CN205683372U - A kind of breathing mask of noninvasive ventilator - Google Patents
A kind of breathing mask of noninvasive ventilator Download PDFInfo
- Publication number
- CN205683372U CN205683372U CN201620360535.4U CN201620360535U CN205683372U CN 205683372 U CN205683372 U CN 205683372U CN 201620360535 U CN201620360535 U CN 201620360535U CN 205683372 U CN205683372 U CN 205683372U
- Authority
- CN
- China
- Prior art keywords
- stomach tube
- mask body
- spacing collar
- mask
- indwelling hole
- 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 discloses the breathing mask of a kind of noninvasive ventilator, including mask body, exhaust switch valve, sealed installing seat, multiple steam vent, stomach tube, stomach tube indwelling hole, multiple embedded grooves arranged portion, a plurality of setting-in lobe, seal sleeve pipe, outer spacing collar, interior spacing collar and mask seal circle；Mask seal circle is located in mask body, exhaust switch valve connects mask body by sealed installing seat, steam vent is located on sealed installing seat, stomach tube indwelling hole is located in mask body, and stomach tube runs through stomach tube indwelling hole, and outer spacing collar, interior spacing collar are located on stomach tube, embedded grooves arranged portion is located on stomach tube indwelling hole, setting-in lobe is located on stomach tube, and sealing shroud pipe box is on stomach tube, and stomach tube is tightly connected with stomach tube indwelling hole by sealing sleeve pipe.This utility model energy indwelling gastric tube, it is simple to the use of patient, during use, the junction of stomach tube will not leak gas, and does not affect the use of noninvasive ventilator.
Description
Technical field
This utility model relates to a kind of medical supplies, particularly relates to the breathing mask of a kind of noninvasive ventilator.
Background technology
Merge to exhale for Pneumology Department old people's chronic obstructive pulmonary disease and decline, need noninvasive ventilator assisted ventilation, but
Often result in gas during because of application invasive ventilation to enter in digestive tract, or because of the patient of part eating difficulties, need to suffer to this part
Person's indwelling gastric tube, but buckle face shield after indwelling gastric tube again and can cause, face shield is bad with face laminating, affects ventilatory effect.
Utility model content
The purpose of this utility model: provide the breathing mask of a kind of noninvasive ventilator, combines breathing mask stomach tube and uses,
Respirability section old people's chronic obstructive pulmonary disease merges exhales the use that declines.
To achieve these goals, the technical solution of the utility model is:
The breathing mask of a kind of noninvasive ventilator, including mask body, exhaust switch valve, sealed installing seat, multiple aerofluxus
Hole, stomach tube, stomach tube indwelling hole, multiple embedded grooves arranged portion, a plurality of setting-in lobe, seal sleeve pipe, outer spacing collar, interior spacing collar and
Mask seal circle；Described mask body is " convex " shape structure, and described mask seal circle is that " convex " shape structure is the most adaptive fixing
Being arranged on the edge of described mask body, described mask body is combined in face by described mask seal circle sealing paste
Portion；Described sealed installing seat is fixedly installed in described mask body, is positioned at the side of described mask body, described
Exhaust switch valve is connected with described mask body by described sealed installing seat, and described multiple steam vents are separately positioned on
On described sealed installing seat, described multiple steam vents are circumferentially around the edge at described exhaust switch valve；Described
Stomach tube indwelling hole is through-hole structure, and described stomach tube indwelling hole is arranged in described mask body, is positioned at described face shield originally
The opposite side of body, described stomach tube indwelling hole is run through at the middle part of described stomach tube；Described outer spacing collar is movably connected in described
Stomach tube on, be positioned at the outside of described mask body, described outer spacing collar sliding axially along described stomach tube, described
Interior spacing collar is fixedly installed on described stomach tube, is positioned at the inner side of described mask body, and described outer spacing collar and interior
The external diameter of spacing collar is more than the aperture in described stomach tube indwelling hole；Described multiple embedded grooves arranged portions are disposed on described respectively
Stomach tube indwelling hole inwall on, described a plurality of setting-in lobe is strip structure, described a plurality of setting-in bossing
Not being disposed on described stomach tube, between described outer spacing collar and described interior spacing collar, described is multiple embedding
Dress concave part is embedded in described a plurality of setting-in lobe adaptation and seals respectively and is slidably connected；Described sealing sleeve pipe coaxial sleeve
Putting on described stomach tube, between described outer spacing collar and described interior spacing collar, described stomach tube is by described
Seal sleeve pipe to be tightly connected with described stomach tube indwelling hole.
