CN206026838U - Do not have and create face guard of ventilating with vibration sputum discharging function - Google Patents
Do not have and create face guard of ventilating with vibration sputum discharging function Download PDFInfo
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- CN206026838U CN206026838U CN201620118001.0U CN201620118001U CN206026838U CN 206026838 U CN206026838 U CN 206026838U CN 201620118001 U CN201620118001 U CN 201620118001U CN 206026838 U CN206026838 U CN 206026838U
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- air channel
- sputum elimination
- outlet side
- patient
- lever
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Abstract
The utility model discloses a do not have and create face guard of ventilating with vibration sputum discharging function, it includes face guard main part and forehead support piece, the face guard main part includes stabilizer, oxygen pipe jack, stopple, expiration mouth, the valve of supplying gas, gos back involving vibrations sputum discharging device in the face guard main part. The utility model discloses an it produces oscillating movement not have the vibration sputum discharging device of creating the face guard of ventilating under the promotion of the air current of exhaling by force to drive the gaseous oscillation generation in the vibration sputum discharging device, the result drives the also oscillation generation of gas in patient's respiratory track, and resistance vibrating device has aggravated gaseous vibration in patient's respiratory track through effort and reaction force principle again simultaneously, and the result can make the adhesion easily discharge in the sputum of patient's respiratory track surface and lung is not hard up, and the event has the sputum discharging of vibration to act on, in addition, gas outlet diameter that do not have to create the vibration sputum discharging device of face guard of ventilating is less, and the patient exerts oneself the expiration process and produces an end -expiratory positive pressure, makes patient's alveolus open, and easily the sputum of patient lung is discharged.
Description
Technical field
The utility model is related to breathing mask technical field, and in particular to a kind of invasive ventilation with vibrated sputum elimination function
Mask.
Background technology
At present, non-invasive ventilation mask includes nose cup, oronasal mask, is have two holes for connecing Oxygen tube on mask, needs to close
And during oxygen therapy, Oxygen tube being connected, such oxygen enters mask, then sucks intrapulmonary.Existing non-invasive ventilation mask can only aid in suffering from
Person carries out normal physiological respiration, and patient cannot be assisted to exclude the sputum in lung and respiratory tract during breathing, from
And cause the patient with breathing problem lung and respiratory tract in accumulate increasing sputum.When patient cannot expectoration
When, in order to avoid pulmonary infection, dissolving phlegm is carried out using the method for injection of antibiotics medicine generally, but, this medicine dissolving phlegm side
Method easily causes the side effect such as flora imbalance in drug resistance and patient's body.
Utility model content
To be solved in the utility model is that existing non-invasive ventilation mask cannot assist patient carrying out normal physiologic respiration
During exclude the problem of sputum in lung and respiratory tract.
In order to solve above-mentioned technical problem, a kind of invasive ventilation with vibrated sputum elimination function provided by the utility model
Mask, which includes mask body and forehead support, and the lower end of the forehead support is connected with the mask body, the face
Cover main body includes stabilizer, oxygen pipe jack, stopple, exhalation vents and air delivery valve, and the stabilizer is located at the upper of the mask body
Portion, the oxygen pipe jack are inserted in the oxygen pipe jack located at the lower section of the stabilizer, the stopple, the exhalation vents position
In the lower section of the oxygen pipe jack, the air delivery valve is located at the lower section of the exhalation vents, and the exhalation vents are connected with vibrated sputum elimination
Device, the vibrated sputum elimination device are located at the outside of the mask body.
The above-mentioned non-invasive ventilation mask with vibrated sputum elimination function, the vibrated sputum elimination device include housing and resistance vibration
Device, the housing include inlet end and outlet side, are provided with air channel, the resistance between the inlet end and the outlet side
Vibrating device carries out oscillating movement in being limited in the inner chamber of the outlet side, the outlet side is provided with multiple gas outlets, described
Inlet end is provided with air inlet, and the air inlet is connected with the exhalation vents.
The above-mentioned non-invasive ventilation mask with vibrated sputum elimination function, the resistance vibrating device include one or more balls
Body, the diameter with diameter greater than the air channel of the spheroid.
The above-mentioned non-invasive ventilation mask with vibrated sputum elimination function, the outlet side be in infundibulate, the outlet side size
Less one end is connected with the air channel.
The above-mentioned non-invasive ventilation mask with vibrated sputum elimination function, the vibrated sputum elimination device include housing and are located at described
Resistance vibrating device in housing, the housing include inlet end, outlet side and air channel, the air taking port of the air channel and institute
Inlet end connection is stated, the exhaust outlet of the air channel is connected with the outlet side, and the exhaust outlet of the air channel is opening up；Institute
State outlet side and be provided with multiple gas outlets, the inlet end is provided with air inlet；
The resistance vibrating device is located at the top of the air channel, and the resistance vibrating device includes that lever and gravity are little
Ball, the top of the air channel are provided with first baffle near the position of the inlet end, and the front end of the lever is located at described the
The top of one baffle plate, the rear end of the lever are located at the top of the exhaust outlet of the air channel, and the rear end of the lever is close
Gravity bead is provided with the outlet side.
The above-mentioned non-invasive ventilation mask with vibrated sputum elimination function, the resistance vibrating device also include limited block, described
Limited block is between the fulcrum and gravity bead of the lever, and the limited block is located at the exhaust ports of the air channel.
The above-mentioned non-invasive ventilation mask with vibrated sputum elimination function, the volume of multiple spheroids is identical but varies in weight,
Or the volume and weight of multiple spheroids is all differed.
The above-mentioned non-invasive ventilation mask with vibrated sputum elimination function, is additionally provided with second baffle on the inside of the housing, described
Second baffle is located at the top of the front end of the lever.
The non-invasive ventilation mask with vibrated sputum elimination function provided by above-mentioned technical proposal, patient is in the process exhaled
In, resistance vibrating device produces motion under the promotion of strong expiratory airflow, so as to drive the gas in vibrated sputum elimination device to produce
Vibration, as a result makes the gas in patients with respiratory tract also produce vibration, while resistance vibrating device is further through active force and reaction
Power principle exacerbates the vibration of gas in patients with respiratory tract, as a result can make the sputum pine for adhering to patients with respiratory tract surface and lung
It is dynamic, it is easy to which that sputum is discharged, therefore has vibrated sputum elimination to act on.
Additionally, the gas of patient's exhalation is entered in vibrated sputum elimination device from the exhalation vents of non-invasive ventilation mask, the gas of exhalation
Body enters into housing outlet side by housing vent groove, as the gas outlet diameter of housing outlet side is less, needs patient to exert oneself
Expiration can just be such that the gas of exhalation discharges from the gas outlet of housing outlet side, and this process produces an end-expiratory positive pressure, makes patient
Alveolar opens, it is easy to which the sputum of patient lungs is discharged.
Further, above-mentioned non-invasive ventilation mask is reasonable in design, easy to use, the adjustable in length of Oxygen tube, required
The oxygen concentration of invasive ventilation, pressure support ventilation are little compared with Conventional masks, and level of comfort is high, and better tolerance is avoided to a certain extent
Trachea cannula Mechanical ventilation.
Description of the drawings
Fig. 1 is the overall structure diagram of the non-invasive ventilation mask of the utility model embodiment one；
Fig. 2 is the structural representation of the vibrated sputum elimination device of the non-invasive ventilation mask of the utility model embodiment one.
Fig. 3 is the structural representation of the vibrated sputum elimination device of the non-invasive ventilation mask of the utility model embodiment two.
Wherein, 1, stabilizer；2nd, oxygen pipe jack；3rd, exhalation vents；4th, air delivery valve；5th, swivel joint；6th, snagline jack；7th, serve as a contrast
Pad；8th, forehead support；9th, vibrated sputum elimination device；
9-11, housing；9-21, resistance vibrating device；9-31, inlet end；9-41, outlet side；9-51, air inlet；9-61、
Gas outlet；9-71, air channel；
9-12, housing；9-22, resistance vibrating device；9-32, inlet end；9-42, outlet side；9-52, air inlet；9-62、
Gas outlet；9-72, air channel；9-82, lever；9-200, gravity bead；9-210, first baffle；9-220, second baffle；9-
230th, limited block.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used for illustrating the utility model, but is not limited to scope of the present utility model.
Embodiment one
As shown in figure 1, the non-invasive ventilation mask with vibrated sputum elimination function of the utility model preferred embodiment, which includes
Mask body and forehead support 8, the lower end of forehead support 8 are connected with mask body, and mask body includes stabilizer 1, oxygen
Pipe jack 2, exhalation vents 3, air delivery valve 4, swivel joint 5, snagline jack 6, liner 7, stabilizer 1 are located at the top of mask body,
Oxygen pipe jack 2 is inserted in oxygen pipe jack 2 located at the lower section of stabilizer 1, stopple, and exhalation vents 3 are located at the lower section of oxygen pipe jack 2,
Air delivery valve 4 is located at the lower section of exhalation vents 3, and exhalation vents 3 are connected with vibrated sputum elimination device 9, and vibrated sputum elimination device 9 is located at mask body
Outside, air delivery valve 4 is connected with swivel joint 5, and swivel joint 5 is located at the bottom of mask body, the both sides of mask body
A snagline jack 6 is respectively arranged below with, liner 7 on the inside of mask body, is provided with.
As shown in Fig. 2 vibrated sputum elimination device 9 include housing 9-11 and resistance vibrating device 9-21, housing 9-11 include into
Gas end 9-31 and outlet side 9-41, is provided with air channel 9-71, resistance vibrating device 9- between inlet end 9-31 and outlet side 9-41
21 be limited in the inner chamber of outlet side 9-41 in carry out oscillating movement, outlet side 9-41 is provided with multiple gas outlet 9-61, inlet end
9-31 is provided with air inlet 9-51, and air inlet 9-51 is connected with exhalation vents 3.
Resistance vibrating device 9-21 can be the structure that can arbitrarily produce vibration, can be elastic component such as spring leaf or
Can be sphere structure or can also be ellipsoidal structure, it is preferable that in order to provide more preferable vibrating effect, the present embodiment
Resistance vibrating device 9-21 includes one or more spheroids, wherein, the diameter with diameter greater than air channel 9-71 of spheroid.
In order to resistance vibrating device 9-21 to be limited in the outlet side 9-41 of the 9-11 of housing well, the present embodiment goes out
Gas end 9-41 is in infundibulate, and 9-41 sizes less one end in outlet side is connected with air channel 9-71, as shown in Fig. 2 the present embodiment
Resistance vibrating device 9-21 be a spheroid structure, the diameter with diameter greater than air channel 9-71 of the spheroid is limited in
The inner chamber of funnel shaped outlet side 9-41, can only carry out oscillating movement in the inner chamber of outlet side 9-41.
The volume of multiple spheroids is identical but varies in weight, or the volume and weight of multiple spheroids is all differed, and this is according to reality
Depending on the situation of border.
The non-invasive ventilation mask with vibrated sputum elimination function provided by the utility model embodiment one, patient is in expiration
During, the spheroid in resistance vibrating device 9-21 under the promotion of strong expiratory airflow constantly with housing 9-11 or with other balls
Body rotary collision, as a result makes the gas in vibrated sputum elimination device 9 produce vibration, so as to drive the gas in patients with respiratory tract also to produce
Raw vibration, while the vibration of spheroid exacerbates the vibration of gas in patients with respiratory tract further through active force and reaction force principle,
As a result the sputum for adhering to patients with respiratory tract surface and lung can be made to loosen, it is easy to which sputum is discharged, therefore has vibrated sputum elimination to act on.
Additionally, the gas of patient's exhalation is entered in vibrated sputum elimination device 9 from exhalation vents 3, the gas of exhalation passes through housing 9-
11 air channel 9-71 enters into the outlet side 9-41 of housing 9-11, due to the gas outlet 9-61 of the outlet side 9-41 of housing 9-11
Diameter is less, needs patient's forced expiration that the gas of exhalation can just arranged from the gas outlet 9-61 of the outlet side 9-41 of housing 9-11
Go out, this process produces an end-expiratory positive pressure, opens patient's alveolar, it is easy to which the sputum of lung is discharged.
