CN2056871U - Ultrasonic atomizer - Google Patents
Ultrasonic atomizer Download PDFInfo
- Publication number
- CN2056871U CN2056871U CN 89210006 CN89210006U CN2056871U CN 2056871 U CN2056871 U CN 2056871U CN 89210006 CN89210006 CN 89210006 CN 89210006 U CN89210006 U CN 89210006U CN 2056871 U CN2056871 U CN 2056871U
- Authority
- CN
- China
- Prior art keywords
- transducing sheet
- transducing
- sheet lining
- ultrasonic
- film
- 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.)
- Withdrawn
Links
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- Special Spraying Apparatus (AREA)
Abstract
The utility model relates to a medical ultrasonic atomizer, neutral solution is filled in a slot surrounded by a transducing sheet and a transducing sheet lining sleeve, a concave film is additionally covered, the concave film is fixed on the transducing sheet lining sleeve with a gasket and a screw cap, and the water in the storage water tanks of the transducing sheet and the atomizer is isolated for corrosion prevention. The utility model can cause the service life of the transducing sheet to be enhanced to 4000 hours from 200 hours, simultaneously improving condensation rate, reducing frequency of maintenance, and reducing using cost.
Description
The utility model relates to a kind of ultrasonic ultrasonic delay line memory, particularly a kind of medical ultrasonic atomizer.
The medical ultrasonic atomizer is to utilize the ultrasonic wave of 1.3～1.7 megahertzes to make pharmaceutical aqueous solution under cavitation, forms about 0.5～6 micron droplet of diameter, directly sucks lung for the patient and does the depth of respiration treatment.But the present easy water clock of medical ultrasonic atomizer herb liquid that uses is (liquid PH value mostly is greater than 7 and is alkalescence or is acid less than 7) in Storage water tank, and the water in the Storage water tank directly and the transducing sheet (the transducing sheet is that the silver-plated or nickel plating of quartz wafer is made, coating is as electrode) contact, therefore, the water that the interior water clock of Storage water tank is gone into soup is easy to corrode the coating on the transducing sheet, cause in fouling on the transducing sheet or the coating on the transducing sheet is come off, thereby the transducing sheet was lost efficacy, and condensation rate reduces and influences the atomizer operate as normal.So just must change the transducing sheet, just need to change once in average per two months, transducing sheet price is higher again, has improved use cost, and it is complicated more to change jobs.
This practical purpose just is to avoid the deficiency of prior art, and a kind of ultrasonic ultrasonic delay line memory of leading acoustic performance and the transducing sheet not being corroded that do not influence is provided, and improves condensation rate, prolongs transducing sheet service life.
The purpose of this utility model can reach by following measure:
On transducing sheet lining a film is housed, film is spill, and concave bottom is downward.Charge into pH value in the formed cavity and be 7 neutral liquid between film and transducing sheet, neutral liquid should have the good acoustic performance of leading.On transducing sheet lining, leave screw thread, be attached thereto with fixed film with nut.The film material is plastics, and neutral liquid is paraffin or glycerine in the cavity, and nut is made with lucite.So just make the water isolation in transducing sheet and the Storage water tank and be not corroded.
The utility model compared with prior art has obvious advantage:
The life-span of a, transducing sheet was extended for 4000 hours by original 200 hours,
B, reduce the number of times of changing the transducing sheet, alleviated maintenance personal's the amount of labour,
C, because that atoleine or glycerine are led property is better than water, thereby condensation rate can double.
Description of drawings is as follows:
Fig. 1 is the ultrasonic ultrasonic delay line memory cut-away view.
1---case 2 takes place---transducing sheet
3---transducing sheet lining 4---neutral solution
5---Storage water tank 6---nut
7---films 8---are contained medicine-chest
9---packing ring
Below in conjunction with accompanying drawing an embodiment is described:
As shown in Figure 1, on transducing sheet lining 3, process screw thread, make a nut that can cooperate with it 6, in the groove that transducing sheet lining 3 and transducing sheet 2 are surrounded, charge into atoleine or glycerine then as neutral solution 4, a plastic sheeting 7 is pressed on the transducing sheet lining 3, make behind the concave surface of plastic sheeting 7 down so that be close on the liquid level of neutral solution 4, make between plastic sheeting 7 and the neutral solution 4 and do not have air, add upper gasket 9, the nut 6 of screwing on is with sealing and fixing plastic sheeting 7.
Claims (1)
1, a kind of ultrasonic ultrasonic delay line memory, by ultrasonic wave generation case 1, transducing sheet 2, transducing sheet lining 3 and Storage water tank 5 are contained medicine-chest 8 and are formed, and it is characterized in that:
On a, the transducing sheet lining 3 film 7 is arranged, film 7 has concave surface and is close on the neutral liquid level.
B, to be filled with pH value in the groove that transducing sheet 2 and transducing sheet lining 3 are surrounded be 7 neutral solution 4.
C, a nut 6 is arranged, on transducing sheet lining 3, have screw thread, nut 6 is connected with transducing sheet lining 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89210006 CN2056871U (en) | 1989-01-09 | 1989-01-09 | Ultrasonic atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89210006 CN2056871U (en) | 1989-01-09 | 1989-01-09 | Ultrasonic atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2056871U true CN2056871U (en) | 1990-05-09 |
Family
ID=4866404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89210006 Withdrawn CN2056871U (en) | 1989-01-09 | 1989-01-09 | Ultrasonic atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2056871U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327807C (en) * | 2004-02-19 | 2007-07-25 | 松下电器产业株式会社 | Table ware washing apparatus |
| CN100361618C (en) * | 2004-02-19 | 2008-01-16 | 松下电器产业株式会社 | Tableware washing machine |
| CN100450419C (en) * | 2003-10-15 | 2009-01-14 | 松下电器产业株式会社 | Pulverization generating device, dishware cleaning machine and washing machine mounting with the apparatus |
| CN102423739A (en) * | 2011-10-27 | 2012-04-25 | 佛山市南海科日超声电子有限公司 | Ultrasonic atomizer |
-
1989
- 1989-01-09 CN CN 89210006 patent/CN2056871U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450419C (en) * | 2003-10-15 | 2009-01-14 | 松下电器产业株式会社 | Pulverization generating device, dishware cleaning machine and washing machine mounting with the apparatus |
| CN1327807C (en) * | 2004-02-19 | 2007-07-25 | 松下电器产业株式会社 | Table ware washing apparatus |
| CN100361618C (en) * | 2004-02-19 | 2008-01-16 | 松下电器产业株式会社 | Tableware washing machine |
| CN102423739A (en) * | 2011-10-27 | 2012-04-25 | 佛山市南海科日超声电子有限公司 | Ultrasonic atomizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |