CN210611088U - Protective mask for medical care - Google Patents
Protective mask for medical care Download PDFInfo
- Publication number
- CN210611088U CN210611088U CN201921585728.XU CN201921585728U CN210611088U CN 210611088 U CN210611088 U CN 210611088U CN 201921585728 U CN201921585728 U CN 201921585728U CN 210611088 U CN210611088 U CN 210611088U
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- CN
- China
- Prior art keywords
- face
- layer
- fixed
- face guard
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a protective face mask for medical care, which comprises a face mask and an air inlet and outlet pipe arranged on one side outside the face mask, wherein a surface layer is arranged on the inner wall of the face mask, the upper part and the lower part of the surface layer are connected with a magic tape, the other side of the magic tape is fixed on the inner side of a primary filter element layer, a cavity is formed between the primary filter element layer and the surface layer, an active carbon cloth layer is arranged in the cavity, the outer side of the primary filter element layer is connected with a non-woven cloth layer, the inner side of the top of the face mask is; business turn over trachea one end is fixed in the face guard, is provided with the movable cover outside business turn over trachea other end gas outlet, and business turn over trachea inner chamber is fixed with the filter screen in the movable cover inboard, is provided with the disinfection box in the filter screen, the utility model discloses carry out the multilayer protection, and increased closely knit degree and practicality.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a protective face mask for medical care.
Background
The medical nursing mask can frequently contact with some infectious diseases in the medical nursing process, the spreading speed of the infectious diseases is very high, and timely and effective virus isolation is needed to avoid large-scale spreading of the diseases.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protective face mask for medical care to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a protective mask for medical care comprises a mask body and an air inlet and outlet pipe arranged on one side of the outer portion of the mask body, wherein a surface attaching layer is arranged on the inner wall of the mask body, one surface of the surface attaching layer is a rough surface, the rough surface of the surface attaching layer is connected with one surface of a magic tape, two surfaces of the magic tape are hook surfaces, the other surface of the magic tape is connected with a primary filter element layer, a cavity is formed between the primary filter element layer and the surface attaching layer, an active carbon cloth layer is movably connected in the cavity, a non-woven cloth layer is connected to the outer side of the primary filter element layer, an anti-fog strip is fixed; one end of the air inlet and outlet pipe is fixed in the face mask, a movable cover is spirally connected outside an air outlet at the other end of the air inlet and outlet pipe, a filter screen is fixed in the inner side of the movable cover in the inner cavity of the air inlet and outlet pipe, and a disinfection box is fixed in the filter screen.
As a further aspect of the present invention: the surface layer adopts the higher cotton material of compliance, pastes through the magic and fixes at the face guard inner wall.
As a further aspect of the present invention: the anti-fog strip is made of plastic colloid material and is fixed on the top of the inner wall of the laminated surface layer.
As a further aspect of the present invention: the fixing belt is provided with a telescopic buckle.
As a further aspect of the present invention: the inner wall of the movable cover and the outer wall of the air outlet of the air inlet and outlet pipe are both provided with threads, and the threads are matched with each other.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a multilayer protection relates to disinfection layer, activated carbon layer and filter screen layer, and the protecting effect obviously increases.
2. The utility model discloses a set up flexible the knot at the fixed band, be convenient for adjust medical personnel and adjust the elasticity when wearing, when not influencing the protection, wear more comfortablely.
3. The utility model discloses be provided with antifog strip at the veneer inner wall top, mainly can prevent that the lens is diffused to respiratory steam, and increased the degree of agreeing with of protective face mask and face simultaneously, increase the protection. The medical care personnel who can make things convenient for some needs to wear glasses and carry out work.
4. The movable cover is arranged at the air outlet of the air inlet and outlet pipe, so that the air inlet and outlet pipe can be protected when the mask is not required to be worn, and the inside is prevented from being polluted.
Drawings
Fig. 1 is a schematic structural view of a medical care protective mask.
Fig. 2 is a sectional view of a mask and an air inlet/outlet tube in a medical care protective mask.
As shown in the figure: face guard 1, business turn over trachea 2, subsides surface course 3, 4 are pasted to the magic, elementary filter core layer 5, activated carbon cloth layer 6, non-woven fabrics layer 7, antifog strip 8, fixed band 9, filter screen 10, disinfection box 11, removable cover 12, flexible 13 of detaining.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, in the embodiment of the present invention, a medical nursing protective mask comprises a mask 1 and an air inlet and outlet pipe 2 installed on one side outside the mask 1, wherein a facing layer 3 is installed on the inner wall of the mask 1, one side of the facing layer 3 is a rough surface, the rough surface of the facing layer is connected with one side of a magic tape 4, both sides of the magic tape are hook surfaces, the other side of the magic tape 4 is connected with a primary filter element layer 5, a cavity is formed between the primary filter element layer 5 and the facing layer 3, an activated carbon cloth layer 6 is movably connected in the cavity, a non-woven cloth layer 7 is connected to the outer side of the primary filter element layer 5, an anti-fog strip 8 is fixed on the inner side of the top of the mask 1; one end of the air inlet and outlet pipe 2 is fixed in the face mask 1, a movable cover 12 is spirally connected outside an air outlet at the other end of the air inlet and outlet pipe 2, a filter screen 10 is fixed in the inner side of the movable cover in the inner cavity of the air inlet and outlet pipe 2, and a disinfection box 11 is fixed in the filter screen 10.
The facing layer 3 adopts the higher cotton material of compliance, fixes at 1 inner wall of face guard through the magic subsides, and in use has improved medical personnel's comfort level, and the use of magic subsides has made things convenient for the frequent change of facing layer (the use of magic subsides is known for the professional technical personnel in this field, and its application method does not do much here and does not describe repeatedly).
The fixing band 9 is provided with a telescopic buckle 13, so that the tightness can be conveniently adjusted.
The inner wall of the movable cover 12 and the outer wall of the air outlet of the air inlet and outlet pipe 2 are provided with threads which are matched with each other, so that the air inlet and outlet pipe can be sealed by rotating the movable cover when the protective mask is not needed to be worn in actual use, and the pollution inside the air inlet and outlet pipe is effectively prevented.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.
Claims (5)
1. The utility model provides a protective face mask for medical care, includes face guard (1) and installs business turn over trachea (2) in face guard (1) outside one side, its characterized in that, face guard (3) is installed to face guard (1) inner wall, and face guard (3) one side is the matte side, and the matte side and the magic of face guard paste (4) one side and are connected, the magic pastes both sides and all is colluded the face, and the another side and the primary filter element layer (5) of magic subsides (4) are connected, form the cavity between primary filter element layer (5) and face guard (3), and swing joint has active carbon cloth layer (6) in the cavity, and the primary filter element layer (5) outside is connected with non-woven fabrics layer (7), and face guard (1) top inboard is fixed with antifog strip (8), and face guard (1) outside left and right sides both ends; one end of the air inlet and outlet pipe (2) is fixed in the face mask (1), a movable cover (12) is spirally connected outside an air outlet at the other end of the air inlet and outlet pipe (2), a filter screen (10) is fixed in the inner side of the movable cover in the inner cavity of the air inlet and outlet pipe (2), and a disinfection box (11) is fixed in the filter screen (10).
2. The medical nursing face guard according to claim 1, wherein the facing layer (3) is made of a cotton material with high flexibility and fixed on the inner wall of the face guard (1) by a magic tape.
3. The medical nursing face shield according to claim 1, wherein the anti-fog strip (8) is made of plastic colloid material, and the anti-fog strip (8) is fixed on the top of the inner wall of the laminated surface layer (3).
4. A medical care face shield according to claim 1, wherein the fixing strap (9) is a telescopic strap.
5. A medical nursing face shield according to claim 1, wherein the inner wall of the movable cover (12) and the outer wall of the air outlet of the air inlet and outlet pipe (2) are threaded and are in threaded engagement with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921585728.XU CN210611088U (en) | 2019-09-23 | 2019-09-23 | Protective mask for medical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921585728.XU CN210611088U (en) | 2019-09-23 | 2019-09-23 | Protective mask for medical care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210611088U true CN210611088U (en) | 2020-05-26 |
Family
ID=70757494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921585728.XU Expired - Fee Related CN210611088U (en) | 2019-09-23 | 2019-09-23 | Protective mask for medical care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210611088U (en) |
-
2019
- 2019-09-23 CN CN201921585728.XU patent/CN210611088U/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 |
Granted publication date: 20200526 Termination date: 20210923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |