CN205055088U - Atomizer - Google Patents
Atomizer Download PDFInfo
- Publication number
- CN205055088U CN205055088U CN201520636301.3U CN201520636301U CN205055088U CN 205055088 U CN205055088 U CN 205055088U CN 201520636301 U CN201520636301 U CN 201520636301U CN 205055088 U CN205055088 U CN 205055088U
- Authority
- CN
- China
- Prior art keywords
- sheet
- spray nozzle
- nebulizer
- receiving sheet
- piece
- 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 - Fee Related
Links
- 239000003292 glue Substances 0.000 claims abstract description 43
- 230000004308 accommodation Effects 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims description 87
- 239000006199 nebulizer Substances 0.000 claims description 59
- 239000004568 cement Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
- 239000003595 mist Substances 0.000 abstract description 3
- 210000000873 fovea centralis Anatomy 0.000 abstract description 2
- 235000012431 wafers Nutrition 0.000 description 28
- 238000010586 diagram Methods 0.000 description 15
- 239000007788 liquid Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000012797 qualification Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229940126701 oral medication Drugs 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The utility model relates to an atomizer, this atomizer's shower nozzle can contain mist discharge pipe, the piezoelectric material wafer, accept the piece, orifice piece and seat shell, the central authorities of this piezoelectric material wafer have the trompil, the central authorities that should accept the piece have the trompil, should accept the trompil that the piece covered this piezoelectric material wafer, this orifice piece covers this trompil of accepting the piece, the periphery of this orifice piece is equipped with a plurality of first encapsulating holes and two at least equipment discernment structures, it has fixed glue to pour into into in these a little first encapsulating holes, in order to fix the orifice piece and to accept the piece, the position that should assemble the setting of discernment structures a bit is asymmetric, and nearest contained angle is less than 180 between the line that the center that should assemble discernment structures and orifice piece a bit formed, the fovea centralis of this shell is equipped with an accommodation space, with the fixed piezoelectric material wafer of holding, accept piece and orifice piece, and with the gomphosis of mist discharge pipe buckle.
Description
Technical field
This utility model has about a kind of nebulizer, relate to especially and a kind ofly use safer nebulizer, its spray nozzle sheet is provided with special glue filling opening fixed structure, can firmly fix spray nozzle sheet and receiving sheet, make spray nozzle sheet difficult drop-off, and there is special assembling identification structure, the qualification rate of producing can be improved.
Background technology
Nebulizer is a kind of device that fast general liquid rotating can be become very tiny fog-like liquid, is widely used in medical treatment and the beautifying use of inhaled drugs treatment etc. at present.Because nebulizer can produce very tiny fog-like liquid, therefore in the treatment of bronchus and pulmonary, its effect produced, much larger than general oral drugs, is easily carried because nebulizer volume is little again, therefore very convenient in use.
But, the nebulizer design of prior art still there is many needing to improve part.Refer to Fig. 1, be the schematic diagram of the atomizer sprayer of prior art, this atomizer sprayer comprises fog output tube 100, front pad 200, rear pad 210, piezoelectric wafer 300, receiving sheet 310, spray nozzle sheet 320 and seat shell 400.
Referring to Fig. 2, is the schematic diagram of the nebulizer of prior art.Wherein, spray nozzle sheet 320 covers the central openings of receiving sheet 310, and receiving sheet 310 covers the central openings of piezoelectric wafer 300, and receiving sheet 310 and spray nozzle sheet 320 compose one.And front pad 200 and rear pad 210 are separately positioned on before and after piezoelectric wafer 300, receiving sheet 310 and spray nozzle sheet 320, be set in fog output tube 100 and seat shell 400 groove separately, be fitted together to by this fog output tube 100 and seat shell 400 buckle, and piezoelectric wafer 300, receiving sheet 310 and spray nozzle sheet 320 are fixed on the accommodation space between fog output tube 100 and seat shell 400.
As shown in Figure 2, when deployed, need to insert liquid 510 to be atomized in storage tank 500, the ultrasound that the piezoelectric wafer 300 of mat supersonic transducer produces conducts to spray nozzle sheet 320, make spray nozzle sheet 320 vibration at a high speed, now, namely liquid 510 spray atomized liquid 110 via spray nozzle sheet 320.But the spray nozzle sheet 320 of the nebulizer of this prior art is only be glued at receiving sheet 310, therefore when being subject to vibration at high speed, spray nozzle sheet 320 is easy to drop by receiving sheet 310, if sucked by user, can cause very large injury.Therefore, the nebulizer of prior art uses upper easily damage, and durability degree is not enough, and user has safe doubt.
In addition, the positive and negative due to spray nozzle sheet 320 is difficult to identify, therefore nebulizer is often easy by anti-loaded for spray nozzle sheet 320 and to cause spray nozzle sheet 320 to be assembled incorrect when assembling, make nebulizer cannot go out mist normally, the qualification rate causing it to produce reduces, and therefore, the production cost of nebulizer also can improve.
Therefore, how to propose a kind of atomizer sprayer, can firmly fix spray nozzle sheet 320, make it not easily come off because of vibration at high speed and cause danger, and its qualification rate of producing can be improved, become an instant problem.
Summary of the invention
Because the problem of above-mentioned prior art, a wherein object of the present utility model is providing a kind of nebulizer exactly, the problem such as, use short with the nebulizer service life solving prior art can cause the qualification rate of danger and production low.
According to a wherein object of the present utility model, a kind of nebulizer is proposed, comprise a storage tank and a shower nozzle, this shower nozzle and this storage tank link, this shower nozzle comprises fog output tube, piezoelectric wafer, receiving sheet, spray nozzle sheet and seat shell, these piezoelectric wafer central authorities have perforate, these receiving sheet central authorities have perforate, this receiving sheet covers the perforate of this piezoelectric wafer, this spray nozzle sheet covers the perforate of receiving sheet, the periphery of this spray nozzle sheet is provided with multiple first glue filling opening and at least two assemblings identify structure, fixing glue is injected with in those first glue filling openings, to fix this spray nozzle sheet and this receiving sheet, those assemblings identify that the position of vibrational power flow is asymmetric, and those assemblings identify that between the line that is formed centrally in structures and this spray nozzle sheet, nearest angle is less than 180 °, its central authorities of this shell are arranged with an accommodation space, this piezoelectric wafer is fixed with accommodating, this receiving sheet and this spray nozzle sheet, and it is chimeric with this fog output tube buckle.
In one embodiment, the periphery of this receiving sheet is provided with multiple second glue filling opening, is injected with fixing glue in those second glue filling openings, to fix this receiving sheet and this piezoelectric wafer.
In one embodiment, this nebulizer more comprises front pad, and this front pad in the form of a ring, and is arranged between this fog output tube and this piezoelectric wafer, and against the side of this receiving sheet.
In one embodiment, this nebulizer more comprises rear pad, this rear pad in the form of a ring, be sleeved on a circular groove of this shell inside, the external diameter of this rear pad and the internal diameter of the perforate of this piezoelectric wafer are mutually chimeric with the opposite side against this receiving sheet, and this piezoelectric wafer, this receiving sheet and this spray nozzle sheet are fixed between this fog output tube and this shell by this rear pad and this front pad.
In one embodiment, this spray nozzle sheet is a metal mesh sheet.
In one embodiment, this spray nozzle sheet can a plastic cement mesh sheet.
In one embodiment, this receiving sheet is a stainless steel substrates.
In one embodiment, those assemblings identify that structure has different geometries.
In one embodiment, those assemblings identify that structure is groove.
In one embodiment, those assemblings identify that structure is projection.
Nebulizer of the present utility model, it can have one or more following advantage:
(1) spray nozzle sheet of nebulizer of the present utility model is provided with multiple glue filling opening, can inject fixing glue and spray nozzle sheet is firmly fixed on receiving sheet, make its difficult drop-off, and user uses upper safer.
(2) nebulizer of the present utility model utilizes the mode of encapsulating to be fixed in receiving sheet by spray nozzle sheet, makes its difficult drop-off, and reusable number of times is more, therefore makes nebulizer more durable.
(3) receiving sheet of nebulizer of the present utility model is also provided with multiple glue filling opening, fixing glue can be injected spray nozzle sheet is firmly fixed on piezoelectric wafer, make its difficult drop-off, further strengthen its durability degree used and safety.
(4) spray nozzle sheet of nebulizer of the present utility model can have multiple assembling identification structure, those assemblings identify that structure can have special setting position and geometry, the positive and negative of spray nozzle sheet can be identified easily by the relative position of those assembling identification structures and shape in time assembling, therefore the positive and negative not having spray nozzle sheet anti-loaded and lead to errors assembling situation, the qualification rate of production is improved, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the atomizer sprayer of prior art;
Fig. 2 is the schematic diagram of the nebulizer of prior art;
Fig. 3 is the first schematic diagram of the first embodiment of nebulizer of the present utility model;
Fig. 4 is the second schematic diagram of the first embodiment of nebulizer of the present utility model;
Fig. 5 is the 3rd schematic diagram of the first embodiment of nebulizer of the present utility model;
Fig. 6 is the 4th schematic diagram of the first embodiment of nebulizer of the present utility model;
Fig. 7 is the 5th schematic diagram of the first embodiment of nebulizer of the present utility model.
Description of reference numerals: 100 fog output tubes; 110 atomized liquids; 200 front pad; Pad after 210; 300 piezoelectric wafers; 310 receiving sheets; 320 spray nozzle sheets; 330 first glue filling openings; 340 second glue filling openings; 350 fixing glue; 360a, 360b assembling identifies structure; 400 shells; 500 storage tanks; 510 liquid.
Detailed description of the invention
Hereinafter with reference to correlative type, embodiment according to nebulizer of the present utility model is described, in order to know and facilitate the event of graphic explanation, each parts in graphic may be exaggerated or be presented with reducing in size and ratio, for making to be convenient to understand, the similar elements in following embodiment illustrates with identical symbology.
Referring to Fig. 3, is the first schematic diagram of the first embodiment of nebulizer of the present utility model.Shown in figure is the exploded view of the shower nozzle of nebulizer of the present utility model, and as shown in the figure, this shower nozzle can comprise fog output tube 100, piezoelectric wafer 300, receiving sheet 310, spray nozzle sheet 320, front pad 200 and rear pad 210.
Piezoelectric wafer 300 central authorities have perforate, and receiving sheet 310 central authorities also have perforate, and receiving sheet 310 covers the perforate of piezoelectric wafer 300, and spray nozzle sheet 320 then covers the perforate of receiving sheet 310.Piezoelectric wafer 300, receiving sheet 310 and spray nozzle sheet 320 three engage and are fixed as one.Wherein, spray nozzle sheet 320 is provided with multiple first glue filling opening 330 further, and the first glue filling opening 330 is arranged at the periphery of spray nozzle sheet 320 in the present embodiment.Those first glue filling openings 330 pour into fixing glue firmly to fix receiving sheet 310 and spray nozzle sheet 320.Front pad 200 in the form of a ring, and is arranged between fog output tube 100 and piezoelectric wafer 300, and against the side of receiving sheet 310.Seat shell 400 fovea centralis is provided with an accommodation space with accommodating piezoelectric wafer 300, receiving sheet 310 and spray nozzle sheet 320, and possesses circular groove.Rear pad 210 is sleeved on the circular groove of a shell 400 inside, then the external diameter of pad 210 and the internal diameter of the perforate of piezoelectric wafer 300 mutually chimeric with the opposite side against receiving sheet 310, with fixing receiving sheet 310.
In addition, in order to more firmly fix piezoelectric wafer 300 and receiving sheet 310, receiving sheet 310 can arrange multiple second glue filling opening 340 above again, and the second glue filling opening 340 is arranged at the periphery of receiving sheet 310 in the present embodiment.Same, those second glue filling openings 340 pour into fixing glue firmly to fix receiving sheet 310 and piezoelectric wafer 300, to strengthen structural intensity further, promote its safety and ruggedness.
Referring to Fig. 4, is the second schematic diagram of the first embodiment of nebulizer of the present utility model.Shown in figure is the enlarged drawing of the spray nozzle sheet of nebulizer of the present utility model, as shown in the figure, the periphery of spray nozzle sheet 320 and receiving sheet 310 can utilize the mode of Laser drill to form multiple first glue filling opening 330 and the second glue filling opening 340, each those the first glue filling opening 330 pours into fixing glue 350 and connects receiving sheet 310 and spray nozzle sheet 320 with more strong, spray nozzle sheet 320 is more not easily dropped from receiving sheet 310, each those the second glue filling opening 340 pours into fixing glue 350 and connects receiving sheet 310 and piezoelectric wafer 300 with more strong, makes structure is more strengthened; In addition, the periphery of spray nozzle sheet 320 can arrange two assemblings and identify structure 360a and 360b, with as identifying during assembling that the positive and negative of spray nozzle sheet 320 uses, makes spray nozzle sheet 320 be unlikely anti-loaded.And the material of receiving sheet 310 and spray nozzle sheet 320 does not also limit, in preferred embodiment, receiving sheet 310 can be stainless steel substrates, and spray nozzle sheet 320 can be metal mesh sheet or plastic cement mesh sheet.
Referring to Fig. 5 and Fig. 6, is the 3rd schematic diagram and the 4th schematic diagram of the first embodiment of nebulizer of the present utility model.Shown in Fig. 5 is the enlarged drawing in the front of the spray nozzle sheet of nebulizer of the present utility model, and shown in Fig. 6 is the enlarged drawing of the reverse side of the spray nozzle sheet of nebulizer of the present utility model.As shown in Figure 5, the periphery of spray nozzle sheet 320 can arrange two assemblings and identify structure 360a and 360b, in the present embodiment, assembling identifies that structure 360a and 360b can be the groove of the periphery of recessed spray nozzle sheet 320, and different geometries can be possessed, and the different position of the periphery of spray nozzle sheet 320 can be arranged at asymmetrically.In preferred embodiment, assembling identifies that between the line that is formed centrally in structure 360a and 360b and spray nozzle sheet 320, nearest angle is less than 180 °, and in the present embodiment, assembling identifies that between the line that is formed centrally in structure 360a and 360b and spray nozzle sheet 320, nearest angle is about 90 °.The setting of above, can identify the positive and negative of spray nozzle sheet 320 by the relative position of assembling identification structure 360a and 360b and geometry.See it by Fig. 5, when assembling identification structure 360b in below, assembling identifies that structure 360a is positioned at the left that assembling identifies structure 360b, when assembling, assembler like this then can identify that this is the front of spray nozzle sheet 320 easily.
As shown in Figure 6, when assembling identification structure 360b in below, assembling identifies that structure 360a is positioned at the right that assembling identifies structure 360b, when assembling, assembler like this then can identify that this is the reverse side of spray nozzle sheet 320 easily.Therefore, above assembling identifies that the special relative position of a specified duration of structure 360a and 360b and geometry then can identify the positive and negative of spray nozzle sheet 320 easily, therefore assembler can not cause anti-loaded situation because of the positive and negative of None-identified spray nozzle sheet 320, therefore can not wrong assembling situation occur, the qualification rate of production is improved, and then reduces production cost.Certainly, above are only citing, assembling identifies that structure 360a and 360b also can be projection, and also can there be various different change the position of its quantity, geometry and setting, and this utility model is not as limit.
Referring to Fig. 7, is the 5th schematic diagram of the first embodiment of nebulizer of the present utility model.Shown in figure be nebulizer of the present utility model actual use time schematic diagram, as shown in the figure, when using nebulizer, piezoelectric wafer 300 can produce high-frequency vibration, and the energy of vibration can be sent to spray nozzle sheet 320 by receiving sheet 310 immediately and makes it produce vibration, now, the liquid of splendid attire in storage tank 500 510 can form atomized liquid 110 by spray nozzle sheet 320.And pass through the special design of this utility model, in the periphery of spray nozzle sheet 320 and receiving sheet 310, multiple first glue filling opening 330 and the second glue filling opening 340 are set to pour into fixing glue 350 to strengthen structural strength, make spray nozzle sheet 320 be fixed in receiving sheet 310 more strongly, also make receiving sheet 310 be fixed on piezoelectric wafer 300 more strongly, even if therefore be subject to dither for a long time, also difficult drop-off, and danger is caused to user.
It is worth mentioning that, because the spray nozzle sheet of nebulizer can be subject to dither for a long time, or the liquid such as Long Term Contact medicine and produce and corrode, if the nebulizer therefore only by prior art utilizes the mode of gummed to go in conjunction with spray nozzle sheet and receiving sheet, the existing institute of intensity is not enough, [also because so, after nebulizer made a period of time, be easy to occur the situation that spray nozzle sheet comes off, user is easy to can be careless by spray nozzle sheet suction body, and this situation can cause very large harm to the safety of user.But, by particular design of the present utility model, multiple glue filling opening is set at spray nozzle sheet and fixes spray nozzle sheet in receiving sheet to utilize the mode of encapsulating, this cleverly mechanism design can not increase too many cost, effectively can solve above-mentioned problem again.
In addition, spray nozzle sheet of the present utility model more can arrange assembling and identify structure, the relative position that structure is special and geometry is identified by assembling, assembler can identify the positive and negative of spray nozzle sheet easily, therefore can not wrong assembling situation occur, the qualification rate of production is improved, and then reduces production cost.From the above, the patent requirement of the real tool progressive of this utility model.
In sum, the spray nozzle sheet periphery of nebulizer of the present utility model is provided with the glue filling opening of multiple particular design, can inject fixing glue simultaneously spray nozzle sheet is firmly bonding on receiving sheet, make its difficult drop-off, and user therefore can be allowed more to feel at ease to use.Again, nebulizer of the present utility model utilizes the mode of encapsulating to be fixed in receiving sheet by spray nozzle sheet, makes its difficult drop-off, and therefore the nebulizer number of times that can use is more, makes its durability degree higher.In addition, the receiving sheet of nebulizer of the present utility model also can be provided with multiple glue filling opening, by injecting fixing glue, spray nozzle sheet being more firmly fixed on piezoelectric wafer, making its difficult drop-off, further strengthen the durability degree in nebulizer of the present utility model use and safety.
Visible this utility model is being broken through under previous technology, really institute's effect for enhancement has been reached, and also non-be familiar with this those skilled in the art institute easily full of beard and, the progressive of its tool, practicality, the aobvious application important document having met patent, whence proposes patent application in accordance with the law, earnestly asks your office and checks and approves this part new patent application case, to encourage creation, to feeling moral just.
The foregoing is only illustrative, but not be restrictive.Other is any does not depart from spirit of the present utility model and category, and to its equivalent modifications of carrying out or change, all should be contained in the application's the scope of the claims.
Claims (10)
1. a nebulizer, it comprises a storage tank and a shower nozzle, and this shower nozzle and this storage tank link, and it is characterized in that this shower nozzle comprises:
One fog output tube;
One piezoelectric wafer, its central authorities have perforate;
One receiving sheet, its central authorities have perforate, and this receiving sheet covers the perforate of this piezoelectric wafer;
One spray nozzle sheet, it covers the perforate of this receiving sheet, the periphery of this spray nozzle sheet is provided with multiple first glue filling opening and at least two assemblings identify structure, fixing glue is injected with in those first glue filling openings, to fix this spray nozzle sheet and this receiving sheet, those assemblings identify that positions of vibrational power flow are asymmetric, and those assemblings identify that between the line that is formed centrally in structures and this spray nozzle sheet, nearest angle is less than 180 °; And
A shell, its central authorities are arranged with an accommodation space, fix this piezoelectric wafer, this receiving sheet and this spray nozzle sheet with accommodating, and chimeric with this fog output tube buckle.
2. nebulizer as claimed in claim 1, it is characterized in that, the periphery of this receiving sheet is provided with multiple second glue filling opening, is injected with fixing glue in those second glue filling openings, to fix this receiving sheet and this piezoelectric wafer.
3. nebulizer as claimed in claim 2, is characterized in that, more comprise a front pad, in the form of a ring, be arranged between this fog output tube and this piezoelectric wafer, and against the side of this receiving sheet.
4. nebulizer as claimed in claim 3, it is characterized in that, pad after more comprising one, in the form of a ring, this rear pad is sleeved on a circular groove of this shell inside, the external diameter of this rear pad and the internal diameter of the perforate of this piezoelectric wafer are mutually chimeric with the opposite side against this receiving sheet, and this piezoelectric wafer, this receiving sheet and this spray nozzle sheet are fixed between this fog output tube and this shell by this rear pad and this front pad.
5. nebulizer as claimed in claim 2, it is characterized in that, this spray nozzle sheet is a metal mesh sheet.
6. nebulizer as claimed in claim 2, it is characterized in that, this spray nozzle sheet is a plastic cement mesh sheet.
7. the nebulizer as described in claim 5 or 6, is characterized in that, this receiving sheet is a stainless steel substrates.
8. nebulizer as claimed in claim 1, is characterized in that, those assemblings identify that structure has different geometries.
9. nebulizer as claimed in claim 8, is characterized in that, those assemblings identify that structure is groove.
10. nebulizer as claimed in claim 8, is characterized in that, those assemblings identify that structure is projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636301.3U CN205055088U (en) | 2015-08-21 | 2015-08-21 | Atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636301.3U CN205055088U (en) | 2015-08-21 | 2015-08-21 | Atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205055088U true CN205055088U (en) | 2016-03-02 |
Family
ID=55381698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520636301.3U Expired - Fee Related CN205055088U (en) | 2015-08-21 | 2015-08-21 | Atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205055088U (en) |
-
2015
- 2015-08-21 CN CN201520636301.3U patent/CN205055088U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200224 Address after: 7F, 40 East Wenxian street, Sheung Wan, Hong Kong, China Patentee after: Guangying Holding Co.,Ltd. Address before: Taipei City, Taiwan, China Patentee before: QUATEK HOLDING Inc. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 10 / F, Wantong building, 33 Lockhart Road, Wanchai District, Hong Kong, China Patentee after: Guangying Holding Co.,Ltd. Address before: 7F, 40 East Wenxian street, Sheung Wan, Hong Kong, China Patentee before: Guangying Holding Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |