CN205549159U - Structure of making an uproar falls in atomizer of improvement - Google Patents
Structure of making an uproar falls in atomizer of improvement Download PDFInfo
- Publication number
- CN205549159U CN205549159U CN201620162773.4U CN201620162773U CN205549159U CN 205549159 U CN205549159 U CN 205549159U CN 201620162773 U CN201620162773 U CN 201620162773U CN 205549159 U CN205549159 U CN 205549159U
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- Prior art keywords
- air inlet
- tongue piece
- connector
- anger
- diameter
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Abstract
The utility model provides a structure of making an uproar falls in atomizer of improvement, including the compression cylinder that is equipped with driving motor and with this compression cylinder fixed connection's air cavity, the compression cylinder bottom is equipped with air inlet and gas outlet, the air cavity is equipped with the admit air connector and the connector of giving vent to anger that corresponds with air inlet and gas outlet, air inlet and admit air and be equipped with the one -way tongue piece that admits air between the connector, gas outlet and give vent to anger and be equipped with the one -way tongue piece of giving vent to anger between the connector, it is equipped with the annular groove to admit air the periphery of connector, be equipped with flexible rubber ring in the annular groove, partly protrusion of flexible rubber ring in the admit air upper surface of connector, during the exhaust, the one -way tongue piece sealing label that admits air of diaphragm is on flexible rubber ring. The beneficial effects of the utility model are that: noise when effectual reduction atomizer uses provides the therapeutical environment of peace and quiet for hospital and patient.
Description
Technical field
This utility model relates to atomization plant technical field, particularly to the nebulizer noise reduction of a kind of improvement
Structure.
Background technology
Nebulizer is by compressed air, medicinal liquid is formed air blast and is ejected into and hazes on baffle plate, by liquid
State molecular structure water is broken up and is produced the equipment of water smoke, the function having medical treatment, humidifying and improve looks, suitable
For catching a cold, the treatment of the upper respiratory tract infection disease such as allergic rhinitis, tracheitis.At present, gas
Body compression atomizer has obtained in clinical medicine and has extensively applied, but existing gas compression formula mist
Change device in Clinical practice, all there is a universal problem, the most over the course for the treatment of, gas compression formula
Noise produced by nebulizer is relatively big, in order to hospital and one quiet Curing circumstance of patient, do the best
Reduce produced noise when gas compression formula nebulizer runs and be always the direction that everybody pursues, run
Noise has become one of important performance indexes of gas compression formula nebulizer, pays for these people and much exerts
Power.Compression atomizer the most on the market uses oil-free piston compressor more, uses for improving
Comfort level, energy-saving and low-noise is the technology of its light key.The noise master of currently used compression atomizer
If owing to the upper surface of the air inlet connector in air cavity is plane, during aerofluxus, the one-way air inlet of diaphragm
Tongue piece is the most directly clapped in the plane of air inlet connector, produces noise.
Utility model content
This utility model is for the disappearance of prior art existence, it is provided that the nebulizer noise reduction knot of a kind of improvement
Structure, it can effectively reduce noise when nebulizer uses, provide one quietly for hospital and patient
Curing circumstance.
For achieving the above object, this utility model uses such as purgation technical scheme:
A kind of nebulizer denoising structure of improvement, including be provided with drive motor compression cylinder and with this pressure
Contracting cylinder fixes the air cavity of connection, is provided with air inlet and gas outlet, described gas bottom described compression cylinder
Chamber is provided with the air inlet connector corresponding with air inlet and gas outlet and connector of giving vent to anger, described air inlet with
One-way air inlet tongue piece it is provided with, described gas outlet and give vent to anger and be provided with list between connector between air inlet connector
To tongue piece of giving vent to anger, the periphery of described air inlet connector is provided with annular groove, is provided with in described annular groove
Flexible cushion rubber, a part for described flexible cushion rubber protrudes from the upper surface of described air inlet connector, aerofluxus
Time, described one-way air inlet tongue piece sealing label is on flexible cushion rubber.
As a kind of preferred version, the interior circular diameter of described flexible cushion rubber is less than described one-way air inlet tongue piece
Diameter.
As a kind of preferred version, the cross section of described flexible cushion rubber is rounded.
As a kind of preferred version, being provided with diaphragm between described compression cylinder and air cavity, described diaphragm sets
There are aforesaid one-way air inlet tongue piece and unidirectional tongue piece of giving vent to anger.
As a kind of preferred version, the diameter of described air inlet connector is less than the diameter of one-way air inlet tongue piece,
The diameter of described one-way air inlet tongue piece is less than the diameter of air inlet, and the diameter of described gas outlet is less than unidirectional
Giving vent to anger the diameter of tongue piece, the diameter of described unidirectional tongue piece of giving vent to anger is less than the diameter of connector of giving vent to anger.
As a kind of preferred version, described air cavity is additionally provided with suction nozzle and outlet nozzle, described suction nozzle with
Air inlet connector connects, and described outlet nozzle connects with air inlet connector.
As a kind of preferred version, the matter material of described flexible cushion rubber is rubber or silica gel.
As a kind of preferred version, the fixing bolt that is connected by between described compression cylinder and air cavity connects
Connect.
This utility model compared with prior art, has the following advantages and advantage, specifically, passes through
Annular groove and the flexible cushion rubber corresponding with annular groove is set in the periphery of air inlet connector, during aerofluxus,
The one-way air inlet tongue piece sealing label under the effect of the pressure of diaphragm is on flexible cushion rubber and blocks air inlet connection
Mouthful, owing to flexible cushion rubber is made up of flexible material, thus one-way air inlet tongue piece sealing label flexibility cushion rubber
During noise generated relatively low, thus effectively reduce compression atomizer use time making an uproar
Sound；The cross section of flexible cushion rubber is rounded, and so one-way air inlet tongue piece sealing label flexibility cushion rubber is belonging to
The contact of some face, is not likely to produce noise the most in this course, further reduces compression atomizer
Noise during use, provides a quiet Curing circumstance for hospital and patient.
By more clearly illustrate architectural feature of the present utility model, technological means and reached concrete
Purpose and function, come with specific embodiment to make this utility model the most below in conjunction with the accompanying drawings
Bright:
Accompanying drawing explanation
Fig. 1 is the assembling assumption diagram of the embodiment of this utility model；
Fig. 2 is the top view of the air cavity of this utility model；
Fig. 3 is the sectional view in Fig. 2 at A-A；
Fig. 4 is the structure chart of the diaphragm of this utility model.
Accompanying drawing identifier declaration:
1-compression cylinder, 2-air cavity, 21-air inlet connector, 22-gives vent to anger connector, 23-suction nozzle,
24-outlet nozzle, 25-annular groove, 26-flexibility cushion rubber, 3-diaphragm, 31-one-way air inlet tongue piece, 32-
Unidirectional tongue piece of giving vent to anger.
Detailed description of the invention
As Figure 1-4, the nebulizer denoising structure of a kind of improvement, including being provided with the compression driving motor
Cylinder 1 and the air cavity 2 that be connected fixing with this compression cylinder 1, be provided with air inlet bottom described compression cylinder 1
And gas outlet, described air cavity 2 is provided with the air inlet connector 21 corresponding with air inlet and gas outlet and the company of giving vent to anger
Interface 22, is provided with one-way air inlet tongue piece 31 between described air inlet and air inlet connector 21, described in give vent to anger
Mouthful and give vent to anger and between connector 22, be provided with unidirectional tongue piece 32 of giving vent to anger, the periphery of described air inlet connector 21 sets
There is annular groove 25, in described annular groove 25, be provided with flexible cushion rubber 26, the one of described flexible cushion rubber 26
Part protrudes from the upper surface of described air inlet connector 21, and during aerofluxus, described one-way air inlet tongue piece 31 exists
Under the effect of pressure, sealing label is on flexible cushion rubber 26.The interior circular diameter of described flexible cushion rubber 26 is less than described
The diameter of one-way air inlet tongue piece 31.The matter material of described flexible cushion rubber 26 is rubber or silica gel.Described flexibility
The cross section of cushion rubber 26 is rounded.Diaphragm 3, described diaphragm 3 it is provided with between described compression cylinder 1 and air cavity 2
It is provided with aforesaid one-way air inlet tongue piece 31 and unidirectional tongue piece 32 of giving vent to anger.The diameter of described air inlet connector 21
Less than the diameter of one-way air inlet tongue piece 31, the diameter of described one-way air inlet tongue piece 31 is straight less than air inlet
Footpath, the diameter of described gas outlet is less than the diameter of unidirectional tongue piece 32 of giving vent to anger, described unidirectional tongue piece 32 of giving vent to anger
Diameter less than giving vent to anger the diameter of connector 22.Described air cavity 2 is additionally provided with suction nozzle 23 and outlet nozzle 24,
Described suction nozzle 23 connects with air inlet connector 21, and described outlet nozzle 24 connects with air inlet connector 22.
The fixing bolt that is connected by between described compression cylinder 1 and air cavity 2 is connected.
The above, be only preferred embodiment of the present utility model, not in order to limit this practicality
Novel, thus every according to technology of the present utility model reality above example is made any amendment,
Equivalent, improvement etc., all still fall within the range of technical solutions of the utility model.
Claims (8)
1. improvement a nebulizer denoising structure, including be provided with drive motor compression cylinder and with this
Compression cylinder fixes the air cavity of connection, is provided with air inlet and gas outlet bottom described compression cylinder, described
Air cavity is provided with the air inlet connector corresponding with air inlet and gas outlet and connector of giving vent to anger, described air inlet
And being provided with one-way air inlet tongue piece between air inlet connector, described gas outlet and giving vent to anger is provided with between connector
Unidirectional tongue piece of giving vent to anger, it is characterised in that: the periphery of described air inlet connector is provided with annular groove, described
Being provided with flexible cushion rubber in annular groove, a part for described flexible cushion rubber protrudes from described air inlet connector
Upper surface, during aerofluxus, described one-way air inlet tongue piece sealing label is on flexible cushion rubber.
The nebulizer denoising structure of improvement the most according to claim 1, it is characterised in that: described
The interior circular diameter of flexible cushion rubber is less than the diameter of one-way air inlet tongue piece.
The nebulizer denoising structure of improvement the most according to claim 1, it is characterised in that: described
The cross section of flexible cushion rubber is rounded.
The nebulizer denoising structure of improvement the most according to claim 1, it is characterised in that: described
Being provided with diaphragm between compression cylinder and air cavity, described diaphragm is provided with aforesaid one-way air inlet tongue piece and unidirectional
Give vent to anger tongue piece.
The nebulizer denoising structure of improvement the most according to claim 1, it is characterised in that: described
The diameter of air inlet connector is less than the diameter of one-way air inlet tongue piece, and the diameter of described one-way air inlet tongue piece is little
In the diameter of air inlet, the diameter of described gas outlet is less than the diameter of unidirectional tongue piece of giving vent to anger, described unidirectional
Give vent to anger the diameter of tongue piece less than giving vent to anger the diameter of connector.
The nebulizer denoising structure of improvement the most according to claim 1, it is characterised in that: described
Air cavity is additionally provided with suction nozzle and outlet nozzle, and described suction nozzle connects with air inlet connector, described outlet nozzle
Connect with air inlet connector.
The nebulizer denoising structure of improvement the most according to claim 1, it is characterised in that: described
The matter material of flexible cushion rubber is rubber or silica gel.
The nebulizer denoising structure of improvement the most according to claim 1, it is characterised in that: described
The fixing bolt that is connected by between compression cylinder with air cavity is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162773.4U CN205549159U (en) | 2016-03-03 | 2016-03-03 | Structure of making an uproar falls in atomizer of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162773.4U CN205549159U (en) | 2016-03-03 | 2016-03-03 | Structure of making an uproar falls in atomizer of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205549159U true CN205549159U (en) | 2016-09-07 |
Family
ID=56816180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620162773.4U Expired - Fee Related CN205549159U (en) | 2016-03-03 | 2016-03-03 | Structure of making an uproar falls in atomizer of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205549159U (en) |
-
2016
- 2016-03-03 CN CN201620162773.4U patent/CN205549159U/en not_active Expired - Fee Related
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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: 20160907 Termination date: 20200303 |