CN106730185A - A kind of atomizer that disclosure satisfy that any use angle - Google Patents
A kind of atomizer that disclosure satisfy that any use angle Download PDFInfo
- Publication number
- CN106730185A CN106730185A CN201611225301.XA CN201611225301A CN106730185A CN 106730185 A CN106730185 A CN 106730185A CN 201611225301 A CN201611225301 A CN 201611225301A CN 106730185 A CN106730185 A CN 106730185A
- Authority
- CN
- China
- Prior art keywords
- atomizer
- flow guiding
- disclosure satisfy
- use angle
- casing tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
- A61M11/007—Syringe-type or piston-type sprayers or atomisers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/07—General characteristics of the apparatus having air pumping means
- A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
- A61M2205/073—Syringe, piston type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
Abstract
The invention discloses a kind of atomizer that disclosure satisfy that any use angle, including main casing and upper lid, center Taper Pipe is provided with the bottom surface of described main casing, the outside of the center Taper Pipe is cased with flow guiding casing tube, and form the tapered annular gap in section between described center Taper Pipe and flow guiding casing tube, impingement plate and outlet interface tube are provided with described upper lid, described bottom surface is in hemispherical, being internally located at for the main casing is provided with cyst membrane between flow guiding casing tube and bottom surface, the gas deflation assembly for being vented is provided with above the cyst membrane.The upper end of the flow guiding casing tube is connected by upper connecting pole with the upper end of the center Taper Pipe, and the lower end of the flow guiding casing tube is connected by lower connecting pole with described bottom surface.Described main casing is made using transparent material.The atomizer arbitrarily angled can be placed without influence atomizing effect, greatly facilitate the use of patient.
Description
Technical field
The present invention relates to a kind of vaporizer, specifically it is a kind of can horizontal positioned vaporizer.
Background technology
Relative to the means of the disease of the respiratory tracts such as traditional medication treatment asthma, vaporizer is by medical liquid atomizing Cheng Wei
Little particle, medicine breathe suction by way of enter respiratory tract and pulmonary deposition, so as to reach it is painless, effectively control rapidly
Treat.Current atomizer is generally divided into three kinds of ultrasonic atomizers, net formula atomizer and gas compression atomizer.
As shown in figure 13, gas compression formula atomizer therein is to pass through tiny pipe with flow velocity higher using compressed air
Mouthful, so as to form Venturi effect, the negative pressure of generation drives liquid to be ejected into obstruction together, under high-speed impact around
Drop becomes the particulate that nebulizes and is sprayed from escaping pipe during splashing.This atomizer is primarily present following two aspect during use
Problem：
First, placement vertically is merely able to during use, or be slightly tilted certain angle.Because working as mist
When the angle of inclination of change device is excessive, one side liquid is easily leaked, and the liquid level of another aspect liquid cannot flood flow guiding casing tube
Lower port, accordingly even when negative pressure is formed in the upper end of annular gap, because the density of air will be much smaller than the density of liquid, therefore
Atmospheric pressure sprays in making annular gap of the substantial amounts of air between flow guiding casing tube and center canalis spinalis, and the spray volume meeting of liquid
It is minimum, sprayed even without liquid, it is difficult to form effective atomization.Such use requirement typically can be with for adult
Meet, but be especially very inconvenient for some young infants for some infants, often cannot get child's
Effectively coordinate, therapeutic effect is also just got half the result with twice the effort.
Second, there is the situation of liquid waste.Because even strict uses atomization according to the vertical mode placed
Device, when liquid liquid level depart from flow guiding casing tube lower surface when, be also that cannot form medical liquid spraying, that is to say, that no matter why
Sample, can always waste the liquid of a part.
The content of the invention
Regarding to the issue above, the invention provides it is a kind of can horizontal positioned vaporizer, the atomizer can be any
Angle is placed without influence atomizing effect, greatly facilitates the use of patient.
The technical scheme adopted by the invention to solve the technical problem is that：
A kind of atomizer that disclosure satisfy that any use angle, including main casing and upper lid, the bottom surface of described main casing
On be provided with center Taper Pipe, the outside of the center Taper Pipe is cased with flow guiding casing tube, and described center Taper Pipe and flow guiding casing tube it
Between form the tapered annular gap in section, impingement plate and outlet interface tube, described bottom surface are provided with described upper lid
In hemispherical, being internally located at for the main casing is provided with cyst membrane between flow guiding casing tube and bottom surface, and the top of the cyst membrane is set
There is the gas deflation assembly for being vented；
The upper end of the flow guiding casing tube is connected by upper connecting pole with the upper end of the center Taper Pipe, the flow guiding casing tube
Lower end is connected by lower connecting pole with described bottom surface；
Described main casing is made using transparent material.
Further, described gas deflation assembly includes being arranged at the hemispherical piston inside the main casing, described
Piston on be provided with through hole for accommodating the flow guiding casing tube, described piston is made using transparent material, described
The upper end of piston is provided with guide pillar, and described guide pillar upwardly extends the outside for protruding from the upper lid, the upper end of the guide pillar
Pressing plate is provided with, is located on described guide pillar and is arranged with spring between pressing plate and upper lid.
Further, the quantity at least two of the guide pillar, and along the circumferential direction uniform, the upper end difference of the guide pillar
It is connected with circular pressing plate.
Further, it is provided with cylindrical side above the bottom surface, and between described upper cylindrical side and bottom surface
Form First terrace, the upper end of the lateral surface of the flow guiding casing tube is circular conical surface, lower end is the face of cylinder, and described cylinder
Second step face is formd between face and circular conical surface, the outside of the cyst membrane is pressed in described First by the first pressure ring
On terrace, the inner side of the cyst membrane is pressed on described second step face by the second pressure ring, and described cyst membrane and institute
The First terrace stated, between second step face, the first pressure ring and the second pressure ring it is provided with bonding agent.
Further, the first fluted, described pressure ring is respectively provided with described First terrace and second step face
With the projection corresponding with described groove is provided with the second pressure ring.
Further, described cyst membrane is made using transparent flexible plastic.
Further, some guiding gutters of radial arrangement are along the circumferential direction uniformly arranged on described bottom surface,
And the outer end of the guiding gutter extends to the junction of the cyst membrane and the bottom surface, the inner of the guiding gutter extends to described
The lower section of annular gap.
Further, it is provided with liquid inlet on described bottom surface, and sealing is provided with described liquid inlet
Lid.
Further, described impingement plate is in umbrella.
Further, the outside of the bottom surface is located at below upper cylindrical side and is provided with lower cylindrical side.
The beneficial effects of the invention are as follows：
1st, by setting the soft plastics cyst membrane of matter inside main casing, and gas deflation assembly was passed through before liquid is injected by capsule
Air discharge between film and main casing, accordingly even when during use, the liquid level of liquid is departing under flow guiding casing tube
End face, because extraneous air cannot be introduced into in annular gap, therefore only liquid can enter under atmospheric pressure
To in annular gap, atomization is formed.So, atomizer just disclosure satisfy that and arbitrarily use angle, and reduction use requirement is big generous
Patient use.
2nd, the waste of liquid can be avoided by setting the soft plastics cyst membrane of matter inside main casing.
3rd, when inclined angle is excessive or during horizontal positioned, liquid completely disengages from the lower surface of flow guiding casing tube, it is possible to
The situation of the cyst membrane blocking being attached between liquid and annular gap on bottom surface occurs, such liquid also is difficult to enter back into
In annular gap.By setting guiding gutter on the medial surface of bottom surface, accordingly even when liquid completely disengages from the lower end of flow guiding casing tube
Face, under atmospheric pressure liquid can also be entered into annular gap by guiding gutter.
4th, impingement plate is in umbrella, increased collision area, improves atomizing effect.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is the A-A sectional views in Fig. 2；
Fig. 4 is the mplifying structure schematic diagram of the part A in Fig. 3；
Fig. 5 is the mplifying structure schematic diagram of the part B in Fig. 3；
Fig. 6 is the mplifying structure schematic diagram of the C portion in Fig. 3；
Fig. 7 is explosive view of the invention；
Fig. 8 is the internal structure schematic diagram of main casing；
Fig. 9 is the mplifying structure schematic diagram of the D parts in Fig. 8；
Figure 10 is the mplifying structure schematic diagram of the E parts in Fig. 8；
Figure 11 is the mplifying structure schematic diagram of the F parts in Fig. 8；
Figure 12 is the schematic diagram after cyst membrane launches tiling；
Figure 13 is the structural representation of traditional gas compression atomizer.
In figure：1- main casings, the upper cylindrical sides of 11-, 12- bottom surfaces, 121- guiding gutters, 122- liquid inlets, 13- first
Step surface, 14- centers Taper Pipe, 15- connecting tubes, 16- flow guiding casing tubes, 17- second steps face, 181- upper connecting poles connect under 182-
Post is connect, cylindrical side under 19- is covered, 21- impingement plates, 22- outlet interface tubes, the pressure rings of 3- first, the pressure rings of 4- second, 5- capsules on 2-
Film, 6- gas deflation assemblies, 61- pistons, 62- guide pillars, 63- pressing plates.
Specific embodiment
Embodiment one
As shown in Figure 1, Figure 2 and Figure 3, a kind of atomizer that disclosure satisfy that any use angle includes main casing 1, upper lid 2
With the cyst membrane 5 being arranged inside the main casing 1, the described top of cyst membrane 5 is provided with the gas deflation assembly 6 for being vented.
As shown in Figure 8 and Figure 9, described main casing 1 includes upper cylindrical side 11 and is arranged at the upper cylindrical side 11
First terrace 13 is formd between the hemispherical bottom surface 12 of bottom, and described upper cylindrical side 11 and bottom surface 12.
As shown in figs, the center Taper Pipe 14 being internally provided with the axial direction of the bottom surface 12, and it is described
Diameter of the diameter of the upper end of center Taper Pipe 14 less than lower end.The outside of the center Taper Pipe 14 is cased with flow guiding casing tube 16, described to lead
The medial surface for flowing sleeve pipe 16 is the first circular conical surface, and the taper of first circular conical surface and the center Taper Pipe 14 taper phase
Together, formd between described flow guiding casing tube 16 and center Taper Pipe 14 for the tapered annular gap in the section of liquid medicine flow；
The upper end of the lateral surface of the flow guiding casing tube 16 is the second circular conical surface, and lower end is the face of cylinder, the described face of cylinder and the second circular cone
Form second step face 17 between face, and described second step face 17 is coplanar with described First terrace 13.
As shown in Fig. 8, Fig. 9 and Figure 11, the upper end of the flow guiding casing tube 16 is some by what is be along the circumferential direction uniformly arranged
Individual upper connecting pole 181 is connected with the upper end of the center Taper Pipe 14, and the lower end of the flow guiding casing tube 16 is by along the circumferential direction equal
Several lower connecting poles 182 that cloth is set are connected with described bottom surface 12.
As shown in figure 8, the outside of the bottom surface 12 is provided with the axial direction, and it is connected with described center Taper Pipe 14
Connecting tube 15.
As shown in fig. 6, the liquid inlet 122 for injecting liquid is provided with described bottom surface 12, and it is described
Closure (not shown) is provided with liquid inlet 122.
Described main casing 1 is structure as a whole, and is made using transparent material, as a kind of specific embodiment, this
Described main casing 1 in embodiment is made using transparent rigid plastics.
As shown in Figure 3 and Figure 4, described upper lid 2 is fastened on the top of the main casing 1, and the inside of the upper lid 2 sets
The impingement plate 21 corresponding with described annular gap is equipped with, the side of the impingement plate 21 is provided with for picking out going out for tracheae
Air pipe interface 22.
Further, in order to increase the collision area between liquid and impingement plate 21, atomizing effect, described collision are improved
Plate 21 is in umbrella.
As shown in Fig. 5, Fig. 6 and Figure 12, described cyst membrane 5 is made using transparent flexible plastic.The cyst membrane 5
Outside is pressed on described First terrace 13 by the first pressure ring 3, and the inner side of the cyst membrane 5 passes through the quilt of the second pressure ring 4
It is pressed on described second step face 17, and described cyst membrane 5 and described First terrace 13, second step face 17, the
Bonding agent is respectively arranged between one pressure ring 3 and the second pressure ring 4.The main purpose of so design has two, and one is to ensure cyst membrane 5
Junction is smooth between main casing 1, on the other hand because the first described pressure ring 3 and the second pressure ring 4 are rigid, also may be used
To increase adhesive strength.
As shown in Figure 3 and Figure 7, described gas deflation assembly 6 includes being arranged at the hemispherical work inside the main casing 1
The through hole for accommodating the flow guiding casing tube 16 is provided with plug 61, and described piston 61 in the axial direction.Described piston
61 are made using transparent material, and used as a kind of specific embodiment, the piston 61 described in the present embodiment is using transparent
Rigid plastics is made.Some guide pillars 62, and institute have along the circumferential direction been uniformly arranged on the upper transverse plane of the piston 61
The guide pillar 62 stated upwardly extends the upper surface for protruding from the upper lid 2, and the upper end of the guide pillar 62 is by circular pressing plate
63 are connected.It is located on described guide pillar 62 and spring (not shown) is arranged between pressing plate 63 and upper lid 2.As a kind of specific
Implementation method, the quantity of guide pillar 62 described in the present embodiment is four.
When using, will be removed for blocking the closure of liquid inlet 122 first, then push pressing plate 63, piston 61
Move down therewith by the air discharge in cyst membrane 5, then by syringe to liquid is injected in liquid inlet 122, through transparent
Main casing 1 observe the liquid level of liquid, and it is slow in the process unclamp pressing plate 63, keep the liquid level of liquid to be always positioned at annular
The middle part in gap, until liquid injection is finished, is then totally released pressing plate 63.Injection liquid covers closure after finishing, so
After connect air inlet pipe and escaping pipe.Herein due to described piston 61 be hemispherical, as long as therefore rise a little away from
From closure just will not be caused to main casing 1, so as to ensure useful effect of the atmospheric pressure to cyst membrane 5.
By setting the soft plastics cyst membrane 5 of matter inside main casing 1, and will by gas deflation assembly 6 before liquid is injected
Air discharge between cyst membrane 5 and main casing 1, accordingly even when during use, the liquid level of liquid is departing from flow guiding casing tube
16 lower surface, because extraneous air cannot be introduced into in annular gap, therefore only has liquid energy under atmospheric pressure
Enough enter into annular gap, form atomization.
Further, when inclined angle is excessive or during horizontal positioned, liquid completely disengages from the lower end of flow guiding casing tube 16
Face, it is possible to the situation of the blocking of cyst membrane 5 being attached between liquid and annular gap on bottom surface 12, such liquid occurs
It is difficult to enter back into in annular gap.Therefore, as shown in figures 9 and 11, being along the circumferential direction uniformly arranged on described bottom surface 12
There are some guiding gutters of radial arrangement 121, and the outer end of the guiding gutter 121 is extended at First terrace 13, institute
The inner for stating guiding gutter 121 extends to the lower section of the annular gap.Accordingly even when liquid is completely disengaged under flow guiding casing tube 16
End face, under atmospheric pressure liquid can also be entered into annular gap by guiding gutter 121.
Further, due to the bad placement in bottom surface 12, easily skew, be this as shown in figures 3 and 8, the bottom surface 12
The lower section that outside is located at upper cylindrical side 11 is provided with lower cylindrical side 19.
Embodiment two
The replacing of cyst membrane 5 for convenience, annular is respectively arranged with described First terrace 13 and second step face 17
Groove, be provided with the annular protrusion corresponding with described groove on the first corresponding described pressure ring 3 and the second pressure ring 4.
During installation, described projection is embedded into described groove, so as to play fixing seal effect to cyst membrane 5.
Claims (10)
1. a kind of atomizer that disclosure satisfy that any use angle, including main casing and upper lid, on the bottom surface of described main casing
It is provided with center Taper Pipe, the outside of the center Taper Pipe is cased with flow guiding casing tube, and between described center Taper Pipe and flow guiding casing tube
The tapered annular gap in section is formd, impingement plate and outlet interface tube is provided with described upper lid, it is characterised in that：Institute
The bottom surface stated is in hemispherical, and being internally located at for the main casing is provided with cyst membrane between flow guiding casing tube and bottom surface, the cyst membrane
Top is provided with the gas deflation assembly for being vented；
The upper end of the flow guiding casing tube is connected by upper connecting pole with the upper end of the center Taper Pipe, the lower end of the flow guiding casing tube
It is connected with described bottom surface by lower connecting pole；
Described main casing is made using transparent material.
2. a kind of atomizer that disclosure satisfy that any use angle according to claim 1, it is characterised in that：Described row
Pneumatic module includes being arranged at the hemispherical piston inside the main casing, is provided with described piston described for accommodating
The through hole of flow guiding casing tube, described piston is made using transparent material, and the upper end of the piston is provided with guide pillar, and described
Guide pillar upwardly extend the outside for protruding from the upper lid, the upper end of the guide pillar is provided with pressing plate, is located on described guide pillar
Spring is arranged between pressing plate and upper lid.
3. a kind of atomizer that disclosure satisfy that any use angle according to claim 2, it is characterised in that：The guide pillar
Quantity at least two, and along the circumferential direction uniform, the upper end of the guide pillar is connected with circular pressing plate respectively.
4. a kind of atomizer that disclosure satisfy that any use angle according to claim 1 and 2, it is characterised in that：It is described
It is provided with cylindrical side above bottom surface, and First terrace is formd between described upper cylindrical side and bottom surface, it is described
The upper end of the lateral surface of flow guiding casing tube is circular conical surface, and lower end is the face of cylinder, and is formd between the described face of cylinder and circular conical surface
Second step face, the outside of the cyst membrane is pressed on described First terrace by the first pressure ring, the cyst membrane it is interior
Side is pressed on described second step face by the second pressure ring, and described cyst membrane and described First terrace, second
Bonding agent is provided between step surface, the first pressure ring and the second pressure ring.
5. a kind of atomizer that disclosure satisfy that any use angle according to claim 1 and 2, it is characterised in that：It is described
First terrace and second step face on be respectively provided with fluted, described the first pressure ring and the second pressure ring and be provided with and institute
The corresponding projection of the groove stated.
6. a kind of atomizer that disclosure satisfy that any use angle according to claim 1, it is characterised in that：Described capsule
Film is made using transparent flexible plastic.
7. a kind of atomizer that disclosure satisfy that any use angle according to claim 1, it is characterised in that：Described bottom
The some guiding gutters of radial arrangement are along the circumferential direction uniformly arranged on face, and the outer end of the guiding gutter extends to institute
The junction of cyst membrane and the bottom surface is stated, the inner of the guiding gutter extends to the lower section of the annular gap.
8. a kind of atomizer that disclosure satisfy that any use angle according to claim 1, it is characterised in that：Described bottom
It is provided with liquid inlet on face, and closure is provided with described liquid inlet.
9. a kind of atomizer that disclosure satisfy that any use angle according to claim 1, it is characterised in that：Described touches
Plate is hit in umbrella.
10. a kind of atomizer that disclosure satisfy that any use angle according to claim 1, it is characterised in that：The bottom
The outside in face is located at below upper cylindrical side and is provided with lower cylindrical side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225301.XA CN106730185B (en) | 2016-12-27 | 2016-12-27 | It is a kind of to can satisfy any atomizer using angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225301.XA CN106730185B (en) | 2016-12-27 | 2016-12-27 | It is a kind of to can satisfy any atomizer using angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106730185A true CN106730185A (en) | 2017-05-31 |
| CN106730185B CN106730185B (en) | 2019-08-06 |
Family
ID=58921602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225301.XA Expired - Fee Related CN106730185B (en) | 2016-12-27 | 2016-12-27 | It is a kind of to can satisfy any atomizer using angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106730185B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354350A (en) * | 2019-07-18 | 2019-10-22 | 南京医科大学附属逸夫医院 | A kind of atomizer of improvement |
| CN111407985A (en) * | 2020-03-30 | 2020-07-14 | 四川大学华西医院 | Atomizer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201453789U (en) * | 2009-06-05 | 2010-05-12 | 孙彦明 | Improved atomizer |
| CN203663188U (en) * | 2014-01-22 | 2014-06-25 | 重庆智阖康医疗器械有限公司 | Atomizing cup |
-
2016
- 2016-12-27 CN CN201611225301.XA patent/CN106730185B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201453789U (en) * | 2009-06-05 | 2010-05-12 | 孙彦明 | Improved atomizer |
| CN203663188U (en) * | 2014-01-22 | 2014-06-25 | 重庆智阖康医疗器械有限公司 | Atomizing cup |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354350A (en) * | 2019-07-18 | 2019-10-22 | 南京医科大学附属逸夫医院 | A kind of atomizer of improvement |
| CN110354350B (en) * | 2019-07-18 | 2021-12-10 | 南京医科大学附属逸夫医院 | Improved atomizer |
| CN111407985A (en) * | 2020-03-30 | 2020-07-14 | 四川大学华西医院 | Atomizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106730185B (en) | 2019-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1178710C (en) | Nebulizer apparatus and method | |
| CN201862090U (en) | Medical atomization inhalator | |
| CN104001244B (en) | A kind of multifunctional spray tank | |
| CN209004933U (en) | A kind of atomizer | |
| CN106730185A (en) | A kind of atomizer that disclosure satisfy that any use angle | |
| CN106924046A (en) | Medicine-carrying capsule prepares shower nozzle and medicine-carrying capsule preparation facilities | |
| CN201519348U (en) | Atomizer for bedridden patients | |
| CN108525087A (en) | Medical treatment and nursing atomizer | |
| CN206214530U (en) | One kind storage mist cartridge type atomized medicine introducing servicing unit | |
| CN201701589U (en) | Administration atomizer for respiratory tracts | |
| CN108126259A (en) | A kind of vaporizer | |
| CN110538367A (en) | Manual double-nozzle nasal administration quantitative adjustable aerosol pump | |
| AU2011344958B2 (en) | Filtering powdered medicament inhaler and application | |
| CN105833398A (en) | Efficient atomizing cup with flow guide device | |
| CN102462880A (en) | Medical atomizing inhaler | |
| CN203408317U (en) | Partition type air compression atomizer | |
| CN207341989U (en) | A kind of children atomizing mask | |
| CN205924626U (en) | Administration atomizer for respiratory tracts | |
| CN208641520U (en) | A kind of nose spray drug delivery device | |
| CN201840738U (en) | Novel atomizer | |
| CN110354350A (en) | A kind of atomizer of improvement | |
| CN203329145U (en) | Atomizing cup structure for atomizer | |
| CN211024742U (en) | Deep drug administration device | |
| CN102553038B (en) | Medicine powder suction nozzle container | |
| CN202028009U (en) | Medicine powder suction nozzle placing box and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |