CN107174708A - A kind of medical compression atomizer atomising device - Google Patents
A kind of medical compression atomizer atomising device Download PDFInfo
- Publication number
- CN107174708A CN107174708A CN201710281811.7A CN201710281811A CN107174708A CN 107174708 A CN107174708 A CN 107174708A CN 201710281811 A CN201710281811 A CN 201710281811A CN 107174708 A CN107174708 A CN 107174708A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- atomising device
- medical compression
- compression atomizer
- decoction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
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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 present invention discloses a kind of medical compression atomizer atomising device, including atomization upper casing and atomization lower casing, outlet connector provided with connection respirator or bite is atomized at the top of upper casing, outlet connector lower end and outlet hole link, surface is provided with outlet duct the fixed plate of through hole, rotatable connection atomizing rotor in fixed rotating shaft, rotating shaft below fixed plate；Atomization lower casing be provided with atomizing rotor just to nozzle, nozzle bottom is connected with intake interface, and the chemical storage tank of outer nozzle wall and outer casing inner wall formation closing is for storing decoction.The high-voltage high-speed gas that the present invention is ejected by nozzle drives atomizing rotor to rotate, and impacts the atomizing rotor of the decoction and rotation at a high speed ejected so that medical liquid atomizing effect is more preferable, forms the smaller decoction drop of particle.
Description
Technical field
The invention belongs to vaporizer field, and in particular to a kind of medical compression atomizer atomising device.
Background technology
Compression atomizer is, according to venturi ejector principle, tiny mouth of pipe formation high speed gas to be passed through using compressed air
Stream, the negative pressure of generation drives liquid or other fluids to be ejected into together on obstacle, and being splashed under high-speed impact around makes liquid
Drop change nebulize particulate from escape pipe spray.The atomizing particle that different atomizers is produced is of different sizes, and the position of deposition is different,
The illness for the treatment of is different, so using the atomization plant of correct atomizing particle, can avoid drug waste, accomplishes to suit the remedy to the case.
The average Distribution value 4-20um of prior art atomizing cup particle, was distributed wide, suction depth inequality, and caused high amount of drug to waste and drop
The validity of low medicine.
The content of the invention
For above-mentioned deficiency of the prior art, the invention provides a kind of effect of medical liquid atomizing more preferably, avoid a large amount of medicines
Thing wastes, improved the medical compression atomizer atomising device of drug effectiveness.
There is provided one of to achieve the above object, present invention employs following technical scheme：
Set at the top of a kind of medical compression atomizer atomising device, including atomization upper casing and atomization lower casing, the atomization upper casing
Have in connection respirator or the outlet connector of bite, outlet connector lower end and outlet hole link, outlet duct and set
There is surface to have and rotatably connect atomizing rotor below the fixed plate of through hole, fixed plate in fixed rotating shaft, rotating shaft；Under the atomization
Shell be provided with atomizing rotor center just to nozzle, the nozzle bottom is connected with intake interface, the outer nozzle wall with
Outer casing inner wall forms the chemical storage tank for storing decoction, and chemical storage tank is connected with nozzle.
It is preferred that, the atomizing rotor is in cone, and surface is provided with the oblique deflector of array.
It is preferred that, inner nozzle surface is connected with nozzle outer surface by connection wall in the nozzle, in the middle of surfaces externally and internally
Form space；Decoction can be by space at the top of nozzle bottom flow direction.
Further, the inner nozzle surface root edge is fixed on the bottom plate of atomization lower casing, and nozzle outer surface root edge is higher than
The gap that decoction passes through is easy in nozzle outer surface root edge, formation, and decoction can be entered by the gap in nozzle surfaces externally and internally difference in height
Enter in the space in the middle of surfaces externally and internally, and then top is flowed to from nozzle bottom.
Further, the inner nozzle surface is parallel with nozzle outer surface, and vertical range therebetween is 0.5-1mm.
Further, the inner nozzle surface root edge is higher than nozzle outer surface root edge 0.2-1mm.
Further, the nozzle, inner nozzle surface top diameter is 5-10mm, and inner nozzle surface base diameter is 10-
15mm。
Further, the gap between the atomizing rotor and nozzle is 1-2mm.
The beneficial effects of the present invention are：
The high-voltage high-speed gas that the present invention is ejected by nozzle drives atomizing rotor to rotate, make the decoction that ejects with
The atomizing rotor impact of rotation at a high speed so that medical liquid atomizing effect is more preferable, forms the smaller decoction drop of particle, so as to avoid
High amount of drug wastes, improved the validity of medicine.
Brief description of the drawings
Fig. 1 is structure schematic diagram of the invention.
Fig. 2 is the structural representation of atomizing rotor in the present invention.
Fig. 3 is the structural representation of nozzle in the present invention.
1- is atomized upper casing 10- outlet connector 11- outlets duct 12- rotating shafts
13- fixed plate 14- atomizing rotor 140- deflectors
2- is atomized lower casing 20- nozzle 200- inner nozzle surface 201- connection walls
202- nozzle outer surface 21- intake interface 22- decoction holding tanks
3- decoctions
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the present invention is clearly and completely retouched
State.The following examples are only intended to illustrate the technical solution of the present invention more clearly, and the guarantor of the present invention can not be limited with this
Protect scope.
A kind of medical compression atomizer atomising device
As shown in figure 1, including atomization upper casing 1 and atomization lower casing 2, the top of atomization upper casing 1 is provided with connection respirator or stings
The outlet connector 10 of mouth, the lower end of outlet connector 10 is connected with outlet duct 11, and surface is provided with outlet duct 11 logical
12 rotatable connection atomizing rotor 14 in the fixed plate 13 in hole, the fixed rotating shaft 12 below of fixed plate 13, rotating shaft；It is atomized lower casing 2
Be provided with atomizing rotor just to nozzle 20, the bottom of nozzle 20 is connected with intake interface 21, the outer wall of nozzle 20
The chemical storage tank 22 for storing decoction 3 is formed with the inwall of shell 2, and chemical storage tank 22 is connected with nozzle 20.
As shown in Fig. 2 the atomizing rotor 14 is in cone, surface is provided with the oblique deflector 140 of array.
Inner nozzle surface 200 is connected with nozzle outer surface 202 by connection wall 201 in the nozzle 20, surfaces externally and internally
Centre forms space；Decoction 3 can be by space at the top of nozzle bottom flow direction.
More specifically, as shown in figure 3, the root edge of the inner nozzle surface 200 is fixed on the bottom plate of atomization lower casing 2, nozzle
The root edge of outer surface 202 is higher than the root edge of nozzle outer surface 202, and the gap that decoction 3 passes through is easy in formation, and decoction 3 can be by nozzle
Gap in the difference in height of outer surface enters in the space in the middle of surfaces externally and internally, and then flows to top from nozzle bottom.
The inner nozzle surface 200 is parallel with nozzle outer surface 202, and vertical range therebetween is 0.5-1mm；Nozzle
The root edge of inner surface 200 is higher than the root edge 0.2-1mm of nozzle outer surface 202.
The nozzle 20, the top diameter of inner nozzle surface 200 is 5-10mm, and the base diameter of inner nozzle surface 200 is 10-
15mm。
Wherein, the gap between the atomizing rotor 14 and nozzle 20 is 1-2mm.
The operation principle to the present invention is described in further detail below.
Compressed air produces negative pressure in jet hole, passes through nozzle inner nozzle surface 200 by the formation high velocity air of nozzle 20
With the gap between nozzle outer surface 202, decoction 3 is suctioned out, is ejected into together on atomizing rotor 14, the surface of atomizing rotor 14 is set
There is deflector 140, when high-speed compressed air flows through, drive atomizing rotor 14 to rotate at a high speed, decoction and blast injection are arrived
When at a high speed on the atomizing rotor 14 of rotation, that is, broken up and sprayed in vaporific particulate from escape pipe.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improve and deformed
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of medical compression atomizer atomising device, it is characterised in that：It is described including atomization upper casing (1) and atomization lower casing (2)
Outlet connector (10) provided with connection respirator or bite is atomized at the top of upper casing (1), and outlet connector (10) lower end is with going out
Stomata road (11) is connected, and surface is provided with outlet duct (11) the fixed plate (13) of through hole, and fixed plate (13) is fixed below
(12) rotatably connect atomizing rotor (14) in rotating shaft (12), rotating shaft；It is described atomization lower casing (2) be provided with atomizing rotor
The heart just to nozzle (20), nozzle (20) bottom is connected with intake interface (21), nozzle (20) outer wall and shell
(2) inwall forms the chemical storage tank (22) for storing decoction (3), and chemical storage tank (22) is connected with nozzle (20).
2. the medical compression atomizer atomising device of one kind according to claim 1, it is characterised in that：The atomizing rotor
(14) in cone, surface is provided with the oblique deflector of array (140).
3. the medical compression atomizer atomising device of one kind according to claim 1, it is characterised in that：In the nozzle (20)
Inner nozzle surface (200) is connected with nozzle outer surface (202) by connection wall (201), and space is formed in the middle of surfaces externally and internally；Medicine
Liquid (3) can be by space at the top of nozzle bottom flow direction.
4. the medical compression atomizer atomising device of one kind according to claim 3, it is characterised in that：The inner nozzle surface
(200) root edge is fixed on the bottom plate of atomization lower casing (2), and nozzle outer surface (202) root edge is higher than nozzle outer surface (202) bottom
The gap that decoction (3) passes through is easy in edge, formation, and decoction (3) can enter inside and outside by the gap in nozzle surfaces externally and internally difference in height
In space in the middle of surface, and then top is flowed to from nozzle bottom.
5. the medical compression atomizer atomising device of one kind according to claim 3, it is characterised in that：The inner nozzle surface
(200) parallel with nozzle outer surface (202), vertical range therebetween is 0.5-1mm.
6. the medical compression atomizer atomising device of one kind according to claim 4, it is characterised in that：The inner nozzle surface
(200) root edge is higher than nozzle outer surface (202) root edge 0.2-1mm.
7. the medical compression atomizer atomising device of one kind according to claim 3, it is characterised in that：The nozzle (20),
Inner nozzle surface (200) top diameter is 5-10mm, and inner nozzle surface (200) base diameter is 10-15mm.
8. a kind of medical compression atomizer atomising device according to claim any one of 1-7, it is characterised in that：The mist
It is 1-2mm to change the gap between rotor (14) and nozzle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281811.7A CN107174708A (en) | 2017-04-26 | 2017-04-26 | A kind of medical compression atomizer atomising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281811.7A CN107174708A (en) | 2017-04-26 | 2017-04-26 | A kind of medical compression atomizer atomising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107174708A true CN107174708A (en) | 2017-09-19 |
Family
ID=59831910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710281811.7A Pending CN107174708A (en) | 2017-04-26 | 2017-04-26 | A kind of medical compression atomizer atomising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107174708A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6085741A (en) * | 1995-06-06 | 2000-07-11 | Pari Gmbh Spezialisten Fur Effektive Inhalation | Device for atomisation of fluids |
| CN2614064Y (en) * | 2003-03-20 | 2004-05-05 | 杨毅 | Controllable ration atomizer of medical use |
| CN101060877A (en) * | 2005-03-18 | 2007-10-24 | 欧姆龙健康医疗事业株式会社 | Inhaler |
| CN201899752U (en) * | 2010-11-08 | 2011-07-20 | 成都维信电子科大新技术有限公司 | Atomizer for aerosol inhalation treatment |
| CN102974011A (en) * | 2012-11-28 | 2013-03-20 | 宁波圣宇瑞医疗器械有限公司 | Atomizer |
| CN202876018U (en) * | 2012-10-31 | 2013-04-17 | 捷锐企业(上海)有限公司 | Multifunctional atomization tank |
| CN103157161A (en) * | 2011-12-09 | 2013-06-19 | 北京东方潮汐科技发展有限公司 | Device of driving liquid to be nebulized by gas |
| CN103405835A (en) * | 2013-07-31 | 2013-11-27 | 苏州市伦琴工业设计有限公司 | Integrated medical vaporizer |
| CN204816962U (en) * | 2015-07-24 | 2015-12-02 | 中电环保股份有限公司 | Atomizing device |
-
2017
- 2017-04-26 CN CN201710281811.7A patent/CN107174708A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6085741A (en) * | 1995-06-06 | 2000-07-11 | Pari Gmbh Spezialisten Fur Effektive Inhalation | Device for atomisation of fluids |
| CN2614064Y (en) * | 2003-03-20 | 2004-05-05 | 杨毅 | Controllable ration atomizer of medical use |
| CN101060877A (en) * | 2005-03-18 | 2007-10-24 | 欧姆龙健康医疗事业株式会社 | Inhaler |
| CN201899752U (en) * | 2010-11-08 | 2011-07-20 | 成都维信电子科大新技术有限公司 | Atomizer for aerosol inhalation treatment |
| CN103157161A (en) * | 2011-12-09 | 2013-06-19 | 北京东方潮汐科技发展有限公司 | Device of driving liquid to be nebulized by gas |
| CN202876018U (en) * | 2012-10-31 | 2013-04-17 | 捷锐企业(上海)有限公司 | Multifunctional atomization tank |
| CN102974011A (en) * | 2012-11-28 | 2013-03-20 | 宁波圣宇瑞医疗器械有限公司 | Atomizer |
| CN103405835A (en) * | 2013-07-31 | 2013-11-27 | 苏州市伦琴工业设计有限公司 | Integrated medical vaporizer |
| CN204816962U (en) * | 2015-07-24 | 2015-12-02 | 中电环保股份有限公司 | Atomizing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170919 |
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| RJ01 | Rejection of invention patent application after publication |