CN205994825U - A kind of aerosol apparatus - Google Patents
A kind of aerosol apparatus Download PDFInfo
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- CN205994825U CN205994825U CN201620321022.2U CN201620321022U CN205994825U CN 205994825 U CN205994825 U CN 205994825U CN 201620321022 U CN201620321022 U CN 201620321022U CN 205994825 U CN205994825 U CN 205994825U
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- medicine glass
- inner core
- upper lid
- glass body
- conical nozzle
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Abstract
This utility model provides a kind of aerosol apparatus to include fog-supplying amount regulating part、Upper lid、Inner core and medicine glass body，Adjustable column and convex body are provided with fog-supplying amount regulating part，On cover the regulation post holes being provided with for disposing described adjustable column、Upper lid anti-skid bulge、Gas outlet、Air intake、Inner core draw-in groove、Medicine glass body draw-in groove、Connector and cylindrical gas baffle plate，Crossbeam is provided with inner core、Inner core projection screens and core hollow conical nozzle，It is provided with medicine glass conical nozzle and compressed gas input port in medicine glass body，The external side of medicine glass is provided with graduation mark and card body，Medicine glass conical nozzle bottom is additionally provided with the step for installing and fixing air inlet pipe use，It is exquisite that a kind of aerosol apparatus provided by the utility model have structure、It is easy to machine-shaping、Suck liquid mist effect good、The advantages of droplet is little，It is effectively guaranteed the suction volume of medicinal liquid，Save medicinal liquid，Improve cure rate，And use quite convenient for operated by personnel.
Description
Technical field
This utility model is related to technical field of medical instruments and in particular to a kind of simple imbedibility treats the spraying using
Device.
Background technology
With industrial expansion, air pollution is serious, and during adding Seasonal conversion, dispeling cold of weather is warmed up suddenly, respiratory tract disease
Patient's amount greatly increases, current bronchial asthma, and the disease such as respiratory virus infection and pneumonia is in high-incidence season of disease, and is atomized suction
Enter to be directly entered respiratory tract and this target organ of pulmonary than oral drug therapy more faster, and more effectively, and its consumption typically only has it
/ 10th of his administering mode hence it is evident that decreasing the toxic and side effects of medicine, especially to child, in anapnotherapy, how
By the respiratory tract of medicine transmission to patient and pulmonary, inhalation device plays the effect of key.Through the development in a nearly century, mesh
Front 3 kinds of the most frequently used inhalation devices, are nebulizer, powder inhaler and dosage aerosolizer respectively, and nebulizer are in 3 kinds of equipment
Uniquely can flexibly be selected the inhalation device of different medicinal liquids and its dosage according to the different demands of patient by doctor.
The nebulizer being used for medical treatment on market can be divided into two big class：Ultrasound atomizer and Compressed air nebulization device.
The aerosol apparatus being commonly used for respiratory tract administration in the past are the aerosol apparatus that ultrasound wave is power, and ultrasound atomizer is mainly high by one
The piezoquartz of frequency produces ultrasound wave, but has the heat energy that piezoquartz produces that the temperature of medicament can be caused to rise, therefore super
Sound nebulizer is not suitable for rising sensitive medicinal liquid to temperature, and the ultrasound wave that piezoquartz produces can also result in medicament such as medicine and hangs
In supernatant liquid, the evaporation of carrying agent is it means that medicinal substances are possible to remain in without being transferred to patient in nebulizer, simultaneously brilliant
The surface of body is very sensitive to scratch, so the maintenance requirement to nebulizer is higher, and because piezoquartz and carrier agent are direct
Contact, uses for a long time, can make crystal aging, the lost of life.
In a word, there are following shortcomings in prior art：Using the aerosol apparatus of ultrasonic principle, its atomisation volume big (>20ml), use
Dose is big, and concentration is low, and reaching same therapeutic effect needs more pharmaceutical carriers, and respiratory time is excessively long, and patient's is resistance to
Poor by property, size of pharmaceutical particles does not have selectivity.And some medicines can not be carried out using such ultrasonic sprayer at all
Atomization, such as some macromolecular compounds and steroid drugs；Aerosol apparatus thoroughly can not be washed and be sterilized；This spraying
The service life of device is comparatively short.
