CN107233657A - A kind of division of respiratory disease chemical sprayer - Google Patents
A kind of division of respiratory disease chemical sprayer Download PDFInfo
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- CN107233657A CN107233657A CN201710674982.6A CN201710674982A CN107233657A CN 107233657 A CN107233657 A CN 107233657A CN 201710674982 A CN201710674982 A CN 201710674982A CN 107233657 A CN107233657 A CN 107233657A
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- pipe
- venthole
- shower nozzle
- mixing chamber
- chemical sprayer
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- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- 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
-
- 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
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
-
- 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
- A61M2210/06—Head
- A61M2210/0625—Mouth
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of division of respiratory disease chemical sprayer, belong to technical field of medical instruments, its object is to provide one kind to carry out well-mixed division of respiratory disease chemical sprayer to decoction, improve the effect of spraying pesticide of chemical sprayer.The chemical sprayer includes shower nozzle, atomizing component, explosive box, support nozzle mechanism；By the 3rd separator lined into mixing section, ejection section in shower nozzle, spraying section includes being provided with spherical groove at the top of sphere shell, sphere shell, and sphere shell is connected with spherical groove by arcwall face, and offers squit hole on arcwall face and sphere shell；Mixing section includes housing, the first mixing chamber, the second mixing chamber and the 3rd mixing chamber are divided into by the first dividing plate, second partition in housing, first dividing plate, second partition, the first venthole, the second venthole, the 3rd venthole are offered respectively on the 3rd dividing plate, the first venthole, the second venthole, the 3rd venthole are interspersed the flow direction of material along along shower nozzle.The present invention is applied to chemical sprayer.
Description
Technical field
The invention belongs to technical field of medical instruments, it is related to a kind of chemical sprayer of division of respiratory disease
Background technology
Respiratory Medicine is a section office in modern Western medicine.Common disease has klebsiellar pneumonia, acute pulmonary abscess, pneumonia ball
Bacterium pneumonia, asthma, staphylococcal pneumonia, pulmonary aspergillosis, pulmonary candidiasis, pulmonary alveolar proteinosis, herpetic pharynx
Gorge inflammation, viral pneumonia, silicosis, pulmonary actinomycosis, pure pulmonary infiltration eosinophilia, the leaching of asthmatic lung eosinophils
Moisten disease, obstructive emphysema, bronchiectasis, desquamative interstitial pneumonia, immune deficiency person's pneumonia, the obstructive ramuscule of idiopathic
Tracheitis is with the related interstitial lung disease of organized pneumonia, respiratory bronchiole.
Abscess of throat or tonsillotome inflammation are the common one kind diseases of respiratory tract internal medicine, in medical worker to the infection of the upper respiratory tract
When patient is treated, using intravenous injection or the treatment method therapeutic efficiency such as drug administration not high, relatively good treatment side
Method is directly sprayed in disease sites.The method generally used at present is to be drawn with the syringe without syringe needle after decoction to illness
Position sprays, and this treatment method is when in use, although the decoction that very easy but syringe sprays is the sample of a branch of water column
Formula can not uniformly be distributed in disease sites, and medical worker is difficult control spray value, can waste a part of decoction；And
Because human oral cavity space is smaller, administering position is not easily found, if will spray into respiratory tract, alimentary canal, meeting because of decoction accidentally
Cause respiratory tract spasm, even jeopardize patient vitals' safety when serious；Further, since mouth and nose chamber and respiratory tract entrance, alimentary canal
Entrance is connected, and existing operating method easily causes respiratory tract spasm because decoction enters respiratory tract, alimentary canal, is even endangered when serious
And patient vitals' safety, bring great work difficulty to medical worker.
Therefore, the utility model patent of Application No. 201521004070.0 discloses a kind of Respiratory Medicine spray
Device, it includes shower nozzle, grug transportation tube, explosive box and the air pressure capsule being sequentially connected, the T-shaped structure of shower nozzle, including VERTICAL TUBE, Yi Jiguan
The horizontal tube that body is connected with VERTICAL TUBE upper end, and the two ends of horizontal tube are respectively arranged with the top of nozzle, horizontal tube and are provided with photograph
Bright lamp, VERTICAL TUBE lower end is connected by bellows with the upper end of grug transportation tube；The both sides of grug transportation tube are relatively set with two pieces of arc expansions
Plate is opened, the pipe shaft of grug transportation tube is movably installed with a push-and-pull ring；Check valve is provided with explosive box, the pipe shaft of explosive box is provided with
First connecting tube, the second connecting tube, and the first connecting tube and the second connecting tube are respectively positioned on the top of check valve, wherein, first connects
The caliber of adapter is more than the caliber of the second connecting tube；The junction of air pressure capsule and explosive box is provided with finger plate.The utility model
It can avoid leading directly to and blow into the respiratory tract that respiratory tract is caused, the phenomenon of spasm reduces the work difficulty of medical worker.
In above-mentioned chemical sprayer, whole shower nozzle is into T-type structure, because the space of human oral cavity is more narrow, thus by shower nozzle
It is arranged to after T-type structure, the shower nozzle is easily damaged in oral cavity to oral cavity；Further, since the nozzle is arranged on T junction
The left and right sides of structure, thus when in use, liquid medicine directly can not be sprayed onto specified location by the nozzle, so as to cause chemical sprayer
Effect of spraying pesticide is poor.Further, since in spray, what the liquid medicine that nozzle is sprayed typically was mixed by various medicaments, existing skill
Conveyed in art typically by medicament inside pipeline and realize mixing, but so mix it is less efficient, it is impossible to realize medicine
Being sufficiently mixed for agent, finally causes the effect of chemical sprayer not obvious enough.
The content of the invention
It is an object of the invention to：Well-mixed division of respiratory disease chemical sprayer can be carried out to decoction by providing one kind, improve spray
The effect of spraying pesticide of medicine device.
The technical solution adopted by the present invention is as follows：
A kind of division of respiratory disease chemical sprayer, including shower nozzle, explosive box, be additionally provided between shower nozzle and explosive box atomizing component,
Nozzle mechanism is supportted, shower nozzle, atomizing component, explosive box are sequentially communicated by pipeline, support nozzle mechanism is set in positioned at atomizing component, drug storage
On pipeline between case；By the 3rd separator lined into mixing section, ejection section in shower nozzle, spraying section includes sphere shell, sphere
Spherical groove is provided with the top of shell, sphere shell is connected with spherical groove by arcwall face, and outside arcwall face and sphere
Squit hole is offered on shell；Mixing section includes being divided into the first hybrid chamber by the first dividing plate, second partition in housing, housing
Room, the second mixing chamber and the 3rd mixing chamber, the first dividing plate, second partition, offer first on the 3rd dividing plate and go out respectively
Stomata, the second venthole, the 3rd venthole, the first venthole, the second venthole, the flowing of the 3rd venthole material along along shower nozzle
Direction is interspersed.
Wherein, the aperture of the first venthole, the aperture of the second venthole, the 3rd venthole aperture along along shower nozzle material
Flow direction is gradually reduced.
Wherein, the length of the first mixing chamber, the length of the second mixing chamber, the length of the 3rd mixing chamber are along along shower nozzle
The flow direction of material is gradually reduced.
Wherein, support nozzle mechanism includes mounting disc, inner ring that mounting disc includes being set on pipeline, be set in it is outer outside inner ring
Circle, is connected between inner ring and outer ring by multigroup spoke, and multigroup spoke is circumferential uniform along inner ring, and two adjacent groups spoke it
Between form peep hole；Along the helix that is radially distributed with of inner ring on every group of spoke, every group of spoke is connected with interior by helix
Bracer.
Wherein, atomizing component includes atomizer, and atomizer passes through joint and pipeline connection；The atomizer is included outside body
Shell, the body shell upper is connected with feed tube, the body shell and is provided with feed pipe, and the feed pipe passes through joint
Connected with explosive box.
Wherein, the second the 3rd pipe managed, be set in the second pipe that joint includes the first pipe, is connected on the first pipe, institute
State provided with charging runner, discharging runner in the first pipe, the charging runner is connected with the 3rd pipe, second pipe and the 3rd pipe
Between annular channel with discharging flow passage, it is described 3rd pipe, annular channel with the filtering flow passage in housing.
Wherein, it is also associated with air inlet pipe on the pipeline between support nozzle mechanism and explosive box.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, in the present invention, the chemical sprayer includes shower nozzle, atomizing component, support nozzle mechanism, explosive box, under external force drug storage
Decoction in case is by Pipeline transport to atomizing component, the gas after atomization will be sprayed by shower nozzle, acts on oral cavity, throat
Specified location, realizes spray, the purpose for the treatment of；In the shower nozzle, it is provided between three mixing chamber, two neighboring mixing chamber
Connected by venthole, and the venthole on three groups of dividing plates is interspersed the flow direction of material along along shower nozzle；Gas after atomization
Body is entered in the first mixing chamber by pipeline, and some ventholes through being distributed on the first dividing plate lead to the second hybrid chamber
Room；The aperture of venthole is less than air inlet pipe caliber, to increase outlet resistance, suppresses gas and is flowed out from the air inlet end regions of shower nozzle；
Along air-flow traffic direction, the length of each mixing chamber is gradually reduced, i.e. the length of the first mixing chamber is in each mixing chamber
It is most long, increase cross section of fluid channel product, it is therefore an objective to compared with the flow duct resistance in small flow channels, make inlet end of the air-flow faster from shower nozzle
Region extends to the outlet end regions of shower nozzle；Through said process, that is, complete once to homogenize.In second mixing chamber, second
Some ventholes on dividing plate, it is preferred that the aperture of the venthole is less than the aperture of venthole on the first dividing plate, to increase again
Outlet hinders；Be distributed in the first dividing plate, the venthole on second partition can according to the need for practical application along air-flow traffic direction
It is oppositely arranged or shifts to install, but purpose is the chance wall diffusion effect by fluid, makes to enter next layer of mixing chamber
Air flow method is more uniform；Follow-up each mixing chamber, venthole can refer to said structure setting；So repeatedly, it is mixed by multilayer
Close after chamber, various medicaments are more fully mixed, and the mixing efficiency of medicament is higher, so as to improve the effect of spraying pesticide of chemical sprayer；
In addition, the shower nozzle is made up of sphere shell, spherical groove and arcwall face, the end arc transition of whole shower nozzle, so as to keep away
Exempt from shower nozzle operationally to damage oral cavity, the gas formed after squit hole, atomization is offered on arcwall face and sphere shell
Body by squit hole through being sprayed after mixing section is homogenized, and axis when gas sprays relative to shower nozzle has certain angle, from
And the gas of ejection can be made to directly act on oral cavity wall or throat inwall, it is to avoid the gas of ejection directly sprays to throat
Pipe, medicament go directly lesion locations, improves the precision sprayed, improves the spray effect of the chemical sprayer, be easy to sufferer rehabilitation as early as possible, together
When also reduce the work difficulty of medical personnel.
2nd, in the present invention, the support nozzle mechanism forms peep hole between two adjacent groups spoke, so as to can lead in spray
Cross whether peep hole observation shower nozzle reaches specified location, improve the sprinkling precision of the shower nozzle；Helix is distributed with spoke, when
When outer ring, the rotation of inner ring driven wheel spoke, internal supporting block being moved radially outward along inner ring can be made in the presence of helix, so that
The mouth of sufferer can be strutted, is easy to observe the position of shower nozzle.
3rd, in the present invention, the joint of the atomizing component is provided with the first pipe, the second pipe, the 3rd pipe, the shape between three pipes
Into charging runner, discharging runner, annular channel, by a joint can be achieved with it is independent feed, independent discharging, charging,
Discharging is separate, does not interfere with each other, so as to reduce in atomizer top-open, it is ensured that the integrality of atomizing component, seal, and
Be conducive to the distribution of pipeline.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of shower nozzle in the present invention；
Fig. 3 is the connection diagram for supportting outer ring, spoke and inner ring in nozzle mechanism of the invention；
Fig. 4 is the assembling schematic diagram of support nozzle mechanism of the present invention；
Fig. 5 is the structural representation of atomizing component in the present invention；
Fig. 6 is the sectional view of atomizer in the present invention；
Fig. 7 is the structural representation of center tap of the present invention；
Fig. 8 is Fig. 7 C-C sectional views；
Fig. 9 is Fig. 7 C-C sectional views；
Marked in figure：1- shower nozzles, 2- atomizing components, 3- support nozzle mechanism, 4- explosive boxs, 5- air inlet pipe, 11- spherical grooves,
12- arcwall faces, 13- squit holes, 14- spheres shell, the dividing plates of 15- the 3rd, 16- housings, the ventholes of 17- the 3rd, 18- the 3rd are mixed
Chamber, 19- second partitions, the ventholes of 110- second, the mixing chamber of 111- second, the ventholes of 112- first, the dividing plates of 113- first,
The mixing chamber of 114- first, 115- spray section, 116- mixing sections, 21- joints, 22- atomizers, 23- feed pipes, 24- feed tubes,
211- dischargings runner, 212- chargings runner, 213- second are managed, the pipes of 214- the 3rd, 215- first are managed, outside 216- annular channels, 31-
Circle, 32- spokes, 33- peep holes, 34- inner rings, 35- helixes, 36- internal supporting blocks.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
A kind of division of respiratory disease chemical sprayer, including shower nozzle 1, atomizing component 2, support nozzle mechanism 3, explosive box 4, and shower nozzle 1, atomization
Component 2, explosive box 4 pass sequentially through pipeline and are sequentially communicated；The support nozzle mechanism 3 is located between atomizing component 2, explosive box 4, and is arranged
On pipeline between atomizing component 2, explosive box 4.Be provided with the shower nozzle 1 first dividing plate 113, second partition the 19, the 3rd every
Shower nozzle 1 is divided into mixing section 116 and sprays section 115 by plate 15, the 3rd dividing plate 15, and the first dividing plate 113, second partition 19 are respectively positioned on
In mixing section 116, and mixing section 116 is divided into the first mixing chamber 114, the second mixing chamber 111 and the 3rd hybrid chamber
Room 18.First dividing plate 113, second partition 19, the first venthole 112, the second venthole are offered respectively on the 3rd dividing plate 15
110th, the 3rd venthole 17, the first venthole 112, the second venthole 110, the flowing of the 3rd material along along shower nozzle 1 of venthole 17
Direction is interspersed, by the first venthole 112, the second venthole 110, the 3rd venthole 17 realize the first mixing chamber 114,
Second mixing chamber 111, the 3rd mixing chamber 18 and spray section 115 and be sequentially communicated.Ejection section 115 includes outside sphere
Shell 14, is provided with spherical groove 11 at the tip position of sphere shell 14, and sphere shell 14 passes through arc with spherical groove 11
Shape face 12 is attached, and realizes sphere shell 14 and the arc transition of spherical groove 11.Opened on arcwall face 12 and sphere shell 14
Provided with squit hole 13, the air-flow come via mixing section 116 will be sprayed by the squit hole 13 on arcwall face 12 and sphere shell 14
Go out.
It is preferred that, the aperture of the first venthole 112, the aperture of the second venthole 110, the aperture of the 3rd venthole 17 are along shower nozzle
The flow direction of material is gradually reduced in 1.
It is preferred that, the length of the first mixing chamber 114, the length of the second mixing chamber 111, the length of the 3rd mixing chamber 18
The flow direction of material is gradually reduced along along shower nozzle 1.
During work, the gas after atomization is entered in the first mixing chamber 114 by pipeline, and through being distributed in the first dividing plate
Some ventholes on 113 lead to the second mixing chamber 111；The aperture of venthole is less than the caliber of air inlet pipe 5, to increase outlet
Resistance, suppresses gas and is flowed out from the air inlet end regions of shower nozzle 1；Along air-flow traffic direction, the length of each mixing chamber is gradually reduced,
That is, the length of the first mixing chamber 114 is most long, increase cross section of fluid channel product, it is therefore an objective to compared with small flow channels in each mixing chamber
Interior flow duct resistance, makes air-flow extend to the outlet end regions of shower nozzle 1 from the air inlet end regions of shower nozzle 1 faster；Through above-mentioned mistake
Journey, that is, complete once to homogenize.In second mixing chamber 111, some ventholes on second partition 19, it is preferred that this goes out
The aperture of stomata is less than the aperture of venthole on the first dividing plate 113, to increase outlet resistance again；Be distributed in the first dividing plate 113,
Venthole on second partition 19 can be according to being oppositely arranged or shift to install along air-flow traffic direction the need for practical application, but mesh
The chance wall diffusion effect being by fluid, make the air flow method into next layer of mixing chamber more uniform；It is follow-up each
Mixing chamber, venthole can refer to said structure setting；So repeatedly, after multilayer mixing chamber, the mixing of various medicaments
More fully, the mixing efficiency of medicament is higher, so as to improve the effect of spraying pesticide of chemical sprayer；In addition, the shower nozzle 1 is by sphere shell
14th, spherical groove 11 and arcwall face 12 are constituted, the end arc transition of whole shower nozzle 1, so as to avoid shower nozzle 1 operationally
Oral cavity is damaged, the gas formed after squit hole 13, atomization is offered on arcwall face 12 and sphere shell 14 through overmulling
Close after section 116 is homogenized through being sprayed by squit hole 13, axis when gas sprays relative to shower nozzle 1 has certain angle, so that
The gas of ejection can be made to directly act on oral cavity wall or throat inwall, it is to avoid the gas of ejection directly sprays to throat tube,
Medicament goes directly lesion locations.
The support nozzle mechanism 3 include mounting disc, mounting disc include be set on pipeline inner ring 34, be set in outside inner ring 34
Outer ring 31, inner ring 34 is concentric and spaced apart with outer ring 31.Multigroup spoke 32 is provided between inner ring 34 and outer ring 31,
Inner ring 34, outer ring 31 are connected by spoke 32, multigroup spoke 32 is uniform along the circumference of inner ring 34, and in two adjacent groups wheel
Peep hole 33 is formed between spoke 32, the position of shower nozzle 1 can be observed when easy to use by peep hole 33.The edge on every group of spoke 32
Inner ring 34 is radially distributed with helix 35, and every group of spoke 32 is connected with internal supporting block 36 by helix 35.
In use, patient catches in its mouth internal supporting block 36, outer ring 31 is then rotated, by driven wheel in the presence of helix 35
The moving radially along inner ring 34 of internal supporting block 36 on spoke 32, the mouth of patient is strutted, consequently facilitating to shower nozzle 1 in patient oral cavity
Observed position.
Support nozzle mechanism 3 forms peep hole 33 between two adjacent groups spoke 32, so as to can pass through peep hole in spray
Whether 33 observation shower nozzles 1 reach specified location, improve the sprinkling precision of the shower nozzle 1；Helix 35 is distributed with spoke 32, when
When outer ring 31, inner ring 34 drive the rotation of spoke 32, radial direction of the internal supporting block 36 along inner ring 34 can be made in the presence of helix 35
It is displaced outwardly, so as to strut the mouth of sufferer, is easy to observe the position of shower nozzle 1.
The atomizing component 2 includes atomizer 22, and the atomizer 22 includes body shell, and body shell upper is connected with feed liquor
Pipe 24, decoction can be inputted by feed tube 24 into atomizer 22.Feed pipe 23 is additionally provided with body shell, the charging
Pipe 23 passes through joint 21 and pipeline connection.By explosive box 4 convey Lai decoction can be directly entered by joint 21, feed pipe 23
In atomizer 22, the air-flow that atomizer 22 is produced can pass through joint 21, Pipeline transport to shower nozzle 1.
The joint 21 includes the first pipe 215, the second pipe 213 being connected on the first pipe 215, is set in the second pipe 213
The 3rd pipe 214, provided with charging runner 212, discharging runner 211 in first pipe 215, feed the pipe 214 of runner 212 and the 3rd
Connection, the annular channel 216 between the second pipe 213 and the 3rd pipe 214 is connected with discharging runner 211, the 3rd pipe 214, annular flow
Road 216 with the filtering flow passage in housing 16.The charging runner 212 is connected by pipeline with explosive box 4, and tapping channel leads to
Cross pipeline to connect with shower nozzle 1, annular channel 216 is connected with feed pipe 23.
The joint 21 of the atomizing component 2 is provided with the first pipe 215, the second pipe 213, the 3rd pipe 214, the shape between three pipes
Into charging runner 212, discharging runner 211, annular channel 216, by a joint 21 can be achieved with it is independent feed, it is independent
Discharging, feeds, discharges separate, do not interfere with each other, so as to reduce in the top-open of atomizer 22, it is ensured that atomizing component 2 it is complete
Whole property, seal, and be conducive to the distribution of pipeline.
In addition, being also associated with air inlet pipe 5 on the pipeline between support nozzle mechanism 3 and explosive box 4.
Embodiment 1
A kind of division of respiratory disease chemical sprayer, including shower nozzle 1, atomizing component 2, support nozzle mechanism 3, explosive box 4, and shower nozzle 1, atomization
Component 2, explosive box 4 pass sequentially through pipeline and are sequentially communicated；The support nozzle mechanism 3 is located between atomizing component 2, explosive box 4, and is arranged
On pipeline between atomizing component 2, explosive box 4.Be provided with the shower nozzle 1 first dividing plate 113, second partition the 19, the 3rd every
Shower nozzle 1 is divided into mixing section 116 and sprays section 115 by plate 15, the 3rd dividing plate 15, and the first dividing plate 113, second partition 19 are respectively positioned on
In mixing section 116, and mixing section 116 is divided into the first mixing chamber 114, the second mixing chamber 111 and the 3rd hybrid chamber
Room 18.First dividing plate 113, second partition 19, the first venthole 112, the second venthole are offered respectively on the 3rd dividing plate 15
110th, the 3rd venthole 17, the first venthole 112, the second venthole 110, the flowing of the 3rd material along along shower nozzle 1 of venthole 17
Direction is interspersed, by the first venthole 112, the second venthole 110, the 3rd venthole 17 realize the first mixing chamber 114,
Second mixing chamber 111, the 3rd mixing chamber 18 and spray section 115 and be sequentially communicated.Ejection section 115 includes outside sphere
Shell 14, is provided with spherical groove 11 at the tip position of sphere shell 14, and sphere shell 14 passes through arc with spherical groove 11
Shape face 12 is attached, and realizes sphere shell 14 and the arc transition of spherical groove 11.Opened on arcwall face 12 and sphere shell 14
Provided with squit hole 13, the air-flow come via mixing section 116 will be sprayed by the squit hole 13 on arcwall face 12 and sphere shell 14
Go out.
Embodiment 2
On the basis of embodiment one, the aperture of the first venthole 112, the aperture of the second venthole 110, the 3rd venthole
17 aperture flow direction of material along along shower nozzle 1 is gradually reduced.
Embodiment 3
On the basis of embodiment one or embodiment two, the length of the first mixing chamber 114, second mixing chamber 111
Length, the length of the 3rd mixing chamber 18 are gradually reduced the flow direction of material along along shower nozzle 1.
Embodiment 4
On the basis of above-described embodiment, the support nozzle mechanism 3 includes mounting disc, and mounting disc is interior on pipeline including being set in
Circle 34, the outer ring 31 being set in outside inner ring 34, inner ring 34 are concentric and spaced apart with outer ring 31.In inner ring 34 and outer ring 31
Between be provided with multigroup spoke 32, inner ring 34, outer ring 31 are connected by spoke 32, week of multigroup spoke 32 along inner ring 34
Peep hole 33 is formed to uniform, and between two adjacent groups spoke 32, peep hole 33 can be passed through when easy to use and observe shower nozzle 1
Position.Helix 35 is radially distributed with along inner ring 34 on every group of spoke 32, and every group of spoke 32 is connected by helix 35
It is connected to internal supporting block 36.
Embodiment 5
On the basis of above-described embodiment, the atomizing component 2 includes atomizer 22, and the atomizer 22 includes body shell,
Body shell upper is connected with feed tube 24, and decoction can be inputted into atomizer 22 by feed tube 24.In body shell
Feed pipe 23 is additionally provided with, the feed pipe 23 passes through joint 21 and pipeline connection.By explosive box 4 convey Lai decoction can pass through
Joint 21, feed pipe 23 are directly entered in atomizer 22, and the air-flow that atomizer 22 is produced can pass through joint 21, Pipeline transport to spray
First 1.
Embodiment 6
On the basis of embodiment five, the joint 21 includes the first pipe 215, second be connected on the first pipe 215 pipe
213rd, it is set in the 3rd pipe 214 in the second pipe 213, first pipe 215 provided with charging runner 212, discharging runner 211,
Charging runner 212 is connected with the 3rd pipe 214, the annular channel 216 between the second pipe 213 and the 3rd pipe 214 and discharging runner 211
Connection, the 3rd pipe 214, annular channel 216 with the filtering flow passage in housing 16.The charging runner 212 by pipeline with
Explosive box 4 is connected, and tapping channel is connected by pipeline with shower nozzle 1, and annular channel 216 is connected with feed pipe 23.
Embodiment 7
On the basis of embodiment six, air inlet pipe is also associated with the pipeline between support nozzle mechanism 3 and explosive box 4
5。
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (7)
1. a kind of division of respiratory disease chemical sprayer, including shower nozzle (1), explosive box (4), it is characterised in that：Shower nozzle (1) and explosive box (4)
Between be additionally provided with atomizing component (2), support nozzle mechanism (3), shower nozzle (1), atomizing component (2), explosive box (4) by pipeline successively
Connection, support nozzle mechanism (3) is set on the pipeline between atomizing component (2), explosive box (4)；Pass through the 3rd in shower nozzle (1)
Dividing plate (15) is divided into mixing section (116), sprays section (115), and spraying section (115) includes sphere shell (14), sphere shell
(14) spherical groove (11) is provided with the top of, sphere shell (14) is connected with spherical groove (11) by arcwall face (12), and
Squit hole (13) is offered on arcwall face (12) and sphere shell (14)；Mixing section (116) includes housing (16), housing (16)
It is interior by the first dividing plate (113), second partition (19) be divided into the first mixing chamber (114), the second mixing chamber (111) and
3rd mixing chamber (18), the first dividing plate (113), second partition (19), offers the first outlet on the 3rd dividing plate (15) respectively
Hole (112), the second venthole (110), the 3rd venthole (17), the first venthole (112), the second venthole (110), the 3rd go out
Flow direction of the stomata (17) along shower nozzle (1) interior material is interspersed.
2. a kind of division of respiratory disease chemical sprayer as claimed in claim 1, it is characterised in that：The aperture of first venthole (112),
The flow direction of the aperture of two ventholes (110), the aperture of the 3rd venthole (17) along shower nozzle (1) interior material is gradually reduced.
3. a kind of division of respiratory disease chemical sprayer as claimed in claim 1, it is characterised in that：The length of first mixing chamber (114),
The flow direction of the length of second mixing chamber (111), the length of the 3rd mixing chamber (18) along shower nozzle (1) interior material gradually subtracts
It is small.
4. a kind of division of respiratory disease chemical sprayer as any one of claim 1-3, it is characterised in that：Support nozzle mechanism (3) bag
Include mounting disc, inner ring (34) that mounting disc includes being set on pipeline, be set in the outer ring (31) of inner ring (34) outside, inner ring (34)
It is connected between outer ring (31) by multigroup spoke (32), multigroup spoke (32) is uniform along the circumference of inner ring (34), and adjacent
Peep hole (33) is formed between two groups of spokes (32)；On every group of spoke (32) helix is radially distributed with along inner ring (34)
(35), every group of spoke (32) is connected with internal supporting block (36) by helix (35).
5. a kind of division of respiratory disease chemical sprayer as any one of claim 1-3, it is characterised in that：Atomizing component (2) is wrapped
Atomizer (22) is included, atomizer (22) passes through joint (21) and pipeline connection；The atomizer (22) includes body shell (22),
Body shell (22) top is connected with feed tube (24), the body shell (22) and is provided with feed pipe (23), described
Feed pipe (23) is connected by joint (21) with explosive box (4).
6. a kind of division of respiratory disease chemical sprayer as claimed in claim 5, it is characterised in that：Joint (21) include first pipe (215),
The second pipe (213) being connected on the first pipe (215), the 3rd pipe (214) being set in the second pipe (213), first pipe
(215) provided with charging runner (212), discharging runner (211) in, the charging runner (212) connects with the 3rd pipe (214), institute
The annular channel (216) stated between the second pipe (213) and the 3rd pipe (214) is connected with discharging runner (211), the 3rd pipe
(214), annular channel (216) with the filtering flow passage in housing.
7. a kind of division of respiratory disease chemical sprayer as claimed in claim 1, it is characterised in that：Positioned at support nozzle mechanism (3) and explosive box
(4) air inlet pipe (5) is also associated with the pipeline between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674982.6A CN107233657B (en) | 2017-08-09 | 2017-08-09 | Medicine sprayer for department of respiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674982.6A CN107233657B (en) | 2017-08-09 | 2017-08-09 | Medicine sprayer for department of respiration |
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| Publication Number | Publication Date |
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| CN107233657A true CN107233657A (en) | 2017-10-10 |
| CN107233657B CN107233657B (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710674982.6A Active CN107233657B (en) | 2017-08-09 | 2017-08-09 | Medicine sprayer for department of respiration |
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| Publication number | Publication date |
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| CN107233657B (en) | 2020-03-17 |
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