CN209405442U - A kind of mask for noninvasive Breathing Suppotion - Google Patents
A kind of mask for noninvasive Breathing Suppotion Download PDFInfo
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- CN209405442U CN209405442U CN201821755897.9U CN201821755897U CN209405442U CN 209405442 U CN209405442 U CN 209405442U CN 201821755897 U CN201821755897 U CN 201821755897U CN 209405442 U CN209405442 U CN 209405442U
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- fixing belt
- mask
- display device
- pressure
- mask shell
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Abstract
The utility model discloses a kind of masks for noninvasive Breathing Suppotion, upper pressure-display device is fixedly connected with mask shell upper end, lower pressure-display device is fixedly connected with mask shell lower part, the horizontal both ends of two-way pressure display device are detachably connected with upper and lower fixing belt respectively, upper and lower fixing belt is backward around head, mask shell is set adjustably to be fixed on face, memory foam circle is equipped on the inside of mask shell, memory foam circle fits with face, and closed Breathing Suppotion region is constituted with top mask shell, mask shell lower part offers window to be opened/closed, soft diaphragm has been horizontally set on the inside of mask shell above window, mask shell upper outside is provided with air inlet pipe, window, soft diaphragm and air inlet pipe are connected with Breathing Suppotion region.Utility model by memory foam circle and the male-female engagement of face and it is soft contact, improve the air-tightness and comfort when mask is worn on patient facial region, cover can not be plucked by window and fed etc., it is vdiverse in function, it is practical.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of mask for noninvasive Breathing Suppotion.
Background technique
Noninvasive Breathing Suppotion treatment is a kind of machine being connected with ventilator by mask to patient's progress Breathing Suppotion
Tool ventilating technology, because having many advantages, such as that convenient, wound is small, patient's tolerance is good and is widely used.Noninvasive ventilator mask
As the direct communication apparatus between ventilator and patient, air-tightness and comfort of the mask when being worn on patient facial region are to nothing
The effect of wound Breathing Suppotion treatment plays great influence.Traditional noninvasive ventilator face mask structure is single, cannot be for difference
The patient of facial configuration makes corresponding transformation, prevent mask causes gas leak phenomenon, reduce and treat from being bonded completely with patient facial region
Effect；When with headband apply pressure that larger pressure makes mask and face fit closely or apply to mask it is uneven when, it is long-term to wear
It masks and will lead to mask and patient facial region and pressure sore occurs in bridge of the nose contact site, secondary injury is caused to patient.In addition, traditional
Noninvasive ventilator mask can only be connected with a mechanical device, in the case where mask is connected with ventilator, to trouble
Person carry out feeding or spit etc. operation when need to remove mask, and frequently extracing mask influences noninvasive Breathing Suppotion therapeutic effect.
It is existing noninvasive above-mentioned gas leakage, pressure sore and aiming at the problem that other operations can not be carried out simultaneously in Breathing Suppotion
Ventilator mask makes air cushion be expanded to the mask position that is in contact with patient facial region and the bridge of the nose soft by the way that gas cell is arranged on mask
Contact and more preferable fitting, to improve the comfort and leakproofness that mask is connect with patient, or by mask and patient facial region
The softer materials of quality such as gauze of the direct contact site setting filled with cotton solve the problems, such as pressure sore, by the way that air hole tune is arranged
Whole air leakage, by the way that tube-carrier is arranged on mask, to be atomized, feeding feed the operation such as water, stomach tube.But above-mentioned existing nothing
Creating ventilator mask, structure is complicated, and the at high cost and adjustment of mask making material is complicated for operation, and cannot still reach ideal effect,
In clinical application, it affects the treatment and patient comfort, increases nursing work load.
Utility model content
Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, to provide a kind of structure letter
Single, air-tightness and comfort are preferable, can not pluck cover feed etc., the face for noninvasive Breathing Suppotion vdiverse in function, practical
Cover.
To realize the above-mentioned technical purpose, the technical solution that the utility model is taken are as follows: a kind of for noninvasive Breathing Suppotion
Mask, including mask shell, memory foam circle, pressure-display device, air inlet pipe, window, soft diaphragm and fixing belt, pressure are aobvious
Showing device includes upper pressure-display device and lower pressure-display device, the fixed company of upper pressure-display device and mask shell upper end
It connecing, fixing belt includes upper fixing belt and lower fixing belt, and horizontal both ends and the upper fixing belt of upper pressure-display device are detachably connected,
Lower pressure-display device is fixedly connected with mask shell lower part, and the horizontal both ends of lower pressure-display device and lower fixing belt are detachable
Connection, upper fixing belt and lower fixing belt make backward around head to which mask shell is adjustably fixed on face, mask shell
Upper outside is provided with air inlet pipe, is connected on the inside of air inlet pipe lower end and mask shell, and air inlet pipe upper end is connected with ventilator,
Mask shell lower part offers window to be opened/closed, has been horizontally set with soft diaphragm above window on the inside of mask shell, in mask shell
Side is additionally provided with memory foam circle, fixed mask shell, memory foam circle and facial contact position male-female engagement and it is soft contact, and
Further with the mask shell of top constitute a closed Breathing Suppotion region, air inlet pipe, soft diaphragm and window with exhale
Support area is inhaled to be connected.
To optimize above-mentioned technical proposal, the concrete measure taken further include: the upper pressure-display device and lower pressure
Display device is identical, is made of the soft outer and colored elastic band of hollow strip, the colour elastic band is in
Line is symmetrical, is disposed with the area color A, the area color B and the area color C from inside to outside, and the middle line of the colour elastic band is fixed on
On the middle line inner wall of soft outer, the soft outer of the upper pressure-display device is fixedly connected with mask shell in T-shape, institute
The soft outer for stating lower pressure-display device is connect with mask shell lower case wall horizontal abutment, and the colour elastic band can be from
Soft outer both ends stretch out, and the both ends of colored elastic band are provided with retaining ring D.
The upper fixing belt is identical with lower fixing belt, is provided on the outside of the both ends of upper fixing belt and lower fixing belt
Seta area rear portion is provided with pars fibrosa on the outside of the both ends of seta area, upper fixing belt and lower fixing belt, by upper fixing belt and lower fixation
The both ends of band are each passed through the retaining ring D at colored elastic band both ends in pressure-display device and lower pressure-display device and turn back,
By the seta at upper fixing belt and lower fixing belt both ends and ipsilateral fiber phase adhesion, fixed band and lower fixing belt respectively with
The upper pressure-display device is fixedly connected with lower pressure-display device.
The elasticity that the mask shell fits in patient facial region is adjusted by upper fixing belt and lower fixing belt, upper solid
Determine band and in the case that lower fixing belt is connected with upper pressure-display device and lower pressure-display device respectively, by upper fixing belt and
The seta at lower fixing belt both ends is torn with ipsilateral adhesion fiber, and the both ends of upper fixing belt and lower fixing belt are pulled back with power, on
Colored elastic band in pressure-display device and lower pressure-display device by the side stretching to outside soft outer and appears certain face
Color area, after the adjustment of the wearing elasticity of mask is suitable, by the adhesive of seta and fiber, upper fixing belt and lower fixing belt point
It is not connected and fixed with upper pressure-display device and lower pressure-display device, so that mask is adjustably fixed on face.
The colored elastic band can be revealed in color area different on the outside of soft outer during stretching out, when
When the display color area C, indicate that pulling force is too small, mask wears too loose, poor air-tightness, when the display color area B, indicates that pulling force closes
Suitable, mask wearing is comfortable, and air-tightness is good, when the display color area A, indicates that pulling force is too big, mask wearing is too tight, makes for a long time
With may cause pressure sore.
The fixing belt further includes connecting band, and upper fixing belt is connected with lower fixing belt, is connecting by two connecting bands
Under the drawing of band, two fixing belts are mutually limited, and be can avoid sliding and lower fixing belt in upper fixing belt and are glided.
The mask shell is transparent material production, and observation can be facilitated to make memory foam ring around mouth and nose when wearing mask
Periphery.