Utility model content
This utility model is directed to above-mentioned the deficiencies in the prior art and provides easy to use, delicate structure, is easy to machine-shaping
Medical spray gun.
This utility model is that the adopted technical scheme that solves the above problems is：
This utility model provides a kind of aerosol apparatus, including fog-supplying amount regulating part, Shang Gai, inner core and medicine glass body,
It is provided with adjustable column and convex body on described fog-supplying amount regulating part,
Cover on described be provided with for dispose described adjustable column regulation post holes, upper lid anti-skid bulge, gas outlet, air
Entrance, inner core draw-in groove, medicine glass body draw-in groove, connector and cylindrical gas baffle plate,
Crossbeam, inner core projection screens and core hollow conical nozzle are provided with described inner core,
In described medicine glass body, one end is provided with the medicine glass conical nozzle matching with core hollow conical nozzle, and the other end sets
It is equipped with the compressed gas input port extending outward and communicating with the external world, the external side of described medicine glass is provided with graduation mark and card body,
Described medicine glass conical nozzle bottom is additionally provided with the step for installing and fixing air inlet pipe use,
The adjustable column of described fog-supplying amount regulating part is placed in the regulation post holes of described upper lid, described fog-supplying amount regulating part and
Described upper lid is dismantled by adjustable column and regulation post holes and is connected,
The raised screens of described inner core is matched with the inner core draw-in groove of described upper lid, so that described inner core and described upper lid is carried out
Dismounting and connection,
The card body of described medicine glass body is interlocked with the medicine glass body draw-in groove of described upper lid, make described medicine glass body and described on cover into
Row dismounting and connection.
Further, between having after the conical nozzle interworking of the inner periphery of described core hollow conical nozzle and described medicine glass body
Gap.
Further, described inner core, upper lid and described medicine glass body are attached forming cavity body structure.
Further, described cylindrical gas baffle plate is used for stopping more than 5 μm of medicine mist, makes medicine mist less than 5 μm from upper
The gas outlet of lid is passed through.
Further, the card body on described medicine glass body is no less than 2.
The beneficial effects of the utility model are：
A kind of aerosol apparatus provided by the utility model have that structure is exquisite, are easy to machine-shaping, it is good to suck liquid mist effect,
The advantages of droplet is little, this aerosol apparatus is sprayed in cavity by input port using compressed gas in use and produces vortex, makes
Obtain medicinal liquid and impact on crossbeam under compressed gas effect, after smashing, form the medicine mist that droplet is less than 5 μm, cylindrical gas simultaneously
The medicine mist filtration that baffle plate will be greater than 5 μm stops, and only allows the droplet less than 5 μm pass through from the gas outlet of upper lid, such medicinal liquid is in pressure
Just can persistently produce the medicine mist less than 5 μm for the droplet under the effect of contracting gas to use for patient, this aerosol apparatus also can be by rotating
Mist amount regulating part adjusting mist amount size, interval or can be close by being adjusted at the opening of fog-supplying amount regulating part when not temporarily being atomized
Envelope, to reduce the waste of medicinal liquid, by medicinal liquid using maximizing, to reach best therapeutic effect, therefore this aerosol apparatus is effectively
Ensure that the suction volume of medicinal liquid, save medicinal liquid, improve cure rate, and use quite convenient for operated by personnel.
Brief description
Fig. 1 is a kind of assembling assumption diagram of aerosol apparatus provided by the utility model；
Fig. 2 is a kind of axonometric chart of the upper lid of aerosol apparatus provided by the utility model；
Fig. 3 is a kind of another axonometric chart of the upper lid of aerosol apparatus provided by the utility model；
Fig. 4 is a kind of axonometric chart of the medicine glass body of aerosol apparatus provided by the utility model；
Fig. 5 is a kind of another axonometric chart of the medicine glass body of aerosol apparatus provided by the utility model.
Specific embodiment
Specifically illustrate embodiment of the present utility model below in conjunction with the accompanying drawings, accompanying drawing is only for reference and explanation uses, not structure
The restriction of this utility model scope of patent protection in pairs.
As shown in figure 1, this utility model provides a kind of aerosol apparatus to include fog-supplying amount regulating part 1, upper lid 2, inner core 3 and medicine glass
Body 4,
Adjustable column 11 and convex body 12 are provided with described fog-supplying amount regulating part 1,
As shown in Figures 2 and 3, described upper lid 2 on be provided with for dispose described adjustable column 11 regulation post holes 21, Shang Gai
Anti-skid bulge 22, gas outlet 23, air intake 24, inner core draw-in groove 25, medicine glass body draw-in groove 26, connector 27 and cylindrical gas gear
Plate 28,
Crossbeam 31, inner core projection screens 32 and core hollow conical nozzle 33 are provided with described inner core 3,
As shown in Figure 4 and Figure 5, in described medicine glass body 4, one end is provided with the medicine matching with core hollow conical nozzle 33
Cup conical nozzle 41, the other end is provided with the compressed gas input port 43 extending outward and communicating with the external world, described medicine glass body
Outside is provided with graduation mark 42 and card body 45, and described medicine glass conical nozzle 41 bottom is additionally provided with for installing and fixing air inlet pipe
The step 44 using,
The adjustable column 11 of described fog-supplying amount regulating part 1 is placed in the regulation post holes 21 of described upper lid 2, and described fog-supplying amount is adjusted
Section part 1 and described upper lid 2 pass through adjustable column 11 and are dismantled and connect with adjusting post holes 21,
The raised screens 32 of described inner core 3 is matched with the inner core draw-in groove 25 of described upper lid 2, makes described inner core 3 and described
Upper lid 2 is dismantled and is connected,
The card body 45 of described medicine glass body 4 is interlocked with the medicine glass body draw-in groove 26 of described upper lid 2, makes described medicine glass body 4 and institute
State lid 2 to be dismantled and connect.
In the present embodiment, the inner periphery of described inner core 3 hollow cone nozzle 15 is mutual with the conical nozzle 11 of described medicine glass body 4
There is gap after joining.
In the present embodiment, described inner core 3, upper lid 2 and described medicine glass body 4 are attached forming cavity body structure.
In the present embodiment, described cylindrical gas baffle plate 28 is used for stopping the droplet more than 5 μm, makes the droplet less than 5 μm
Pass through from the gas outlet 23 of upper lid 2.
In the present embodiment, the card body 45 on described medicine glass body 4 is 4.
A kind of aerosol apparatus provided by the utility model inner periphery of core hollow conical nozzle and medicine in use
There are gap, so connection between dismounting medicine glass body and upper lid after the conical nozzle interworking of cup, medicinal liquid can be poured into medicine glass body
In, the convenient amount controlling medicinal liquid of graduation mark, being attached with medicine glass body after being then attached inner core and Shang Gai can shape again
Become cavity, fog-supplying amount regulating part is attached with Shang Gai, compressed gas tube is inserted gas input port, due to now medicinal liquid leaching
In the core hollow conical nozzle bottom of conical nozzle bottom, when deployed, compressed gas spray into cavity by input port to bubble
Interior, produce vortex so that medicinal liquid sucks hollow cone nozzle 15 internal clearance portion along nozzle 11, impact under compressed gas effect
On crossbeam, after smashing, form the medicine mist that droplet is less than 5 μm, this medicine mist is full of cavity, and cylindrical gas baffle plate can will be greater than 5 μm
Medicine mist filter and stop, only allow medicine mist less than 5 μm pass through from the gas outlet 16 of upper lid 2, medicinal liquid is held under compressed gas effect
The medicine mist that continuous generation droplet is less than 5 μm.
A kind of aerosol apparatus provided by the utility model have that structure is exquisite, are easy to machine-shaping, it is good to suck liquid mist effect,
The advantages of droplet is little, this aerosol apparatus is sprayed in cavity by input port using compressed gas in use and produces vortex, makes
Obtain medicinal liquid and impact on crossbeam under compressed gas effect, after smashing, form the medicine mist that droplet is less than 5 μm, cylindrical gas simultaneously
The medicine mist filtration that baffle plate will be greater than 5 μm stops, and only allows the droplet less than 5 μm pass through from the gas outlet of upper lid, such medicinal liquid is in pressure
Just can persistently produce the medicine mist less than 5 μm for the droplet under the effect of contracting gas to use for patient, this aerosol apparatus also can be by rotating
Mist amount regulating part adjusting mist amount size, interval or can be close by being adjusted at the opening of fog-supplying amount regulating part when not temporarily being atomized
Envelope, to reduce the waste of medicinal liquid, by medicinal liquid using maximizing, to reach best therapeutic effect, therefore this aerosol apparatus is effectively
Ensure that the suction volume of medicinal liquid, save medicinal liquid, improve cure rate, and use quite convenient for operated by personnel.
Above-described embodiment be this utility model preferably embodiment, but embodiment of the present utility model be not subject to above-mentioned
The restriction of embodiment, other any without departing from the change made under spirit of the present utility model and principle, modify, replace
Generation, combination, simplification, all should be equivalent substitute mode, are included within protection domain of the present utility model.
Claims (3)
1. a kind of aerosol apparatus, including fog-supplying amount regulating part, Shang Gai, inner core and medicine glass body it is characterised in that：
It is provided with adjustable column and convex body on described fog-supplying amount regulating part,
Cover on described and be provided with for disposing the regulation post holes of described adjustable column, upper lid anti-skid bulge, gas outlet, air to enter
Mouth, inner core draw-in groove, medicine glass body draw-in groove, connector and cylindrical gas baffle plate,
Crossbeam, inner core projection screens and core hollow conical nozzle are provided with described inner core,
In described medicine glass body, one end is provided with the medicine glass conical nozzle matching with core hollow conical nozzle, and the other end is provided with
The compressed gas input port extending outward and communicating with the external world, the external side of described medicine glass is provided with graduation mark and card body, described
Medicine glass conical nozzle bottom is additionally provided with the step for installing and fixing air inlet pipe use,
The adjustable column of described fog-supplying amount regulating part is placed in the regulation post holes of described upper lid, described fog-supplying amount regulating part and described
Upper lid is dismantled by adjustable column and regulation post holes and is connected,
The raised screens of described inner core is matched with the inner core draw-in groove of described upper lid, so that described inner core and described upper lid is dismantled
And connection,
The card body of described medicine glass body is interlocked with the medicine glass body draw-in groove of described upper lid, so that described medicine glass body and described upper lid is torn open
Unload and connect；
Described cylindrical gas baffle plate is used for stopping the medicine mist more than 5 μm, so that the medicine mist less than 5 μm is led to from the gas outlet of upper lid
Cross；
Card body on described medicine glass body is no less than 2.
2. a kind of aerosol apparatus according to claim 1 it is characterised in that：The inner periphery of described core hollow conical nozzle with
There is gap after the conical nozzle interworking of described medicine glass body.
3. a kind of aerosol apparatus according to claim 1 it is characterised in that：Described inner core, upper lid and described medicine glass body are carried out
Connect and form cavity body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620321022.2U CN205994825U (en) | 2016-04-15 | 2016-04-15 | A kind of aerosol apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620321022.2U CN205994825U (en) | 2016-04-15 | 2016-04-15 | A kind of aerosol apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205994825U true CN205994825U (en) | 2017-03-08 |
Family
ID=58203982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620321022.2U Active CN205994825U (en) | 2016-04-15 | 2016-04-15 | A kind of aerosol apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205994825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381825A (en) * | 2017-08-07 | 2019-02-26 | 南京消防器材股份有限公司 | Bottle group type fine water mist fire-extinguishing system |
-
2016
- 2016-04-15 CN CN201620321022.2U patent/CN205994825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381825A (en) * | 2017-08-07 | 2019-02-26 | 南京消防器材股份有限公司 | Bottle group type fine water mist fire-extinguishing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhong Xiuying Inventor after: Huang Shaohua Inventor after: Huang Shaoqi Inventor before: Zhong Xiuying Inventor before: Huang Shaohua Inventor before: Huang Shaoqi Inventor before: Li Fengying |
|
| CB03 | Change of inventor or designer information |