CN212877691U - Mask with filtering insert - Google Patents
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- CN212877691U CN212877691U CN202020266590.3U CN202020266590U CN212877691U CN 212877691 U CN212877691 U CN 212877691U CN 202020266590 U CN202020266590 U CN 202020266590U CN 212877691 U CN212877691 U CN 212877691U
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Abstract
A mask with a filtering insert comprises a body, wherein the body comprises a water-resistant layer, a filtering layer and a moisture absorption layer which are overlapped, and hanging lugs are arranged at two ends of the body; the water-resistant layer, the filter layer and the moisture absorption layer are fixedly connected through sewing, two sides of the moisture absorption layer are fixedly connected with the filter layer, and openings are formed between two ends of the moisture absorption layer and the filter layer; the filtering layer and the moisture absorption layer are provided with filtering inserts, and traditional Chinese medicine particles are arranged in the filtering inserts; the traditional Chinese medicine particles comprise fructus evodiae, radix bupleuri, rheum officinale, notopterygium root, rhizoma atractylodis and asarum; compared with the prior art, through being equipped with the filter insert in the gauze mask for medical personnel are at the respiratory in-process, and the air is filtered by the traditional chinese medicine fluxion in the filter insert, thereby makes medical personnel's inspiratory air safer, and it is long when the use that increases the gauze mask under filter insert's effect, has reduced the change rate of gauze mask.
Description
Technical Field
The utility model belongs to the technical field of the gauze mask, especially, relate to a gauze mask with filtering insertion piece.
Background
The medical surgical mask is worn by medical staff during work. The medical environment protection agent is mainly used for medical environments with high requirements such as medical outpatients, laboratories and operating rooms, has relatively high safety coefficient and strong resistance to bacteria and viruses. The medical surgical mask can also be used for preventing the spread of influenza and respiratory diseases.
Medical surgical masks are typically manufactured from components such as masks, shaping members, straps, etc., and are typically made from nonwoven materials that are filtered to provide isolation. The disposable biological protective mask is worn at the mouth and nose parts of medical staff in an operating room to prevent dander and respiratory tract microorganisms from spreading to an open surgical wound and prevent body fluid of a surgical patient from spreading to the medical staff, thereby playing a role in bidirectional biological protection.
When using medical surgery gauze mask, must pay attention to timely change, change once in 4 hours is generally advised, and the gauze mask is changed in time and just can reach better prevention effect, and this just makes medical personnel need in time to change the gauze mask in the course of the work, and changes gauze mask down owing to have the bacterium, need carry out centralized processing, has increaseed medical personnel's work load.
Disclosure of Invention
The utility model is to overcome the defects in the prior art, and provides a mask with a filtering insert which is long in use, detoxified by traditional Chinese medicines, safe and reliable.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a mask with a filtering insert comprises a body, wherein the body comprises a water-resistant layer, a filtering layer and a moisture absorption layer which are overlapped, and hanging lugs are arranged at two ends of the body; the water-resistant layer, the filter layer and the moisture absorption layer are fixedly connected through sewing, two sides of the moisture absorption layer are fixedly connected with the filter layer, and openings are formed between two ends of the moisture absorption layer and the filter layer; the filtering layer and the moisture absorption layer are provided with filtering inserts, and traditional Chinese medicine particles are arranged in the filtering inserts; the Chinese medicinal granules comprise fructus evodiae, radix bupleuri, rheum officinale, notopterygium root, rhizoma atractylodis and asarum.
As an optimal scheme of the utility model, water-blocking layer, filter layer and moisture absorption layer pile up in proper order, and water-blocking layer and filter layer closely laminate, and the size on moisture absorption layer is less than the size of water-blocking layer and filter layer.
As an optimal scheme of the utility model, the length direction setting along the water-blocking layer of filtration inserted sheet, and the length of filtering the inserted sheet is greater than the length of water-blocking layer.
As a preferred scheme of the utility model, the width of filtration inserted sheet is less than or equal to the width of water-blocking layer.
As a preferred scheme of the utility model, the water blocking layer includes gas permeable portion, clamping part, connecting portion, taut portion and rib portion, and gas permeable portion is located the water blocking layer middle part, and clamping part is located the gas permeable portion top, and taut portion is located the gas permeable portion below, and taut portion extends to water blocking layer bottom both sides, and connecting portion are located the gas permeable portion both sides, and the rib portion is located water blocking layer both sides border department.
As an optimized scheme of the utility model, be equipped with the iron wire in the clamping part, the iron wire sets up along the length direction of clamping part.
As a preferable embodiment of the present invention, the ventilation portion is formed with a ventilation circular hole.
As a preferred scheme of the utility model, be equipped with the spandex in the rib knitting portion.
As an optimized proposal of the utility model, the water-resistant layer is of a non-woven fabric structure, and the filter layer is polypropylene melt-blown fabric.
As a preferred embodiment of the present invention, the moisture absorption layer is a non-woven fabric or a melt-blown fabric.
The medicinal effect of the important components in the technical scheme is briefly discussed according to the well-known important theory:
evodia fruit: pungent, bitter and warm in flavor. It enters liver, spleen, stomach and kidney meridians. Dispel cold and alleviate pain, check adverse rise of qi and arrest vomiting, strengthen yang and check diarrhea.
Rhubarb: bitter and cold in taste. It enters stomach, large intestine and liver meridians. Purging heat-toxin, breaking stagnation and removing blood stasis.
Notopterygium root: pungent and bitter with warm nature. Enter bladder and kidney meridians. Relieve exterior syndrome, dispel cold, expel wind and remove dampness, and alleviate pain.
Rhizoma atractylodis: pungent and bitter with warm nature. It enters spleen, stomach and liver meridians. Dry dampness and invigorate spleen, dispel wind and cold, improve vision.
Asarum: pungent and warm in flavor. It enters heart, lung and kidney meridians. Relieving exterior syndrome, dispelling cold, dispelling pathogenic wind, relieving pain, dredging orifices, warming lung, and eliminating phlegm.
Bupleurum root: bitter and slightly cold in taste. It enters liver and gallbladder meridians. Harmonize exterior and interior, soothe liver and raise yang.
According to the description of the treatment efficacy of the traditional Chinese medicine components, the compatibility of the traditional Chinese medicine components provided by the invention is reasonable, and dialectical treatment is obvious and exact.
The beneficial effects of the utility model are that, compare with prior art: through being equipped with the filter insert in the gauze mask for medical personnel are breathing the in-process, and the air is filtered by the traditional chinese medicine granule in the filter insert, thereby makes medical personnel's inspiratory air safer, and it is long when the use that increases the gauze mask under the effect of filter insert, has reduced the replacement rate of gauze mask.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
FIG. 3 is a schematic view of the construction of a filter insert;
reference numbers in the figures: the waterproof layer comprises a waterproof layer 1, a breathable part 1-1, a clamping part 1-2, a connecting part 1-3, a tensioning part 1-4, a rib part 1-5, an iron wire 1-6, a filter layer 2, a moisture absorption layer 3, a filter insert 4 and a hanging lug 5.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1-3, a mask with a filtering insert comprises a body, wherein the body comprises a water-resistant layer 1, a filtering layer 2 and a moisture absorption layer 3 which are overlapped, and two ends of the body are provided with hangers 5; the water-resistant layer 1, the filter layer 2 and the moisture absorption layer 3 are fixedly connected through sewing, two sides of the moisture absorption layer 3 are fixedly connected with the filter layer 2, and openings are formed between two ends of the moisture absorption layer 3 and the filter layer 2; the filtering layer 2 and the moisture absorption layer 3 are provided with filtering insert pieces 4, and traditional Chinese medicine particles are arranged in the filtering insert pieces 4; the Chinese medicinal granule comprises fructus evodiae, bupleuri radix, radix et rhizoma Rhei, Notopterygii rhizoma, rhizoma Atractylodis, and herba asari.
The water-resistant layer 1 is the outermost layer of the body, the water-resistant layer 1 is in contact with air, the moisture absorption layer 3 is the innermost layer of the body, the moisture absorption layer 3 is in contact with human skin, and the filter layer 2 is located between the water-resistant layer 1 and the moisture absorption layer 3.
The size of the water-resistant layer 1 is larger than or equal to that of the filter layer 2, and the size of the filter layer 2 is larger than or equal to that of the moisture absorption layer 3, so that air passing through the moisture absorption layer 3 inevitably passes through the water-resistant layer 1 and the filter layer 2, and a three-layer filtering structure of the water-resistant layer 1, the filter layer 2 and the moisture absorption layer 3 is realized.
Filter inserted sheet 4 and form the opening through between hygroscopic layer 3 and the filter layer 2 and get into this internally, filter inserted sheet 4 is lamellar structure, through the friction between 4 surfaces of filter inserted sheet and hygroscopic layer 3 and the filter layer 2 play the effect of location to filter inserted sheet 4, evodia rutaecarpa, the chinese thorowax root, rhubarb, notopterygium root, rhizoma atractylodis, asarum forms granular structure through grinding, filter 4 hollow non-woven fabrics structure of inserted sheet, evodia rutaecarpa, the chinese thorowax root, rhubarb, notopterygium root, rhizoma atractylodis are placed in filter inserted sheet 4.
Water-blocking layer 1, filter layer 2 and moisture absorption layer 3 pile up in proper order, and water-blocking layer 1 and the inseparable laminating of filter layer 2, and the size of moisture absorption layer 3 is less than the size of water-blocking layer 1 and filter layer 2, and filter insert 4 sets up along the length direction of water-blocking layer 1, and the length of filtering insert 4 is greater than the length of water-blocking layer 1, and the width of filtering insert 4 is less than or equal to the width of water-blocking layer 1, the later stage of being convenient for is to the adjustment and the dismantlement of filtering insert 4 positions.
The waterproof layer 1 comprises a breathable part 1-1, clamping parts 1-2, connecting parts 1-3, tensioning parts 1-4 and rib parts 1-5, the breathable part 1-1 is located in the middle of the waterproof layer 1, the clamping parts 1-2 are located above the breathable part 1-1, the tensioning parts 1-4 are located below the breathable part 1-1, the tensioning parts 1-4 extend towards two sides of the bottom of the waterproof layer 1, the connecting parts 1-3 are located on two sides of the breathable part 1-1, and the rib parts 1-5 are located on two side edges of the waterproof layer 1.
The mask comprises a breathing part 1-1 corresponding to the nose part of a human body, a non-woven fabric density at the breathing part 1-1 is smaller than densities of a clamping part 1-2, a connecting part 1-3, a tensioning part 1-4 and a rib part 1-5, a breathing round hole is formed in the breathing part 1-1 to facilitate breathing of the human body, the clamping part 1-2 corresponds to the bridge of the nose of the human body, iron wires 1-6 are arranged in the clamping part 1-2, the iron wires 1-6 are arranged along the length direction of the clamping part 1-2, clamping of the bridge of the nose is achieved through bending of the iron wires 1-6, accordingly positioning of the mask is achieved, the connecting part 1-3 corresponds to the cheek part of the human body, the tensioning part 1-4 corresponds to the lower part of the human body, the non-woven fabric density at the tensioning part 1-4 is larger than densities of the breathing part, The density of the connecting part 1-3 and the rib part 1-5 ensures that the mask has better sealing performance in the using process.
Spandex is arranged in the rib parts 1-5, wrinkles are formed at the rib parts 1-5, the wrinkle amount of the spandex is increased, the water-resistant layer 1 is of a non-woven fabric structure, the filter layer 2 is polypropylene melt-blown fabric, and the moisture absorption layer 3 is non-woven fabric or melt-blown fabric.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the terms of the waterproof layer 1, the breathable part 1-1, the clamping part 1-2, the connecting part 1-3, the tensioning part 1-4, the rib part 1-5, the iron wire 1-6, the filter layer 2, the moisture absorption layer 3, the filter insert 4, the hangers 5 and the like do not exclude the possibility of using other terms; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. A mask with a filtering insert comprises a body, wherein the body comprises a water-resistant layer (1), a filtering layer (2) and a moisture absorption layer (3) which are overlapped, and two ends of the body are provided with hangers (5); the water-resistant filter is characterized in that the water-resistant layer (1), the filter layer (2) and the moisture absorption layer (3) are fixedly connected through sewing, two sides of the moisture absorption layer (3) are fixedly connected with the filter layer (2), and openings are formed between two ends of the moisture absorption layer (3) and the filter layer (2); the filtering layer (2) and the moisture absorption layer (3) are provided with filtering insertion sheets (4), and traditional Chinese medicine particles are arranged in the filtering insertion sheets (4).
2. Mask with filter insert according to claim 1, wherein the water-resistant layer (1), the filter layer (2) and the moisture-absorbing layer (3) are stacked in sequence, the water-resistant layer (1) and the filter layer (2) are tightly attached, and the moisture-absorbing layer (3) is smaller than the water-resistant layer (1) and the filter layer (2).
3. Mask with filter insert according to claim 2, wherein the filter insert (4) is arranged along the length direction of the water-resistant layer (1), and the length of the filter insert (4) is greater than the length of the water-resistant layer (1).
4. Mask according to claim 3, characterized in that the width of the filter insert (4) is less than or equal to the width of the water barrier (1).
5. Mask with filter insert according to claim 1, wherein the water-blocking layer (1) comprises a breathable portion (1-1), a clamping portion (1-2), a connecting portion (1-3), a tensioning portion (1-4) and a rib portion (1-5), the breathable portion (1-1) is located in the middle of the water-blocking layer (1), the clamping portion (1-2) is located above the breathable portion (1-1), the tensioning portion (1-4) is located below the breathable portion (1-1), the tensioning portion (1-4) extends towards two sides of the bottom of the water-blocking layer (1), the connecting portion (1-3) is located on two sides of the breathable portion (1-1), and the rib portion (1-5) is located on two side edges of the water-blocking layer (1).
6. Mask with filter insert according to claim 5, wherein the clamping part (1-2) is provided with an iron wire (1-6), and the iron wire (1-6) is arranged along the length direction of the clamping part (1-2).
7. Mask with filter insert according to claim 5, wherein the ventilation holes are formed on the ventilation part (1-1).
8. Mask with filter insert according to claim 5, wherein spandex is provided in the rib (1-5).
9. The mask with the filtering insert according to claim 1, wherein the water-blocking layer (1) is a non-woven fabric structure, and the filtering layer (2) is polypropylene melt-blown fabric.
10. Mask according to claim 1, wherein the moisture-absorbing layer (3) is a non-woven or melt-blown fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020266590.3U CN212877691U (en) | 2020-03-06 | 2020-03-06 | Mask with filtering insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020266590.3U CN212877691U (en) | 2020-03-06 | 2020-03-06 | Mask with filtering insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212877691U true CN212877691U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020266590.3U Active CN212877691U (en) | 2020-03-06 | 2020-03-06 | Mask with filtering insert |
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| Country | Link |
|---|---|
| CN (1) | CN212877691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400172A (en) * | 2022-10-28 | 2022-11-29 | 辽宁中医药大学附属医院 | Traditional Chinese medicine composition for treating mosquito bites and preparation method thereof |
-
2020
- 2020-03-06 CN CN202020266590.3U patent/CN212877691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400172A (en) * | 2022-10-28 | 2022-11-29 | 辽宁中医药大学附属医院 | Traditional Chinese medicine composition for treating mosquito bites and preparation method thereof |
| CN115400172B (en) * | 2022-10-28 | 2023-09-15 | 辽宁中医药大学附属医院 | A Chinese medicinal composition for treating insect bite, and its preparation method |
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