CN206167548U - Atomizing device inhales - Google Patents
Atomizing device inhales Download PDFInfo
- Publication number
- CN206167548U CN206167548U CN201620833792.5U CN201620833792U CN206167548U CN 206167548 U CN206167548 U CN 206167548U CN 201620833792 U CN201620833792 U CN 201620833792U CN 206167548 U CN206167548 U CN 206167548U
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- nozzle
- atomization
- atomizing
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- baffle plate
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Abstract
The utility model discloses an atomizing device inhales. It covers including atomize bottom piece, atomizing top component and atomizing, intake pipe joint is established including atomizing cup, the bottom of atomizing cup to atomizing bottom piece, and the intake pipe joint upper end is equipped with the nozzle, and the top of nozzle is the taper shape, and conical top is equipped with the nozzle bore, the suction nozzle mouth is established on atomizing cup one side upper portion, atomizing top component includes that an upper portion can shelve the infundibulate cup core that may connect soon with the atomizing rim of a cup on the rim of a cup in the atomizing, infundibulate cup core lower part is equipped with the nozzle cover with nozzle looks adaptation, leave the space between nozzle cover and the nozzle, the nozzle cover top is equipped with little baffle, the atomizing is covered and is established atomizing knob and blow vent, can set up granule baffle or tiny particle baffle in nozzle cover's periphery. Through setting up granule baffle or tiny particle baffle, can make this atomizing device inhales can be according to patient's different demands at the in -service use in -process, the different granules size of adjusting atomized medicine.
Description
Technical field
The utility model belongs to field of medical article technology, the suction used when being related to a kind of clinic for atomization inspiration treatment
Atomising device.
Background technology
When vaporizer (one kind suction atomising device) is that clinic does atomization inspiration treatment for respiratory disease patient
Use.Main two kinds of the vaporizer for clinically using at present, one kind is ultrasonic atomizer, and one kind is jetting type atomization
Device.Jet flow type atomizer forms high velocity air using compressed air according to venturi ejector principle by the tiny mouth of pipe, generation
Negative pressure drive liquid be ejected into obstruction together, splashed around under high-speed impact so that drop become droplet particulate from
Escaping pipe (suction nozzle mouthful) sprays.
Existing jetting type vaporizer, generally comprises including atomizing cup (band base), atomization cup core and atomization lid；Mist
The bottom for changing cup is provided with air inlet pipe, and one end of air inlet pipe is provided with nozzle, and in cone, the top of cone is provided with the top of nozzle
Nozzle bore, nozzle bore is communicated with air inlet pipe；The top of atomizing cup side is provided with suction nozzle mouthful；Atomization is covered on atomizing cup, both
Between be flexibly connected；Atomization covers face and is provided with control button；Atomization lid is arranged below atomization egative film；Atomization cup core includes supporting part
And nozzle casing, the bottom connection nozzle casing of supporting part, being atomized cup core can be fixed in atomizing cup, and nozzle casing is cylinder, nozzle
The top of cover is cone, and its top is provided with aperture, and nozzle casing is tightly placed in nozzle exterior, and the inwall of nozzle casing is provided with narrow groove,
Narrow groove forms gas passage, and the bottom of nozzle casing is provided with bottom notch, and one end of narrow groove extends to the bottom notch, narrow
The space that the other end of groove is surrounded with nozzle and nozzle casing connects.
The course of work of jetting type vaporizer is：Control button controls the startup of atomization member, from air inlet pipe top
Nozzle spray pressure-air, the liquid drug in atomizing cup is carried by the high velocity gas stream rising, between nozzle and nozzle casing
Space passes through, and with the small front apron collision rift above nozzle casing, drop because clashing into volume becomes smaller, is atomized, and becomes micro-
Little particle, and sprayed through suction nozzle mouthful, it is sprayed on the position of patient breathing system needs.Wherein, the factor of influence atomizing effect has three
It is individual：1. clash into；2. distance；3. air-flow.
The weak point of existing jetting type suction atomising device is, it is impossible to adjust the variable grain size of atomization medicine,
The different demands of various different patients can not be met.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of can adjust atomization medicine different
The suction atomising device of grain size.
The technical solution of the utility model is as follows：
One kind suction atomising device, it includes atomization bottom parts, atomization top part and atomization lid；Atomization bottom parts include one
The individual atomizing cup with base；The bottom of atomizing cup is provided with air inlet pipe joint, and the upper end of air inlet pipe joint is provided with nozzle, the top of nozzle
End is provided with nozzle bore in cone, the top of cone, and nozzle bore can be communicated with air inlet pipe；The top of atomizing cup side is provided with suction
Mouthpiece；
Atomization top part includes that top can be shelved on atomization rim of a cup (or can spin or buckle connects with atomization rim of a cup
Connect) infundibulate cup core；The bottom of infundibulate cup core is provided with a chain-wales, and chain-wales are arranged below fixedly connected part, fixed
Connector lower end is provided with the conical nozzle casing that is adapted with nozzle, and (nozzle casing inwall is provided with from top and is connected to the recessed of bottom
Groove)；The conical top of nozzle casing also is provided with nozzle bore；Nozzle casing can be enclosed within nozzle periphery, between nozzle casing and nozzle
Leave the space for being available for liquid to pass through；Nozzle casing top, in fixedly connected part, is provided with the small front apron for facing nozzle bore, sprays
A fixed gap is left between nozzle aperture and small front apron；The bottom bottom of cylinder outer wall of infundibulate cup core is provided with multiple draw-in grooves, and this is more
Individual draw-in groove can be with multiple catch phase clampings on little particle baffle plate top；Two phases are provided with fixedly connected part with nozzle casing junction
Symmetrical inserted sheet, the inserted sheet can be with the groove phase clamping on particle baffle plate or little particle baffle plate.
Atomization is covered on above atomization top part；Atomization lid includes a circular frame, and circular frame is provided with semicircle
The atomization egative film of shape, another empty semicircle on circular frame is the blow vent that atomization is covered, and one is provided with above circular frame
The semicircular atomization knob of the individual blow vent that can overlap or cover with atomization egative film.
Further, one particle baffle plate is set in the periphery of nozzle casing；The top of the particle baffle plate is an annular
Chain-wales, the inner ring of annular chain-wales is provided with two symmetrical grooves, by the two symmetrical grooves and funnel
Two symmetrical inserted sheets in the fixedly connected part of shape cup core bottom are snapped connection；The bottom of the particle baffle plate is provided with one
Skirt cover.The liquid medicine being carried by the high velocity gas stream up by the space between nozzle casing and nozzle, by small above nozzle casing
After baffle plate clashes into, part bulky grain becomes middle particle；The skirt cover inwall with particle baffle plate collides again, more bulky grain quilts
Become middle particle after shock, finally from suction nozzle mouth out be middle particle.
Further, one little particle baffle plate is set in the periphery of nozzle casing；The middle part of the little particle baffle plate is one big
Circular platform, the inner ring of circle ring platform is provided with two symmetrical grooves, by the two symmetrical grooves
The symmetrical inserted sheet in bottom two with infundibulate cup core is snapped connection；The outer ring of circle ring platform is provided with multiple recessed
Hole；The bottom of the little particle baffle plate is provided with an annulus with skirt cover smaller than large circle；The top of the little particle baffle plate is provided with
Multiple catch；The effect for setting catch is to increase the distance (increasing distance) that liquid medicine passes through.It is carried by the high velocity gas stream
The liquid medicine for coming is by the space between nozzle casing and nozzle, after being clashed into by the small front apron above nozzle casing, part bulky grain
Become middle particle；The skirt cover inwall with little particle baffle plate collides again, and more bulky grains become middle or small after being knocked
Grain；Pass through at the collar aperture gap between atomizing cup inwall and the annulus outer wall of little particle baffle plate afterwards, into atomizing cup top,
Again by little particle baffle plate top multiple catch stop, bulky grain therein is retained down, and what bulky grain was gone out lacks；Its
In little particle lacking of being blocked, therefore little particle go out it is many, finally from suction nozzle mouth out be mostly little particle.
Further, switch also can be set at the suction nozzle mouth of atomizing cup side surface upper part, by the switch controls suction nozzle
The open and close of mouth and the size of opening.
The beneficial effects of the utility model：
Suction atomising device of the present utility model, in actual use, can adjust mist according to the different demands of patient
The variable grain size (being such as divided into 1 micron, 3 microns or 5-10 microns different granular size) of chemical drug thing.
Brief description of the drawings
Fig. 1 is a kind of decomposition texture schematic diagram for sucking atomising device of the utility model；
Fig. 2 is the structural representation that a kind of each part for sucking atomising device of the utility model is fitted together；
Fig. 3 is the mplifying structure schematic diagram of the atomization top part 2 in the utility model；
Fig. 4 is the mplifying structure schematic diagram of the particle baffle plate 5 in the utility model；
Fig. 5 is the mplifying structure schematic diagram (side vertical view) of the little particle baffle plate 6 in the utility model；
Fig. 6 is the mplifying structure schematic diagram (looking up side) of the little particle baffle plate 6 in the utility model；
Fig. 7 is the schematic diagram that suction atomising device of the present utility model connects mask；
Fig. 8 is the schematic diagram that suction atomising device of the present utility model connects mouth and nose joint.
In figure：1st, atomization bottom parts 2, atomization top part 3, atomization egative film 4, atomization knob 5, particle baffle plate 6, small
Particle baffle plate 7, infundibulate cup core 8, suction nozzle mouth 9, air inlet pipe 10, nose joint 11, mouth joint 12, atomizing face mask 13, spray
Mouth cover 14, nozzle bore 15, small front apron 16, chain-wales 17, fixedly connected part 18, inserted sheet 19, draw-in groove 20, annular are small
Platform 21, groove 22, skirt cover 23, groove 24, catch 25, skirt cover 26, pit 27, buckle
Specific embodiment
The utility model is further described below in conjunction with drawings and Examples.
Embodiment
As shown in figures 1 to 6, a kind of suction atomising device of the utility model, it includes atomization bottom parts 1, atomization top part 2
Covered with atomization；Atomization bottom parts 1 include an atomizing cup with base；The bottom of atomizing cup is provided with air inlet pipe joint, air inlet pipe
The upper end of joint is provided with nozzle, and in cone, the top of cone is provided with nozzle bore, nozzle bore and air inlet pipe phase on the top of nozzle
It is logical；The top of atomizing cup side is provided with suction nozzle mouthful 8；Switch also can be set at the suction nozzle mouthful 8 of atomizing cup side surface upper part, by this
The open and close of switch controls suction nozzle mouthful and the size of opening.
Atomization top part 2 includes an infundibulate cup core 7, and the top of infundibulate cup core 7 can be by buckle 27 and atomization rim of a cup
Connection；The bottom of infundibulate cup core 7 is provided with a chain-wales 16；Chain-wales 16 are arranged below fixedly connected part 17；It is fixedly connected
The lower end of part 17 is provided with the conical nozzle casing 13 being adapted with nozzle；The conical top of nozzle casing 13 also is provided with nozzle bore
14；Nozzle casing inwall is provided with the groove that bottom is connected to from top；Nozzle casing can be enclosed within nozzle periphery, between nozzle casing and nozzle
Leave the space for being available for liquid to pass through；The top of nozzle casing 13, in fixedly connected part 17, is provided with the small gear for facing nozzle bore 14
Plate 15, leaves a fixed gap between nozzle bore 14 and small front apron 15；The bottom bottom of cylinder outer wall of infundibulate cup core 7 is provided with many
The draw-in groove 19 that the individual muscle by two protrusions is formed；Be provided with nozzle casing junction in fixedly connected part 17 two symmetrical to insert
Piece 18.(draw-in groove 19 can be with the phase clamping of catch 24 on the top of little particle baffle plate 6.Inserted sheet 18 can be with the groove 21 or small of particle baffle plate 5
The phase clamping of groove 23 on particle baffle plate 6.)
Atomization is covered on above atomization top part；Atomization lid includes a circular frame, and circular frame is provided with semicircle
The atomization egative film 3 of shape, another empty semicircle on circular frame is the blow vent that atomization is covered, and one is provided with above circular frame
The semicircular atomization knob 4 of the individual blow vent that can overlap or cover with atomization egative film 3；When atomization knob 4 above is rotated to " entirely
Open " when, the semicircle of atomization knob 4 is just superimposed on the semicircle of atomization egative film 3；The blow vent that atomization is covered is in complete
Open mode；When atomization knob 4 above rotates to " fully closed ", atomization knob 4 it is semicircle just with the half of atomization egative film 3
Circle pieces together a circle, and the blow vent that atomization is covered is in full closeding state.
When need be atomized out be middle granule medicament when, can nozzle casing periphery set a particle baffle plate 5；This
The top of grain baffle plate 5 is an annular chain-wales 20, and the inner ring of annular chain-wales is provided with two symmetrical grooves 21,
Two symmetrical inserted sheets 18 enter in fixedly connected part 17 by the two symmetrical grooves 21 with infundibulate cup core bottom
Row is snapped connection；The bottom of the particle baffle plate 5 is provided with a skirt cover 22.The liquid medicine being carried by the high velocity gas stream up is by spray
Space between mouth cover and nozzle, after being clashed into by the small front apron 15 above nozzle casing, part bulky grain becomes middle particle；Again with
The inwall of the skirt cover 22 of particle baffle plate collides, and more bulky grains become middle particle after being knocked；Afterwards, from atomizing cup
Gap between wall and the annulus outer wall of particle baffle plate 5 passes through, into atomizing cup top；It is last from suction nozzle mouth out be
Particle.
When need be atomized out be little particle medicine when, can nozzle casing periphery set a little particle baffle plate 6；Should
The middle part of little particle baffle plate 6 is a big circular platform, and it is recessed that the inner ring of circle ring platform is provided with symmetrical two
Groove 23, by two symmetrical inserted sheets in the fixedly connected part 17 of the two symmetrical grooves 23 and infundibulate cup core bottom
18 are snapped connection；The outer ring of circle ring platform is provided with multiple pits 26, in order to be kept off in atomizing cup inwall and little particle
The gap for being available for liquid medicine to pass through is formed between the annulus outer wall of plate 6；The bottom of little particle baffle plate 6 is provided with a less band
The annulus of skirt cover 25；The top of little particle baffle plate 6 is provided with multiple catch 24；The effect for setting catch is to increase liquid medicine to pass through
Distance (increasing distance).The liquid medicine being carried by the high velocity gas stream up is by the space between nozzle casing and nozzle, quilt
After small front apron 15 above nozzle casing clashes into, part bulky grain becomes middle particle；Again with the skirt cover 25 of little particle baffle plate in
Wall collides, during more bulky grains become after being knocked, little particle；Afterwards, from atomizing cup inwall and little particle baffle plate 6
Gap location between annulus outer wall passes through, into atomizing cup top；Again by little particle baffle plate top multiple catch stop,
Bulky grain therein is retained down, and what bulky grain was gone out lacks；What little particle therein was blocked lacks, therefore, little particle is gone out
It is many；The last mostly little particle from suction nozzle mouth out.
Wherein, particle baffle plate 5 and little particle baffle plate 6 can not realize different to reach simultaneously using, it is necessary to be replaced
The effect of grain size.
When need be atomized out be bulky grain medicine when, particle baffle plate 5 and little particle baffle plate 6 need not all be used, quilt
High velocity air carries gap of the liquid for coming up directly between nozzle casing and nozzle and passes through.
As shown in Figure 7, Figure 8, connected at the suction nozzle mouthfuls 8 of suction atomising device of the present utility model atomizing face mask 12 or
Mouth and nose joint (band nose joint 10 and mouth joint 11), connects air inlet pipe 9, you can for respiratory system in its air inlet pipe joint
Disease does atomization inspiration treatment.
The installation of suction atomising device (atomizer) of the present utility model and application method are as follows：
1. the atomization top part 2 of atomizer is turned on, liquid drug is added in the atomizing cup of atomization bottom parts 1, added
Plus liquid drug must not exceed high scale.Note：Liquid drug must be used according to drug prescription.
2. atomization top part 2 is assembled on atomization bottom parts 1.
3. the bottom of atomizer is connected to compression atomizing machine by air inlet pipe 9；By side and atomizing face mask or mouth and nose
Joint is connected.Note：Ensure that each connection is tight, without leakage.
4. gas circulation is started.Note：Initial air velocity is set for 5L/min, and gas stream is adjusted according to spray pattern
Speed, or set according to the rules.
5. during use, it is ensured that the normal of atomizing functions is used.Note：Mask is first put when atomizing face mask is used in patient
At chin, mask is moved into patient on the face at leisure, pressed lightly on firmly, mask is more effectively sealed；Careful regulation
Mask is elastic, in case atomization gas enter eyes in mask；The mouth and nose and eyes of patient should not be pressed onto with the hard part of mask.
Flow-rate adjustment-and by adjusting atomizer top knob 4, flow regulating function is realized,
"+" direction increases for flow；"-" direction reduces for flow.
Particle regulation-and by switching using particle baffle plate 5 and little particle baffle plate 6, granular size regulatory function is capable of achieving,
Gear is defined as follows：
Little particle shelves：Load onto little particle baffle plate 6；
Middle particle shelves：Load onto particle baffle plate 5；
Bulky grain shelves：Particle baffle plate 5 and little particle baffle plate 6 are removed simultaneously.
The care and maintenance method of above-mentioned atomizer product is as follows：Turn on the cup and lid of product.With pulling or rotation
At converting interface, product is separated.Alcohol cotton stick cleaning disinfection is used, then is cleaned with clear water.Each unit block is checked after cleaning,
If abandoned when finding crack or other problemses.Product component after cleaning is air-dried as ventilation, without scouring, no
Can be wiped with coarse cloth.Product is re-assemblied, is stored at clean and dry.
Claims (5)
1. it is a kind of to suck atomising device, it is characterised in that it includes that atomization bottom parts, atomization top part and atomization are covered；Atomization bottom
Part includes an atomizing cup with base；The bottom of atomizing cup is provided with air inlet pipe joint, and the upper end of air inlet pipe joint is provided with spray
Mouth, in cone, the top of cone is provided with nozzle bore on the top of nozzle；The top of atomizing cup side is provided with suction nozzle mouthful；
Atomization top part includes that a top can be shelved on what is be atomized on rim of a cup or can spin or snap connection with atomization rim of a cup
Infundibulate cup core；The bottom of infundibulate cup core is provided with a chain-wales, and chain-wales are arranged below fixedly connected part, fixedly connected part
Lower end is provided with the conical nozzle casing being adapted with nozzle；The conical top of nozzle casing also is provided with nozzle bore；Nozzle casing
Nozzle periphery can be enclosed within, the space for being available for liquid to pass through is left between nozzle casing and nozzle；Nozzle casing top, is being fixedly connected
On part, the small front apron for facing nozzle bore is provided with, a fixed gap is left between nozzle bore and small front apron；
Atomization is covered on above atomization top part；Atomization lid includes a circular frame, and circular frame is provided with semicircular mist
Change egative film, another the empty semicircle on circular frame is the blow vent that covers of atomization, one is provided with above circular frame can be with
It is atomized egative film coincidence or covers the semicircular atomization knob of blow vent.
2. it is as claimed in claim 1 to suck atomising device, it is characterised in that in the periphery of nozzle casing, one particle gear is set
Plate；The top of the particle baffle plate is an annular chain-wales, and it is recessed that the inner ring of annular chain-wales is provided with symmetrical two
Groove；The bottom of the particle baffle plate is provided with a skirt cover；The bottom bottom of cylinder outer wall of infundibulate cup core is provided with multiple draw-in grooves；Gu
Determining to be provided with nozzle casing junction on connector can be with the inserted sheet of the groove phase clamping on particle baffle plate.
3. it is as claimed in claim 2 to suck atomising device, it is characterised in that in the periphery of nozzle casing, one little particle gear is set
Plate；The middle part of the little particle baffle plate is a circle ring platform, and the inner ring of circle ring platform is provided with symmetrical two
Groove；The outer ring of circle ring platform is provided with multiple pits；The bottom of the little particle baffle plate is provided with a band smaller than large circle
The annulus of skirt cover；The top of the little particle baffle plate is provided with multiple catch；The bottom of infundibulate cup core is provided with bottom of cylinder outer wall
Being provided with can be with multiple draw-in groove of multiple catch phase clampings on little particle baffle plate top；Set with nozzle casing junction in fixedly connected part
Having can be with the inserted sheet of the groove phase clamping on little particle baffle plate.
4. the suction atomising device as described in claim 1,2 or 3, it is characterised in that nozzle casing inwall is provided with from top connection
To the groove of bottom.
5. the suction atomising device as described in claim 1,2 or 3, it is characterised in that infundibulate cup core side surface upper part with
Switch is provided with the opening that suction nozzle mouth is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833792.5U CN206167548U (en) | 2016-08-03 | 2016-08-03 | Atomizing device inhales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833792.5U CN206167548U (en) | 2016-08-03 | 2016-08-03 | Atomizing device inhales |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206167548U true CN206167548U (en) | 2017-05-17 |
Family
ID=58674815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620833792.5U Active CN206167548U (en) | 2016-08-03 | 2016-08-03 | Atomizing device inhales |
Country Status (1)
| Country | Link |
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| CN (1) | CN206167548U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578852A (en) * | 2018-04-03 | 2018-09-28 | 宁波圣宇瑞医疗器械有限公司 | Atomizer |
| CN109091729A (en) * | 2017-06-20 | 2018-12-28 | 台达电子工业股份有限公司 | Sprayer with push type medicine glass |
| CN109621106A (en) * | 2018-04-19 | 2019-04-16 | 董连鹏 | A kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed |
| CN112354050A (en) * | 2020-11-30 | 2021-02-12 | 西安理工大学 | Atomizing cup capable of adjusting atomizing speed |
| WO2022155960A1 (en) * | 2021-01-25 | 2022-07-28 | 深圳麦克韦尔科技有限公司 | Atomizing cup assembly and atomizer |
| US11964096B2 (en) | 2018-05-18 | 2024-04-23 | Feellife Health Inc. | Integrated sealed micro-mesh nebulization module |
-
2016
- 2016-08-03 CN CN201620833792.5U patent/CN206167548U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091729A (en) * | 2017-06-20 | 2018-12-28 | 台达电子工业股份有限公司 | Sprayer with push type medicine glass |
| CN108578852A (en) * | 2018-04-03 | 2018-09-28 | 宁波圣宇瑞医疗器械有限公司 | Atomizer |
| CN109621106A (en) * | 2018-04-19 | 2019-04-16 | 董连鹏 | A kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed |
| US11964096B2 (en) | 2018-05-18 | 2024-04-23 | Feellife Health Inc. | Integrated sealed micro-mesh nebulization module |
| CN112354050A (en) * | 2020-11-30 | 2021-02-12 | 西安理工大学 | Atomizing cup capable of adjusting atomizing speed |
| WO2022155960A1 (en) * | 2021-01-25 | 2022-07-28 | 深圳麦克韦尔科技有限公司 | Atomizing cup assembly and atomizer |
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