The breathing mask of above-mentioned noninvasive ventilator, wherein, the side of described mask body is provided with extension cover, is positioned at
The lower section of described stomach tube, is positioned at the stomach tube outside described mask body and is bundled in described extension cover by elastic cord
On.
The breathing mask of above-mentioned noninvasive ventilator, wherein, the top of described mask body is provided with forehead cuff, described
The two bottom sides of mask body be connected to head cuff.
The breathing mask of above-mentioned noninvasive ventilator, wherein, in described stomach tube indwelling hole includes the rubber of integrative-structure
Layer and plastic outer layer, described rubber inner layer is fixedly installed on the inwall of described plastic outer layer.
The breathing mask of above-mentioned noninvasive ventilator, wherein, described stomach tube indwelling hole is provided with sealing-plug, and described is close
Blocking is provided with draw ring.
This utility model energy indwelling gastric tube, it is simple to the use of patient, during use, the junction of stomach tube will not leak gas, and does not affects
The use of noninvasive ventilator.
Accompanying drawing explanation
Fig. 1 is the front view of the breathing mask of a kind of noninvasive ventilator of this utility model.
Fig. 2 is the stomach tube indwelling hole section view with stomach tube junction of the breathing mask of a kind of noninvasive ventilator of this utility model
Figure.
Fig. 3 is the stomach tube indwelling hole of the breathing mask of a kind of noninvasive ventilator of this utility model front view when not using.
Detailed description of the invention
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 and accompanying drawing 2, the breathing mask of a kind of noninvasive ventilator, open including mask body 1, aerofluxus
Close valve 2, sealed installing seat 3, multiple steam vent 4, stomach tube 5, stomach tube indwelling hole 6, multiple embedded grooves arranged portion 7, a plurality of setting-in projection
Portion 8, sealing sleeve pipe 9, outer spacing collar 10, interior spacing collar 11 and mask seal circle 12；Described mask body 1 is " convex " shape knot
Structure, described mask seal circle 12 is " convex " shape structure the adaptive edge being fixedly installed on described mask body 1, described
Mask body 1 be combined in face by described mask seal circle 12 sealing paste；Described sealed installing seat 3 is fixedly installed on institute
In the mask body 1 stated, being positioned at the side of described mask body 1, described exhaust switch valve 2 is installed by described sealing
Seat 3 is connected with described mask body 1, and described multiple steam vents 4 are separately positioned on described sealed installing seat 3, described
Multiple steam vents 4 circumferentially around the edge at described exhaust switch valve 2；Described stomach tube indwelling hole 6 is through-hole structure,
Described stomach tube indwelling hole 6 is arranged in described mask body 1, is positioned at the opposite side of described mask body 1, described stomach
Described stomach tube indwelling hole 6 is run through at the middle part of pipe 5；Described outer spacing collar 10 is movably connected on described stomach tube 5, is positioned at institute
The outside of the mask body 1 stated, described outer spacing collar 10 slides axially along described stomach tube 5, described interior spacing collar 11
It is fixedly installed on described stomach tube 5, is positioned at the inner side of described mask body 1, and described outer spacing collar 10 and interior spacing
The external diameter of circle 11 is more than the aperture in described stomach tube indwelling hole 6；Described multiple embedded grooves arranged portions 7 be respectively separated be arranged on described
Stomach tube indwelling hole 6 inwall on, described a plurality of setting-in lobe 8 is strip structure, described a plurality of setting-in lobe 8
It is respectively separated and is arranged on described stomach tube 5, between described outer spacing collar 10 and described interior spacing collar 11, described
Multiple embedded grooves arranged portions 7 setting-in adaptive with described a plurality of setting-in lobe 8 sealing respectively are slidably connected；Described sealing shroud
Pipe 9 is coaxially nested with on described stomach tube 5, between described outer spacing collar 10 and described interior spacing collar 11, described
Stomach tube 5 is tightly connected with described stomach tube indwelling hole 6 by the described sleeve pipe 9 that seals.
The side of described mask body 1 is provided with extension cover 13, is positioned at the lower section of described stomach tube 5, is positioned at described
Stomach tube 5 outside mask body 1 is bundled on described extension cover 13 by elastic cord 14, can be used for fixing stomach tube 5, prevents
Stomach tube 5 slides after indwelling.
The top of described mask body 1 is provided with forehead cuff 15, and the two bottom sides of described mask body 1 connects respectively
There is head cuff 16, forehead cuff 15 and head cuff 16 stationary plane cover body 1 can be passed through, prevent gas leakage.
Described stomach tube indwelling hole 6 includes rubber inner layer 61 and the plastic outer layer 62 of integrative-structure, described rubber inner layer
On 61 inwalls being fixedly installed on described plastic outer layer 62, rubber inner layer 61 has elasticity, can make multiple embedded grooves arranged portion 7 with
A plurality of setting-in lobe 8 seals and compresses laminating, and plastic outer layer 62 has certain hardness, keeps the shape in stomach tube indwelling hole 6, anti-
Only stomach tube 6 repeatedly plugs and ftractures.
Referring to shown in accompanying drawing 3, described stomach tube indwelling hole 6 is provided with sealing-plug 63, and described sealing-plug 63 is provided with
Draw ring 64, can seal stomach tube indwelling hole 6 when not setting stomach tube 5 and clog, prevent gas leakage, can be by sealing-plug 63 by draw ring 64
Extract.
During use, mask body 1 is covered on face by mask seal circle 12 as common face shield, can be as required
Whether open exhaust switch valve 2 air bleeding valve, control the aerofluxus of multiple steam vent 4；Stomach tube 5 is inserted in stomach tube indwelling hole 6, Duo Geqian
Dress concave part 7 seals setting-in with a plurality of setting-in lobe 8, and fitted seal sleeve pipe 9 makes stomach tube 5 the closeest with stomach tube indwelling hole 6
Envelope connects, and does not affect the plug of stomach tube 5, and outer spacing collar 10 and interior spacing collar 11 can be used for limiting the movable model of stomach tube 5 plug
Enclose, during dismounting stomach tube 5, outer spacing collar 10 is unloaded.
In description of the present utility model, it is to be understood that term " side ", " circumferential ", " opposite side ", " on ", " in
Portion ", " outside ", " axially ", " inner side ", " external diameter ", " interior ", " outward ", " lower section ", " top ", " bottom ", the instruction such as " both sides "
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description this utility model and simplification
Describe rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that to restriction of the present utility model.
In this utility model, unless otherwise clearly defined and limited, term " install ", " setting ", " connection ", " Gu
Calmly ", the term such as " laminating ", " running through " should be interpreted broadly, for example, it may be fix connection, it is also possible to is to removably connect, or
Integral；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this
For the those of ordinary skill in field, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In sum, this utility model energy indwelling gastric tube, it is simple to the use of patient, during use, the junction of stomach tube will not be leaked
Gas, does not affect the use of noninvasive ventilator.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every equivalent structure transformation utilizing this utility model description to be made, or directly or indirectly use and be attached to other and be correlated with
The technical field of product, is the most in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the breathing mask of a noninvasive ventilator, it is characterised in that: include mask body, exhaust switch valve, sealed installing seat,
Multiple steam vents, stomach tube, stomach tube indwelling hole, multiple embedded grooves arranged portion, a plurality of setting-in lobe, seal sleeve pipe, outer spacing collar, interior
Spacing collar and mask seal circle；Described mask body is " convex " shape structure, described mask seal circle be " convex " shape structure also
Adaptation is fixedly installed on the edge of described mask body, and described mask body is by described mask seal circle sealing paste
It is combined in face；Described sealed installing seat is fixedly installed in described mask body, is positioned at the side of described mask body,
Described exhaust switch valve is connected with described mask body by described sealed installing seat, and described multiple steam vents are respectively
Being arranged on described sealed installing seat, described multiple steam vents are circumferentially around the edge at described exhaust switch valve；
Described stomach tube indwelling hole is through-hole structure, and described stomach tube indwelling hole is arranged in described mask body, is positioned at described
The opposite side of mask body, described stomach tube indwelling hole is run through at the middle part of described stomach tube；Described outer spacing collar is flexibly connected
On described stomach tube, it is positioned at the outside of described mask body, described outer spacing collar sliding axially along described stomach tube,
Described interior spacing collar is fixedly installed on described stomach tube, is positioned at the inner side of described mask body, and described outer spacing
The external diameter of circle and interior spacing collar is more than the aperture in described stomach tube indwelling hole；Described multiple embedded grooves arranged portions are respectively separated setting
On the inwall in described stomach tube indwelling hole, described a plurality of setting-in lobe is strip structure, and described a plurality of setting-in is convex
The portion of rising is disposed on described stomach tube respectively, between described outer spacing collar and described interior spacing collar, described
Multiple embedded grooves arranged portions are embedded in described a plurality of setting-in lobe adaptation and seal respectively and are slidably connected；Described sealing sleeve pipe
Coaxially being nested with on described stomach tube, between described outer spacing collar and described interior spacing collar, described stomach tube passes through
The described sleeve pipe that seals is tightly connected with described stomach tube indwelling hole.
The breathing mask of noninvasive ventilator the most according to claim 1, it is characterised in that: the side of described mask body
It is provided with extension cover, is positioned at the lower section of described stomach tube, be positioned at the stomach tube outside described mask body and bound by elastic cord
On described extension cover.
The breathing mask of noninvasive ventilator the most according to claim 2, it is characterised in that: the top of described mask body
Being provided with forehead cuff, the two bottom sides of described mask body is connected to head cuff.
The breathing mask of noninvasive ventilator the most according to claim 1, it is characterised in that: described stomach tube indwelling hole includes
The rubber inner layer of integrative-structure and plastic outer layer, described rubber inner layer is fixedly installed on the inwall of described plastic outer layer.
The breathing mask of noninvasive ventilator the most according to claim 4, it is characterised in that: set on described stomach tube indwelling hole
Sealing-plug, described sealing-plug is had to be provided with draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620360535.4U CN205683372U (en) | 2016-04-26 | 2016-04-26 | A kind of breathing mask of noninvasive ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620360535.4U CN205683372U (en) | 2016-04-26 | 2016-04-26 | A kind of breathing mask of noninvasive ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205683372U true CN205683372U (en) | 2016-11-16 |
Family
ID=57264194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620360535.4U Expired - Fee Related CN205683372U (en) | 2016-04-26 | 2016-04-26 | A kind of breathing mask of noninvasive ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205683372U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669001A (en) * | 2017-02-15 | 2017-05-17 | 张亭 | Medical face mask capable of being subjected to different types of operation |
| CN109172992A (en) * | 2018-08-03 | 2019-01-11 | 管飞 | It is a kind of for be inserted into check pipe anaesthetic mask |
| EP3407954A4 (en) * | 2016-01-27 | 2020-01-15 | Jennifer A. Linton | Breathing mask |
-
2016
- 2016-04-26 CN CN201620360535.4U patent/CN205683372U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3407954A4 (en) * | 2016-01-27 | 2020-01-15 | Jennifer A. Linton | Breathing mask |
| CN106669001A (en) * | 2017-02-15 | 2017-05-17 | 张亭 | Medical face mask capable of being subjected to different types of operation |
| CN106669001B (en) * | 2017-02-15 | 2023-12-01 | 中国人民解放军联勤保障部队第九八三医院 | Medical mask capable of performing multiple operations |
| CN109172992A (en) * | 2018-08-03 | 2019-01-11 | 管飞 | It is a kind of for be inserted into check pipe anaesthetic mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161116 Termination date: 20170426 |