CN206548962U - One kind section oxygen layer stream oxygen face mask - Google Patents
One kind section oxygen layer stream oxygen face mask Download PDFInfo
- Publication number
- CN206548962U CN206548962U CN201621292897.0U CN201621292897U CN206548962U CN 206548962 U CN206548962 U CN 206548962U CN 201621292897 U CN201621292897 U CN 201621292897U CN 206548962 U CN206548962 U CN 206548962U
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- China
- Prior art keywords
- oxygen
- pressure
- control valve
- mask
- storage bag
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Abstract
One kind section oxygen layer stream oxygen face mask, including mask and headband, three breather pipes are provided with mask, two air intake branches of three breather pipes are connected with oxygen hose and ultrasonic atomizatio pipe respectively, air storage bag is connected between three breather pipes and oxygen hose, check valve is respectively provided with the connecting tube of the upper and lower ends of air storage bag, pressure-control valve is provided with the wall of air storage bag side, the pressure-control valve is tubular valve body, its one end is sealedly connected on air storage bag side wall, pressure-control valve, which is located at the valve body inlet of air storage bag inner chamber, is provided with pressure sensor, pressure gauge is provided with pressure-control valve other end end wall, laminar flow filter plate is provided with Stress control valve body, pressure-control valve bottom is valve outlet, controlling switch is provided with valve outlet, the wall that mask is contacted with face is provided with foam dressing.Herein described mask, it is ensured that the even concentration of oxygen suction and the stabilization of oxygen stream, and can be simple and practical according to the concentration that regulation oxygen is sucked the need for patient.
Description
Technical field
The utility model is related to technical field of medical instruments, is specially a kind of section oxygen layer stream oxygen face mask.
Background technology
Oxygen face mask is clinical common medical supplies, is mainly used in expiratory dyspnea, and anoxic patients accepting oxygen inhalation is used, should in clinic
During, there are some shortcomings and deficiencies.Oxygen face mask be by be fastened on human nasal mouth mask, be connected on mask
Oxygen therapy joint and the headband composition being fixed on mask.The clinical patient state of an illness is complicated and changeable, especially with breathing problem
Patient, carries out Treated by Inhalation of Ultrasonic Spray sometimes while must be accorded to mask oxygen-inspiration, it is necessary to remove ultrasonic mist after mask
Change pipeline alignment patient's mouth and nose and carry out this operation, now patient is likely to occur expiratory dyspnea, refers to situations such as arteries and veins oxygen declines, it is difficult to
The requirement of patients accepting oxygen inhalation and Treated by Inhalation of Ultrasonic Spray is met simultaneously, is likely to occur and is extremely had difficulty in breathing when serious, blood oxygen saturation
Situations such as degree declines, recovers totally unfavorable to the state of an illness.
In addition, oxygen face mask carries out ultrasonic atomization therapy about needs or so half an hour every time, needed according to the state of an illness daily
About 5 times or so, be required to be operated by nurse's hand-held atomizer pipeline alignment patient's mouth and nose, largely occupy nurse when
Between, it is impossible to while ensureing other demands of patient, it is unfavorable for the progress of clinical nursing activity.Moreover, oxygen hose directly with oxygen uptake face
Patient is given to support after cover connection, the oxygen concentration only flowed out from oxygen hose there may be uneven, and oxygen stream may also be deposited
In disorderly situation, in this case, oxygen is directly sucked in patient and there may be discomfort, meanwhile, different patients are to oxygen uptake
Concentration necessary is different, and the adjustment for carrying out partial oxygen inhaled concentration for different patients is particularly critical.
Utility model content
In order to solve the above problems, the purpose of this utility model is to propose a kind of section oxygen layer stream oxygen face mask, it is ensured that oxygen
Even concentration and the stabilization of oxygen stream that aspiration enters, and can be according to the concentration that regulation oxygen is sucked the need for patient, structure
It is simple and practical.
The utility model is for the taken technical scheme that solves the above problems：One kind section oxygen layer stream oxygen face mask, bag
Include mask and be arranged on the headband of mask both sides, the air entry of mask and be provided with three breather pipes, three breather pipes have one
Going out gas branch pipe and two air intake branches, the going out gas branch pipe of three breather pipes are connected with the air entry of mask, and two of three breather pipes enter
Gas branch pipe is connected to oxygen hose and ultrasonic atomizatio pipe, and air storage bag, gas storage are connected between three breather pipes and oxygen hose
The upper and lower ends of capsule, which are used to respectively being provided with oxygen in the connecting tube that is connected with three breather pipes and oxygen hose, unidirectionally flows into face
Pressure-control valve is provided with check valve in cover, air storage bag side wall, the pressure-control valve is tubular valve body, its one end is vertical
Air storage bag side wall is sealedly connected on, and pressure-control valve is provided with pressure sensor at the valve body inlet of air storage bag inner chamber,
Adjacent valve in the pressure gauge being connected with pressure sensor, the valve body of pressure-control valve is provided with pressure-control valve other end end wall
Body porch is provided with laminar flow filter plate, and pressure-control valve bottom is to be provided with controlling switch at valve outlet, valve outlet, described
The wall that mask is contacted with face is provided with foam dressing.
As a kind of preferred scheme, the laminar flow filter plate is on a wallboard matched with Stress control valve insertion, wallboard
Uniformly offer the through hole that several oxygens pass through.
As a kind of preferred scheme, gas flow control valve is provided with the body that the oxygen hose connects with air storage bag.
As a kind of preferred scheme, switching ball is provided with the body of adjacent three breather pipe of ultrasonic atomizatio pipe.
As a kind of preferred scheme, the mask is provided with exhaling hole on the cover body at top.
Compared with prior art, the utility model has the advantages that：
（1）A kind of section oxygen layer stream oxygen face mask described in the utility model, the oxygen entered by oxygen hose is first stored in
In air bag, after after the oxygen storage saturation in air storage bag, flow into and patients accepting oxygen inhalation is supplied in mask, the oxygen concentration of suction can be made more
Uniformly, the function of laminar flow is also played to oxygen, it is to avoid oxygen is directly sucked after oxygen hose outflow, and oxygen intake concentration is not
, the drawbacks of air turbulence；
（2）Pressure-control valve is set on a kind of section oxygen layer stream oxygen face mask described in the utility model, air storage bag, it is to avoid storage
Being stored to oxygen for air bag " blindness ", gas storage intraluminal pressure size is intuitively grasped by pressure gauge, oxygen in air storage bag is obtained
Tolerance, according to oxygen uptake demand of the different patients to oxygen, passes through the outlet switch-mode regulation at valve outlet in pressure-control valve
The pressure of oxygen is stored in air storage bag, pressure is bigger, and the oxygen concentration flowed out by air storage bag is higher, and pressure is smaller, oxygen concentration
It is then low, the patient of different demands is can adapt to, usage range is wide, in addition, the check valve of two import and exports can above and below air storage bag
To avoid gas backstreaming during patient respiration to enter air storage bag well, it is ensured that the even concentration of oxygen and air-flow it is steady
It is fixed；
（3）A kind of section oxygen layer stream oxygen face mask described in the utility model, setting is avoided what mask was contacted with face
There is foam dressing, foam dressing can be in close contact with facial skin, mask can be made to be sealed in well on patient's face, separately
Outside, foam dressing also alleviates mask and directly contacts brought discomfort for a long time with patient skin well；
（4）A kind of section oxygen layer stream oxygen face mask described in the utility model, patient's oxygen uptake and ultrasonic atomizatio can be met simultaneously
Treatment, significantly reduces the workload of nurse, the time is saved, while can also avoid the generation of nurse-patient conflict to a certain extent.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram for saving oxygen layer stream oxygen face mask of the utility model；
Fig. 2 is a kind of structural representation for saving mask in oxygen layer stream oxygen face mask of the utility model；
Fig. 3 is a kind of structural representation for saving pressure-control valve in oxygen layer stream oxygen face mask of the utility model；
Fig. 4 is a kind of structural representation for saving laminar flow filter plate in oxygen layer stream oxygen face mask of the utility model；
Reference：1st, mask, 101, exhaling hole, 2, headband, 3, three breather pipes, 4, oxygen hose, 401, gas flow control
Valve processed, 5, ultrasonic atomizatio pipe, 501, switching ball, 6, air storage bag, 7, check valve, 8, pressure-control valve, 9, laminar flow filter plate, 10,
Pressure gauge, 11, pressure sensor, 12, valve outlet, 13, go out air cock, 14, foam dressing.
Embodiment
The utility model is elaborated with reference to specific embodiment, the present embodiment is with technical solutions of the utility model
Premised on, give detailed embodiment and specific operating process.
As illustrated, a kind of section oxygen layer stream oxygen face mask, including mask 1 and the headband 2 for being arranged on the both sides of mask 1, face
Three breather pipes 3 are provided with the air entry of cover 1, three breather pipes 3 have a going out gas branch pipe and two air intake branches, three breather pipes
3 going out gas branch pipe is connected with the air entry of mask 1, and two air intake branches of three breather pipes 3 are connected to oxygen hose 4 and ultrasound
Mist pipe 5, is connected with air storage bag 6 between three breather pipe 3 and oxygen hose 4, the upper and lower ends of air storage bag 6 are used for and three ventilations
The check valve 7 that oxygen is unidirectionally flowed into mask 1, air storage bag 6 are respectively provided with the connecting tube that pipe 3 and oxygen hose 4 are connected
Pressure-control valve 8 is provided with the wall of side, the pressure-control valve 8 is tubular valve body, its one end vertical seal is connected to air storage bag 6
Side wall, and pressure-control valve 8 is provided with pressure sensor 11 at the valve body inlet of the inner chamber of air storage bag 6, pressure-control valve 8 is another
Adjacent valve body inlet in the pressure gauge 10 being connected with pressure sensor 11, the valve body of pressure-control valve 8 is provided with the end wall of one end
Place is provided with laminar flow filter plate 9, and the bottom of pressure-control valve 8 is to be provided with out air cock 13, institute at valve outlet 12, valve outlet 12
State the wall that mask 1 contacts with face and be provided with foam dressing 14.
Above be basic embodiment of the present utility model, can more than on the basis of be improved further, optimize or limit
It is fixed.
Further, the laminar flow filter plate 9 is uniformly to be opened on a wallboard matched with the inner chamber of pressure-control valve 8, wallboard
The through hole 901 passed through provided with several oxygens, each through hole 901 can be set in array.When pressure is excessive in air storage bag 6, beat
The valve outlet of pressure-control valve 8 is opened, the oxygen in a part of air storage bag 6 is discharged, in this process, laminar flow filter plate 9 can make
The oxygen flow of outflow is stable to be passed through slowly, and is made the pressure in air storage bag 6 is balanced smoothly to reduce, is conducive to the thin of pressure
Fine setting control.
Further, gas flow control valve 401 is provided with the body that the oxygen hose 4 connects with air storage bag 6.Pass through
Gas flow control valve 401 can control oxygen inlet number and flow velocity size, with air storage bag coordinate, change as needed
The pressure size become in air storage bag.
Further, it is provided with switching ball 501 on the body of adjacent three breather pipe 3 of the ultrasonic atomizatio pipe 5.Switch ball
Valve 501 controls being turned on and off for ultrasonic atomizatio pipe 5, when not needing ultrasonic atomization therapy, closing switch ball valve 501.
In addition, ultrasonic atomizatio pipe 5 is set to detachable connection, also can be by ultrasonic atomizatio when not needing ultrasonic atomization therapy
Pipe 5 is removed.
Further, the mask 1 is provided with exhaling hole 101 on the cover body at top.
The utility model in actual use, can also be used, gas storage according to sufferer needs as portable oxygen face mask
Using a certain amount of oxygen that is stored with capsule 6, when needing to carry, by the connection duct occlusion of the bottom of air storage bag 6, ultrasonic atomizatio pipe
5 pull down, and correspondingly close the mouth of pipe of three breather pipes 3 at this, you can realize the oxygen in Portable oxygen absorption, but air storage bag 6
Tolerance is limited, and the too long time can not be maintained under out using by carrying.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, although the utility model with preferred embodiment description as above, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when using technology contents described above
The a little change or modification made are the equivalent embodiment of equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and the modification made according to technical spirit of the present utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (5)
1. one kind section oxygen layer stream oxygen face mask, including mask（1）And it is arranged on mask（1）The headband of both sides（2）, mask（1）
Air entry on be provided with three breather pipes（3）, three breather pipes（3）With a going out gas branch pipe and two air intake branches, three ventilations
Pipe（3）Going out gas branch pipe and mask（1）Air entry connection, three breather pipes（3）Two air intake branches be connected to oxygen
Pipe（4）With ultrasonic atomizatio pipe（5）, it is characterised in that：Three breather pipe（3）With oxygen hose（4）Between be connected with air storage bag
（6）, air storage bag（6）Upper and lower ends be used for and three breather pipes（3）And oxygen hose（4）Respectively it is provided with the connecting tube of connection
Oxygen unidirectionally flows into mask（1）Interior check valve（7）, air storage bag（6）Pressure-control valve is provided with the wall of side（8）, the pressure
Force control valve（8）For tubular valve body, its one end vertical seal is connected to air storage bag（6）Side wall, and pressure-control valve（8）Positioned at storage
Air bag（6）Pressure sensor is provided with the valve body inlet of inner chamber（11）, pressure-control valve（8）Be provided with other end end wall with
Pressure sensor（11）The pressure gauge of connection（10）, pressure-control valve（8）Valve body in adjacent valve body porch be provided with laminar flow
Filter plate（9）, pressure-control valve（8）Bottom is valve outlet（12）, valve outlet（12）Place is provided with out air cock（13）, it is described
Mask（1）The wall contacted with face is provided with foam dressing（14）.
2. a kind of section oxygen layer stream oxygen face mask according to claim 1, it is characterised in that：The laminar flow filter plate（9）For one
With pressure-control valve（8）The through hole that several oxygens pass through uniformly is offered on the wallboard that inner chamber matches, wallboard（901）.
3. a kind of section oxygen layer stream oxygen face mask according to claim 1, it is characterised in that：The oxygen hose（4）With gas storage
Capsule（6）Gas flow control valve is provided with the body connected（401）.
4. a kind of section oxygen layer stream oxygen face mask according to claim 1, it is characterised in that：The ultrasonic atomizatio pipe（5）Phase
Adjacent three breather pipes（3）Body on be provided with switching ball（501）.
5. a kind of section oxygen layer stream oxygen face mask according to claim 1, it is characterised in that：The mask（1）Close to top
Cover body on be provided with exhaling hole（101）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292897.0U CN206548962U (en) | 2016-11-29 | 2016-11-29 | One kind section oxygen layer stream oxygen face mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292897.0U CN206548962U (en) | 2016-11-29 | 2016-11-29 | One kind section oxygen layer stream oxygen face mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206548962U true CN206548962U (en) | 2017-10-13 |
Family
ID=60369800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621292897.0U Expired - Fee Related CN206548962U (en) | 2016-11-29 | 2016-11-29 | One kind section oxygen layer stream oxygen face mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206548962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108853673A (en) * | 2018-07-08 | 2018-11-23 | 苏醒 | Stable feeding oxygen oxygen mask |
| CN109718436A (en) * | 2018-12-14 | 2019-05-07 | 张凤娟 | A kind of youngster's internal medicine intelligence assisted respirator |
-
2016
- 2016-11-29 CN CN201621292897.0U patent/CN206548962U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108853673A (en) * | 2018-07-08 | 2018-11-23 | 苏醒 | Stable feeding oxygen oxygen mask |
| CN109718436A (en) * | 2018-12-14 | 2019-05-07 | 张凤娟 | A kind of youngster's internal medicine intelligence assisted respirator |
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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: 20171013 Termination date: 20181129 |