CN208464900U - Multifunctional medical oxygen mask - Google Patents
Multifunctional medical oxygen mask Download PDFInfo
- Publication number
- CN208464900U CN208464900U CN201820335300.9U CN201820335300U CN208464900U CN 208464900 U CN208464900 U CN 208464900U CN 201820335300 U CN201820335300 U CN 201820335300U CN 208464900 U CN208464900 U CN 208464900U
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- CN
- China
- Prior art keywords
- cover
- multifunctional medical
- oxygen
- air bag
- oxygen mask
- 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 relates to area of medical devices, specifically for a kind of multifunctional medical oxygen mask it is characterized by comprising cover, the air bag that is set to cover opening surrounding, be set to cover outer surface and be connected to inside cover and for the breathing interface that connect with external breathing equipment and be set on cover outer surface and with connection inside cover and the oxygen supply interface for being used to connect with external oxygen gas source, air bag is equipped with for the air valve to air bag inflation/deflation；Multifunctional medical oxygen mask provided by the utility model can be improved efficiency of oxygen supply and patient worn be comfortable, does not damage nasal membrane.
Description
Technical field
The utility model relates to area of medical devices, specifically for a kind of multifunctional medical oxygen mask.
Background technique
Oxygen is to maintain the indispensable substance of human life activity, improves oxygen in alveolar by oxygen intake in clinical position
Partial pressure achievees the purpose that correct anoxic, common nasal plug oxygen supply, but use this method oxygen supply to improve art pO2
In place of Shortcomings:
When nasal catheter oxygen inhalation, partial oxidation can be from nostril side leakage, and the practical concentration for sucking oxygen is lower, so that correcting anoxic effect
Fruit is bad；The insertion stimulation pharynx rear wall of nose conduit, forms foreign body sensation, causes patient uncomfortable, or even damage schneiderian membrane；Nasopharynx part
Secretion excessively will lead to nose catheter blockage；It is only suitable for low discharge oxygen uptake, flow is excessively high to keep respiratory tract dry, causes schneiderian membrance water
Swollen even to damage, also evidence suggests can only also be improved to 30% or so sucking oxygen by nose conduit even if increasing oxygen flow
Concentration, and can also upset the respiratory rhythm of patient, be not suitable for the patient of acute disease severe hypoxia.
In addition, oxygen mask used in medical field is mostly by the shell of hard, bottom opening air bag at present
With the pipe joint composition of a connection ventilator on shell.Oxygen mask influences the exchange of patient's normal speech to a certain extent,
Therefore medical staff is difficult to constantly know the respiratory state of patient；And needing to carry out the oral medical treatment inspection such as gastroscope, Bronchofiberscope
When looking into, need to take off mask, if patient occur hypoxic conditions need to pressurize oxygen supply when, it is necessary to interrupt medical care precess, exit Medical treatment device
Tool virtually increases the damage to patient and troublesome in poeration.
Utility model content
The purpose of this utility model is that: a kind of multifunctional medical oxygen mask is provided, can be improved efficiency of oxygen supply and
Patient worn is comfortable, does not damage nasal membrane.
The utility model is achieved through the following technical solutions: a kind of multifunctional medical oxygen mask, it is characterised in that: including
Cover, be set to cover opening surrounding air bag, be set to cover outer surface and with cover inside be connected to and be used for it is outer
It the breathing interface of portion's breathing equipment connection and is set on cover outer surface and is connected to and is used for and external oxygen with inside cover
The oxygen supply interface of gas source connection；The air bag is equipped with for the air valve to air bag inflation/deflation.
The principles of the present invention are as follows: the utility model eliminates nasal oxygen tube and by the coconnected oxygen of original nasal oxygen tube
Source is directly connected on mask, to form one " oxygen temporarily providing room " inside mask, is avoided in the past in patient's not air-breathing
Period in the oxygen supplied in nasal oxygen tube the problem of losing in air, to improve the efficiency of oxygen supply, and this reality
The level of comfort for substantially increasing patient worn is directly contacted with the nose of novel mask discord patient, thus does not also damage nose
Transmucosal.
For better implementation this programme, following prioritization scheme is also provided:
Further, in order to constantly knowing the respiratory state of patient:
The cover further includes device for detecting respiratory；The device for detecting respiratory include be set on cover outer surface and with
It is connected to inside cover and the expiration for connecting with external breathing detection instrument detects interface and is set to exhaling inside cover
Gas detection pipe, one end of expiration detection pipe and the detection removable connection of interface of exhaling, the other end outer wall surrounding fixing sleeve are equipped with
For plugging the nasal obstruction for being fixed on patient's nasal cavity.
Further, enter patient's oral area for the ease of surgical instrument when the inspection such as patient's gastroscope, Bronchofiberscope:
It is additionally provided at position corresponding with patient's oral area for allowing surgical instrument to enter the unidirectional of oral area on the cover
Valve.
Further, in order to fixed mask:
The cover two sides are respectively provided with the hangers of fixed mask.
Further, in order to adapt to the shape of face of different patients, keep its fitting closer:
The cover is made of upper outlet body and the lower cover below upper outlet body；The company of sealing between upper outlet body and lower cover
It is connected to scalable band.
Than before for technology, the utility model has the following beneficial effects:
1. the utility model is supplied oxygen without using nasal oxygen tube, it is directly provided with oxygen supply interface on cover, in when use entire cover
Oxygen is contained in portion, can store part of oxygen, greatly improve efficiency of oxygen supply, also avoids nasal oxygen tube and makes to nasal membrane
At damage；
2. the utility model provides two kinds of offering oxygen ways, patient passes through oxygen supply interface oxygen supply, exhalation under normal circumstances
Gas avoids carbon dioxide accumulation in oxygen mask by breathing interface discharge；And respiration inhibition or anoxic are in patient
Need to pressurize under state oxygen supply assisted respiartion when, then by breathing interface docking outside breathing equipment supplied oxygen, it is not necessary to more
Change mask；
3. being provided with device for detecting respiratory on the utility model cover, the gas of patient's exhalation can be detected constantly to monitor
Oxygen-supplying amount needed for the breathing situation of patient adjusts on demand again, breathing detection pipe sleeve are equipped with nasal obstruction, can fix breathing detection pipe simultaneously
And it is avoided that damage nasal membrane；
4. the utility model is additionally provided with check valve, patient does not need to take mask in the course of surgery and can need operation
In the utensil merging oral cavity wanted, the amount of labour for reducing medical personnel also improves the safety of patient's keeping；
5. being connected with scalable band between the utility model upper outlet body and lower cover, thus the disease of different shapes of face can be bonded
It is more extensive to be bonded the closer more comfortable adaptability of wearing by human face.
Detailed description of the invention
Fig. 1 is the utility model front view；
Fig. 2 is the utility model state side view diagram；
Fig. 3 is the utility model side cross sectional views；
Fig. 4 is two side view of the utility model state.
Label declaration: 1- cover, 1-1 upper outlet body, 1-2 lower cover, the scalable band of 1-3,2- air bag, 2-1 air valve, 3-
It is mono- to breathe interface, 4- oxygen supply interface, 5- breath detection device, 5-1 expiration detection interface, 5-2 expiration detection pipe, 5-3 nasal obstruction, 6-
To valve, 7- hangers.
Specific embodiment
Illustrate to elaborate to the utility model with reference to the accompanying drawing:
As shown in Figure 1-3, the present embodiment includes cover 1, the air bag 2 for being set to the opening surrounding of cover 1, is set to cover
It 1 outer surface of body and is connected to inside cover 1 and for the breathing interface 3 that connect with external breathing equipment and is set to cover 1
It is connected on outer surface and with inside cover 1 and for the oxygen supply interface 4 that is connect with external oxygen gas source；It is set on the air bag 2
Have for the air valve 2-1 to 2 inflation/deflation of air bag, cover 1 further includes breath detection device 5；Breath detection device 5 includes setting
The expiration detection interface for being placed on 1 outer surface of cover and being connected to inside cover 1 and being used to connect with external breathing detection instrument
One end of 5-1 and the expiration detection pipe 5-2 being set to inside cover 1, expiration detection pipe 5-2 and the detection interface 5-1 that exhales are logical
Crossing threaded connection, (certainly, in other embodiments, those skilled in the art use buckle, the mode of plug connector is also can be with
), the purpose using removable connection is the 5-3 that has a stuffy nose for the ease of replacement, avoids secreted in nasal cavity when used for a long time stick
Liquid blocking nasal obstruction 5-3, the other end outer wall surrounding fixing sleeve are equipped with for plugging the nasal obstruction 5-3 for being fixed on patient's nasal cavity, cover 1
The check valve 6 for allowing surgical instrument to enter oral area is additionally provided at upper position corresponding with patient's oral area.
