CN202314767U - Microporous atomizing device - Google Patents
Microporous atomizing device Download PDFInfo
- Publication number
- CN202314767U CN202314767U CN2011204487757U CN201120448775U CN202314767U CN 202314767 U CN202314767 U CN 202314767U CN 2011204487757 U CN2011204487757 U CN 2011204487757U CN 201120448775 U CN201120448775 U CN 201120448775U CN 202314767 U CN202314767 U CN 202314767U
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- CN
- China
- Prior art keywords
- sheet
- metal sheet
- ceramic
- ceramic oscillation
- microporous
- 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.)
- Expired - Lifetime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
- B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
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- Special Spraying Apparatus (AREA)
Abstract
The utility model relates to a microporous atomizing device. The microporous atomizing device comprises a microporous metal sheet, wherein a protruding body is arranged in the center of the microporous metal sheet by punching; a plurality of tapered small holes are formed in the protruding body; an annular first ceramic oscillator sheet is connected to the upper surface of the microporous metal sheet; an annular second ceramic oscillator sheet is connected to the lower surface of the microporous metal sheet; water-proof colloid coatings are arranged on the outer surfaces of the first ceramic oscillator sheet and the second ceramic oscillator sheet; and peripheries of the microporous metal sheet, the first ceramic oscillator sheet and the second ceramic oscillator sheet are connected with a coating component. The microporous atomizing device has the advantages that: the oscillating effect is good; liquid medicine is easy to break away from a surface tension; and the atomizing effect is greatly improved.
Description
Technical field:
This utility model relate to a kind of be used to spray suck the device in treatment micropore atomization field, particularly a kind of micropore atomization device.
Background technology:
In the existing micropore atomization technology, the mesh diameter of general atomising device is at 6～20um, and the atomizing particle that causes like this is bigger; And mesh diameter is when 3～7um, and the atomizing energy loss is excessive, and mesh can not normally go out mist; Atomization quantity is very little, so application is restricted, is not used in fields such as spraying suction treatments; Existing micropore atomization device in the suction treatment comprises an oscillator plate, spray nozzle sheet, connector and a coating member; Owing to have only an oscillator plate, in vibration processes, can only be up-down vibration like this, the effect of influence spraying.
Summary of the invention:
The purpose of this utility model is in order to overcome above deficiency, to provide a kind of oscillation effect good, and medicinal liquid is easy to break away from surface tension, the micropore atomization device that the atomization quantity effect increases.
The purpose of this utility model realizes through following technical scheme: a kind of micropore atomization device; Said atomising device comprises the micropore metal sheet; The center of micropore metal sheet is provided with convex body through punching press; Be provided with a plurality of tapered openings in the convex body, the upper surface of micropore metal sheet is connected with the annular first ceramic oscillation sheet, and the lower surface of micropore metal sheet is connected with the annular second ceramic oscillation sheet; The outer surface of the first ceramic oscillation sheet and the second ceramic oscillation sheet is equipped with the colloid coating that is used for waterproof, and the excircle of micropore metal sheet, the first ceramic oscillation sheet and the second ceramic oscillation sheet is connected with a coating member jointly.
The further improvement of this utility model is: the end diameter of each said tapered openings is 3um, and the outside diameter of each said tapered openings is 7um.
This utility model compared with prior art has the following advantages: the orientation of oscillation of atomising device is vibrated about being, makes medicinal liquid be easier to break away from surface tension, and atomization quantity effectively increases; Micropore metal sheet middle forms a plurality of tapered openings, and the little side in aperture is for going out the mist end, and the big side in aperture is the medicinal liquid contact jaw; The big side in convex body aperture is protruding in the aperture small end, and the first ceramic oscillation sheet and the second ceramic oscillation sheet drive sheet metal and vibrate at a high speed, and medicinal liquid is ejected from aperture; Form vaporific medicine granule; Coating member coats the bonded first ceramic oscillation sheet, the second ceramic oscillation sheet and micropore metal sheet, guarantees oscillator plate effectively vibration and Packed effect, effectively avoids the ceramic material contact liq; Atomizing particle is little like this; Less than the distribution of particles 40～60% of 5um, atomization quantity can satisfy the suction medical treatment particle parameter of treatment respiratory tract disease greater than 0.3ml/min.
Description of drawings:
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the structural representation of micropore metal sheet;
Label among the figure: 1-micropore metal sheet, 2-convex body, 3-tapered openings, the 4-first ceramic oscillation sheet, the 5-second ceramic oscillation sheet, 6-coating member.
The specific embodiment:
In order to deepen understanding to this utility model, will combine embodiment and accompanying drawing that this utility model is done further to detail below, this embodiment only is used to explain this utility model, does not constitute the qualification to this utility model protection domain.
Show a kind of embodiment of this utility model micropore atomization device like Fig. 1 and Fig. 2, said atomising device comprises micropore metal sheet 1, and the center of micropore metal sheet 1 is provided with convex body 2 through punching press; Be provided with a plurality of tapered openings 3 in the convex body 2, the end diameter of preferred each tapered openings 3 of this utility model is 3um, and the outside diameter of each tapered openings 3 is 7um; The upper surface of micropore metal sheet 1 is connected with the annular first ceramic oscillation sheet 4, and the lower surface of micropore metal sheet 1 is connected with the top and the bottom that the annular second ceramic oscillation sheet, 5, the first ceramic oscillation sheets 4 and the second ceramic oscillation sheet 5 are distributed in micropore metal sheet 1; After 1 energising of micropore metal sheet, along with change in voltage, the characteristic of the first ceramic oscillation sheet 4 and the second ceramic oscillation sheet 5 is opposite; Promptly produce deformation, when voltage increased, the first ceramic oscillation sheet 4 dwindled; The second ceramic oscillation sheet 5 enlarges; When voltage reduced, the first ceramic oscillation sheet 4 enlarged, and the second ceramic oscillation sheet 5 reduces; The outer surface of the first ceramic oscillation sheet 4 and the second ceramic oscillation sheet 5 is equipped with the colloid coating that is used for waterproof, and the excircle of micropore metal sheet 1, the first ceramic oscillation sheet 4 and the second ceramic oscillation sheet 5 is connected with a coating member 6 jointly.
The center punching press convex body 2 of the described micropore metal sheet 1 of this utility model, after the wave of oscillation of the first ceramic oscillation sheet 4 and the second ceramic oscillation sheet 5 was transmitted to sheet metal, amplitude was partial to the direction of protrusion like this; Change the mode of oscillation of an original oscillator plate, make the described orientation of oscillation of this utility model be about the vibration, make medicinal liquid be easier to break away from surface tension; Atomization quantity effectively increases, and micropore metal sheet 1 middle forms a plurality of tapered openings 3, and the end diameter of each tapered openings 3 is 3um; The outside diameter of each tapered openings 3 is 7um, and the little side in aperture is for going out the mist end, and the big side in aperture is the medicinal liquid contact jaw; The big side in convex body aperture is protruding in the aperture small end, and the first ceramic oscillation sheet 4 and the second ceramic oscillation sheet 5 drive sheet metals and vibrate at a high speed, and medicinal liquid is ejected from aperture; Form vaporific medicine granule; Coating member 6 coats the bonded first ceramic oscillation sheet 4, the second ceramic oscillation sheet 5 and micropore metal sheet 1, guarantees oscillator plate effectively vibration and Packed effect, effectively avoids the ceramic material contact liq; Atomizing particle is little like this; Less than the distribution of particles 40～60% of 5um, atomization quantity can satisfy the suction medical treatment particle parameter of treatment respiratory tract disease greater than 0.3ml/min.
Claims (2)
1. micropore atomization device; It is characterized in that: said atomising device comprises micropore metal sheet (1); The center of said micropore metal sheet (1) is provided with convex body (2) through punching press; Be provided with a plurality of tapered openings (3) in the said convex body (2); The upper surface of said micropore metal sheet (1) is connected with the annular first ceramic oscillation sheet (4); The lower surface of said micropore metal sheet (1) is connected with the annular second ceramic oscillation sheet (5), and the outer surface of said first ceramic oscillation sheet (4) and the said second ceramic oscillation sheet (5) is equipped with the colloid coating that is used for waterproof, and the excircle of said micropore metal sheet (1), the said first ceramic oscillation sheet (4) and the said second ceramic oscillation sheet (5) is connected with a coating member (6) jointly.
2. according to the said micropore atomization device of claim 1, it is characterized in that: the end diameter of each said tapered openings (3) is 3um, and the outside diameter of each said tapered openings (3) is 7um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204487757U CN202314767U (en) | 2011-11-14 | 2011-11-14 | Microporous atomizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204487757U CN202314767U (en) | 2011-11-14 | 2011-11-14 | Microporous atomizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202314767U true CN202314767U (en) | 2012-07-11 |
Family
ID=46426772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204487757U Expired - Lifetime CN202314767U (en) | 2011-11-14 | 2011-11-14 | Microporous atomizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202314767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918358A (en) * | 2019-12-06 | 2020-03-27 | 湖南嘉业达电子有限公司 | Microporous atomization element capable of solving positive pressure water seepage and preparation method thereof |
| CN114558208A (en) * | 2022-03-02 | 2022-05-31 | 南京一正医疗科技有限公司 | Portable micro-grid atomizer with low liquid medicine residue |
-
2011
- 2011-11-14 CN CN2011204487757U patent/CN202314767U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918358A (en) * | 2019-12-06 | 2020-03-27 | 湖南嘉业达电子有限公司 | Microporous atomization element capable of solving positive pressure water seepage and preparation method thereof |
| CN114558208A (en) * | 2022-03-02 | 2022-05-31 | 南京一正医疗科技有限公司 | Portable micro-grid atomizer with low liquid medicine residue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU LUDE MEDICAL ELECTRONICS CO., LTD. Free format text: FORMER NAME: LUDE MEDICAL EQUIPMENT (NANTONG) CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 226009 Jiangsu Nantong City Economic and Technological Development Zone, Road No. 8 Patentee after: Jiangsu Lu get medical electronics limited company Address before: 226000 Jiangsu Nantong City Economic and Technological Development Zone Nantong Road No. 8 Patentee before: Deer medical instruments (Nantong) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |