CN208372260U - Emergency rescue breathing face mask - Google Patents
Emergency rescue breathing face mask Download PDFInfo
- Publication number
- CN208372260U CN208372260U CN201820249223.5U CN201820249223U CN208372260U CN 208372260 U CN208372260 U CN 208372260U CN 201820249223 U CN201820249223 U CN 201820249223U CN 208372260 U CN208372260 U CN 208372260U
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- CN
- China
- Prior art keywords
- gas
- mask
- air
- piece
- intake duct
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- 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 provides a kind of emergency rescue breathing face mask, first-aid personnel is supplied gas by artificial mask to patient, the first filter membrane between Y-piece and air intake duct can be filtered the gas for entering air intake duct, desalivation droplet and harmful bacteria be removed, to provide more clean gas for patient；Air-flow pushes wheel rotation when entering Y-piece, on the one hand convey air-flow to patient, on the other hand the gas that gas original in pipe and patient breathe out can be discharged, to realize the circulation and update of gas in entire pipeline；The forward face of impeller can concentrate gas towards air inlet pipe when air-flow enters, to improve the thrust of air-flow, make impeller smooth rotation.By above-mentioned design, enable the gas in the entire pipeline of breathing mask that conveying and circulation is effectively performed, while the clean-up performance for being conveyed to the gas of patient can be improved, to more safely, effectively carry out first aid.
Description
Technical field
The utility model belongs to first-aid applicance technical field, in particular to a kind of emergency rescue breathing face mask.
Background technique
Comatose patient or heartbeat stop patient and are excluding foreign bodies in airway, after making respiratory smooth using unarmed method, such as nothing
Autonomous respiration should give artificial respiration immediately, to guarantee to supply oxygen to patient incessantly, prevent vitals because caused by anoxic not
Reversible lesion.Life-kiss is most effective, most common mode, but due to the oral cavity meeting of rescuer and the rescued
It directly contacts, if wherein a side is infectious disease, another party is easily broadcast to by saliva, while being also easy the initiation heart
The discomfort of rationality.In view of the above-mentioned problems, rescuer can be not directly contacted with the rescued there has been rescue breathing face mask
In the case where sue and labour to the rescued, effectively increase safety and the convenience of artificial respiration.However, existing manually exhale
Inhaling mask can only guarantee to deliver the gas to the rescued, but the gas in its pipe-line system can not carry out Efficient Cycle, when use
There are still inconvenience.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of emergency rescue breathing face mask.
The utility model specific technical solution is as follows:
The utility model provides a kind of emergency rescue breathing face mask, including including mask body and with the mask sheet
The air intake duct of body connection, the air-breathing tube end are connected with Y-piece, and the first filter is equipped between the air intake duct and the Y-piece
Film；Both ends on the Y-piece far from the air intake duct are separately connected air inlet pipe and an air outlet pipe, and the outlet tube end is equipped with people
Work mask；Impeller is equipped with inside the infall of the Y-piece, the impeller includes that both ends are connect with the Y-piece side wall
Shaft, the shaft and the air intake duct, the air inlet pipe and the escape pipe are vertical, if the shaft is equipped with dry plate
Arc-shaped blade, the concave surface of the blade is towards the air inlet pipe, convex surface towards the escape pipe.
Further, the artificial mask is flexibly connected with the escape pipe.
Further, the inside edge of the mask body and the inside edge of the artificial mask are all provided with flexible lining
Pad.
Further, humidifier is equipped in the air intake duct, the humidifier includes shell, direction on the shell
The side of the mask body and several air holes are equipped with towards the side of the Y-piece；Water suction is equipped in the shell
Sponge.
Further, the air intake duct side wall is equipped with water injection pipe, and the water injection pipe is connected to the shell.
Further, the second filter membrane is embedded at the water injection pipe nozzle.
The beneficial effects of the utility model are as follows: the utility model provides a kind of emergency rescue breathing face mask, first aid people
Member is supplied gas by artificial mask to patient, and the first filter membrane between Y-piece and air intake duct can be to the gas for entering air intake duct
It is filtered, removes desalivation droplet and harmful bacteria, to provide more clean gas for patient；When air-flow enters Y-piece
Wheel rotation is pushed, on the one hand conveys air-flow to patient, the gas that on the other hand gas original in pipe and patient can be breathed out
Body discharge, to realize the circulation and update of gas in entire pipeline；The forward face of impeller enters towards air inlet pipe in air-flow
When gas can be concentrated, to improve the thrust of air-flow, make impeller smooth rotation.By above-mentioned design, make breathing mask
Conveying and circulation can be effectively performed in gas in entire pipeline, while the cleaning journey for being conveyed to the gas of patient can be improved
Degree, to more safely, effectively carry out first aid.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of emergency rescue breathing face mask described in embodiment 1；
Fig. 2 is the structural schematic diagram of impeller in a kind of emergency rescue breathing face mask described in embodiment 1；
Fig. 3 is a kind of structural schematic diagram of emergency rescue breathing face mask as described in example 2；
Fig. 4 is a kind of structural schematic diagram of emergency rescue breathing face mask described in embodiment 3；
Fig. 5 is the structural schematic diagram of the shell of humidifier in a kind of emergency rescue breathing face mask described in embodiment 3；
Fig. 6 is the cross-sectional view of humidifier in a kind of emergency rescue breathing face mask described in embodiment 3.
Wherein: 1, mask body；2, air intake duct；21, humidifier；22, shell；23, air hole；24, water-absorbing sponge；
25, water injection pipe；26, the second filter membrane；3, Y-piece；31, the first filter membrane；32, impeller；33, shaft；34, blade；4, air inlet pipe；5,
Escape pipe；6, artificial mask；7, elastic backing.
Specific embodiment
The utility model is described in further detail with following embodiment with reference to the accompanying drawing.
Embodiment 1
As shown in Fig. 1~2, the utility model embodiment 1 provides a kind of emergency rescue breathing face mask, including mask body
1 and the air intake duct 2 that connect with the mask body 1,2 end of air intake duct is connected with Y-piece 3, the air intake duct 2 and institute
It states and is equipped with the first filter membrane 31 between Y-piece 3；Both ends on the Y-piece 3 far from the air intake duct 2 are separately connected 4 He of air inlet pipe
Escape pipe 5,5 end of escape pipe are equipped with artificial mask 6；Impeller 32, the leaf are equipped with inside the infall of the Y-piece 3
Wheel 32 includes the shaft 33 that both ends are connect with 3 side wall of Y-piece, the shaft 33 and the air intake duct 2, the air inlet pipe
4 and the escape pipe 5 it is vertical, if the shaft 33 is equipped with the arc-shaped blade 34 of dry plate, the concave surface of the blade 34
Towards the air inlet pipe 4, convex surface towards the escape pipe 5.
When there is patient to need to practice artificial respiration, mask body 1 is fastened on the snout of patient by first-aid personnel, and will
The oral area that artificial mask 6 is fastened on oneself is supplied gas, and air-flow enters Y-piece 3 from air inlet pipe 4, then passes through 2 entering surface of air intake duct
Cover body 1, to be conveyed to patient；First filter membrane 31 can to enter air intake duct gas be filtered, go desalivation droplet and
Harmful bacteria, to provide more clean gas for patient.Air-flow pushes impeller 32 to rotate when entering Y-piece 3, on the one hand will
Air-flow is conveyed to patient, and on the other hand gas original in pipe can be discharged from escape pipe 5；If patient is there are also faint breath,
The gas that patient can also be breathed out is discharged, to realize the circulation and update of gas in entire pipeline；The blade 34 of impeller 32
Concave surface can concentrate gas towards air inlet pipe 4 when air-flow enters, to improve the thrust of air-flow, turn impeller 32 smoothly
It is dynamic.
By above-mentioned design, enable the gas in the entire pipeline of breathing mask that conveying and circulation is effectively performed, together
When the clean-up performance for being conveyed to the gas of patient can be improved, to more safely, effectively carry out first aid.
Embodiment 2
As shown in figure 3, the present embodiment 2 provides a kind of emergency rescue breathing face mask on the basis of embodiment 1, the implementation
Example 2 further defines the artificial mask 6 and is flexibly connected with the escape pipe 5, can for socket, be threadedly coupled or other
What can aspect dismantle connection type, according to the needs of practical operation, to remove artificial mask 6 at any time, to be changed to oxygen
Bag or the form of ventilator oxygen supply.
The inside edge of the mask body 1 and the inside edge of the artificial mask 6 are equipped with elastic backing 7, make
Used time can preferably be bonded with human body face, to obtain good sealing effect, can more efficiently carry out to patient
First aid.
Embodiment 3
As shown in Figures 4 and 5, the present embodiment 3 provides a kind of emergency rescue breathing face mask on the basis of embodiment 1, should
Embodiment 3 further defines and is equipped with humidifier 21 in the air intake duct 2, and the humidifier 21 includes shell 22, described
Several air holes 23 are equipped with towards the side of the mask body 1 and towards the side of the Y-piece 3 on shell 22；Institute
It states in shell 22 filled with water-absorbing sponge 24.
Water-absorbing sponge 24 is loose and porous structure, can be absorbed and stores a large amount of moisture, while will not influence air-flow
Pass through；When gas enters air intake duct 2 and passes through water-absorbing sponge 24, gas humidity can be dramatically increased, so that patient be made to suck
Gas is more mild, will not patient harm respiratory tract.Shell 22 is equipped with air hole 23, can play to water-absorbing sponge 24 solid
It is set for using, and gas can be made to pass through.
2 side wall of air intake duct is equipped with water injection pipe 25, and the water injection pipe is connected to the shell 22.
It, can be by water injection pipe 25 into shell 22 when external environment extremely ventilated for a long time by drying or needs
The water of water filling, injection can be absorbed by water-absorbing sponge 24 and be soaked again to the gas of injection, be conveyed to trouble to can guarantee
The gas of person keeps certain humidity.
For the clean-up performance for further increasing the gas for being conveyed to patient, is also embedded at 25 nozzle of water injection pipe
Two filter membranes 26, so as to in water impurity and microorganism etc. be filtered, avoid causing secondary injury to patient.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (6)
1. a kind of emergency rescue breathing face mask, which is characterized in that even including mask body (1) and with the mask body (1)
The air intake duct (2) connect, air intake duct (2) end is connected with Y-piece (3), between the air intake duct (2) and the Y-piece (3)
Equipped with the first filter membrane (31)；Both ends on the Y-piece (3) far from the air intake duct (2) are separately connected air inlet pipe (4) and outlet
It manages (5), escape pipe (5) end is equipped with artificial mask (6)；Impeller (32) are equipped with inside the infall of the Y-piece (3),
The impeller (32) includes the shaft (33) that both ends are connect with the Y-piece (3) side wall, the shaft (33) and the air-breathing
It is vertical to manage (2), the air inlet pipe (4) and the escape pipe (5), the shaft (33) is if be equipped with the arc-shaped leaf of dry plate
Piece (34), the concave surface of the blade (34) is towards the air inlet pipe (4), convex surface towards the escape pipe (5).
2. emergency rescue breathing face mask as described in claim 1, which is characterized in that the artificial mask (6) and the outlet
(5) are managed to be flexibly connected.
3. emergency rescue breathing face mask as described in claim 1, which is characterized in that the inside edge of the mask body (1)
Elastic backing (7) are equipped with the inside edge of the artificial mask (6).
4. emergency rescue breathing face mask as described in claim 1, which is characterized in that be equipped with humidification dress in the air intake duct (2)
Set (21), the humidifier (21) includes shell (22), on the shell (22) towards the side of the mask body (1) with
And several air holes (23) are equipped with towards the side of the Y-piece (3)；Water-absorbing sponge is filled in the shell (22)
(24)。
5. emergency rescue breathing face mask as claimed in claim 4, which is characterized in that air intake duct (2) side wall is equipped with water filling
It manages (25), the water injection pipe is connected to the shell (22).
6. emergency rescue breathing face mask as claimed in claim 5, which is characterized in that be embedded at water injection pipe (25) nozzle
Second filter membrane (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249223.5U CN208372260U (en) | 2018-02-11 | 2018-02-11 | Emergency rescue breathing face mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249223.5U CN208372260U (en) | 2018-02-11 | 2018-02-11 | Emergency rescue breathing face mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208372260U true CN208372260U (en) | 2019-01-15 |
Family
ID=64978650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820249223.5U Expired - Fee Related CN208372260U (en) | 2018-02-11 | 2018-02-11 | Emergency rescue breathing face mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208372260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658942A (en) * | 2020-06-23 | 2020-09-15 | 上海市第一人民医院 | A breathe air filter for patient behind tracheotomy machine of withdrawing |
-
2018
- 2018-02-11 CN CN201820249223.5U patent/CN208372260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658942A (en) * | 2020-06-23 | 2020-09-15 | 上海市第一人民医院 | A breathe air filter for patient behind tracheotomy machine of withdrawing |
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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: 20190115 Termination date: 20210211 |