The cover 1 is made of upper outlet body 1-1 and the lower cover 1-2 below upper outlet body 1-1；Upper outlet body 1-1 is under
Scalable band 1-3 is sealedly connected between cover 1-2.As shown in Fig. 2, scalable band 1-3 uses plastics in the present embodiment
Ripple struction is made, it is in folding shrinking state in its natural state, as shown in figure 4, and can then pass through drawing whenever necessary
Stretching is unfolded scalable band 1-3, by adjusting the flexible area coverage that can change mask of scalable band 1-3 to adapt to difference
The crowd of facial contours uses.
The use process is as follows: first expiration detection pipe 5-2 is placed in patient's nasal cavity together with end nasal obstruction 5-3 using preceding,
After to be fixed, then the hangers 7 of 1 two sides of cover is placed on user's ear, the backward inner inflation of air bag 2 is until patient face
Portion is fitted closely with air bag 2, and air bag 2, which plays the role of sealing, prevents the gas in mask to be lost to environment too quickly
In the middle, after mask is fixed, breathing interface 3 connects breathing apparatus and is used to help patient respiration, and oxygen supply interface 4 connects oxygen supply equipment and uses
It is supplied oxygen in patient, the surgical instrument for needing to be placed in oral cavity in surgical procedure can be placed in by the check valve 6 on cover 1.
Although the utility model is illustrated and is illustrated to the utility model using specific embodiment and its alternative,
It should be appreciated that can be implemented without departing from the variations and modifications in the scope of the utility model.Therefore, it should manage
It relieves outside being limited by appended claims and its condition of equivalent, the utility model is not limited by in all senses.
Claims (5)
1. a kind of multifunctional medical oxygen mask, it is characterised in that: including cover (1), be set to filling for cover (1) opening surrounding
Gas air bag (2) is set to cover (1) outer surface and is connected to inside cover (1) and is used to exhale with what external breathing equipment was connect
It suction mouth (3) and is set on cover (1) outer surface and is connected to inside cover (1) and for being connect with external oxygen gas source
It supplies oxygen interface (4)；The air bag (2) is equipped with for the air valve (2-1) to air bag (2) inflation/deflation.
2. multifunctional medical oxygen mask according to claim 1, it is characterised in that: the cover (1) further includes exhaling
Detection device；
The breath detection device include be set on cover (1) outer surface and with cover (1) inside be connected to and be used for and outside
Expiration detection interface (5-1) of breathing detection instrument connection and the expiration detection pipe (5-2) for being set to cover (1) inside, are exhaled
One end of gas detection pipe (5-2) and detection interface (5-1) removable connection of exhaling, the other end outer wall surrounding fixing sleeve, which is equipped with, to be used
In plugging the nasal obstruction (5-3) for being fixed on patient's nasal cavity.
3. multifunctional medical oxygen mask according to claim 1, it is characterised in that: on the cover (1) and disease population
The check valve (6) for allowing surgical instrument to enter oral area is additionally provided at the corresponding position in portion.
4. multifunctional medical oxygen mask according to claim 1, it is characterised in that: distinguish cover (1) two sides
Equipped with the hangers (7) for fixing mask.
5. multifunctional medical oxygen mask according to claim 1, it is characterised in that: the cover (1) is by upper outlet body (1-
1) lower cover (1-2) composition and below upper outlet body (1-1)；It is tightly connected between upper outlet body (1-1) and lower cover (1-2)
There is scalable band (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820335300.9U CN208464900U (en) | 2018-03-12 | 2018-03-12 | Multifunctional medical oxygen mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820335300.9U CN208464900U (en) | 2018-03-12 | 2018-03-12 | Multifunctional medical oxygen mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208464900U true CN208464900U (en) | 2019-02-05 |
Family
ID=65206560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820335300.9U Expired - Fee Related CN208464900U (en) | 2018-03-12 | 2018-03-12 | Multifunctional medical oxygen mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208464900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893729A (en) * | 2019-04-11 | 2019-06-18 | 冀新红 | A kind of respiratory system therapeutic device |
-
2018
- 2018-03-12 CN CN201820335300.9U patent/CN208464900U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893729A (en) * | 2019-04-11 | 2019-06-18 | 冀新红 | A kind of respiratory system therapeutic device |
| CN109893729B (en) * | 2019-04-11 | 2021-04-06 | 冀新红 | Respiratory system therapeutic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200323 Address after: 350000 No. 156 West Second Ring Road, Gulou District, Fujian, Fuzhou Patentee after: The 900th Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army Address before: 350000 No. 156 West Second Ring Road, Gulou District, Fujian, Fuzhou Patentee before: Chen Dongsheng |
|
| 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: 20190205 Termination date: 20210312 |