Further, above-mentioned non-invasive ventilation mask is reasonable in design, easy to use, the adjustable in length of Oxygen tube, required
The oxygen concentration of invasive ventilation, pressure support ventilation are little compared with Conventional masks, and level of comfort is high, and better tolerance is avoided to a certain extent
Trachea cannula Mechanical ventilation.
Embodiment two
As shown in figure 3, a kind of non-invasive ventilation mask with vibrated sputum elimination function for being provided of the present embodiment and embodiment
One difference is：Vibrated sputum elimination device 9 includes the housing 9-12 and resistance vibrating device 9-22 in housing 9-12, housing
9-12 includes inlet end 9-32, outlet side 9-42 and air channel 9-72, and the air taking port of air channel 9-72 is connected with inlet end 9-32,
The exhaust outlet of air channel 9-72 is connected with outlet side 9-42, and the exhaust outlet of air channel 9-72 is opening up；Outlet side 9-42 is provided with
Multiple gas outlet 9-62, inlet end 9-32 are provided with air inlet 9-52, and resistance vibrating device 9-22 is located at the top of air channel 9-72,
Resistance vibrating device 9-22 includes the top of lever 9-82 and gravity bead 9-200, air channel 9-72 near inlet end 9-32's
Position is provided with first baffle 9-210, and the front end of lever 9-82 is positioned at the top of first baffle 9-210, the rear end position of lever 9-82
In the top of the exhaust outlet of air channel 9-72, and the rear end of lever 9-82 is provided with gravity bead 9-200 at the 9-42 of outlet side.
In order that the exhaust outlet good contact of vibrated sputum elimination device 9 and air channel 9-72, vibrated sputum elimination device 9 also includes
Limited block 9-230, limited block 9-230 are between the fulcrum and gravity bead 9-200 of lever 9-82, and limited block 9-230 positions
In the exhaust ports of air channel 9-72, limited block 9-230 is engaged with the exhaust outlet of air channel 9-72.
In order to avoid lever 9-82 is in vibration processes, the top of its front end impact housing 9-12, the inner side of housing 9-12
It is additionally provided with second baffle 9-220, tops of the second baffle 9-220 positioned at the front end of lever 9-82.
The non-invasive ventilation mask with vibrated sputum elimination function provided by the utility model embodiment two, in gravity bead 9-
Under 200 Action of Gravity Field, the rear end of lever 9-82 falls, and the front end of lever 9-82 tilts, spacing below lever 9-82
Block 9-230 will be the exhaust outlet of air channel 9-72 completely plugged, needs patient's forced expiration could be by this limited block 9-230 from ventilation
The exhaust ports of groove 9-72 blow afloat, so that the rear end of lever 9-82 is moved upwards, the front end of lever 9-82 moves downward, and first
Baffle plate 9-210 is used for limiting the scope that the front end of lever 9-82 moves downward；After patient expiration stops, in gravity bead 9-
Under 200 Action of Gravity Field, the rear end of lever 9-82 moves downward, and the front end of lever 9-82 is moved upwards, and second baffle 9-220 is used
In the scope that the front end for limiting lever 9-82 is moved upwards, i.e., in the presence of gravity bead 9-200 with patient expiration's air-flow, thick stick
Bar 9-82 constantly moves up and down, and the gas in vibrated sputum elimination device 9 produces vibration under the drive that lever moves up and down, and as a result makes
Gas in patients with respiratory tract also produces vibration, and during patient exhales in order, vibrated sputum elimination device can finally make adhesion
Loosen in the sputum of patients with respiratory tract surface and lung, it is easy to discharge, therefore have vibrated sputum elimination to act on；Meanwhile, the gas of patient's exhalation
During body blows afloat the limited block 9-230 of the exhaust ports of air channel 9-72, an end-expiratory positive pressure is produced, Patients with Lung is made
Bubble opens, it is easy to which the sputum of lung is discharged.
The other structures of the non-invasive ventilation mask of the present embodiment are identical with embodiment one.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from the utility model know-why, some improvement and replacement can also be made, these change
Enter and replace also to should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of non-invasive ventilation mask with vibrated sputum elimination function, which includes mask body and forehead support, the forehead
The lower end of support member is connected with the mask body, the mask body include stabilizer, oxygen pipe jack, stopple, exhalation vents and
Air delivery valve, the stabilizer are located at the top of the mask body, and the oxygen pipe jack is located at the lower section of the stabilizer, described
Stopple is inserted in the oxygen pipe jack, and the exhalation vents are located at the lower section of the oxygen pipe jack, and the air delivery valve is located at described
The lower section of exhalation vents, it is characterised in which also includes vibrated sputum elimination device, the vibrated sputum elimination device is located at the mask body
Outside；
The vibrated sputum elimination device includes housing and the resistance vibrating device in the housing；The housing includes air inlet
End, outlet side and air channel, the air channel are located between the inlet end and outlet side, for connecting the inlet end and going out
Gas end；The inlet end is provided with air inlet, and the air inlet is connected with the exhalation vents of the mask body, on the outlet side
It is provided with multiple gas outlets.
2. there is the non-invasive ventilation mask of vibrated sputum elimination function as claimed in claim 1, it is characterised in that the resistance vibration dress
Put including one or more spheroids, the diameter with diameter greater than the air channel of the spheroid, the resistance vibrating device are limited
Making carries out oscillating movement in the inner chamber of the outlet side.
3. there is the non-invasive ventilation mask of vibrated sputum elimination function as claimed in claim 1 or 2, it is characterised in that the outlet
In infundibulate, the less one end of the outlet side size is connected with the air channel at end.
4. there is the non-invasive ventilation mask of vibrated sputum elimination function as claimed in claim 1, it is characterised in that the air channel
Air taking port is connected with the inlet end, and the exhaust outlet of the air channel is connected with the outlet side, the exhaust outlet of the air channel
It is opening up；
The resistance vibrating device is located at the top of the air channel, and the resistance vibrating device includes lever and gravity bead,
The top of the air channel is provided with first baffle near the position of the inlet end, and the front end of the lever is located at the first gear
The top of plate, the rear end of the lever are located at the top of the exhaust outlet of the air channel, and the rear end of the lever is near described
Gravity bead is provided with outlet side.
5. there is the non-invasive ventilation mask of vibrated sputum elimination function as claimed in claim 4, it is characterised in that the resistance vibration
Device also includes limited block, and the limited block is between the fulcrum and gravity bead of the lever, and the limited block is located at
The exhaust ports of the air channel.
6. there is the non-invasive ventilation mask of vibrated sputum elimination function as claimed in claim 2, it is characterised in that multiple spheroids
Volume it is identical but vary in weight, or the volume and weight of multiple spheroids is all differed.
7. the non-invasive ventilation mask with vibrated sputum elimination function as claimed in claim 4, it is characterised in that the housing it is interior
Side is additionally provided with second baffle, and the second baffle is located at the top of the front end of the lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118001.0U CN206026838U (en) | 2016-02-05 | 2016-02-05 | Do not have and create face guard of ventilating with vibration sputum discharging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118001.0U CN206026838U (en) | 2016-02-05 | 2016-02-05 | Do not have and create face guard of ventilating with vibration sputum discharging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206026838U true CN206026838U (en) | 2017-03-22 |
Family
ID=58311655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620118001.0U Active CN206026838U (en) | 2016-02-05 | 2016-02-05 | Do not have and create face guard of ventilating with vibration sputum discharging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206026838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750337A (en) * | 2021-09-24 | 2021-12-07 | 首都医科大学附属北京世纪坛医院 | Pernasal foam-driven oscillating air passage gallery cleaning device |
-
2016
- 2016-02-05 CN CN201620118001.0U patent/CN206026838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750337A (en) * | 2021-09-24 | 2021-12-07 | 首都医科大学附属北京世纪坛医院 | Pernasal foam-driven oscillating air passage gallery cleaning device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |