CN208464900U - Multifunctional medical oxygen mask - Google Patents

Multifunctional medical oxygen mask Download PDF

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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
Authority
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
Application number
CN201820335300.9U
Other languages
Chinese (zh)
Inventor
张冉
陈东生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
900th Hospital of the Joint Logistics Support Force of PLA
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201820335300.9U priority Critical patent/CN208464900U/en
Application granted granted Critical
Publication of CN208464900U publication Critical patent/CN208464900U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Multifunctional medical oxygen mask
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).
CN201820335300.9U 2018-03-12 2018-03-12 Multifunctional medical oxygen mask Expired - Fee Related CN208464900U (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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