The window includes fenestra and window cover, and the fenestra is recessed in mask shell lower part, with phase on the inside of mask shell
Connection, the window cover fasten with fenestra, and the upper side edge of window cover is fixed on mask shell turnablely.
The soft diaphragm corresponds between mouth and nose, and the soft diaphragm is made by silica gel material, can obstruct air-flow,
When window is open, the gas that can avoid ventilator conveying is largely leaked out.
The memory foam circle is made by memory foam, can with patient facial region is soft contacts, memory foam has deformable
Property and low resilience, can with patient facial region's male-female engagement, to improve the air-tightness in Breathing Suppotion region, while under memory foam circle
Surface is provided with adhesive sticker, and the adhesive sticker can be by memory foam circle and the phase adhesion of patient facial region contact site, further to mention
High-air-tightness and stability.
The utility model has the following beneficial effects: the utility model structure is simple, memory foam is provided on the inside of mask
Circle, memory foam circle with it is facial it is soft contact, mask comforts of use can be improved；Stretching pressure-display device by fixing belt can
Adjust elasticity when mask is fixed on patient facial region, worn to avoid mask too tight, pressure sore occur, by memory foam can
Morphotropism and low resilience, memory foam and patient facial region's male-female engagement, keep memory foam and patient facial region contact site close
Fitting, to further increase air-tightness when mask is worn on patient facial region, also sets in memory foam and patient facial region's contact surface
It is equipped with adhesive sticker, is entirely worn simple to operate；The different colours zoning design of colored elastic band can in pressure-display device
It is referred to for the elasticity adjustment of fixing belt, saves adjustment time；By the way that window is arranged in oral area, breathing branch is being carried out to patient
Without extracing mask while holding, the operation such as feeding, drinking-water can be carried out to patient by opening window, by being arranged between mouth and nose
Soft diaphragm can block air-flow, and when window is opened, the gas for avoiding ventilator from sending out largely is leaked out, and reduces air leakage, improve
Patient's tolerance and noninvasive Breathing Suppotion therapeutic effect, while can reduce nursing staff's workload.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the colored elastic band structural schematic diagram of Fig. 1.
Appended drawing reference therein are as follows: mask shell 1, memory foam circle 2, pressure-display device 3, upper pressure-display device 3-
1, lower pressure-display device 3-2, air inlet pipe 4, window 5, soft diaphragm 6, fixing belt 7, upper fixing belt 7-1, lower fixing belt 7-2,
Connecting band 7-3.
Specific embodiment
The embodiments of the present invention are described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of mask for noninvasive Breathing Suppotion, including mask shell 1, memory foam circle 2, pressure are aobvious
Showing device 3, air inlet pipe 4, window 5, soft diaphragm 6 and fixing belt 7, pressure-display device 3 include upper pressure-display device 3-1 and
Lower pressure-display device 3-2, upper pressure-display device 3-1 are fixedly connected with 1 upper end of mask shell, and fixing belt 7 includes upper fixation
Band 7-1 and lower fixing belt 7-2, the horizontal both ends of upper pressure-display device 3-1 are detachably connected with upper fixing belt 7-1, lower pressure
Display device 3-2 is fixedly connected with 1 lower part of mask shell, and the horizontal both ends of lower pressure-display device 3-2 and lower fixing belt 7-2 can
Dismantling connection, upper fixing belt 7-1 and lower fixing belt 7-2 around head, make mask shell 1 adjustably be fixed on face backward,
1 upper outside of mask shell is provided with air inlet pipe 4, is connected on the inside of 4 lower end of air inlet pipe and mask shell 1,4 upper end of air inlet pipe with
Ventilator is connected, and 1 lower part of mask shell offers window 5 to be opened/closed, has been horizontally set on the inside of 5 top mask shell 1 of window soft
Matter diaphragm 6 is additionally provided with memory foam circle 2, fixed mask shell 1, memory foam circle 2 and facial contact on the inside of mask shell 1
Position male-female engagement and soft contact, and further a closed Breathing Suppotion region, air inlet are constituted with the mask shell 1 of top
Pipe 4, soft diaphragm 6 and window 5 are connected with Breathing Suppotion region.
In embodiment, upper pressure-display device 3-1 is identical with lower pressure-display device 3-2, by hollow strip
Soft outer and colored elastic band composition, colored elastic band is symmetrical with middle line, is disposed with the area color A, face from inside to outside
The area color B and the area color C, the middle line of colored elastic band are fixed on the middle line inner wall of soft outer, upper pressure-display device 3-1's
Soft outer is fixedly connected with mask shell 1 in T-shape, the soft outer of lower pressure-display device 3-2 and 1 lower part of mask shell
The connection of shell wall horizontal abutment, colored elastic band can be stretched out from soft outer both ends, and the both ends setting of colored elastic band
There is retaining ring D.
In embodiment, upper fixing belt 7-1 is identical with lower fixing belt 7-2, upper fixing belt 7-1 and lower fixing belt 7-2's
It is provided with seta area on the outside of both ends, seta area rear portion is provided with fiber on the outside of the both ends of upper fixing belt 7-1 and lower fixing belt 7-2
The both ends of upper fixing belt 7-1 and lower fixing belt 7-2 are each passed through upper pressure-display device 3-1 and lower pressure-display device by area
The retaining ring D at colored elastic band both ends and turn back in 3-2, by upper fixing belt 7-1 and the seta at the lower both ends fixing belt 7-2 with it is ipsilateral
Fiber phase adhesion, upper fixing belt 7-1 and lower fixing belt 7-2 respectively with upper pressure-display device 3-1 and lower pressure-display device 3-2
It is fixedly connected.
In embodiment, mask shell 1 fit in the elasticity of patient facial region by upper fixing belt 7-1 and lower fixing belt 7-2 Lai
It adjusts, is connected respectively with upper pressure-display device 3-1 and lower pressure-display device 3-2 in upper fixing belt 7-1 and lower fixing belt 7-2
In the case where connecing, upper fixing belt 7-1 and the seta at the lower both ends fixing belt 7-2 are torn with ipsilateral adhesion fiber, pulled back with power
Move the both ends of upper fixing belt 7-1 and lower fixing belt 7-2, the colour in upper pressure-display device 3-1 and lower pressure-display device 3-2
Elastic band is by the side stretching to outside soft outer and appears certain color area, after the adjustment of the wearing elasticity of mask is suitable, leads to
Cross the adhesive of seta and fiber, upper fixing belt 7-1 and lower fixing belt 7-2 respectively with upper pressure-display device 3-1 and lower pressure
Display device 3-2 is connected and fixed, so that mask is adjustably fixed on face.
As shown in Fig. 2, colored elastic band can be revealed in color different on the outside of soft outer during stretching out
Area indicates that pulling force is too small when the display color area C, and mask wears too loose, poor air-tightness, when the display color area B, indicates to draw
Power is suitable, and mask wearing is comfortable, and air-tightness is good, when the display color area A, indicates that pulling force is too big, mask wearing is too tight, when long
Between using may cause pressure sore.
In embodiment, fixing belt 7 further includes connecting band 7-3, and two connecting band 7-3 are by upper fixing belt 7-1 and lower fixing belt
7-2 is connected, and under the drawing of connecting band 7-3, two fixing belts are mutually limited, and can avoid sliding and lower solid on upper fixing belt 7-1
Fixed band 7-2 glides.
In embodiment, mask shell 1 is transparent material production, and observation can be facilitated to make 2 ring of memory foam circle when wearing mask
Around mouth and nose periphery.
In embodiment, window 5 includes fenestra and window cover, and fenestra is recessed in 1 lower part of mask shell, with 1 inside of mask shell
It is connected, window cover fastens with fenestra, and the upper side edge of window cover is fixed on turnablely on mask shell 1.
In embodiment, soft diaphragm 6 corresponds between mouth and nose, and soft diaphragm 6 is made by silica gel material, can obstruct gas
Stream, when window 5 is open, the gas that can avoid ventilator conveying is largely leaked out.
In embodiment, memory foam circle 2 is made by memory foam, can with patient facial region is soft contacts, memory foam has can
Morphotropism and low resilience, can with patient facial region's male-female engagement, to improve the air-tightness in Breathing Suppotion region, while memory foam
It encloses 2 lower surfaces and is provided with adhesive sticker, adhesive sticker can be by memory foam circle 2 and the phase adhesion of patient facial region contact site, with further
Improve air-tightness and stability.
Working principle of the utility model is: through transparent mask shell 1, by memory foam circle 2 around 4 lower end of air inlet pipe
Mouthful and patient's mouth and nose periphery fit with patient facial region, window 5 correspond to patient's oral area, soft diaphragm 6 correspond to patient mouth and
Between nose, around patients head, the both ends of upper fixing belt 7-1 and lower fixing belt 7-2 are each passed through upper pressure-display device 3-1
With the retaining ring D at elastic band colored in lower pressure-display device 3-2 both ends and turn back, pass through upper fixing belt 7-1 and lower fixing belt 7-2
The seta at both ends and ipsilateral fiber phase adhesion, upper fixing belt 7-1 and lower fixing belt 7-2 respectively with upper pressure-display device 3-1 and
Lower pressure-display device 3-2 is fixedly connected, due to the deformability and low resilience of memory foam circle 2, memory foam circle 2 and trouble
The soft contact of person's face, can be improved usage comfort, at the same memory foam circle 2 can with patient facial region position male-female engagement, i.e., in the bridge of the nose
Outer convex, memory foam circle 2 are recessed inwardly, and at the place that has sunken cheeks, memory foam circle 2 is outwardly protruded, further, memory foam
Adhesive sticker and the face-contacting portion phase adhesion of 2 lower surfaces are enclosed, so that memory foam circle 2 and patient facial region contact site are close and steady
Surely it is bonded, upper fixing belt 7-1 and the seta at the lower both ends fixing belt 7-2 is torn with ipsilateral adhesion fiber, pulled back with power
The both ends of upper fixing belt 7-1 and lower fixing belt 7-2, to the colour in upper pressure-display device 3-1 and lower pressure-display device 3-2
Elastic band will be stretched to outward when being revealed in the area color B on the outside of soft outer, by upper fixing belt 7-1's and lower fixing belt 7-2
Ipsilateral fiber and seta phase adhesion, upper fixing belt 7-1 and lower fixing belt 7-2 and upper pressure-display device 3-1 and lower pressure are shown
Device 3-2 is fixedly connected, and the elasticity that mask is fixed on patient facial region is adjusted to best, can avoid permanent wear and pressure sore occurs,
The air-tightness in the closing Breathing Suppotion region that memory foam circle 2 is constituted with top mask shell 1 is further enhanced, window 5
Window cover fasten with fenestra, after mask is preferably fixed on patient facial region, ventilator is connected with air inlet pipe 4, ventilator
It is supplied by mask to Breathing Suppotion region, carries out noninvasive Breathing Suppotion for patient, when needing to carry out feeding to patient or feed water
When Deng operating, the window cover of window 5 is opened, the operation such as feeding being carried out by fenestra, soft diaphragm 6 obstructs the gas that ventilator conveys
Body avoids gas from largely leaking out, and after feeding, closes window cover, ventilator is normally carried out noninvasive Breathing Suppotion treatment.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of mask for noninvasive Breathing Suppotion, including mask shell (1), memory foam circle (2), pressure-display device
(3), air inlet pipe (4), window (5), soft diaphragm (6) and fixing belt (7), which is characterized in that pressure-display device (3) packet
Include pressure-display device (3-1) and lower pressure-display device (3-2), the upper pressure-display device (3-1) and mask shell
(1) upper end is fixedly connected, and the fixing belt (7) includes upper fixing belt (7-1) and lower fixing belt (7-2), upper pressure-display device
The horizontal both ends of (3-1) are detachably connected with upper fixing belt (7-1), the lower pressure-display device (3-2) and mask shell (1)
Lower part is fixedly connected, and the horizontal both ends of lower pressure-display device (3-2) are detachably connected with lower fixing belt (7-2), described solid
Fixed band (7-1) and lower fixing belt (7-2) make mask shell (1) adjustably be fixed on face, the mask backward around head
Shell (1) upper outside is provided with air inlet pipe (4), is connected on the inside of air inlet pipe (4) lower end and mask shell (1), described
Air inlet pipe (4) upper end is connected with ventilator, and mask shell (1) lower part offers window to be opened/closed (5), the window
(5) it has been horizontally set with soft diaphragm (6) on the inside of top mask shell (1), has been additionally provided with memory foam circle on the inside of the mask shell (1)
(2), fixed mask shell (1), the memory foam circle (2) and facial contact position male-female engagement and it is soft contact, and it is further
A closed Breathing Suppotion region, the air inlet pipe (4), soft diaphragm (6) and window are constituted with the mask shell (1) of top
(5) it is connected with the Breathing Suppotion region.
2. a kind of mask for noninvasive Breathing Suppotion according to claim 1, it is characterised in that: the upper pressure is aobvious
Showing device (3-1) is identical with lower pressure-display device (3-2), by the soft outer and colored elastic band of hollow strip
Composition, the colour elastic band is symmetrical with middle line, is disposed with the area color A, the area color B and the area color C from inside to outside, described
The middle line of colored elastic band is fixed on the middle line inner wall of soft outer, the soft outer of the upper pressure-display device (3-1)
It is fixedly connected with mask shell (1) in T-shape, under the soft outer of the lower pressure-display device (3-2) and mask shell (1)
The connection of portion's shell wall horizontal abutment, the colour elastic band can be stretched out from soft outer both ends, and the two of colored elastic band
End is provided with retaining ring D.
3. a kind of mask for noninvasive Breathing Suppotion according to claim 1, it is characterised in that: the upper fixing belt
(7-1) is identical with lower fixing belt (7-2), is respectively provided with spinosity on the outside of the both ends of upper fixing belt (7-1) and lower fixing belt (7-2)
Seta area rear portion is provided with pars fibrosa on the outside of the both ends of hair-fields, upper fixing belt and lower fixing belt, by upper fixing belt (7-1) He Xiagu
The both ends of fixed band (7-2) are each passed through in pressure-display device (3-1) and lower pressure-display device (3-2) colored elastic band two
The retaining ring D at end simultaneously turns back, and passes through the seta at upper fixing belt (7-1) and the both ends lower fixing belt (7-2) and ipsilateral fiber phase adhesion, institute
State fixing belt (7-1) and lower fixing belt (7-2) respectively with the upper pressure-display device (3-1) and lower pressure-display device
(3-2) is fixedly connected.
4. a kind of mask for noninvasive Breathing Suppotion according to claim 3, it is characterised in that: the mask shell
(1) elasticity for fitting in patient facial region is adjusted by upper fixing belt (7-1) and lower fixing belt (7-2), at upper fixing belt (7-1)
In the case where being connected respectively with upper pressure-display device (3-1) and lower pressure-display device (3-2) with lower fixing belt (7-2),
The seta at upper fixing belt (7-1) and the both ends lower fixing belt (7-2) and ipsilateral adhesion fiber are torn, pull back upper fixation with power
The both ends of band (7-1) and lower fixing belt (7-2), the colour in upper pressure-display device (3-1) and lower pressure-display device (3-2)
Elastic band is by the side stretching to outside soft outer and appears certain color area, after the adjustment of the wearing elasticity of mask is suitable, leads to
Cross the adhesive of seta and fiber, upper fixing belt (7-1) and lower fixing belt (7-2) respectively with upper pressure-display device (3-1) and
Lower pressure-display device (3-2) is connected and fixed, so that mask is adjustably fixed on face.
5. a kind of mask for noninvasive Breathing Suppotion according to claim 4, it is characterised in that: the colored elastic force
Band can be revealed in color area different on the outside of soft outer during stretching out, and when the display color area C, indicate pulling force
Too small, mask wears too loose, poor air-tightness, when the display color area B, indicates that pulling force is suitable, mask wearing is comfortable, and air-tightness is good
It is good, when the display color area A, indicate that pulling force is too big, mask wear it is too tight, for a long time using may cause pressure sore.
6. a kind of mask for noninvasive Breathing Suppotion according to claim 1, it is characterised in that: the fixing belt
It (7) further include connecting band (7-3), upper fixing belt (7-1) is connected by two connecting bands (7-3) with lower fixing belt (7-2), even
Under the drawing of tape splicing (7-3), two fixing belts are mutually limited, and can avoid on upper fixing belt (7-1) under sliding and lower fixing belt (7-2)
It is sliding.
7. a kind of mask for noninvasive Breathing Suppotion according to claim 1, it is characterised in that: the mask shell
(1) it is made for transparent material, observation can be facilitated to make memory foam circle (2) around mouth and nose periphery when wearing mask.
8. a kind of mask for noninvasive Breathing Suppotion according to claim 1, it is characterised in that: the window (5)
Including fenestra and window cover, the fenestra is recessed to be connected in mask shell (1) lower part with mask shell (1) inside, the window cover
It fastens with fenestra, the upper side edge of window cover is fixed on turnablely on mask shell (1).
9. a kind of mask for noninvasive Breathing Suppotion according to claim 1, it is characterised in that: the soft diaphragm
(6) corresponding between mouth and nose, the soft diaphragm (6) is made by silica gel material, air-flow can be obstructed, when window (5) are open,
The gas that can avoid ventilator conveying largely leaks out.
10. a kind of mask for noninvasive Breathing Suppotion according to claim 1, it is characterised in that: the memory sea
Silk floss circle (2) is made by memory foam, can with patient facial region is soft contacts, memory foam has deformability and low resilience, can be with
Patient facial region's male-female engagement, to improve the air-tightness in Breathing Suppotion region, while memory foam circle (2) lower surface is provided with and does not do
Glue, the adhesive sticker can be by memory foam circles (2) and the phase adhesion of patient facial region contact site, to further increase air-tightness and steady
It is qualitative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755897.9U CN209405442U (en) | 2018-10-29 | 2018-10-29 | A kind of mask for noninvasive Breathing Suppotion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755897.9U CN209405442U (en) | 2018-10-29 | 2018-10-29 | A kind of mask for noninvasive Breathing Suppotion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209405442U true CN209405442U (en) | 2019-09-20 |
Family
ID=67931268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755897.9U Active CN209405442U (en) | 2018-10-29 | 2018-10-29 | A kind of mask for noninvasive Breathing Suppotion |
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| Country | Link |
|---|---|
| CN (1) | CN209405442U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354060A (en) * | 2020-11-23 | 2021-02-12 | 张奕晨 | Breathing mask capable of separating exhaust device |
| CN112617321A (en) * | 2020-12-30 | 2021-04-09 | 河南省斯科赛斯科技发展有限公司 | Medical surgical mask with shielding structure |
| CN113320120A (en) * | 2021-04-21 | 2021-08-31 | 吴浩 | Preparation method of tension self-display PP composite material |
-
2018
- 2018-10-29 CN CN201821755897.9U patent/CN209405442U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354060A (en) * | 2020-11-23 | 2021-02-12 | 张奕晨 | Breathing mask capable of separating exhaust device |
| CN112354060B (en) * | 2020-11-23 | 2023-08-22 | 张奕晨 | Breathing mask with separable exhaust device |
| CN112617321A (en) * | 2020-12-30 | 2021-04-09 | 河南省斯科赛斯科技发展有限公司 | Medical surgical mask with shielding structure |
| CN113320120A (en) * | 2021-04-21 | 2021-08-31 | 吴浩 | Preparation method of tension self-display PP composite material |
| CN113320120B (en) * | 2021-04-21 | 2022-09-09 | 临沂万用塑料制品有限公司 | Preparation method of tension self-display PP composite material |
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