CN207085034U - A kind of atomizer - Google Patents
A kind of atomizer Download PDFInfo
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- CN207085034U CN207085034U CN201720195777.7U CN201720195777U CN207085034U CN 207085034 U CN207085034 U CN 207085034U CN 201720195777 U CN201720195777 U CN 201720195777U CN 207085034 U CN207085034 U CN 207085034U
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- bodice
- upper lid
- inner core
- conical nozzle
- fog
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Abstract
Technical field of medical instruments is the utility model is related to, is a kind of atomizer specifically, including fog-supplying amount regulating part, upper lid, inner core and bodice;The fog-supplying amount regulating part, upper lid and bodice in a vertical direction upper right and under be sequentially connected, described have a bottom plate as bottom greatly, and top has open container;The upper lid has top plate for top, and bottom has open container, and the top surface of the bottom plate of the bodice is provided with the internal bodice conical nozzle with air flue;The top of the bodice is connected with the bottom of upper lid and forms internal cavities, and the inner core is arranged in internal cavities and inner core conical nozzle is sheathed on bodice conical nozzle, and the nozzle of the inner core conical nozzle is provided with crossbeam;The fog-supplying amount regulating part turning set is located at the top of upper lid, and the regulation mouth for being aligned/staggering with upper lid air intake is offered on fog-supplying amount regulating part.The utility model compared with prior art, has the advantages of therapeutic effect is good, droplet is small, versatile, long lifespan.
Description
Technical field
Technical field of medical instruments is the utility model is related to, is a kind of atomizer specifically.
Background technology
Nowadays in the case where air pollution is increasingly severe, plus the rapid cold rapid warm of the weather during Seasonal conversion, exhale
The Disease for inhaling road greatly increases.The pattern of traditional medicine injection treatment is can not to meet various complicated treatments
Condition and modern are to the demand of the high-quality of life, therefore the nebulae inhalation of decoction just seems it is that meaning is very great.
The existing atomizer for medicine for respiratory tract administration, the sprayer usually using ultrasonic wave as power.It is but existing
The sprayer using ultrasonic principle there are following shortcomings:Atomisation volume it is big (>20ml), dosage is big, and concentration is low, it is necessary to more
Pharmaceutical carrier, and respiratory time grow cause patient poor resistance, size of pharmaceutical particles also without selectivity.Moreover, some
Medicine can not be atomized at all using such ultrasonic sprayer, if some macromolecular compounds and steroid drugs
It can not be atomized.In addition, the ultrasonic sprayer of this type, thoroughly can not be washed and be sterilized so that spraying
The service life of device is shorter.The purpose of this utility model be to provide a kind of new structure is simple, cost is low, suction liquid mist effect
The sprayer for being used for the treatment of simple imbedibility and using that fruit is good, droplet is small.
Ultrasonic atomizer mainly produces ultrasonic wave by a high-frequency piezo-electric crystal, but has caused by piezo-electric crystal
Heat energy can cause the temperature of medicament to rise, therefore ultrasonic atomizer is not suitable for rising temperature sensitive decoction, piezo-electric crystal
Caused ultrasonic wave can also result in the evaporation of carrying agent in medicament such as medicine suspension, it means that medicinal substances are possible to remain in
Without being transferred to patient in atomizer, while the surface of crystal is very sensitive to scratch, thus to atomizer maintenance requirement compared with
Height, and because piezo-electric crystal and carrier agent directly contact, much time using can make crystal aging, and service life is short.
A kind of service life is now needed to grow, droplet is small, and therapeutic effect is good, can be applied to the atomizer of various medicaments atomization
To solve the above problems.
Utility model content
The purpose of this utility model is to design a kind of atomizer, have therapeutic effect is good, droplet is small, it is versatile,
The advantages of long lifespan.
The utility model is achieved through the following technical solutions:
A kind of atomizer, including fog-supplying amount regulating part, upper lid, inner core and bodice;
Described to have bottom plate as bottom greatly, top has open container;The upper lid has top plate, bottom for top
Container with opening, the top plate of the upper lid offer at least one upper lid air intake, and the lateral wall of the upper lid is set
There is the upper lid gas outlet that the inside with upper lid connects;The top surface of the bottom plate of the bodice is provided with the internal bodice with air flue and bored
Shape nozzle, the air inlet of the bodice conical nozzle are located on the bottom surface of the bottom plate;And the air inlet of the bodice conical nozzle
Mouth runs through bottom plate;Bodice conical nozzle extends towards the top of bodice from bottom plate and gradually narrowed, while bodice tapered injection
The air flue of mouth extends along to put down and gradually closes up and form spout;
The top of the bodice is connected with the bottom of upper lid and forms internal cavities, and the inner core is arranged at internal cavities
Interior, the top of the inner core and the top plate of upper lid offset, and the bottom of the inner core is provided with the shape with bodice conical nozzle
The inner core conical nozzle matched somebody with somebody;The inner core conical nozzle is sheathed on the outer of bodice conical nozzle by the air flue of inner core conical nozzle
Wall, and the outer wall of the air flue of inner core conical nozzle and bodice conical nozzle has gap;The nozzle of the inner core conical nozzle
It is provided with crossbeam;
The fog-supplying amount regulating part turning set is located at the top of upper lid, and is offered on fog-supplying amount regulating part and upper lid air
The regulation mouth that entrance is aligned/staggered.
Wherein, the fog-supplying amount regulating part, upper lid and bodice are from top to bottom sequentially connected in a vertical direction.
During using said structure, bodice is used to deposit medicament, and bodice is by the air flue of bodice conical nozzle by internal cavities
It is in communication with the outside, extraneous gas is entered in internal cavities by the air flue of bodice conical nozzle.The effect of crossbeam be by
Stopped by the decoction that the nozzle of ambient atmos from bodice conical nozzle is taken out of, decoction high-speed impact is impacted to during crossbeam
Medicine mist is formed into little particle.The effect of fog-supplying amount regulating part be can according to the use demand of reality come regulating mist from upper
The discharge rate of lid gas outlet, fog-supplying amount regulating part adjust the folding angle of regulation mouth and upper lid air intake to control by rotating
The discharge rate of pharmacy mist, the waste of medicine mist is reduced, medicament is utilized into maximization.
Further is preferably to realize the utility model, especially using following setting structures:The bottom plate of the bodice
Bottom surface is provided with gas inlet pipe, and the gas inlet pipe connects with bodice conical nozzle.
Wherein, the gas inlet pipe from bottom plate towards bodice outside extend, the gas inlet pipe be used for it is outer
The compressed gas source connection on boundary.
Further is preferably to realize the utility model, especially using following setting structures:Set in the middle part of the inner core
Gas baffle is equipped with, the gas baffle is located at the top of crossbeam, and the side of the gas baffle is bonded with the side wall of bodice, institute
Stating between the side wall of the opposite side and bodice on gas baffle has gap and forms breach.
Wherein, the gas baffle is horizontally disposed with, vertical with the air flue bearing of trend of bodice conical nozzle, to stop compared with
Big medicine mist particle, makes larger medicine mist particle voluntarily fall on the bottom of bodice after being blocked down, is pushed through smaller medicine mist particle
The indentation, there of the opposite side of gas baffle and continue upwardly at lid, and then smaller medicine mist particle is passed through upper lid outlet
Mouth discharge.
Further is preferably to realize the utility model, especially using following setting structures:The inner core conical nozzle
Reinforcing prop is provided between gas baffle.
During using said structure, reinforcing prop is arranged at least two, one end of reinforcing prop and the outer wall of inner core conical nozzle
Connection, the other end of reinforcing prop are connected with gas baffle;The reinforcing prop is uniformly distributed in the outer wall border of inner core conical nozzle.
Further is preferably to realize the utility model, especially using following setting structures:In the bottom of the upper lid
Side wall is provided with bottom groove, and the top outer wall of the bodice is provided with the bodice projection with the form fit of bottom groove,
The bodice is snapped connection with upper lid by bodice projection with bottom groove.
During using said structure, bodice quickly can be connected with upper lid by the way that bodice projection is caught in bottom groove
Connect, and attachment structure is simple.
Further is preferably to realize the utility model, especially using following setting structures:The top plate of the upper lid
Bottom surface is provided with lid projection, and the inner core groove being used cooperatively with upper lid projection, the upper lid are provided with the top of the inner core
It is circumferentially positioned to inner core progress by the way that upper lid projection is inserted in inner core groove.By the way that upper lid projection is inserted in into inner core groove
It is interior, and inner core conical nozzle is sheathed on bodice conical nozzle so that the inner core conical nozzle internally position in cavity
It is relatively fixed.
Further is preferably to realize the utility model, especially using following setting structures:Outside the top of the upper lid
Wall offers fog-supplying amount regulating part and coordinates position, and the fog-supplying amount regulating part is sheathed on fog-supplying amount regulating part and coordinates position.
Wherein, the fog-supplying amount regulating part is sheathed on the fog-supplying amount regulating part cooperation of upper lid by way of zero withholds with zero
Position.
Further is preferably to realize the utility model, especially using following setting structures:Opened in the middle part of the top plate
Provided with regulation post holes, adjustable column is provided with the fog-supplying amount regulating part, the adjustable column is rotatably inserted in regulation post holes.
Fog-supplying amount regulating part is rotated around the axis of adjustable column, while causes fog-supplying amount regulating part to be located at upper lid when rotating
Center, reduce fog-supplying amount regulating part inwall and upper lid fog-supplying amount regulating part coordinate position between frictional force;Make to draw mist
The regulation for measuring regulating part is more light.
Further is preferably to realize the utility model, especially using following setting structures:The bodice by transparent or
Translucent PP materials or PS materials are made.Transparent material can see the amount of storage of the medicament of bodice, convenient to add in time
Add.
Further is preferably to realize the utility model, especially using following setting structures:On the outer wall of the bodice
It is provided with graduation mark.The pharmaceutical quantities that the graduation mark of setting can be checked more intuitively in bodice, convenience is timely and can be easy to
Medicament is added according to plan.
The utility model has advantages below and beneficial effect:
(1) in the utility model, the folding of regulation mouth and upper lid air intake is adjusted by rotating fog-supplying amount regulating part
Angle can be adapted to the service condition of different suitable users, medicine mist is more suitable for different tolerance feelings to control the discharge rate of medicine mist
The user of condition, therapeutic effect, regulation mouth and upper lid air intake can be adjusted to sealing state when not in use, reduce medicine mist
Waste, by medicament using maximizing;
(2) in the utility model, extraneous compressed gas is connected into bodice with gas inlet pipe is filled with gas, and air-flow is fast
Speed produces negative pressure by bodice conical nozzle, attracts medicament from bodice conical nozzle and the gap location stream of inner core conical nozzle
Move in inner core conical nozzle, medicament is taken to by air-flow and the particle that nebulizes is smashed at crossbeam;Can be atomized macromolecular compound and
Steroid drugs, it is applied widely, it is versatile;This kind of atomizer does not have electrical equipment, does not produce too high heat, Neng Goushi
For thermally sensitive medicament, scope of application pipe is versatile and simple in construction, shelf life length;
(3) in the utility model, 5 μm of particle is will be greater than by gas baffle and carries out screening interception so that the medicine of discharge
Mist particle is uniform, and the medicine mist particle of user's suction is small, improves the effect using treatment.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is that a kind of blast of atomizer is intended to;
Fig. 2 is the structural representation of the bodice;
Fig. 3 is the inverted structure schematic diagram of bodice described in Fig. 2;
Fig. 4 is the structural representation of the upper lid;
Fig. 5 is the inverted structure schematic diagram of upper lid described in Fig. 4;
Fig. 6 is the structural representation of the inner core;
In figure mark for:
1- fog-supplying amount regulating parts;Covered on 2-;3- inner cores;4- bodices;6- adjustable columns;7- fog-supplying amounts regulating part coordinates position;8-
Upper lid air intake;9- adjusts post holes;10- inner core grooves;11- gas baffles;12- reinforcing props;13- inner core conical nozzles;14-
Crossbeam;15- bodice projections;16- bodice conical nozzles;The gas outlet covered on 17-;18- gas inlet pipes;19- graduation marks;20-
Bottom groove.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, belongs to the scope that the utility model is protected.
Embodiment 1:
A kind of atomizer, there is the advantages of liquid mist effect is good, droplet is small, versatile, long lifespan, as shown in Figure 1, Figure 2, Fig. 3,
Shown in Fig. 4, Fig. 5, Fig. 6, following structures are specifically arranged to:
Including fog-supplying amount regulating part 1, upper lid 2, inner core 3 and bodice 4;Wherein, fog-supplying amount regulating part 1, upper lid 2 and bodice 4
From top to bottom it is sequentially connected in a vertical direction.
Bodice 4 is that bottom has bottom plate, and top has the open cup-like containers for being used to deposit medicament;Upper lid 2 is top
With top plate, bottom has open cylindric container, and the top plate of upper lid 2 offers two upper lid air being oppositely arranged
Entrance 8, the upper lid gas outlet 17 connected with the inside of upper lid 2 is provided with the lateral wall at the middle part of upper lid 2;The bottom plate of bodice 4
Top surface be fixedly connected with an inside there is the bodice conical nozzle 16 of air flue, and the air inlet of bodice conical nozzle 16 is located at bottom
On plate and run through bottom plate;The bottom surface of the bottom plate of bodice 4 is provided with gas inlet pipe 18, wherein, gas inlet pipe 18 is from bottom plate
Extend towards the outside of bodice 4, the air inlet and bodice conical nozzle 16 that gas inlet pipe 18 passes through bodice conical nozzle 16
Air flue connects;Bodice conical nozzle 16 extends towards the top of bodice 4 from bottom plate and gradually narrowed, while bodice conical nozzle
16 air flue extends along to put down and gradually closes up and form spout.
The bottom inside wall of upper lid 2 is provided with bottom groove 20, and the top outer wall of bodice is provided with and bottom groove 20
Bodice projection 15 of the form fit to be used in conjunction with each other, bodice 4 is with upper lid 2 by the way that bodice projection 15 is caught in into bottom groove
It is detachably connected in 20;The bottom plate for the bodice 4 that the top of bodice 4 is connected and made with the bottom of upper lid 2 and the top plate of upper lid 2
Between and form an internal cavities, inner core 3 is arranged in the internal cavities.
Wherein, the bottom of inner core 3 is provided with the inner core conical nozzle 13 with the form fit of bodice conical nozzle 16, and interior
The air flue of core conical nozzle 13 has the gap that can flow through medicament with the outer wall of bodice conical nozzle;The bottom of the top plate of upper lid 2
Face is provided with lid projection, and the top of inner core 3 is provided with the inner core groove 10 being used cooperatively with upper lid projection, upper lid 2 pass through by
Upper lid projection be inserted in inner core groove 10 inner core 3 is carried out it is circumferentially positioned, while by the gas of the inner core conical nozzle 13 of inner core 3
Road is socketed on the outer wall of bodice conical nozzle, so as to which inner core 3 is fixed in the internal cavities formed with bodice 4 and upper lid 2.
Wherein, the nozzle of inner core conical nozzle 13 is provided with a crossbeam 14.
The outer wall at the top of upper lid 2 is circumferentially provided with a circle fog-supplying amount regulating part along it and coordinates position 7, fog-supplying amount regulating part 1
Fog-supplying amount regulating part is sheathed on by way of zero withholds with zero to coordinate at position 7, wherein, offer two on fog-supplying amount regulating part 1
It is individual be oppositely arranged for the regulation mouth that is aligned/staggers with upper lid air intake 8.
Regulation post holes 9 is offered in the middle part of preferable top plate, adjustable column 6, adjustable column 6 are provided with fog-supplying amount regulating part 1
It is rotatable to be inserted in regulation post holes 9.
Preferably, the middle part of inner core 3 is provided with horizontal positioned gas baffle 11, and gas baffle 11 is located at the upper of crossbeam 14
Side, the right side of gas baffle 11 is bonded with the side wall of bodice 4, left side on gas baffle 11 and between having between the side wall of bodice 4
Gap and form breach.Wherein, gas baffle 11 is vertical with the air flue bearing of trend of bodice conical nozzle 16, to stop larger medicine
Mist particle, larger medicine mist particle is voluntarily fallen on the bottom of bodice 4 after being blocked down, smaller medicine mist particle is pushed through gas
The indentation, there in the left side of baffle plate 11 and continue upwardly at lid 2, and then smaller medicine mist particle is passed through upper lid gas outlet
17 discharges.
Preferably, reinforcing prop 12 is provided between inner core conical nozzle 13 and gas baffle 11.
Wherein, reinforcing prop 12 is arranged to two, and one end of reinforcing prop 12 is connected with the outer wall of inner core conical nozzle 13, strengthens
The other end of post 12 is connected with gas baffle 11;The reinforcing prop 12 is uniformly distributed in the outer wall border of inner core conical nozzle 13.
Preferably, bodice 4 is made up of transparent or semitransparent PP materials or PS materials.Transparent material can be seen greatly
The amount of storage of the medicament of body 4, convenient addition in time.
Preferably, graduation mark 19 is provided with the outer wall of bodice 4.The graduation mark 19 of setting can be checked more intuitively greatly
Pharmaceutical quantities in body 4, convenience is timely and can be easy to add medicament according to plan.
In use, the air flue for the bodice conical nozzle 16 that compressed gas is entered inside bodice 4 by gas inlet pipe 18
Interior, swiftly flowing air-flow causes the nozzle of bodice conical nozzle 16 to form negative pressure, by the medicament in bodice 4 from big body cone-shaped
Nozzle passes through swiftly flowing gas with being attracted to the nozzle of inner core conical nozzle 13 at the gap of inner core conical nozzle 13
The nozzle of medicament from inner core conical nozzle 13 is taken out of and struck by stream forms atomizing particle on crossbeam 14, more than 5 μm
Grain is stopped by gas baffle 11 falls on the bottom of bodice 4 so as under, and the particle less than 5 μm is taken to the left side of gas baffle 11 by air-flow
Indentation, there so as to being moved to Shang Gaichu;At this moment, regulation mouth and upper lid air intake are increased by rotating fog-supplying amount regulating part 1
8 folding angle, a part of medicine mist are discharged at upper lid air intake 8 and regulation mouth, and another part passes through upper lid gas outlet
17 enter in the oral cavity of user;Reduce upper lid air intake 8 by rotating fog-supplying amount regulating part 1 with adjusting the folding of mouth
Angle, medicine mist is reduced from upper lid air intake 8 and the amount of regulation mouth discharge, to increase medicine mist passing through by upper lid gas outlet 17
Measure to improve the medicine mist soakage of user;Regulation mouth can be closed with fog-supplying amount regulating part 1 when not in use, to save atomization
Medicine mist.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (10)
- A kind of 1. atomizer, it is characterised in that:Including fog-supplying amount regulating part (1), upper lid (2), inner core (3) and bodice (4);The bodice (4) is that bottom has bottom plate, and top has open container;The upper lid (2) is that top has top plate, bottom Portion has open container, and the top plate of the upper lid (2) offers at least one upper lid air intake (8), the upper lid (2) Lateral wall is provided with the upper lid gas outlet (17) connected with the inside of upper lid (2);The top surface of the bottom plate of the bodice (4) is provided with Inside has the bodice conical nozzle (16) of air flue, and the air inlet of the bodice conical nozzle (16) is located at the bottom surface of the bottom plate On;The top of the bodice (4) is connected with the bottom of upper lid (2) and forms internal cavities, and the inner core (3) is arranged inside In cavity, the top plate of the top of the inner core (3) and upper lid (2) offsets, the bottom of the inner core (3) be provided with it is body cone-shaped greatly The inner core conical nozzle (13) of the form fit of nozzle (16);The inner core conical nozzle (13) passes through inner core conical nozzle (13) Air flue be sheathed on the outer walls of bodice conical nozzle (16), and the air flue of inner core conical nozzle (13) and bodice conical nozzle (16) Outer wall there is gap;The nozzle of the inner core conical nozzle (13) is provided with crossbeam (14);Fog-supplying amount regulating part (1) turning set located at it is upper lid (2) top, and offered on fog-supplying amount regulating part (1) with it is upper The regulation mouth that lid air intake (8) is aligned/staggered.
- A kind of 2. atomizer according to claim 1, it is characterised in that:The bottom surface of the bottom plate of the bodice (4) is provided with Gas inlet pipe (18), the gas inlet pipe (18) connect with bodice conical nozzle (16).
- A kind of 3. atomizer according to claim 1, it is characterised in that:Gas gear is provided with the middle part of the inner core (3) Plate (11), the gas baffle (11) are located at the top of crossbeam (14), the side of the gas baffle (11) and the side of bodice (4) Wall is bonded, and breach is formed with gap between the opposite side on the gas baffle (11) and the side wall of bodice (4).
- A kind of 4. atomizer according to claim 3, it is characterised in that:The inner core conical nozzle (13) and gas baffle (11) reinforcing prop (12) is provided between.
- A kind of 5. atomizer according to claim 1, it is characterised in that:The bottom inside wall of the upper lid (2) is provided with Bottom groove (20), the top outer wall of the bodice are provided with and the bodice projection of the form fit of bottom groove (20) (15), the bodice (4) is snapped connection with upper lid (2) by bodice projection (15) and bottom groove (20).
- A kind of 6. atomizer according to claim 1, it is characterised in that:The bottom surface of the top plate of the upper lid (2) is provided with Upper lid projection, the inner core groove (10) being used cooperatively with upper lid projection, the upper lid (2) are provided with the top of the inner core (3) It is circumferentially positioned to inner core (3) progress by the way that upper lid projection is inserted in inner core groove (10).
- A kind of 7. atomizer according to claim 1, it is characterised in that:The top exterior walls of the upper lid (2) offer out Mist amount regulating part coordinates position (7), and the fog-supplying amount regulating part (1) is sheathed on fog-supplying amount regulating part and coordinates position (7).
- A kind of 8. atomizer according to claim 1, it is characterised in that:Regulation post holes is offered in the middle part of the top plate (9) adjustable column (6), is provided with the fog-supplying amount regulating part (1), the adjustable column (6), which rotates, is inserted in regulation post holes (9) It is interior.
- A kind of 9. atomizer according to claim 1, it is characterised in that:The bodice (4) is by transparent or semitransparent PP Material or PS materials are made.
- A kind of 10. atomizer according to claim 9, it is characterised in that:Scale is provided with the outer wall of the bodice (4) Line (19).
Priority Applications (1)
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CN201720195777.7U CN207085034U (en) | 2017-02-28 | 2017-02-28 | A kind of atomizer |
Applications Claiming Priority (1)
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CN201720195777.7U CN207085034U (en) | 2017-02-28 | 2017-02-28 | A kind of atomizer |
Publications (1)
Publication Number | Publication Date |
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CN207085034U true CN207085034U (en) | 2018-03-13 |
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ID=61549883
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CN201720195777.7U Active CN207085034U (en) | 2017-02-28 | 2017-02-28 | A kind of atomizer |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110585535A (en) * | 2019-08-22 | 2019-12-20 | 北京吉纳高新医疗器械有限公司 | Atomizer for nasal therapy |
CN112354050A (en) * | 2020-11-30 | 2021-02-12 | 西安理工大学 | Atomizing cup capable of adjusting atomizing speed |
-
2017
- 2017-02-28 CN CN201720195777.7U patent/CN207085034U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110585535A (en) * | 2019-08-22 | 2019-12-20 | 北京吉纳高新医疗器械有限公司 | Atomizer for nasal therapy |
CN112354050A (en) * | 2020-11-30 | 2021-02-12 | 西安理工大学 | Atomizing cup capable of adjusting atomizing speed |
CN112354050B (en) * | 2020-11-30 | 2022-11-25 | 西安理工大学 | Atomizing cup capable of adjusting atomizing speed |
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