CN209187788U - A kind of medical supersonic atomizer based on gas spray pipe - Google Patents
A kind of medical supersonic atomizer based on gas spray pipe Download PDFInfo
- Publication number
- CN209187788U CN209187788U CN201820464808.9U CN201820464808U CN209187788U CN 209187788 U CN209187788 U CN 209187788U CN 201820464808 U CN201820464808 U CN 201820464808U CN 209187788 U CN209187788 U CN 209187788U
- Authority
- CN
- China
- Prior art keywords
- outer housing
- spray pipe
- gas spray
- card slot
- screw thread
- 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
- 239000007921 spray Substances 0.000 title claims abstract description 28
- 210000000214 Mouth Anatomy 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract description 9
- 210000002345 respiratory system Anatomy 0.000 abstract description 8
- 201000010099 disease Diseases 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 abstract description 6
- 230000000241 respiratory Effects 0.000 abstract description 6
- 230000002708 enhancing Effects 0.000 abstract description 3
- 230000001225 therapeutic Effects 0.000 abstract description 3
- 239000000443 aerosol Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000001340 slower Effects 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 210000003800 Pharynx Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drugs Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
A kind of medical supersonic atomizer based on gas spray pipe disclosed by the utility model, including the outer housing being set in the outlet of ultrasonic atomizer, there is card slot inside outer housing, there is reduction of speed net in card slot, there are also screw threads for outer housing inside, have buckle in the terminal of screw thread, the upper surface of the card slot of outer housing is arranged in buckle, outer housing is connected through a screw thread hollow positioning lock, and there is snap projection in positioning lock end, and the positioning lock other side is connected with gas spray pipe.The utility model can slow down spraying flow velocity, avoid patient from sucking excessive vapor, and refine again to spraying granule, and spraying granule is made to go directly lower respiratory tract, improve and enhance the therapeutic effect to lower respiratory illness.
Description
Technical field
The utility model belongs to the technical field of medical instrument, in particular to a kind of based on the medical of gas spray pipe
Ultrasonic atomizatio shower nozzle.
Background technique
Medical supersonic atomizer is one of the accessory of medical ultrasonic atomizer, and spray head is as ultrasonic atomizer and breathing
The major part of mask connection, since the sprayer of ultrasonic atomizer is to droplet non-selectivity, in spraying after spray head
Drug granule is largely deposited on the upper respiratory tracts such as oral cavity, throat, cannot effectively treat lower respiratory illness；Meanwhile atomizer
The droplet of generation is big, and atomization is fast, and patient is caused to suck excessive vapor, makes respiratory tract humidifying, original part is stifled in respiratory tract
It fills in bronchial do after thick secretion absorbs moisture to expand, increases resistance of respiratory tract, anoxia phenomenon, and ultrasonic wave may be generated
Atomizer can make medical fluid form droplet to hang on internal chamber wall, ineffective to lower respiratory illness, big to pharmaceutical requirements amount, cause
The phenomenon that waste.Therefore the spraying flowing that new medical supersonic atomizer slows down atomizer generation is developed, and to droplet
Big atomization medicine particle refines just very necessary again.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of structurally reasonable, easy to use, slows down spray flow
It is dynamic, refine the medical supersonic atomizer based on gas spray pipe of spraying granule.
The technical solution of the utility model is: a kind of medical supersonic atomizer based on gas spray pipe, including outer housing,
The outer housing is set in the outlet of ultrasonic atomizer, and the outer housing is internally provided with card slot, setting drop in the card slot
Fast net, the aerosol that ultrasonic atomizer generates is after reduction of speed net, due to the drag effect of reduction of speed net, the speed meeting of aerosol
Decline, so that patient be avoided to suck excessive vapor, quick aerosol impact reduction of speed it is online when, can make atomizing particle into
Step refining is additionally provided with screw thread inside the outer housing, the terminal of screw thread is provided with buckle, the buckle is arranged in shell
The upper surface of the card slot of body, the outer housing are connected through a screw thread hollow positioning lock, and positioning lock is entered by screw thread rotation
Outer housing, the positioning lock screw tip are provided with snap projection, and snap projection enters buckle, so that reduction of speed net is positioned, it is described
The positioning lock other side is connected with gas spray pipe, and gas spray pipe can increase the pressure of outlet aerosol, the atomization after refinement
Grain can be easier to enter lower respiratory tract after gas spray pipe, improve and enhance the therapeutic effect to lower respiratory illness.
Further, it is preferred that the positioning lock can be connected through a screw thread gas spray pipe.
Further, it is preferred that the positioning lock is arranged integrated with the gas spray pipe.
Further, it is preferred that the gas spray pipe is set as Rafael nozzle.
The utility model has the beneficial effects that: slowing down spraying flow velocity, patient is avoided to suck excessive vapor, and right
Spraying granule is refined again, and spraying granule is made to go directly lower respiratory tract, is improved and is enhanced the treatment to lower respiratory illness and imitate
Fruit.
Detailed description of the invention
Fig. 1 is a kind of medical supersonic atomizer structure schematic diagram based on gas spray pipe of the utility model；
Fig. 2 is the partial enlarged view of the utility model outer housing；
Fig. 3 is the partial enlarged view of the utility model speed reduction screen；
Fig. 4 is the partial enlarged view of the utility model positioning lock；
In figure, 1. outer housings, 2. screw threads, 3. card slots, 4. speed reduction screens, 5. snap projections, 6. positioning locks, 7. gas spray pipes.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The utility model provides a kind of medical supersonic atomizer based on gas spray pipe, and structure is as shown in Figure 1, include
Outer housing 1, the outer housing 1 are set in the outlet of ultrasonic atomizer, and the outer housing 1 is internally provided with card slot 3, the card
Reduction of speed net 4 is set in slot 3, and the aerosol that ultrasonic atomizer generates is after reduction of speed net, due to the drag effect of reduction of speed net, mist
The speed of compound can decline, so that patient be avoided to suck excessive vapor, quick aerosol impact reduction of speed it is online when, meeting
It refines atomizing particle further, is additionally provided with screw thread 2 inside the outer housing 1, the terminal of screw thread 2 is provided with buckle, institute
Show that the upper surface of the card slot 3 of outer housing is arranged in buckle, the outer housing 1 is connected with hollow positioning lock 6 by screw thread 2, fixed
Position lock 6 enters outer housing 1 by screw thread rotation, and 1 screw tip of positioning lock is provided with snap projection 5, snap projection 5 into
Enter buckle, to position reduction of speed net 4,6 other side of positioning lock is connected with gas spray pipe 7, and gas spray pipe can increase outlet mist
The pressure of compound, the atomizing particle after refinement can be easier to enter lower respiratory tract after gas spray pipe, improve and enhance
To the therapeutic effect of lower respiratory illness.
Further, the positioning lock 6 can be connected through a screw thread gas spray pipe 7.
Further, the positioning lock 6 is arranged integrated with the gas spray pipe 7.
Further, the gas spray pipe 7 is set as Rafael nozzle.
Claims (1)
1. a kind of medical supersonic atomizer based on gas spray pipe, which is characterized in that including being set in going out for ultrasonic atomizer
Outer housing (1) on mouth, the outer housing (1) are internally provided with card slot (3), are provided with reduction of speed net (4) in the card slot (3),
It is additionally provided with screw thread (2) inside the outer housing (1), the terminal of the screw thread (2) is provided with buckle, and the buckle setting is outside
The upper surface of the card slot (3) of shell, the outer housing (1) are connected with hollow positioning lock (6), the positioning by screw thread (2)
Lock (6) end is provided with snap projection (5), and positioning lock (6) other side is connected with gas spray pipe (7), the gas spray pipe
It (7) is Rafael nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464808.9U CN209187788U (en) | 2018-03-30 | 2018-03-30 | A kind of medical supersonic atomizer based on gas spray pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464808.9U CN209187788U (en) | 2018-03-30 | 2018-03-30 | A kind of medical supersonic atomizer based on gas spray pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209187788U true CN209187788U (en) | 2019-08-02 |
Family
ID=67403842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464808.9U Expired - Fee Related CN209187788U (en) | 2018-03-30 | 2018-03-30 | A kind of medical supersonic atomizer based on gas spray pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209187788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317194A (en) * | 2020-10-16 | 2021-02-05 | 西安工程大学 | Novel water mist spray pipe |
-
2018
- 2018-03-30 CN CN201820464808.9U patent/CN209187788U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317194A (en) * | 2020-10-16 | 2021-02-05 | 西安工程大学 | Novel water mist spray pipe |
| CN112317194B (en) * | 2020-10-16 | 2022-04-15 | 西安工程大学 | Water mist spray pipe matched with pressurizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20200330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |