip 7 is made by the good metal or alloy of the ductility such as aluminium, the nose clip pad 8 matched with nose clip 7 is set inside described nose support 6, increases the sealing of mouth mask 2, increase the comfortableness that medical worker wears simultaneously.The pulling force that described mouth mask 2 both sides arrange the first elastic cord 9 and the second elastic cord 10, first elastic cord 9, second elastic cord 10 must reach 1: 3: 1, i.e. the belt of 10cm, can be stretched to 30cm, remain 10cm after retraction, for fastening mouth mask 2 when wearing.It is 25cm-28cm that the length of the first elastic cord 9 is greater than the second elastic cord 10, first elastic cord 9 length, and the second elastic cord 10 length is 23cm-26cm.Described soft transparent eye-protection 1 to be positioned at outside mouth mask 2 and to extend downward mouth mask 1/2nd two place, increases the sealing of mouth mask 2, prevents medical worker by courses of infection.Soft transparent eye-protection 1 is coated polyethylene film by the PVA that with the addition of nano-inorganic substance and is made, not only transparent, glossiness is high, tough and hard wear resistant, also add antibiotic property and waterproof, grease proofness.The lower limb two ends of described soft transparent eye-protection 1 are fixedly connected with mouth mask 2, described soft transparent eye-protection 1 is arranged the projection matched with nose support 6, medical worker's fastening nose clip 7 is facilitated when wearing, described soft transparent eye-protection 1 both sides arrange flank 11, and described flank 11 arranges fastener 12 away from one end of soft transparent eye-protection 1.First wear mouth mask 2 during use, with the first elastic cord 9 and the second elastic cord 10 fastening, and then the fastener 12 of soft transparent eye-protection 1 flank 11 to be stained with.Soft transparent eye-protection 1 facial dead ahead lateral length is 15cm, height is 15cm, fastener 12 is about 7cm, wide about 2cm, be positioned on two flanks 11 and be respectively hair side and side, cooperatively interact and soft transparent eye-protection 1 is fixed on the back head of people, two parts fastener 12 is at a distance of 80cm, adding soft transparent eye-protection 1 shielded area, making medical worker's safer, health when using the utility model to carry out work.
Claims (7)
1. a Medical eye-protecting mask, it is primarily of soft transparent eye-protection (1), mouth mask (2) is formed, it is characterized in that: described mouth mask (2) is hemispherical, described mouth mask (2) comprises top layer (3), intermediate filter layer (4) and internal layer (5), described mouth mask (2) top arranges to diminish gradually from bottom to up and forms the nose support (6) of band tapering, the nose clip (7) that described nose support (6) arranged outside is bent, the length of described nose clip (7) is 8.5cm-10.5cm, described nose support (6) inner side arranges the nose clip pad (8) matched with nose clip (7), described mouth mask (2) both sides arrange the first elastic cord (9) and the second elastic cord (10) that match, described soft transparent eye-protection (1) is positioned at mouth mask (2) outside, the lower limb two ends of described soft transparent eye-protection (1) are fixedly connected with mouth mask (2), described soft transparent eye-protection (1) above arranges the projection matched with nose support (6), described soft transparent eye-protection (1) both sides arrange flank (11), described flank (11) arranges fastener (12) away from soft transparent eye-protection (1) one end.
2. a kind of Medical eye-protecting mask according to claim 1, it is characterized in that: described flank (11) and soft transparent eye-protection (1) junction arrange opening (13), bar shaped cushion (14) is set in described opening (13), the end (15) of described bar shaped cushion (14) stretches out opening (13) outside, and described bar shaped cushion (14) can move up and down in opening (14).
3. a kind of Medical eye-protecting mask according to claim 1, is characterized in that: described flank (11) is arranged matter storage lattice (16).
4. a kind of Medical eye-protecting mask according to claim 1, is characterized in that: described flank (11) arranges grid (17) near ear place.
5. a kind of Medical eye-protecting mask according to claim 1, is characterized in that: described soft transparent eye-protection (1) extends downward 1/2nd places of mouth mask (2) along mouth mask (2) outside.
6. a kind of Medical eye-protecting mask according to claim 1, is characterized in that: the length of described first elastic cord (9) is greater than the second elastic cord (10).
7. a kind of Medical eye-protecting mask according to claim 1, is characterized in that: described soft transparent eye-protection (1) top edge is curved or left and right corner circle is blunt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001060.5U CN204377982U (en) | 2015-01-04 | 2015-01-04 | A kind of Medical eye-protecting mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001060.5U CN204377982U (en) | 2015-01-04 | 2015-01-04 | A kind of Medical eye-protecting mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204377982U true CN204377982U (en) | 2015-06-10 |
Family
ID=53350766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520001060.5U Expired - Fee Related CN204377982U (en) | 2015-01-04 | 2015-01-04 | A kind of Medical eye-protecting mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204377982U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167249A (en) * | 2015-07-17 | 2015-12-23 | 苏州百利医疗用品有限公司 | Comfortable medical mask |
| CN105167248A (en) * | 2015-07-17 | 2015-12-23 | 苏州百利医疗用品有限公司 | Anti-bacterial medical mask |
| CN111358080A (en) * | 2020-04-10 | 2020-07-03 | 深圳市蛙巢医疗科技有限公司 | Integrated transparent light and thin protective mask and manufacturing method thereof |
| WO2022032949A1 (en) * | 2020-08-12 | 2022-02-17 | 广州拜费尔空气净化材料有限公司 | Multifunctional protective mask |
-
2015
- 2015-01-04 CN CN201520001060.5U patent/CN204377982U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167249A (en) * | 2015-07-17 | 2015-12-23 | 苏州百利医疗用品有限公司 | Comfortable medical mask |
| CN105167248A (en) * | 2015-07-17 | 2015-12-23 | 苏州百利医疗用品有限公司 | Anti-bacterial medical mask |
| CN111358080A (en) * | 2020-04-10 | 2020-07-03 | 深圳市蛙巢医疗科技有限公司 | Integrated transparent light and thin protective mask and manufacturing method thereof |
| WO2022032949A1 (en) * | 2020-08-12 | 2022-02-17 | 广州拜费尔空气净化材料有限公司 | Multifunctional protective mask |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20170104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |