CN103432661B - Disposable inhaled drugs nebulizer - Google Patents
Disposable inhaled drugs nebulizer Download PDFInfo
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- CN103432661B CN103432661B CN201310364157.8A CN201310364157A CN103432661B CN 103432661 B CN103432661 B CN 103432661B CN 201310364157 A CN201310364157 A CN 201310364157A CN 103432661 B CN103432661 B CN 103432661B
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- spray nozzle
- fog
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- atomization
- nebulizer
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Abstract
The present invention relates to a kind of new disposable inhaled drugs nebulizer.Existing medicinal liquid atomizing device is too simple due to structure, sprays the atomizing effect of medicinal liquid, and the airflow influence produced when being subject to breathing is larger, deficiency of air can cause the materialization poor effect of medicinal liquid or be atomized insufficient, ejection liquor granule is comparatively large, makes by medicine person uncomfortable, with sensations such as sufferings.This new disposable inhaled drugs nebulizer comprises fog-spray nozzle and base, wherein fog-spray nozzle is sealedly connected on base, described chassis interior is provided with atomization core and water conservancy diversion note, wherein being atomized core is vertebra platform shape, its upper end is provided with atomization crossbeam, and inducing QI fluidization tower stretches into atomization in-core, and its inner wall at end is that the conical surface shrinks, be provided with secondary-atomizing baffle plate in described fog-spray nozzle, and be provided with a spraying skull above this secondary-atomizing baffle plate.This new disposable inhaled drugs atomizer structure is simple, with low cost, it is ingenious, easy to use to design, and is applicable to hospital ward, family is equipped with and travels outdoors and carries.
Description
Technical field
The present invention relates to a kind of new disposable inhaled drugs nebulizer.
Background technology
Atomization inspiration treatment is a kind of important and effective Therapeutic Method in respiratory system disease Therapeutic Method, and fog inhalation therapy utilizes gas jet principle, by drug solution by atomising devices such as aerosol apparatus, by droplets impact its, become trickle vaporific microgranule, be suspended in gas, along with patient's general breathing, the mode sucked by mouth and nose to be entered in respiratory tract and lung and deposits, thus reaches the therapeutic purposes of respiratory tract humidifying or medicine, and its advantage is painless and curative effect is rapid.
Use fog inhalation therapy, medical liquid atomizing ejection aerosol particles is less, then the atomization medicinal liquid sprayed is more even in mucomembranous surface distribution, and disperse effect is also better, and patient is easy to coordinate.Easy and simple to handle, save time, also reduce side effects of pharmaceutical drugs simultaneously.
Existing medicinal liquid atomizing device is too simple due to structure, sprays the atomizing effect of medicinal liquid, and the airflow influence produced when being subject to breathing is larger, deficiency of air can cause the materialization poor effect of medicinal liquid or be atomized insufficient, ejection liquor granule is comparatively large, makes by medicine person uncomfortable, with sensations such as sufferings.
Summary of the invention
The technical problem to be solved in the present invention is the above-mentioned defect how overcoming prior art, provides a kind of new disposable inhaled drugs nebulizer.
For solving the problems of the technologies described above, this new disposable inhaled drugs nebulizer comprises fog-spray nozzle and base, wherein fog-spray nozzle is sealedly connected on base, described chassis interior is provided with atomization core and water conservancy diversion note, and being wherein atomized core is taper type, and its upper end is provided with atomization crossbeam, diversion column stretches into atomization in-core, its inner wall at end is that the conical surface shrinks, and is provided with secondary-atomizing baffle plate, and is provided with a spraying skull in described fog-spray nozzle above this secondary-atomizing baffle plate.
Design like this, the design of atomization core frustum type, tightr with base inducing QI fluidization tower adaptation, ensure the difficult drop-off when cleaning or liquid feeding, and under the passage having tapering, instantaneously in trapezoidal formation vacuum, along with air pressure can become large gradually, the power of outlet also increases thereupon, drive medicinal liquid to be atomized rapidly core crossbeam to break up, and clash into secondary-atomizing baffle plate, when ensureing that atomization quantity is constant, make atomizing particle finer and smoother, thus strengthen the effect for the treatment of, make by medicine person general breathing and inhalable drug, without sensations such as sufferings, sense of discomfort is avoided to occur to bringing the situation of conflicting by medicine by medicine person.After diversion column stretches into atomization core, inner wall at end is taper design, can less capacity loss, ensure low-pressure air current by time, under the passage having tapering, air pressure can become large gradually, form high pressure vacuum instantaneously, particularly entreat oxygen system in a low voltage state within the hospital, when usual air pressure is lower than normal 2kg, guarantee that nebulizer also can normally use.
As optimization, indent in the middle part of described base, its cross section is in ") (" shape.Design like this, is convenient to hold.
As optimization, along the breach being provided with some arcs under described base.Design like this, is convenient to place.
As optimization, described fog-spray nozzle lower internal edge is provided with screw thread, and described base top outer rim is provided with the silk portion matched with this screw thread, and described fog-spray nozzle and base by thread and silk portion coordinate, and screw connection.Design like this, is connected firmly, air-tightness is good.
As optimization, described fog-spray nozzle is provided with standard interface.Design like this, is convenient to the atomizing face mask of adapting universal.
This new disposable inhaled drugs atomizer structure is simple, with low cost, it is ingenious, easy to use to design, and is applicable to hospital ward, family is equipped with and travels outdoors and carries.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this new disposable inhaled drugs nebulizer is described further:
Fig. 1 is the planar structure schematic diagram of the embodiment one of this new disposable inhaled drugs nebulizer;
Fig. 2 is the cross-sectional view of the embodiment one of this new disposable inhaled drugs nebulizer;
Fig. 3 is the planar structure schematic diagram of the embodiment two of this new disposable inhaled drugs nebulizer;
Fig. 4 is the cross-sectional view of the embodiment two of this new disposable inhaled drugs nebulizer.
In figure: 1-fog-spray nozzle, 2-base, 3-are atomized core, 4-water conservancy diversion note, 5-is atomized crossbeam, 6-secondary-atomizing baffle plate, 7-spray skull, 8-breach, 9-standard interface.
Detailed description of the invention
Embodiment one: as shown in Figure 1 to Figure 2, this new disposable inhaled drugs nebulizer comprises fog-spray nozzle 1 and base 2, wherein fog-spray nozzle 1 is sealedly connected on base 2, described base 2 inside is provided with atomization core 3 and water conservancy diversion note 4, is wherein atomized core 3 in vertebra platform shape, and its upper end is provided with atomization crossbeam 5, diversion column 4 stretches in atomization core 3, its inner wall at end is that the conical surface shrinks, and is provided with secondary-atomizing baffle plate 6, and is provided with a spraying skull 7 in described fog-spray nozzle 1 above this secondary-atomizing baffle plate 6.
Indent in the middle part of described base 2, its cross section is in ") (" shape.Described fog-spray nozzle 1 lower internal edge is provided with screw thread, and described base 2 top outer rim is provided with the silk portion matched with this screw thread, and described fog-spray nozzle 1 and base 2 are coordinated by screw thread and silk portion, screw connection.Described fog-spray nozzle 1 is provided with standard interface 9.
Embodiment two: as shown in Figure 3 to Figure 4: described base 2 times edges are provided with the breach 8 of some arcs.Remaining part and structure, as described in embodiment one, are omited.
Above-mentioned embodiment is intended to illustrate that the present invention can be professional and technical personnel in the field and realizes or use; modifying to above-mentioned embodiment will be apparent for those skilled in the art; therefore the present invention includes but be not limited to above-mentioned embodiment; any these claims or description of meeting describes; meet and principle disclosed herein and novelty, the method for inventive features, technique, product, all fall within protection scope of the present invention.
Claims (1)
1. a disposable inhaled drugs nebulizer, it is characterized in that: comprise fog-spray nozzle (1) and base (2), wherein fog-spray nozzle (1) is sealedly connected on base (2), described base (2) inside is provided with atomization core (3) and diversion column (4), wherein be atomized core (3) in taper type, its upper end is provided with atomization crossbeam (5), diversion column (4) stretches in atomization core (3), its inner wall at end is that the conical surface shrinks, secondary-atomizing baffle plate (6) is provided with in described fog-spray nozzle (1), and be provided with a spraying skull (7) in this secondary-atomizing baffle plate (6) top, described base (2) middle part indent, its cross section is in ") (" shape, along the breach (8) being provided with some arcs under described base (2), described fog-spray nozzle (1) lower internal edge is provided with screw thread, described base (2) top outer rim is provided with the silk portion matched with this screw thread, described fog-spray nozzle (1) and base (2) are coordinated by screw thread and silk portion, screw connection, described fog-spray nozzle (1) is provided with standard interface (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364157.8A CN103432661B (en) | 2013-08-20 | 2013-08-20 | Disposable inhaled drugs nebulizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364157.8A CN103432661B (en) | 2013-08-20 | 2013-08-20 | Disposable inhaled drugs nebulizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103432661A CN103432661A (en) | 2013-12-11 |
| CN103432661B true CN103432661B (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310364157.8A Active CN103432661B (en) | 2013-08-20 | 2013-08-20 | Disposable inhaled drugs nebulizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103432661B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105146811B (en) * | 2015-09-06 | 2017-03-22 | 焦明芝 | Multifunctional anti-infecting mask for respiratory endoscopy diagnosis and treatment |
| CN105233380B (en) * | 2015-11-16 | 2018-10-16 | 刘磊 | A kind of vaporizer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202044607U (en) * | 2011-03-10 | 2011-11-23 | 吴大勇 | Medical atomizing cup |
| CN102274563A (en) * | 2011-06-30 | 2011-12-14 | 南京大学 | Simple controllable targeted pneumatic aerosolization device for colloidal granules |
| CN202459673U (en) * | 2011-12-12 | 2012-10-03 | 彭林强 | Improved medical atomizer |
| TWM451977U (en) * | 2013-01-09 | 2013-05-01 | Pacific Hospital Supply Co Ltd | Medicine spray bottle |
| CN203417380U (en) * | 2013-08-20 | 2014-02-05 | 宁波圣宇瑞医疗器械有限公司 | Novel disposable inhalation type medicine atomizer |
-
2013
- 2013-08-20 CN CN201310364157.8A patent/CN103432661B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202044607U (en) * | 2011-03-10 | 2011-11-23 | 吴大勇 | Medical atomizing cup |
| CN102274563A (en) * | 2011-06-30 | 2011-12-14 | 南京大学 | Simple controllable targeted pneumatic aerosolization device for colloidal granules |
| CN202459673U (en) * | 2011-12-12 | 2012-10-03 | 彭林强 | Improved medical atomizer |
| TWM451977U (en) * | 2013-01-09 | 2013-05-01 | Pacific Hospital Supply Co Ltd | Medicine spray bottle |
| CN203417380U (en) * | 2013-08-20 | 2014-02-05 | 宁波圣宇瑞医疗器械有限公司 | Novel disposable inhalation type medicine atomizer |
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| Publication number | Publication date |
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| CN103432661A (en) | 2013-12-11 |
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