CN215537545U - Medical rescue mask - Google Patents
Medical rescue mask Download PDFInfo
- Publication number
- CN215537545U CN215537545U CN202023310298.6U CN202023310298U CN215537545U CN 215537545 U CN215537545 U CN 215537545U CN 202023310298 U CN202023310298 U CN 202023310298U CN 215537545 U CN215537545 U CN 215537545U
- Authority
- CN
- China
- Prior art keywords
- mask
- flexible transparent
- breather valve
- air cushion
- annular air
- 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.)
- Active
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a medical rescue mask, which comprises a rescue mask body, wherein the rescue mask body mainly comprises an annular air cushion and a flexible transparent mask adhered to the annular air cushion, a breather valve is arranged on the flexible transparent mask, and an oxygen connecting pipe with a cover cap is arranged on one side of the flexible transparent mask close to an arc edge; the left side wall and the right side wall of the flexible transparent mask are provided with lugs for connecting mask elastic bands, at least three groups of connecting grooves are formed in the lugs along the length direction of the flexible transparent mask, and two ends of each mask elastic band are arranged on the lugs through the connecting grooves respectively and can be connected into the connecting grooves at different positions according to wearing requirements; the elastic band of the mask is an elastic connecting band; the breather valve is formed by combining a breather valve upper cover and a breather valve lower cover, wherein a filtering membrane is arranged in the breather valve upper cover, a one-way valve block is arranged at the joint of the breather valve upper cover and the breather valve lower cover, and a gas outlet is formed in the side wall of the breather valve lower cover.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a medical rescue mask.
Background
When a patient with respiratory tract and cardiovascular diseases is seriously ill, the patient needs to carry an oxygen mask to inhale oxygen, when the critical patient stops breathing due to difficulty in spontaneous breathing, medical personnel need to remove the oxygen mask to perform artificial breathing, and the patient always carries out mouth-to-mouth rescue during artificial breathing, and at the moment, the patient needs to take off the mask firstly, so that the operation is troublesome, the rescue opportunity is delayed, and secretion sprayed from mouths of the patient and the patient can pollute each other to cause cross infection. To this kind of condition, the rescue mask just played fine effect, but current rescue mask structure is all single relatively, and it is also uncomfortable to wear when inconvenient folding up, can not adjust the position of face guard elastic cord to wear the effect when the crowd of different ages or different head girths is faced worse, influences the best time of rescuing.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a medical rescue mask with simple structure and wider application range, aiming at the defects in the prior art.
The utility model aims to realize the following technical scheme that the medical rescue mask comprises a rescue mask body, wherein the rescue mask body mainly comprises an annular air cushion and a flexible transparent mask adhered to the annular air cushion, the top of the annular air cushion is provided with an arc edge capable of covering the position of the nose bridge, the bottom of the annular air cushion is provided with a sharp corner edge capable of covering the position of the chin, the middle position of the flexible transparent mask is provided with a breathing valve, and one side of the flexible transparent mask, which is close to the arc edge, is provided with an oxygen connecting pipe with a cover cap; the left side wall and the right side wall of the flexible transparent mask are provided with lugs for connecting mask elastic bands, at least three groups of connecting grooves are formed in the lugs along the length direction of the flexible transparent mask, and two ends of each mask elastic band are arranged on the lugs through the connecting grooves respectively and can be connected into the connecting grooves at different positions according to wearing requirements; the elastic band of the mask is an elastic connecting band.
Further, the breather valve is formed by the combination of a breather valve upper cover and a breather valve lower cover, be provided with filtration membrane in the breather valve upper cover, the junction of breather valve upper cover and breather valve lower cover is provided with the check valve piece of making by the silica gel material, the gas outlet has been seted up on the lateral wall of breather valve lower cover.
Furthermore, a circle of reinforcing layer is integrally arranged on the inner wall of the flexible transparent mask, the thickness of the reinforcing layer is larger than that of the flexible transparent mask, and when the flexible transparent mask is pressed, the wall surface of the flexible transparent mask shrinks along the inner ring of the reinforcing layer and is folded in the annular air cushion.
Furthermore, an inflation pipeline for inflating and deflating the annular air cushion is arranged on the arc side wall of the annular air cushion, and an inflation valve is arranged in the inflation pipeline.
Furthermore, the inflation pipeline comprises a connecting pipeline connected with the annular air cushion and an inflation pipeline connected with inflation equipment, and the pipe diameter of the connecting pipeline is larger than that of the inflation pipeline.
Furthermore, two ear protection cotton balls are arranged on the elastic belt of the face mask, and the inner wall surface of the flexible transparent face mask is coated with a layer of antibacterial coating.
The utility model has the beneficial technical effects that: the novel air cushion is simple in structure and convenient to wear, increases the wearing comfort of a patient, avoids the leakage of anesthetic caused by untight sealing or head rotation of the patient, can be inflated and deflated by the inflation pipeline arranged on the annular air cushion, is convenient for adjusting the comfort and is beneficial to secondary use, and therefore the medical cost is effectively reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention is further described with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "inside", "outside", "lateral", "vertical", 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 of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, the medical rescue mask comprises a rescue mask body, wherein the rescue mask body mainly comprises an annular air cushion 1 and a flexible transparent mask 2 adhered to the annular air cushion 1, the top of the annular air cushion 1 is provided with an arc edge capable of covering the position of the nose bridge, the bottom of the annular air cushion 1 is provided with a sharp corner edge capable of covering the position of the chin, the middle position of the flexible transparent mask 2 is provided with a breathing valve 3, and one side of the flexible transparent mask 2 close to the arc edge is provided with an oxygen connecting pipe 5 with a cap 4; the left side wall and the right side wall of the flexible transparent mask 2 are provided with lugs 7 used for connecting mask elastic bands 6, at least three groups of connecting grooves 8 are formed in the lugs 7 along the length direction of the flexible transparent mask 2, two ends of the mask elastic bands 6 are respectively arranged on the lugs 7 through the connecting grooves 8, and the mask elastic bands 6 can be connected into the connecting grooves 8 at different positions according to wearing requirements; the mask elastic band 6 is an elastic connecting band.
Referring to fig. 1, the breather valve 3 is formed by combining a breather valve upper cover 9 and a breather valve lower cover 10, a filtering membrane is arranged in the breather valve upper cover 9, a one-way valve plate made of a silica gel material is arranged at the joint of the breather valve upper cover 9 and the breather valve lower cover 10, and an air outlet is formed in the side wall of the breather valve lower cover 10. The inner wall of the flexible transparent face mask 2 is integrally provided with a circle of reinforcing layers 11, the thickness of each reinforcing layer 11 is larger than that of the flexible transparent face mask 2, and when the flexible transparent face mask 2 is pressed, the wall surface of the flexible transparent face mask 2 is contracted along the inner ring of each reinforcing layer 11 and is folded in the annular air cushion 1. And an inflation pipeline for inflating and deflating the annular air cushion is arranged on the arc side wall of the annular air cushion, and an inflation valve is arranged in the inflation pipeline. The inflation pipeline comprises a connecting pipeline connected with the annular air cushion and an inflation pipeline connected with inflation equipment, and the pipe diameter of the connecting pipeline is larger than that of the inflation pipeline. Two ear protection cotton balls are arranged on the elastic belt of the face mask, and the inner wall surface of the flexible transparent face mask is coated with a layer of antibacterial coating.
The novel air cushion is simple in structure and convenient to wear, increases the wearing comfort of a patient, avoids the leakage of anesthetic caused by untight sealing or head rotation of the patient, can be inflated and deflated by the inflation pipeline arranged on the annular air cushion, is convenient for adjusting the comfort and is beneficial to secondary use, and therefore the medical cost is effectively reduced.
The specific embodiments described herein are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a medical rescue mask, includes the rescue mask body, its characterized in that: the rescue mask body mainly comprises an annular air cushion and a flexible transparent mask bonded on the annular air cushion, the top of the annular air cushion is provided with an arc edge capable of covering the position of the nose bridge, the bottom of the annular air cushion is provided with a sharp edge capable of covering the position of the chin, the middle position of the flexible transparent mask is provided with a breather valve, and one side of the flexible transparent mask close to the arc edge is provided with an oxygen connecting pipe with a cap; the left side wall and the right side wall of the flexible transparent mask are provided with lugs for connecting mask elastic bands, at least three groups of connecting grooves are formed in the lugs along the length direction of the flexible transparent mask, and two ends of each mask elastic band are arranged on the lugs through the connecting grooves respectively and can be connected into the connecting grooves at different positions according to wearing requirements; the elastic band of the mask is an elastic connecting band.
2. The medical rescue mask of claim 1, wherein: the breather valve is formed by the combination of a breather valve upper cover and a breather valve lower cover, a filtering membrane is arranged in the breather valve upper cover, a one-way valve block made of silica gel material is arranged at the joint of the breather valve upper cover and the breather valve lower cover, and a gas outlet is formed in the side wall of the breather valve lower cover.
3. The medical rescue mask of claim 1 or 2, wherein: the inner wall of the flexible transparent mask is integrally provided with a circle of reinforcing layers, the thickness of each reinforcing layer is larger than that of the flexible transparent mask, and when the flexible transparent mask is pressed, the wall surface of the flexible transparent mask shrinks along the inner ring of each reinforcing layer and is folded in the annular air cushion.
4. The medical rescue mask of claim 3, wherein: and an inflation pipeline for inflating and deflating the annular air cushion is arranged on the arc side wall of the annular air cushion, and an inflation valve is arranged in the inflation pipeline.
5. The medical rescue mask of claim 4, wherein: the inflation pipeline comprises a connecting pipeline connected with the annular air cushion and an inflation pipeline connected with inflation equipment, and the pipe diameter of the connecting pipeline is larger than that of the inflation pipeline.
6. The medical rescue mask of claim 4, wherein: two ear protection cotton balls are arranged on the elastic belt of the face mask, and the inner wall surface of the flexible transparent face mask is coated with a layer of antibacterial coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023310298.6U CN215537545U (en) | 2020-12-31 | 2020-12-31 | Medical rescue mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023310298.6U CN215537545U (en) | 2020-12-31 | 2020-12-31 | Medical rescue mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215537545U true CN215537545U (en) | 2022-01-18 |
Family
ID=79815954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023310298.6U Active CN215537545U (en) | 2020-12-31 | 2020-12-31 | Medical rescue mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215537545U (en) |
-
2020
- 2020-12-31 CN CN202023310298.6U patent/CN215537545U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111213928A (en) | Gauze mask sealed by annular utricule | |
| WO2020073840A1 (en) | Flexible pad, breathing cover structure, and breathing interface | |
| CN215537545U (en) | Medical rescue mask | |
| CN209361566U (en) | Invasive ventilation head cover special | |
| CN204864455U (en) | Face mask | |
| CN211153949U (en) | Protective clothing for epidemic prevention and control | |
| CN212756871U (en) | Head-mounted mask with strong fitting degree | |
| CN109966616B (en) | Breathing mask capable of being alternately pressed | |
| CN208405634U (en) | A kind of pressure sore prevention air bag atomizing face mask | |
| CN215537547U (en) | Wear comfortable anaesthetic mask | |
| CN207785623U (en) | A kind of modified form breathing mask | |
| CN216148792U (en) | Novel anaesthetic mask | |
| CN220046753U (en) | Tracheal cannula protective isolation mask | |
| CN211513021U (en) | Device for preventing sputum of tracheotomy patient from splashing | |
| CN211050621U (en) | Respiratory mask for medical care | |
| CN205214286U (en) | Gauze mask of high gas tightness | |
| CN221713212U (en) | Inflatable pressure sore-preventing noninvasive respirator mask capable of measuring pressure | |
| CN219646478U (en) | Breathing mask with elastic belt | |
| CN219896700U (en) | Oxygen mask | |
| CN214129846U (en) | Mask for anesthesia | |
| CN216798437U (en) | Oxygen inhalation mask suitable for patient after nasal operation | |
| CN219208574U (en) | Noninvasive breathing mask | |
| CN215135355U (en) | Noninvasive face mask suitable for stomach tube patient | |
| CN215537544U (en) | Anesthetic mask firm in fitting during wearing | |
| CN111658929A (en) | Simple breathing device suitable for patient with permanent fistulization opening after total laryngectomy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |